Trace number 4490825

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) 3600.05 3607.91

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_11.opb
MD5SUM615ef0f28fa6784c486981c328c6a987
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark3600.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1287
Total number of constraints2430
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2430
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
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 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 749
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:30:33), compiled with satsolvers: , optimizers: , GreedyOptimizer, Gurobi 12.0.2, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "gurobi"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c enable explicit+compact SCL
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.29/0.36	c limit for coefficient in constraints and objective to 1000000000
0.29/0.36	c will solve HOME/instance-4490825-1751377380.opb
0.29/0.36	Searching graph automorphisms with time limit: 100
0.29/0.38	c [0.03] 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: 63708 MiB (60204 MiB free)
  memory of node 1: 64465 MiB (60449 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4490825-1751377380/watcher-4490825-1751377380 -o /tmp/evaluation-result-4490825-1751377380/solver-4490825-1751377380 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751369104-49404 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4490825-1751377380.opb --max-coef 1000000000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=50644, runsolver pid=50641
Current StackSize limit: 8192 KiB


[startup+0.100066 s]*
/proc/loadavg: 4.08 4.12 4.10 5/266 50645
/proc/meminfo: memFree=123160192/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1446608 memory=428644 CPUtime=0.09 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 968 0 0 0 1 8 0 0 20 0 1 0 53412562 1481326592 107161 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 361652 107161 1632 641 0 346409 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 1446608 KiB
Current children cumulated memory: 428644 KiB

[startup+0.20577 s]*
/proc/loadavg: 4.08 4.12 4.10 5/266 50645
/proc/meminfo: memFree=122692308/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1446608 memory=897636 CPUtime=0.19 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 1197 0 0 0 2 17 0 0 20 0 1 0 53412562 1481326592 224409 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 361652 224409 1632 641 0 346409 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 1446608 KiB
Current children cumulated memory: 897636 KiB

[startup+0.305674 s]*
/proc/loadavg: 4.08 4.12 4.10 6/266 50645
/proc/meminfo: memFree=122243828/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1446608 memory=1342052 CPUtime=0.29 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 1414 0 0 0 4 25 0 0 20 0 1 0 53412562 1481326592 335513 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 361652 335513 1632 641 0 346409 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 1446608 KiB
Current children cumulated memory: 1342052 KiB

[startup+0.700121 s]
/proc/loadavg: 4.08 4.12 4.10 5/267 50646
/proc/meminfo: memFree=122177828/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1473952 memory=1404120 CPUtime=0.68 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 4894 0 0 0 41 27 0 0 20 0 2 0 53412562 1509326848 351030 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 368488 351030 3392 641 0 350971 0
[pid=50644/tid=50646] ppid=50641 vsize=1473952 memory=10752 CPUtime=0 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53412597 1509326848 351030 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 1473952 KiB
Current children cumulated memory: 1404120 KiB

[startup+1.50016 s]
/proc/loadavg: 4.08 4.12 4.10 5/267 50646
/proc/meminfo: memFree=122177828/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1473952 memory=1406420 CPUtime=1.48 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 4927 0 0 0 118 30 0 0 20 0 2 0 53412562 1509326848 351605 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 368488 351605 3392 641 0 350971 0
[pid=50644/tid=50646] ppid=50641 vsize=1473952 memory=10752 CPUtime=0 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53412597 1509326848 351605 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 1473952 KiB
Current children cumulated memory: 1406420 KiB

[startup+3.10538 s]
/proc/loadavg: 4.15 4.14 4.10 5/267 50646
/proc/meminfo: memFree=122178080/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1473952 memory=1406420 CPUtime=3.08 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 8065 0 0 0 275 33 0 0 20 0 2 0 53412562 1509326848 351605 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 368488 351605 3392 641 0 350971 0
[pid=50644/tid=50646] ppid=50641 vsize=1473952 memory=0 CPUtime=0 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 53412597 1509326848 351605 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 1473952 KiB
Current children cumulated memory: 1406420 KiB

