Trace number 4483787

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) 3600.1 3608.22

General information on the benchmark

NamePB24/normalized-extraPB12/OPT-LIN/sroussel/benchsMusee/opb_Equals1_cod2_ladder/
normalized-BA_RDC4.dot_luby_10null0mast_rapportOE2.0_TMAX15_K67_cod2_pbEq1_newVersion_ladder.opb
MD5SUMafae187d7dc4f7d61a60daad8c2b7a00
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 benchmark-72
Best CPU time to get the best result obtained on this benchmark45.247
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables81322
Total number of constraints201868
Number of constraints which are clauses201867
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 438
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 1518
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 13445
Number of bits of the biggest sum of numbers14
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
1.86/1.92	c limit for coefficient in constraints and objective to 1000000000
1.86/1.92	c will solve HOME/instance-4483787-1751279452.opb
1.86/1.92	Searching graph automorphisms with time limit: 99
3.16/3.21	c [2.03] 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: 63665 MiB (62677 MiB free)
  memory of node 1: 64507 MiB (63538 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4483787-1751279452/watcher-4483787-1751279452 -o /tmp/evaluation-result-4483787-1751279452/solver-4483787-1751279452 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40314 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4483787-1751279452.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=40369, runsolver pid=40363

[startup+0.100059 s]*
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=128118324/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=862048 memory=364008 CPUtime=0.08 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 1160 0 0 0 1 7 0 0 20 0 1 0 43622969 882737152 91002 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 215512 91002 1632 641 0 200269 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 862048 KiB
Current children cumulated memory: 364008 KiB

[startup+0.205952 s]*
/proc/loadavg: 2.13 2.86 3.01 5/266 40371
/proc/meminfo: memFree=126754996/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=864224 memory=799884 CPUtime=0.18 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2160 0 0 0 3 15 0 0 20 0 1 0 43622969 884965376 199971 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 216056 199971 1632 641 0 200813 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 864224 KiB
Current children cumulated memory: 799884 KiB

[startup+0.305895 s]*
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=125823888/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=878940 memory=814680 CPUtime=0.28 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 5805 0 0 0 12 16 0 0 20 0 1 0 43622969 900034560 203670 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 219735 203670 1632 641 0 204492 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 878940 KiB
Current children cumulated memory: 814680 KiB

[startup+0.700171 s]
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=125486712/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=932556 memory=872324 CPUtime=0.67 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 16970 0 0 0 38 29 0 0 20 0 1 0 43622969 954937344 218081 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 233139 218081 1696 641 0 217896 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 932556 KiB
Current children cumulated memory: 872324 KiB

[startup+1.50016 s]
/proc/loadavg: 2.13 2.86 3.01 6/266 40371
/proc/meminfo: memFree=125234940/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1127612 memory=1045536 CPUtime=1.46 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 52601 0 18 0 95 51 0 0 20 0 2 0 43622969 1154674688 261384 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 281903 261384 2272 641 0 264386 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 1127612 KiB
Current children cumulated memory: 1045536 KiB

[startup+3.10563 s]
/proc/loadavg: 2.28 2.88 3.02 6/270 40375
/proc/meminfo: memFree=124417372/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1191380 memory=1103764 CPUtime=3.06 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 92471 0 18 0 252 54 0 0 20 0 2 0 43622969 1219973120 275941 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 297845 275941 2304 641 0 280328 0
[pid=40369/tid=40372] ppid=40363 vsize=1191380 memory=198340509722 CPUtime=0 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 43623079 1219973120 275941 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 1191380 KiB
Current children cumulated memory: 1103764 KiB

[startup+6.30016 s]
/proc/loadavg: 2.28 2.88 3.02 6/270 40375
/proc/meminfo: memFree=123879484/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1191380 memory=1107732 CPUtime=6.25 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 124006 0 18 0 568 57 0 0 20 0 2 0 43622969 1219973120 276933 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 297845 276933 3296 641 0 280328 0
[pid=40369/tid=40372] ppid=40363 vsize=1191380 memory=1107732 CPUtime=0 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 43623079 1219973120 276933 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 1191380 KiB
Current children cumulated memory: 1107732 KiB

