0.00/0.01 c initialize IPBHS solver
0.00/0.01 c IPBHS 0.0.0 beta (8d0f613-dirty, Jun 3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01 c optimizer = "gurobi"
0.00/0.01 c pbsolver = "roundingsat"
0.00/0.01 c use separate pbsolver for SIS
0.00/0.01 c load symmetries from file ""
0.00/0.01 c set time limit for symmetry computation to 100 seconds.
0.00/0.01 c set interchangeable summation variable limit to 3
0.00/0.01 c set sym compact max subset size to 5
0.00/0.01 c set explicit symmetry matrix usage to 1
0.00/0.01 c sym budget explicit to 100
0.00/0.01 c sym budget explicit lits to 6000
0.00/0.01 c sym budget compact to 100
0.00/0.01 c sym budget compact lits to 6000
0.00/0.01 c sym budget common to 0
0.00/0.01 c sym budget common lits to 0
0.00/0.01 c set sym generation to 's'
0.00/0.01 c set abstraction set creation to 10 iterations without LB change
0.00/0.01 c set abstraction set inputs to 0
0.00/0.01 c set abstraction set cluster min size to 2
0.00/0.01 c set abstraction set cluster max size to 100000000
0.00/0.01 c set abstraction set cluster activation limit to 2
0.00/0.01 c enable abstraction set require equal cost
0.00/0.01 c set abstraction set assumptions to 0
0.00/0.01 c set abstraction set constraint type to 0
0.00/0.01 c set abstract core extraction strategy to b
0.00/0.01 c set core extraction strategy to 2
0.00/0.01 c set core extraction shuffles 10
0.00/0.01 c set cores per iteration to 5
0.00/0.01 c set optimizer bound usage strategy to 2
0.00/0.01 c set optimizer max non-optimal iterations to 1000
0.00/0.01 c set small core cardinality limit to 2
0.00/0.01 c set max coef in cores to 1000000000
0.00/0.01 c set core processing techniques to 4095
0.00/0.01 c set SIS iterations to 5
0.00/0.01 c set SIS budget abs to 1000
0.00/0.01 c set SIS budget rel to 0.05
0.39/0.48 c limit for coefficient in constraints and objective to 1000000000
0.39/0.48 c will solve HOME/instance-4499702-1751415316.opb
0.39/0.48 c [0] will start solving
7.76/7.85 c [0] solve iteration 1, LB=-341, UB=1
7.76/7.85 c [0.13] solve iteration 2, LB=-341, UB=-31
7.76/7.85 c [0.18] solve iteration 3, LB=-182, UB=-34
7.76/7.85 c [0.21] solve iteration 4, LB=-177, UB=-34
7.76/7.85 c [0.25] solve iteration 5, LB=-175, UB=-35
7.76/7.85 c [0.29] solve iteration 6, LB=-173, UB=-48
7.76/7.85 c [0.32] solve iteration 7, LB=-173, UB=-48
7.76/7.85 c [0.34] solve iteration 8, LB=-172, UB=-48
7.76/7.85 c [0.36] solve iteration 9, LB=-172, UB=-52
7.76/7.85 c [0.42] solve iteration 10, LB=-172, UB=-54
7.76/7.85 c [0.53] solve iteration 11, LB=-171, UB=-55
7.76/7.85 c [0.57] solve iteration 12, LB=-171, UB=-55
7.76/7.85 c [0.62] solve iteration 13, LB=-171, UB=-55
7.76/7.85 c [0.66] solve iteration 14, LB=-169, UB=-55
7.76/7.85 c [0.71] solve iteration 15, LB=-169, UB=-55
7.76/7.85 c [0.75] solve iteration 16, LB=-168, UB=-57
7.76/7.85 c [0.8] solve iteration 17, LB=-168, UB=-57
7.76/7.85 c [0.84] solve iteration 18, LB=-168, UB=-57
7.76/7.85 c [0.87] solve iteration 19, LB=-167, UB=-57
7.76/7.85 c [0.91] solve iteration 20, LB=-167, UB=-57
7.76/7.85 c [0.95] solve iteration 21, LB=-167, UB=-59
7.76/7.85 c [1] solve iteration 22, LB=-167, UB=-59
7.76/7.85 c [1.04] solve iteration 23, LB=-167, UB=-59
7.76/7.85 c [1.09] solve iteration 24, LB=-166, UB=-59
7.76/7.85 c [1.14] solve iteration 25, LB=-166, UB=-59
7.76/7.85 c [1.19] solve iteration 26, LB=-166, UB=-64
7.76/7.85 c [1.24] solve iteration 27, LB=-166, UB=-64
7.76/7.85 c [1.28] solve iteration 28, LB=-166, UB=-64
7.76/7.85 c [1.33] solve iteration 29, LB=-166, UB=-64
7.76/7.85 c [1.37] solve iteration 30, LB=-166, UB=-64
7.76/7.85 c [1.41] solve iteration 31, LB=-166, UB=-68
7.76/7.85 c [1.46] solve iteration 32, LB=-166, UB=-68
7.76/7.85 c [1.55] solve iteration 33, LB=-166, UB=-68
