Sep 18 23:13:56 Loading global data...
Sep 18 23:14:05 Failure on properties set() {'osmid'}
Sep 18 23:14:05 Calculating shortest time matrix...
Sep 18 23:16:45 ... Done calculating shortest time matrix, 159.40599656105042 seconds
Sep 18 23:16:45 Global data loaded successfully.
Sep 18 23:16:45 
Sep 18 23:16:45 ==================================================
Sep 18 23:16:45 Running experiment: c=0.7, sojourn_time=30
Sep 18 23:16:45 ==================================================
Sep 18 23:16:45 =================================================================
Sep 18 23:16:45 ================= Static Pricing Policy Training ================
Sep 18 23:16:45 =================================================================
Sep 18 23:16:53 ---------------------------------------------------------
Sep 18 23:16:53 Solving static pricing...
Sep 18 23:16:53 step_count: 0
Sep 18 23:16:53 Set parameter WLSAccessID
Sep 18 23:16:53 Set parameter WLSSecret
Sep 18 23:16:53 Set parameter LicenseID to value 2532230
Sep 18 23:16:53 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:16:53 Set parameter Method to value 2
Sep 18 23:16:53 Set parameter Crossover to value 0
Sep 18 23:16:53 Set parameter Threads to value 4
Sep 18 23:16:57 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:16:57 
Sep 18 23:16:57 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:16:57 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:16:57 
Sep 18 23:16:57 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:16:57 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:16:57 Model fingerprint: 0x32981382
Sep 18 23:16:57 Coefficient statistics:
Sep 18 23:16:57   Matrix range     [1e-04, 2e+00]
Sep 18 23:16:57   Objective range  [3e+02, 6e+04]
Sep 18 23:16:57   Bounds range     [0e+00, 0e+00]
Sep 18 23:16:57   RHS range        [1e-04, 1e-02]
Sep 18 23:16:57 Presolve removed 56970 rows and 56970 columns
Sep 18 23:16:57 Presolve time: 0.04s
Sep 18 23:16:57 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:16:57 Ordering time: 0.01s
Sep 18 23:16:57 
Sep 18 23:16:57 Barrier statistics:
Sep 18 23:16:57  AA' NZ     : 2.838e+04
Sep 18 23:16:57  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:16:57  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:16:57  Threads    : 4
Sep 18 23:16:57 
Sep 18 23:16:57                   Objective                Residual
Sep 18 23:16:57 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:16:57    0  -8.01338001e+06 -2.59131019e+02  8.10e+00 1.65e+04  4.89e+03     0s
Sep 18 23:16:57    1  -9.00497137e+05  1.29572795e+03  8.92e-01 7.63e+03  5.51e+02     0s
Sep 18 23:16:57    2  -1.95931977e+04  2.03176911e+03  1.82e-02 2.91e-11  1.19e+01     0s
Sep 18 23:16:57    3  -8.01568976e+02  1.09253827e+03  4.87e-04 2.91e-11  5.46e-01     0s
Sep 18 23:16:57    4  -3.17438443e+02  1.17278524e+02  3.46e-05 2.18e-11  8.97e-02     0s
Sep 18 23:16:57    5  -2.66159636e+02 -1.47877073e+02  1.79e-06 2.18e-11  2.19e-02     0s
Sep 18 23:16:57    6  -2.52946284e+02 -2.16062038e+02  2.18e-07 1.46e-11  6.78e-03     0s
Sep 18 23:16:57    7  -2.47522628e+02 -2.32576439e+02  7.92e-08 1.46e-11  2.75e-03     0s
Sep 18 23:16:57    8  -2.44403154e+02 -2.40150829e+02  2.19e-08 1.46e-11  7.81e-04     0s
Sep 18 23:16:57    9  -2.43201826e+02 -2.42008295e+02  5.77e-09 1.46e-11  2.19e-04     0s
Sep 18 23:16:57   10  -2.42796366e+02 -2.42456171e+02  1.51e-09 7.28e-12  6.25e-05     0s
Sep 18 23:16:57   11  -2.42658841e+02 -2.42595815e+02  2.35e-10 1.46e-11  1.16e-05     0s
Sep 18 23:16:57   12  -2.42631906e+02 -2.42625907e+02  1.59e-11 1.46e-11  1.10e-06     0s
Sep 18 23:16:57   13  -2.42629608e+02 -2.42629583e+02  9.54e-18 1.46e-11  4.47e-09     0s
Sep 18 23:16:57   14  -2.42629597e+02 -2.42629597e+02  5.64e-18 1.46e-11  4.47e-12     0s
Sep 18 23:16:57 
Sep 18 23:16:57 Barrier solved model in 14 iterations and 0.08 seconds (0.07 work units)
Sep 18 23:16:57 Optimal objective -2.42629597e+02
Sep 18 23:16:57 
Sep 18 23:16:57 obj: -242.62959684108375
Sep 18 23:16:57 Set parameter Method to value 2
Sep 18 23:16:57 Set parameter Crossover to value 0
Sep 18 23:16:57 Set parameter Threads to value 4
Sep 18 23:17:01 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:01 
Sep 18 23:17:01 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:01 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:01 
Sep 18 23:17:01 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:01 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:01 Model fingerprint: 0x5e3cc00b
Sep 18 23:17:01 Coefficient statistics:
Sep 18 23:17:01   Matrix range     [1e-04, 2e+00]
Sep 18 23:17:01   Objective range  [3e+02, 6e+04]
Sep 18 23:17:01   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:01   RHS range        [1e-04, 1e-02]
Sep 18 23:17:01 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:01 Presolve time: 0.04s
Sep 18 23:17:01 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:01 Ordering time: 0.01s
Sep 18 23:17:01 
Sep 18 23:17:01 Barrier statistics:
Sep 18 23:17:01  AA' NZ     : 2.838e+04
Sep 18 23:17:01  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:01  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:01  Threads    : 4
Sep 18 23:17:01 
Sep 18 23:17:01                   Objective                Residual
Sep 18 23:17:01 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:01    0  -8.01412982e+06 -1.00893435e+03  8.10e+00 1.65e+04  4.89e+03     0s
Sep 18 23:17:01    1  -9.01246941e+05  5.45924611e+02  8.92e-01 7.63e+03  5.51e+02     0s
Sep 18 23:17:01    2  -2.03430011e+04  1.28196577e+03  1.82e-02 2.91e-11  1.19e+01     0s
Sep 18 23:17:01    3  -1.55137231e+03  3.42734936e+02  4.87e-04 2.91e-11  5.46e-01     0s
Sep 18 23:17:01    4  -1.06724178e+03 -6.32524810e+02  3.46e-05 2.18e-11  8.97e-02     0s
Sep 18 23:17:01    5  -1.01596297e+03 -8.97680407e+02  1.79e-06 2.18e-11  2.19e-02     0s
Sep 18 23:17:01    6  -1.00274962e+03 -9.65865372e+02  2.18e-07 1.46e-11  6.78e-03     0s
Sep 18 23:17:01    7  -9.97325962e+02 -9.82379773e+02  7.92e-08 1.46e-11  2.75e-03     0s
Sep 18 23:17:01    8  -9.94206489e+02 -9.89954164e+02  2.19e-08 1.46e-11  7.81e-04     0s
Sep 18 23:17:01    9  -9.93005160e+02 -9.91811629e+02  5.77e-09 1.46e-11  2.19e-04     0s
Sep 18 23:17:01   10  -9.92599701e+02 -9.92259505e+02  1.51e-09 7.28e-12  6.25e-05     0s
Sep 18 23:17:01   11  -9.92462176e+02 -9.92399149e+02  2.35e-10 1.46e-11  1.16e-05     0s
Sep 18 23:17:01   12  -9.92435240e+02 -9.92429241e+02  1.59e-11 1.46e-11  1.10e-06     0s
Sep 18 23:17:01   13  -9.92432942e+02 -9.92432918e+02  9.54e-18 1.46e-11  4.47e-09     0s
Sep 18 23:17:01   14  -9.92432931e+02 -9.92432931e+02  5.64e-18 1.46e-11  4.47e-12     0s
Sep 18 23:17:01 
Sep 18 23:17:01 Barrier solved model in 14 iterations and 0.07 seconds (0.07 work units)
Sep 18 23:17:01 Optimal objective -9.92432931e+02
Sep 18 23:17:01 
Sep 18 23:17:01 step_count: 1
Sep 18 23:17:01 Set parameter Method to value 2
Sep 18 23:17:01 Set parameter Crossover to value 0
Sep 18 23:17:01 Set parameter Threads to value 4
Sep 18 23:17:05 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:05 
Sep 18 23:17:05 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:05 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:05 
Sep 18 23:17:05 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:05 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:05 Model fingerprint: 0xfebf3137
Sep 18 23:17:05 Coefficient statistics:
Sep 18 23:17:05   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:05   Objective range  [3e+02, 6e+04]
Sep 18 23:17:05   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:05   RHS range        [3e-05, 6e-03]
Sep 18 23:17:05 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:05 Presolve time: 0.05s
Sep 18 23:17:05 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:05 Ordering time: 0.01s
Sep 18 23:17:05 
Sep 18 23:17:05 Barrier statistics:
Sep 18 23:17:05  AA' NZ     : 2.838e+04
Sep 18 23:17:05  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:05  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:05  Threads    : 4
Sep 18 23:17:05 
Sep 18 23:17:05                   Objective                Residual
Sep 18 23:17:05 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:05    0  -8.01302684e+06  9.40403763e+01  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:05    1  -7.14128765e+05  7.67432655e+02  7.09e-01 2.91e-11  4.27e+02     0s
Sep 18 23:17:05    2  -3.97939315e+02  7.60120388e+02  4.74e-04 2.18e-11  4.11e-01     0s
Sep 18 23:17:05    3   4.39132032e+01  1.88877958e+02  3.79e-05 2.18e-11  4.01e-02     0s
Sep 18 23:17:05    4   7.93601611e+01  1.36803381e+02  5.00e-06 1.46e-11  1.19e-02     0s
Sep 18 23:17:05    5   8.47033256e+01  1.09834493e+02  1.05e-06 1.46e-11  4.77e-03     0s
Sep 18 23:17:05    6   8.70893899e+01  9.78579436e+01  6.71e-08 1.46e-11  1.99e-03     0s
Sep 18 23:17:05    7   8.78711022e+01  8.99210748e+01  2.19e-09 1.46e-11  3.78e-04     0s
Sep 18 23:17:05    8   8.81851023e+01  8.84065419e+01  4.12e-13 1.46e-11  4.08e-05     0s
Sep 18 23:17:05    9   8.82429505e+01  8.82733749e+01  7.54e-16 1.46e-11  5.61e-06     0s
Sep 18 23:17:05   10   8.82477923e+01  8.82530959e+01  3.14e-18 1.46e-11  9.78e-07     0s
Sep 18 23:17:05   11   8.82480622e+01  8.82489002e+01  1.95e-18 1.46e-11  1.55e-07     0s
Sep 18 23:17:05   12   8.82481061e+01  8.82481742e+01  2.60e-18 1.46e-11  1.26e-08     0s
Sep 18 23:17:05   13   8.82481096e+01  8.82481098e+01  2.17e-18 1.46e-11  4.80e-11     0s
Sep 18 23:17:05 
Sep 18 23:17:05 Barrier solved model in 13 iterations and 0.08 seconds (0.07 work units)
Sep 18 23:17:05 Optimal objective 8.82481096e+01
Sep 18 23:17:05 
Sep 18 23:17:05 obj: 88.24810956218761
Sep 18 23:17:05 Set parameter Method to value 2
Sep 18 23:17:05 Set parameter Crossover to value 0
Sep 18 23:17:05 Set parameter Threads to value 4
Sep 18 23:17:08 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:08 
Sep 18 23:17:08 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:08 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:08 
Sep 18 23:17:08 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:08 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:08 Model fingerprint: 0x3d1f44f2
Sep 18 23:17:08 Coefficient statistics:
Sep 18 23:17:08   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:08   Objective range  [3e+02, 6e+04]
Sep 18 23:17:08   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:08   RHS range        [3e-05, 6e-03]
Sep 18 23:17:08 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:08 Presolve time: 0.03s
Sep 18 23:17:08 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:08 Ordering time: 0.01s
Sep 18 23:17:08 
Sep 18 23:17:08 Barrier statistics:
Sep 18 23:17:08  AA' NZ     : 2.838e+04
Sep 18 23:17:08  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:08  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:08  Threads    : 4
Sep 18 23:17:08 
Sep 18 23:17:08                   Objective                Residual
Sep 18 23:17:08 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:08    0  -8.01351245e+06 -3.91566988e+02  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:08    1  -7.14614372e+05  2.81825291e+02  7.09e-01 2.91e-11  4.27e+02     0s
Sep 18 23:17:08    2  -8.83546679e+02  2.74513024e+02  4.74e-04 2.18e-11  4.11e-01     0s
Sep 18 23:17:08    3  -4.41694161e+02 -2.96729406e+02  3.79e-05 2.18e-11  4.01e-02     0s
Sep 18 23:17:08    4  -4.06247203e+02 -3.48803983e+02  5.00e-06 1.46e-11  1.19e-02     0s
Sep 18 23:17:08    5  -4.00904038e+02 -3.75772871e+02  1.05e-06 1.46e-11  4.77e-03     0s
Sep 18 23:17:08    6  -3.98517974e+02 -3.87749420e+02  6.71e-08 1.46e-11  1.99e-03     0s
Sep 18 23:17:08    7  -3.97736262e+02 -3.95686289e+02  2.19e-09 1.46e-11  3.78e-04     0s
Sep 18 23:17:08    8  -3.97422262e+02 -3.97200822e+02  4.12e-13 1.46e-11  4.08e-05     0s
Sep 18 23:17:08    9  -3.97364413e+02 -3.97333989e+02  7.54e-16 1.46e-11  5.61e-06     0s
Sep 18 23:17:08   10  -3.97359572e+02 -3.97354268e+02  3.14e-18 1.46e-11  9.78e-07     0s
Sep 18 23:17:08   11  -3.97359302e+02 -3.97358464e+02  1.95e-18 1.46e-11  1.55e-07     0s
Sep 18 23:17:08   12  -3.97359258e+02 -3.97359190e+02  2.60e-18 1.46e-11  1.26e-08     0s
Sep 18 23:17:08   13  -3.97359254e+02 -3.97359254e+02  2.17e-18 1.46e-11  4.80e-11     0s
Sep 18 23:17:08 
Sep 18 23:17:08 Barrier solved model in 13 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:08 Optimal objective -3.97359254e+02
Sep 18 23:17:08 
Sep 18 23:17:08 step_count: 2
Sep 18 23:17:08 Set parameter Method to value 2
Sep 18 23:17:08 Set parameter Crossover to value 0
Sep 18 23:17:08 Set parameter Threads to value 4
Sep 18 23:17:12 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:12 
Sep 18 23:17:12 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:12 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:12 
Sep 18 23:17:12 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:12 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:12 Model fingerprint: 0x8f9ad2d9
Sep 18 23:17:12 Coefficient statistics:
Sep 18 23:17:12   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:12   Objective range  [3e+02, 6e+04]
Sep 18 23:17:12   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:12   RHS range        [3e-05, 5e-03]
Sep 18 23:17:12 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:12 Presolve time: 0.03s
Sep 18 23:17:12 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:12 Ordering time: 0.01s
Sep 18 23:17:12 
Sep 18 23:17:12 Barrier statistics:
Sep 18 23:17:12  AA' NZ     : 2.838e+04
Sep 18 23:17:12  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:12  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:12  Threads    : 4
Sep 18 23:17:12 
Sep 18 23:17:12                   Objective                Residual
Sep 18 23:17:12 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:12    0  -8.01302429e+06  9.65896249e+01  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:12    1  -7.16700658e+05  7.00513850e+02  7.12e-01 3.27e-11  4.29e+02     0s
Sep 18 23:17:12    2  -3.59235478e+02  6.94563024e+02  4.39e-04 2.18e-11  3.77e-01     0s
Sep 18 23:17:12    3   4.86946384e+01  1.83122639e+02  3.63e-05 2.18e-11  3.77e-02     0s
Sep 18 23:17:12    4   8.25872377e+01  1.33402573e+02  3.51e-06 2.18e-11  1.03e-02     0s
Sep 18 23:17:12    5   8.70974346e+01  1.06872251e+02  4.29e-07 1.46e-11  3.69e-03     0s
Sep 18 23:17:12    6   8.84517884e+01  9.32176447e+01  8.28e-08 1.46e-11  8.73e-04     0s
Sep 18 23:17:12    7   8.93192381e+01  9.01211134e+01  3.06e-18 7.28e-12  1.48e-04     0s
Sep 18 23:17:12    8   8.95217989e+01  8.95938965e+01  2.98e-18 1.46e-11  1.33e-05     0s
Sep 18 23:17:12    9   8.95418290e+01  8.95527895e+01  2.17e-18 1.46e-11  2.02e-06     0s
Sep 18 23:17:12   10   8.95430508e+01  8.95452832e+01  1.95e-18 1.46e-11  4.12e-07     0s
Sep 18 23:17:12   11   8.95431268e+01  8.95435945e+01  2.44e-18 1.46e-11  8.63e-08     0s
Sep 18 23:17:12   12   8.95431354e+01  8.95431443e+01  1.73e-18 1.46e-11  1.63e-09     0s
Sep 18 23:17:12   13   8.95431391e+01  8.95431391e+01  2.49e-18 1.46e-11  1.63e-12     0s
Sep 18 23:17:12 
Sep 18 23:17:12 Barrier solved model in 13 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:12 Optimal objective 8.95431391e+01
Sep 18 23:17:12 
Sep 18 23:17:12 obj: 89.54313909605844
Sep 18 23:17:13 Set parameter Method to value 2
Sep 18 23:17:13 Set parameter Crossover to value 0
Sep 18 23:17:13 Set parameter Threads to value 4
Sep 18 23:17:17 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:17 
Sep 18 23:17:17 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:17 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:17 
Sep 18 23:17:17 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:17 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:17 Model fingerprint: 0xace22010
Sep 18 23:17:17 Coefficient statistics:
Sep 18 23:17:17   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:17   Objective range  [3e+02, 6e+04]
Sep 18 23:17:17   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:17   RHS range        [3e-05, 5e-03]
Sep 18 23:17:17 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:17 Presolve time: 0.03s
Sep 18 23:17:17 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:17 Ordering time: 0.01s
Sep 18 23:17:17 
Sep 18 23:17:17 Barrier statistics:
Sep 18 23:17:17  AA' NZ     : 2.838e+04
Sep 18 23:17:17  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:17  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:17  Threads    : 4
Sep 18 23:17:17 
Sep 18 23:17:17                   Objective                Residual
Sep 18 23:17:17 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:17    0  -8.01347718e+06 -3.56292474e+02  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:17    1  -7.17153541e+05  2.47631751e+02  7.12e-01 3.27e-11  4.29e+02     0s
Sep 18 23:17:17    2  -8.12117576e+02  2.41680925e+02  4.39e-04 2.18e-11  3.77e-01     0s
Sep 18 23:17:17    3  -4.04187460e+02 -2.69759459e+02  3.63e-05 2.18e-11  3.77e-02     0s
Sep 18 23:17:17    4  -3.70294861e+02 -3.19479526e+02  3.51e-06 2.18e-11  1.03e-02     0s
Sep 18 23:17:17    5  -3.65784664e+02 -3.46009848e+02  4.29e-07 1.46e-11  3.69e-03     0s
Sep 18 23:17:17    6  -3.64430310e+02 -3.59664454e+02  8.28e-08 1.46e-11  8.73e-04     0s
Sep 18 23:17:17    7  -3.63562861e+02 -3.62760985e+02  3.06e-18 7.28e-12  1.48e-04     0s
Sep 18 23:17:17    8  -3.63360300e+02 -3.63288202e+02  2.98e-18 1.46e-11  1.33e-05     0s
Sep 18 23:17:17    9  -3.63340270e+02 -3.63329309e+02  2.17e-18 1.46e-11  2.02e-06     0s
Sep 18 23:17:17   10  -3.63339048e+02 -3.63336815e+02  1.95e-18 1.46e-11  4.12e-07     0s
Sep 18 23:17:17   11  -3.63338972e+02 -3.63338504e+02  2.44e-18 1.46e-11  8.63e-08     0s
Sep 18 23:17:17   12  -3.63338963e+02 -3.63338954e+02  1.73e-18 1.46e-11  1.63e-09     0s
Sep 18 23:17:17   13  -3.63338960e+02 -3.63338960e+02  2.49e-18 1.46e-11  1.63e-12     0s
Sep 18 23:17:17 
Sep 18 23:17:17 Barrier solved model in 13 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:17 Optimal objective -3.63338960e+02
Sep 18 23:17:17 
Sep 18 23:17:17 step_count: 3
Sep 18 23:17:17 Set parameter Method to value 2
Sep 18 23:17:17 Set parameter Crossover to value 0
Sep 18 23:17:17 Set parameter Threads to value 4
Sep 18 23:17:20 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:20 
Sep 18 23:17:20 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:20 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:20 
Sep 18 23:17:20 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:20 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:20 Model fingerprint: 0x7f9895b5
Sep 18 23:17:20 Coefficient statistics:
Sep 18 23:17:20   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:20   Objective range  [3e+02, 6e+04]
Sep 18 23:17:20   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:20   RHS range        [3e-05, 5e-03]
Sep 18 23:17:20 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:20 Presolve time: 0.03s
Sep 18 23:17:20 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:20 Ordering time: 0.01s
Sep 18 23:17:20 
Sep 18 23:17:20 Barrier statistics:
Sep 18 23:17:20  AA' NZ     : 2.838e+04
Sep 18 23:17:20  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:20  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:20  Threads    : 4
Sep 18 23:17:20 
Sep 18 23:17:20                   Objective                Residual
Sep 18 23:17:20 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:20    0  -8.01302409e+06  9.67901818e+01  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:20    1  -7.16839756e+05  6.93857685e+02  7.12e-01 3.27e-11  4.29e+02     0s
Sep 18 23:17:20    2  -3.55178025e+02  6.88052648e+02  4.35e-04 2.55e-11  3.73e-01     0s
Sep 18 23:17:20    3   4.93140347e+01  1.81992710e+02  3.59e-05 2.91e-11  3.73e-02     0s
Sep 18 23:17:20    4   8.27095560e+01  1.33089364e+02  3.47e-06 1.46e-11  1.02e-02     0s
Sep 18 23:17:20    5   8.71468674e+01  1.06338479e+02  4.29e-07 1.46e-11  3.58e-03     0s
Sep 18 23:17:20    6   8.83703508e+01  9.31535925e+01  8.51e-08 1.46e-11  8.76e-04     0s
Sep 18 23:17:20    7   8.93221960e+01  9.00262853e+01  3.23e-10 1.46e-11  1.30e-04     0s
Sep 18 23:17:20    8   8.95404084e+01  8.96100825e+01  4.32e-13 1.46e-11  1.28e-05     0s
Sep 18 23:17:20    9   8.95578395e+01  8.95691656e+01  9.06e-16 1.46e-11  2.09e-06     0s
Sep 18 23:17:20   10   8.95589727e+01  8.95611938e+01  2.60e-18 1.46e-11  4.10e-07     0s
Sep 18 23:17:20   11   8.95590604e+01  8.95591701e+01  3.47e-18 1.46e-11  2.02e-08     0s
Sep 18 23:17:20   12   8.95590726e+01  8.95590728e+01  1.19e-18 1.46e-11  3.36e-11     0s
Sep 18 23:17:20 
Sep 18 23:17:20 Barrier solved model in 12 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:20 Optimal objective 8.95590726e+01
Sep 18 23:17:20 
Sep 18 23:17:20 obj: 89.55907261953979
Sep 18 23:17:21 Set parameter Method to value 2
Sep 18 23:17:21 Set parameter Crossover to value 0
Sep 18 23:17:21 Set parameter Threads to value 4
Sep 18 23:17:25 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:25 
Sep 18 23:17:25 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:25 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:25 
Sep 18 23:17:25 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:25 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:25 Model fingerprint: 0x062fe85b
Sep 18 23:17:25 Coefficient statistics:
Sep 18 23:17:25   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:25   Objective range  [3e+02, 6e+04]
Sep 18 23:17:25   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:25   RHS range        [3e-05, 5e-03]
Sep 18 23:17:25 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:25 Presolve time: 0.03s
Sep 18 23:17:25 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:25 Ordering time: 0.01s
Sep 18 23:17:25 
Sep 18 23:17:25 Barrier statistics:
Sep 18 23:17:25  AA' NZ     : 2.838e+04
Sep 18 23:17:25  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:25  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:25  Threads    : 4
Sep 18 23:17:25 
Sep 18 23:17:25                   Objective                Residual
Sep 18 23:17:25 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:25    0  -8.01347380e+06 -3.52919146e+02  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:25    1  -7.17289465e+05  2.44148357e+02  7.12e-01 3.27e-11  4.29e+02     0s
Sep 18 23:17:25    2  -8.04887352e+02  2.38343320e+02  4.35e-04 2.55e-11  3.73e-01     0s
Sep 18 23:17:25    3  -4.00395293e+02 -2.67716618e+02  3.59e-05 2.91e-11  3.73e-02     0s
Sep 18 23:17:25    4  -3.66999772e+02 -3.16619964e+02  3.47e-06 1.46e-11  1.02e-02     0s
Sep 18 23:17:25    5  -3.62562460e+02 -3.43370849e+02  4.29e-07 1.46e-11  3.58e-03     0s
Sep 18 23:17:25    6  -3.61338977e+02 -3.56555735e+02  8.51e-08 1.46e-11  8.76e-04     0s
Sep 18 23:17:25    7  -3.60387132e+02 -3.59683043e+02  3.23e-10 1.46e-11  1.30e-04     0s
Sep 18 23:17:25    8  -3.60168919e+02 -3.60099245e+02  4.32e-13 1.46e-11  1.28e-05     0s
Sep 18 23:17:25    9  -3.60151488e+02 -3.60140162e+02  9.06e-16 1.46e-11  2.09e-06     0s
Sep 18 23:17:25   10  -3.60150355e+02 -3.60148134e+02  2.60e-18 1.46e-11  4.10e-07     0s
Sep 18 23:17:25   11  -3.60150267e+02 -3.60150158e+02  3.47e-18 1.46e-11  2.02e-08     0s
Sep 18 23:17:25   12  -3.60150255e+02 -3.60150255e+02  1.19e-18 1.46e-11  3.36e-11     0s
Sep 18 23:17:25 
Sep 18 23:17:25 Barrier solved model in 12 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:25 Optimal objective -3.60150255e+02
Sep 18 23:17:25 
Sep 18 23:17:25 step_count: 4
Sep 18 23:17:25 Set parameter Method to value 2
Sep 18 23:17:25 Set parameter Crossover to value 0
Sep 18 23:17:25 Set parameter Threads to value 4
Sep 18 23:17:28 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:28 
Sep 18 23:17:28 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:28 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:28 
Sep 18 23:17:28 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:28 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:28 Model fingerprint: 0x69887def
Sep 18 23:17:28 Coefficient statistics:
Sep 18 23:17:28   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:28   Objective range  [3e+02, 6e+04]
Sep 18 23:17:28   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:28   RHS range        [3e-05, 5e-03]
Sep 18 23:17:28 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:28 Presolve time: 0.03s
Sep 18 23:17:28 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:28 Ordering time: 0.01s
Sep 18 23:17:28 
Sep 18 23:17:28 Barrier statistics:
Sep 18 23:17:28  AA' NZ     : 2.838e+04
Sep 18 23:17:28  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:28  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:28  Threads    : 4
Sep 18 23:17:28 
Sep 18 23:17:28                   Objective                Residual
Sep 18 23:17:28 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:28    0  -8.01302407e+06  9.68177990e+01  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:28    1  -7.16846629e+05  6.93080194e+02  7.12e-01 2.91e-11  4.29e+02     0s
Sep 18 23:17:28    2  -3.54698362e+02  6.87293429e+02  4.35e-04 2.18e-11  3.73e-01     0s
Sep 18 23:17:28    3   4.93917527e+01  1.81860378e+02  3.59e-05 2.18e-11  3.72e-02     0s
Sep 18 23:17:28    4   8.27233919e+01  1.33057558e+02  3.47e-06 1.46e-11  1.02e-02     0s
Sep 18 23:17:28    5   8.71506768e+01  1.06275290e+02  4.29e-07 1.46e-11  3.56e-03     0s
Sep 18 23:17:28    6   8.83739062e+01  9.31430326e+01  8.50e-08 1.46e-11  8.74e-04     0s
Sep 18 23:17:28    7   8.93260306e+01  8.99951530e+01  6.95e-11 1.46e-11  1.23e-04     0s
Sep 18 23:17:28    8   8.95415406e+01  8.96088486e+01  9.31e-14 1.46e-11  1.24e-05     0s
Sep 18 23:17:28    9   8.95581915e+01  8.95692479e+01  1.89e-16 1.46e-11  2.04e-06     0s
Sep 18 23:17:28   10   8.95592529e+01  8.95614073e+01  2.44e-18 1.46e-11  3.97e-07     0s
Sep 18 23:17:28   11   8.95593381e+01  8.95594472e+01  2.11e-18 1.46e-11  2.01e-08     0s
Sep 18 23:17:28   12   8.95593500e+01  8.95593502e+01  3.47e-18 1.46e-11  2.87e-11     0s
Sep 18 23:17:28 
Sep 18 23:17:28 Barrier solved model in 12 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:28 Optimal objective 8.95593500e+01
Sep 18 23:17:28 
Sep 18 23:17:28 obj: 89.55935002537353
Sep 18 23:17:28 Set parameter Method to value 2
Sep 18 23:17:28 Set parameter Crossover to value 0
Sep 18 23:17:28 Set parameter Threads to value 4
Sep 18 23:17:32 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:32 
Sep 18 23:17:32 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:32 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:32 
Sep 18 23:17:32 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:32 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:32 Model fingerprint: 0x7fcdd5f0
Sep 18 23:17:32 Coefficient statistics:
Sep 18 23:17:32   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:32   Objective range  [3e+02, 6e+04]
Sep 18 23:17:32   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:32   RHS range        [3e-05, 5e-03]
Sep 18 23:17:32 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:32 Presolve time: 0.05s
Sep 18 23:17:32 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:32 Ordering time: 0.01s
Sep 18 23:17:32 
Sep 18 23:17:32 Barrier statistics:
Sep 18 23:17:32  AA' NZ     : 2.838e+04
Sep 18 23:17:32  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:32  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:32  Threads    : 4
Sep 18 23:17:32 
Sep 18 23:17:32                   Objective                Residual
Sep 18 23:17:32 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:32    0  -8.01347341e+06 -3.52526947e+02  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:32    1  -7.17295974e+05  2.43735448e+02  7.12e-01 2.91e-11  4.29e+02     0s
Sep 18 23:17:32    2  -8.04043107e+02  2.37948683e+02  4.35e-04 2.18e-11  3.73e-01     0s
Sep 18 23:17:32    3  -3.99952993e+02 -2.67484368e+02  3.59e-05 2.18e-11  3.72e-02     0s
Sep 18 23:17:32    4  -3.66621354e+02 -3.16287187e+02  3.47e-06 1.46e-11  1.02e-02     0s
Sep 18 23:17:32    5  -3.62194069e+02 -3.43069456e+02  4.29e-07 1.46e-11  3.56e-03     0s
Sep 18 23:17:32    6  -3.60970839e+02 -3.56201713e+02  8.50e-08 1.46e-11  8.74e-04     0s
Sep 18 23:17:32    7  -3.60018715e+02 -3.59349593e+02  6.95e-11 1.46e-11  1.23e-04     0s
Sep 18 23:17:32    8  -3.59803205e+02 -3.59735897e+02  9.31e-14 1.46e-11  1.24e-05     0s
Sep 18 23:17:32    9  -3.59786554e+02 -3.59775498e+02  1.89e-16 1.46e-11  2.04e-06     0s