[startup+6.30013 s]
/proc/loadavg: 4.15 4.14 4.10 5/267 50646
/proc/meminfo: memFree=122178540/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1473952 memory=1406420 CPUtime=6.27 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 11853 0 0 0 590 37 0 0 20 0 2 0 53412562 1509326848 351605 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 368488 351605 3392 641 0 350971 0
[pid=50644/tid=50646] ppid=50641 vsize=1473952 memory=14720 CPUtime=0 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 53412597 1509326848 351605 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 1473952 KiB
Current children cumulated memory: 1406420 KiB

[startup+12.7001 s]
/proc/loadavg: 4.13 4.13 4.10 5/267 50646
/proc/meminfo: memFree=122178880/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1473952 memory=1406420 CPUtime=12.66 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 15854 0 0 0 1220 46 0 0 20 0 2 0 53412562 1509326848 351605 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 368488 351605 3392 641 0 350971 0
[pid=50644/tid=50646] ppid=50641 vsize=1473952 memory=1406420 CPUtime=0 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 5 0 0 0 0 0 0 0 20 0 2 0 53412597 1509326848 351605 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 1473952 KiB
Current children cumulated memory: 1406420 KiB

[startup+25.5002 s]
/proc/loadavg: 4.11 4.13 4.10 5/267 50646
/proc/meminfo: memFree=122179636/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1473952 memory=1406548 CPUtime=25.43 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 20390 0 0 0 2482 61 0 0 20 0 2 0 53412562 1509326848 351637 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 368488 351637 3392 641 0 350971 0
[pid=50644/tid=50646] ppid=50641 vsize=1473952 memory=14720 CPUtime=0 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 7 0 0 0 0 0 0 0 20 0 2 0 53412597 1509326848 351637 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 1473952 KiB
Current children cumulated memory: 1406548 KiB

[startup+51.1055 s]
/proc/loadavg: 4.15 4.13 4.10 5/267 50646
/proc/meminfo: memFree=122181400/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1473952 memory=1407444 CPUtime=50.98 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 22087 0 0 0 5013 85 0 0 20 0 2 0 53412562 1509326848 351861 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 368488 351861 3392 641 0 350971 0
[pid=50644/tid=50646] ppid=50641 vsize=1473952 memory=14720 CPUtime=0.01 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 9 0 0 0 0 1 0 0 20 0 2 0 53412597 1509326848 351861 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 1473952 KiB
Current children cumulated memory: 1407444 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.12 4.10 5/267 50651
/proc/meminfo: memFree=122171412/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1477388 memory=1408980 CPUtime=102.06 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 27201 0 0 0 10076 130 0 0 20 0 2 0 53412562 1512845312 352245 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 369347 352245 3392 641 0 351830 0
[pid=50644/tid=50646] ppid=50641 vsize=1477388 memory=1408724 CPUtime=0.03 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 13 0 0 0 1 2 0 0 20 0 2 0 53412597 1512845312 352245 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 102.06 s
Current children cumulated vsize: 1477388 KiB
Current children cumulated memory: 1408980 KiB

[startup+162.3 s]
/proc/loadavg: 4.09 4.11 4.09 5/267 50657
/proc/meminfo: memFree=122177508/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1478764 memory=1411156 CPUtime=161.91 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 27851 0 0 0 16012 179 0 0 20 0 2 0 53412562 1514254336 352789 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 369691 352789 3392 641 0 352174 0
[pid=50644/tid=50646] ppid=50641 vsize=1478764 memory=1410132 CPUtime=0.05 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 13 0 0 0 2 3 0 0 20 0 2 0 53412597 1514254336 352789 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 161.91 s
Current children cumulated vsize: 1478764 KiB
Current children cumulated memory: 1411156 KiB

[startup+222.3 s]
/proc/loadavg: 4.14 4.12 4.09 5/267 50659
/proc/meminfo: memFree=122174208/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1479312 memory=1412308 CPUtime=221.76 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 28208 0 0 0 21950 226 0 0 20 0 2 0 53412562 1514815488 353077 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 369828 353077 3392 641 0 352311 0
[pid=50644/tid=50646] ppid=50641 vsize=1479312 memory=17792 CPUtime=0.08 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 14 0 0 0 3 5 0 0 20 0 2 0 53412597 1514815488 353077 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 221.76 s
Current children cumulated vsize: 1479312 KiB
Current children cumulated memory: 1412308 KiB

