Trace number 4504143

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
IPBHS-GUROBI-SYM 2025-06-09? (TO) 3600.1 3608.46

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/zahidi/
Base/normalized-minisat100_4_32_6.opb
MD5SUM942f4c546294041bdb4c531ace867576
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 benchmark5224547
Best CPU time to get the best result obtained on this benchmark2319.6
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 176505017008
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 176505017008
Number of bits of the biggest sum of numbers38
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
0.29/0.39	c limit for coefficient in constraints and objective to 1000000000
0.29/0.39	c will solve HOME/instance-4504143-1751445776.opb
0.29/0.39	Searching graph automorphisms with time limit: 100
0.49/0.52	c [0.26] 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 (60465 MiB free)
  memory of node 1: 64465 MiB (61922 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4504143-1751445776/watcher-4504143-1751445776 -o /tmp/evaluation-result-4504143-1751445776/solver-4504143-1751445776 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751442165-61689 --watchdog 3760 ./ipbhs_gurobi --sym-cores-compact HOME/instance-4504143-1751445776.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
Current StackSize limit: 8192 KiB

solver pid=62093, runsolver pid=62089

[startup+0.100064 s]*
/proc/loadavg: 4.06 4.09 4.06 4/263 62117
/proc/meminfo: memFree=125288280/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=92820 memory=29736 CPUtime=0.08 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 6682 0 0 0 7 1 0 0 20 0 1 0 60256231 95047680 7434 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 23205 7434 1728 641 0 7962 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 92820 KiB
Current children cumulated memory: 29736 KiB

[startup+0.205437 s]*
/proc/loadavg: 4.06 4.09 4.06 5/265 62119
/proc/meminfo: memFree=125221088/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=99156 memory=40444 CPUtime=0.19 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 8333 0 0 0 13 6 0 0 20 0 1 0 60256231 101535744 10111 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 24789 10111 1728 641 0 9546 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 99156 KiB
Current children cumulated memory: 40444 KiB

[startup+0.305375 s]*
/proc/loadavg: 4.06 4.09 4.06 7/266 62120
/proc/meminfo: memFree=125174432/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=150928 memory=77356 CPUtime=0.29 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 16546 0 0 0 20 9 0 0 20 0 2 0 60256231 154550272 19339 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 37732 19339 2272 641 0 20215 0
[pid=62093/tid=62120] ppid=62089 vsize=150928 memory=-7531269346023145156 CPUtime=0 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 60256256 154550272 19339 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 150928 KiB
Current children cumulated memory: 77356 KiB

[startup+0.70018 s]
/proc/loadavg: 4.06 4.09 4.06 7/267 62121
/proc/meminfo: memFree=125102224/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=166868 memory=92884 CPUtime=0.68 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 21273 0 0 0 55 13 0 0 20 0 2 0 60256231 170872832 23221 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 41717 23221 2336 641 0 24200 0
[pid=62093/tid=62120] ppid=62089 vsize=166868 memory=18304 CPUtime=0 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 60256256 170872832 23221 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 166868 KiB
Current children cumulated memory: 92884 KiB

[startup+1.50018 s]
/proc/loadavg: 4.06 4.09 4.06 5/267 62121
/proc/meminfo: memFree=125035704/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=217172 memory=129876 CPUtime=1.48 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 29785 0 0 0 131 17 0 0 20 0 2 0 60256231 222384128 32469 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 54293 32469 3424 641 0 36776 0
[pid=62093/tid=62120] ppid=62089 vsize=217172 memory=18304 CPUtime=0 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 60256256 222384128 32469 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 217172 KiB
Current children cumulated memory: 129876 KiB

[startup+3.10517 s]
/proc/loadavg: 4.06 4.09 4.06 5/267 62121
/proc/meminfo: memFree=124956072/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=234676 memory=150092 CPUtime=3.08 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 40039 0 0 0 282 26 0 0 20 0 2 0 60256231 240308224 37523 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 58669 37523 3584 641 0 41152 0
[pid=62093/tid=62120] ppid=62089 vsize=234676 memory=6154559670236834149 CPUtime=0 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 60256256 240308224 37523 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 234676 KiB
Current children cumulated memory: 150092 KiB

[startup+6.30014 s]
/proc/loadavg: 4.06 4.08 4.06 5/267 62121
/proc/meminfo: memFree=124952464/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=234676 memory=150348 CPUtime=6.26 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 43200 0 0 0 581 45 0 0 20 0 2 0 60256231 240308224 37587 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 58669 37587 3584 641 0 41152 0
[pid=62093/tid=62120] ppid=62089 vsize=234676 memory=150092 CPUtime=0 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 60256256 240308224 37587 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 234676 KiB
Current children cumulated memory: 150348 KiB

[startup+12.7002 s]
/proc/loadavg: 4.05 4.08 4.06 5/267 62121
/proc/meminfo: memFree=124880064/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=237396 memory=151756 CPUtime=12.65 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 49053 0 0 0 1180 85 0 0 20 0 2 0 60256231 243093504 37939 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 59349 37939 3584 641 0 41832 0
[pid=62093/tid=62120] ppid=62089 vsize=237396 memory=151628 CPUtime=0 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 9 0 0 0 0 0 0 0 20 0 2 0 60256256 243093504 37939 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 237396 KiB
Current children cumulated memory: 151756 KiB