Sep 18 23:17:32   10  -3.59785493e+02 -3.59783338e+02  2.44e-18 1.46e-11  3.97e-07     0s
Sep 18 23:17:32   11  -3.59785408e+02 -3.59785299e+02  2.11e-18 1.46e-11  2.01e-08     0s
Sep 18 23:17:32   12  -3.59785396e+02 -3.59785396e+02  3.47e-18 1.46e-11  2.87e-11     0s
Sep 18 23:17:32 
Sep 18 23:17:32 Barrier solved model in 12 iterations and 0.08 seconds (0.07 work units)
Sep 18 23:17:32 Optimal objective -3.59785396e+02
Sep 18 23:17:32 
Sep 18 23:17:32 step_count: 5
Sep 18 23:17:32 Set parameter Method to value 2
Sep 18 23:17:32 Set parameter Crossover to value 0
Sep 18 23:17:32 Set parameter Threads to value 4
Sep 18 23:17:36 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:36 
Sep 18 23:17:36 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:36 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:36 
Sep 18 23:17:36 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:36 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:36 Model fingerprint: 0xbb288cad
Sep 18 23:17:36 Coefficient statistics:
Sep 18 23:17:36   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:36   Objective range  [3e+02, 6e+04]
Sep 18 23:17:36   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:36   RHS range        [3e-05, 5e-03]
Sep 18 23:17:36 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:36 Presolve time: 0.03s
Sep 18 23:17:36 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:36 Ordering time: 0.01s
Sep 18 23:17:36 
Sep 18 23:17:36 Barrier statistics:
Sep 18 23:17:36  AA' NZ     : 2.838e+04
Sep 18 23:17:36  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:36  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:36  Threads    : 4
Sep 18 23:17:36 
Sep 18 23:17:36                   Objective                Residual
Sep 18 23:17:36 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:36    0  -8.01302406e+06  9.68217822e+01  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:36    1  -7.16846884e+05  6.92985285e+02  7.12e-01 2.91e-11  4.29e+02     0s
Sep 18 23:17:36    2  -3.54642066e+02  6.87200883e+02  4.34e-04 2.91e-11  3.73e-01     0s
Sep 18 23:17:36    3   4.94012387e+01  1.81845068e+02  3.59e-05 2.18e-11  3.72e-02     0s
Sep 18 23:17:36    4   8.27250909e+01  1.33054302e+02  3.47e-06 1.82e-11  1.02e-02     0s
Sep 18 23:17:36    5   8.71510342e+01  1.06267967e+02  4.29e-07 1.46e-11  3.56e-03     0s
Sep 18 23:17:36    6   8.83742679e+01  9.31417782e+01  8.49e-08 1.46e-11  8.73e-04     0s
Sep 18 23:17:36    7   8.93261140e+01  8.99950786e+01  6.95e-11 1.46e-11  1.23e-04     0s
Sep 18 23:17:36    8   8.95415514e+01  8.96088586e+01  9.32e-14 1.46e-11  1.24e-05     0s
Sep 18 23:17:36    9   8.95581969e+01  8.95692567e+01  1.90e-16 1.46e-11  2.04e-06     0s
Sep 18 23:17:36   10   8.95592583e+01  8.95614106e+01  3.25e-18 1.46e-11  3.97e-07     0s
Sep 18 23:17:36   11   8.95593435e+01  8.95594524e+01  3.90e-18 1.46e-11  2.01e-08     0s
Sep 18 23:17:36   12   8.95593554e+01  8.95593556e+01  2.66e-18 1.46e-11  2.76e-11     0s
Sep 18 23:17:36 
Sep 18 23:17:36 Barrier solved model in 12 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:36 Optimal objective 8.95593554e+01
Sep 18 23:17:36 
Sep 18 23:17:36 obj: 89.5593554430194
Sep 18 23:17:36 Set parameter Method to value 2
Sep 18 23:17:36 Set parameter Crossover to value 0
Sep 18 23:17:36 Set parameter Threads to value 4
Sep 18 23:17:40 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:40 
Sep 18 23:17:40 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:40 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:40 
Sep 18 23:17:40 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:40 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:40 Model fingerprint: 0xc483e5b7
Sep 18 23:17:40 Coefficient statistics:
Sep 18 23:17:40   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:40   Objective range  [3e+02, 6e+04]
Sep 18 23:17:40   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:40   RHS range        [3e-05, 5e-03]
Sep 18 23:17:40 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:40 Presolve time: 0.03s
Sep 18 23:17:40 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:40 Ordering time: 0.01s
Sep 18 23:17:40 
Sep 18 23:17:40 Barrier statistics:
Sep 18 23:17:40  AA' NZ     : 2.838e+04
Sep 18 23:17:40  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:40  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:40  Threads    : 4
Sep 18 23:17:40 
Sep 18 23:17:40                   Objective                Residual
Sep 18 23:17:40 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:40    0  -8.01347336e+06 -3.52479014e+02  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:40    1  -7.17296185e+05  2.43684489e+02  7.12e-01 2.91e-11  4.29e+02     0s
Sep 18 23:17:40    2  -8.03942862e+02  2.37900088e+02  4.34e-04 2.91e-11  3.73e-01     0s
Sep 18 23:17:40    3  -3.99899557e+02 -2.67455728e+02  3.59e-05 2.18e-11  3.72e-02     0s
Sep 18 23:17:40    4  -3.66575705e+02 -3.16246494e+02  3.47e-06 1.82e-11  1.02e-02     0s
Sep 18 23:17:40    5  -3.62149762e+02 -3.43032829e+02  4.29e-07 1.46e-11  3.56e-03     0s
Sep 18 23:17:40    6  -3.60926528e+02 -3.56159018e+02  8.49e-08 1.46e-11  8.73e-04     0s
Sep 18 23:17:40    7  -3.59974682e+02 -3.59305717e+02  6.95e-11 1.46e-11  1.23e-04     0s
Sep 18 23:17:40    8  -3.59759245e+02 -3.59691937e+02  9.32e-14 1.46e-11  1.24e-05     0s
Sep 18 23:17:40    9  -3.59742599e+02 -3.59731539e+02  1.90e-16 1.46e-11  2.04e-06     0s
Sep 18 23:17:40   10  -3.59741538e+02 -3.59739385e+02  3.25e-18 1.46e-11  3.97e-07     0s
Sep 18 23:17:40   11  -3.59741452e+02 -3.59741344e+02  3.90e-18 1.46e-11  2.01e-08     0s
Sep 18 23:17:40   12  -3.59741440e+02 -3.59741440e+02  2.66e-18 1.46e-11  2.76e-11     0s
Sep 18 23:17:40 
Sep 18 23:17:40 Barrier solved model in 12 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:40 Optimal objective -3.59741440e+02
Sep 18 23:17:40 
Sep 18 23:17:40 step_count: 6
Sep 18 23:17:40 Set parameter Method to value 2
Sep 18 23:17:40 Set parameter Crossover to value 0
Sep 18 23:17:40 Set parameter Threads to value 4
Sep 18 23:17:44 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:44 
Sep 18 23:17:44 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:44 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:44 
Sep 18 23:17:44 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:44 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:44 Model fingerprint: 0x408bde3b
Sep 18 23:17:44 Coefficient statistics:
Sep 18 23:17:44   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:44   Objective range  [3e+02, 6e+04]
Sep 18 23:17:44   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:44   RHS range        [3e-05, 5e-03]
Sep 18 23:17:44 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:44 Presolve time: 0.03s
Sep 18 23:17:44 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:44 Ordering time: 0.01s
Sep 18 23:17:44 
Sep 18 23:17:44 Barrier statistics:
Sep 18 23:17:44  AA' NZ     : 2.838e+04
Sep 18 23:17:44  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:44  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:44  Threads    : 4
Sep 18 23:17:44 
Sep 18 23:17:44                   Objective                Residual
Sep 18 23:17:44 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:44    0  -8.01302406e+06  9.68223534e+01  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:44    1  -7.16846878e+05  6.92973258e+02  7.12e-01 3.27e-11  4.29e+02     0s
Sep 18 23:17:44    2  -3.54635693e+02  6.87189167e+02  4.34e-04 2.18e-11  3.73e-01     0s
Sep 18 23:17:44    3   4.94023718e+01  1.81843283e+02  3.59e-05 2.55e-11  3.72e-02     0s
Sep 18 23:17:44    4   8.27252921e+01  1.33053929e+02  3.47e-06 1.82e-11  1.02e-02     0s
Sep 18 23:17:44    5   8.71510685e+01  1.06267137e+02  4.29e-07 1.46e-11  3.56e-03     0s
Sep 18 23:17:44    6   8.83743064e+01  9.31416353e+01  8.49e-08 1.46e-11  8.73e-04     0s
Sep 18 23:17:44    7   8.93261225e+01  8.99950703e+01  6.95e-11 1.46e-11  1.23e-04     0s
Sep 18 23:17:44    8   8.95415521e+01  8.96088595e+01  9.32e-14 1.46e-11  1.24e-05     0s
Sep 18 23:17:44    9   8.95581971e+01  8.95692573e+01  1.90e-16 1.46e-11  2.04e-06     0s
Sep 18 23:17:44   10   8.95592584e+01  8.95614105e+01  2.66e-18 1.46e-11  3.97e-07     0s
Sep 18 23:17:44   11   8.95593436e+01  8.95594525e+01  1.95e-18 1.46e-11  2.01e-08     0s
Sep 18 23:17:44   12   8.95593556e+01  8.95593557e+01  1.63e-18 1.46e-11  2.76e-11     0s
Sep 18 23:17:44 
Sep 18 23:17:44 Barrier solved model in 12 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:44 Optimal objective 8.95593556e+01
Sep 18 23:17:44 
Sep 18 23:17:44 obj: 89.55935556271868
Sep 18 23:17:44 Set parameter Method to value 2
Sep 18 23:17:44 Set parameter Crossover to value 0
Sep 18 23:17:44 Set parameter Threads to value 4
Sep 18 23:17:48 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:48 
Sep 18 23:17:48 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:48 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:48 
Sep 18 23:17:48 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:48 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:48 Model fingerprint: 0x9c1f3e5c
Sep 18 23:17:48 Coefficient statistics:
Sep 18 23:17:48   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:48   Objective range  [3e+02, 6e+04]
Sep 18 23:17:48   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:48   RHS range        [3e-05, 5e-03]
Sep 18 23:17:48 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:48 Presolve time: 0.05s
Sep 18 23:17:48 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:48 Ordering time: 0.01s
Sep 18 23:17:48 
Sep 18 23:17:48 Barrier statistics:
Sep 18 23:17:48  AA' NZ     : 2.838e+04
Sep 18 23:17:48  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:48  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:48  Threads    : 4
Sep 18 23:17:48 
Sep 18 23:17:48                   Objective                Residual
Sep 18 23:17:48 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:48    0  -8.01347336e+06 -3.52472835e+02  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:48    1  -7.17296173e+05  2.43678070e+02  7.12e-01 3.27e-11  4.29e+02     0s
Sep 18 23:17:48    2  -8.03930881e+02  2.37893979e+02  4.34e-04 2.18e-11  3.73e-01     0s
Sep 18 23:17:48    3  -3.99892816e+02 -2.67451905e+02  3.59e-05 2.55e-11  3.72e-02     0s
Sep 18 23:17:48    4  -3.66569896e+02 -3.16241259e+02  3.47e-06 1.82e-11  1.02e-02     0s
Sep 18 23:17:48    5  -3.62144119e+02 -3.43028051e+02  4.29e-07 1.46e-11  3.56e-03     0s
Sep 18 23:17:48    6  -3.60920882e+02 -3.56153553e+02  8.49e-08 1.46e-11  8.73e-04     0s
Sep 18 23:17:48    7  -3.59969065e+02 -3.59300118e+02  6.95e-11 1.46e-11  1.23e-04     0s
Sep 18 23:17:48    8  -3.59753636e+02 -3.59686328e+02  9.32e-14 1.46e-11  1.24e-05     0s
Sep 18 23:17:48    9  -3.59736991e+02 -3.59725931e+02  1.90e-16 1.46e-11  2.04e-06     0s
Sep 18 23:17:48   10  -3.59735929e+02 -3.59733777e+02  2.66e-18 1.46e-11  3.97e-07     0s
Sep 18 23:17:48   11  -3.59735844e+02 -3.59735735e+02  1.95e-18 1.46e-11  2.01e-08     0s
Sep 18 23:17:48   12  -3.59735832e+02 -3.59735832e+02  1.63e-18 1.46e-11  2.76e-11     0s
Sep 18 23:17:48 
Sep 18 23:17:48 Barrier solved model in 12 iterations and 0.08 seconds (0.07 work units)
Sep 18 23:17:48 Optimal objective -3.59735832e+02
Sep 18 23:17:48 
Sep 18 23:17:48 step_count: 7
Sep 18 23:17:48 Set parameter Method to value 2
Sep 18 23:17:48 Set parameter Crossover to value 0
Sep 18 23:17:48 Set parameter Threads to value 4
Sep 18 23:17:52 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:17:52 
Sep 18 23:17:52 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:17:52 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:17:52 
Sep 18 23:17:52 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:17:52 Optimize a model with 59780 rows, 59780 columns and 238144 nonzeros
Sep 18 23:17:52 Model fingerprint: 0x6c9f4aa1
Sep 18 23:17:52 Coefficient statistics:
Sep 18 23:17:52   Matrix range     [3e-05, 2e+00]
Sep 18 23:17:52   Objective range  [3e+02, 6e+04]
Sep 18 23:17:52   Bounds range     [0e+00, 0e+00]
Sep 18 23:17:52   RHS range        [3e-05, 5e-03]
Sep 18 23:17:52 Presolve removed 56970 rows and 56970 columns
Sep 18 23:17:52 Presolve time: 0.03s
Sep 18 23:17:52 Presolved: 2810 rows, 2810 columns, 10487 nonzeros
Sep 18 23:17:52 Ordering time: 0.01s
Sep 18 23:17:52 
Sep 18 23:17:52 Barrier statistics:
Sep 18 23:17:52  AA' NZ     : 2.838e+04
Sep 18 23:17:52  Factor NZ  : 8.021e+04 (roughly 3 MB of memory)
Sep 18 23:17:52  Factor Ops : 2.981e+06 (less than 1 second per iteration)
Sep 18 23:17:52  Threads    : 4
Sep 18 23:17:52 
Sep 18 23:17:52                   Objective                Residual
Sep 18 23:17:52 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:17:52    0  -8.01302406e+06  9.68224355e+01  8.10e+00 1.66e+04  4.90e+03     0s
Sep 18 23:17:52    1  -7.16846874e+05  6.92971693e+02  7.12e-01 2.91e-11  4.29e+02     0s
Sep 18 23:17:52    2  -3.54635009e+02  6.87187643e+02  4.34e-04 2.18e-11  3.73e-01     0s
Sep 18 23:17:52    3   4.94025040e+01  1.81843076e+02  3.59e-05 2.18e-11  3.72e-02     0s
Sep 18 23:17:52    4   8.27253152e+01  1.33053883e+02  3.47e-06 1.64e-11  1.02e-02     0s
Sep 18 23:17:52    5   8.71510716e+01  1.06267046e+02  4.29e-07 2.18e-11  3.56e-03     0s
Sep 18 23:17:52    6   8.83743104e+01  9.31416194e+01  8.49e-08 1.46e-11  8.73e-04     0s
Sep 18 23:17:52    7   8.93261233e+01  8.99950694e+01  6.95e-11 1.46e-11  1.23e-04     0s
Sep 18 23:17:52    8   8.95415522e+01  8.96088596e+01  9.32e-14 1.46e-11  1.24e-05     0s
Sep 18 23:17:52    9   8.95581971e+01  8.95692573e+01  1.90e-16 1.46e-11  2.04e-06     0s
Sep 18 23:17:52   10   8.95592584e+01  8.95614105e+01  2.39e-18 1.46e-11  3.97e-07     0s
Sep 18 23:17:52   11   8.95593436e+01  8.95594525e+01  2.17e-18 1.46e-11  2.01e-08     0s
Sep 18 23:17:52   12   8.95593556e+01  8.95593557e+01  2.17e-18 1.46e-11  2.76e-11     0s
Sep 18 23:17:52 
Sep 18 23:17:52 Barrier solved model in 12 iterations and 0.06 seconds (0.07 work units)
Sep 18 23:17:52 Optimal objective 8.95593556e+01
Sep 18 23:17:52 
Sep 18 23:17:52 obj: 89.55935556563526
Sep 18 23:17:52 ---------------------------------------------------------
Sep 18 23:17:52 Static pricing converged!
Sep 18 23:17:52 ---------------------------------------------------------
Sep 18 23:17:52 Static pricing done. Now training static pricing's matching policy...
Sep 18 23:17:52     - Core idea: Fixing static pricing, optimize the matching policy by solving ALP with bootstrapping (for sampling, and updating disutility).
Sep 18 23:17:58 ---------------------------------------------------------
Sep 18 23:17:58 Fixing a static price, optimizing the matching policy through at most 2 bootstrapping rounds (also updating disutility across rounds)...
Sep 18 23:17:58 ---------------------------------------------------------
Sep 18 23:17:58 Bootstrapping round 0: sample size = 2328.
Sep 18 23:17:58 ---------------------------------------------------------
Sep 18 23:17:58 Solving the ALP for optimizing the affine weights of matching policy...
Sep 18 23:17:58 Set parameter Method to value 2
Sep 18 23:17:58 Set parameter Crossover to value 0
Sep 18 23:17:58 Set parameter Seed to value 1
Sep 18 23:17:58 Set parameter Threads to value 4
Sep 18 23:17:58 Set parameter OptimalityTol to value 0.01
Sep 18 23:17:58 Set parameter BarHomogeneous to value 1
Sep 18 23:18:21 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:18:21 
Sep 18 23:18:21 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:18:21 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:18:21 
Sep 18 23:18:21 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:18:21 Optimize a model with 657004 rows, 568277 columns and 1885602 nonzeros
Sep 18 23:18:21 Model fingerprint: 0x53d0129e
Sep 18 23:18:21 Coefficient statistics:
Sep 18 23:18:21   Matrix range     [3e-05, 1e+00]
Sep 18 23:18:21   Objective range  [1e+00, 1e+00]
Sep 18 23:18:21   Bounds range     [3e+02, 2e+04]
Sep 18 23:18:21   RHS range        [3e-03, 3e+04]
Sep 18 23:18:22 Presolve removed 57673 rows and 47942 columns
Sep 18 23:18:22 Presolve time: 1.64s
Sep 18 23:18:22 Presolved: 599331 rows, 520335 columns, 1747126 nonzeros
Sep 18 23:18:23 Ordering time: 0.69s
Sep 18 23:18:23 
Sep 18 23:18:23 Barrier statistics:
Sep 18 23:18:23  Dense cols : 231
Sep 18 23:18:23  AA' NZ     : 1.309e+06
Sep 18 23:18:23  Factor NZ  : 2.631e+06 (roughly 500 MB of memory)
Sep 18 23:18:23  Factor Ops : 1.496e+08 (less than 1 second per iteration)
Sep 18 23:18:23  Threads    : 4
Sep 18 23:18:23 
Sep 18 23:18:23                   Objective                Residual
Sep 18 23:18:23 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:18:24    0   2.00766163e+02 -1.42485589e+04  9.73e+06 0.00e+00  2.00e+04     3s
Sep 18 23:18:24    1   2.46145943e+03 -1.28245310e+04  9.34e+06 9.65e-02  1.94e+04     3s
Sep 18 23:18:24    2   8.38233845e+03 -8.12451367e+03  8.29e+06 8.57e-02  1.71e+04     3s
Sep 18 23:18:24    3   2.41184567e+04 -7.18269537e+03  5.86e+06 4.64e-02  9.65e+03     4s
Sep 18 23:18:25    4   9.39298431e+02 -2.18925154e+03  1.83e+04 2.09e-02  7.40e+01     4s
Sep 18 23:18:25    5   8.31415646e+02  3.29302221e+02  1.02e+03 3.23e-03  8.97e+00     4s
Sep 18 23:18:25    6   3.60210590e+02  4.26382176e+02  3.10e-01 1.31e-03  1.41e+00     5s
Sep 18 23:18:25    7   2.14289537e+02  2.61760628e+02  3.50e-02 3.74e-04  2.11e-01     5s
Sep 18 23:18:26    8   1.77545760e+02  2.07135855e+02  1.33e-02 2.08e-04  9.19e-02     5s
Sep 18 23:18:26    9   1.40485803e+02  1.83266424e+02  5.40e-03 1.53e-04  4.90e-02     5s
Sep 18 23:18:26   10   1.22053482e+02  1.52828765e+02  2.43e-03 9.38e-05  2.48e-02     5s
Sep 18 23:18:26   11   1.14435414e+02  1.35779708e+02  1.61e-03 6.30e-05  1.53e-02     6s
Sep 18 23:18:26   12   1.10440125e+02  1.26867956e+02  1.26e-03 4.75e-05  1.09e-02     6s
Sep 18 23:18:27   13   1.05872692e+02  1.22230594e+02  8.79e-04 4.01e-05  8.33e-03     6s
Sep 18 23:18:27   14   1.03215915e+02  1.11224543e+02  6.63e-04 2.38e-05  4.69e-03     6s
Sep 18 23:18:27   15   1.00316681e+02  1.02505793e+02  4.72e-04 1.22e-05  2.28e-03     7s
Sep 18 23:18:28   16   9.83749956e+01  1.01623141e+02  3.78e-04 1.13e-05  1.87e-03     7s
Sep 18 23:18:28   17   9.71871558e+01  9.62565966e+01  3.23e-04 5.85e-06  1.05e-03     7s
Sep 18 23:18:28   18   9.52160669e+01  9.54605776e+01  2.41e-04 5.15e-06  7.76e-04     8s
Sep 18 23:18:28   19   9.35802179e+01  9.50229117e+01  1.70e-04 4.76e-06  5.88e-04     8s
Sep 18 23:18:29   20   9.17902226e+01  9.19244997e+01  9.95e-05 1.98e-06  2.40e-04     8s
Sep 18 23:18:29   21   9.09630776e+01  9.14694759e+01  6.19e-05 1.60e-06  1.59e-04     9s
Sep 18 23:18:29   22   9.04514750e+01  9.06238188e+01  3.75e-05 8.54e-07  8.78e-05     9s
Sep 18 23:18:30   23   9.00760301e+01  9.00441593e+01  1.79e-05 3.42e-07  3.96e-05     9s
Sep 18 23:18:30   24   8.99314728e+01  8.99423029e+01  1.01e-05 2.33e-07  2.47e-05     9s
Sep 18 23:18:30   25   8.98634483e+01  8.98790634e+01  6.10e-06 1.57e-07  1.61e-05    10s
Sep 18 23:18:31   26   8.97973071e+01  8.98463242e+01  1.85e-06 1.13e-07  9.39e-06    10s
Sep 18 23:18:31   27   8.97834925e+01  8.97804306e+01  7.59e-07 1.76e-08  2.07e-06    10s
Sep 18 23:18:31   28   8.97758713e+01  8.97760021e+01  1.81e-07 7.01e-09  7.45e-07    11s
Sep 18 23:18:31   29   8.97739650e+01  8.97745534e+01  2.40e-08 2.94e-09  2.81e-07    11s
Sep 18 23:18:32   30   8.97737206e+01  8.97736682e+01  5.52e-09 8.83e-11  1.25e-08    11s
Sep 18 23:18:32   31   8.97736506e+01  8.97736486e+01  3.95e-10 6.88e-12  8.52e-10    12s
Sep 18 23:18:33   32   8.97736472e+01  8.97736472e+01  1.97e-10 2.75e-14  7.62e-13    12s
Sep 18 23:18:33 
Sep 18 23:18:33 Barrier solved model in 32 iterations and 12.24 seconds (9.69 work units)
Sep 18 23:18:33 Optimal objective 8.97736472e+01
Sep 18 23:18:33 
Sep 18 23:18:33 ---------------------------------------------------------
Sep 18 23:18:33 ALP solved in 12.273685932159424 seconds
Sep 18 23:18:35 ---------------------------------------------------------
Sep 18 23:18:35 Affine weights solved.
Sep 18 23:18:35 ---------------------------------------------------------
Sep 18 23:18:35 Running a simulation to resample states under the new matching policy...
Sep 18 23:18:51 ---------------------------------------------------------
Sep 18 23:18:51 Resampling done. Running policy evaluation to estimate the bootstrapping profit and update the disutility...
Sep 18 23:32:04 ---------------------------------------------------------
Sep 18 23:32:04 Evaluation done.
Sep 18 23:32:04 ---------------------------------------------------------
Sep 18 23:32:04 Bootstrapping round 1: sample size = 6622.
Sep 18 23:32:04 ---------------------------------------------------------
Sep 18 23:32:04 Solving the ALP for optimizing the affine weights of matching policy...
Sep 18 23:32:04 Set parameter Method to value 2
Sep 18 23:32:04 Set parameter Crossover to value 0
Sep 18 23:32:04 Set parameter Seed to value 1
Sep 18 23:32:04 Set parameter Threads to value 4
Sep 18 23:32:04 Set parameter OptimalityTol to value 0.01
Sep 18 23:32:04 Set parameter BarHomogeneous to value 1
Sep 18 23:33:08 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 18 23:33:08 
Sep 18 23:33:08 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 18 23:33:08 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 18 23:33:08 
Sep 18 23:33:08 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 18 23:33:08 Optimize a model with 1920763 rows, 1616013 columns and 5470399 nonzeros
Sep 18 23:33:08 Model fingerprint: 0x6cf7f074
Sep 18 23:33:08 Coefficient statistics:
Sep 18 23:33:08   Matrix range     [3e-05, 1e+00]
Sep 18 23:33:08   Objective range  [1e+00, 1e+00]
Sep 18 23:33:08   Bounds range     [3e+02, 2e+04]
Sep 18 23:33:08   RHS range        [3e-02, 3e+04]
Sep 18 23:33:12 Presolve removed 73872 rows and 70842 columns
Sep 18 23:33:12 Presolve time: 4.75s
Sep 18 23:33:12 Presolved: 1846891 rows, 1545171 columns, 5311428 nonzeros
Sep 18 23:33:16 Ordering time: 2.72s
Sep 18 23:33:17 
Sep 18 23:33:17 Barrier statistics:
Sep 18 23:33:17  Dense cols : 243
Sep 18 23:33:17  AA' NZ     : 4.100e+06
Sep 18 23:33:17  Factor NZ  : 8.242e+06 (roughly 1.4 GB of memory)
Sep 18 23:33:17  Factor Ops : 4.622e+08 (less than 1 second per iteration)
Sep 18 23:33:17  Threads    : 4
Sep 18 23:33:17 
Sep 18 23:33:17                   Objective                Residual
Sep 18 23:33:17 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 18 23:33:17    0   1.83544148e+02 -1.52289655e+04  8.79e+06 0.00e+00  1.76e+04    10s
Sep 18 23:33:18    1   2.43106889e+03 -1.13354282e+04  8.44e+06 9.66e-02  1.71e+04    10s
Sep 18 23:33:18    2   6.38722368e+03  8.72774147e+02  7.77e+06 8.51e-02  1.51e+04    11s
Sep 18 23:33:19    3   1.66986569e+04  5.15901971e+03  5.77e+06 5.02e-02  8.92e+03    12s
Sep 18 23:33:20    4   6.11548172e+03  6.35512056e+03  8.01e+05 2.10e-02  7.99e+02    12s
Sep 18 23:33:21    5   2.56636392e+03  4.69338348e+03  7.34e+04 5.08e-03  5.17e+01    13s
Sep 18 23:33:22    6   7.90931152e+02  1.72061311e+03  6.66e+02 1.13e-03  2.81e+00    15s
Sep 18 23:33:23    7   3.96356602e+02  7.85695096e+02  1.05e+01 3.69e-04  4.21e-01    16s
Sep 18 23:33:24    8   2.48155543e+02  4.25444869e+02  1.37e+00 1.40e-04  9.09e-02    16s
Sep 18 23:33:25    9   2.18733892e+02  3.29299729e+02  9.61e-01 9.10e-05  5.07e-02    17s
Sep 18 23:33:25   10   1.82649825e+02  2.67750561e+02  5.85e-01 6.32e-05  2.82e-02    18s
Sep 18 23:33:26   11   1.64458944e+02  2.41096923e+02  4.32e-01 5.29e-05  2.04e-02    18s
Sep 18 23:33:26   12   1.54694399e+02  2.18439833e+02  3.41e-01 4.39e-05  1.57e-02    19s
Sep 18 23:33:27   13   1.45354215e+02  1.98884864e+02  2.80e-01 3.58e-05  1.19e-02    20s
Sep 18 23:33:28   14   1.21724340e+02  1.75919802e+02  1.44e-01 2.73e-05  7.19e-03    21s
Sep 18 23:33:29   15   1.13378292e+02  1.53049369e+02  9.48e-02 1.92e-05  4.57e-03    22s
Sep 18 23:33:31   16   1.07209179e+02  1.29041357e+02  5.36e-02 1.08e-05  2.17e-03    23s
Sep 18 23:33:32   17   1.04521666e+02  1.15821632e+02  4.21e-02 6.57e-06  1.26e-03    25s
Sep 18 23:33:33   18   1.00251772e+02  1.13948567e+02  2.77e-02 6.04e-06  9.30e-04    26s
Sep 18 23:33:34   19   9.79035834e+01  1.11698093e+02  2.10e-02 5.41e-06  7.18e-04    27s
Sep 18 23:33:36   20   9.53651392e+01  9.89436873e+01  1.29e-02 2.01e-06  2.62e-04    28s
Sep 18 23:33:37   21   9.26874493e+01  9.65735142e+01  6.72e-03 1.48e-06  1.39e-04    29s
Sep 18 23:33:38   22   9.19773345e+01  9.57182489e+01  5.05e-03 1.29e-06  1.07e-04    30s
Sep 18 23:33:39   23   9.10370672e+01  9.15207735e+01  2.95e-03 3.62e-07  3.82e-05    32s
Sep 18 23:33:40   24   9.03899216e+01  9.02387446e+01  1.22e-03 7.86e-08  1.27e-05    33s
Sep 18 23:33:42   25   9.01525492e+01  9.00227993e+01  4.17e-04 1.03e-08  3.67e-06    34s
Sep 18 23:33:43   26   9.00667237e+01  9.00253591e+01  9.97e-05 5.70e-09  1.44e-06    35s
Sep 18 23:33:43   27   9.00631100e+01  9.00398988e+01  8.16e-05 8.85e-10  5.38e-07    36s
Sep 18 23:33:44   28   9.00514884e+01  9.00450544e+01  2.59e-05 9.56e-11  1.32e-07    37s
Sep 18 23:33:45   29   9.00483405e+01  9.00469605e+01  7.03e-06 3.35e-11  2.69e-08    37s
Sep 18 23:33:46   30   9.00474363e+01  9.00472316e+01  1.32e-06 2.74e-11  4.24e-09    38s
Sep 18 23:33:47   31   9.00472491e+01  9.00472392e+01  6.58e-08 5.45e-12  2.06e-10    39s
Sep 18 23:33:48   32   9.00472396e+01  9.00472396e+01  3.54e-10 7.61e-14  2.95e-13    40s
Sep 18 23:33:48 
Sep 18 23:33:48 Barrier solved model in 32 iterations and 40.39 seconds (32.13 work units)
Sep 18 23:33:48 Optimal objective 9.00472396e+01
Sep 18 23:33:48 
Sep 18 23:33:48 ---------------------------------------------------------
Sep 18 23:33:48 ALP solved in 40.49711298942566 seconds
Sep 18 23:33:54 ---------------------------------------------------------
Sep 18 23:33:54 Affine weights solved.
Sep 18 23:33:54 ---------------------------------------------------------
Sep 18 23:33:54 Running a simulation to resample states under the new matching policy...
Sep 18 23:34:10 ---------------------------------------------------------
Sep 18 23:34:10 Resampling done. Running policy evaluation to estimate the bootstrapping profit and update the disutility...
Sep 18 23:47:28 ---------------------------------------------------------
Sep 18 23:47:28 Evaluation done.
Sep 18 23:47:28 ---------------------------------------------------------
Sep 18 23:47:28 Booststrapping profits (under different matching policies): [86.21513572256976, 85.69704458219562]. Choosing the best one...
Sep 18 23:47:28 ---------------------------------------------------------
Sep 18 23:47:28 Done with optimizing the matching policy. Evaluating the trained static policy...
Sep 19 00:00:37 ---------------------------------------------------------
Sep 19 00:00:37 Done with training the matching policy of static pricing.
Sep 19 00:00:37 ---------------------------------------------------------------
Sep 19 00:00:37 Static pricing policy was trained in 2632.60 seconds.
Sep 19 00:00:37 =================================================================
Sep 19 00:00:37 ============== Iterative Pricing Policy Training ===============
Sep 19 00:00:37 =================================================================
Sep 19 00:00:45 ========================================================
Sep 19 00:00:45 Training the iterative pricing policy...
Sep 19 00:00:46 ---------------------------------------------------------
Sep 19 00:00:46 Starting with an initial static price and greedy matching to sample states...
Sep 19 00:00:52 ---------------------------------------------------------
Sep 19 00:00:52 Estimating the initial per-rider cost and disutility under the initial static price and greedy matching...
Sep 19 00:03:36 ---------------------------------------------------------
Sep 19 00:03:36 Initial static price and disutility set. Starting the iterative pricing iterations (at most 10 iterations)...
Sep 19 00:03:36 
Iterative Pricing Iterations:   0%|          | 0/10 [00:00<?, ?it/s]---------------------------------------------------------
Sep 19 00:03:36 Running iteration 0 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 00:03:36 ---------------------------------------------------------
Sep 19 00:03:36 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 00:03:36 ---------------------------------------------------------
Sep 19 00:03:36 Bootstrapping round 0: sample size = 5450.