[startup+282.3 s]
/proc/loadavg: 4.42 4.19 4.12 5/267 50661
/proc/meminfo: memFree=122172812/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1484096 memory=1413204 CPUtime=281.63 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 29236 0 0 0 27897 266 0 0 20 0 2 0 53412562 1519714304 353301 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 371024 353301 3392 641 0 353507 0
[pid=50644/tid=50646] ppid=50641 vsize=1484096 memory=1413204 CPUtime=0.11 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 15 0 0 0 4 7 0 0 20 0 2 0 53412597 1519714304 353301 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 281.63 s
Current children cumulated vsize: 1484096 KiB
Current children cumulated memory: 1413204 KiB

[startup+342.3 s]
/proc/loadavg: 4.27 4.19 4.12 5/267 50663
/proc/meminfo: memFree=122186996/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1484560 memory=1414356 CPUtime=341.51 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 29571 0 0 0 33845 306 0 0 20 0 2 0 53412562 1520189440 353589 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0

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

/proc/meminfo: memFree=122542344/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1547044 memory=1463656 CPUtime=3035.75 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 101181 0 0 0 302440 1135 0 0 20 0 2 0 53412562 1584173056 365914 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 386761 365914 3392 641 0 369244 0
[pid=50644/tid=50646] ppid=50641 vsize=1547044 memory=1463656 CPUtime=1.74 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 36 0 0 0 63 111 0 0 20 0 2 0 53412597 1584173056 365914 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3035.75 s
Current children cumulated vsize: 1547044 KiB
Current children cumulated memory: 1463656 KiB

[startup+3102.3 s]
/proc/loadavg: 2.31 3.18 3.70 3/252 50908
/proc/meminfo: memFree=122551004/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1547044 memory=1463656 CPUtime=3095.6 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 101335 0 0 0 308415 1145 0 0 20 0 2 0 53412562 1584173056 365914 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 386761 365914 3392 641 0 369244 0
[pid=50644/tid=50646] ppid=50641 vsize=1547044 memory=5760 CPUtime=1.78 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 36 0 0 0 65 113 0 0 20 0 2 0 53412597 1584173056 365914 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3095.6 s
Current children cumulated vsize: 1547044 KiB
Current children cumulated memory: 1463656 KiB

[startup+3162.3 s]
/proc/loadavg: 2.17 2.98 3.60 3/254 50914
/proc/meminfo: memFree=122549796/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1547044 memory=1463656 CPUtime=3155.47 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 101872 0 0 0 314391 1156 0 0 20 0 2 0 53412562 1584173056 365914 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 386761 365914 3392 641 0 369244 0
[pid=50644/tid=50646] ppid=50641 vsize=1547044 memory=1463656 CPUtime=1.81 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 36 0 0 0 66 115 0 0 20 0 2 0 53412597 1584173056 365914 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3155.47 s
Current children cumulated vsize: 1547044 KiB
Current children cumulated memory: 1463656 KiB

[startup+3222.3 s]
/proc/loadavg: 2.10 2.81 3.50 3/255 50921
/proc/meminfo: memFree=122545576/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1547044 memory=1463656 CPUtime=3215.32 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 101905 0 0 0 320365 1167 0 0 20 0 2 0 53412562 1584173056 365914 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 386761 365914 3392 641 0 369244 0
[pid=50644/tid=50646] ppid=50641 vsize=1547044 memory=1463656 CPUtime=1.85 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 37 0 0 0 67 118 0 0 20 0 2 0 53412597 1584173056 365914 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3215.32 s
Current children cumulated vsize: 1547044 KiB
Current children cumulated memory: 1463656 KiB