7.76/7.85 c [1.6] solve iteration 34, LB=-165, UB=-68
7.76/7.85 c [1.67] solve iteration 35, LB=-165, UB=-68
7.76/7.85 c [1.84] solve iteration 36, LB=-165, UB=-68
7.76/7.85 c [2.03] solve iteration 37, LB=-165, UB=-68
7.76/7.85 c [2.19] solve iteration 38, LB=-165, UB=-68
7.76/7.85 c [2.26] solve iteration 39, LB=-165, UB=-68
7.76/7.85 c [2.32] solve iteration 40, LB=-165, UB=-68
7.76/7.85 c [2.52] solve iteration 41, LB=-165, UB=-68
7.76/7.85 c [2.73] solve iteration 42, LB=-165, UB=-68
7.76/7.85 c [2.78] solve iteration 43, LB=-165, UB=-68
7.76/7.85 c [2.83] solve iteration 44, LB=-165, UB=-68
7.76/7.85 c [3.01] solve iteration 45, LB=-165, UB=-68
7.76/7.85 c [3.28] solve iteration 46, LB=-165, UB=-68
7.76/7.85 c [3.49] solve iteration 47, LB=-165, UB=-68
7.76/7.85 c [3.75] solve iteration 48, LB=-165, UB=-68
7.76/7.85 c [3.83] solve iteration 49, LB=-165, UB=-68
7.76/7.85 c [3.99] solve iteration 50, LB=-165, UB=-68
7.76/7.85 c [4.27] solve iteration 51, LB=-165, UB=-68
7.76/7.85 c [4.57] solve iteration 52, LB=-165, UB=-68
7.76/7.85 c [4.77] solve iteration 53, LB=-165, UB=-68
7.76/7.85 c [4.91] solve iteration 54, LB=-165, UB=-68
7.76/7.85 c [5.19] solve iteration 55, LB=-165, UB=-69
7.76/7.85 c [6.01] solve iteration 56, LB=-77, UB=-75
7.76/7.85 c [6.3] solve iteration 57, LB=-77, UB=-76
7.76/7.85 c [7.26] LB=UB after computing candidate
7.76/7.85 c [7.26] instance solved in 7.26s (optimization: 5.13s, core-extraction: 1.56s, SIS: 0.52s), 57 iterations, LB=-76, UB=-76,
7.76/7.85 d ITERATIONS 57
7.76/7.85 d SIS 10
7.76/7.85 d SIS_SAT 6
7.76/7.85 d SIS_UNSAT 0
7.76/7.85 d SIS_OUT_OF_BUDGET 4
7.76/7.85 d CORES_EXTRACTED 2510
7.76/7.85 d CORES_IN_OPTIMIZER 963
7.76/7.85 d CLAUSAL_CORES_IN_OPTIMIZER 963
7.76/7.85 d CARDINALITY_CORES_IN_OPTIMIZER 0
7.76/7.85 d PB_CORES_IN_OPTIMIZER 0
7.76/7.85 d TIME_EXTRACT_CORES 1.560000
7.76/7.85 d TIME_OPTIMIZE 5.130000
7.76/7.85 d TIME_SIS 0.520000
7.76/7.85 c solve_time: 7.260000
7.76/7.85 s OPTIMUM FOUND
7.76/7.85 o -76
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runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63708 MiB (62582 MiB free)
memory of node 1: 64465 MiB (63648 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4499702-1751415316/watcher-4499702-1751415316 -o /tmp/evaluation-result-4499702-1751415316/solver-4499702-1751415316 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751411707-61011 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4499702-1751415316.opb --max-coef 1000000000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=61464, runsolver pid=61461
Current StackSize limit: 8192 KiB
[startup+0.100069 s]*
/proc/loadavg: 1.14 1.12 1.20 2/248 61465
/proc/meminfo: memFree=128866536/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1680868 memory=427508 CPUtime=0.08 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 1165 0 0 0 1 7 0 0 20 0 1 0 57211048 1721208832 106877 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 420217 106877 1664 641 0 404974 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 1680868 KiB
Current children cumulated memory: 427508 KiB
[startup+0.205396 s]*
/proc/loadavg: 1.14 1.12 1.20 2/248 61465
/proc/meminfo: memFree=128393732/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1680868 memory=900596 CPUtime=0.19 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 1396 0 0 0 3 16 0 0 20 0 1 0 57211048 1721208832 225149 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 420217 225149 1664 641 0 404974 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 1680868 KiB
Current children cumulated memory: 900596 KiB
[startup+0.30533 s]*
/proc/loadavg: 1.14 1.12 1.20 2/248 61465
