Trace number 4488525

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) 3600.09 3609.51

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_21.opb.PB06.opb
MD5SUM3cf724146d283b6491b934147ab5b23d
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 benchmark1030
Best CPU time to get the best result obtained on this benchmark37185.1
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1959
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1959
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1959
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1959
Number of bits of the biggest sum of numbers11
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
0.08/0.13	c limit for coefficient in constraints and objective to 1000000000
0.08/0.13	c will solve HOME/instance-4488525-1751325876.opb
0.08/0.13	Searching graph automorphisms with time limit: 100
0.08/0.14	c [0.01] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (60451 MiB free)
  memory of node 1: 64507 MiB (62142 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4488525-1751325876/watcher-4488525-1751325876 -o /tmp/evaluation-result-4488525-1751325876/solver-4488525-1751325876 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1751325835-43515 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4488525-1751325876.opb --max-coef 1000000000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=45324, runsolver pid=45321
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 2.46 2.72 3.49 5/269 45325
/proc/meminfo: memFree=125220792/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=486532 memory=408608 CPUtime=0.08 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 1064 0 0 0 1 7 0 0 20 0 1 0 48266495 498208768 102152 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 121633 102152 1632 641 0 106390 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 486532 KiB
Current children cumulated memory: 408608 KiB

[startup+0.205713 s]*
/proc/loadavg: 2.46 2.72 3.49 5/270 45326
/proc/meminfo: memFree=125175864/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=513808 memory=440976 CPUtime=0.19 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 4325 0 0 0 10 9 0 0 20 0 2 0 48266495 526139392 110244 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 128452 110244 3200 641 0 110935 0
[pid=45324/tid=45326] ppid=45321 vsize=513808 memory=3472328132921917724 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 48266508 526139392 110244 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 513808 KiB
Current children cumulated memory: 440976 KiB

[startup+0.305443 s]*
/proc/loadavg: 2.46 2.72 3.49 6/270 45326
/proc/meminfo: memFree=125170096/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=523064 memory=450164 CPUtime=0.29 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 7743 0 0 0 19 10 0 0 20 0 2 0 48266495 535617536 112541 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 130766 112541 3680 641 0 113249 0
[pid=45324/tid=45326] ppid=45321 vsize=523064 memory=-7675384534233087169 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 48266508 535617536 111957 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 523064 KiB
Current children cumulated memory: 450164 KiB

[startup+0.70017 s]
/proc/loadavg: 2.46 2.72 3.49 5/270 45326
/proc/meminfo: memFree=125157872/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=524364 memory=452704 CPUtime=0.68 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 13885 0 0 0 58 10 0 0 20 0 2 0 48266495 536948736 113176 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 131091 113176 3808 641 0 113574 0
[pid=45324/tid=45326] ppid=45321 vsize=524364 memory=18304 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 48266508 536948736 113176 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 524364 KiB
Current children cumulated memory: 452704 KiB

[startup+1.50018 s]
/proc/loadavg: 2.46 2.72 3.49 5/270 45326
/proc/meminfo: memFree=125155628/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=524364 memory=453728 CPUtime=1.47 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 14143 0 0 0 137 10 0 0 20 0 2 0 48266495 536948736 113432 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 131091 113432 3808 641 0 113574 0
[pid=45324/tid=45326] ppid=45321 vsize=524364 memory=18304 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 48266508 536948736 113432 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 524364 KiB
Current children cumulated memory: 453728 KiB

[startup+3.10535 s]
/proc/loadavg: 2.59 2.74 3.49 5/270 45326
/proc/meminfo: memFree=125147852/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=531452 memory=460256 CPUtime=3.08 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 21160 0 0 0 297 11 0 0 20 0 2 0 48266495 544206848 115064 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 132863 115064 3840 641 0 115346 0
[pid=45324/tid=45326] ppid=45321 vsize=531452 memory=0 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 48266508 544206848 115064 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 531452 KiB
Current children cumulated memory: 460256 KiB

