Trace number 4524052

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI 2025-06-09? (TO) 3600.03 3605.02

General information on the benchmark

NamePB25/normalized-PB25/OPT-LIN/wallon/
normalized-Charlotte-mini-24-2_c24.opb
MD5SUM7a0e4e925858bc3ae1a84eaa7212c221
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20324
Best CPU time to get the best result obtained on this benchmark12.9773
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables11443
Total number of constraints12271
Number of constraints which are clauses5200
Number of constraints which are cardinality constraints (but not clauses)870
Number of constraints which are nor clauses,nor cardinality constraints6201
Minimum length of a constraint1
Maximum length of a constraint17
Number of terms in the objective function 858
Biggest coefficient in the objective function 200
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 68825
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 200
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 68825
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

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
0.09/0.20	c limit for coefficient in constraints and objective to 1000000000
0.09/0.20	c will solve HOME/instance-4524052-1751606806.opb
0.09/0.20	c [0.01] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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: 63837 MiB (62509 MiB free)
  memory of node 1: 64465 MiB (61642 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4524052-1751606806/watcher-4524052-1751606806 -o /tmp/evaluation-result-4524052-1751606806/solver-4524052-1751606806 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751599585-88081 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4524052-1751606806.opb --max-coef 1000000000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Current StackSize limit: 8192 KiB

solver pid=89464, runsolver pid=89461

[startup+0.100065 s]*
/proc/loadavg: 4.00 4.07 4.08 5/254 89465
/proc/meminfo: memFree=127085832/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=75768 memory=15540 CPUtime=0.09 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 2041 0 0 0 7 2 0 0 20 0 1 0 76359808 77586432 3885 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 0 0 0 0 0 17 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 18942 3885 1728 641 0 3699 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 75768 KiB
Current children cumulated memory: 15540 KiB

[startup+0.211983 s]*
/proc/loadavg: 4.00 4.07 4.08 5/255 89466
/proc/meminfo: memFree=127065636/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=97836 memory=26648 CPUtime=0.18 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 3554 0 0 0 13 5 0 0 20 0 2 0 76359808 100184064 6662 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 24459 6662 2272 641 0 6942 0
[pid=89464/tid=89466] ppid=89461 vsize=97836 memory=3472328132921917724 CPUtime=0 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76359828 100184064 6662 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 97836 KiB
Current children cumulated memory: 26648 KiB

[startup+0.311914 s]*
/proc/loadavg: 4.00 4.07 4.08 5/255 89466
/proc/meminfo: memFree=127057572/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=99128 memory=30744 CPUtime=0.27 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 3917 0 0 0 21 6 0 0 20 0 2 0 76359808 101507072 7686 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 24782 7686 3008 641 0 7265 0
[pid=89464/tid=89466] ppid=89461 vsize=99128 memory=-7387154158081113021 CPUtime=0 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76359828 101507072 7686 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 99128 KiB
Current children cumulated memory: 30744 KiB

[startup+0.70022 s]
/proc/loadavg: 4.00 4.07 4.08 5/255 89466
/proc/meminfo: memFree=127041444/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=99128 memory=30872 CPUtime=0.63 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 3918 0 0 0 56 7 0 0 20 0 2 0 76359808 101507072 7718 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 24782 7718 3008 641 0 7265 0
[pid=89464/tid=89466] ppid=89461 vsize=99128 memory=18560 CPUtime=0 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76359828 101507072 7718 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 99128 KiB
Current children cumulated memory: 30872 KiB

[startup+1.50027 s]
/proc/loadavg: 4.00 4.07 4.08 5/255 89466
/proc/meminfo: memFree=127022072/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=99128 memory=30872 CPUtime=1.43 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 3923 0 0 0 129 14 0 0 20 0 2 0 76359808 101507072 7718 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 24782 7718 3008 641 0 7265 0
[pid=89464/tid=89466] ppid=89461 vsize=99128 memory=18560 CPUtime=0 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 76359828 101507072 7718 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 99128 KiB
Current children cumulated memory: 30872 KiB