Sep 19 00:03:36 ---------------------------------------------------------
Sep 19 00:03:36 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 00:03:36 Set parameter Method to value 2
Sep 19 00:03:36 Set parameter Crossover to value 0
Sep 19 00:03:36 Set parameter Seed to value 1
Sep 19 00:03:36 Set parameter Threads to value 4
Sep 19 00:03:36 Set parameter OptimalityTol to value 0.01
Sep 19 00:03:36 Set parameter BarHomogeneous to value 1
Sep 19 00:04:28 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 00:04:28 
Sep 19 00:04:28 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 00:04:28 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 00:04:28 
Sep 19 00:04:28 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 00:04:28 Optimize a model with 1571341 rows, 1330045 columns and 4474557 nonzeros
Sep 19 00:04:29 Model fingerprint: 0xda346774
Sep 19 00:04:29 Coefficient statistics:
Sep 19 00:04:29   Matrix range     [2e-06, 1e+00]
Sep 19 00:04:29   Objective range  [1e+00, 1e+00]
Sep 19 00:04:29   Bounds range     [3e+02, 2e+04]
Sep 19 00:04:29   RHS range        [5e-02, 3e+04]
Sep 19 00:04:33 Presolve removed 110838 rows and 94617 columns
Sep 19 00:04:33 Presolve time: 4.43s
Sep 19 00:04:33 Presolved: 1460503 rows, 1235428 columns, 4221267 nonzeros
Sep 19 00:04:35 Ordering time: 1.87s
Sep 19 00:04:36 
Sep 19 00:04:36 Barrier statistics:
Sep 19 00:04:36  Dense cols : 235
Sep 19 00:04:36  AA' NZ     : 3.231e+06
Sep 19 00:04:36  Factor NZ  : 6.476e+06 (roughly 1.1 GB of memory)
Sep 19 00:04:36  Factor Ops : 3.574e+08 (less than 1 second per iteration)
Sep 19 00:04:36  Threads    : 4
Sep 19 00:04:36 
Sep 19 00:04:36                   Objective                Residual
Sep 19 00:04:36 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 00:04:36    0   1.00076150e+02 -1.19596394e+04  7.97e+06 0.00e+00  2.36e+04     8s
Sep 19 00:04:37    1   1.09493329e+03 -1.12644727e+04  7.74e+06 9.79e-02  2.32e+04     8s
Sep 19 00:04:37    2   3.54170285e+03 -8.59791092e+03  7.18e+06 9.10e-02  2.15e+04     9s
Sep 19 00:04:38    3   6.94661469e+03 -2.00487962e+04  6.52e+06 6.44e-02  1.56e+04     9s
Sep 19 00:04:39    4   3.53616699e+03 -1.02234581e+04  1.95e+06 3.44e-02  2.84e+03    10s
Sep 19 00:04:39    5   1.38076987e+03 -1.28356245e+03  1.53e+05 6.99e-03  9.42e+01    11s
Sep 19 00:04:40    6   7.98143273e+02  6.60341897e+01  2.06e+04 2.18e-03  1.21e+01    12s
Sep 19 00:04:41    7   2.88065664e+02  2.02858980e+02  1.66e+03 7.37e-04  1.30e+00    13s
Sep 19 00:04:42    8   1.72892630e+02  1.79729121e+02  3.54e+02 3.42e-04  3.41e-01    13s
Sep 19 00:04:42    9   1.27866883e+02  1.49495604e+02  1.49e+02 2.18e-04  1.57e-01    14s
Sep 19 00:04:43   10   1.08088387e+02  1.28601541e+02  9.17e+01 1.55e-04  9.42e-02    14s
Sep 19 00:04:43   11   8.78930935e+01  1.08130007e+02  4.80e+01 1.04e-04  5.20e-02    15s
Sep 19 00:04:44   12   7.61941262e+01  9.39064353e+01  2.98e+01 7.52e-05  3.34e-02    15s
Sep 19 00:04:44   13   6.82040946e+01  8.67723996e+01  1.95e+01 6.19e-05  2.53e-02    16s
Sep 19 00:04:45   14   6.69465647e+01  7.48839379e+01  1.77e+01 3.94e-05  1.63e-02    17s
Sep 19 00:04:46   15   6.68649237e+01  7.18743788e+01  1.69e+01 3.26e-05  1.32e-02    17s
Sep 19 00:04:47   16   6.39802596e+01  6.82704873e+01  1.20e+01 2.54e-05  8.97e-03    18s
Sep 19 00:04:48   17   5.96688495e+01  6.41008720e+01  6.07e+00 1.78e-05  5.17e-03    19s
Sep 19 00:04:48   18   5.70871020e+01  6.01914531e+01  3.95e+00 1.22e-05  3.05e-03    20s
Sep 19 00:04:49   19   5.52374194e+01  5.97604412e+01  2.65e+00 1.15e-05  2.47e-03    21s
Sep 19 00:04:50   20   5.37074790e+01  5.54592668e+01  1.64e+00 5.74e-06  1.09e-03    21s
Sep 19 00:04:50   21   5.24701175e+01  5.51157234e+01  1.07e+00 5.35e-06  8.29e-04    22s
Sep 19 00:04:51   22   5.14467035e+01  5.27668596e+01  6.33e-01 2.83e-06  3.74e-04    23s
Sep 19 00:04:52   23   5.09033159e+01  5.23073006e+01  4.39e-01 2.40e-06  2.73e-04    24s
Sep 19 00:04:53   24   5.03555153e+01  5.04562318e+01  2.59e-01 8.25e-07  9.57e-05    25s
Sep 19 00:04:54   25   5.01673466e+01  5.04030011e+01  2.06e-01 7.84e-07  7.96e-05    25s
Sep 19 00:04:54   26   5.00352528e+01  4.99633985e+01  1.67e-01 4.44e-07  5.04e-05    26s
Sep 19 00:04:55   27   4.98558658e+01  4.99520648e+01  1.17e-01 4.35e-07  3.92e-05    26s
Sep 19 00:04:56   28   4.97360211e+01  4.98916575e+01  8.00e-02 3.86e-07  2.96e-05    27s
Sep 19 00:04:56   29   4.96222829e+01  4.97996989e+01  4.34e-02 3.08e-07  1.94e-05    28s
Sep 19 00:04:57   30   4.95580898e+01  4.97745512e+01  1.97e-02 2.85e-07  1.47e-05    29s
Sep 19 00:04:58   31   4.95271783e+01  4.95771165e+01  7.58e-03 9.22e-08  4.80e-06    29s
Sep 19 00:04:59   32   4.95194624e+01  4.95328233e+01  4.18e-03 3.66e-08  1.83e-06    30s
Sep 19 00:04:59   33   4.95163728e+01  4.95143651e+01  2.22e-03 6.07e-09  4.76e-07    31s
Sep 19 00:05:00   34   4.95145300e+01  4.95136068e+01  1.16e-03 3.96e-09  2.87e-07    31s
Sep 19 00:05:00   35   4.95132961e+01  4.95134247e+01  3.76e-04 3.44e-09  1.89e-07    32s
Sep 19 00:05:01   36   4.95129073e+01  4.95133127e+01  9.94e-05 3.07e-09  1.43e-07    32s
Sep 19 00:05:01   37   4.95127633e+01  4.95128074e+01  1.84e-05 5.00e-10  2.34e-08    33s
Sep 19 00:05:02   38   4.95127481e+01  4.95127991e+01  1.10e-05 5.85e-10  2.05e-08    34s
Sep 19 00:05:03   39   4.95127335e+01  4.95127494e+01  3.51e-06 2.03e-10  6.60e-09    34s
Sep 19 00:05:04   40   4.95127264e+01  4.95127265e+01  3.31e-07 8.92e-12  2.47e-10    35s
Sep 19 00:05:04   41   4.95127257e+01  4.95127257e+01  3.55e-07 1.26e-13  1.77e-12    36s
Sep 19 00:05:04 
Sep 19 00:05:04 Barrier solved model in 41 iterations and 35.76 seconds (31.45 work units)
Sep 19 00:05:04 Optimal objective 4.95127257e+01
Sep 19 00:05:04 
Sep 19 00:05:04 ---------------------------------------------------------
Sep 19 00:05:04 ALP solved in 35.840529918670654 seconds
Sep 19 00:05:09 ---------------------------------------------------------
Sep 19 00:05:09 Affine weights solved.
Sep 19 00:05:09 ---------------------------------------------------------
Sep 19 00:05:09 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 00:21:33 ---------------------------------------------------------
Sep 19 00:21:33 Done with evaluating the iterative pricing policy. Profit is 81.84209215643558.
Sep 19 00:21:33 ---------------------------------------------------------
Sep 19 00:21:33 Resampling states under the updated disutility and iterative policy...
Sep 19 00:21:50 ---------------------------------------------------------
Sep 19 00:21:50 Done with resampling. Sample size is 6365.
Sep 19 00:21:50 
Iterative Pricing Iterations:  10%|█         | 1/10 [18:13<2:44:04, 1093.81s/it]---------------------------------------------------------
Sep 19 00:21:50 Running iteration 1 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 00:21:50 ---------------------------------------------------------
Sep 19 00:21:50 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 00:21:50 ---------------------------------------------------------
Sep 19 00:21:50 Bootstrapping round 0: sample size = 6365.
Sep 19 00:21:50 ---------------------------------------------------------
Sep 19 00:21:50 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 00:21:50 Set parameter Method to value 2
Sep 19 00:21:50 Set parameter Crossover to value 0
Sep 19 00:21:50 Set parameter Seed to value 1
Sep 19 00:21:50 Set parameter Threads to value 4
Sep 19 00:21:50 Set parameter OptimalityTol to value 0.01
Sep 19 00:21:50 Set parameter BarHomogeneous to value 1
Sep 19 00:22:49 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 00:22:49 
Sep 19 00:22:49 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 00:22:49 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 00:22:49 
Sep 19 00:22:49 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 00:22:49 Optimize a model with 1832768 rows, 1553305 columns and 5230984 nonzeros
Sep 19 00:22:50 Model fingerprint: 0x686a675a
Sep 19 00:22:50 Coefficient statistics:
Sep 19 00:22:50   Matrix range     [2e-05, 1e+00]
Sep 19 00:22:50   Objective range  [1e+00, 1e+00]
Sep 19 00:22:50   Bounds range     [3e+02, 2e+04]
Sep 19 00:22:50   RHS range        [2e-02, 3e+04]
Sep 19 00:22:54 Presolve removed 81355 rows and 75352 columns
Sep 19 00:22:54 Presolve time: 4.67s
Sep 19 00:22:54 Presolved: 1751413 rows, 1477953 columns, 5054292 nonzeros
Sep 19 00:22:57 Ordering time: 2.65s
Sep 19 00:22:58 
Sep 19 00:22:58 Barrier statistics:
Sep 19 00:22:58  Dense cols : 242
Sep 19 00:22:58  AA' NZ     : 3.878e+06
Sep 19 00:22:58  Factor NZ  : 7.789e+06 (roughly 1.4 GB of memory)
Sep 19 00:22:58  Factor Ops : 4.405e+08 (less than 1 second per iteration)
Sep 19 00:22:58  Threads    : 4
Sep 19 00:22:59 
Sep 19 00:22:59                   Objective                Residual
Sep 19 00:22:59 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 00:22:59    0   1.72163319e+02 -1.59167786e+04  7.82e+06 0.00e+00  1.65e+04     9s
Sep 19 00:22:59    1   2.21308018e+03 -1.21153307e+04  7.50e+06 9.64e-02  1.60e+04    10s
Sep 19 00:23:00    2   5.75035997e+03 -1.66084533e+03  6.89e+06 8.51e-02  1.41e+04    10s
Sep 19 00:23:01    3   1.52175439e+04  2.37102056e+03  5.06e+06 5.07e-02  8.56e+03    11s
Sep 19 00:23:02    4   2.94096870e+03  4.35606314e+03  3.01e+05 2.41e-02  4.18e+02    12s
Sep 19 00:23:03    5   2.28371873e+03  3.50652311e+03  3.94e+04 4.72e-03  4.24e+01    13s
Sep 19 00:23:04    6   6.74346206e+02  1.60063936e+03  2.06e+03 1.41e-03  3.19e+00    14s
Sep 19 00:23:04    7   3.40167931e+02  9.03501146e+02  3.85e-01 6.19e-04  6.21e-01    15s
Sep 19 00:23:05    8   2.23572574e+02  5.55635268e+02  2.99e-10 2.91e-04  1.71e-01    16s
Sep 19 00:23:06    9   1.88620578e+02  3.72508368e+02  2.21e-10 1.53e-04  7.13e-02    16s
Sep 19 00:23:07   10   1.58365493e+02  3.07369959e+02  2.18e-10 1.12e-04  4.07e-02    17s
Sep 19 00:23:07   11   1.41118380e+02  2.45849788e+02  3.24e-10 7.43e-05  2.29e-02    18s
Sep 19 00:23:08   12   1.25107016e+02  2.09989522e+02  2.02e-10 5.47e-05  1.41e-02    18s
Sep 19 00:23:09   13   1.15415854e+02  1.87256271e+02  2.23e-10 4.36e-05  1.01e-02    19s
Sep 19 00:23:09   14   1.07202539e+02  1.63808093e+02  2.40e-10 3.22e-05  6.75e-03    20s
Sep 19 00:23:10   15   1.01788094e+02  1.43617962e+02  2.72e-10 2.29e-05  4.52e-03    21s
Sep 19 00:23:12   16   9.90180747e+01  1.35644091e+02  2.14e-10 1.93e-05  3.69e-03    22s
Sep 19 00:23:13   17   9.77426373e+01  1.27949622e+02  2.26e-10 1.60e-05  2.93e-03    24s
Sep 19 00:23:14   18   9.54899178e+01  1.11661271e+02  1.89e-10 9.06e-06  1.56e-03    25s
Sep 19 00:23:16   19   9.46066365e+01  1.07267078e+02  2.43e-10 7.40e-06  1.23e-03    26s
Sep 19 00:23:17   20   9.04369103e+01  1.01005172e+02  5.70e-10 5.34e-06  6.53e-04    28s
Sep 19 00:23:18   21   8.95723769e+01  9.47578725e+01  4.29e-10 3.17e-06  3.86e-04    29s
Sep 19 00:23:19   22   8.78899920e+01  9.41454013e+01  2.41e-09 2.97e-06  2.96e-04    30s
Sep 19 00:23:21   23   8.72308426e+01  8.80089694e+01  8.53e-10 1.11e-06  1.36e-04    31s
Sep 19 00:23:21   24   8.64394899e+01  8.79307867e+01  3.32e-09 1.09e-06  1.12e-04    32s
Sep 19 00:23:22   25   8.60624730e+01  8.77025914e+01  3.18e-09 1.03e-06  9.74e-05    33s
Sep 19 00:23:23   26   8.53034770e+01  8.76015430e+01  4.85e-09 9.99e-07  7.41e-05    34s
Sep 19 00:23:25   27   8.51526336e+01  8.74264836e+01  1.40e-08 9.52e-07  6.75e-05    35s
Sep 19 00:23:25   28   8.46996260e+01  8.68373961e+01  2.15e-08 7.90e-07  4.76e-05    36s
Sep 19 00:23:27   29   8.42052180e+01  8.43570878e+01  3.16e-08 1.08e-07  8.84e-06    37s
Sep 19 00:23:28   30   8.41204643e+01  8.41298382e+01  1.21e-07 3.38e-08  3.49e-06    39s
Sep 19 00:23:30   31   8.40641841e+01  8.40586785e+01  1.30e-07 3.33e-09  4.27e-07    40s
Sep 19 00:23:31   32   8.40597018e+01  8.40587766e+01  1.43e-08 1.13e-11  1.95e-08    42s
Sep 19 00:23:33   33   8.40591637e+01  8.40591095e+01  1.15e-09 2.51e-12  1.08e-09    43s
Sep 19 00:23:35   34   8.40591233e+01  8.40591224e+01  2.82e-10 1.20e-12  2.00e-11    45s
Sep 19 00:23:37   35   8.40591226e+01  8.40591226e+01  2.96e-10 3.17e-16  2.36e-15    47s
Sep 19 00:23:37 
Sep 19 00:23:37 Barrier solved model in 35 iterations and 47.47 seconds (35.15 work units)
Sep 19 00:23:37 Optimal objective 8.40591226e+01
Sep 19 00:23:37 
Sep 19 00:23:37 ---------------------------------------------------------
Sep 19 00:23:37 ALP solved in 47.57583999633789 seconds
Sep 19 00:23:43 ---------------------------------------------------------
Sep 19 00:23:43 Affine weights solved.
Sep 19 00:23:43 ---------------------------------------------------------
Sep 19 00:23:43 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 00:39:51 ---------------------------------------------------------
Sep 19 00:39:51 Done with evaluating the iterative pricing policy. Profit is 84.3501729587913.
Sep 19 00:39:51 ---------------------------------------------------------
Sep 19 00:39:51 Resampling states under the updated disutility and iterative policy...
Sep 19 00:40:09 ---------------------------------------------------------
Sep 19 00:40:09 Done with resampling. Sample size is 6283.
Sep 19 00:40:09 
Iterative Pricing Iterations:  20%|██        | 2/10 [36:33<2:26:17, 1097.24s/it]---------------------------------------------------------
Sep 19 00:40:09 Running iteration 2 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 00:40:09 ---------------------------------------------------------
Sep 19 00:40:09 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 00:40:09 ---------------------------------------------------------
Sep 19 00:40:09 Bootstrapping round 0: sample size = 6283.
Sep 19 00:40:09 ---------------------------------------------------------
Sep 19 00:40:09 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 00:40:09 Set parameter Method to value 2
Sep 19 00:40:09 Set parameter Crossover to value 0
Sep 19 00:40:09 Set parameter Seed to value 1
Sep 19 00:40:09 Set parameter Threads to value 4
Sep 19 00:40:09 Set parameter OptimalityTol to value 0.01
Sep 19 00:40:09 Set parameter BarHomogeneous to value 1
Sep 19 00:41:10 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 00:41:10 
Sep 19 00:41:10 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 00:41:10 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 00:41:10 
Sep 19 00:41:10 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 00:41:10 Optimize a model with 1811360 rows, 1533297 columns and 5167680 nonzeros
Sep 19 00:41:10 Model fingerprint: 0x994ad676
Sep 19 00:41:10 Coefficient statistics:
Sep 19 00:41:10   Matrix range     [2e-05, 1e+00]
Sep 19 00:41:10   Objective range  [1e+00, 1e+00]
Sep 19 00:41:10   Bounds range     [3e+02, 2e+04]
Sep 19 00:41:10   RHS range        [4e-03, 3e+04]
Sep 19 00:41:14 Presolve removed 72978 rows and 69472 columns
Sep 19 00:41:14 Presolve time: 4.36s
Sep 19 00:41:14 Presolved: 1738382 rows, 1463825 columns, 5011887 nonzeros
Sep 19 00:41:18 Ordering time: 3.10s
Sep 19 00:41:19 
Sep 19 00:41:19 Barrier statistics:
Sep 19 00:41:19  Dense cols : 243
Sep 19 00:41:19  AA' NZ     : 3.849e+06
Sep 19 00:41:19  Factor NZ  : 7.733e+06 (roughly 1.4 GB of memory)
Sep 19 00:41:19  Factor Ops : 4.382e+08 (less than 1 second per iteration)
Sep 19 00:41:19  Threads    : 4
Sep 19 00:41:19 
Sep 19 00:41:19                   Objective                Residual
Sep 19 00:41:19 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 00:41:19    0   1.72792175e+02 -1.56081008e+04  8.08e+06 0.00e+00  1.67e+04     9s
Sep 19 00:41:20    1   2.26164418e+03 -1.19960292e+04  7.74e+06 9.64e-02  1.61e+04    10s
Sep 19 00:41:20    2   5.91404927e+03 -1.41656686e+03  7.12e+06 8.49e-02  1.42e+04    11s
Sep 19 00:41:21    3   1.13439033e+04  2.04081617e+03  6.03e+06 5.63e-02  9.56e+03    11s
Sep 19 00:41:22    4   1.17935047e+04  6.90549640e+03  3.12e+06 2.77e-02  3.07e+03    12s
Sep 19 00:41:23    5   2.18368050e+03  4.78613034e+03  9.13e+04 1.23e-02  1.18e+02    13s
Sep 19 00:41:24    6   1.82745315e+03  3.16404972e+03  5.18e+03 5.61e-03  3.60e+01    14s
Sep 19 00:41:25    7   7.51528687e+02  1.70488307e+03  8.22e-09 2.17e-03  5.32e+00    15s
Sep 19 00:41:26    8   4.07172977e+02  8.04923787e+02  1.46e-08 6.58e-04  8.15e-01    16s
Sep 19 00:41:27    9   2.37975299e+02  5.10827823e+02  3.31e-09 3.15e-04  2.04e-01    17s
Sep 19 00:41:27   10   1.86154569e+02  3.77746038e+02  6.56e-10 1.88e-04  8.88e-02    18s
Sep 19 00:41:28   11   1.76094344e+02  3.18705903e+02  4.37e-10 1.41e-04  6.17e-02    18s
Sep 19 00:41:29   12   1.66926446e+02  2.91427937e+02  3.71e-10 1.19e-04  4.86e-02    19s
Sep 19 00:41:30   13   1.43878133e+02  2.29783175e+02  3.01e-10 7.64e-05  2.59e-02    20s
Sep 19 00:41:30   14   1.31893862e+02  1.96819948e+02  2.06e-10 5.61e-05  1.69e-02    20s
Sep 19 00:41:31   15   1.16435396e+02  1.69369321e+02  2.28e-10 3.99e-05  1.04e-02    21s
Sep 19 00:41:32   16   1.05906605e+02  1.44076065e+02  2.32e-10 2.57e-05  5.94e-03    22s
Sep 19 00:41:33   17   1.02302470e+02  1.25059842e+02  2.56e-10 1.63e-05  3.52e-03    23s
Sep 19 00:41:34   18   1.00644168e+02  1.17949953e+02  2.65e-10 1.27e-05  2.59e-03    24s
Sep 19 00:41:35   19   9.84119408e+01  1.09944595e+02  2.73e-10 8.92e-06  1.71e-03    25s
Sep 19 00:41:36   20   9.46071461e+01  1.02656259e+02  5.79e-10 5.86e-06  9.51e-04    26s
Sep 19 00:41:37   21   9.10021528e+01  1.01354664e+02  1.30e-09 5.40e-06  6.72e-04    27s
Sep 19 00:41:38   22   8.88774585e+01  9.44558647e+01  3.31e-10 2.97e-06  3.20e-04    29s
Sep 19 00:41:39   23   8.73011715e+01  9.33768766e+01  4.63e-09 2.63e-06  2.27e-04    29s
Sep 19 00:41:40   24   8.56037077e+01  8.76391908e+01  4.15e-09 8.83e-07  6.43e-05    31s
Sep 19 00:41:42   25   8.51937742e+01  8.74036753e+01  1.22e-08 8.16e-07  4.96e-05    32s
Sep 19 00:41:43   26   8.49712393e+01  8.54354925e+01  7.70e-09 2.49e-07  1.88e-05    33s
Sep 19 00:41:44   27   8.48409753e+01  8.51132809e+01  1.13e-08 1.52e-07  1.16e-05    34s
Sep 19 00:41:45   28   8.47386132e+01  8.48513476e+01  9.18e-09 7.01e-08  5.56e-06    35s
Sep 19 00:41:45   29   8.46772712e+01  8.47464666e+01  2.44e-08 3.47e-08  2.46e-06    36s
Sep 19 00:41:46   30   8.46663570e+01  8.46660449e+01  3.22e-08 5.20e-09  5.69e-07    37s
Sep 19 00:41:47   31   8.46661320e+01  8.46652590e+01  3.15e-08 4.86e-09  5.44e-07    37s
Sep 19 00:41:48   32   8.46622582e+01  8.46618158e+01  2.12e-08 3.37e-09  3.73e-07    38s
Sep 19 00:41:49   33   8.46618035e+01  8.46617541e+01  2.00e-08 3.34e-09  3.62e-07    39s
Sep 19 00:41:50   34   8.46589187e+01  8.46613667e+01  1.23e-08 3.16e-09  2.93e-07    40s
Sep 19 00:41:51   35   8.46552209e+01  8.46547850e+01  1.13e-09 1.32e-11  1.01e-08    42s
Sep 19 00:41:54   36   8.46548610e+01  8.46548538e+01  2.55e-10 5.88e-12  1.54e-10    44s
Sep 19 00:41:56   37   8.46548571e+01  8.46548571e+01  2.98e-10 1.55e-13  2.22e-13    46s
Sep 19 00:41:56 
Sep 19 00:41:56 Barrier solved model in 37 iterations and 46.32 seconds (34.33 work units)
Sep 19 00:41:56 Optimal objective 8.46548571e+01
Sep 19 00:41:56 
Sep 19 00:41:56 ---------------------------------------------------------
Sep 19 00:41:56 ALP solved in 46.44166111946106 seconds
Sep 19 00:42:02 ---------------------------------------------------------
Sep 19 00:42:02 Affine weights solved.
Sep 19 00:42:02 ---------------------------------------------------------
Sep 19 00:42:02 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 00:57:49 ---------------------------------------------------------
Sep 19 00:57:49 Done with evaluating the iterative pricing policy. Profit is 84.43964670330551.
Sep 19 00:57:49 ---------------------------------------------------------
Sep 19 00:57:49 Resampling states under the updated disutility and iterative policy...
Sep 19 00:58:04 ---------------------------------------------------------
Sep 19 00:58:04 Done with resampling. Sample size is 6204.
Sep 19 00:58:04 
Iterative Pricing Iterations:  30%|███       | 3/10 [54:28<2:06:49, 1087.05s/it]---------------------------------------------------------
Sep 19 00:58:04 Running iteration 3 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 00:58:04 ---------------------------------------------------------
Sep 19 00:58:04 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 00:58:04 ---------------------------------------------------------
Sep 19 00:58:04 Bootstrapping round 0: sample size = 6204.
Sep 19 00:58:04 ---------------------------------------------------------
Sep 19 00:58:04 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 00:58:04 Set parameter Method to value 2
Sep 19 00:58:04 Set parameter Crossover to value 0
Sep 19 00:58:04 Set parameter Seed to value 1
Sep 19 00:58:04 Set parameter Threads to value 4
Sep 19 00:58:04 Set parameter OptimalityTol to value 0.01
Sep 19 00:58:04 Set parameter BarHomogeneous to value 1
Sep 19 00:59:02 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 00:59:02 
Sep 19 00:59:02 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 00:59:02 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 00:59:02 
Sep 19 00:59:02 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 00:59:02 Optimize a model with 1789072 rows, 1514021 columns and 5103645 nonzeros
Sep 19 00:59:02 Model fingerprint: 0x5320d863
Sep 19 00:59:02 Coefficient statistics:
Sep 19 00:59:02   Matrix range     [3e-05, 1e+00]
Sep 19 00:59:02   Objective range  [1e+00, 1e+00]
Sep 19 00:59:02   Bounds range     [3e+02, 2e+04]
Sep 19 00:59:02   RHS range        [2e-02, 3e+04]
Sep 19 00:59:06 Presolve removed 70848 rows and 67429 columns
Sep 19 00:59:06 Presolve time: 3.94s
Sep 19 00:59:06 Presolved: 1718224 rows, 1446592 columns, 4952114 nonzeros
Sep 19 00:59:09 Ordering time: 2.27s
Sep 19 00:59:10 
Sep 19 00:59:10 Barrier statistics:
Sep 19 00:59:10  Dense cols : 243
Sep 19 00:59:10  AA' NZ     : 3.805e+06
Sep 19 00:59:10  Factor NZ  : 7.649e+06 (roughly 1.3 GB of memory)
Sep 19 00:59:10  Factor Ops : 4.329e+08 (less than 1 second per iteration)
Sep 19 00:59:10  Threads    : 4
Sep 19 00:59:10 
Sep 19 00:59:10                   Objective                Residual
Sep 19 00:59:10 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 00:59:10    0   1.72979467e+02 -1.56728873e+04  8.01e+06 0.00e+00  1.67e+04     8s
Sep 19 00:59:11    1   2.12582290e+03 -1.21352590e+04  7.71e+06 9.65e-02  1.62e+04     8s
Sep 19 00:59:11    2   5.52720934e+03 -3.88199470e+03  7.13e+06 8.76e-02  1.47e+04     9s
Sep 19 00:59:12    3   7.21722641e+03 -8.86249957e+02  6.79e+06 6.98e-02  1.18e+04    10s
Sep 19 00:59:13    4   1.23457004e+04  6.34200541e+03  3.60e+06 4.29e-02  5.22e+03    10s
Sep 19 00:59:13    5   1.93471737e+03  5.07500612e+03  1.34e+05 1.85e-02  1.76e+02    11s
Sep 19 00:59:14    6   1.98836968e+03  2.91549325e+03  1.72e+04 4.18e-03  3.00e+01    12s
Sep 19 00:59:15    7   6.76788314e+02  1.18577402e+03  3.79e+02 1.00e-03  2.18e+00    13s
Sep 19 00:59:16    8   3.50914607e+02  8.53000855e+02  4.10e-01 6.00e-04  6.14e-01    14s
Sep 19 00:59:17    9   2.14692499e+02  4.03581057e+02  2.91e-04 1.85e-04  1.02e-01    14s
Sep 19 00:59:17   10   1.79749909e+02  3.07719058e+02  9.27e-05 1.15e-04  5.03e-02    15s
Sep 19 00:59:18   11   1.49068211e+02  2.41055866e+02  4.16e-05 7.33e-05  2.48e-02    15s
Sep 19 00:59:18   12   1.33679870e+02  2.05400600e+02  2.63e-05 5.37e-05  1.57e-02    16s
Sep 19 00:59:19   13   1.26242932e+02  1.97006315e+02  2.07e-05 4.92e-05  1.33e-02    17s
Sep 19 00:59:19   14   1.16638535e+02  1.66873076e+02  1.41e-05 3.43e-05  8.46e-03    17s
Sep 19 00:59:20   15   1.10757771e+02  1.47043771e+02  1.09e-05 2.48e-05  5.76e-03    18s
Sep 19 00:59:21   16   1.03626515e+02  1.43001614e+02  7.09e-06 2.30e-05  4.84e-03    19s
Sep 19 00:59:22   17   1.01088026e+02  1.30432419e+02  5.20e-06 1.74e-05  3.42e-03    20s
Sep 19 00:59:23   18   9.83943486e+01  1.11748428e+02  3.39e-06 9.04e-06  1.62e-03    21s
Sep 19 00:59:24   19   9.59529269e+01  1.00683032e+02  2.68e-06 4.81e-06  8.37e-04    22s
Sep 19 00:59:25   20   9.21075312e+01  9.39113025e+01  1.69e-06 2.65e-06  4.09e-04    23s
Sep 19 00:59:26   21   8.99957957e+01  9.31396598e+01  1.22e-06 2.44e-06  3.10e-04    24s
Sep 19 00:59:27   22   8.75996498e+01  9.22786631e+01  7.07e-07 2.19e-06  2.02e-04    25s
Sep 19 00:59:28   23   8.62535128e+01  9.11786491e+01  4.10e-07 1.88e-06  1.35e-04    25s
Sep 19 00:59:29   24   8.58322675e+01  8.55805074e+01  3.16e-07 3.17e-07  4.34e-05    26s
Sep 19 00:59:30   25   8.51803555e+01  8.54234970e+01  1.78e-07 2.77e-07  2.70e-05    28s
Sep 19 00:59:31   26   8.50145548e+01  8.51884038e+01  1.38e-07 2.14e-07  2.08e-05    29s
Sep 19 00:59:33   27   8.46632318e+01  8.45322600e+01  1.15e-07 2.87e-08  5.80e-06    30s
Sep 19 00:59:34   28   8.45365163e+01  8.45056250e+01  6.83e-08 1.76e-09  7.77e-07    32s
Sep 19 00:59:36   29   8.45256593e+01  8.45214397e+01  1.15e-08 2.22e-11  8.74e-08    33s
Sep 19 00:59:37   30   8.45237162e+01  8.45233022e+01  1.20e-09 8.49e-12  8.54e-09    35s
Sep 19 00:59:39   31   8.45235233e+01  8.45235094e+01  2.33e-10 8.68e-13  2.81e-10    37s
Sep 19 00:59:40   32   8.45235110e+01  8.45235108e+01  3.25e-10 4.28e-13  5.87e-12    38s
Sep 19 00:59:41 
Sep 19 00:59:41 Barrier solved model in 32 iterations and 38.24 seconds (32.89 work units)
Sep 19 00:59:41 Optimal objective 8.45235110e+01
Sep 19 00:59:41 
Sep 19 00:59:41 ---------------------------------------------------------
Sep 19 00:59:41 ALP solved in 38.32614302635193 seconds
Sep 19 00:59:47 ---------------------------------------------------------
Sep 19 00:59:47 Affine weights solved.
Sep 19 00:59:47 ---------------------------------------------------------
Sep 19 00:59:47 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 01:16:01 ---------------------------------------------------------
Sep 19 01:16:01 Done with evaluating the iterative pricing policy. Profit is 84.26683377204878.
Sep 19 01:16:01 ---------------------------------------------------------
Sep 19 01:16:01 Resampling states under the updated disutility and iterative policy...
Sep 19 01:16:17 ---------------------------------------------------------
Sep 19 01:16:17 Done with resampling. Sample size is 6284.
Sep 19 01:16:17 
Iterative Pricing Iterations:  40%|████      | 4/10 [1:12:41<1:48:56, 1089.40s/it]---------------------------------------------------------
Sep 19 01:16:17 Running iteration 4 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 01:16:17 ---------------------------------------------------------
Sep 19 01:16:17 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 01:16:17 ---------------------------------------------------------
Sep 19 01:16:17 Bootstrapping round 0: sample size = 6284.