[startup+6.30017 s]
/proc/loadavg: 2.59 2.74 3.49 5/270 45326
/proc/meminfo: memFree=125145368/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=531452 memory=460256 CPUtime=6.26 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 25284 0 0 0 615 11 0 0 20 0 2 0 48266495 544206848 115064 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 132863 115064 3840 641 0 115346 0
[pid=45324/tid=45326] ppid=45321 vsize=531452 memory=460256 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 48266508 544206848 115064 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 531452 KiB
Current children cumulated memory: 460256 KiB

[startup+12.7002 s]
/proc/loadavg: 2.80 2.78 3.50 5/270 45372
/proc/meminfo: memFree=126616752/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=531452 memory=460256 CPUtime=12.65 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 31044 0 0 0 1253 12 0 0 20 0 2 0 48266495 544206848 115064 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 132863 115064 3840 641 0 115346 0
[pid=45324/tid=45326] ppid=45321 vsize=531452 memory=6516 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 48266508 544206848 115064 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 531452 KiB
Current children cumulated memory: 460256 KiB

[startup+25.5002 s]
/proc/loadavg: 2.99 2.82 3.50 5/270 45372
/proc/meminfo: memFree=126582288/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=533396 memory=463200 CPUtime=25.41 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 41732 0 0 0 2528 13 0 0 20 0 2 0 48266495 546197504 115800 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 133349 115800 3840 641 0 115832 0
[pid=45324/tid=45326] ppid=45321 vsize=533396 memory=462176 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 2 0 48266508 546197504 115800 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 533396 KiB
Current children cumulated memory: 463200 KiB

[startup+51.1057 s]
/proc/loadavg: 3.40 2.93 3.52 5/270 45373
/proc/meminfo: memFree=126490936/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=550156 memory=480220 CPUtime=50.95 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 51399 0 0 0 5079 16 0 0 20 0 2 0 48266495 563359744 120055 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 137539 120055 3840 641 0 120022 0
[pid=45324/tid=45326] ppid=45321 vsize=550156 memory=470624 CPUtime=0 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 14 0 0 0 0 0 0 0 20 0 2 0 48266508 563359744 120055 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 550156 KiB
Current children cumulated memory: 480220 KiB

[startup+102.3 s]
/proc/loadavg: 3.81 3.13 3.56 5/270 45375
/proc/meminfo: memFree=126452632/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=571844 memory=497708 CPUtime=102.02 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 88748 0 0 0 10179 23 0 0 20 0 2 0 48266495 585568256 124427 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 142961 124427 3840 641 0 125444 0
[pid=45324/tid=45326] ppid=45321 vsize=571844 memory=497708 CPUtime=0.02 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 21 0 0 0 0 2 0 0 20 0 2 0 48266508 585568256 124427 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 571844 KiB
Current children cumulated memory: 497708 KiB

[startup+162.3 s]
/proc/loadavg: 4.04 3.32 3.60 5/270 45377
/proc/meminfo: memFree=126431104/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=571844 memory=497708 CPUtime=161.86 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 104600 0 0 0 16159 27 0 0 20 0 2 0 48266495 585568256 124427 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 142961 124427 3840 641 0 125444 0
[pid=45324/tid=45326] ppid=45321 vsize=571844 memory=497708 CPUtime=0.05 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 26 0 0 0 1 4 0 0 20 0 2 0 48266508 585568256 124427 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 161.86 s
Current children cumulated vsize: 571844 KiB
Current children cumulated memory: 497708 KiB

[startup+222.3 s]
/proc/loadavg: 4.04 3.46 3.63 5/269 45379
/proc/meminfo: memFree=126417288/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=571844 memory=497708 CPUtime=221.72 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 113794 0 0 0 22140 32 0 0 20 0 2 0 48266495 585568256 124427 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 142961 124427 3840 641 0 125444 0
[pid=45324/tid=45326] ppid=45321 vsize=571844 memory=14444 CPUtime=0.08 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 29 0 0 0 2 6 0 0 20 0 2 0 48266508 585568256 124427 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 571844 KiB
Current children cumulated memory: 497708 KiB