[startup+3.11222 s]
/proc/loadavg: 4.00 4.07 4.08 5/255 89466
/proc/meminfo: memFree=126909484/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=100392 memory=32024 CPUtime=3.05 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 5369 0 0 0 271 34 0 0 20 0 2 0 76359808 102801408 8006 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 25098 8006 3008 641 0 7581 0
[pid=89464/tid=89466] ppid=89461 vsize=100392 memory=0 CPUtime=0 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 76359828 102801408 8006 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 100392 KiB
Current children cumulated memory: 32024 KiB

[startup+6.30027 s]
/proc/loadavg: 4.08 4.09 4.09 5/256 89467
/proc/meminfo: memFree=126706844/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=115744 memory=43172 CPUtime=6.22 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 11648 0 0 0 561 61 0 0 20 0 2 0 76359808 118521856 10793 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 28936 10793 3488 641 0 11419 0
[pid=89464/tid=89466] ppid=89461 vsize=115744 memory=43172 CPUtime=0 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 76359828 118521856 10793 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 6.22 s
Current children cumulated vsize: 115744 KiB
Current children cumulated memory: 43172 KiB

[startup+12.7003 s]
/proc/loadavg: 4.07 4.08 4.09 5/256 89467
/proc/meminfo: memFree=126695796/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=138540 memory=65908 CPUtime=12.62 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 22086 0 0 0 1153 109 0 0 20 0 2 0 76359808 141864960 16477 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 34635 16477 3520 641 0 17118 0
[pid=89464/tid=89466] ppid=89461 vsize=138540 memory=6384 CPUtime=0 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 76359828 141864960 16477 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 138540 KiB
Current children cumulated memory: 65908 KiB

[startup+25.5003 s]
/proc/loadavg: 4.06 4.08 4.09 5/256 89513
/proc/meminfo: memFree=126335948/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=172928 memory=92928 CPUtime=25.4 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 52376 0 0 0 2378 162 0 0 20 0 2 0 76359808 177078272 23232 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 43232 23232 3680 641 0 25715 0
[pid=89464/tid=89466] ppid=89461 vsize=172928 memory=80048 CPUtime=0.01 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 9 0 0 0 0 1 0 0 20 0 2 0 76359828 177078272 23232 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 172928 KiB
Current children cumulated memory: 92928 KiB

[startup+51.1129 s]
/proc/loadavg: 4.10 4.09 4.09 5/255 89513
/proc/meminfo: memFree=126258948/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=197264 memory=116348 CPUtime=50.97 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 115513 0 0 0 4877 220 0 0 20 0 2 0 76359808 201998336 29087 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 49316 29087 3712 641 0 31799 0
[pid=89464/tid=89466] ppid=89461 vsize=197264 memory=117932 CPUtime=0.05 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 11 0 0 0 1 4 0 0 20 0 2 0 76359828 201998336 29087 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 197264 KiB
Current children cumulated memory: 116348 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/255 89515
/proc/meminfo: memFree=126001392/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=218736 memory=138352 CPUtime=102.09 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 242589 0 0 0 9913 296 0 0 20 0 2 0 76359808 223985664 34588 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 54684 34588 3712 641 0 37167 0
[pid=89464/tid=89466] ppid=89461 vsize=218736 memory=135712 CPUtime=0.12 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 11 0 0 0 3 9 0 0 20 0 2 0 76359828 223985664 34588 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 102.09 s
Current children cumulated vsize: 218736 KiB
Current children cumulated memory: 138352 KiB

[startup+162.3 s]
/proc/loadavg: 4.15 4.10 4.09 5/254 89517
/proc/meminfo: memFree=125833584/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=263348 memory=176580 CPUtime=162.01 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 306974 0 0 0 15839 362 0 0 20 0 2 0 76359808 269668352 44145 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 65837 44145 3712 641 0 48320 0
[pid=89464/tid=89466] ppid=89461 vsize=263348 memory=189652 CPUtime=0.19 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 11 0 0 0 5 14 0 0 20 0 2 0 76359828 269668352 44145 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 162.01 s
Current children cumulated vsize: 263348 KiB
Current children cumulated memory: 176580 KiB