[startup+3282.3 s]
/proc/loadavg: 2.14 2.69 3.42 3/255 50923
/proc/meminfo: memFree=122545528/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1548440 memory=1466816 CPUtime=3275.17 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 102822 0 0 0 326339 1178 0 0 20 0 2 0 53412562 1585602560 366704 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 387110 366704 3392 641 0 369593 0
[pid=50644/tid=50646] ppid=50641 vsize=1548440 memory=1466816 CPUtime=1.89 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 37 0 0 0 69 120 0 0 20 0 2 0 53412597 1585602560 366704 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3275.17 s
Current children cumulated vsize: 1548440 KiB
Current children cumulated memory: 1466816 KiB

[startup+3342.3 s]
/proc/loadavg: 2.10 2.58 3.33 3/255 50925
/proc/meminfo: memFree=122545640/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1548440 memory=1466816 CPUtime=3335.02 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 103986 0 0 0 332312 1190 0 0 20 0 2 0 53412562 1585602560 366704 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 387110 366704 3392 641 0 369593 0
[pid=50644/tid=50646] ppid=50641 vsize=1548440 memory=17792 CPUtime=1.92 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 38 0 0 0 70 122 0 0 20 0 2 0 53412597 1585602560 366704 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3335.02 s
Current children cumulated vsize: 1548440 KiB
Current children cumulated memory: 1466816 KiB

[startup+3402.3 s]
/proc/loadavg: 2.14 2.50 3.25 3/255 50927
/proc/meminfo: memFree=122533384/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1548440 memory=1467968 CPUtime=3394.87 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 104011 0 0 0 338286 1201 0 0 20 0 2 0 53412562 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 387110 366992 3392 641 0 369593 0
[pid=50644/tid=50646] ppid=50641 vsize=1548440 memory=17792 CPUtime=1.96 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 38 0 0 0 72 124 0 0 20 0 2 0 53412597 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3394.87 s
Current children cumulated vsize: 1548440 KiB
Current children cumulated memory: 1467968 KiB

[startup+3462.3 s]
/proc/loadavg: 2.11 2.42 3.18 3/253 50929
/proc/meminfo: memFree=122542348/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1548440 memory=1467968 CPUtime=3454.74 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 104174 0 0 0 344262 1212 0 0 20 0 2 0 53412562 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 387110 366992 3392 641 0 369593 0
[pid=50644/tid=50646] ppid=50641 vsize=1548440 memory=17792 CPUtime=1.99 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 38 0 0 0 73 126 0 0 20 0 2 0 53412597 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3454.74 s
Current children cumulated vsize: 1548440 KiB
Current children cumulated memory: 1467968 KiB

[startup+3522.3 s]
/proc/loadavg: 2.08 2.36 3.11 3/252 50931
/proc/meminfo: memFree=122542380/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1548440 memory=1467968 CPUtime=3514.62 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 104177 0 0 0 350240 1222 0 0 20 0 2 0 53412562 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 387110 366992 3392 641 0 369593 0
[pid=50644/tid=50646] ppid=50641 vsize=1548440 memory=1467968 CPUtime=2.03 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 39 0 0 0 74 129 0 0 20 0 2 0 53412597 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3514.62 s
Current children cumulated vsize: 1548440 KiB
Current children cumulated memory: 1467968 KiB

[startup+3582.3 s]
/proc/loadavg: 2.13 2.32 3.04 3/253 50934
/proc/meminfo: memFree=122541508/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1548440 memory=1467968 CPUtime=3574.49 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 104442 0 0 0 356217 1232 0 0 20 0 2 0 53412562 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 387110 366992 3392 641 0 369593 0
[pid=50644/tid=50646] ppid=50641 vsize=1548440 memory=14720 CPUtime=2.07 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 39 0 0 0 76 131 0 0 20 0 2 0 53412597 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3574.49 s
Current children cumulated vsize: 1548440 KiB
Current children cumulated memory: 1467968 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.9 s]
/proc/loadavg: 2.08 2.29 3.02 3/253 50934
/proc/meminfo: memFree=122541996/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1548440 memory=1467968 CPUtime=3600.03 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 104444 0 0 0 358765 1238 0 0 20 0 2 0 53412562 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 387110 366992 3392 641 0 369593 0
[pid=50644/tid=50646] ppid=50641 vsize=1548440 memory=14720 CPUtime=2.08 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 40 0 0 0 76 132 0 0 20 0 2 0 53412597 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3600.03 s
Current children cumulated vsize: 1548440 KiB
Current children cumulated memory: 1467968 KiB