Sep 19 01:16:17 ---------------------------------------------------------
Sep 19 01:16:17 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 01:16:17 Set parameter Method to value 2
Sep 19 01:16:17 Set parameter Crossover to value 0
Sep 19 01:16:17 Set parameter Seed to value 1
Sep 19 01:16:17 Set parameter Threads to value 4
Sep 19 01:16:17 Set parameter OptimalityTol to value 0.01
Sep 19 01:16:17 Set parameter BarHomogeneous to value 1
Sep 19 01:17:23 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 01:17:23 
Sep 19 01:17:23 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 01:17:23 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 01:17:23 
Sep 19 01:17:23 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 01:17:23 Optimize a model with 1813817 rows, 1533541 columns and 5172946 nonzeros
Sep 19 01:17:23 Model fingerprint: 0x7cad56c4
Sep 19 01:17:23 Coefficient statistics:
Sep 19 01:17:23   Matrix range     [2e-05, 1e+00]
Sep 19 01:17:23   Objective range  [1e+00, 1e+00]
Sep 19 01:17:23   Bounds range     [3e+02, 2e+04]
Sep 19 01:17:23   RHS range        [4e-02, 3e+04]
Sep 19 01:17:29 Presolve removed 71947 rows and 68394 columns (presolve time = 5s) ...
Sep 19 01:17:31 Presolve removed 71947 rows and 68394 columns
Sep 19 01:17:31 Presolve time: 7.24s
Sep 19 01:17:31 Presolved: 1741870 rows, 1465147 columns, 5019179 nonzeros
Sep 19 01:17:35 Ordering time: 3.81s
Sep 19 01:17:36 
Sep 19 01:17:36 Barrier statistics:
Sep 19 01:17:36  Dense cols : 243
Sep 19 01:17:36  AA' NZ     : 3.859e+06
Sep 19 01:17:36  Factor NZ  : 7.756e+06 (roughly 1.4 GB of memory)
Sep 19 01:17:36  Factor Ops : 4.385e+08 (less than 1 second per iteration)
Sep 19 01:17:36  Threads    : 4
Sep 19 01:17:37 
Sep 19 01:17:37                   Objective                Residual
Sep 19 01:17:37 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 01:17:37    0   1.73112562e+02 -1.56942862e+04  7.99e+06 0.00e+00  1.67e+04    14s
Sep 19 01:17:38    1   1.97688817e+03 -1.19886939e+04  7.71e+06 9.64e-02  1.62e+04    15s
Sep 19 01:17:39    2   5.35241701e+03 -1.77490383e+03  7.14e+06 8.61e-02  1.45e+04    15s
Sep 19 01:17:40    3   1.44831909e+04  5.79090377e+03  5.63e+06 4.83e-02  8.37e+03    17s
Sep 19 01:17:41    4   4.14414832e+03  6.43603694e+03  9.30e+05 2.30e-02  8.06e+02    18s
Sep 19 01:17:43    5   4.38576417e+03  5.72872886e+03  4.70e+05 1.18e-02  3.07e+02    19s
Sep 19 01:17:44    6   1.03787769e+03  2.88142867e+03  1.42e-09 2.91e-03  9.93e+00    21s
Sep 19 01:17:45    7   5.20797198e+02  1.96358528e+03  1.08e-09 1.72e-03  2.74e+00    22s
Sep 19 01:17:46    8   3.43994233e+02  1.10254596e+03  5.54e-10 7.63e-04  7.49e-01    23s
Sep 19 01:17:47    9   2.49284602e+02  7.43222197e+02  4.15e-10 4.35e-04  2.87e-01    24s
Sep 19 01:17:48   10   1.98568938e+02  4.18830675e+02  3.36e-10 1.79e-04  8.79e-02    25s
Sep 19 01:17:49   11   1.66224335e+02  2.88097841e+02  2.04e-10 9.55e-05  3.69e-02    26s
Sep 19 01:17:50   12   1.46382981e+02  2.27972281e+02  2.60e-10 6.14e-05  2.00e-02    26s
Sep 19 01:17:51   13   1.29301060e+02  1.94922720e+02  2.35e-10 4.56e-05  1.23e-02    27s
Sep 19 01:17:51   14   1.16943237e+02  1.82484908e+02  2.34e-10 3.95e-05  9.20e-03    28s
Sep 19 01:17:52   15   1.08958915e+02  1.54189209e+02  2.78e-10 2.68e-05  5.75e-03    29s
Sep 19 01:17:53   16   1.00823471e+02  1.32962056e+02  2.26e-10 1.77e-05  3.40e-03    30s
Sep 19 01:17:54   17   1.00150021e+02  1.23314286e+02  2.05e-10 1.36e-05  2.51e-03    31s
Sep 19 01:17:55   18   9.78316582e+01  1.16184421e+02  2.13e-10 1.07e-05  1.88e-03    32s
Sep 19 01:17:56   19   9.68485533e+01  1.15205932e+02  2.25e-10 1.03e-05  1.73e-03    33s
Sep 19 01:17:57   20   9.28258342e+01  1.04770398e+02  2.72e-10 6.29e-06  8.69e-04    34s
Sep 19 01:17:59   21   9.02031080e+01  1.02368229e+02  5.52e-10 5.45e-06  6.11e-04    36s
Sep 19 01:18:01   22   8.88010213e+01  1.00139849e+02  1.14e-09 4.70e-06  4.63e-04    37s
Sep 19 01:18:03   23   8.71564458e+01  9.69281064e+01  2.14e-09 3.65e-06  2.93e-04    39s
Sep 19 01:18:04   24   8.61078932e+01  8.94522665e+01  2.43e-09 1.35e-06  1.03e-04    41s
Sep 19 01:18:05   25   8.56373433e+01  8.91683593e+01  8.17e-09 1.27e-06  8.35e-05    42s
Sep 19 01:18:07   26   8.53104415e+01  8.60556450e+01  7.37e-09 4.09e-07  3.34e-05    43s
Sep 19 01:18:08   27   8.50879486e+01  8.59962015e+01  1.58e-08 3.93e-07  2.74e-05    45s
Sep 19 01:18:10   28   8.49134010e+01  8.52222999e+01  8.84e-09 1.82e-07  1.45e-05    46s
Sep 19 01:18:11   29   8.48080430e+01  8.51824664e+01  7.39e-09 1.70e-07  1.18e-05    48s
Sep 19 01:18:12   30   8.47244143e+01  8.48877222e+01  9.96e-09 8.46e-08  6.22e-06    49s
Sep 19 01:18:13   31   8.46675085e+01  8.46725592e+01  3.34e-08 1.39e-08  1.44e-06    50s
Sep 19 01:18:15   32   8.46470524e+01  8.46492515e+01  8.45e-09 4.28e-09  4.32e-07    51s
Sep 19 01:18:16   33   8.46431125e+01  8.46445814e+01  2.19e-09 1.79e-09  1.69e-07    53s
Sep 19 01:18:18   34   8.46420142e+01  8.46426600e+01  4.02e-10 5.64e-10  4.97e-08    54s
Sep 19 01:18:19   35   8.46418245e+01  8.46418352e+01  4.09e-10 1.46e-11  1.40e-09    56s
Sep 19 01:18:21   36   8.46418151e+01  8.46418151e+01  3.27e-10 6.35e-15  1.29e-12    58s
Sep 19 01:18:21 
Sep 19 01:18:21 Barrier solved model in 36 iterations and 57.66 seconds (31.68 work units)
Sep 19 01:18:21 Optimal objective 8.46418151e+01
Sep 19 01:18:21 
Sep 19 01:18:21 ---------------------------------------------------------
Sep 19 01:18:21 ALP solved in 57.78663492202759 seconds
Sep 19 01:18:27 ---------------------------------------------------------
Sep 19 01:18:27 Affine weights solved.
Sep 19 01:18:27 ---------------------------------------------------------
Sep 19 01:18:27 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 01:34:41 ---------------------------------------------------------
Sep 19 01:34:41 Done with evaluating the iterative pricing policy. Profit is 84.63851672326966.
Sep 19 01:34:41 ---------------------------------------------------------
Sep 19 01:34:41 Resampling states under the updated disutility and iterative policy...
Sep 19 01:34:57 ---------------------------------------------------------
Sep 19 01:34:57 Done with resampling. Sample size is 6178.
Sep 19 01:34:57 
Iterative Pricing Iterations:  50%|█████     | 5/10 [1:31:21<1:31:41, 1100.32s/it]---------------------------------------------------------
Sep 19 01:34:57 Running iteration 5 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 01:34:57 ---------------------------------------------------------
Sep 19 01:34:57 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 01:34:57 ---------------------------------------------------------
Sep 19 01:34:57 Bootstrapping round 0: sample size = 6178.
Sep 19 01:34:57 ---------------------------------------------------------
Sep 19 01:34:57 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 01:34:57 Set parameter Method to value 2
Sep 19 01:34:57 Set parameter Crossover to value 0
Sep 19 01:34:57 Set parameter Seed to value 1
Sep 19 01:34:57 Set parameter Threads to value 4
Sep 19 01:34:57 Set parameter OptimalityTol to value 0.01
Sep 19 01:34:57 Set parameter BarHomogeneous to value 1
Sep 19 01:35:58 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 01:35:58 
Sep 19 01:35:58 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 01:35:58 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 01:35:58 
Sep 19 01:35:58 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 01:35:58 Optimize a model with 1777814 rows, 1507677 columns and 5074724 nonzeros
Sep 19 01:35:58 Model fingerprint: 0x9ad3e1a4
Sep 19 01:35:58 Coefficient statistics:
Sep 19 01:35:58   Matrix range     [2e-05, 1e+00]
Sep 19 01:35:58   Objective range  [1e+00, 1e+00]
Sep 19 01:35:58   Bounds range     [3e+02, 2e+04]
Sep 19 01:35:58   RHS range        [3e-03, 3e+04]
Sep 19 01:36:03 Presolve removed 67040 rows and 66898 columns
Sep 19 01:36:03 Presolve time: 4.42s
Sep 19 01:36:03 Presolved: 1710774 rows, 1440779 columns, 4933744 nonzeros
Sep 19 01:36:06 Ordering time: 2.64s
Sep 19 01:36:07 
Sep 19 01:36:07 Barrier statistics:
Sep 19 01:36:07  Dense cols : 244
Sep 19 01:36:07  AA' NZ     : 3.790e+06
Sep 19 01:36:07  Factor NZ  : 7.618e+06 (roughly 1.3 GB of memory)
Sep 19 01:36:07  Factor Ops : 4.343e+08 (less than 1 second per iteration)
Sep 19 01:36:07  Threads    : 4
Sep 19 01:36:07 
Sep 19 01:36:07                   Objective                Residual
Sep 19 01:36:07 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 01:36:07    0   1.73748426e+02 -1.58510514e+04  8.07e+06 0.00e+00  1.68e+04     9s
Sep 19 01:36:08    1   2.57922047e+03 -1.21146146e+04  7.69e+06 9.64e-02  1.63e+04     9s
Sep 19 01:36:08    2   6.03433647e+03 -1.56228112e+03  7.10e+06 8.46e-02  1.43e+04    10s
Sep 19 01:36:09    3   1.47988981e+04  3.58805180e+03  5.38e+06 4.95e-02  8.51e+03    11s
Sep 19 01:36:10    4   3.69750765e+03  4.57395517e+03  5.17e+05 2.24e-02  5.49e+02    12s
Sep 19 01:36:11    5   2.17037664e+03  3.47997908e+03  5.10e+04 5.60e-03  4.87e+01    13s
Sep 19 01:36:12    6   7.79651081e+02  2.16112713e+03  3.48e-09 2.60e-03  6.66e+00    14s
Sep 19 01:36:13    7   4.07046093e+02  9.59224036e+02  2.22e-09 7.98e-04  9.83e-01    14s
Sep 19 01:36:13    8   2.51937792e+02  4.92025340e+02  8.28e-10 2.70e-04  1.86e-01    15s
Sep 19 01:36:14    9   1.79998622e+02  3.45297397e+02  2.36e-10 1.45e-04  6.42e-02    16s
Sep 19 01:36:14   10   1.53444796e+02  2.97313773e+02  2.00e-10 1.13e-04  4.00e-02    16s
Sep 19 01:36:15   11   1.35985141e+02  2.16514832e+02  2.40e-10 6.39e-05  1.89e-02    17s
Sep 19 01:36:16   12   1.20868409e+02  1.86354734e+02  2.50e-10 4.65e-05  1.17e-02    18s
Sep 19 01:36:16   13   1.09382429e+02  1.62403595e+02  2.44e-10 3.41e-05  7.53e-03    18s
Sep 19 01:36:17   14   1.04559653e+02  1.45734396e+02  2.30e-10 2.58e-05  5.34e-03    19s
Sep 19 01:36:18   15   1.00148920e+02  1.42328613e+02  2.69e-10 2.42e-05  4.69e-03    20s
Sep 19 01:36:19   16   9.79354519e+01  1.38874395e+02  3.38e-10 2.25e-05  3.91e-03    21s
Sep 19 01:36:21   17   9.52424842e+01  1.13748009e+02  2.42e-10 1.07e-05  1.71e-03    23s
Sep 19 01:36:22   18   9.32985985e+01  1.04458584e+02  2.57e-10 6.72e-06  9.91e-04    24s
Sep 19 01:36:23   19   9.08028757e+01  1.02770562e+02  2.26e-10 6.07e-06  7.51e-04    25s
Sep 19 01:36:25   20   8.92335198e+01  9.89879148e+01  8.22e-10 4.68e-06  5.11e-04    26s
Sep 19 01:36:26   21   8.81743944e+01  9.09087997e+01  9.60e-10 1.86e-06  2.10e-04    28s
Sep 19 01:36:27   22   8.63804165e+01  8.76480138e+01  1.40e-08 9.36e-07  9.47e-05    29s
Sep 19 01:36:28   23   8.52951574e+01  8.74155272e+01  2.92e-09 8.71e-07  6.04e-05    30s
Sep 19 01:36:29   24   8.49241628e+01  8.48688460e+01  1.33e-08 1.59e-07  1.94e-05    31s
Sep 19 01:36:31   25   8.45842536e+01  8.44528243e+01  4.54e-08 2.87e-08  5.85e-06    33s
Sep 19 01:36:32   26   8.44493537e+01  8.44225328e+01  1.10e-07 5.68e-09  1.12e-06    34s
Sep 19 01:36:33   27   8.44457957e+01  8.44301538e+01  8.79e-08 1.40e-10  3.33e-07    35s
Sep 19 01:36:34   28   8.44357080e+01  8.44303852e+01  1.87e-08 1.29e-10  1.22e-07    36s
Sep 19 01:36:36   29   8.44342546e+01  8.44333070e+01  3.70e-09 4.38e-11  2.15e-08    38s
Sep 19 01:36:37   30   8.44341630e+01  8.44339090e+01  2.65e-09 1.37e-12  5.24e-09    39s
Sep 19 01:36:39   31   8.44339393e+01  8.44339329e+01  2.80e-10 2.60e-12  1.31e-10    41s
Sep 19 01:36:41   32   8.44339340e+01  8.44339340e+01  3.31e-10 1.01e-14  9.63e-14    43s
Sep 19 01:36:41 
Sep 19 01:36:41 Barrier solved model in 32 iterations and 42.72 seconds (31.49 work units)
Sep 19 01:36:41 Optimal objective 8.44339340e+01
Sep 19 01:36:41 
Sep 19 01:36:41 ---------------------------------------------------------
Sep 19 01:36:41 ALP solved in 42.81025791168213 seconds
Sep 19 01:36:47 ---------------------------------------------------------
Sep 19 01:36:47 Affine weights solved.
Sep 19 01:36:47 ---------------------------------------------------------
Sep 19 01:36:47 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 01:53:06 ---------------------------------------------------------
Sep 19 01:53:06 Done with evaluating the iterative pricing policy. Profit is 84.56185951018504.
Sep 19 01:53:06 ---------------------------------------------------------
Sep 19 01:53:06 Resampling states under the updated disutility and iterative policy...
Sep 19 01:53:21 ---------------------------------------------------------
Sep 19 01:53:21 Done with resampling. Sample size is 6332.
Sep 19 01:53:21 
Iterative Pricing Iterations:  60%|██████    | 6/10 [1:49:45<1:13:26, 1101.68s/it]---------------------------------------------------------
Sep 19 01:53:21 Running iteration 6 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 01:53:21 ---------------------------------------------------------
Sep 19 01:53:21 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 01:53:21 ---------------------------------------------------------
Sep 19 01:53:21 Bootstrapping round 0: sample size = 6332.
Sep 19 01:53:21 ---------------------------------------------------------
Sep 19 01:53:21 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 01:53:21 Set parameter Method to value 2
Sep 19 01:53:21 Set parameter Crossover to value 0
Sep 19 01:53:21 Set parameter Seed to value 1
Sep 19 01:53:21 Set parameter Threads to value 4
Sep 19 01:53:21 Set parameter OptimalityTol to value 0.01
Sep 19 01:53:21 Set parameter BarHomogeneous to value 1
Sep 19 01:54:23 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 01:54:23 
Sep 19 01:54:23 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 01:54:23 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 01:54:23 
Sep 19 01:54:23 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 01:54:23 Optimize a model with 1827523 rows, 1545253 columns and 5212321 nonzeros
Sep 19 01:54:23 Model fingerprint: 0x72fb8c95
Sep 19 01:54:23 Coefficient statistics:
Sep 19 01:54:23   Matrix range     [2e-05, 1e+00]
Sep 19 01:54:23   Objective range  [1e+00, 1e+00]
Sep 19 01:54:23   Bounds range     [3e+02, 2e+04]
Sep 19 01:54:23   RHS range        [1e-01, 3e+04]
Sep 19 01:54:28 Presolve removed 79822 rows and 76280 columns (presolve time = 5s) ...
Sep 19 01:54:28 Presolve removed 79822 rows and 76280 columns
Sep 19 01:54:28 Presolve time: 5.60s
Sep 19 01:54:28 Presolved: 1747701 rows, 1468973 columns, 5036297 nonzeros
Sep 19 01:54:32 Ordering time: 2.73s
Sep 19 01:54:32 
Sep 19 01:54:32 Barrier statistics:
Sep 19 01:54:32  Dense cols : 242
Sep 19 01:54:32  AA' NZ     : 3.874e+06
Sep 19 01:54:32  Factor NZ  : 7.786e+06 (roughly 1.4 GB of memory)
Sep 19 01:54:32  Factor Ops : 4.384e+08 (less than 1 second per iteration)
Sep 19 01:54:32  Threads    : 4
Sep 19 01:54:33 
Sep 19 01:54:33                   Objective                Residual
Sep 19 01:54:33 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 01:54:33    0   1.72466312e+02 -1.56596238e+04  8.05e+06 0.00e+00  1.67e+04    10s
Sep 19 01:54:34    1   1.92867792e+03 -1.20389412e+04  7.77e+06 9.65e-02  1.61e+04    11s
Sep 19 01:54:34    2   5.41349874e+03 -1.52468926e+03  7.18e+06 8.56e-02  1.43e+04    12s
Sep 19 01:54:35    3   1.51940099e+04  9.70148093e+02  5.24e+06 5.21e-02  8.67e+03    13s
Sep 19 01:54:36    4   9.26730391e+03  4.14282105e+03  2.03e+06 2.39e-02  1.86e+03    14s
Sep 19 01:54:37    5   2.49933417e+03  3.59355253e+03  8.43e+04 1.05e-02  1.12e+02    15s
Sep 19 01:54:38    6   1.61387975e+03  2.58662579e+03  8.65e+03 4.20e-03  2.43e+01    16s
Sep 19 01:54:40    7   5.85993915e+02  1.38017537e+03  5.44e-10 1.48e-03  2.82e+00    17s
Sep 19 01:54:41    8   3.40898667e+02  6.95606603e+02  3.37e-10 5.03e-04  5.15e-01    18s
Sep 19 01:54:42    9   2.30067943e+02  4.78978913e+02  3.31e-10 2.68e-04  1.70e-01    19s
Sep 19 01:54:43   10   1.86353466e+02  3.20545092e+02  2.15e-10 1.31e-04  6.36e-02    20s
Sep 19 01:54:44   11   1.59261613e+02  2.48483734e+02  2.61e-10 8.15e-05  3.24e-02    21s
Sep 19 01:54:44   12   1.38654853e+02  2.05630483e+02  2.18e-10 5.59e-05  1.87e-02    22s
Sep 19 01:54:45   13   1.21010104e+02  1.89211337e+02  2.22e-10 4.71e-05  1.32e-02    23s
Sep 19 01:54:46   14   1.12805827e+02  1.59687770e+02  2.19e-10 3.24e-05  8.25e-03    23s
Sep 19 01:54:47   15   1.09767656e+02  1.42441739e+02  2.12e-10 2.37e-05  5.90e-03    24s
Sep 19 01:54:48   16   1.02156623e+02  1.21438006e+02  2.16e-10 1.36e-05  2.98e-03    25s
Sep 19 01:54:50   17   1.00023926e+02  1.08724749e+02  2.44e-10 7.81e-06  1.64e-03    27s
Sep 19 01:54:51   18   9.59500423e+01  1.00877509e+02  3.44e-10 4.86e-06  8.92e-04    28s
Sep 19 01:54:52   19   9.32068641e+01  9.56858416e+01  3.81e-10 3.18e-06  5.35e-04    30s
Sep 19 01:54:54   20   8.96798073e+01  9.34140059e+01  7.61e-10 2.51e-06  3.21e-04    31s
Sep 19 01:54:55   21   8.80913655e+01  9.29374952e+01  2.90e-09 2.38e-06  2.46e-04    32s
Sep 19 01:54:56   22   8.68410896e+01  9.24603093e+01  9.97e-09 2.24e-06  1.89e-04    33s
Sep 19 01:54:57   23   8.57694269e+01  9.13531208e+01  1.66e-08 1.93e-06  1.30e-04    35s
Sep 19 01:54:58   24   8.53308743e+01  8.92768290e+01  1.57e-08 1.35e-06  8.44e-05    36s
Sep 19 01:55:00   25   8.50637352e+01  8.90382975e+01  4.74e-09 1.28e-06  7.27e-05    37s
Sep 19 01:55:01   26   8.47015710e+01  8.52452355e+01  1.08e-08 2.45e-07  1.72e-05    39s
Sep 19 01:55:03   27   8.45393998e+01  8.45353150e+01  1.54e-08 3.74e-08  4.30e-06    41s
Sep 19 01:55:05   28   8.44674610e+01  8.45073133e+01  1.12e-07 2.75e-08  2.27e-06    42s
Sep 19 01:55:06   29   8.44592560e+01  8.44386672e+01  7.46e-08 8.29e-10  5.08e-07    43s
Sep 19 01:55:07   30   8.44472165e+01  8.44429092e+01  1.75e-08 5.24e-11  9.25e-08    44s
Sep 19 01:55:09   31   8.44447474e+01  8.44442879e+01  2.41e-09 4.51e-12  9.20e-09    46s
Sep 19 01:55:11   32   8.44444628e+01  8.44443966e+01  4.49e-10 3.94e-12  1.32e-09    48s
Sep 19 01:55:13   33   8.44444063e+01  8.44444057e+01  2.76e-10 6.92e-13  1.37e-11    51s
Sep 19 01:55:13 
Sep 19 01:55:13 Barrier solved model in 33 iterations and 50.75 seconds (32.16 work units)
Sep 19 01:55:13 Optimal objective 8.44444063e+01
Sep 19 01:55:13 
Sep 19 01:55:13 ---------------------------------------------------------
Sep 19 01:55:13 ALP solved in 50.88227581977844 seconds
Sep 19 01:55:20 ---------------------------------------------------------
Sep 19 01:55:20 Affine weights solved.
Sep 19 01:55:20 ---------------------------------------------------------
Sep 19 01:55:20 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 02:11:43 ---------------------------------------------------------
Sep 19 02:11:43 Done with evaluating the iterative pricing policy. Profit is 84.49857407791733.
Sep 19 02:11:43 ---------------------------------------------------------
Sep 19 02:11:43 Resampling states under the updated disutility and iterative policy...
Sep 19 02:11:58 ---------------------------------------------------------
Sep 19 02:11:58 Done with resampling. Sample size is 6236.
Sep 19 02:11:58 
Iterative Pricing Iterations:  70%|███████   | 7/10 [2:08:22<55:19, 1106.65s/it]  ---------------------------------------------------------
Sep 19 02:11:58 Running iteration 7 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 02:11:58 ---------------------------------------------------------
Sep 19 02:11:58 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 02:11:58 ---------------------------------------------------------
Sep 19 02:11:58 Bootstrapping round 0: sample size = 6236.
Sep 19 02:11:58 ---------------------------------------------------------
Sep 19 02:11:58 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 02:11:58 Set parameter Method to value 2
Sep 19 02:11:58 Set parameter Crossover to value 0
Sep 19 02:11:58 Set parameter Seed to value 1
Sep 19 02:11:58 Set parameter Threads to value 4
Sep 19 02:11:58 Set parameter OptimalityTol to value 0.01
Sep 19 02:11:58 Set parameter BarHomogeneous to value 1
Sep 19 02:12:56 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 02:12:56 
Sep 19 02:12:56 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 02:12:56 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 02:12:56 
Sep 19 02:12:56 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 02:12:56 Optimize a model with 1799715 rows, 1521829 columns and 5133138 nonzeros
Sep 19 02:12:56 Model fingerprint: 0x8fb5a97f
Sep 19 02:12:57 Coefficient statistics:
Sep 19 02:12:57   Matrix range     [2e-05, 1e+00]
Sep 19 02:12:57   Objective range  [1e+00, 1e+00]
Sep 19 02:12:57   Bounds range     [3e+02, 2e+04]
Sep 19 02:12:57   RHS range        [9e-02, 3e+04]
Sep 19 02:13:00 Presolve removed 65796 rows and 65669 columns
Sep 19 02:13:00 Presolve time: 4.07s
Sep 19 02:13:00 Presolved: 1733919 rows, 1456160 columns, 4994535 nonzeros
Sep 19 02:13:04 Ordering time: 2.53s
Sep 19 02:13:04 
Sep 19 02:13:04 Barrier statistics:
Sep 19 02:13:04  Dense cols : 244
Sep 19 02:13:04  AA' NZ     : 3.846e+06
Sep 19 02:13:04  Factor NZ  : 7.734e+06 (roughly 1.4 GB of memory)
Sep 19 02:13:04  Factor Ops : 4.386e+08 (less than 1 second per iteration)
Sep 19 02:13:04  Threads    : 4
Sep 19 02:13:05 
Sep 19 02:13:05                   Objective                Residual
Sep 19 02:13:05 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 02:13:05    0   1.72595699e+02 -1.58731532e+04  8.02e+06 0.00e+00  1.67e+04     8s
Sep 19 02:13:05    1   2.08366958e+03 -1.22372682e+04  7.72e+06 9.65e-02  1.62e+04     9s
Sep 19 02:13:06    2   5.88800924e+03 -1.02971000e+03  7.07e+06 8.48e-02  1.42e+04     9s
Sep 19 02:13:07    3   1.55180387e+04  3.53572446e+03  5.17e+06 4.97e-02  8.43e+03    10s
Sep 19 02:13:08    4   5.54171696e+03  4.91774666e+03  5.24e+05 2.59e-02  8.24e+02    11s
Sep 19 02:13:08    5   4.45887292e+03  4.41645619e+03  1.18e+05 9.74e-03  1.82e+02    12s
Sep 19 02:13:10    6   9.87674024e+02  2.56721299e+03  1.08e-09 3.98e-03  1.35e+01    13s
Sep 19 02:13:10    7   5.64647108e+02  1.43741011e+03  3.79e-10 1.67e-03  3.08e+00    14s
Sep 19 02:13:11    8   3.31707139e+02  6.95197287e+02  3.08e-10 5.26e-04  5.25e-01    15s
Sep 19 02:13:12    9   2.17953655e+02  4.22685386e+02  3.00e-10 2.25e-04  1.33e-01    15s
Sep 19 02:13:12   10   1.81129367e+02  3.26814747e+02  3.12e-10 1.40e-04  6.50e-02    16s
Sep 19 02:13:13   11   1.54467774e+02  2.59222818e+02  2.11e-10 9.27e-05  3.50e-02    16s
Sep 19 02:13:13   12   1.33856369e+02  2.04892392e+02  2.02e-10 5.89e-05  1.84e-02    17s
Sep 19 02:13:14   13   1.22294706e+02  1.87446328e+02  2.68e-10 4.88e-05  1.35e-02    18s
Sep 19 02:13:15   14   1.10158847e+02  1.70533948e+02  2.31e-10 4.00e-05  9.60e-03    18s
Sep 19 02:13:15   15   1.03841533e+02  1.47230336e+02  3.66e-10 2.77e-05  6.17e-03    19s
Sep 19 02:13:16   16   1.00134809e+02  1.30616706e+02  2.50e-10 1.89e-05  3.83e-03    20s
Sep 19 02:13:17   17   9.71080096e+01  1.15102311e+02  2.23e-10 1.13e-05  2.10e-03    21s
Sep 19 02:13:18   18   9.42589999e+01  1.12977489e+02  2.63e-10 1.03e-05  1.67e-03    22s
Sep 19 02:13:19   19   9.17869142e+01  1.00655300e+02  3.15e-10 5.21e-06  7.49e-04    23s
Sep 19 02:13:21   20   8.90487161e+01  9.72762546e+01  5.60e-09 4.01e-06  4.64e-04    24s
Sep 19 02:13:22   21   8.74133695e+01  9.24352417e+01  1.05e-08 2.39e-06  2.36e-04    25s
Sep 19 02:13:23   22   8.67156517e+01  8.86828206e+01  1.15e-08 1.23e-06  1.24e-04    26s
Sep 19 02:13:24   23   8.58655000e+01  8.85874962e+01  5.35e-09 1.20e-06  9.58e-05    27s
Sep 19 02:13:25   24   8.54106399e+01  8.68603412e+01  2.80e-08 7.03e-07  5.56e-05    28s
Sep 19 02:13:26   25   8.48683921e+01  8.49908374e+01  3.32e-08 1.72e-07  1.73e-05    29s
Sep 19 02:13:27   26   8.47019314e+01  8.47052497e+01  4.06e-08 8.35e-08  9.49e-06    31s
Sep 19 02:13:28   27   8.45874691e+01  8.45124040e+01  4.38e-08 1.51e-08  3.19e-06    32s
Sep 19 02:13:30   28   8.45494271e+01  8.45100729e+01  2.38e-08 1.09e-08  2.00e-06    33s
Sep 19 02:13:31   29   8.45389064e+01  8.45076688e+01  1.81e-08 5.60e-09  1.25e-06    34s
Sep 19 02:13:31   30   8.45198268e+01  8.45100021e+01  5.47e-09 8.71e-10  2.94e-07    35s
Sep 19 02:13:32   31   8.45149233e+01  8.45121679e+01  1.58e-09 1.82e-10  7.56e-08    36s
Sep 19 02:13:33   32   8.45136080e+01  8.45133578e+01  2.97e-10 5.51e-12  5.42e-09    37s
Sep 19 02:13:35   33   8.45134560e+01  8.45134114e+01  2.94e-10 6.21e-12  9.17e-10    39s
Sep 19 02:13:37   34   8.45134167e+01  8.45134166e+01  3.09e-10 1.81e-13  2.70e-12    40s
Sep 19 02:13:37 
Sep 19 02:13:37 Barrier solved model in 34 iterations and 40.23 seconds (31.93 work units)
Sep 19 02:13:37 Optimal objective 8.45134167e+01
Sep 19 02:13:37 
Sep 19 02:13:37 ---------------------------------------------------------
Sep 19 02:13:37 ALP solved in 40.31525802612305 seconds
Sep 19 02:13:43 ---------------------------------------------------------
Sep 19 02:13:43 Affine weights solved.
Sep 19 02:13:43 ---------------------------------------------------------
Sep 19 02:13:43 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 02:29:58 ---------------------------------------------------------
Sep 19 02:29:58 Done with evaluating the iterative pricing policy. Profit is 84.74308776300903.
Sep 19 02:29:58 ---------------------------------------------------------
Sep 19 02:29:58 Resampling states under the updated disutility and iterative policy...
Sep 19 02:30:13 ---------------------------------------------------------
Sep 19 02:30:13 Done with resampling. Sample size is 6263.
Sep 19 02:30:13 
Iterative Pricing Iterations:  80%|████████  | 8/10 [2:26:37<36:45, 1102.98s/it]---------------------------------------------------------
Sep 19 02:30:13 Running iteration 8 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 02:30:13 ---------------------------------------------------------
Sep 19 02:30:13 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 02:30:13 ---------------------------------------------------------
Sep 19 02:30:13 Bootstrapping round 0: sample size = 6263.