[startup+282.3 s]
/proc/loadavg: 4.06 3.58 3.66 5/266 45381
/proc/meminfo: memFree=125990084/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=571844 memory=497708 CPUtime=281.57 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 113833 0 0 0 28124 33 0 0 20 0 2 0 48266495 585568256 124427 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 142961 124427 3840 641 0 125444 0
[pid=45324/tid=45326] ppid=45321 vsize=571844 memory=497708 CPUtime=0.11 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 29 0 0 0 3 8 0 0 20 0 2 0 48266508 585568256 124427 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 281.57 s
Current children cumulated vsize: 571844 KiB
Current children cumulated memory: 497708 KiB

[startup+342.3 s]

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

/proc/meminfo: memFree=126172916/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=615748 memory=546584 CPUtime=3034.51 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 192066 0 0 0 303307 144 0 0 20 0 2 0 48266495 630525952 136646 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 153937 136646 3840 641 0 136420 0
[pid=45324/tid=45326] ppid=45321 vsize=615748 memory=545304 CPUtime=1.12 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 53 0 0 0 34 78 0 0 20 0 2 0 48266508 630525952 136646 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3034.51 s
Current children cumulated vsize: 615748 KiB
Current children cumulated memory: 546584 KiB

[startup+3102.3 s]
/proc/loadavg: 4.39 4.20 4.12 5/267 45531
/proc/meminfo: memFree=126172812/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=617352 memory=548120 CPUtime=3094.34 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 192609 0 0 0 309287 147 0 0 20 0 2 0 48266495 632168448 137030 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 154338 137030 3840 641 0 136821 0
[pid=45324/tid=45326] ppid=45321 vsize=617352 memory=547352 CPUtime=1.14 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 53 0 0 0 35 79 0 0 20 0 2 0 48266508 632168448 137030 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3094.34 s
Current children cumulated vsize: 617352 KiB
Current children cumulated memory: 548120 KiB

[startup+3162.3 s]
/proc/loadavg: 4.19 4.17 4.11 5/267 45532
/proc/meminfo: memFree=126164636/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=619004 memory=549784 CPUtime=3154.17 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 193041 0 0 0 315268 149 0 0 20 0 2 0 48266495 633860096 137446 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 154751 137446 3840 641 0 137234 0
[pid=45324/tid=45326] ppid=45321 vsize=619004 memory=547352 CPUtime=1.15 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 53 0 0 0 35 80 0 0 20 0 2 0 48266508 633860096 137446 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3154.17 s
Current children cumulated vsize: 619004 KiB
Current children cumulated memory: 549784 KiB

[startup+3222.3 s]
/proc/loadavg: 4.11 4.16 4.11 5/268 45535
/proc/meminfo: memFree=126164264/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=620640 memory=551576 CPUtime=3214 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 193493 0 0 0 321249 151 0 0 20 0 2 0 48266495 635535360 137894 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 155160 137894 3840 641 0 137643 0
[pid=45324/tid=45326] ppid=45321 vsize=620640 memory=547352 CPUtime=1.17 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 53 0 0 0 36 81 0 0 20 0 2 0 48266508 635535360 137894 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3214 s
Current children cumulated vsize: 620640 KiB
Current children cumulated memory: 551576 KiB

[startup+3282.3 s]
/proc/loadavg: 4.07 4.14 4.10 5/268 45537
/proc/meminfo: memFree=126160676/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=622244 memory=553112 CPUtime=3273.82 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 193886 0 0 0 327231 151 0 0 20 0 2 0 48266495 637177856 138278 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 155561 138278 3840 641 0 138044 0
[pid=45324/tid=45326] ppid=45321 vsize=622244 memory=14444 CPUtime=1.18 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 53 0 0 0 36 82 0 0 20 0 2 0 48266508 637177856 138278 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3273.82 s
Current children cumulated vsize: 622244 KiB
Current children cumulated memory: 553112 KiB