[startup+12.7002 s]
/proc/loadavg: 2.42 2.90 3.03 6/270 40375
/proc/meminfo: memFree=123974752/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1198560 memory=1112036 CPUtime=12.63 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 140462 0 18 0 1202 61 0 0 20 0 2 0 43622969 1227325440 278009 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 299640 278009 3296 641 0 282123 0
[pid=40369/tid=40372] ppid=40363 vsize=1198560 memory=1112036 CPUtime=0 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 2 0 43623079 1227325440 278009 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 1198560 KiB
Current children cumulated memory: 1112036 KiB

[startup+25.5001 s]
/proc/loadavg: 2.92 2.99 3.05 6/270 40376
/proc/meminfo: memFree=124112948/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1210236 memory=1126004 CPUtime=25.41 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 175116 0 18 0 2470 71 0 0 20 0 2 0 43622969 1239281664 281501 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 302559 281501 3296 641 0 285042 0
[pid=40369/tid=40372] ppid=40363 vsize=1210236 memory=14592 CPUtime=0 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 18 0 0 0 0 0 0 0 20 0 2 0 43623079 1239281664 281501 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 1210236 KiB
Current children cumulated memory: 1126004 KiB

[startup+51.1057 s]
/proc/loadavg: 3.29 3.07 3.08 6/270 40376
/proc/meminfo: memFree=124192036/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1229204 memory=1140636 CPUtime=50.96 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 245168 0 18 0 5011 85 0 0 20 0 2 0 43622969 1258704896 285159 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 307301 285159 3328 641 0 289784 0
[pid=40369/tid=40372] ppid=40363 vsize=1229204 memory=1136540 CPUtime=0.01 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 22 0 0 0 0 1 0 0 20 0 2 0 43623079 1258704896 285159 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 1229204 KiB
Current children cumulated memory: 1140636 KiB

[startup+102.3 s]
/proc/loadavg: 3.80 3.25 3.14 6/269 40378
/proc/meminfo: memFree=123977848/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1260024 memory=1159464 CPUtime=102.06 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 285066 0 18 0 10079 127 0 0 20 0 2 0 43622969 1290264576 289866 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 315006 289866 3328 641 0 297489 0
[pid=40369/tid=40372] ppid=40363 vsize=1260024 memory=1154972 CPUtime=0.02 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 25 0 0 0 0 2 0 0 20 0 2 0 43623079 1290264576 289866 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 102.06 s
Current children cumulated vsize: 1260024 KiB
Current children cumulated memory: 1159464 KiB

[startup+162.3 s]
/proc/loadavg: 4.03 3.42 3.21 6/269 40381
/proc/meminfo: memFree=123761988/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1286456 memory=1205004 CPUtime=161.91 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 410654 0 19 0 16004 187 0 0 20 0 2 0 43622969 1317330944 301251 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 321614 301251 3488 641 0 304097 0
[pid=40369/tid=40372] ppid=40363 vsize=1286456 memory=1203340 CPUtime=0.04 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 32 0 0 0 1 3 0 0 20 0 2 0 43623079 1317330944 301251 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 161.91 s
Current children cumulated vsize: 1286456 KiB
Current children cumulated memory: 1205004 KiB

[startup+222.3 s]
/proc/loadavg: 4.06 3.54 3.27 6/269 40383
/proc/meminfo: memFree=123580728/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1336544 memory=1229088 CPUtime=221.75 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 436871 0 19 0 21941 234 0 0 20 0 2 0 43622969 1368621056 307272 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 334136 307272 3488 641 0 316619 0
[pid=40369/tid=40372] ppid=40363 vsize=1336544 memory=1229088 CPUtime=0.06 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 34 0 0 0 1 5 0 0 20 0 2 0 43623079 1368621056 307272 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 221.75 s
Current children cumulated vsize: 1336544 KiB
Current children cumulated memory: 1229088 KiB