[startup+222.3 s]
/proc/loadavg: 4.17 4.11 4.09 5/253 89519
/proc/meminfo: memFree=125785220/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=288276 memory=192200 CPUtime=221.92 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 375352 0 0 0 21792 400 0 0 20 0 2 0 76359808 295194624 48050 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 72069 48050 3744 641 0 54552 0
[pid=89464/tid=89466] ppid=89461 vsize=288276 memory=176580 CPUtime=0.29 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 16 0 0 0 8 21 0 0 20 0 2 0 76359828 295194624 48050 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 221.92 s
Current children cumulated vsize: 288276 KiB
Current children cumulated memory: 192200 KiB

[startup+282.3 s]
/proc/loadavg: 4.06 4.09 4.09 5/253 89521
/proc/meminfo: memFree=125741112/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=281956 memory=214668 CPUtime=281.84 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 395241 0 0 0 27755 429 0 0 20 0 2 0 76359808 288722944 53667 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 70489 53667 3744 641 0 52972 0
[pid=89464/tid=89466] ppid=89461 vsize=281956 memory=209108 CPUtime=0.37 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 16 0 0 0 10 27 0 0 20 0 2 0 76359828 288722944 53667 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 281.84 s
Current children cumulated vsize: 281956 KiB
Current children cumulated memory: 214668 KiB

[startup+342.3 s]

################
# More data... #
################

/proc/meminfo: memFree=126874760/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=453688 memory=345608 CPUtime=2977.94 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1570521 0 0 0 296536 1258 0 0 20 0 2 0 76359808 464576512 86402 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 113422 86402 3744 641 0 95905 0
[pid=89464/tid=89466] ppid=89461 vsize=453688 memory=345608 CPUtime=4.76 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 38 0 0 0 138 338 0 0 20 0 2 0 76359828 464576512 86402 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 2977.94 s
Current children cumulated vsize: 453688 KiB
Current children cumulated memory: 345608 KiB

[startup+3042.3 s]
/proc/loadavg: 3.17 3.77 4.02 4/250 89790
/proc/meminfo: memFree=126874792/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=453688 memory=345608 CPUtime=3037.87 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1570531 0 0 0 302521 1266 0 0 20 0 2 0 76359808 464576512 86402 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 113422 86402 3744 641 0 95905 0
[pid=89464/tid=89466] ppid=89461 vsize=453688 memory=345608 CPUtime=4.87 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 38 0 0 0 142 345 0 0 20 0 2 0 76359828 464576512 86402 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3037.87 s
Current children cumulated vsize: 453688 KiB
Current children cumulated memory: 345608 KiB

[startup+3102.3 s]
/proc/loadavg: 3.10 3.64 3.96 4/250 89792
/proc/meminfo: memFree=126840420/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=453688 memory=345608 CPUtime=3097.8 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1570553 0 0 0 308508 1272 0 0 20 0 2 0 76359808 464576512 86402 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 113422 86402 3744 641 0 95905 0
[pid=89464/tid=89466] ppid=89461 vsize=453688 memory=14080 CPUtime=4.97 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 38 0 0 0 145 352 0 0 20 0 2 0 76359828 464576512 86402 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3097.8 s
Current children cumulated vsize: 453688 KiB
Current children cumulated memory: 345608 KiB

[startup+3162.3 s]
/proc/loadavg: 3.09 3.54 3.90 4/250 89794
/proc/meminfo: memFree=126834520/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=453688 memory=356184 CPUtime=3157.73 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1571185 0 0 0 314494 1279 0 0 20 0 2 0 76359808 464576512 89046 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 113422 89046 3744 641 0 95905 0
[pid=89464/tid=89466] ppid=89461 vsize=453688 memory=356184 CPUtime=5.08 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 38 0 0 0 149 359 0 0 20 0 2 0 76359828 464576512 89046 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3157.73 s
Current children cumulated vsize: 453688 KiB
Current children cumulated memory: 356184 KiB