/proc/meminfo: memFree=127941156/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1680868 memory=1347060 CPUtime=0.29 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 1614 0 0 0 4 25 0 0 20 0 1 0 57211048 1721208832 336765 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 420217 336765 1664 641 0 404974 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 1680868 KiB
Current children cumulated memory: 1347060 KiB
[startup+0.700113 s]
/proc/loadavg: 1.14 1.12 1.20 2/249 61466
/proc/meminfo: memFree=127638468/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1707524 memory=1640292 CPUtime=0.68 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 5025 0 0 0 33 35 0 0 20 0 2 0 57211048 1748504576 410073 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 426881 410073 3520 641 0 409364 0
[pid=61464/tid=61466] ppid=61461 vsize=1707524 memory=10752 CPUtime=0 cores=4,6
/proc/61464/task/61466/stat : 61466 (ipbhs_gurobi) S 61461 61464 60643 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 57211097 1748504576 410073 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 1707524 KiB
Current children cumulated memory: 1640292 KiB
[startup+1.50011 s]
/proc/loadavg: 1.14 1.12 1.20 2/249 61466
/proc/meminfo: memFree=127638468/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1710680 memory=1645424 CPUtime=1.48 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 5960 0 0 0 110 38 0 0 20 0 2 0 57211048 1751736320 411356 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 427670 411356 3616 641 0 410153 0
[pid=61464/tid=61466] ppid=61461 vsize=1710680 memory=10752 CPUtime=0 cores=4,6
/proc/61464/task/61466/stat : 61466 (ipbhs_gurobi) S 61461 61464 60643 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 57211097 1751736320 411356 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 1710680 KiB
Current children cumulated memory: 1645424 KiB
[startup+3.10497 s]
/proc/loadavg: 1.14 1.12 1.20 2/249 61466
/proc/meminfo: memFree=127633428/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1713716 memory=1649908 CPUtime=3.08 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 16291 0 0 0 268 40 0 0 20 0 2 0 57211048 1754845184 412477 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 428429 412477 3808 641 0 410912 0
[pid=61464/tid=61466] ppid=61461 vsize=1713716 memory=10752 CPUtime=0 cores=4,6
/proc/61464/task/61466/stat : 61466 (ipbhs_gurobi) S 61461 61464 60643 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 57211097 1754845184 412477 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1713716 KiB
Current children cumulated memory: 1649908 KiB
[startup+6.3001 s]
/proc/loadavg: 1.13 1.12 1.20 2/249 61466
/proc/meminfo: memFree=127632064/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1716464 memory=1652172 CPUtime=6.26 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 28039 0 0 0 583 43 0 0 20 0 2 0 57211048 1757659136 413043 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 429116 413043 3840 641 0 411599 0
[pid=61464/tid=61466] ppid=61461 vsize=1716464 memory=16476 CPUtime=0 cores=4,6
/proc/61464/task/61466/stat : 61466 (ipbhs_gurobi) S 61461 61464 60643 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 2 0 57211097 1757659136 413043 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1716464 KiB
Current children cumulated memory: 1652172 KiB
[startup+7.87471 s]
# the end of solver process 61464 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=7.38661 s, system=0.448494 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40014 s]
/proc/loadavg: 1.13 1.12 1.20 2/249 61466
/proc/meminfo: memFree=127632064/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1716464 memory=1652172 CPUtime=6.36 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 28052 0 0 0 593 43 0 0 20 0 2 0 57211048 1757659136 413043 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 429116 413043 3840 641 0 411599 0