Sep 19 02:30:13 ---------------------------------------------------------
Sep 19 02:30:13 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 02:30:13 Set parameter Method to value 2
Sep 19 02:30:13 Set parameter Crossover to value 0
Sep 19 02:30:13 Set parameter Seed to value 1
Sep 19 02:30:13 Set parameter Threads to value 4
Sep 19 02:30:13 Set parameter OptimalityTol to value 0.01
Sep 19 02:30:13 Set parameter BarHomogeneous to value 1
Sep 19 02:31:13 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 02:31:13 
Sep 19 02:31:13 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 02:31:13 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 02:31:13 
Sep 19 02:31:13 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 02:31:13 Optimize a model with 1810119 rows, 1528417 columns and 5160284 nonzeros
Sep 19 02:31:13 Model fingerprint: 0x2350a74a
Sep 19 02:31:13 Coefficient statistics:
Sep 19 02:31:13   Matrix range     [2e-05, 1e+00]
Sep 19 02:31:13   Objective range  [1e+00, 1e+00]
Sep 19 02:31:13   Bounds range     [3e+02, 2e+04]
Sep 19 02:31:13   RHS range        [9e-02, 3e+04]
Sep 19 02:31:17 Presolve removed 64202 rows and 64088 columns
Sep 19 02:31:17 Presolve time: 4.05s
Sep 19 02:31:17 Presolved: 1745917 rows, 1464329 columns, 5024786 nonzeros
Sep 19 02:31:20 Ordering time: 2.53s
Sep 19 02:31:21 
Sep 19 02:31:21 Barrier statistics:
Sep 19 02:31:21  Dense cols : 244
Sep 19 02:31:21  AA' NZ     : 3.872e+06
Sep 19 02:31:21  Factor NZ  : 7.788e+06 (roughly 1.4 GB of memory)
Sep 19 02:31:21  Factor Ops : 4.406e+08 (less than 1 second per iteration)
Sep 19 02:31:21  Threads    : 4
Sep 19 02:31:21 
Sep 19 02:31:21                   Objective                Residual
Sep 19 02:31:21 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 02:31:21    0   1.73875339e+02 -1.59158992e+04  8.06e+06 0.00e+00  1.69e+04     8s
Sep 19 02:31:22    1   2.18380565e+03 -1.20786035e+04  7.75e+06 9.65e-02  1.63e+04     9s
Sep 19 02:31:22    2   6.00742898e+03 -7.46071071e+02  7.10e+06 8.46e-02  1.43e+04     9s
Sep 19 02:31:23    3   1.08832038e+04  3.49778328e+03  6.15e+06 5.23e-02  9.04e+03    10s
Sep 19 02:31:24    4   1.47709134e+04  1.02720744e+04  4.45e+06 3.59e-02  5.48e+03    11s
Sep 19 02:31:25    5   2.22418343e+03  6.41030616e+03  1.19e+05 1.62e-02  1.69e+02    12s
Sep 19 02:31:25    6   2.41563637e+03  3.35158684e+03  1.15e+03 3.63e-03  3.06e+01    13s
Sep 19 02:31:27    7   6.45850209e+02  1.61245683e+03  4.69e+01 1.37e-03  2.87e+00    14s
Sep 19 02:31:27    8   3.80936897e+02  1.21263361e+03  3.00e+00 9.07e-04  1.04e+00    15s
Sep 19 02:31:28    9   2.60855075e+02  7.27023692e+02  7.33e-02 4.27e-04  3.06e-01    15s
Sep 19 02:31:29   10   2.03851327e+02  4.80291060e+02  6.88e-10 2.29e-04  1.19e-01    16s
Sep 19 02:31:29   11   1.70192927e+02  3.54582543e+02  1.24e-09 1.40e-04  5.63e-02    17s
Sep 19 02:31:30   12   1.48243187e+02  2.80095158e+02  7.65e-10 9.24e-05  3.04e-02    17s
Sep 19 02:31:31   13   1.33461733e+02  2.18515358e+02  3.90e-10 5.73e-05  1.63e-02    18s
Sep 19 02:31:31   14   1.26265809e+02  1.92326206e+02  3.19e-10 4.43e-05  1.17e-02    18s
Sep 19 02:31:32   15   1.15891420e+02  1.78937283e+02  2.15e-10 3.80e-05  8.90e-03    19s
Sep 19 02:31:32   16   1.05427847e+02  1.59255187e+02  2.29e-10 2.90e-05  5.97e-03    20s
Sep 19 02:31:33   17   1.00673887e+02  1.44845460e+02  3.17e-10 2.27e-05  4.42e-03    21s
Sep 19 02:31:35   18   9.75609734e+01  1.17386104e+02  2.78e-10 1.12e-05  2.00e-03    22s
Sep 19 02:31:36   19   9.46831409e+01  1.05875807e+02  3.36e-10 6.61e-06  1.04e-03    23s
Sep 19 02:31:37   20   9.27167229e+01  1.04620561e+02  2.17e-10 6.16e-06  8.62e-04    24s
Sep 19 02:31:38   21   9.15213569e+01  9.54990148e+01  2.72e-10 3.05e-06  4.37e-04    25s
Sep 19 02:31:39   22   8.84488723e+01  9.38547386e+01  7.68e-10 2.57e-06  2.68e-04    26s
Sep 19 02:31:40   23   8.71852695e+01  8.91025515e+01  2.83e-09 1.22e-06  1.28e-04    27s
Sep 19 02:31:41   24   8.53483300e+01  8.73133036e+01  2.81e-08 7.47e-07  5.05e-05    28s
Sep 19 02:31:42   25   8.51526473e+01  8.72179801e+01  1.84e-08 7.23e-07  4.43e-05    29s
Sep 19 02:31:43   26   8.47847844e+01  8.64749840e+01  2.00e-08 5.28e-07  2.70e-05    30s
Sep 19 02:31:44   27   8.46693052e+01  8.47669673e+01  1.49e-08 7.15e-08  6.17e-06    31s
Sep 19 02:31:44   28   8.45955502e+01  8.46545207e+01  4.15e-08 3.49e-08  2.77e-06    32s
Sep 19 02:31:45   29   8.45721814e+01  8.45774890e+01  1.79e-08 6.32e-09  5.99e-07    32s
Sep 19 02:31:46   30   8.45654616e+01  8.45648350e+01  2.73e-09 3.81e-10  5.50e-08    33s
Sep 19 02:31:47   31   8.45646063e+01  8.45644065e+01  4.90e-10 3.37e-12  4.31e-09    34s
Sep 19 02:31:49   32   8.45645087e+01  8.45644236e+01  4.00e-10 4.44e-12  1.70e-09    36s
Sep 19 02:31:51   33   8.45644270e+01  8.45644259e+01  4.92e-10 6.41e-13  2.55e-11    38s
Sep 19 02:31:52   34   8.45644259e+01  8.45644259e+01  2.92e-10 1.17e-16  1.57e-16    39s
Sep 19 02:31:52 
Sep 19 02:31:52 Barrier solved model in 34 iterations and 39.42 seconds (32.19 work units)
Sep 19 02:31:52 Optimal objective 8.45644259e+01
Sep 19 02:31:52 
Sep 19 02:31:52 ---------------------------------------------------------
Sep 19 02:31:52 ALP solved in 39.51922106742859 seconds
Sep 19 02:31:59 ---------------------------------------------------------
Sep 19 02:31:59 Affine weights solved.
Sep 19 02:31:59 ---------------------------------------------------------
Sep 19 02:31:59 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 02:48:05 ---------------------------------------------------------
Sep 19 02:48:05 Done with evaluating the iterative pricing policy. Profit is 84.66461073645051.
Sep 19 02:48:05 ---------------------------------------------------------
Sep 19 02:48:05 Resampling states under the updated disutility and iterative policy...
Sep 19 02:48:21 ---------------------------------------------------------
Sep 19 02:48:21 Done with resampling. Sample size is 6145.
Sep 19 02:48:21 
Iterative Pricing Iterations:  90%|█████████ | 9/10 [2:44:44<18:18, 1098.03s/it]---------------------------------------------------------
Sep 19 02:48:21 Running iteration 9 of iterative pricing... First optimizing the matching policy under fixed static prices...
Sep 19 02:48:21 ---------------------------------------------------------
Sep 19 02:48:21 Fixing a static price, optimizing the matching policy through at most 1 bootstrapping rounds (also updating disutility across rounds)...
Sep 19 02:48:21 ---------------------------------------------------------
Sep 19 02:48:21 Bootstrapping round 0: sample size = 6145.
Sep 19 02:48:21 ---------------------------------------------------------
Sep 19 02:48:21 Solving the ALP for optimizing the affine weights of matching policy...
Sep 19 02:48:21 Set parameter Method to value 2
Sep 19 02:48:21 Set parameter Crossover to value 0
Sep 19 02:48:21 Set parameter Seed to value 1
Sep 19 02:48:21 Set parameter Threads to value 4
Sep 19 02:48:21 Set parameter OptimalityTol to value 0.01
Sep 19 02:48:21 Set parameter BarHomogeneous to value 1
Sep 19 02:49:17 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 02:49:17 
Sep 19 02:49:17 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 02:49:17 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 02:49:17 
Sep 19 02:49:17 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 02:49:17 Optimize a model with 1769244 rows, 1499625 columns and 5049425 nonzeros
Sep 19 02:49:18 Model fingerprint: 0x5a42648c
Sep 19 02:49:18 Coefficient statistics:
Sep 19 02:49:18   Matrix range     [2e-05, 1e+00]
Sep 19 02:49:18   Objective range  [1e+00, 1e+00]
Sep 19 02:49:18   Bounds range     [3e+02, 2e+04]
Sep 19 02:49:18   RHS range        [2e-02, 3e+04]
Sep 19 02:49:21 Presolve removed 71654 rows and 71510 columns
Sep 19 02:49:21 Presolve time: 4.00s
Sep 19 02:49:21 Presolved: 1697590 rows, 1428115 columns, 4893153 nonzeros
Sep 19 02:49:24 Ordering time: 2.30s
Sep 19 02:49:25 
Sep 19 02:49:25 Barrier statistics:
Sep 19 02:49:25  Dense cols : 243
Sep 19 02:49:25  AA' NZ     : 3.761e+06
Sep 19 02:49:25  Factor NZ  : 7.560e+06 (roughly 1.3 GB of memory)
Sep 19 02:49:25  Factor Ops : 4.287e+08 (less than 1 second per iteration)
Sep 19 02:49:25  Threads    : 4
Sep 19 02:49:25 
Sep 19 02:49:25                   Objective                Residual
Sep 19 02:49:25 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 02:49:26    0   1.73912348e+02 -1.60728883e+04  8.04e+06 0.00e+00  1.68e+04     8s
Sep 19 02:49:26    1   2.05336921e+03 -1.24016236e+04  7.74e+06 9.65e-02  1.63e+04     9s
Sep 19 02:49:27    2   5.92793966e+03 -2.74745093e+03  7.08e+06 8.62e-02  1.45e+04     9s
Sep 19 02:49:27    3   1.00904973e+04  1.35763783e+03  6.28e+06 5.79e-02  9.91e+03    10s
Sep 19 02:49:28    4   9.08097831e+03  7.27381199e+03  3.89e+06 5.37e-02  6.32e+03    11s
Sep 19 02:49:29    5   5.92520756e+03  5.52674195e+03  5.91e+05 1.05e-02  3.64e+02    12s
Sep 19 02:49:30    6   8.91210628e+02  2.08892733e+03  3.11e+03 2.62e-03  7.98e+00    13s
Sep 19 02:49:31    7   4.66311325e+02  1.23309033e+03  5.46e-10 1.11e-03  1.61e+00    14s
Sep 19 02:49:32    8   2.76889709e+02  6.91476079e+02  2.34e-10 4.63e-04  3.59e-01    14s
Sep 19 02:49:33    9   2.01995788e+02  3.54292808e+02  3.58e-10 1.52e-04  7.85e-02    15s
Sep 19 02:49:33   10   1.70132746e+02  2.73601448e+02  2.84e-10 9.48e-05  3.89e-02    16s
Sep 19 02:49:34   11   1.43638281e+02  2.19666499e+02  2.36e-10 6.37e-05  2.09e-02    16s
Sep 19 02:49:34   12   1.28639981e+02  1.94131811e+02  3.03e-10 4.95e-05  1.40e-02    17s
Sep 19 02:49:35   13   1.26052831e+02  1.91735374e+02  2.17e-10 4.82e-05  1.32e-02    17s
Sep 19 02:49:35   14   1.19413673e+02  1.67133290e+02  2.39e-10 3.46e-05  8.99e-03    18s
Sep 19 02:49:36   15   1.08534685e+02  1.37821363e+02  1.95e-10 2.05e-05  4.84e-03    19s
Sep 19 02:49:37   16   1.01159717e+02  1.22626134e+02  2.31e-10 1.37e-05  2.93e-03    20s
Sep 19 02:49:38   17   9.87068400e+01  1.13291703e+02  2.28e-10 9.60e-06  1.93e-03    21s
Sep 19 02:49:39   18   9.42050785e+01  1.06314672e+02  2.45e-10 7.00e-06  1.13e-03    22s
Sep 19 02:49:40   19   9.26313750e+01  9.66000638e+01  2.89e-10 3.48e-06  5.51e-04    23s
Sep 19 02:49:41   20   9.20197738e+01  9.65535601e+01  6.51e-10 3.47e-06  5.21e-04    24s
Sep 19 02:49:42   21   9.11839642e+01  9.18240569e+01  1.30e-09 2.05e-06  3.33e-04    25s
Sep 19 02:49:43   22   8.79774851e+01  8.79047191e+01  2.26e-08 9.68e-07  1.38e-04    26s
Sep 19 02:49:44   23   8.61348623e+01  8.75893360e+01  3.80e-08 8.85e-07  8.13e-05    27s
Sep 19 02:49:45   24   8.53715985e+01  8.69734387e+01  4.01e-08 7.20e-07  5.27e-05    28s
Sep 19 02:49:46   25   8.49394571e+01  8.49692951e+01  9.36e-09 1.69e-07  1.90e-05    29s
Sep 19 02:49:48   26   8.46240094e+01  8.45608848e+01  1.81e-08 3.88e-08  5.64e-06    30s
Sep 19 02:49:49   27   8.45252379e+01  8.45095550e+01  4.51e-08 3.43e-09  6.61e-07    32s
Sep 19 02:49:50   28   8.45150993e+01  8.45114441e+01  7.69e-09 2.47e-10  9.94e-08    33s
Sep 19 02:49:51   29   8.45135514e+01  8.45122524e+01  1.08e-09 1.34e-10  3.99e-08    34s
Sep 19 02:49:52   30   8.45133343e+01  8.45132960e+01  3.61e-10 4.12e-12  1.15e-09    35s
Sep 19 02:49:54   31   8.45133277e+01  8.45133277e+01  3.25e-10 1.39e-15  1.07e-13    36s
Sep 19 02:49:54 
Sep 19 02:49:54 Barrier solved model in 31 iterations and 36.18 seconds (30.39 work units)
Sep 19 02:49:54 Optimal objective 8.45133277e+01
Sep 19 02:49:54 
Sep 19 02:49:54 ---------------------------------------------------------
Sep 19 02:49:54 ALP solved in 36.2685911655426 seconds
Sep 19 02:50:00 ---------------------------------------------------------
Sep 19 02:50:00 Affine weights solved.
Sep 19 02:50:00 ---------------------------------------------------------
Sep 19 02:50:00 Done with optimizing the matching policy. Now evaluating the updated iterative policy...
Sep 19 03:06:06 ---------------------------------------------------------
Sep 19 03:06:06 Done with evaluating the iterative pricing policy. Profit is 84.66054823842418.
Sep 19 03:06:06 ---------------------------------------------------------
Sep 19 03:06:06 Resampling states under the updated disutility and iterative policy...
Sep 19 03:06:22 ---------------------------------------------------------
Sep 19 03:06:22 Done with resampling. Sample size is 6265.
Sep 19 03:06:22 
Iterative Pricing Iterations: 100%|██████████| 10/10 [3:02:45<00:00, 1092.83s/it]
Iterative Pricing Iterations: 100%|██████████| 10/10 [3:02:45<00:00, 1096.57s/it]
Sep 19 03:06:22 ---------------------------------------------------------
Sep 19 03:06:22 Done with training the iterative pricing policy!
Sep 19 03:06:22 ---------------------------------------------------------------
Sep 19 03:06:22 Iterative pricing policy was trained in 11144.36 seconds.
Sep 19 03:06:22 ==================================================================
Sep 19 03:06:22 ============== Match-Based Pricing Policy Training ===============
Sep 19 03:06:22 ==================================================================
Sep 19 03:06:30 ---------------------------------------------------------
Sep 19 03:06:30 Sampling initial states...
Sep 19 03:06:36 ---------------------------------------------------------
Sep 19 03:06:36 Estimating the disutility by evaluation under a static pricing policy and greedy matching...
Sep 19 03:20:36 ---------------------------------------------------------
Sep 19 03:20:36 Start bootstrapping...
Sep 19 03:20:36 ---------------------------------------------------------
Sep 19 03:20:36 Round 0 of bootstrapping: Solving ALP with cutting plane...
Sep 19 03:20:36 Set parameter Method to value 2
Sep 19 03:20:36 Set parameter Crossover to value 0
Sep 19 03:20:36 Set parameter Seed to value 1
Sep 19 03:20:36 Set parameter Threads to value 4
Sep 19 03:20:36 Set parameter OptimalityTol to value 0.01
Sep 19 03:20:36 Set parameter BarHomogeneous to value 1
Sep 19 03:23:10 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 03:23:10 
Sep 19 03:23:10 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 03:23:10 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 03:23:10 
Sep 19 03:23:10 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 03:23:10 Optimize a model with 2919566 rows, 2659845 columns and 7181907 nonzeros
Sep 19 03:23:10 Model fingerprint: 0x247d15d4
Sep 19 03:23:10 Coefficient statistics:
Sep 19 03:23:10   Matrix range     [2e-04, 1e+00]
Sep 19 03:23:10   Objective range  [1e+00, 1e+00]
Sep 19 03:23:10   Bounds range     [3e+02, 2e+04]
Sep 19 03:23:10   RHS range        [1e+01, 3e+04]
Sep 19 03:23:15 Presolve removed 2657231 rows and 1414584 columns (presolve time = 5s) ...
Sep 19 03:23:15 Presolve removed 2664888 rows and 1414584 columns
Sep 19 03:23:15 Presolve time: 5.62s
Sep 19 03:23:15 Presolved: 254678 rows, 1245261 columns, 3055586 nonzeros
Sep 19 03:23:16 Ordering time: 0.21s
Sep 19 03:23:16 
Sep 19 03:23:16 Barrier statistics:
Sep 19 03:23:16  Dense cols : 237
Sep 19 03:23:16  AA' NZ     : 1.837e+06
Sep 19 03:23:16  Factor NZ  : 2.435e+06 (roughly 600 MB of memory)
Sep 19 03:23:16  Factor Ops : 3.487e+08 (less than 1 second per iteration)
Sep 19 03:23:16  Threads    : 4
Sep 19 03:23:16 
Sep 19 03:23:16                   Objective                Residual
Sep 19 03:23:16 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 03:23:16    0   2.13828635e+02 -2.59359909e+04  3.26e+07 0.00e+00  2.08e+04     7s
Sep 19 03:23:17    1   3.92586678e+03 -2.49423219e+04  3.21e+07 9.81e-02  2.05e+04     7s
Sep 19 03:23:17    2   1.41281799e+04 -1.99744919e+04  2.95e+07 8.47e-02  1.75e+04     7s
Sep 19 03:23:17    3   4.23145826e+04 -1.94069986e+04  2.50e+07 7.83e-02  1.65e+04     7s
Sep 19 03:23:18    4   1.42271096e+04 -4.81749996e+03  6.73e+06 2.76e-02  1.67e+03     8s
Sep 19 03:23:18    5   1.24181225e+03 -3.67547941e+02  3.79e+05 3.91e-03  1.59e+01     8s
Sep 19 03:23:18    6   6.13395599e+02  1.74759898e+02  7.25e+04 1.65e-03  2.19e+00     9s
Sep 19 03:23:19    7   2.58439130e+02  2.25126189e+02  8.17e+03 4.63e-04  2.14e-01     9s
Sep 19 03:23:19    8   2.01071826e+02  1.31635112e+02  4.81e+03 1.97e-04  7.60e-02     9s
Sep 19 03:23:19    9   1.12815922e+02  9.61642796e+01  2.43e+03 1.33e-04  3.47e-02     9s
Sep 19 03:23:19   10   7.68924352e+01  7.04085321e+01  1.57e+03 9.30e-05  1.97e-02    10s
Sep 19 03:23:20   11   6.57661497e+01  6.63113146e+01  1.33e+03 8.62e-05  1.67e-02    10s
Sep 19 03:23:20   12   5.11835967e+01  5.98869100e+01  1.01e+03 7.61e-05  1.30e-02    10s
Sep 19 03:23:20   13   4.19714112e+01  4.84448273e+01  8.16e+02 5.93e-05  9.40e-03    10s
Sep 19 03:23:21   14   3.85579571e+01  4.46057956e+01  7.41e+02 5.45e-05  8.40e-03    11s
Sep 19 03:23:21   15   3.15593726e+01  3.89912627e+01  5.91e+02 4.72e-05  6.73e-03    11s
Sep 19 03:23:22   16   2.37838330e+01  3.36688278e+01  4.50e+02 4.06e-05  5.22e-03    12s
Sep 19 03:23:22   17   1.92067575e+01  2.72179609e+01  3.70e+02 3.31e-05  4.05e-03    12s
Sep 19 03:23:23   18   1.57877560e+01  2.11289721e+01  3.16e+02 2.65e-05  3.18e-03    13s
Sep 19 03:23:23   19   1.21342378e+01  1.74009187e+01  2.61e+02 2.28e-05  2.60e-03    13s
Sep 19 03:23:24   20   8.87213015e+00  1.26437747e+01  2.14e+02 1.81e-05  2.00e-03    14s
Sep 19 03:23:24   21   6.21497990e+00  1.11285456e+01  1.74e+02 1.67e-05  1.72e-03    14s
Sep 19 03:23:25   22   4.69221253e+00  1.03127672e+01  1.52e+02 1.59e-05  1.56e-03    15s
Sep 19 03:23:25   23   3.33933921e+00  8.89710011e+00  1.32e+02 1.46e-05  1.38e-03    15s
Sep 19 03:23:25   24   2.75329600e+00  8.52330571e+00  1.22e+02 1.42e-05  1.32e-03    16s
Sep 19 03:23:26   25   1.81337710e+00  5.02481149e+00  1.05e+02 1.08e-05  1.03e-03    16s
Sep 19 03:23:26   26   1.32418700e+00  4.75534485e+00  9.58e+01 1.05e-05  9.83e-04    16s
Sep 19 03:23:27   27   9.41968852e-01  4.34740454e+00  8.63e+01 1.01e-05  9.26e-04    17s
Sep 19 03:23:27   28   3.01013711e+00  2.62366901e+00  2.71e+01 7.96e-06  8.73e-04    17s
Sep 19 03:23:28   29   1.23509066e+00 -1.26226142e-01  1.04e+01 3.34e-06  4.08e-04    18s
Sep 19 03:23:28   30   2.38229158e-01 -3.27484717e-01  5.13e-04 1.40e-06  1.69e-04    18s
Sep 19 03:23:28   31   1.13359840e-02 -1.89957563e-02  7.00e-10 3.90e-08  5.35e-06    18s
Sep 19 03:23:28   32   4.74670410e-07 -1.21004195e-06  1.17e-10 3.81e-12  4.31e-10    19s
Sep 19 03:23:29   33   4.94120340e-13 -1.33717100e-12  8.16e-11 4.62e-18  4.75e-16    19s
Sep 19 03:23:29 
Sep 19 03:23:29 Barrier solved model in 33 iterations and 19.14 seconds (22.10 work units)
Sep 19 03:23:29 Optimal objective 4.94120340e-13
Sep 19 03:23:29 
Sep 19 03:23:29 ---------------------------------------------------------
Sep 19 03:23:29 ALP solved in 19.303401947021484 seconds
Sep 19 03:26:07 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 03:26:07 
Sep 19 03:26:07 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 03:26:07 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 03:26:07 
Sep 19 03:26:07 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 03:26:07 Optimize a model with 5291358 rows, 2659845 columns and 11925491 nonzeros
Sep 19 03:26:07 Model fingerprint: 0x295df2c2
Sep 19 03:26:07 Coefficient statistics:
Sep 19 03:26:07   Matrix range     [2e-04, 1e+00]
Sep 19 03:26:07   Objective range  [1e+00, 1e+00]
Sep 19 03:26:07   Bounds range     [3e+02, 2e+04]
Sep 19 03:26:07   RHS range        [1e+01, 3e+04]
Sep 19 03:26:12 Presolve removed 2500402 rows and 1337193 columns (presolve time = 5s) ...
Sep 19 03:26:17 Presolve removed 2670854 rows and 1341535 columns (presolve time = 10s) ...
Sep 19 03:26:18 Presolve removed 2670854 rows and 1341535 columns
Sep 19 03:26:18 Presolve time: 10.96s
Sep 19 03:26:18 Presolved: 2620504 rows, 1318310 columns, 6620248 nonzeros
Sep 19 03:26:24 Elapsed ordering time = 5s
Sep 19 03:26:26 Ordering time: 6.94s
Sep 19 03:26:28 
Sep 19 03:26:28 Barrier statistics:
Sep 19 03:26:28  Dense cols : 237
Sep 19 03:26:28  AA' NZ     : 6.811e+06
Sep 19 03:26:28  Factor NZ  : 1.141e+07 (roughly 1.7 GB of memory)
Sep 19 03:26:28  Factor Ops : 3.854e+08 (less than 1 second per iteration)
Sep 19 03:26:28  Threads    : 4
Sep 19 03:26:28 
Sep 19 03:26:28                   Objective                Residual
Sep 19 03:26:28 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 03:26:29    0   8.71405886e+01 -2.42868165e+04  1.71e+06 0.00e+00  5.14e+03    22s
Sep 19 03:26:29    1   1.69155634e+03 -4.40186487e+03  1.55e+06 8.30e-02  4.40e+03    23s
Sep 19 03:26:31    2   3.11961002e+03 -6.45345933e+04  1.41e+06 6.04e-02  3.20e+03    24s
Sep 19 03:26:32    3   7.39412148e+03 -7.84794118e+04  8.99e+05 2.75e-02  1.46e+03    25s
Sep 19 03:26:33    4   2.09408530e+03 -2.05107878e+04  8.13e-10 7.65e-03  5.34e+01    27s
Sep 19 03:26:35    5   1.78569191e+03 -4.44352905e+03  5.93e-10 1.98e-03  1.25e+01    28s
Sep 19 03:26:36    6   8.89635611e+02 -7.56227595e+02  4.32e-10 6.16e-04  1.93e+00    30s
Sep 19 03:26:37    7   4.63222890e+02  7.92261524e+01  1.72e-10 1.95e-04  3.11e-01    31s
Sep 19 03:26:38    8   2.92825676e+02  1.61554706e+02  2.81e-10 8.68e-05  8.70e-02    31s
Sep 19 03:26:39    9   2.24537679e+02  1.49308078e+02  1.93e-10 4.42e-05  3.48e-02    32s
Sep 19 03:26:40   10   1.44596074e+02  1.30332429e+02  1.70e-10 2.74e-05  1.34e-02    33s
Sep 19 03:26:41   11   1.19317501e+02  1.14864847e+02  2.13e-10 1.73e-05  7.08e-03    35s
Sep 19 03:26:42   12   1.10293698e+02  1.08816813e+02  1.54e-10 1.43e-05  5.39e-03    36s
Sep 19 03:26:43   13   1.03312645e+02  1.04038002e+02  1.76e-10 1.22e-05  4.30e-03    37s
Sep 19 03:26:44   14   9.58873702e+01  9.96573634e+01  4.44e-10 1.03e-05  3.39e-03    38s
Sep 19 03:26:46   15   9.23929466e+01  8.99653422e+01  4.70e-10 6.28e-06  2.03e-03    39s
Sep 19 03:26:47   16   8.99982972e+01  8.47821064e+01  2.90e-09 2.75e-06  8.70e-04    40s
Sep 19 03:26:49   17   8.61045503e+01  8.06149328e+01  3.85e-09 1.45e-06  4.47e-04    42s
Sep 19 03:26:50   18   8.28326631e+01  8.00076720e+01  4.46e-09 1.32e-06  3.53e-04    43s
Sep 19 03:26:51   19   8.04133380e+01  7.93937795e+01  8.22e-09 1.20e-06  2.84e-04    44s
Sep 19 03:26:52   20   7.92427975e+01  7.87173417e+01  5.32e-09 1.08e-06  2.39e-04    46s
Sep 19 03:26:54   21   7.76340672e+01  7.81846412e+01  2.79e-09 9.78e-07  1.94e-04    47s
Sep 19 03:26:55   22   7.63262132e+01  7.51443358e+01  1.89e-08 4.24e-07  8.91e-05    49s
Sep 19 03:26:56   23   7.49181064e+01  7.45721469e+01  3.41e-08 3.40e-07  6.12e-05    50s
Sep 19 03:26:58   24   7.40506783e+01  7.31215746e+01  1.82e-08 1.30e-07  2.84e-05    51s
Sep 19 03:27:00   25   7.34133299e+01  7.28759184e+01  2.29e-08 9.60e-08  1.92e-05    53s
Sep 19 03:27:02   26   7.32065107e+01  7.27203914e+01  2.82e-08 7.19e-08  1.50e-05    55s
Sep 19 03:27:03   27   7.30112472e+01  7.27098166e+01  2.60e-08 7.02e-08  1.31e-05    57s
Sep 19 03:27:05   28   7.28277673e+01  7.26726257e+01  1.57e-08 6.40e-08  1.08e-05    58s
Sep 19 03:27:07   29   7.27560488e+01  7.25746142e+01  1.59e-08 3.74e-08  7.02e-06    60s
Sep 19 03:27:09   30   7.26932657e+01  7.25466844e+01  1.07e-08 2.39e-08  4.71e-06    62s
Sep 19 03:27:11   31   7.26505588e+01  7.25376846e+01  5.96e-09 1.39e-08  2.96e-06    64s
Sep 19 03:27:13   32   7.26296257e+01  7.25617898e+01  3.35e-09 7.12e-09  1.60e-06    66s
Sep 19 03:27:14   33   7.26198537e+01  7.25820608e+01  1.81e-09 3.57e-09  8.31e-07    67s
Sep 19 03:27:15   34   7.26141167e+01  7.25957550e+01  1.01e-09 1.47e-09  3.65e-07    69s
Sep 19 03:27:17   35   7.26096890e+01  7.26028025e+01  4.53e-10 5.13e-10  1.31e-07    70s
Sep 19 03:27:18   36   7.26085057e+01  7.26057677e+01  2.99e-10 1.57e-10  4.52e-08    71s
Sep 19 03:27:19   37   7.26077692e+01  7.26065182e+01  2.57e-10 7.57e-11  2.09e-08    72s
Sep 19 03:27:21   38   7.26075380e+01  7.26070096e+01  1.64e-10 2.13e-11  7.27e-09    74s
Sep 19 03:27:22   39   7.26073613e+01  7.26071394e+01  1.86e-10 1.09e-11  2.79e-09    76s
Sep 19 03:27:25   40   7.26072793e+01  7.26071824e+01  1.70e-10 8.15e-12  1.17e-09    78s
Sep 19 03:27:27   41   7.26072361e+01  7.26072030e+01  1.81e-10 1.44e-11  3.72e-10    80s
Sep 19 03:27:29   42   7.26072229e+01  7.26072106e+01  1.93e-10 3.13e-12  1.16e-10    82s
Sep 19 03:27:31   43   7.26072142e+01  7.26072107e+01  3.08e-10 2.75e-12  4.15e-11    84s
Sep 19 03:27:33   44   7.26072122e+01  7.26072119e+01  4.37e-10 8.66e-14  3.05e-12    86s
Sep 19 03:27:33 
Sep 19 03:27:33 Barrier solved model in 44 iterations and 86.35 seconds (58.05 work units)
Sep 19 03:27:33 Optimal objective 7.26072122e+01
Sep 19 03:27:33 
Sep 19 03:27:43 ---------------------------------------------------------
Sep 19 03:27:43 Cutting plane iteration 0 solved in 86.61130499839783 seconds. Profit = 72.60721218924252. Profit improvement = 72.60721218924202. Number of new constraints = 2371792.
Sep 19 03:29:05 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 03:29:05 
Sep 19 03:29:05 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 03:29:05 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 03:29:05 
Sep 19 03:29:05 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 03:29:05 Optimize a model with 6217078 rows, 2659845 columns and 13776898 nonzeros
Sep 19 03:29:05 Model fingerprint: 0x09847e0c
Sep 19 03:29:05 Coefficient statistics:
Sep 19 03:29:05   Matrix range     [2e-04, 1e+00]
Sep 19 03:29:05   Objective range  [1e+00, 1e+00]
Sep 19 03:29:05   Bounds range     [3e+02, 2e+04]
Sep 19 03:29:05   RHS range        [5e-01, 3e+04]
Sep 19 03:29:10 Presolve removed 1356717 rows and 3205632 columns (presolve time = 5s) ...
Sep 19 03:29:16 Presolve removed 1361476 rows and 3383145 columns (presolve time = 11s) ...
