Trace number 4508167

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-SYM 2025-06-09? (TO) 3600.06 3609.41

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/
EmployeeScheduling/normalized-oct5.5.opb
MD5SUM26f8151eeea3bfac35ea53df0172ab44
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 benchmark167
Best CPU time to get the best result obtained on this benchmark9.84019
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9632
Total number of constraints29620
Number of constraints which are clauses27568
Number of constraints which are cardinality constraints (but not clauses)232
Number of constraints which are nor clauses,nor cardinality constraints1820
Minimum length of a constraint2
Maximum length of a constraint248
Number of terms in the objective function 26
Biggest coefficient in the objective function 20
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 211
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 160
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 687
Number of bits of the biggest sum of numbers10
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 enable explicit+compact SCL
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
0.19/0.23	c limit for coefficient in constraints and objective to 1000000000
0.19/0.23	c will solve HOME/instance-4508167-1751509081.opb
0.19/0.23	Searching graph automorphisms with time limit: 100
0.29/0.37	c [0.22] 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: 63708 MiB (61421 MiB free)
  memory of node 1: 64465 MiB (62437 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4508167-1751509081/watcher-4508167-1751509081 -o /tmp/evaluation-result-4508167-1751509081/solver-4508167-1751509081 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751500021-70748 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4508167-1751509081.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=72076, runsolver pid=72073

[startup+0.100062 s]*
/proc/loadavg: 4.35 4.18 4.12 5/267 72077
/proc/meminfo: memFree=126811248/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=84316 memory=22196 CPUtime=0.09 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 4343 0 0 0 6 3 0 0 20 0 1 0 66584725 86339584 5549 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 21079 5549 1728 641 0 5836 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 84316 KiB
Current children cumulated memory: 22196 KiB

[startup+0.205441 s]*
/proc/loadavg: 4.35 4.18 4.12 5/268 72078
/proc/meminfo: memFree=126785332/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=126832 memory=56240 CPUtime=0.19 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 11019 0 0 0 14 5 0 0 20 0 2 0 66584725 129875968 14060 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 31708 14060 2304 641 0 14191 0
[pid=72076/tid=72078] ppid=72073 vsize=126832 memory=3472328132921917724 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 66584739 129875968 14060 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 126832 KiB
Current children cumulated memory: 56240 KiB

[startup+0.305432 s]*
/proc/loadavg: 4.35 4.18 4.12 5/268 72078
/proc/meminfo: memFree=126783820/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=130936 memory=60140 CPUtime=0.29 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 12877 0 0 0 24 5 0 0 20 0 2 0 66584725 134078464 15035 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 32734 15035 2304 641 0 15217 0
[pid=72076/tid=72078] ppid=72073 vsize=130936 memory=-7459211752085422020 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 66584739 134078464 15035 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 130936 KiB
Current children cumulated memory: 60140 KiB

[startup+0.700145 s]
/proc/loadavg: 4.35 4.18 4.12 5/268 72078
/proc/meminfo: memFree=126776008/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=133616 memory=66348 CPUtime=0.68 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 13935 0 0 0 60 8 0 0 20 0 2 0 66584725 136822784 16587 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 33404 16587 3072 641 0 15887 0
[pid=72076/tid=72078] ppid=72073 vsize=133616 memory=18816 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 66584739 136822784 16587 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 133616 KiB
Current children cumulated memory: 66348 KiB

[startup+1.50015 s]
/proc/loadavg: 4.32 4.18 4.11 5/268 72078
/proc/meminfo: memFree=126776008/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=133616 memory=66348 CPUtime=1.48 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 13935 0 0 0 138 10 0 0 20 0 2 0 66584725 136822784 16587 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 33404 16587 3072 641 0 15887 0
[pid=72076/tid=72078] ppid=72073 vsize=133616 memory=18816 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 66584739 136822784 16587 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 133616 KiB
Current children cumulated memory: 66348 KiB