[startup+3342.3 s]
/proc/loadavg: 4.07 4.13 4.10 5/269 45540
/proc/meminfo: memFree=126119836/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=623804 memory=554520 CPUtime=3333.65 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 195809 0 0 0 333212 153 0 0 20 0 2 0 48266495 638775296 138630 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 155951 138630 3840 641 0 138434 0
[pid=45324/tid=45326] ppid=45321 vsize=623804 memory=554520 CPUtime=1.2 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 55 0 0 0 37 83 0 0 20 0 2 0 48266508 638775296 138630 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3333.65 s
Current children cumulated vsize: 623804 KiB
Current children cumulated memory: 554520 KiB

[startup+3402.3 s]
/proc/loadavg: 4.17 4.15 4.10 5/269 45542
/proc/meminfo: memFree=126281524/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=625496 memory=556184 CPUtime=3393.48 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 201035 0 0 0 339191 157 0 0 20 0 2 0 48266495 640507904 139046 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 156374 139046 3840 641 0 138857 0
[pid=45324/tid=45326] ppid=45321 vsize=625496 memory=554520 CPUtime=1.23 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 57 0 0 0 38 85 0 0 20 0 2 0 48266508 640507904 139046 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3393.48 s
Current children cumulated vsize: 625496 KiB
Current children cumulated memory: 556184 KiB

[startup+3462.3 s]
/proc/loadavg: 4.12 4.13 4.10 5/269 45546
/proc/meminfo: memFree=126228436/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=648640 memory=578200 CPUtime=3453.3 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 211279 0 0 0 345171 159 0 0 20 0 2 0 48266495 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 162160 144550 3840 641 0 144643 0
[pid=45324/tid=45326] ppid=45321 vsize=648640 memory=554520 CPUtime=1.25 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 60 0 0 0 39 86 0 0 20 0 2 0 48266508 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3453.3 s
Current children cumulated vsize: 648640 KiB
Current children cumulated memory: 578200 KiB

[startup+3522.3 s]
/proc/loadavg: 4.12 4.12 4.09 5/268 45553
/proc/meminfo: memFree=126192696/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=648640 memory=578200 CPUtime=3513.14 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 218976 0 0 0 351151 163 0 0 20 0 2 0 48266495 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 162160 144550 3840 641 0 144643 0
[pid=45324/tid=45326] ppid=45321 vsize=648640 memory=578200 CPUtime=1.26 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 63 0 0 0 39 87 0 0 20 0 2 0 48266508 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3513.14 s
Current children cumulated vsize: 648640 KiB
Current children cumulated memory: 578200 KiB

[startup+3582.3 s]
/proc/loadavg: 4.11 4.12 4.09 5/268 45601
/proc/meminfo: memFree=126500436/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=648640 memory=578200 CPUtime=3572.95 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 220445 0 0 0 357130 165 0 0 20 0 2 0 48266495 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 162160 144550 3840 641 0 144643 0
[pid=45324/tid=45326] ppid=45321 vsize=648640 memory=578200 CPUtime=1.29 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 63 0 0 0 40 89 0 0 20 0 2 0 48266508 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3572.95 s
Current children cumulated vsize: 648640 KiB
Current children cumulated memory: 578200 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609.5 s]
/proc/loadavg: 4.14 4.12 4.09 5/268 45648
/proc/meminfo: memFree=128787012/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=648640 memory=578200 CPUtime=3600.07 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 220980 0 0 0 359840 167 0 0 20 0 2 0 48266495 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 162160 144550 3840 641 0 144643 0
[pid=45324/tid=45326] ppid=45321 vsize=648640 memory=14444 CPUtime=1.29 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 63 0 0 0 40 89 0 0 20 0 2 0 48266508 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 648640 KiB
Current children cumulated memory: 578200 KiB