[pid=61464/tid=61466] ppid=61461 vsize=1716464 memory=2760 CPUtime=0 cores=4,6
/proc/61464/task/61466/stat : 61466 (ipbhs_gurobi) S 61461 61464 60643 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 2 0 57211097 1757659136 413043 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 1716464 KiB
Current children cumulated memory: 1652172 KiB
[startup+7.2001 s]
/proc/loadavg: 1.13 1.12 1.20 2/249 61466
/proc/meminfo: memFree=127632064/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1716452 memory=1651708 CPUtime=7.16 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 29339 0 0 0 673 43 0 0 20 0 2 0 57211048 1757646848 412927 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 429113 412927 3840 641 0 411596 0
[pid=61464/tid=61466] ppid=61461 vsize=1716452 memory=5276 CPUtime=0 cores=4,6
/proc/61464/task/61466/stat : 61466 (ipbhs_gurobi) S 61461 61464 60643 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 2 0 57211097 1757646848 412927 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 1716452 KiB
Current children cumulated memory: 1651708 KiB
[startup+7.60009 s]
/proc/loadavg: 1.13 1.12 1.20 2/249 61466
/proc/meminfo: memFree=127632064/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1717100 memory=1651708 CPUtime=7.56 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 31158 0 0 0 712 44 0 0 20 0 2 0 57211048 1758310400 412927 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 429275 412927 3840 641 0 411758 0
[pid=61464/tid=61466] ppid=61461 vsize=1717100 memory=-7531269346156968901 CPUtime=0 cores=4,6
/proc/61464/task/61466/stat : 61466 (ipbhs_gurobi) S 61461 61464 60643 0 -1 4194368 14 0 0 0 0 0 0 0 20 0 2 0 57211097 1758310400 412927 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
Current children cumulated CPU time: 7.56 s
Current children cumulated vsize: 1717100 KiB
Current children cumulated memory: 1651708 KiB
[startup+7.80009 s]
/proc/loadavg: 1.13 1.12 1.20 2/249 61466
/proc/meminfo: memFree=127632064/131250000 swapFree=33009904/33010684
[pid=61464] ppid=61461 vsize=1717100 memory=1651708 CPUtime=7.76 cores=4,6
/proc/61464/stat : 61464 (ipbhs_gurobi) R 61461 61464 60643 0 -1 4194304 31220 0 0 0 732 44 0 0 20 0 2 0 57211048 1758310400 412927 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
/proc/61464/statm: 429275 412927 3840 641 0 411758 0
[pid=61464/tid=61466] ppid=61461 vsize=1717100 memory=5504 CPUtime=0 cores=4,6
/proc/61464/task/61466/stat : 61466 (ipbhs_gurobi) S 61461 61464 60643 0 -1 4194368 14 0 0 0 0 0 0 0 20 0 2 0 57211097 1758310400 412927 18446744073709551615 94568226557952 94568229183005 140726968995376 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 94568229801880 94568229834842 94568238874624 140726968998303 140726968998407 140726968998407 140726969004009 0
Current children cumulated CPU time: 7.76 s
Current children cumulated vsize: 1717100 KiB
Current children cumulated memory: 1651708 KiB
Child status: 0
Real time (s): 7.87476
CPU time (s): 7.8351
CPU user time (s): 7.38661
CPU system time (s): 0.448494
CPU usage (%): 99.4964
Max. virtual memory (cumulated for all children) (KiB): 1717100
Max. memory (cumulated for all children) (KiB): 1652172
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.38661
system time used= 0.448494
maximum resident set size= 1652340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32667
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 916
involuntary context switches= 14
# summary of solver processes directly reported to runsolver:
# pid: 61464
# total CPU time (s): 7.8351
# total CPU user time (s): 7.38661
# total CPU system time (s): 0.448494
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027391 second user time and 0.049027 second system time
The end