[startup+3.10524 s]
/proc/loadavg: 4.32 4.18 4.11 5/268 72078
/proc/meminfo: memFree=126776028/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=133616 memory=66348 CPUtime=3.08 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 16341 0 0 0 295 13 0 0 20 0 2 0 66584725 136822784 16587 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 33404 16587 3072 641 0 15887 0
[pid=72076/tid=72078] ppid=72073 vsize=133616 memory=0 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 66584739 136822784 16587 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 133616 KiB
Current children cumulated memory: 66348 KiB

[startup+6.30015 s]
/proc/loadavg: 4.29 4.18 4.11 5/268 72078
/proc/meminfo: memFree=126776220/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=133616 memory=66348 CPUtime=6.26 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 19088 0 0 0 607 19 0 0 20 0 2 0 66584725 136822784 16587 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 33404 16587 3072 641 0 15887 0
[pid=72076/tid=72078] ppid=72073 vsize=133616 memory=66348 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 66584739 136822784 16587 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 133616 KiB
Current children cumulated memory: 66348 KiB

[startup+12.7001 s]
/proc/loadavg: 4.27 4.17 4.11 5/268 72078
/proc/meminfo: memFree=126772352/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=133616 memory=66604 CPUtime=12.65 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 23841 0 0 0 1234 31 0 0 20 0 2 0 66584725 136822784 16651 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 33404 16651 3072 641 0 15887 0
[pid=72076/tid=72078] ppid=72073 vsize=133616 memory=6512 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 66584739 136822784 16651 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 133616 KiB
Current children cumulated memory: 66604 KiB

[startup+25.5002 s]
/proc/loadavg: 4.23 4.17 4.11 5/268 72078
/proc/meminfo: memFree=126760324/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=136336 memory=67500 CPUtime=25.42 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 24408 0 0 0 2486 56 0 0 20 0 2 0 66584725 139608064 16875 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 34084 16875 3072 641 0 16567 0
[pid=72076/tid=72078] ppid=72073 vsize=136336 memory=67116 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 66584739 139608064 16875 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 136336 KiB
Current children cumulated memory: 67500 KiB

[startup+51.1053 s]
/proc/loadavg: 4.20 4.17 4.11 5/268 72078
/proc/meminfo: memFree=126743144/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=136336 memory=71084 CPUtime=50.95 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 33506 0 0 0 4984 111 0 0 20 0 2 0 66584725 139608064 17771 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 34084 17771 3520 641 0 16567 0
[pid=72076/tid=72078] ppid=72073 vsize=136336 memory=71084 CPUtime=0 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 14 0 0 0 0 0 0 0 20 0 2 0 66584739 139608064 17771 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 136336 KiB
Current children cumulated memory: 71084 KiB

[startup+102.3 s]
/proc/loadavg: 4.15 4.15 4.11 5/269 72081
/proc/meminfo: memFree=126704596/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=140756 memory=72620 CPUtime=101.99 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 34514 0 0 0 9988 211 0 0 20 0 2 0 66584725 144134144 18155 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 35189 18155 3520 641 0 17672 0
[pid=72076/tid=72078] ppid=72073 vsize=140756 memory=72364 CPUtime=0.02 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 14 0 0 0 1 1 0 0 20 0 2 0 66584739 144134144 18155 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 140756 KiB
Current children cumulated memory: 72620 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.14 4.10 5/270 72084
/proc/meminfo: memFree=126698960/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=140756 memory=75660 CPUtime=161.8 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 35142 0 0 0 15870 310 0 0 20 0 2 0 66584725 144134144 18915 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 35189 18915 3520 641 0 17672 0
[pid=72076/tid=72078] ppid=72073 vsize=140756 memory=73516 CPUtime=0.02 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 14 0 0 0 1 1 0 0 20 0 2 0 66584739 144134144 18915 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 161.8 s
Current children cumulated vsize: 140756 KiB
Current children cumulated memory: 75660 KiB