Sep 19 03:29:18 Presolve removed 1361476 rows and 3383145 columns
Sep 19 03:29:18 Presolve time: 13.35s
Sep 19 03:29:18 Presolved: 1298369 rows, 2834177 columns, 6967587 nonzeros
Sep 19 03:29:29 Elapsed ordering time = 5s
Sep 19 03:29:34 Elapsed ordering time = 10s
Sep 19 03:29:39 Elapsed ordering time = 15s
Sep 19 03:29:44 Elapsed ordering time = 20s
Sep 19 03:29:49 Elapsed ordering time = 25s
Sep 19 03:29:54 Elapsed ordering time = 30s
Sep 19 03:29:59 Elapsed ordering time = 35s
Sep 19 03:30:04 Elapsed ordering time = 40s
Sep 19 03:30:09 Elapsed ordering time = 45s
Sep 19 03:30:14 Elapsed ordering time = 50s
Sep 19 03:30:19 Elapsed ordering time = 55s
Sep 19 03:30:24 Elapsed ordering time = 60s
Sep 19 03:30:29 Elapsed ordering time = 65s
Sep 19 03:30:34 Elapsed ordering time = 70s
Sep 19 03:30:39 Elapsed ordering time = 75s
Sep 19 03:30:45 Ordering time: 81.04s
Sep 19 03:30:52 
Sep 19 03:30:52 Barrier statistics:
Sep 19 03:30:52  AA' NZ     : 1.601e+08
Sep 19 03:30:52  Factor NZ  : 4.083e+08 (roughly 5.0 GB of memory)
Sep 19 03:30:52  Factor Ops : 1.349e+11 (roughly 2 seconds per iteration)
Sep 19 03:30:52  Threads    : 4
Sep 19 03:30:55 
Sep 19 03:30:55                   Objective                Residual
Sep 19 03:30:55 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 03:30:56    0   1.28279593e+07  6.79833354e+00  3.70e+02 3.09e+02  1.41e+02   111s
Sep 19 03:30:59    1   5.80414412e+06  2.31006654e+03  1.68e+02 9.26e+02  6.41e+01   115s
Sep 19 03:31:04    2   3.10751432e+06  4.98711195e+03  9.01e+01 6.69e+02  3.50e+01   119s
Sep 19 03:31:09    3   6.04864183e+05  8.69964524e+03  1.79e+01 3.51e+02  7.18e+00   124s
Sep 19 03:31:14    4   1.04718698e+05  2.05517857e+03  3.08e+00 2.56e+01  2.36e-01   130s
Sep 19 03:31:20    5   6.49193089e+04  1.05446867e+03  1.90e+00 6.86e+00  7.36e-02   136s
Sep 19 03:31:27    6   1.83340533e+04  7.53308001e+02  5.28e-01 3.40e+00  1.46e-02   142s
Sep 19 03:31:33    7   1.09561506e+04  3.94115493e+02  3.13e-01 9.28e-01  4.61e-03   148s
Sep 19 03:31:37    8   4.34264937e+03  2.52363319e+02  1.22e-01 4.33e-01  1.17e-03   153s
Sep 19 03:31:42    9   3.36102117e+03  2.03066276e+02  9.36e-02 3.17e-01  7.30e-04   157s
Sep 19 03:31:46   10   2.20284654e+03  1.63929230e+02  6.05e-02 2.26e-01  3.86e-04   161s
Sep 19 03:31:51   11   1.90233915e+03  1.27660151e+02  5.19e-02 1.46e-01  2.56e-04   167s
Sep 19 03:31:57   12   1.01979583e+03  1.24119577e+02  2.67e-02 1.51e-01  1.34e-04   172s
Sep 19 03:32:03   13   6.72949241e+02  1.16915832e+02  1.67e-02 1.24e-01  8.16e-05   178s
Sep 19 03:32:09   14   5.17335334e+02  1.11748107e+02  1.23e-02 9.96e-02  5.92e-05   184s
Sep 19 03:32:14   15   4.46924820e+02  1.05408707e+02  1.03e-02 8.61e-02  4.69e-05   190s
Sep 19 03:32:20   16   3.52550843e+02  9.98460337e+01  7.67e-03 7.10e-02  3.39e-05   195s
Sep 19 03:32:25   17   2.28502196e+02  9.36381079e+01  4.24e-03 5.43e-02  1.93e-05   201s
Sep 19 03:32:31   18   1.76794296e+02  8.81092189e+01  2.82e-03 3.95e-02  1.24e-05   206s
Sep 19 03:32:37   19   1.30669244e+02  8.53733370e+01  1.57e-03 3.25e-02  8.05e-06   212s
Sep 19 03:32:43   20   1.15534006e+02  8.27973529e+01  1.16e-03 2.63e-02  6.04e-06   218s
Sep 19 03:32:50   21   9.45522413e+01  8.00580896e+01  5.95e-04 1.86e-02  3.79e-06   225s
Sep 19 03:32:55   22   9.26417703e+01  7.82954378e+01  5.44e-04 1.43e-02  2.99e-06   231s
Sep 19 03:33:00   23   9.02472205e+01  7.73038741e+01  4.79e-04 1.18e-02  2.48e-06   235s
Sep 19 03:33:07   24   8.08356406e+01  7.57191183e+01  2.24e-04 8.13e-03  1.47e-06   242s
Sep 19 03:33:14   25   7.66006334e+01  7.52466810e+01  1.09e-04 7.03e-03  1.12e-06   249s
Sep 19 03:33:21   26   7.55381935e+01  7.47946221e+01  7.97e-05 5.82e-03  9.02e-07   256s
Sep 19 03:33:27   27   7.52701795e+01  7.44660492e+01  7.22e-05 4.96e-03  7.68e-07   262s
Sep 19 03:33:32   28   7.40008249e+01  7.42252600e+01  3.68e-05 4.23e-03  6.18e-07   267s
Sep 19 03:33:38   29   7.35508794e+01  7.40175353e+01  2.38e-05 3.70e-03  5.16e-07   273s
Sep 19 03:33:44   30   7.32523288e+01  7.37791656e+01  1.51e-05 3.02e-03  4.11e-07   279s
Sep 19 03:33:49   31   7.32343629e+01  7.35993586e+01  1.46e-05 2.48e-03  3.44e-07   284s
Sep 19 03:33:54   32   7.29328047e+01  7.31826052e+01  5.49e-06 1.24e-03  1.70e-07   289s
Sep 19 03:33:59   33   7.29220702e+01  7.30445171e+01  5.13e-06 8.48e-04  1.18e-07   294s
Sep 19 03:34:04   34   7.28686929e+01  7.29534276e+01  3.27e-06 5.39e-04  7.79e-08   300s
Sep 19 03:34:09   35   7.28143477e+01  7.29293139e+01  1.26e-06 4.63e-04  5.98e-08   305s
Sep 19 03:34:13   36   7.28115742e+01  7.28552341e+01  1.14e-06 2.22e-04  3.22e-08   309s
Sep 19 03:34:18   37   7.27981752e+01  7.28372788e+01  2.69e-07 1.54e-04  1.80e-08   313s
Sep 19 03:34:23   38   7.28001193e+01  7.28185350e+01  8.13e-08 6.92e-05  7.84e-09   319s
Sep 19 03:34:28   39   7.28046838e+01  7.28161021e+01  4.13e-08 4.48e-05  4.74e-09   323s
Sep 19 03:34:32   40   7.28068793e+01  7.28145263e+01  2.72e-08 3.07e-05  3.17e-09   327s
Sep 19 03:34:36   41   7.28089469e+01  7.28138451e+01  1.70e-08 2.01e-05  2.02e-09   331s
Sep 19 03:34:40   42   7.28101723e+01  7.28132088e+01  1.06e-08 1.18e-05  1.26e-09   335s
Sep 19 03:34:44   43   7.28113492e+01  7.28129478e+01  5.28e-09 6.65e-06  6.61e-10   339s
Sep 19 03:34:48   44   7.28120740e+01  7.28127978e+01  2.96e-09 3.68e-06  2.99e-10   343s
Sep 19 03:34:52   45   7.28123346e+01  7.28127018e+01  2.09e-08 1.97e-06  1.38e-10   348s
Sep 19 03:34:56   46   7.28125200e+01  7.28126480e+01  8.56e-09 5.72e-07  4.82e-11   352s
Sep 19 03:35:01   47   7.28125861e+01  7.28126350e+01  3.63e-09 2.22e-07  1.90e-11   356s
Sep 19 03:35:05   48   7.28126092e+01  7.28126296e+01  1.83e-09 7.82e-08  8.25e-12   360s
Sep 19 03:35:09   49   7.28126209e+01  7.28126271e+01  6.46e-10 9.58e-09  2.59e-12   364s
Sep 19 03:35:13   50   7.28126259e+01  7.28126268e+01  9.95e-11 6.25e-10  4.08e-13   368s
Sep 19 03:35:17   51   7.28126267e+01  7.28126267e+01  4.58e-11 1.05e-10  4.34e-14   373s
Sep 19 03:35:18 
Sep 19 03:35:18 Barrier solved model in 51 iterations and 372.76 seconds (477.34 work units)
Sep 19 03:35:18 Optimal objective 7.28126267e+01
Sep 19 03:35:18 
Sep 19 03:35:28 ---------------------------------------------------------
Sep 19 03:35:28 Cutting plane iteration 1 solved in 373.00100588798523 seconds. Profit = 72.81262666593769. Profit improvement = 0.205414476695168. Number of new constraints = 925720.
Sep 19 03:36:26 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 03:36:26 
Sep 19 03:36:26 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 03:36:26 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 03:36:26 
Sep 19 03:36:26 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 03:36:26 Optimize a model with 6558314 rows, 2659845 columns and 14459370 nonzeros
Sep 19 03:36:26 Model fingerprint: 0xe63aea15
Sep 19 03:36:26 Coefficient statistics:
Sep 19 03:36:26   Matrix range     [2e-04, 1e+00]
Sep 19 03:36:26   Objective range  [1e+00, 1e+00]
Sep 19 03:36:26   Bounds range     [3e+02, 2e+04]
Sep 19 03:36:26   RHS range        [5e-01, 3e+04]
Sep 19 03:36:33 Presolve removed 1343765 rows and 3411761 columns (presolve time = 6s) ...
Sep 19 03:36:37 Presolve removed 1343765 rows and 3584726 columns (presolve time = 10s) ...
Sep 19 03:36:41 Presolve removed 1348524 rows and 3589485 columns
Sep 19 03:36:41 Presolve time: 14.84s
Sep 19 03:36:41 Presolved: 1311321 rows, 2969073 columns, 7237379 nonzeros
Sep 19 03:36:52 Elapsed ordering time = 5s
Sep 19 03:36:57 Elapsed ordering time = 10s
Sep 19 03:37:02 Elapsed ordering time = 15s
Sep 19 03:37:07 Elapsed ordering time = 20s
Sep 19 03:37:12 Elapsed ordering time = 25s
Sep 19 03:37:17 Elapsed ordering time = 30s
Sep 19 03:37:22 Elapsed ordering time = 35s
Sep 19 03:37:27 Elapsed ordering time = 40s
Sep 19 03:37:32 Elapsed ordering time = 45s
Sep 19 03:37:37 Elapsed ordering time = 50s
Sep 19 03:37:42 Elapsed ordering time = 55s
Sep 19 03:37:47 Elapsed ordering time = 60s
Sep 19 03:37:52 Elapsed ordering time = 65s
Sep 19 03:37:57 Elapsed ordering time = 70s
Sep 19 03:38:02 Elapsed ordering time = 75s
Sep 19 03:38:07 Elapsed ordering time = 80s
Sep 19 03:38:12 Elapsed ordering time = 85s
Sep 19 03:38:17 Elapsed ordering time = 90s
Sep 19 03:38:22 Elapsed ordering time = 95s
Sep 19 03:38:27 Elapsed ordering time = 100s
Sep 19 03:38:32 Elapsed ordering time = 105s
Sep 19 03:38:37 Elapsed ordering time = 110s
Sep 19 03:38:39 Ordering time: 111.81s
Sep 19 03:38:46 
Sep 19 03:38:46 Barrier statistics:
Sep 19 03:38:46  AA' NZ     : 1.602e+08
Sep 19 03:38:46  Factor NZ  : 4.119e+08 (roughly 5.0 GB of memory)
Sep 19 03:38:46  Factor Ops : 1.360e+11 (roughly 2 seconds per iteration)
Sep 19 03:38:46  Threads    : 4
Sep 19 03:38:49 
Sep 19 03:38:49                   Objective                Residual
Sep 19 03:38:49 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 03:38:49    0   1.49527536e+07  6.69019830e+00  3.92e+02 2.35e+02  1.23e+02   143s
Sep 19 03:38:53    1   1.01173489e+07  3.23921794e+03  2.65e+02 7.85e+02  8.46e+01   147s
Sep 19 03:38:57    2   2.01389837e+06  5.01652538e+03  5.32e+01 5.52e+02  1.71e+01   151s
Sep 19 03:39:02    3   1.70660619e+05  8.37205768e+03  4.60e+00 1.43e+02  1.50e+00   156s
Sep 19 03:39:06    4   6.25236483e+04  2.83031419e+03  1.67e+00 3.44e+01  1.86e-01   160s
Sep 19 03:39:12    5   3.82760294e+04  1.50917748e+03  1.02e+00 1.47e+01  6.13e-02   166s
Sep 19 03:39:18    6   1.65405439e+04  7.35342177e+02  4.35e-01 5.16e+00  1.29e-02   172s
Sep 19 03:39:23    7   5.23990248e+03  4.45041918e+02  1.35e-01 2.49e+00  2.51e-03   177s
Sep 19 03:39:29    8   2.55259500e+03  2.18416452e+02  6.50e-02 8.76e-01  6.17e-04   183s
Sep 19 03:39:34    9   1.47328043e+03  1.58548713e+02  3.67e-02 5.26e-01  2.61e-04   188s
Sep 19 03:39:41   10   9.23926682e+02  1.22904370e+02  2.23e-02 3.22e-01  1.27e-04   195s
Sep 19 03:39:46   11   5.72142737e+02  1.17677265e+02  1.31e-02 2.89e-01  7.68e-05   200s
Sep 19 03:39:52   12   3.89956433e+02  1.12979018e+02  8.26e-03 2.24e-01  5.03e-05   206s
Sep 19 03:39:58   13   2.94161572e+02  1.07895717e+02  5.73e-03 2.09e-01  3.57e-05   211s
Sep 19 03:40:02   14   2.79011488e+02  1.03048445e+02  5.34e-03 1.65e-01  3.10e-05   216s
Sep 19 03:40:08   15   1.88111557e+02  9.74318569e+01  2.98e-03 1.38e-01  1.90e-05   222s
Sep 19 03:40:14   16   1.50644147e+02  9.19323853e+01  2.01e-03 1.09e-01  1.31e-05   228s
Sep 19 03:40:21   17   1.07298687e+02  8.62771098e+01  8.95e-04 7.89e-02  7.27e-06   235s
Sep 19 03:40:26   18   9.38043821e+01  8.36359338e+01  5.50e-04 6.94e-02  5.33e-06   240s
Sep 19 03:40:33   19   8.42212356e+01  8.05591784e+01  3.05e-04 4.77e-02  3.56e-06   247s
Sep 19 03:40:38   20   8.32622001e+01  7.91546351e+01  2.80e-04 3.96e-02  2.98e-06   252s
Sep 19 03:40:45   21   7.83312284e+01  7.84412617e+01  1.54e-04 3.65e-02  2.46e-06   259s
Sep 19 03:40:51   22   7.66569579e+01  7.59178733e+01  1.10e-04 2.08e-02  1.44e-06   265s
Sep 19 03:40:58   23   7.42798254e+01  7.47943080e+01  4.55e-05 1.47e-02  8.78e-07   272s
Sep 19 03:41:04   24   7.37835670e+01  7.43579901e+01  3.14e-05 1.17e-02  6.81e-07   278s
Sep 19 03:41:10   25   7.33217062e+01  7.40461830e+01  1.79e-05 9.52e-03  5.27e-07   284s
Sep 19 03:41:15   26   7.33058307e+01  7.39093160e+01  1.74e-05 8.45e-03  4.77e-07   289s
Sep 19 03:41:19   27   7.32128694e+01  7.36524080e+01  1.45e-05 6.56e-03  3.74e-07   293s
Sep 19 03:41:24   28   7.31661839e+01  7.32688849e+01  1.29e-05 3.79e-03  2.32e-07   298s
Sep 19 03:41:30   29   7.28165941e+01  7.31686282e+01  1.47e-06 3.02e-03  1.46e-07   304s
Sep 19 03:41:36   30   7.27952434e+01  7.29908632e+01  2.40e-07 1.63e-03  7.27e-08   310s
Sep 19 03:41:41   31   7.28009820e+01  7.28668128e+01  2.99e-08 5.65e-04  2.38e-08   315s
Sep 19 03:41:46   32   7.28081831e+01  7.28244978e+01  1.60e-09 1.52e-04  5.82e-09   320s
Sep 19 03:41:51   33   7.28110044e+01  7.28188779e+01  4.68e-10 8.04e-05  2.82e-09   325s
Sep 19 03:41:55   34   7.28120875e+01  7.28171249e+01  4.41e-10 5.01e-05  1.80e-09   329s
Sep 19 03:42:00   35   7.28127372e+01  7.28163074e+01  3.11e-10 3.17e-05  1.27e-09   334s
Sep 19 03:42:04   36   7.28138148e+01  7.28160952e+01  1.80e-10 2.24e-05  8.11e-10   338s
Sep 19 03:42:08   37   7.28140369e+01  7.28159514e+01  1.56e-10 1.85e-05  6.80e-10   342s
Sep 19 03:42:13   38   7.28146044e+01  7.28157654e+01  3.76e-10 1.11e-05  4.12e-10   347s
Sep 19 03:42:17   39   7.28148276e+01  7.28156925e+01  2.95e-10 8.84e-06  3.08e-10   351s
Sep 19 03:42:21   40   7.28149679e+01  7.28156440e+01  2.74e-10 7.08e-06  2.41e-10   355s
Sep 19 03:42:26   41   7.28151922e+01  7.28155622e+01  3.19e-10 3.87e-06  1.32e-10   360s
Sep 19 03:42:30   42   7.28153410e+01  7.28155316e+01  8.34e-10 2.10e-06  7.02e-11   364s
Sep 19 03:42:34   43   7.28154289e+01  7.28155038e+01  6.64e-10 7.69e-07  2.87e-11   368s
Sep 19 03:42:39   44   7.28154642e+01  7.28154927e+01  3.64e-10 2.71e-07  1.12e-11   373s
Sep 19 03:42:43   45   7.28154775e+01  7.28154885e+01  2.00e-10 6.84e-08  4.55e-12   377s
Sep 19 03:42:47   46   7.28154854e+01  7.28154873e+01  3.48e-11 1.59e-08  8.27e-13   381s
Sep 19 03:42:51   47   7.28154867e+01  7.28154871e+01  7.04e-12 2.63e-09  1.58e-13   385s
Sep 19 03:42:52 
Sep 19 03:42:52 Barrier solved model in 47 iterations and 385.41 seconds (506.64 work units)
Sep 19 03:42:52 Optimal objective 7.28154867e+01
Sep 19 03:42:52 
Sep 19 03:43:02 ---------------------------------------------------------
Sep 19 03:43:02 Cutting plane iteration 2 solved in 385.733295917511 seconds. Profit = 72.8154866761686. Profit improvement = 0.0028600102309184194. Number of new constraints = 341236.
Sep 19 03:43:44 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 03:43:44 
Sep 19 03:43:44 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 03:43:44 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 03:43:44 
Sep 19 03:43:44 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 03:43:44 Optimize a model with 6606587 rows, 2659845 columns and 14555916 nonzeros
Sep 19 03:43:44 Model fingerprint: 0xecf34996
Sep 19 03:43:44 Coefficient statistics:
Sep 19 03:43:44   Matrix range     [2e-04, 1e+00]
Sep 19 03:43:44   Objective range  [1e+00, 1e+00]
Sep 19 03:43:44   Bounds range     [3e+02, 2e+04]
Sep 19 03:43:44   RHS range        [5e-01, 3e+04]
Sep 19 03:43:50 Presolve removed 1343765 rows and 3432867 columns (presolve time = 6s) ...
Sep 19 03:43:55 Presolve removed 1343765 rows and 3605832 columns (presolve time = 10s) ...
Sep 19 03:43:59 Presolve removed 1348524 rows and 3610591 columns
Sep 19 03:43:59 Presolve time: 15.39s
Sep 19 03:43:59 Presolved: 1311321 rows, 2996240 columns, 7291713 nonzeros
Sep 19 03:44:10 Elapsed ordering time = 5s
Sep 19 03:44:15 Elapsed ordering time = 10s
Sep 19 03:44:20 Elapsed ordering time = 15s
Sep 19 03:44:25 Elapsed ordering time = 20s
Sep 19 03:44:30 Elapsed ordering time = 25s
Sep 19 03:44:35 Elapsed ordering time = 30s
Sep 19 03:44:40 Elapsed ordering time = 35s
Sep 19 03:44:45 Elapsed ordering time = 40s
Sep 19 03:44:50 Elapsed ordering time = 45s
Sep 19 03:44:55 Elapsed ordering time = 50s
Sep 19 03:45:00 Elapsed ordering time = 55s
Sep 19 03:45:05 Elapsed ordering time = 60s
Sep 19 03:45:10 Elapsed ordering time = 65s
Sep 19 03:45:15 Elapsed ordering time = 70s
Sep 19 03:45:20 Elapsed ordering time = 75s
Sep 19 03:45:25 Elapsed ordering time = 80s
Sep 19 03:45:30 Elapsed ordering time = 85s
Sep 19 03:45:35 Elapsed ordering time = 90s
Sep 19 03:45:40 Elapsed ordering time = 95s
Sep 19 03:45:45 Elapsed ordering time = 100s
Sep 19 03:45:50 Elapsed ordering time = 105s
Sep 19 03:45:55 Elapsed ordering time = 110s
Sep 19 03:46:00 Ordering time: 114.14s
Sep 19 03:46:06 
Sep 19 03:46:06 Barrier statistics:
Sep 19 03:46:06  AA' NZ     : 1.602e+08
Sep 19 03:46:06  Factor NZ  : 4.119e+08 (roughly 5.0 GB of memory)
Sep 19 03:46:06  Factor Ops : 1.360e+11 (roughly 2 seconds per iteration)
Sep 19 03:46:06  Threads    : 4
Sep 19 03:46:11 
Sep 19 03:46:11                   Objective                Residual
Sep 19 03:46:11 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 03:46:11    0   1.50189690e+07  6.70014081e+00  4.53e+02 2.36e+02  1.24e+02   147s
Sep 19 03:46:14    1   1.01606010e+07  3.24757060e+03  3.07e+02 7.87e+02  8.48e+01   150s
Sep 19 03:46:19    2   2.06918497e+06  5.02257142e+03  6.30e+01 5.55e+02  1.76e+01   155s
Sep 19 03:46:24    3   1.76742788e+05  8.37574772e+03  5.48e+00 1.45e+02  1.55e+00   160s
Sep 19 03:46:29    4   6.50932319e+04  2.84391373e+03  2.00e+00 3.47e+01  1.94e-01   165s
Sep 19 03:46:35    5   3.95422902e+04  1.50785390e+03  1.21e+00 1.47e+01  6.29e-02   171s
Sep 19 03:46:41    6   1.71771245e+04  7.39010410e+02  5.20e-01 4.93e+00  1.34e-02   177s
Sep 19 03:46:46    7   5.62646133e+03  4.50313049e+02  1.68e-01 2.49e+00  2.70e-03   182s
Sep 19 03:46:51    8   2.26508649e+03  1.87647146e+02  6.64e-02 7.09e-01  4.75e-04   187s
Sep 19 03:46:57    9   1.41316880e+03  1.38865183e+02  4.06e-02 4.04e-01  2.19e-04   193s
Sep 19 03:47:03   10   9.04470631e+02  1.22262525e+02  2.51e-02 2.95e-01  1.24e-04   199s
Sep 19 03:47:09   11   5.58293329e+02  1.18584699e+02  1.46e-02 2.57e-01  7.43e-05   205s
Sep 19 03:47:14   12   5.29546093e+02  1.12562074e+02  1.37e-02 2.11e-01  6.55e-05   209s
Sep 19 03:47:19   13   4.92834582e+02  1.10203089e+02  1.26e-02 1.89e-01  5.90e-05   215s
Sep 19 03:47:24   14   3.27000270e+02  1.06564824e+02  7.55e-03 1.77e-01  3.77e-05   220s
Sep 19 03:47:29   15   3.15286712e+02  1.02360634e+02  7.20e-03 1.46e-01  3.37e-05   225s
Sep 19 03:47:35   16   2.16003073e+02  9.68755918e+01  4.23e-03 1.19e-01  2.07e-05   230s
Sep 19 03:47:40   17   1.50451799e+02  9.17468758e+01  2.29e-03 1.06e-01  1.25e-05   236s
Sep 19 03:47:46   18   1.17252193e+02  8.58760286e+01  1.31e-03 7.38e-02  7.55e-06   242s
Sep 19 03:47:51   19   1.14057057e+02  8.39726896e+01  1.22e-03 6.00e-02  6.52e-06   247s
Sep 19 03:47:57   20   1.05160860e+02  8.12731725e+01  9.59e-04 4.23e-02  4.86e-06   253s
Sep 19 03:48:02   21   9.98507077e+01  7.90870637e+01  8.03e-04 3.52e-02  3.67e-06   258s
Sep 19 03:48:07   22   8.82707637e+01  7.82074273e+01  4.63e-04 2.91e-02  2.75e-06   263s
Sep 19 03:48:13   23   8.21817772e+01  7.57081980e+01  2.84e-04 1.64e-02  1.53e-06   269s
Sep 19 03:48:19   24   7.82363456e+01  7.47437272e+01  1.67e-04 1.28e-02  9.89e-07   275s
Sep 19 03:48:25   25   7.67191792e+01  7.42653153e+01  1.21e-04 8.85e-03  7.43e-07   281s
Sep 19 03:48:30   26   7.60408049e+01  7.39009825e+01  1.01e-04 7.40e-03  5.79e-07   286s
Sep 19 03:48:36   27   7.51067195e+01  7.35969676e+01  7.23e-05 5.42e-03  4.22e-07   292s
Sep 19 03:48:41   28   7.31622325e+01  7.32659471e+01  1.25e-05 2.99e-03  1.99e-07   297s
Sep 19 03:48:47   29   7.29450360e+01  7.30834461e+01  5.31e-06 1.88e-03  1.17e-07   303s
Sep 19 03:48:52   30   7.28755640e+01  7.29516050e+01  2.85e-06 1.05e-03  6.36e-08   308s
Sep 19 03:48:57   31   7.28173079e+01  7.28553886e+01  4.85e-07 3.53e-04  1.96e-08   313s
Sep 19 03:49:02   32   7.28127595e+01  7.28253962e+01  1.85e-07 1.22e-04  6.79e-09   317s
Sep 19 03:49:06   33   7.28127766e+01  7.28190381e+01  1.68e-08 5.73e-05  2.42e-09   322s
Sep 19 03:49:10   34   7.28136859e+01  7.28172148e+01  7.11e-09 3.42e-05  1.33e-09   326s
Sep 19 03:49:15   35   7.28141209e+01  7.28164801e+01  4.65e-09 2.12e-05  8.89e-10   331s
Sep 19 03:49:19   36   7.28143364e+01  7.28162240e+01  3.64e-09 1.57e-05  7.09e-10   335s
Sep 19 03:49:23   37   7.28147819e+01  7.28160872e+01  3.11e-09 1.10e-05  4.87e-10   339s
Sep 19 03:49:27   38   7.28150313e+01  7.28159543e+01  7.16e-09 6.35e-06  3.45e-10   343s
Sep 19 03:49:32   39   7.28153974e+01  7.28158528e+01  3.32e-09 3.49e-06  1.69e-10   348s
Sep 19 03:49:37   40   7.28155374e+01  7.28158270e+01  2.65e-09 2.05e-06  1.09e-10   352s
Sep 19 03:49:41   41   7.28156427e+01  7.28158089e+01  1.67e-09 1.30e-06  6.40e-11   357s
Sep 19 03:49:45   42   7.28157148e+01  7.28157935e+01  8.25e-10 7.18e-07  3.14e-11   361s
Sep 19 03:49:49   43   7.28157507e+01  7.28157809e+01  4.19e-10 2.28e-07  1.25e-11   365s
Sep 19 03:49:54   44   7.28157658e+01  7.28157763e+01  2.23e-10 6.30e-08  4.55e-12   370s
Sep 19 03:49:58   45   7.28157728e+01  7.28157749e+01  5.10e-11 1.58e-08  9.59e-13   374s
Sep 19 03:50:02   46   7.28157739e+01  7.28157747e+01  2.13e-11 6.53e-09  3.59e-13   378s
Sep 19 03:50:07   47   7.28157743e+01  7.28157745e+01  8.48e-12 1.07e-09  8.25e-14   383s
Sep 19 03:50:07 
Sep 19 03:50:07 Barrier solved model in 47 iterations and 382.60 seconds (504.68 work units)
Sep 19 03:50:07 Optimal objective 7.28157743e+01
Sep 19 03:50:07 
Sep 19 03:50:17 ---------------------------------------------------------
Sep 19 03:50:17 Cutting plane iteration 3 solved in 382.9142348766327 seconds. Profit = 72.81577433540724. Profit improvement = 0.00028765923863716125. Number of new constraints = 48273.
Sep 19 03:50:57 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 03:50:57 
Sep 19 03:50:57 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 03:50:57 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 03:50:57 
Sep 19 03:50:57 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 03:50:57 Optimize a model with 6608462 rows, 2659845 columns and 14559666 nonzeros
Sep 19 03:50:57 Model fingerprint: 0xaba449e8
Sep 19 03:50:57 Coefficient statistics:
Sep 19 03:50:57   Matrix range     [2e-04, 1e+00]
Sep 19 03:50:57   Objective range  [1e+00, 1e+00]
Sep 19 03:50:57   Bounds range     [3e+02, 2e+04]
Sep 19 03:50:57   RHS range        [5e-01, 3e+04]
Sep 19 03:51:02 Presolve removed 1343765 rows and 3433109 columns (presolve time = 5s) ...
Sep 19 03:51:08 Presolve removed 1343765 rows and 3606075 columns (presolve time = 10s) ...
Sep 19 03:51:13 Presolve removed 1348524 rows and 3610834 columns (presolve time = 16s) ...