[startup+282.3 s]
/proc/loadavg: 4.06 3.64 3.32 6/269 40385
/proc/meminfo: memFree=123506056/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1336544 memory=1229088 CPUtime=281.59 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 437390 0 19 0 27907 252 0 0 20 0 2 0 43622969 1368621056 307272 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 334136 307272 3488 641 0 316619 0
[pid=40369/tid=40372] ppid=40363 vsize=1336544 memory=1229088 CPUtime=0.08 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 34 0 0 0 2 6 0 0 20 0 2 0 43623079 1368621056 307272 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 281.59 s
Current children cumulated vsize: 1336544 KiB
Current children cumulated memory: 1229088 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 3.72 3.37 6/268 40387
/proc/meminfo: memFree=123387876/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=1359016 memory=1260064 CPUtime=341.44 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 444860 0 19 0 33847 297 0 0 20 0 2 0 43622969 1391632384 315016 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 339754 315016 3488 641 0 322237 0
[pid=40369/tid=40372] ppid=40363 vsize=1359016 memory=1231136 CPUtime=0.09 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 34 0 0 0 2 7 0 0 20 0 2 0 43623079 1391632384 315016 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 341.44 s

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

/proc/meminfo: memFree=121583392/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2743872 memory=1788060 CPUtime=2975.69 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 1949088 0 28 0 295934 1635 0 0 20 0 2 0 43622969 2809724928 447015 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 685968 447015 3648 641 0 668451 0
[pid=40369/tid=40372] ppid=40363 vsize=2743872 memory=1788060 CPUtime=1 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 81 0 0 0 34 66 0 0 20 0 2 0 43623079 2809724928 447015 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 2975.69 s
Current children cumulated vsize: 2743872 KiB
Current children cumulated memory: 1788060 KiB

[startup+3042.3 s]
/proc/loadavg: 4.21 4.13 4.10 6/268 40537
/proc/meminfo: memFree=121560852/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2743872 memory=1790620 CPUtime=3035.54 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 1967246 0 28 0 301900 1654 0 0 20 0 2 0 43622969 2809724928 447655 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 685968 447655 3648 641 0 668451 0
[pid=40369/tid=40372] ppid=40363 vsize=2743872 memory=1789596 CPUtime=1.02 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 82 0 0 0 34 68 0 0 20 0 2 0 43623079 2809724928 447655 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3035.54 s
Current children cumulated vsize: 2743872 KiB
Current children cumulated memory: 1790620 KiB

[startup+3102.3 s]
/proc/loadavg: 4.13 4.12 4.09 6/268 40540
/proc/meminfo: memFree=121535672/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2744956 memory=1796112 CPUtime=3095.39 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2029953 0 28 0 307875 1664 0 0 20 0 2 0 43622969 2810834944 449028 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 686239 449028 3648 641 0 668722 0
[pid=40369/tid=40372] ppid=40363 vsize=2744956 memory=1790620 CPUtime=1.04 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 83 0 0 0 35 69 0 0 20 0 2 0 43623079 2810834944 449028 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3095.39 s
Current children cumulated vsize: 2744956 KiB
Current children cumulated memory: 1796112 KiB

[startup+3162.3 s]
/proc/loadavg: 4.13 4.11 4.09 6/267 40542
/proc/meminfo: memFree=121525496/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2744956 memory=1796112 CPUtime=3155.22 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2075689 0 28 0 313844 1678 0 0 20 0 2 0 43622969 2810834944 449028 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 686239 449028 3648 641 0 668722 0
[pid=40369/tid=40372] ppid=40363 vsize=2744956 memory=1790620 CPUtime=1.05 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 84 0 0 0 35 70 0 0 20 0 2 0 43623079 2810834944 449028 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3155.22 s
Current children cumulated vsize: 2744956 KiB
Current children cumulated memory: 1796112 KiB

[startup+3222.3 s]
/proc/loadavg: 4.18 4.12 4.10 6/267 40544
/proc/meminfo: memFree=121533652/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2746016 memory=1797136 CPUtime=3215.07 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2138222 0 28 0 319809 1698 0 0 20 0 2 0 43622969 2811920384 449284 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 686504 449284 3648 641 0 668987 0
[pid=40369/tid=40372] ppid=40363 vsize=2746016 memory=1796112 CPUtime=1.08 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 85 0 0 0 36 72 0 0 20 0 2 0 43623079 2811920384 449284 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3215.07 s
Current children cumulated vsize: 2746016 KiB
Current children cumulated memory: 1797136 KiB