[startup+222.3 s]
/proc/loadavg: 4.48 4.24 4.14 5/270 72086
/proc/meminfo: memFree=126676428/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=140756 memory=75660 CPUtime=221.63 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 36649 0 0 0 21754 409 0 0 20 0 2 0 66584725 144134144 18915 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 35189 18915 3520 641 0 17672 0
[pid=72076/tid=72078] ppid=72073 vsize=140756 memory=75660 CPUtime=0.05 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 16 0 0 0 2 3 0 0 20 0 2 0 66584739 144134144 18915 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 221.63 s
Current children cumulated vsize: 140756 KiB
Current children cumulated memory: 75660 KiB

[startup+282.3 s]
/proc/loadavg: 4.23 4.21 4.13 5/270 72088
/proc/meminfo: memFree=126692072/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=140756 memory=75660 CPUtime=281.44 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 45934 0 0 0 27660 484 0 0 20 0 2 0 66584725 144134144 18915 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 35189 18915 3520 641 0 17672 0
[pid=72076/tid=72078] ppid=72073 vsize=140756 memory=75660 CPUtime=0.07 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 18 0 0 0 3 4 0 0 20 0 2 0 66584739 144134144 18915 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 281.44 s
Current children cumulated vsize: 140756 KiB
Current children cumulated memory: 75660 KiB


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

/proc/meminfo: memFree=127765404/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=166552 memory=101864 CPUtime=2974.32 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 72925 0 0 0 293954 3478 0 0 20 0 2 0 66584725 170549248 25466 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 41638 25466 3520 641 0 24121 0
[pid=72076/tid=72078] ppid=72073 vsize=166552 memory=18816 CPUtime=1.04 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 36 68 0 0 20 0 2 0 66584739 170549248 25466 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 2974.32 s
Current children cumulated vsize: 166552 KiB
Current children cumulated memory: 101864 KiB

[startup+3042.3 s]
/proc/loadavg: 1.10 1.38 2.48 2/246 72324
/proc/meminfo: memFree=127765864/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=167328 memory=102632 CPUtime=3034.2 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73119 0 0 0 299887 3533 0 0 20 0 2 0 66584725 171343872 25658 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 41832 25658 3520 641 0 24315 0
[pid=72076/tid=72078] ppid=72073 vsize=167328 memory=102632 CPUtime=1.05 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 37 68 0 0 20 0 2 0 66584739 171343872 25658 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3034.2 s
Current children cumulated vsize: 167328 KiB
Current children cumulated memory: 102632 KiB

[startup+3102.3 s]
/proc/loadavg: 1.11 1.32 2.39 2/247 72327
/proc/meminfo: memFree=127769252/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=167536 memory=102760 CPUtime=3094.06 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73171 0 0 0 305821 3585 0 0 20 0 2 0 66584725 171556864 25690 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 41884 25690 3520 641 0 24367 0
[pid=72076/tid=72078] ppid=72073 vsize=167536 memory=10752 CPUtime=1.06 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 37 69 0 0 20 0 2 0 66584739 171556864 25690 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3094.06 s
Current children cumulated vsize: 167536 KiB
Current children cumulated memory: 102760 KiB

[startup+3162.3 s]
/proc/loadavg: 1.09 1.28 2.30 2/247 72329
/proc/meminfo: memFree=127769596/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=168048 memory=103272 CPUtime=3153.92 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73300 0 0 0 311755 3637 0 0 20 0 2 0 66584725 172081152 25818 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42012 25818 3520 641 0 24495 0
[pid=72076/tid=72078] ppid=72073 vsize=168048 memory=103272 CPUtime=1.08 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 38 70 0 0 20 0 2 0 66584739 172081152 25818 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3153.92 s
Current children cumulated vsize: 168048 KiB
Current children cumulated memory: 103272 KiB