Sep 19 03:51:13 Presolve removed 1348524 rows and 3610834 columns
Sep 19 03:51:13 Presolve time: 16.13s
Sep 19 03:51:13 Presolved: 1311321 rows, 2997872 columns, 7294977 nonzeros
Sep 19 03:51:24 Elapsed ordering time = 5s
Sep 19 03:51:29 Elapsed ordering time = 10s
Sep 19 03:51:34 Elapsed ordering time = 15s
Sep 19 03:51:39 Elapsed ordering time = 20s
Sep 19 03:51:44 Elapsed ordering time = 25s
Sep 19 03:51:49 Elapsed ordering time = 30s
Sep 19 03:51:54 Elapsed ordering time = 35s
Sep 19 03:51:59 Elapsed ordering time = 40s
Sep 19 03:52:04 Elapsed ordering time = 45s
Sep 19 03:52:09 Elapsed ordering time = 50s
Sep 19 03:52:14 Elapsed ordering time = 55s
Sep 19 03:52:19 Elapsed ordering time = 60s
Sep 19 03:52:24 Elapsed ordering time = 65s
Sep 19 03:52:29 Elapsed ordering time = 70s
Sep 19 03:52:34 Elapsed ordering time = 75s
Sep 19 03:52:39 Elapsed ordering time = 80s
Sep 19 03:52:44 Elapsed ordering time = 85s
Sep 19 03:52:49 Elapsed ordering time = 90s
Sep 19 03:52:54 Elapsed ordering time = 95s
Sep 19 03:52:59 Elapsed ordering time = 100s
Sep 19 03:53:04 Elapsed ordering time = 105s
Sep 19 03:53:09 Elapsed ordering time = 110s
Sep 19 03:53:12 Ordering time: 113.09s
Sep 19 03:53:19 
Sep 19 03:53:19 Barrier statistics:
Sep 19 03:53:19  AA' NZ     : 1.602e+08
Sep 19 03:53:19  Factor NZ  : 4.119e+08 (roughly 5.0 GB of memory)
Sep 19 03:53:19  Factor Ops : 1.360e+11 (roughly 2 seconds per iteration)
Sep 19 03:53:19  Threads    : 4
Sep 19 03:53:23 
Sep 19 03:53:23                   Objective                Residual
Sep 19 03:53:23 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 03:53:23    0   1.50213268e+07  6.70404402e+00  4.53e+02 2.37e+02  1.24e+02   146s
Sep 19 03:53:26    1   1.01617349e+07  3.24984728e+03  3.07e+02 7.87e+02  8.48e+01   150s
Sep 19 03:53:31    2   2.07385738e+06  5.02583212e+03  6.31e+01 5.55e+02  1.76e+01   154s
Sep 19 03:53:36    3   1.77416946e+05  8.38094228e+03  5.50e+00 1.45e+02  1.56e+00   159s
Sep 19 03:53:41    4   6.53937840e+04  2.84523996e+03  2.01e+00 3.48e+01  1.94e-01   164s
Sep 19 03:53:47    5   3.96975820e+04  1.50229312e+03  1.21e+00 1.46e+01  6.29e-02   170s
Sep 19 03:53:52    6   1.72440041e+04  7.36175201e+02  5.22e-01 4.92e+00  1.34e-02   175s
Sep 19 03:53:58    7   5.40196078e+03  4.52426261e+02  1.61e-01 2.51e+00  2.61e-03   181s
Sep 19 03:54:04    8   2.40133126e+03  2.54612145e+02  7.03e-02 1.16e+00  6.80e-04   187s
Sep 19 03:54:10    9   1.72858337e+03  1.48805418e+02  5.01e-02 4.60e-01  2.88e-04   193s
Sep 19 03:54:16   10   8.14790676e+02  1.23102747e+02  2.24e-02 2.99e-01  1.13e-04   199s
Sep 19 03:54:23   11   5.18586413e+02  1.17072459e+02  1.34e-02 2.55e-01  6.93e-05   206s
Sep 19 03:54:29   12   3.61464091e+02  1.10488250e+02  8.64e-03 2.12e-01  4.51e-05   212s
Sep 19 03:54:35   13   2.93600908e+02  1.04228467e+02  6.58e-03 1.75e-01  3.32e-05   219s
Sep 19 03:54:41   14   1.87673596e+02  9.81585054e+01  3.40e-03 1.41e-01  1.90e-05   225s
Sep 19 03:54:48   15   1.48853271e+02  9.22188424e+01  2.25e-03 1.09e-01  1.28e-05   231s
Sep 19 03:54:53   16   1.08696733e+02  8.64629110e+01  1.07e-03 7.83e-02  7.36e-06   236s
Sep 19 03:54:59   17   9.30608607e+01  8.34502652e+01  6.11e-04 6.22e-02  5.15e-06   242s
Sep 19 03:55:05   18   8.42227790e+01  8.02798843e+01  3.51e-04 4.48e-02  3.42e-06   248s
Sep 19 03:55:11   19   7.99231714e+01  7.86968496e+01  2.23e-04 3.58e-02  2.59e-06   254s
Sep 19 03:55:17   20   7.91104646e+01  7.75505601e+01  1.99e-04 2.92e-02  2.12e-06   260s
Sep 19 03:55:22   21   7.87035957e+01  7.66836358e+01  1.87e-04 2.41e-02  1.79e-06   265s
Sep 19 03:55:28   22   7.78679514e+01  7.56608554e+01  1.61e-04 1.85e-02  1.37e-06   271s
Sep 19 03:55:34   23   7.35093558e+01  7.45561973e+01  2.81e-05 1.16e-02  7.32e-07   277s
Sep 19 03:55:41   24   7.29385120e+01  7.43551946e+01  8.57e-06 1.06e-02  6.03e-07   284s
Sep 19 03:55:46   25   7.28857825e+01  7.39788692e+01  6.62e-06 8.26e-03  4.65e-07   289s
Sep 19 03:55:50   26   7.28735570e+01  7.37181925e+01  6.02e-06 6.35e-03  3.71e-07   293s
Sep 19 03:55:55   27   7.28414023e+01  7.35136057e+01  4.19e-06 5.07e-03  2.87e-07   298s
Sep 19 03:55:59   28   7.28275925e+01  7.32304554e+01  3.29e-06 2.95e-03  1.82e-07   303s
Sep 19 03:56:04   29   7.27944064e+01  7.31090517e+01  8.07e-07 2.17e-03  1.20e-07   307s
Sep 19 03:56:09   30   7.27945636e+01  7.29899704e+01  7.31e-07 1.36e-03  7.73e-08   312s
Sep 19 03:56:14   31   7.27957533e+01  7.28910624e+01  5.51e-07 6.53e-04  4.01e-08   317s
Sep 19 03:56:19   32   7.28057964e+01  7.28342270e+01  5.44e-08 2.11e-04  1.06e-08   322s
Sep 19 03:56:23   33   7.28115011e+01  7.28223906e+01  3.98e-09 9.31e-05  3.87e-09   327s
Sep 19 03:56:28   34   7.28124614e+01  7.28180894e+01  2.24e-09 4.53e-05  2.00e-09   331s
Sep 19 03:56:32   35   7.28129717e+01  7.28170097e+01  1.62e-09 2.83e-05  1.43e-09   335s
Sep 19 03:56:36   36   7.28138897e+01  7.28165122e+01  7.82e-10 2.11e-05  9.27e-10   339s
Sep 19 03:56:40   37   7.28140435e+01  7.28162745e+01  6.99e-10 1.60e-05  7.85e-10   344s
Sep 19 03:56:45   38   7.28145518e+01  7.28161544e+01  4.26e-10 1.21e-05  5.63e-10   348s
Sep 19 03:56:50   39   7.28151296e+01  7.28160259e+01  2.06e-09 8.11e-06  3.22e-10   353s
Sep 19 03:56:56   40   7.28154435e+01  7.28159058e+01  9.39e-09 4.55e-06  1.69e-10   359s
Sep 19 03:57:00   41   7.28155972e+01  7.28158790e+01  3.68e-09 3.96e-06  1.03e-10   363s
Sep 19 03:57:05   42   7.28156514e+01  7.28158425e+01  2.95e-09 2.44e-06  7.08e-11   368s
Sep 19 03:57:09   43   7.28157270e+01  7.28158187e+01  1.52e-09 1.04e-06  3.44e-11   372s
Sep 19 03:57:13   44   7.28157792e+01  7.28158080e+01  5.66e-10 4.73e-07  1.15e-11   376s
Sep 19 03:57:17   45   7.28157921e+01  7.28158022e+01  2.69e-10 1.99e-07  4.39e-12   381s
Sep 19 03:57:22   46   7.28157946e+01  7.28157996e+01  1.60e-10 7.15e-08  2.19e-12   385s
Sep 19 03:57:26   47   7.28157970e+01  7.28157985e+01  6.06e-11 1.93e-08  7.11e-13   389s
Sep 19 03:57:30   48   7.28157979e+01  7.28157983e+01  1.73e-11 7.13e-09  1.88e-13   393s
Sep 19 03:57:30 
Sep 19 03:57:30 Barrier solved model in 48 iterations and 393.29 seconds (511.06 work units)
Sep 19 03:57:30 Optimal objective 7.28157979e+01
Sep 19 03:57:30 
Sep 19 03:57:40 ---------------------------------------------------------
Sep 19 03:57:40 Cutting plane iteration 4 solved in 393.63172602653503 seconds. Profit = 72.81579789101632. Profit improvement = 2.3555609075742723e-05. Number of new constraints = 1875.
Sep 19 03:58:20 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 03:58:20 
Sep 19 03:58:20 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 03:58:20 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 03:58:20 
Sep 19 03:58:20 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 03:58:20 Optimize a model with 6608617 rows, 2659845 columns and 14559976 nonzeros
Sep 19 03:58:20 Model fingerprint: 0x23e1eed2
Sep 19 03:58:20 Coefficient statistics:
Sep 19 03:58:20   Matrix range     [2e-04, 1e+00]
Sep 19 03:58:20   Objective range  [1e+00, 1e+00]
Sep 19 03:58:20   Bounds range     [3e+02, 2e+04]
Sep 19 03:58:20   RHS range        [5e-01, 3e+04]
Sep 19 03:58:26 Presolve removed 1343765 rows and 3433137 columns (presolve time = 6s) ...
Sep 19 03:58:31 Presolve removed 1343765 rows and 3606103 columns (presolve time = 10s) ...
Sep 19 03:58:35 Presolve removed 1348524 rows and 3610862 columns
Sep 19 03:58:35 Presolve time: 15.22s
Sep 19 03:58:35 Presolved: 1311321 rows, 2997999 columns, 7295231 nonzeros
Sep 19 03:58:46 Elapsed ordering time = 5s
Sep 19 03:58:51 Elapsed ordering time = 10s
Sep 19 03:58:56 Elapsed ordering time = 15s
Sep 19 03:59:01 Elapsed ordering time = 20s
Sep 19 03:59:06 Elapsed ordering time = 25s
Sep 19 03:59:11 Elapsed ordering time = 30s
Sep 19 03:59:16 Elapsed ordering time = 35s
Sep 19 03:59:21 Elapsed ordering time = 40s
Sep 19 03:59:26 Elapsed ordering time = 45s
Sep 19 03:59:31 Elapsed ordering time = 50s
Sep 19 03:59:36 Elapsed ordering time = 55s
Sep 19 03:59:41 Elapsed ordering time = 60s
Sep 19 03:59:46 Elapsed ordering time = 65s
Sep 19 03:59:51 Elapsed ordering time = 70s
Sep 19 03:59:56 Elapsed ordering time = 75s
Sep 19 04:00:01 Elapsed ordering time = 80s
Sep 19 04:00:06 Elapsed ordering time = 85s
Sep 19 04:00:11 Elapsed ordering time = 90s
Sep 19 04:00:16 Elapsed ordering time = 95s
Sep 19 04:00:21 Elapsed ordering time = 100s
Sep 19 04:00:25 Ordering time: 103.69s
Sep 19 04:00:32 
Sep 19 04:00:32 Barrier statistics:
Sep 19 04:00:32  AA' NZ     : 1.602e+08
Sep 19 04:00:32  Factor NZ  : 4.119e+08 (roughly 5.0 GB of memory)
Sep 19 04:00:32  Factor Ops : 1.360e+11 (roughly 2 seconds per iteration)
Sep 19 04:00:32  Threads    : 4
Sep 19 04:00:35 
Sep 19 04:00:35                   Objective                Residual
Sep 19 04:00:35 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 04:00:35    0   1.50215089e+07  6.70403700e+00  4.53e+02 2.37e+02  1.24e+02   135s
Sep 19 04:00:39    1   1.01618479e+07  3.24983932e+03  3.07e+02 7.87e+02  8.48e+01   139s
Sep 19 04:00:42    2   2.07386033e+06  5.02581898e+03  6.31e+01 5.55e+02  1.76e+01   142s
Sep 19 04:00:47    3   1.77410780e+05  8.38089015e+03  5.50e+00 1.45e+02  1.56e+00   147s
Sep 19 04:00:51    4   6.53888191e+04  2.84527810e+03  2.01e+00 3.48e+01  1.94e-01   151s
Sep 19 04:00:56    5   3.96926773e+04  1.50229663e+03  1.21e+00 1.46e+01  6.29e-02   156s
Sep 19 04:01:01    6   1.72388511e+04  7.36152973e+02  5.22e-01 4.92e+00  1.34e-02   161s
Sep 19 04:01:05    7   5.39990205e+03  4.52422323e+02  1.61e-01 2.51e+00  2.61e-03   165s
Sep 19 04:01:10    8   2.40351785e+03  2.54528165e+02  7.03e-02 1.16e+00  6.81e-04   170s
Sep 19 04:01:15    9   1.73153850e+03  1.48621248e+02  5.02e-02 4.58e-01  2.88e-04   175s
Sep 19 04:01:20   10   8.49819175e+02  1.23219748e+02  2.34e-02 3.13e-01  1.18e-04   180s
Sep 19 04:01:25   11   5.16635468e+02  1.16979703e+02  1.33e-02 2.50e-01  6.84e-05   185s
Sep 19 04:01:30   12   4.69638773e+02  1.13257982e+02  1.19e-02 2.22e-01  5.95e-05   190s
Sep 19 04:01:35   13   2.94605226e+02  1.07932916e+02  6.60e-03 1.99e-01  3.55e-05   195s
Sep 19 04:01:40   14   2.47730544e+02  1.01327277e+02  5.20e-03 1.61e-01  2.66e-05   200s
Sep 19 04:01:46   15   1.84586766e+02  9.43625542e+01  3.31e-03 1.21e-01  1.69e-05   206s
Sep 19 04:01:51   16   1.47229647e+02  8.97511655e+01  2.20e-03 9.59e-02  1.15e-05   211s
Sep 19 04:01:56   17   1.08747351e+02  8.55784888e+01  1.07e-03 7.34e-02  6.93e-06   216s
Sep 19 04:02:01   18   1.04846719e+02  8.29064223e+01  9.53e-04 5.86e-02  5.57e-06   221s
Sep 19 04:02:06   19   1.02562802e+02  8.05022596e+01  8.86e-04 4.52e-02  4.45e-06   226s
Sep 19 04:02:11   20   9.97890213e+01  7.90115154e+01  8.04e-04 3.68e-02  3.68e-06   231s
Sep 19 04:02:16   21   8.54406815e+01  7.81094627e+01  3.82e-04 3.17e-02  2.60e-06   236s
Sep 19 04:02:21   22   7.84508392e+01  7.66859078e+01  1.75e-04 2.40e-02  1.73e-06   241s
Sep 19 04:02:27   23   7.72164394e+01  7.51504699e+01  1.38e-04 1.50e-02  1.11e-06   247s
Sep 19 04:02:32   24   7.68760157e+01  7.49634070e+01  1.28e-04 1.39e-02  1.03e-06   252s
Sep 19 04:02:37   25   7.40369570e+01  7.45320901e+01  4.23e-05 1.13e-02  7.27e-07   257s
Sep 19 04:02:43   26   7.35874817e+01  7.41655699e+01  2.80e-05 9.00e-03  5.66e-07   263s
Sep 19 04:02:48   27   7.34635479e+01  7.37771531e+01  2.38e-05 6.56e-03  4.20e-07   268s
Sep 19 04:02:53   28   7.31550463e+01  7.33531404e+01  1.34e-05 3.69e-03  2.44e-07   273s
Sep 19 04:02:58   29   7.28408928e+01  7.31552654e+01  2.26e-06 2.45e-03  1.38e-07   278s
Sep 19 04:03:04   30   7.28173721e+01  7.29449634e+01  1.08e-06 9.97e-04  5.82e-08   284s
Sep 19 04:03:09   31   7.28058923e+01  7.28333092e+01  8.72e-08 1.97e-04  1.07e-08   289s
Sep 19 04:03:13   32   7.28116025e+01  7.28222254e+01  1.06e-08 8.96e-05  3.87e-09   293s
Sep 19 04:03:17   33   7.28128218e+01  7.28180124e+01  5.72e-09 4.40e-05  1.89e-09   297s
Sep 19 04:03:21   34   7.28136709e+01  7.28168835e+01  2.95e-09 2.86e-05  1.16e-09   301s
Sep 19 04:03:26   35   7.28141628e+01  7.28164170e+01  2.03e-09 1.84e-05  8.15e-10   306s
Sep 19 04:03:30   36   7.28145521e+01  7.28161954e+01  1.35e-09 1.30e-05  5.90e-10   310s
Sep 19 04:03:34   37   7.28149841e+01  7.28160138e+01  5.32e-09 8.92e-06  3.63e-10   314s
Sep 19 04:03:38   38   7.28153125e+01  7.28158978e+01  4.01e-09 5.42e-06  2.06e-10   318s
Sep 19 04:03:42   39   7.28154353e+01  7.28158571e+01  2.92e-09 3.50e-06  1.48e-10   322s
Sep 19 04:03:46   40   7.28155271e+01  7.28158412e+01  2.14e-09 2.66e-06  1.10e-10   326s
Sep 19 04:03:50   41   7.28156598e+01  7.28158240e+01  1.23e-09 1.32e-06  5.89e-11   330s
Sep 19 04:03:54   42   7.28157400e+01  7.28158091e+01  5.17e-10 5.34e-07  2.49e-11   334s
Sep 19 04:03:58   43   7.28157767e+01  7.28158052e+01  2.35e-10 2.98e-07  1.06e-11   338s
Sep 19 04:04:03   44   7.28157928e+01  7.28158029e+01  1.20e-10 1.48e-07  4.01e-12   343s
Sep 19 04:04:07   45   7.28157978e+01  7.28158017e+01  5.55e-11 7.49e-08  1.65e-12   347s
Sep 19 04:04:11   46   7.28157997e+01  7.28158009e+01  1.88e-11 1.99e-08  4.88e-13   351s
Sep 19 04:04:15   47   7.28158003e+01  7.28158007e+01  6.74e-12 7.13e-09  1.77e-13   355s
Sep 19 04:04:15 
Sep 19 04:04:15 Barrier solved model in 47 iterations and 354.66 seconds (514.81 work units)
Sep 19 04:04:15 Optimal objective 7.28158003e+01
Sep 19 04:04:15 
Sep 19 04:04:25 ---------------------------------------------------------
Sep 19 04:04:25 Cutting plane iteration 5 solved in 354.9815230369568 seconds. Profit = 72.81580025847269. Profit improvement = 2.367456374940957e-06. Number of new constraints = 155.
Sep 19 04:05:04 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 04:05:04 
Sep 19 04:05:04 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 04:05:04 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 04:05:04 
Sep 19 04:05:04 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 04:05:04 Optimize a model with 6608707 rows, 2659845 columns and 14560156 nonzeros
Sep 19 04:05:05 Model fingerprint: 0x92d88dc1
Sep 19 04:05:05 Coefficient statistics:
Sep 19 04:05:05   Matrix range     [2e-04, 1e+00]
Sep 19 04:05:05   Objective range  [1e+00, 1e+00]
Sep 19 04:05:05   Bounds range     [3e+02, 2e+04]
Sep 19 04:05:05   RHS range        [5e-01, 3e+04]
Sep 19 04:05:11 Presolve removed 1343765 rows and 3433172 columns (presolve time = 6s) ...
Sep 19 04:05:15 Presolve removed 1343765 rows and 3606138 columns (presolve time = 10s) ...
Sep 19 04:05:19 Presolve removed 1348524 rows and 3610897 columns
Sep 19 04:05:19 Presolve time: 14.33s
Sep 19 04:05:19 Presolved: 1311321 rows, 2998054 columns, 7295341 nonzeros
Sep 19 04:05:30 Elapsed ordering time = 5s
Sep 19 04:05:35 Elapsed ordering time = 10s
Sep 19 04:05:40 Elapsed ordering time = 15s
Sep 19 04:05:45 Elapsed ordering time = 20s
Sep 19 04:05:50 Elapsed ordering time = 25s
Sep 19 04:05:55 Elapsed ordering time = 30s
Sep 19 04:06:00 Elapsed ordering time = 35s
Sep 19 04:06:05 Elapsed ordering time = 40s
Sep 19 04:06:10 Elapsed ordering time = 45s
Sep 19 04:06:15 Elapsed ordering time = 50s
Sep 19 04:06:20 Elapsed ordering time = 55s
Sep 19 04:06:25 Elapsed ordering time = 60s
Sep 19 04:06:30 Elapsed ordering time = 65s
Sep 19 04:06:35 Elapsed ordering time = 70s
Sep 19 04:06:40 Elapsed ordering time = 75s
Sep 19 04:06:45 Elapsed ordering time = 80s
Sep 19 04:06:50 Elapsed ordering time = 85s
Sep 19 04:06:55 Elapsed ordering time = 90s
Sep 19 04:07:00 Elapsed ordering time = 95s
Sep 19 04:07:05 Elapsed ordering time = 100s
Sep 19 04:07:07 Ordering time: 102.45s
Sep 19 04:07:14 
Sep 19 04:07:14 Barrier statistics:
Sep 19 04:07:14  AA' NZ     : 1.602e+08
Sep 19 04:07:14  Factor NZ  : 4.119e+08 (roughly 5.0 GB of memory)
Sep 19 04:07:14  Factor Ops : 1.360e+11 (roughly 2 seconds per iteration)
Sep 19 04:07:14  Threads    : 4
Sep 19 04:07:18 
Sep 19 04:07:18                   Objective                Residual
Sep 19 04:07:18 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 04:07:18    0   1.50216062e+07  6.70408057e+00  4.53e+02 2.37e+02  1.24e+02   133s
Sep 19 04:07:22    1   1.01619161e+07  3.24983934e+03  3.07e+02 7.87e+02  8.48e+01   137s
Sep 19 04:07:26    2   2.07389225e+06  5.02581840e+03  6.31e+01 5.55e+02  1.76e+01   141s
Sep 19 04:07:31    3   1.77414257e+05  8.38089697e+03  5.50e+00 1.45e+02  1.56e+00   146s
Sep 19 04:07:36    4   6.53908390e+04  2.84527635e+03  2.01e+00 3.48e+01  1.94e-01   152s
Sep 19 04:07:42    5   3.96941117e+04  1.50229417e+03  1.21e+00 1.46e+01  6.29e-02   158s
Sep 19 04:07:47    6   1.72395579e+04  7.36163996e+02  5.22e-01 4.92e+00  1.34e-02   163s
Sep 19 04:07:53    7   5.40013352e+03  4.52441543e+02  1.61e-01 2.51e+00  2.61e-03   168s
Sep 19 04:07:58    8   2.40365664e+03  2.54537059e+02  7.03e-02 1.16e+00  6.81e-04   174s
Sep 19 04:08:04    9   1.73158783e+03  1.48620894e+02  5.02e-02 4.58e-01  2.88e-04   180s
Sep 19 04:08:10   10   8.49641345e+02  1.23220929e+02  2.34e-02 3.13e-01  1.18e-04   186s
Sep 19 04:08:16   11   5.16595615e+02  1.16978753e+02  1.33e-02 2.51e-01  6.84e-05   191s
Sep 19 04:08:21   12   4.69609144e+02  1.13258022e+02  1.19e-02 2.22e-01  5.95e-05   196s
Sep 19 04:08:26   13   2.94605028e+02  1.07930858e+02  6.60e-03 1.99e-01  3.55e-05   202s
Sep 19 04:08:32   14   2.47642433e+02  1.01326463e+02  5.19e-03 1.61e-01  2.66e-05   208s
Sep 19 04:08:38   15   1.84442169e+02  9.43571177e+01  3.31e-03 1.21e-01  1.68e-05   213s
Sep 19 04:08:43   16   1.45771792e+02  8.83215972e+01  2.16e-03 8.80e-02  1.07e-05   219s
Sep 19 04:08:49   17   1.06154806e+02  8.49572447e+01  9.89e-04 7.02e-02  6.49e-06   225s
Sep 19 04:08:55   18   8.69672645e+01  8.25323581e+01  4.29e-04 5.70e-02  4.39e-06   230s
Sep 19 04:09:00   19   8.49479175e+01  7.97224947e+01  3.70e-04 4.13e-02  3.22e-06   236s
Sep 19 04:09:06   20   8.16396343e+01  7.85363167e+01  2.72e-04 3.46e-02  2.60e-06   241s
Sep 19 04:09:11   21   8.02348130e+01  7.71677870e+01  2.31e-04 2.68e-02  2.02e-06   246s
Sep 19 04:09:16   22   7.96393288e+01  7.60814309e+01  2.13e-04 2.05e-02  1.59e-06   251s
Sep 19 04:09:21   23   7.45724484e+01  7.50363421e+01  6.00e-05 1.43e-02  9.51e-07   257s
Sep 19 04:09:27   24   7.44357325e+01  7.46136560e+01  5.57e-05 1.19e-02  7.93e-07   262s
Sep 19 04:09:32   25   7.42044038e+01  7.43849103e+01  4.83e-05 1.04e-02  6.96e-07   268s
Sep 19 04:09:37   26   7.39789859e+01  7.42428541e+01  4.10e-05 9.46e-03  6.28e-07   273s
Sep 19 04:09:43   27   7.37586355e+01  7.41581723e+01  3.37e-05 8.37e-03  5.80e-07   279s
Sep 19 04:09:49   28   7.36655722e+01  7.38941711e+01  3.07e-05 7.04e-03  4.80e-07   284s
Sep 19 04:09:54   29   7.31813787e+01  7.34598030e+01  1.46e-05 4.48e-03  2.86e-07   290s
Sep 19 04:10:00   30   7.29148231e+01  7.31448435e+01  4.99e-06 2.31e-03  1.44e-07   295s
Sep 19 04:10:04   31   7.29071081e+01  7.30107792e+01  4.67e-06 1.44e-03  9.65e-08   300s
Sep 19 04:10:09   32   7.28883063e+01  7.28931100e+01  3.88e-06 6.34e-04  5.17e-08   305s
Sep 19 04:10:14   33   7.28107808e+01  7.28388375e+01  2.26e-07 2.23e-04  1.27e-08   310s
Sep 19 04:10:18   34   7.28119811e+01  7.28235624e+01  1.68e-08 9.53e-05  4.27e-09   314s
Sep 19 04:10:22   35   7.28128552e+01  7.28220595e+01  8.11e-09 8.14e-05  3.34e-09   317s
Sep 19 04:10:26   36   7.28130513e+01  7.28178323e+01  6.74e-09 3.88e-05  1.76e-09   321s
Sep 19 04:10:30   37   7.28138766e+01  7.28169311e+01  3.08e-09 2.66e-05  1.11e-09   325s
Sep 19 04:10:34   38   7.28141581e+01  7.28164798e+01  2.27e-09 1.81e-05  8.37e-10   329s
Sep 19 04:10:38   39   7.28144808e+01  7.28162341e+01  1.55e-09 1.36e-05  6.30e-10   333s
Sep 19 04:10:42   40   7.28146509e+01  7.28161218e+01  1.23e-09 1.10e-05  5.27e-10   337s
Sep 19 04:10:46   41   7.28150214e+01  7.28159940e+01  3.35e-09 6.81e-06  3.42e-10   341s
Sep 19 04:10:50   42   7.28154013e+01  7.28158962e+01  6.81e-09 4.11e-06  1.79e-10   345s
Sep 19 04:10:55   43   7.28156364e+01  7.28158349e+01  4.88e-09 1.63e-06  7.80e-11   350s
Sep 19 04:10:59   44   7.28157196e+01  7.28158140e+01  2.93e-09 6.89e-07  3.86e-11   354s
Sep 19 04:11:03   45   7.28157667e+01  7.28158070e+01  1.22e-09 3.05e-07  1.65e-11   358s
Sep 19 04:11:07   46   7.28157914e+01  7.28158033e+01  4.14e-10 1.23e-07  5.16e-12   362s
Sep 19 04:11:11   47   7.28157977e+01  7.28158016e+01  1.50e-10 4.42e-08  1.79e-12   366s
Sep 19 04:11:15   48   7.28157986e+01  7.28158008e+01  1.06e-10 7.48e-09  1.05e-12   370s
Sep 19 04:11:19   49   7.28158000e+01  7.28158007e+01  3.66e-11 2.01e-09  3.37e-13   374s
Sep 19 04:11:19 
Sep 19 04:11:19 Barrier solved model in 49 iterations and 374.30 seconds (526.43 work units)
Sep 19 04:11:19 Optimal objective 7.28158000e+01
Sep 19 04:11:19 
Sep 19 04:11:29 ---------------------------------------------------------
Sep 19 04:11:29 Cutting plane iteration 6 solved in 374.59294986724854 seconds. Profit = 72.81580004228482. Profit improvement = -2.161878711604004e-07. Number of new constraints = 90.
Sep 19 04:11:29 ---------------------------------------------------------
Sep 19 04:11:29 Done solving ALP with cutting plane. Resampling under the new policy...
Sep 19 04:11:48 ---------------------------------------------------------
Sep 19 04:11:48 Done resampling (sample size=7327). Evaluating the new policy...
Sep 19 04:27:57 ---------------------------------------------------------
Sep 19 04:27:57 Done evaluating. Profit = 89.49840206806792
Sep 19 04:27:57 ---------------------------------------------------------
Sep 19 04:27:57 Round 1 of bootstrapping: Solving ALP with cutting plane...
Sep 19 04:29:39 Set parameter Method to value 2
Sep 19 04:29:39 Set parameter Crossover to value 0
Sep 19 04:29:39 Set parameter Seed to value 1
Sep 19 04:29:39 Set parameter Threads to value 4
Sep 19 04:29:39 Set parameter OptimalityTol to value 0.01
Sep 19 04:29:39 Set parameter BarHomogeneous to value 1
Sep 19 04:33:05 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 04:33:05 
Sep 19 04:33:05 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 04:33:05 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 04:33:05 
Sep 19 04:33:05 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 04:33:05 Optimize a model with 3945157 rows, 3575821 columns and 9692887 nonzeros
Sep 19 04:33:05 Model fingerprint: 0x685e29de
Sep 19 04:33:05 Coefficient statistics:
Sep 19 04:33:05   Matrix range     [2e-04, 1e+00]
Sep 19 04:33:05   Objective range  [1e+00, 1e+00]
Sep 19 04:33:05   Bounds range     [3e+02, 2e+04]
Sep 19 04:33:05   RHS range        [1e+01, 3e+04]
Sep 19 04:33:11 Presolve removed 3561709 rows and 1860519 columns (presolve time = 6s) ...
Sep 19 04:33:12 Presolve removed 3562443 rows and 1860519 columns
Sep 19 04:33:12 Presolve time: 7.17s
Sep 19 04:33:12 Presolved: 382714 rows, 1715302 columns, 4282624 nonzeros
Sep 19 04:33:13 Ordering time: 0.16s
Sep 19 04:33:13 
Sep 19 04:33:13 Barrier statistics:
Sep 19 04:33:13  Dense cols : 244
Sep 19 04:33:13  AA' NZ     : 2.618e+06
Sep 19 04:33:13  Factor NZ  : 3.522e+06 (roughly 900 MB of memory)
Sep 19 04:33:13  Factor Ops : 4.946e+08 (less than 1 second per iteration)
Sep 19 04:33:13  Threads    : 4
Sep 19 04:33:13 
Sep 19 04:33:13                   Objective                Residual
Sep 19 04:33:13 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 04:33:13    0   2.28314039e+02 -2.78212653e+04  3.43e+07 0.00e+00  2.13e+04     9s
Sep 19 04:33:14    1   2.34547167e+03 -2.67940013e+04  3.40e+07 7.70e-02  2.11e+04     9s
Sep 19 04:33:14    2   6.40089436e+03 -2.43499589e+04  3.30e+07 4.64e-02  2.00e+04     9s
Sep 19 04:33:15    3   2.47575919e+04 -2.49049590e+04  2.85e+07 8.13e-02  1.71e+04    10s
Sep 19 04:33:15    4   4.73515874e+03 -3.83769453e+03  3.02e+06 1.92e-02  4.79e+02    10s
Sep 19 04:33:16    5   1.45770326e+03 -1.00156362e+03  3.62e+05 9.23e-03  3.76e+01    11s
Sep 19 04:33:16    6   9.91433562e+02  5.00311806e+02  1.31e+04 1.82e-03  2.31e+00    11s
Sep 19 04:33:17    7   4.47630292e+02  4.80527878e+02  7.88e+02 6.58e-04  3.41e-01    12s
Sep 19 04:33:17    8   2.88889896e+02  3.15154464e+02  5.93e+01 2.49e-04  8.08e-02    13s
Sep 19 04:33:18    9   2.32362008e+02  2.61668104e+02  3.19e+01 1.65e-04  4.27e-02    13s
Sep 19 04:33:18   10   2.07518961e+02  2.41409574e+02  2.17e+01 1.35e-04  3.10e-02    13s
Sep 19 04:33:18   11   1.83029370e+02  2.34639968e+02  1.67e+01 1.26e-04  2.51e-02    14s
Sep 19 04:33:19   12   1.66003690e+02  2.05581334e+02  1.45e+01 9.53e-05  1.72e-02    14s
Sep 19 04:33:19   13   1.53195272e+02  1.92532886e+02  1.33e+01 8.13e-05  1.35e-02    14s
Sep 19 04:33:20   14   1.51462854e+02  1.82773483e+02  1.33e+01 7.15e-05  1.18e-02    15s
Sep 19 04:33:20   15   1.48051204e+02  1.78821377e+02  1.35e+01 6.77e-05  1.09e-02    15s
Sep 19 04:33:21   16   1.37585811e+02  1.68924039e+02  8.32e+00 5.81e-05  8.67e-03    16s
Sep 19 04:33:21   17   1.30570625e+02  1.65597301e+02  7.08e+00 5.52e-05  7.71e-03    16s
Sep 19 04:33:22   18   1.23791406e+02  1.52338567e+02  5.27e+00 4.42e-05  5.87e-03    17s
Sep 19 04:33:23   19   1.20340713e+02  1.38610751e+02  4.57e+00 3.29e-05  4.35e-03    18s
Sep 19 04:33:23   20   1.10889415e+02  1.24440082e+02  1.41e+00 2.11e-05  2.40e-03    18s
Sep 19 04:33:24   21   1.06544943e+02  1.16579816e+02  9.15e-01 1.51e-05  1.57e-03    19s
Sep 19 04:33:25   22   1.00830277e+02  1.09179455e+02  7.21e-01 1.01e-05  8.80e-04    20s
Sep 19 04:33:25   23   9.85468824e+01  1.02192858e+02  5.76e-01 6.00e-06  5.31e-04    20s
Sep 19 04:33:26   24   9.67388067e+01  1.01940704e+02  5.84e-01 5.87e-06  4.44e-04    21s
Sep 19 04:33:27   25   9.46711331e+01  1.00495439e+02  3.74e-01 5.10e-06  3.20e-04    22s
Sep 19 04:33:28   26   9.36142450e+01  9.96444249e+01  2.62e-01 4.65e-06  2.57e-04    23s
Sep 19 04:33:28   27   9.23621269e+01  9.87941606e+01  1.48e-01 4.21e-06  1.89e-04    23s
Sep 19 04:33:29   28   9.15888611e+01  9.25921498e+01  9.01e-02 1.10e-06  6.71e-05    24s
Sep 19 04:33:29   29   9.11161314e+01  9.18014680e+01  5.26e-02 7.17e-07  4.14e-05    25s
Sep 19 04:33:30   30   9.08583197e+01  9.17716581e+01  3.82e-02 7.03e-07  3.24e-05    25s
Sep 19 04:33:30   31   9.06347135e+01  9.15391169e+01  2.07e-02 5.92e-07  2.24e-05    26s
Sep 19 04:33:31   32   9.04395808e+01  9.08323030e+01  6.95e-03 2.53e-07  9.10e-06    26s
Sep 19 04:33:31   33   9.03683602e+01  9.04479045e+01  2.31e-03 6.36e-08  2.84e-06    26s
Sep 19 04:33:31   34   9.03403098e+01  9.03879853e+01  5.34e-04 3.19e-08  1.18e-06    27s
Sep 19 04:33:32   35   9.03324713e+01  9.03396874e+01  9.02e-05 5.30e-09  2.12e-07    27s
Sep 19 04:33:32   36   9.03306296e+01  9.03302485e+01  4.69e-05 3.68e-11  1.38e-08    27s
Sep 19 04:33:32   37   9.03303089e+01  9.03302533e+01  1.62e-06 1.45e-11  1.82e-09    28s
Sep 19 04:33:33   38   9.03302747e+01  9.03302573e+01  6.74e-07 4.40e-12  5.67e-10    28s
Sep 19 04:33:33   39   9.03302684e+01  9.03302592e+01  4.65e-07 1.54e-12  2.93e-10    29s
Sep 19 04:33:34   40   9.03302595e+01  9.03302592e+01  6.16e-09 4.23e-12  1.69e-11    29s
Sep 19 04:33:34 
Sep 19 04:33:34 Barrier solved model in 40 iterations and 29.02 seconds (32.99 work units)
Sep 19 04:33:34 Optimal objective 9.03302595e+01
Sep 19 04:33:34 
Sep 19 04:33:34 ---------------------------------------------------------
Sep 19 04:33:34 ALP solved in 29.227845191955566 seconds
Sep 19 04:34:50 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 04:34:50 
Sep 19 04:34:50 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 04:34:50 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 04:34:50 
Sep 19 04:34:50 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 04:34:50 Optimize a model with 4090457 rows, 3575821 columns and 9983487 nonzeros
Sep 19 04:34:50 Model fingerprint: 0xe8d93d8f
Sep 19 04:34:50 Coefficient statistics:
Sep 19 04:34:50   Matrix range     [2e-04, 1e+00]
Sep 19 04:34:50   Objective range  [1e+00, 1e+00]
Sep 19 04:34:50   Bounds range     [3e+02, 2e+04]
Sep 19 04:34:50   RHS range        [1e+01, 3e+04]
Sep 19 04:34:56 Presolve removed 3614922 rows and 1844307 columns (presolve time = 6s) ...