[startup+3282.3 s]
/proc/loadavg: 4.11 4.11 4.09 6/267 40546
/proc/meminfo: memFree=121520720/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2746016 memory=1797136 CPUtime=3274.91 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2155755 0 28 0 325775 1716 0 0 20 0 2 0 43622969 2811920384 449284 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 686504 449284 3648 641 0 668987 0
[pid=40369/tid=40372] ppid=40363 vsize=2746016 memory=1797136 CPUtime=1.1 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 86 0 0 0 37 73 0 0 20 0 2 0 43623079 2811920384 449284 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3274.91 s
Current children cumulated vsize: 2746016 KiB
Current children cumulated memory: 1797136 KiB

[startup+3342.3 s]
/proc/loadavg: 4.08 4.10 4.09 6/267 40548
/proc/meminfo: memFree=121512532/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2746016 memory=1797392 CPUtime=3334.76 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2210172 0 28 0 331738 1738 0 0 20 0 2 0 43622969 2811920384 449348 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 686504 449348 3648 641 0 668987 0
[pid=40369/tid=40372] ppid=40363 vsize=2746016 memory=1797136 CPUtime=1.11 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 86 0 0 0 37 74 0 0 20 0 2 0 43623079 2811920384 449348 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3334.76 s
Current children cumulated vsize: 2746016 KiB
Current children cumulated memory: 1797392 KiB

[startup+3402.3 s]
/proc/loadavg: 4.08 4.10 4.09 6/267 40550
/proc/meminfo: memFree=121423156/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2754428 memory=1839268 CPUtime=3394.62 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2276037 0 28 0 337708 1754 0 0 20 0 2 0 43622969 2820534272 459817 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 688607 459817 3648 641 0 671090 0
[pid=40369/tid=40372] ppid=40363 vsize=2754428 memory=1797136 CPUtime=1.13 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 87 0 0 0 38 75 0 0 20 0 2 0 43623079 2820534272 459817 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3394.62 s
Current children cumulated vsize: 2754428 KiB
Current children cumulated memory: 1839268 KiB

[startup+3462.3 s]
/proc/loadavg: 4.07 4.09 4.09 6/268 40554
/proc/meminfo: memFree=121411448/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2754428 memory=1841316 CPUtime=3454.49 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2300193 0 28 0 343680 1769 0 0 20 0 2 0 43622969 2820534272 460329 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 688607 460329 3648 641 0 671090 0
[pid=40369/tid=40372] ppid=40363 vsize=2754428 memory=1797136 CPUtime=1.15 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 87 0 0 0 38 77 0 0 20 0 2 0 43623079 2820534272 460329 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3454.49 s
Current children cumulated vsize: 2754428 KiB
Current children cumulated memory: 1841316 KiB

[startup+3522.3 s]
/proc/loadavg: 4.12 4.10 4.09 6/269 40563
/proc/meminfo: memFree=121410332/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2754428 memory=1841316 CPUtime=3514.35 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2330835 0 28 0 349648 1787 0 0 20 0 2 0 43622969 2820534272 460329 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 688607 460329 3648 641 0 671090 0
[pid=40369/tid=40372] ppid=40363 vsize=2754428 memory=1797136 CPUtime=1.17 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 88 0 0 0 39 78 0 0 20 0 2 0 43623079 2820534272 460329 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3514.35 s
Current children cumulated vsize: 2754428 KiB
Current children cumulated memory: 1841316 KiB