[startup+3222.3 s]
/proc/loadavg: 1.08 1.24 2.22 2/247 72331
/proc/meminfo: memFree=127770304/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=168048 memory=103272 CPUtime=3213.8 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73301 0 0 0 317695 3685 0 0 20 0 2 0 66584725 172081152 25818 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42012 25818 3520 641 0 24495 0
[pid=72076/tid=72078] ppid=72073 vsize=168048 memory=103272 CPUtime=1.09 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 39 70 0 0 20 0 2 0 66584739 172081152 25818 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3213.8 s
Current children cumulated vsize: 168048 KiB
Current children cumulated memory: 103272 KiB

[startup+3282.3 s]
/proc/loadavg: 1.06 1.21 2.15 2/249 72336
/proc/meminfo: memFree=127769084/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=168372 memory=103656 CPUtime=3273.66 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73381 0 0 0 323633 3733 0 0 20 0 2 0 66584725 172412928 25914 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42093 25914 3520 641 0 24576 0
[pid=72076/tid=72078] ppid=72073 vsize=168372 memory=103656 CPUtime=1.1 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 39 71 0 0 20 0 2 0 66584739 172412928 25914 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3273.66 s
Current children cumulated vsize: 168372 KiB
Current children cumulated memory: 103656 KiB

[startup+3342.3 s]
/proc/loadavg: 1.07 1.18 2.08 2/249 72338
/proc/meminfo: memFree=127770484/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=168892 memory=104168 CPUtime=3333.53 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73510 0 0 0 329581 3772 0 0 20 0 2 0 66584725 172945408 26042 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42223 26042 3520 641 0 24706 0
[pid=72076/tid=72078] ppid=72073 vsize=168892 memory=10752 CPUtime=1.12 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 39 73 0 0 20 0 2 0 66584739 172945408 26042 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3333.53 s
Current children cumulated vsize: 168892 KiB
Current children cumulated memory: 104168 KiB

[startup+3402.3 s]
/proc/loadavg: 1.14 1.18 2.02 2/248 72341
/proc/meminfo: memFree=127769304/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=169408 memory=104680 CPUtime=3393.39 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73639 0 0 0 335523 3816 0 0 20 0 2 0 66584725 173473792 26170 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42352 26170 3520 641 0 24835 0
[pid=72076/tid=72078] ppid=72073 vsize=169408 memory=10752 CPUtime=1.13 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 40 73 0 0 20 0 2 0 66584739 173473792 26170 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3393.39 s
Current children cumulated vsize: 169408 KiB
Current children cumulated memory: 104680 KiB

[startup+3462.3 s]
/proc/loadavg: 1.11 1.16 1.96 2/248 72343
/proc/meminfo: memFree=127769620/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=169408 memory=104680 CPUtime=3453.26 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73640 0 0 0 341460 3866 0 0 20 0 2 0 66584725 173473792 26170 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42352 26170 3520 641 0 24835 0
[pid=72076/tid=72078] ppid=72073 vsize=169408 memory=10752 CPUtime=1.14 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 40 74 0 0 20 0 2 0 66584739 173473792 26170 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3453.26 s
Current children cumulated vsize: 169408 KiB
Current children cumulated memory: 104680 KiB

[startup+3522.3 s]
/proc/loadavg: 1.04 1.13 1.90 2/248 72345
/proc/meminfo: memFree=127770360/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=170696 memory=105960 CPUtime=3513.14 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73962 0 0 0 347398 3916 0 0 20 0 2 0 66584725 174792704 26490 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42674 26490 3520 641 0 25157 0
[pid=72076/tid=72078] ppid=72073 vsize=170696 memory=104680 CPUtime=1.16 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 41 75 0 0 20 0 2 0 66584739 174792704 26490 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3513.14 s
Current children cumulated vsize: 170696 KiB
Current children cumulated memory: 105960 KiB