[startup+3222.3 s]
/proc/loadavg: 3.08 3.45 3.85 4/247 89796
/proc/meminfo: memFree=126824380/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=453688 memory=356184 CPUtime=3217.66 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1571224 0 0 0 320480 1286 0 0 20 0 2 0 76359808 464576512 89046 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 113422 89046 3744 641 0 95905 0
[pid=89464/tid=89466] ppid=89461 vsize=453688 memory=356184 CPUtime=5.18 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 38 0 0 0 152 366 0 0 20 0 2 0 76359828 464576512 89046 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3217.66 s
Current children cumulated vsize: 453688 KiB
Current children cumulated memory: 356184 KiB

[startup+3282.3 s]
/proc/loadavg: 3.14 3.40 3.81 4/246 89798
/proc/meminfo: memFree=126824844/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=453688 memory=358232 CPUtime=3277.6 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1576180 0 0 0 326464 1296 0 0 20 0 2 0 76359808 464576512 89558 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 113422 89558 3744 641 0 95905 0
[pid=89464/tid=89466] ppid=89461 vsize=453688 memory=358232 CPUtime=5.28 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 39 0 0 0 154 374 0 0 20 0 2 0 76359828 464576512 89558 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3277.6 s
Current children cumulated vsize: 453688 KiB
Current children cumulated memory: 358232 KiB

[startup+3342.3 s]
/proc/loadavg: 3.05 3.32 3.75 4/246 89800
/proc/meminfo: memFree=126812844/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=453688 memory=370520 CPUtime=3337.55 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1584358 0 0 0 332439 1316 0 0 20 0 2 0 76359808 464576512 92630 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 113422 92630 3744 641 0 95905 0
[pid=89464/tid=89466] ppid=89461 vsize=453688 memory=358232 CPUtime=5.38 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 40 0 0 0 157 381 0 0 20 0 2 0 76359828 464576512 92630 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3337.55 s
Current children cumulated vsize: 453688 KiB
Current children cumulated memory: 370520 KiB

[startup+3402.3 s]
/proc/loadavg: 3.13 3.29 3.71 4/248 89808
/proc/meminfo: memFree=126817684/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=435412 memory=350204 CPUtime=3397.49 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1591377 0 0 0 338424 1325 0 0 20 0 2 0 76359808 445861888 87551 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 108853 87551 3744 641 0 91336 0
[pid=89464/tid=89466] ppid=89461 vsize=435412 memory=5632 CPUtime=5.49 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 40 0 0 0 160 389 0 0 20 0 2 0 76359828 445861888 87551 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3397.49 s
Current children cumulated vsize: 435412 KiB
Current children cumulated memory: 350204 KiB

[startup+3462.3 s]
/proc/loadavg: 3.11 3.25 3.67 4/248 89810
/proc/meminfo: memFree=126813872/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=435412 memory=350204 CPUtime=3457.43 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1595028 0 0 0 344410 1333 0 0 20 0 2 0 76359808 445861888 87551 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 108853 87551 3744 641 0 91336 0
[pid=89464/tid=89466] ppid=89461 vsize=435412 memory=350204 CPUtime=5.6 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 41 0 0 0 163 397 0 0 20 0 2 0 76359828 445861888 87551 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3457.43 s
Current children cumulated vsize: 435412 KiB
Current children cumulated memory: 350204 KiB

[startup+3522.3 s]
/proc/loadavg: 3.09 3.22 3.63 4/248 89812
/proc/meminfo: memFree=126778780/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=450252 memory=358704 CPUtime=3517.37 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1600303 0 0 0 350397 1340 0 0 20 0 2 0 76359808 461058048 89676 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 112563 89676 3744 641 0 95046 0
[pid=89464/tid=89466] ppid=89461 vsize=450252 memory=350204 CPUtime=5.7 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 42 0 0 0 166 404 0 0 20 0 2 0 76359828 461058048 89676 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3517.37 s
Current children cumulated vsize: 450252 KiB
Current children cumulated memory: 358704 KiB