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

[startup+3607.91 s]
# the end of solver process 50644 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3587.66 s, system=12.3891 s

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

[startup+3607.9 s]
/proc/loadavg: 2.08 2.29 3.02 3/253 50934
/proc/meminfo: memFree=122541996/131249992 swapFree=33010160/33010684
[pid=50644] ppid=50641 vsize=1548440 memory=1467968 CPUtime=3600.03 cores=1,3
/proc/50644/stat : 50644 (ipbhs_gurobi) R 50641 50644 49392 0 -1 4194304 104444 0 0 0 358765 1238 0 0 20 0 2 0 53412562 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
/proc/50644/statm: 387110 366992 3392 641 0 369593 0
[pid=50644/tid=50646] ppid=50641 vsize=1548440 memory=14720 CPUtime=2.08 cores=1,3
/proc/50644/task/50646/stat : 50646 (ipbhs_gurobi) S 50641 50644 49392 0 -1 4194368 40 0 0 0 76 132 0 0 20 0 2 0 53412597 1585602560 366992 18446744073709551615 94791327756288 94791330381341 140732748311648 0 0 0 0 4096 0 1 0 0 -1 3 0 0 0 0 0 94791331000216 94791331033178 94791337291776 140732748319115 140732748319239 140732748319239 140732748324841 0
Current children cumulated CPU time: 3600.03 s
Current children cumulated vsize: 1548440 KiB
Current children cumulated memory: 1467968 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3607.91
CPU time (s): 3600.05
CPU user time (s): 3587.66
CPU system time (s): 12.3891
CPU usage (%): 99.7821
Max. virtual memory (cumulated for all children) (KiB): 1548440
Max. memory (cumulated for all children) (KiB): 1467968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3587.66
system time used= 12.3891
maximum resident set size= 1467968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104444
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= 358739
involuntary context switches= 1834


# summary of solver processes directly reported to runsolver:
#   pid: 50644
#   total CPU time (s): 3600.05
#   total CPU user time (s): 3587.66
#   total CPU system time (s): 12.3891

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.53339 second user time and 17.3135 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2025-07-01 15:43:00
IDJOB=4490825
IDBENCH=147623
IDSOLVER=3334
FILE ID=nodeC035/4490825-1751377380
RUNJOBID= nodeC035-1751369104-49404
SLURM_JOB_ID= 9598186
Free space on /tmp= 432884 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_11.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4490825-1751377380/watcher-4490825-1751377380 -o /tmp/evaluation-result-4490825-1751377380/solver-4490825-1751377380 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751369104-49404 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4490825-1751377380.opb --max-coef 1000000000

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

MD5SUM BENCH= 615ef0f28fa6784c486981c328c6a987
RANDOM SEED=1588807980

nodeC035 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		: 3599.778
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	: 6999.51
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		: 3599.765
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	: 6999.51
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		: 3588.675
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	: 6999.51
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		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt 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	: 6999.51
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		: 3599.775
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	: 6999.51
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		: 3599.740
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        123549516 kB
MemAvailable:   128606996 kB
Buffers:            1840 kB
Cached:          5810076 kB
SwapCached:            8 kB
Active:          1477076 kB
Inactive:        5519480 kB
Active(anon):    1191084 kB
Inactive(anon):    11604 kB
Active(file):     285992 kB
Inactive(file):  5507876 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             59492 kB
Writeback:            12 kB
AnonPages:       1185868 kB
Mapped:           117944 kB
Shmem:             18048 kB
KReclaimable:     205704 kB
Slab:             295336 kB
SReclaimable:     205704 kB
SUnreclaim:        89632 kB
KernelStack:        4368 kB
PageTables:         5612 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1559892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    956416 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= 432944 MiB
End job on nodeC035 at 2025-07-01 16:43:08