[startup+3582.3 s]
/proc/loadavg: 1.11 1.13 1.85 2/246 72347
/proc/meminfo: memFree=127769636/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=170696 memory=105960 CPUtime=3573.01 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73963 0 0 0 353329 3972 0 0 20 0 2 0 66584725 174792704 26490 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42674 26490 3520 641 0 25157 0
[pid=72076/tid=72078] ppid=72073 vsize=170696 memory=105960 CPUtime=1.18 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 42 76 0 0 20 0 2 0 66584739 174792704 26490 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3573.01 s
Current children cumulated vsize: 170696 KiB
Current children cumulated memory: 105960 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609.4 s]
/proc/loadavg: 1.07 1.12 1.82 2/246 72347
/proc/meminfo: memFree=127769636/131250000 swapFree=33010672/33010684
[pid=72076] ppid=72073 vsize=170696 memory=105960 CPUtime=3600.04 cores=5,7
/proc/72076/stat : 72076 (ipbhs_gurobi) R 72073 72076 70735 0 -1 4194304 73965 0 0 0 356011 3993 0 0 20 0 2 0 66584725 174792704 26490 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
/proc/72076/statm: 42674 26490 3520 641 0 25157 0
[pid=72076/tid=72078] ppid=72073 vsize=170696 memory=245635481903 CPUtime=1.19 cores=5,7
/proc/72076/task/72078/stat : 72078 (ipbhs_gurobi) S 72073 72076 70735 0 -1 4194368 27 0 0 0 42 77 0 0 20 0 2 0 66584739 174792704 26490 18446744073709551615 94916936654848 94916939279901 140729713535568 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94916939898776 94916939931738 94916970332160 140729713539467 140729713539591 140729713539591 140729713545193 0
Current children cumulated CPU time: 3600.04 s
Current children cumulated vsize: 170696 KiB
Current children cumulated memory: 105960 KiB

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

[startup+3609.41 s]
# the end of solver process 72076 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3560.12 s, system=39.9348 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): 3609.41
CPU time (s): 3600.06
CPU user time (s): 3560.12
CPU system time (s): 39.9348
CPU usage (%): 99.741
Max. virtual memory (cumulated for all children) (KiB): 170696
Max. memory (cumulated for all children) (KiB): 105960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3560.12
system time used= 39.9348
maximum resident set size= 105960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73965
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= 359052
involuntary context switches= 1370


# summary of solver processes directly reported to runsolver:
#   pid: 72076
#   total CPU time (s): 3600.06
#   total CPU user time (s): 3560.12
#   total CPU system time (s): 39.9348

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.45156 second user time and 15.0037 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-07-03 04:18:01
IDJOB=4508167
IDBENCH=158398
IDSOLVER=3334
FILE ID=nodeC014/4508167-1751509081
RUNJOBID= nodeC014-1751500021-70748
SLURM_JOB_ID= 9598579
Free space on /tmp= 430360 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/EmployeeScheduling/normalized-oct5.5.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4508167-1751509081/watcher-4508167-1751509081 -o /tmp/evaluation-result-4508167-1751509081/solver-4508167-1751509081 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751500021-70748 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4508167-1751509081.opb --max-coef 1000000000

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

MD5SUM BENCH= 26f8151eeea3bfac35ea53df0172ab44
RANDOM SEED=1202752812

nodeC014 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	: 0xb00002a
cpu MHz		: 3600.128
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3600.134
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3600.144
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3610.661
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3600.124
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3700.000
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3600.125
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        126831848 kB
MemAvailable:   128864540 kB
Buffers:            2508 kB
Cached:          2828068 kB
SwapCached:            4 kB
Active:          1523728 kB
Inactive:        2269884 kB
Active(anon):     977248 kB
Inactive(anon):     3852 kB
Active(file):     546480 kB
Inactive(file):  2266032 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010672 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             60304 kB
Writeback:             0 kB
AnonPages:        966104 kB
Mapped:           119248 kB
Shmem:             18064 kB
KReclaimable:     118840 kB
Slab:             209220 kB
SReclaimable:     118840 kB
SUnreclaim:        90380 kB
KernelStack:        4304 kB
PageTables:         5092 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1918584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    622592 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430480 MiB
End job on nodeC014 at 2025-07-03 05:18:11