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

[startup+3609.51 s]
# the end of solver process 45324 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3598.41 s, system=1.68026 s

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

[startup+3609.5 s]
/proc/loadavg: 4.14 4.12 4.09 5/268 45648
/proc/meminfo: memFree=128787012/131249988 swapFree=33010684/33010684
[pid=45324] ppid=45321 vsize=648640 memory=578200 CPUtime=3600.07 cores=0,2
/proc/45324/stat : 45324 (ipbhs_gurobi) R 45321 45324 43505 0 -1 4194304 220980 0 0 0 359840 167 0 0 20 0 2 0 48266495 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
/proc/45324/statm: 162160 144550 3840 641 0 144643 0
[pid=45324/tid=45326] ppid=45321 vsize=648640 memory=14444 CPUtime=1.29 cores=0,2
/proc/45324/task/45326/stat : 45326 (ipbhs_gurobi) S 45321 45324 43505 0 -1 4194368 63 0 0 0 40 89 0 0 20 0 2 0 48266508 664207360 144550 18446744073709551615 94064468176896 94064470801949 140724455231472 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94064471420824 94064471453786 94064504700928 140724455238027 140724455238151 140724455238151 140724455243753 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 648640 KiB
Current children cumulated memory: 578200 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3609.51
CPU time (s): 3600.09
CPU user time (s): 3598.41
CPU system time (s): 1.68026
CPU usage (%): 99.739
Max. virtual memory (cumulated for all children) (KiB): 648640
Max. memory (cumulated for all children) (KiB): 578200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3598.41
system time used= 1.68026
maximum resident set size= 578200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220980
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= 359133
involuntary context switches= 7958


# summary of solver processes directly reported to runsolver:
#   pid: 45324
#   total CPU time (s): 3600.09
#   total CPU user time (s): 3598.41
#   total CPU system time (s): 1.68026

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.05883 second user time and 14.1499 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2025-07-01 01:24:36
IDJOB=4488525
IDBENCH=147521
IDSOLVER=3334
FILE ID=nodeC034/4488525-1751325876
RUNJOBID= nodeC034-1751325835-43515
SLURM_JOB_ID= 9594354
Free space on /tmp= 432880 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_21.opb.PB06.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4488525-1751325876/watcher-4488525-1751325876 -o /tmp/evaluation-result-4488525-1751325876/solver-4488525-1751325876 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1751325835-43515 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4488525-1751325876.opb --max-coef 1000000000

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

MD5SUM BENCH= 3cf724146d283b6491b934147ab5b23d
RANDOM SEED=826210501

nodeC034 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		: 3599.723
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	: 6999.53
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		: 3599.586
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	: 6999.53
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		: 3586.941
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	: 6999.53
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		: 3599.959
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	: 6999.53
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		: 3599.611
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	: 6999.53
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		: 3599.748
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	: 6999.53
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		: 3560.334
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	: 6999.53
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		: 3599.489
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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        125536524 kB
MemAvailable:   125741924 kB
Buffers:            3280 kB
Cached:          1012708 kB
SwapCached:            0 kB
Active:          4254068 kB
Inactive:         776440 kB
Active(anon):    4032624 kB
Inactive(anon):        0 kB
Active(file):     221444 kB
Inactive(file):   776440 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            178368 kB
Writeback:             0 kB
AnonPages:       4017592 kB
Mapped:           120376 kB
Shmem:             18104 kB
KReclaimable:      93108 kB
Slab:             180492 kB
SReclaimable:      93108 kB
SUnreclaim:        87384 kB
KernelStack:        4336 kB
PageTables:        10992 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    4503160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3743744 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432824 MiB
End job on nodeC034 at 2025-07-01 02:24:46