Sep 19 04:34:57 Presolve removed 3623821 rows and 1844307 columns
Sep 19 04:34:57 Presolve time: 7.45s
Sep 19 04:34:57 Presolved: 466636 rows, 1731514 columns, 4460087 nonzeros
Sep 19 04:34:58 Ordering time: 0.22s
Sep 19 04:34:58 
Sep 19 04:34:58 Barrier statistics:
Sep 19 04:34:58  Dense cols : 244
Sep 19 04:34:58  AA' NZ     : 2.808e+06
Sep 19 04:34:58  Factor NZ  : 3.927e+06 (roughly 1.0 GB of memory)
Sep 19 04:34:58  Factor Ops : 5.207e+08 (less than 1 second per iteration)
Sep 19 04:34:58  Threads    : 4
Sep 19 04:34:59 
Sep 19 04:34:59                   Objective                Residual
Sep 19 04:34:59 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 04:34:59    0   5.42332360e+01 -2.48513308e+04  9.32e+06 0.00e+00  5.91e+03     9s
Sep 19 04:34:59    1   1.57522560e+03 -2.33943365e+04  9.13e+06 5.93e-02  5.73e+03     9s
Sep 19 04:35:00    2   3.56706016e+03 -2.07238430e+04  8.65e+06 8.60e-02  5.32e+03    10s
Sep 19 04:35:00    3   1.10967651e+04 -3.53463582e+04  7.54e+06 7.24e-02  4.31e+03    10s
Sep 19 04:35:01    4   5.54938463e+03 -8.41821446e+03  9.93e+05 2.15e-02  2.81e+02    11s
Sep 19 04:35:01    5   2.04221709e+03 -1.23441393e+03  8.07e+04 6.51e-03  1.96e+01    12s
Sep 19 04:35:02    6   1.20609291e+03  3.51477683e+02  2.48e-09 2.19e-03  3.17e+00    12s
Sep 19 04:35:03    7   6.36847304e+02  5.12105237e+02  1.42e-08 1.22e-03  9.12e-01    13s
Sep 19 04:35:03    8   3.41438093e+02  3.96278965e+02  7.46e-09 4.64e-04  1.81e-01    13s
Sep 19 04:35:04    9   3.05969655e+02  3.67772839e+02  5.70e-09 3.77e-04  1.33e-01    14s
Sep 19 04:35:04   10   2.69095783e+02  2.79313183e+02  3.18e-09 1.90e-04  6.02e-02    14s
Sep 19 04:35:04   11   2.08528049e+02  2.27985029e+02  1.63e-09 1.29e-04  3.20e-02    15s
Sep 19 04:35:05   12   1.79763492e+02  1.96646252e+02  1.29e-09 9.63e-05  2.00e-02    15s
Sep 19 04:35:05   13   1.52793962e+02  1.79677883e+02  5.80e-10 7.79e-05  1.37e-02    16s
Sep 19 04:35:06   14   1.41937124e+02  1.68158793e+02  4.32e-10 6.51e-05  1.06e-02    16s
Sep 19 04:35:07   15   1.37993783e+02  1.64076487e+02  4.12e-10 6.10e-05  9.63e-03    17s
Sep 19 04:35:07   16   1.32357244e+02  1.62034958e+02  3.06e-10 5.90e-05  8.86e-03    18s
Sep 19 04:35:08   17   1.26660837e+02  1.60336115e+02  2.40e-10 5.74e-05  8.17e-03    18s
Sep 19 04:35:09   18   1.24164860e+02  1.56552887e+02  2.12e-10 5.38e-05  7.49e-03    19s
Sep 19 04:35:09   19   1.20142063e+02  1.53011631e+02  2.31e-10 5.05e-05  6.76e-03    20s
Sep 19 04:35:10   20   1.19067187e+02  1.50492193e+02  1.91e-10 4.82e-05  6.38e-03    20s
Sep 19 04:35:11   21   1.18031259e+02  1.43665405e+02  2.23e-10 4.02e-05  5.30e-03    21s
Sep 19 04:35:11   22   1.08777470e+02  1.26529408e+02  2.10e-10 2.37e-05  2.59e-03    22s
Sep 19 04:35:12   23   1.00840707e+02  1.12072079e+02  3.86e-10 1.25e-05  1.11e-03    22s
Sep 19 04:35:13   24   9.88125777e+01  1.05147966e+02  2.91e-10 8.03e-06  6.94e-04    23s
Sep 19 04:35:13   25   9.79887062e+01  1.04643961e+02  3.17e-10 7.74e-06  6.37e-04    24s
Sep 19 04:35:14   26   9.59595196e+01  9.95968507e+01  3.78e-10 4.80e-06  3.84e-04    24s
Sep 19 04:35:14   27   9.43972387e+01  9.90868351e+01  5.77e-10 4.53e-06  3.06e-04    24s
Sep 19 04:35:15   28   9.32050041e+01  9.82726157e+01  9.15e-10 4.09e-06  2.37e-04    25s
Sep 19 04:35:15   29   9.16336992e+01  9.51035840e+01  9.18e-10 2.41e-06  1.14e-04    25s
Sep 19 04:35:16   30   9.13488132e+01  9.46668004e+01  7.30e-10 2.19e-06  9.54e-05    26s
Sep 19 04:35:16   31   9.09706125e+01  9.45411853e+01  1.80e-09 2.12e-06  7.87e-05    26s
Sep 19 04:35:16   32   9.07645330e+01  9.38976103e+01  3.66e-09 1.79e-06  6.12e-05    27s
Sep 19 04:35:17   33   9.05522616e+01  9.25696764e+01  4.13e-09 1.12e-06  3.44e-05    27s
Sep 19 04:35:17   34   9.04618013e+01  9.07330280e+01  8.65e-09 1.82e-07  7.16e-06    28s
Sep 19 04:35:18   35   9.04090115e+01  9.04749256e+01  1.00e-08 5.13e-08  2.29e-06    28s
Sep 19 04:35:18   36   9.03898831e+01  9.04114629e+01  9.74e-09 1.80e-08  8.45e-07    29s
Sep 19 04:35:19   37   9.03822637e+01  9.03805411e+01  9.21e-09 1.39e-09  1.52e-07    29s
Sep 19 04:35:19   38   9.03792876e+01  9.03786356e+01  1.62e-09 1.28e-11  1.99e-08    29s
Sep 19 04:35:20   39   9.03788097e+01  9.03787010e+01  2.70e-10 3.61e-12  3.22e-09    30s
Sep 19 04:35:21   40   9.03787775e+01  9.03787106e+01  1.76e-10 4.80e-12  1.95e-09    31s
Sep 19 04:35:22   41   9.03787569e+01  9.03787115e+01  1.58e-10 7.66e-12  1.34e-09    32s
Sep 19 04:35:23   42   9.03787235e+01  9.03787121e+01  1.92e-10 5.08e-12  3.41e-10    33s
Sep 19 04:35:24   43   9.03787213e+01  9.03787123e+01  2.63e-10 3.43e-12  2.67e-10    35s
Sep 19 04:35:26   44   9.03787140e+01  9.03787126e+01  2.62e-10 1.50e-12  4.45e-11    36s
Sep 19 04:35:26   45   9.03787133e+01  9.03787128e+01  2.86e-10 3.14e-13  1.45e-11    37s
Sep 19 04:35:26 
Sep 19 04:35:26 Barrier solved model in 45 iterations and 36.80 seconds (37.91 work units)
Sep 19 04:35:26 Optimal objective 9.03787133e+01
Sep 19 04:35:26 
Sep 19 04:35:40 ---------------------------------------------------------
Sep 19 04:35:40 Cutting plane iteration 0 solved in 37.00426912307739 seconds. Profit = 90.37871327146952. Profit improvement = 0.04845379953549411. Number of new constraints = 145300.
Sep 19 04:36:34 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 04:36:34 
Sep 19 04:36:34 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 04:36:34 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 04:36:34 
Sep 19 04:36:34 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 04:36:34 Optimize a model with 4092602 rows, 3575821 columns and 9987777 nonzeros
Sep 19 04:36:34 Model fingerprint: 0x4cfeab01
Sep 19 04:36:34 Coefficient statistics:
Sep 19 04:36:34   Matrix range     [2e-04, 1e+00]
Sep 19 04:36:34   Objective range  [1e+00, 1e+00]
Sep 19 04:36:34   Bounds range     [3e+02, 2e+04]
Sep 19 04:36:34   RHS range        [1e+01, 3e+04]
Sep 19 04:36:40 Presolve removed 3615861 rows and 1844159 columns (presolve time = 6s) ...
Sep 19 04:36:41 Presolve removed 3624854 rows and 1844159 columns
Sep 19 04:36:41 Presolve time: 7.69s
Sep 19 04:36:41 Presolved: 467748 rows, 1731662 columns, 4463890 nonzeros
Sep 19 04:36:42 Ordering time: 0.22s
Sep 19 04:36:43 
Sep 19 04:36:43 Barrier statistics:
Sep 19 04:36:43  Dense cols : 244
Sep 19 04:36:43  AA' NZ     : 2.812e+06
Sep 19 04:36:43  Factor NZ  : 3.939e+06 (roughly 1.0 GB of memory)
Sep 19 04:36:43  Factor Ops : 5.223e+08 (less than 1 second per iteration)
Sep 19 04:36:43  Threads    : 4
Sep 19 04:36:43 
Sep 19 04:36:43                   Objective                Residual
Sep 19 04:36:43 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 04:36:43    0   5.36391497e+01 -2.48513308e+04  9.22e+06 0.00e+00  5.84e+03     9s
Sep 19 04:36:43    1   1.56380905e+03 -2.34033931e+04  9.03e+06 5.95e-02  5.66e+03    10s
Sep 19 04:36:44    2   3.53618937e+03 -2.07433118e+04  8.55e+06 8.60e-02  5.27e+03    10s
Sep 19 04:36:44    3   1.09907054e+04 -3.54122719e+04  7.46e+06 7.24e-02  4.27e+03    11s
Sep 19 04:36:45    4   5.53341884e+03 -1.04613246e+04  9.51e+05 2.61e-02  3.35e+02    11s
Sep 19 04:36:46    5   2.24033234e+03 -1.01184584e+03  7.92e+04 6.47e-03  2.10e+01    12s
Sep 19 04:36:46    6   1.24393177e+03  3.33121228e+02  1.25e-08 2.66e-03  3.97e+00    13s
Sep 19 04:36:47    7   6.72381862e+02  4.74172433e+02  1.46e-08 1.78e-03  1.40e+00    13s
Sep 19 04:36:47    8   4.66419016e+02  4.47282529e+02  8.79e-09 6.82e-04  3.71e-01    14s
Sep 19 04:36:48    9   3.37058560e+02  3.34622740e+02  2.74e-09 3.07e-04  1.23e-01    14s
Sep 19 04:36:48   10   3.20659640e+02  3.25202739e+02  2.52e-09 2.84e-04  1.08e-01    14s
Sep 19 04:36:48   11   2.69510532e+02  2.61864807e+02  1.84e-09 1.71e-04  5.50e-02    15s
Sep 19 04:36:49   12   2.12917851e+02  2.26660704e+02  8.97e-10 1.25e-04  3.19e-02    15s
Sep 19 04:36:49   13   1.82026643e+02  2.00154564e+02  6.48e-10 9.91e-05  2.09e-02    16s
Sep 19 04:36:50   14   1.61951495e+02  1.74533593e+02  3.68e-10 6.85e-05  1.30e-02    16s
Sep 19 04:36:51   15   1.48132623e+02  1.67449481e+02  2.94e-10 6.16e-05  1.06e-02    17s
Sep 19 04:36:51   16   1.41621310e+02  1.54744925e+02  2.26e-10 4.96e-05  8.31e-03    18s
Sep 19 04:36:52   17   1.27173770e+02  1.47092212e+02  2.48e-10 4.27e-05  6.33e-03    18s
Sep 19 04:36:53   18   1.23523097e+02  1.42959921e+02  2.38e-10 3.93e-05  5.66e-03    19s
Sep 19 04:36:54   19   1.21868985e+02  1.41685560e+02  2.09e-10 3.83e-05  5.43e-03    20s
Sep 19 04:36:54   20   1.19966251e+02  1.39654762e+02  1.65e-10 3.66e-05  5.09e-03    21s
Sep 19 04:36:55   21   1.18190764e+02  1.31540907e+02  2.12e-10 2.87e-05  3.91e-03    21s
Sep 19 04:36:56   22   1.08504771e+02  1.25039447e+02  3.07e-10 2.29e-05  2.49e-03    22s
Sep 19 04:36:56   23   1.04404523e+02  1.09586605e+02  2.38e-10 1.08e-05  1.15e-03    23s
Sep 19 04:36:57   24   9.95942301e+01  1.01612115e+02  4.79e-10 5.80e-06  5.78e-04    23s
Sep 19 04:36:57   25   9.67722370e+01  1.01357544e+02  3.44e-10 5.66e-06  4.50e-04    24s
Sep 19 04:36:58   26   9.63327843e+01  1.01086728e+02  3.85e-10 5.51e-06  4.24e-04    24s
Sep 19 04:36:59   27   9.41574787e+01  9.70868088e+01  6.43e-10 3.36e-06  2.38e-04    25s
Sep 19 04:36:59   28   9.20720873e+01  9.65128568e+01  9.67e-10 3.06e-06  1.47e-04    26s
Sep 19 04:37:00   29   9.14043011e+01  9.34037582e+01  1.08e-09 1.50e-06  7.32e-05    27s
Sep 19 04:37:01   30   9.09236097e+01  9.21175974e+01  1.04e-08 8.60e-07  3.85e-05    27s
Sep 19 04:37:02   31   9.05727319e+01  9.07776632e+01  2.94e-08 2.05e-07  1.12e-05    28s
Sep 19 04:37:02   32   9.04279904e+01  9.04033680e+01  9.11e-09 1.78e-08  2.16e-06    29s
Sep 19 04:37:03   33   9.03905754e+01  9.03911115e+01  2.37e-08 1.04e-08  8.18e-07    29s
Sep 19 04:37:03   34   9.03817295e+01  9.03820367e+01  6.26e-09 2.88e-09  2.23e-07    30s
Sep 19 04:37:04   35   9.03792023e+01  9.03787072e+01  1.02e-09 3.82e-11  1.75e-08    30s
Sep 19 04:37:05   36   9.03789071e+01  9.03787178e+01  4.06e-10 2.07e-12  5.60e-09    31s
Sep 19 04:37:06   37   9.03788223e+01  9.03787205e+01  2.28e-10 2.96e-12  2.99e-09    32s
Sep 19 04:37:07   38   9.03787781e+01  9.03787225e+01  1.72e-10 5.19e-12  1.63e-09    34s
Sep 19 04:37:08   39   9.03787554e+01  9.03787236e+01  2.05e-10 3.31e-12  9.35e-10    35s
Sep 19 04:37:10   40   9.03787352e+01  9.03787243e+01  3.17e-10 3.35e-12  3.27e-10    36s
Sep 19 04:37:11   41   9.03787338e+01  9.03787243e+01  1.81e-10 2.44e-12  2.82e-10    37s
Sep 19 04:37:12   42   9.03787265e+01  9.03787245e+01  2.14e-10 1.78e-12  6.29e-11    38s
Sep 19 04:37:13   43   9.03787247e+01  9.03787246e+01  1.58e-10 2.60e-13  3.37e-12    39s
Sep 19 04:37:13 
Sep 19 04:37:13 Barrier solved model in 43 iterations and 39.39 seconds (38.76 work units)
Sep 19 04:37:13 Optimal objective 9.03787247e+01
Sep 19 04:37:13 
Sep 19 04:37:26 ---------------------------------------------------------
Sep 19 04:37:26 Cutting plane iteration 1 solved in 39.6198410987854 seconds. Profit = 90.378724677463. Profit improvement = 1.1405993475932519e-05. Number of new constraints = 2145.
Sep 19 04:38:20 Gurobi Optimizer version 11.0.3 build v11.0.3rc0 (linux64 - "Ubuntu 20.04.6 LTS")
Sep 19 04:38:20 
Sep 19 04:38:20 CPU model: AMD EPYC 7763 64-Core Processor, instruction set [SSE2|AVX|AVX2]
Sep 19 04:38:20 Thread count: 4 physical cores, 8 logical processors, using up to 4 threads
Sep 19 04:38:20 
Sep 19 04:38:20 Academic license 2532230 - for non-commercial use only - registered to sy___@uw.edu
Sep 19 04:38:20 Optimize a model with 4093287 rows, 3575821 columns and 9989147 nonzeros
Sep 19 04:38:20 Model fingerprint: 0xb1970e87
Sep 19 04:38:20 Coefficient statistics:
Sep 19 04:38:20   Matrix range     [2e-04, 1e+00]
Sep 19 04:38:20   Objective range  [1e+00, 1e+00]
Sep 19 04:38:20   Bounds range     [3e+02, 2e+04]
Sep 19 04:38:20   RHS range        [1e+01, 3e+04]
Sep 19 04:38:26 Presolve removed 3616029 rows and 1844078 columns (presolve time = 6s) ...
Sep 19 04:38:27 Presolve removed 3625259 rows and 1844078 columns
Sep 19 04:38:27 Presolve time: 7.37s
Sep 19 04:38:27 Presolved: 468028 rows, 1731743 columns, 4465347 nonzeros
Sep 19 04:38:28 Ordering time: 0.22s
Sep 19 04:38:29 
Sep 19 04:38:29 Barrier statistics:
Sep 19 04:38:29  Dense cols : 244
Sep 19 04:38:29  AA' NZ     : 2.814e+06
Sep 19 04:38:29  Factor NZ  : 3.958e+06 (roughly 1.0 GB of memory)
Sep 19 04:38:29  Factor Ops : 5.265e+08 (less than 1 second per iteration)
Sep 19 04:38:29  Threads    : 4
Sep 19 04:38:29 
Sep 19 04:38:29                   Objective                Residual
Sep 19 04:38:29 Iter       Primal          Dual         Primal    Dual     Compl     Time
Sep 19 04:38:29    0   5.36066333e+01 -2.48513308e+04  9.21e+06 0.00e+00  5.84e+03     9s
Sep 19 04:38:29    1   1.56295454e+03 -2.34113335e+04  9.03e+06 5.95e-02  5.66e+03     9s
Sep 19 04:38:30    2   3.53417497e+03 -2.07615089e+04  8.55e+06 8.60e-02  5.26e+03    10s
Sep 19 04:38:30    3   1.09860351e+04 -3.53725830e+04  7.45e+06 7.25e-02  4.27e+03    10s
Sep 19 04:38:31    4   5.52812705e+03 -1.04606848e+04  9.40e+05 2.62e-02  3.33e+02    11s
Sep 19 04:38:31    5   2.21961427e+03 -9.07941823e+02  7.10e+04 6.28e-03  1.99e+01    11s
Sep 19 04:38:32    6   1.09924020e+03  4.73254784e+02  4.48e-08 1.86e-03  2.45e+00    12s
Sep 19 04:38:32    7   5.45941544e+02  4.64222552e+02  4.43e-09 9.36e-04  5.97e-01    12s
Sep 19 04:38:33    8   3.60049293e+02  3.63029893e+02  1.03e-09 3.92e-04  1.64e-01    13s
Sep 19 04:38:33    9   3.34553884e+02  3.49861230e+02  7.93e-10 3.51e-04  1.37e-01    13s
Sep 19 04:38:33   10   3.09527392e+02  3.30022582e+02  6.89e-10 3.09e-04  1.13e-01    14s
Sep 19 04:38:34   11   2.62031613e+02  2.58622760e+02  5.17e-10 1.68e-04  5.26e-02    14s
Sep 19 04:38:34   12   2.07424638e+02  2.24952110e+02  3.49e-10 1.24e-04  3.08e-02    14s
Sep 19 04:38:35   13   1.63252714e+02  1.92515832e+02  2.57e-10 9.08e-05  1.70e-02    15s
Sep 19 04:38:35   14   1.51792544e+02  1.82897644e+02  2.41e-10 7.98e-05  1.39e-02    16s
Sep 19 04:38:36   15   1.39344706e+02  1.65083961e+02  2.64e-10 6.07e-05  9.72e-03    16s
Sep 19 04:38:37   16   1.36478254e+02  1.63290578e+02  2.19e-10 5.90e-05  9.23e-03    17s
Sep 19 04:38:37   17   1.27689002e+02  1.49159698e+02  2.44e-10 4.56e-05  6.74e-03    18s
Sep 19 04:38:38   18   1.25298697e+02  1.46548626e+02  1.94e-10 4.33e-05  6.29e-03    18s
Sep 19 04:38:39   19   1.21075382e+02  1.33682777e+02  2.14e-10 3.23e-05  4.63e-03    19s
Sep 19 04:38:39   20   1.18644605e+02  1.25863593e+02  2.45e-10 2.56e-05  3.68e-03    19s
Sep 19 04:38:40   21   1.16131725e+02  1.16183110e+02  2.65e-10 1.65e-05  2.38e-03    20s
Sep 19 04:38:41   22   1.07227145e+02  1.08669322e+02  4.35e-10 1.07e-05  1.32e-03    21s
Sep 19 04:38:41   23   1.01225566e+02  1.01686685e+02  7.96e-10 6.02e-06  6.72e-04    22s
Sep 19 04:38:42   24   9.90987730e+01  9.71147835e+01  7.38e-10 3.44e-06  4.30e-04    22s
Sep 19 04:38:43   25   9.64379864e+01  9.68206247e+01  7.53e-10 3.28e-06  3.23e-04    23s
Sep 19 04:38:43   26   9.47526966e+01  9.62566564e+01  5.78e-10 2.99e-06  2.47e-04    23s
Sep 19 04:38:44   27   9.34182529e+01  9.41592092e+01  7.89e-10 1.91e-06  1.57e-04    24s
Sep 19 04:38:45   28   9.18991075e+01  9.26962058e+01  2.28e-09 1.18e-06  8.08e-05    25s
Sep 19 04:38:45   29   9.15422493e+01  9.25006148e+01  2.35e-09 1.08e-06  6.59e-05    26s
Sep 19 04:38:46   30   9.11995178e+01  9.24100605e+01  1.31e-08 1.03e-06  5.31e-05    26s
Sep 19 04:38:47   31   9.07752884e+01  9.20527217e+01  1.35e-08 8.56e-07  3.43e-05    27s
Sep 19 04:38:47   32   9.04658022e+01  9.05151420e+01  1.29e-08 8.21e-08  5.28e-06    28s
Sep 19 04:38:48   33   9.03902293e+01  9.04203196e+01  7.98e-08 2.69e-08  1.31e-06    29s
Sep 19 04:38:49   34   9.03804452e+01  9.03801074e+01  2.62e-08 1.22e-09  8.19e-08    29s
Sep 19 04:38:50   35   9.03789106e+01  9.03787070e+01  2.94e-09 4.89e-12  6.21e-09    30s
Sep 19 04:38:51   36   9.03788212e+01  9.03787188e+01  1.55e-09 1.92e-12  3.03e-09    31s
Sep 19 04:38:52   37   9.03787798e+01  9.03787228e+01  8.88e-10 6.17e-12  1.67e-09    32s
Sep 19 04:38:53   38   9.03787425e+01  9.03787238e+01  2.96e-10 2.46e-12  5.48e-10    33s
Sep 19 04:38:54   39   9.03787361e+01  9.03787245e+01  2.65e-10 7.26e-12  3.52e-10    34s
Sep 19 04:38:55   40   9.03787260e+01  9.03787246e+01  2.63e-10 2.21e-12  4.83e-11    35s
Sep 19 04:38:56   41   9.03787251e+01  9.03787246e+01  2.15e-10 2.66e-13  1.51e-11    36s
Sep 19 04:38:56 
Sep 19 04:38:56 Barrier solved model in 41 iterations and 36.15 seconds (38.69 work units)
Sep 19 04:38:56 Optimal objective 9.03787251e+01
Sep 19 04:38:56 
Sep 19 04:39:09 ---------------------------------------------------------
Sep 19 04:39:09 Cutting plane iteration 2 solved in 36.32686185836792 seconds. Profit = 90.3787250829127. Profit improvement = 4.0544969692746236e-07. Number of new constraints = 685.
Sep 19 04:39:09 ---------------------------------------------------------
Sep 19 04:39:09 Done solving ALP with cutting plane. Resampling under the new policy...
Sep 19 04:39:28 ---------------------------------------------------------
Sep 19 04:39:28 Done resampling (sample size=6406). Evaluating the new policy...
Sep 19 04:55:32 ---------------------------------------------------------
Sep 19 04:55:32 Done evaluating. Profit = 91.60673434446572
Sep 19 04:55:32 ---------------------------------------------------------
Sep 19 04:55:32 Bootstrapping done. Booststrapping profits: [89.49840206806792, 91.60673434446572]. Choosing the best one.
Sep 19 04:55:32 ---------------------------------------------------------------
Sep 19 04:55:32 Match-based pricing policy was trained in 6550.10 seconds.
Sep 19 04:55:49 
Sep 19 04:55:49 =================================================================
Sep 19 04:55:49 ============ Evaluating policies on the training set ============
Sep 19 04:55:49 =================================================================
Sep 19 04:55:49 ---------------------------------------------------------------
Sep 19 04:55:49 Evaluating iterative...
Sep 19 04:55:49 Running iteration 0...
Sep 19 05:02:06 Running iteration 1...
Sep 19 05:07:59 Running iteration 2...
Sep 19 05:13:51 Running iteration 3...
Sep 19 05:19:38 Running iteration 4...
Sep 19 05:25:19 Running iteration 5...
Sep 19 05:31:05 Running iteration 6...
Sep 19 05:36:37 Running iteration 7...
Sep 19 05:42:01 Running iteration 8...
Sep 19 05:47:27 Running iteration 9...
Sep 19 05:52:54 ---------------------------------------------------------------
Sep 19 05:52:54 Evaluating static...
Sep 19 05:52:55 Running iteration 0...
Sep 19 05:58:31 Running iteration 1...
Sep 19 06:03:53 Running iteration 2...
Sep 19 06:09:19 Running iteration 3...
Sep 19 06:14:48 Running iteration 4...
Sep 19 06:20:26 Running iteration 5...
Sep 19 06:26:02 Running iteration 6...
Sep 19 06:31:42 Running iteration 7...
Sep 19 06:38:03 Running iteration 8...
Sep 19 06:43:50 Running iteration 9...
Sep 19 06:49:37 ---------------------------------------------------------------
Sep 19 06:49:37 Evaluating match...
Sep 19 06:49:38 Running iteration 0...
Sep 19 06:57:24 Running iteration 1...
Sep 19 07:04:24 Running iteration 2...
Sep 19 07:11:05 Running iteration 3...
Sep 19 07:17:46 Running iteration 4...
Sep 19 07:24:19 Running iteration 5...
Sep 19 07:30:57 Running iteration 6...
Sep 19 07:38:23 Running iteration 7...
Sep 19 07:45:13 Running iteration 8...
Sep 19 07:53:08 Running iteration 9...
Sep 19 08:02:07 Training data performance metrics:
Sep 19 08:02:07                                       iterative  ...  match vs static
Sep 19 08:02:07 Profit ($/min)                            3.121  ...            0.065
Sep 19 08:02:07 Quoted Price ($/mile·rider)               0.816  ...           -0.010
Sep 19 08:02:07 Quoted Disutility ($/mile·rider)          0.837  ...           -0.010
Sep 19 08:02:07 Payment ($/mile·request)                  0.815  ...           -0.027
Sep 19 08:02:07 Realized Disutility ($/mile·request)      0.834  ...           -0.022
Sep 19 08:02:07 Throughput (requests/min)                 4.633  ...            0.049
Sep 19 08:02:07 Match Rate                                0.227  ...            0.254
Sep 19 08:02:07 Cost Efficiency                           0.062  ...            0.460
Sep 19 08:02:07 Detour Rate (over matched requests)       0.067  ...           -0.181
Sep 19 08:02:07 
Sep 19 08:02:07 [9 rows x 6 columns]
Sep 19 08:02:07 Training data evaluation completed in 11178.28 seconds.
Sep 19 08:02:07 
Sep 19 08:02:07 =================================================================
Sep 19 08:02:07 ============== Evaluating policies on the test set ==============
Sep 19 08:02:07 =================================================================
Sep 19 08:02:07 ---------------------------------------------------------------
Sep 19 08:02:07 Evaluating iterative...
Sep 19 08:02:07 Running iteration 0...
Sep 19 08:03:05 Running iteration 1...
Sep 19 08:04:03 Running iteration 2...
Sep 19 08:05:03 Running iteration 3...
Sep 19 08:06:04 Running iteration 4...
Sep 19 08:07:03 Running iteration 5...
Sep 19 08:08:04 Running iteration 6...
Sep 19 08:09:01 Running iteration 7...
Sep 19 08:10:01 Running iteration 8...
Sep 19 08:11:00 Running iteration 9...
Sep 19 08:11:57 ---------------------------------------------------------------
Sep 19 08:11:57 Evaluating static...
Sep 19 08:11:57 Running iteration 0...
Sep 19 08:12:56 Running iteration 1...
Sep 19 08:13:55 Running iteration 2...
Sep 19 08:14:53 Running iteration 3...
Sep 19 08:15:52 Running iteration 4...
Sep 19 08:16:49 Running iteration 5...
Sep 19 08:17:48 Running iteration 6...
Sep 19 08:18:47 Running iteration 7...
Sep 19 08:19:45 Running iteration 8...
Sep 19 08:20:43 Running iteration 9...
Sep 19 08:21:40 ---------------------------------------------------------------
Sep 19 08:21:40 Evaluating match...
Sep 19 08:21:40 Running iteration 0...
Sep 19 08:22:50 Running iteration 1...
Sep 19 08:24:00 Running iteration 2...
Sep 19 08:25:07 Running iteration 3...
Sep 19 08:26:16 Running iteration 4...
Sep 19 08:27:24 Running iteration 5...
Sep 19 08:28:33 Running iteration 6...
Sep 19 08:29:42 Running iteration 7...
Sep 19 08:30:49 Running iteration 8...
Sep 19 08:31:59 Running iteration 9...
Sep 19 08:33:06 Test data evaluation completed in 1859.47 seconds.
Sep 19 08:33:06 Test data performance metrics:
Sep 19 08:33:06                                       iterative  ...  match vs static
Sep 19 08:33:06 Profit ($/min)                            3.210  ...            0.055
Sep 19 08:33:06 Quoted Price ($/mile·rider)               0.817  ...           -0.010
Sep 19 08:33:06 Quoted Disutility ($/mile·rider)          0.837  ...           -0.009
Sep 19 08:33:06 Payment ($/mile·request)                  0.816  ...           -0.026
Sep 19 08:33:06 Realized Disutility ($/mile·request)      0.835  ...           -0.022
Sep 19 08:33:06 Throughput (requests/min)                 4.725  ...            0.046
Sep 19 08:33:06 Match Rate                                0.227  ...            0.251
Sep 19 08:33:06 Cost Efficiency                           0.060  ...            0.454
Sep 19 08:33:06 Detour Rate (over matched requests)       0.067  ...           -0.174
Sep 19 08:33:06 
Sep 19 08:33:06 [9 rows x 5 columns]
Sep 19 08:33:09 ================================================================
Sep 19 08:33:09 Experiment completed successfully for c=0.7, sojourn_time=30
Sep 19 08:33:09 ================================================================