[startup+3582.3 s]
/proc/loadavg: 3.10 3.20 3.60 4/248 89816
/proc/meminfo: memFree=126751824/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=450252 memory=382180 CPUtime=3577.33 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1604070 0 0 0 356384 1349 0 0 20 0 2 0 76359808 461058048 95545 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 112563 95545 3744 641 0 95046 0
[pid=89464/tid=89466] ppid=89461 vsize=450252 memory=14080 CPUtime=5.8 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 42 0 0 0 169 411 0 0 20 0 2 0 76359828 461058048 95545 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3577.33 s
Current children cumulated vsize: 450252 KiB
Current children cumulated memory: 382180 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3605 s]*
/proc/loadavg: 3.14 3.20 3.59 4/249 89817
/proc/meminfo: memFree=126733612/131382116 swapFree=33009904/33010684
[pid=89464] ppid=89461 vsize=479420 memory=384984 CPUtime=3600.01 cores=5,7
/proc/89464/stat : 89464 (ipbhs_gurobi) R 89461 89464 88068 0 -1 4194304 1615330 0 0 0 358648 1353 0 0 20 0 2 0 76359808 490926080 96246 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
/proc/89464/statm: 119855 96246 3744 641 0 102338 0
[pid=89464/tid=89466] ppid=89461 vsize=479420 memory=-7387154158014331069 CPUtime=5.84 cores=5,7
/proc/89464/task/89466/stat : 89466 (ipbhs_gurobi) S 89461 89464 88068 0 -1 4194368 43 0 0 0 171 413 0 0 20 0 2 0 76359828 490926080 96246 18446744073709551615 94806929682432 94806932307485 140725171864176 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94806932926360 94806932959322 94806957998080 140725171866015 140725171866119 140725171866119 140725171871721 0
Current children cumulated CPU time: 3600.01 s
Current children cumulated vsize: 479420 KiB
Current children cumulated memory: 384984 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+3605.02 s]
# the end of solver process 89464 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3586.49 s, system=13.5404 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3605.02
CPU time (s): 3600.03
CPU user time (s): 3586.49
CPU system time (s): 13.5404
CPU usage (%): 99.8616
Max. virtual memory (cumulated for all children) (KiB): 532180
Max. memory (cumulated for all children) (KiB): 453352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3586.49
system time used= 13.5404
maximum resident set size= 453352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1615330
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= 356829
involuntary context switches= 3636


# summary of solver processes directly reported to runsolver:
#   pid: 89464
#   total CPU time (s): 3600.03
#   total CPU user time (s): 3586.49
#   total CPU system time (s): 13.5404

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 17.9917 second user time and 34.4869 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2025-07-04 07:26:46
IDJOB=4524052
IDBENCH=180479
IDSOLVER=3333
FILE ID=nodeC004/4524052-1751606806
RUNJOBID= nodeC004-1751599585-88081
SLURM_JOB_ID= 9598874
Free space on /tmp= 431428 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB25/normalized-PB25/OPT-LIN/wallon/normalized-Charlotte-mini-24-2_c24.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4524052-1751606806/watcher-4524052-1751606806 -o /tmp/evaluation-result-4524052-1751606806/solver-4524052-1751606806 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751599585-88081 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4524052-1751606806.opb --max-coef 1000000000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 7a0e4e925858bc3ae1a84eaa7212c221
RANDOM SEED=419678682

nodeC004 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.805
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3691.400
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.235
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.347
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3292.347
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1296.976
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        127147080 kB
MemAvailable:   128311552 kB
Buffers:            2128 kB
Cached:          1913376 kB
SwapCached:           32 kB
Active:          2200200 kB
Inactive:        1319024 kB
Active(anon):    1610916 kB
Inactive(anon):    10736 kB
Active(file):     589284 kB
Inactive(file):  1308288 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            174636 kB
Writeback:             0 kB
AnonPages:       1605192 kB
Mapped:           116752 kB
Shmem:             17932 kB
KReclaimable:     213052 kB
Slab:             299632 kB
SReclaimable:     213052 kB
SUnreclaim:        86580 kB
KernelStack:        4096 kB
PageTables:         6348 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    2125204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    976896 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 431460 MiB
End job on nodeC004 at 2025-07-04 08:26:52