[startup+3582.3 s]
/proc/loadavg: 4.04 4.08 4.08 6/269 40565
/proc/meminfo: memFree=121390140/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2754628 memory=1841700 CPUtime=3574.22 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2372004 0 28 0 355620 1802 0 0 20 0 2 0 43622969 2820739072 460425 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 688657 460425 3648 641 0 671140 0
[pid=40369/tid=40372] ppid=40363 vsize=2754628 memory=1797136 CPUtime=1.2 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 89 0 0 0 40 80 0 0 20 0 2 0 43623079 2820739072 460425 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3574.22 s
Current children cumulated vsize: 2754628 KiB
Current children cumulated memory: 1841700 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3608.2 s]
/proc/loadavg: 4.09 4.09 4.09 4/262 40594
/proc/meminfo: memFree=126553616/131249996 swapFree=33010684/33010684
[pid=40369] ppid=40363 vsize=2754628 memory=1841700 CPUtime=3600.06 cores=5,7
/proc/40369/stat : 40369 (ipbhs_gurobi) R 40363 40369 40301 0 -1 4194304 2385131 0 28 0 358199 1807 0 0 20 0 2 0 43622969 2820739072 460425 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
/proc/40369/statm: 688657 460425 3648 641 0 671140 0
[pid=40369/tid=40372] ppid=40363 vsize=2754628 memory=2688 CPUtime=1.2 cores=5,7
/proc/40369/task/40372/stat : 40372 (ipbhs_gurobi) S 40363 40369 40301 0 -1 4194368 89 0 0 0 40 80 0 0 20 0 2 0 43623079 2820739072 460425 18446744073709551615 94494366609408 94494369234461 140734561694144 0 0 0 0 4096 0 1 0 0 -1 7 0 0 0 0 0 94494369853336 94494369886298 94494384496640 140734561700235 140734561700359 140734561700359 140734561705961 0
Current children cumulated CPU time: 3600.06 s
Current children cumulated vsize: 2754628 KiB
Current children cumulated memory: 1841700 KiB

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

[startup+3608.22 s]
# the end of solver process 40369 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3582 s, system=18.096 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): 3608.22
CPU time (s): 3600.1
CPU user time (s): 3582
CPU system time (s): 18.096
CPU usage (%): 99.7747
Max. virtual memory (cumulated for all children) (KiB): 3508444
Max. memory (cumulated for all children) (KiB): 2347720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3582
system time used= 18.096
maximum resident set size= 2499272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2385131
page faults= 28
swaps= 0
block input operations= 5192
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 358896
involuntary context switches= 19144


# summary of solver processes directly reported to runsolver:
#   pid: 40369
#   total CPU time (s): 3600.1
#   total CPU user time (s): 3582
#   total CPU system time (s): 18.096

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.68643 second user time and 15.8864 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2025-06-30 12:30:53
IDJOB=4483787
IDBENCH=144673
IDSOLVER=3334
FILE ID=nodeC021/4483787-1751279452
RUNJOBID= nodeC021-1751279452-40314
SLURM_JOB_ID= 9594215
Free space on /tmp= 433020 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-extraPB12/OPT-LIN/sroussel/benchsMusee/opb_Equals1_cod2_ladder/normalized-BA_RDC4.dot_luby_10null0mast_rapportOE2.0_TMAX15_K67_cod2_pbEq1_newVersion_ladder.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4483787-1751279452/watcher-4483787-1751279452 -o /tmp/evaluation-result-4483787-1751279452/solver-4483787-1751279452 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751279452-40314 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4483787-1751279452.opb --max-coef 1000000000

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

MD5SUM BENCH= afae187d7dc4f7d61a60daad8c2b7a00
RANDOM SEED=750992990

nodeC021 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		: 3600.105
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	: 6999.56
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		: 3600.320
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	: 6999.56
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		: 3599.768
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	: 6999.56
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		: 3599.759
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	: 6999.56
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		: 3600.164
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	: 6999.56
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		: 3599.776
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	: 6999.56
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		: 3599.856
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	: 6999.56
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		: 3700.000
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129415452 kB
MemAvailable:   129770832 kB
Buffers:            3280 kB
Cached:          1162720 kB
SwapCached:            0 kB
Active:           336048 kB
Inactive:         905380 kB
Active(anon):      93488 kB
Inactive(anon):        0 kB
Active(file):     242560 kB
Inactive(file):   905380 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            263076 kB
Writeback:            12 kB
AnonPages:         78516 kB
Mapped:           102512 kB
Shmem:             18060 kB
KReclaimable:      92960 kB
Slab:             179844 kB
SReclaimable:      92960 kB
SUnreclaim:        86884 kB
KernelStack:        4132 kB
PageTables:         2564 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     351280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150456 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432932 MiB
End job on nodeC021 at 2025-06-30 13:31:01