[startup+25.5002 s]
/proc/loadavg: 4.04 4.08 4.06 6/267 62121
/proc/meminfo: memFree=124843708/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=241816 memory=154716 CPUtime=25.43 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 50611 0 0 0 2371 172 0 0 20 0 2 0 60256231 247619584 38679 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 60454 38679 3584 641 0 42937 0
[pid=62093/tid=62120] ppid=62089 vsize=241816 memory=0 CPUtime=0 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 2 0 60256256 247619584 38679 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 241816 KiB
Current children cumulated memory: 154716 KiB

[startup+51.1053 s]
/proc/loadavg: 4.08 4.09 4.06 6/267 62122
/proc/meminfo: memFree=124709648/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=248996 memory=159684 CPUtime=50.98 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 51775 0 0 0 4756 342 0 0 20 0 2 0 60256231 254971904 39921 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 62249 39921 3584 641 0 44732 0
[pid=62093/tid=62120] ppid=62089 vsize=248996 memory=158660 CPUtime=0 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 11 0 0 0 0 0 0 0 20 0 2 0 60256256 254971904 39921 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 248996 KiB
Current children cumulated memory: 159684 KiB

[startup+102.3 s]
/proc/loadavg: 4.09 4.09 4.06 6/267 62123
/proc/meminfo: memFree=124561164/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=260672 memory=172344 CPUtime=102.08 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 61365 0 0 0 9541 667 0 0 20 0 2 0 60256231 266928128 43086 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 65168 43086 3584 641 0 47651 0
[pid=62093/tid=62120] ppid=62089 vsize=260672 memory=170296 CPUtime=0.02 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 13 0 0 0 1 1 0 0 20 0 2 0 60256256 266928128 43086 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 102.08 s
Current children cumulated vsize: 260672 KiB
Current children cumulated memory: 172344 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 4.08 4.06 6/267 62125
/proc/meminfo: memFree=124336880/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=283744 memory=194248 CPUtime=161.96 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 68599 0 0 0 15159 1037 0 0 20 0 2 0 60256231 290553856 48562 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 70936 48562 3584 641 0 53419 0
[pid=62093/tid=62120] ppid=62089 vsize=283744 memory=178572 CPUtime=0.05 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 14 0 0 0 2 3 0 0 20 0 2 0 60256256 290553856 48562 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 161.96 s
Current children cumulated vsize: 283744 KiB
Current children cumulated memory: 194248 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.10 4.07 6/266 62127
/proc/meminfo: memFree=123971164/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=333836 memory=229992 CPUtime=221.85 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 77636 0 0 0 20803 1382 0 0 20 0 2 0 60256231 341848064 57498 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 83459 57498 3584 641 0 65942 0
[pid=62093/tid=62120] ppid=62089 vsize=333836 memory=6772 CPUtime=0.08 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 15 0 0 0 3 5 0 0 20 0 2 0 60256256 341848064 57498 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 221.85 s
Current children cumulated vsize: 333836 KiB
Current children cumulated memory: 229992 KiB

[startup+282.3 s]
/proc/loadavg: 4.26 4.14 4.09 6/267 62130
/proc/meminfo: memFree=123815888/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=362392 memory=258536 CPUtime=281.72 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 84775 0 0 0 26436 1736 0 0 20 0 2 0 60256231 371089408 64634 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 90598 64634 3584 641 0 73081 0
[pid=62093/tid=62120] ppid=62089 vsize=362392 memory=18304 CPUtime=0.12 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 15 0 0 0 4 8 0 0 20 0 2 0 60256256 371089408 64634 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 281.72 s
Current children cumulated vsize: 362392 KiB
Current children cumulated memory: 258536 KiB

[startup+342.3 s]
/proc/loadavg: 4.20 4.14 4.09 6/267 62132
/proc/meminfo: memFree=123681148/131250000 swapFree=33010684/33010684

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

/proc/meminfo: memFree=113044564/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2631836 memory=2234260 CPUtime=2975.39 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1081756 0 0 0 288374 9165 0 0 20 0 2 0 60256231 2695000064 558565 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 657959 558565 3584 641 0 640442 0
[pid=62093/tid=62120] ppid=62089 vsize=2631836 memory=14720 CPUtime=1.79 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 42 0 0 0 58 121 0 0 20 0 2 0 60256256 2695000064 558565 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 2975.39 s
Current children cumulated vsize: 2631836 KiB
Current children cumulated memory: 2234260 KiB

[startup+3042.3 s]
/proc/loadavg: 4.32 4.19 4.12 6/267 62328
/proc/meminfo: memFree=113020516/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2653036 memory=2255508 CPUtime=3035.24 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1118203 0 0 0 294236 9288 0 0 20 0 2 0 60256231 2716708864 563877 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 663259 563877 3584 641 0 645742 0
[pid=62093/tid=62120] ppid=62089 vsize=2653036 memory=2246804 CPUtime=1.84 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 43 0 0 0 60 124 0 0 20 0 2 0 60256256 2716708864 563877 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3035.24 s
Current children cumulated vsize: 2653036 KiB
Current children cumulated memory: 2255508 KiB

[startup+3102.3 s]
/proc/loadavg: 4.18 4.17 4.11 6/267 62330
/proc/meminfo: memFree=112806928/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2676092 memory=2278548 CPUtime=3095.09 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1135262 0 0 0 300099 9410 0 0 20 0 2 0 60256231 2740318208 569637 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 669023 569637 3584 641 0 651506 0
[pid=62093/tid=62120] ppid=62089 vsize=2676092 memory=5760 CPUtime=1.87 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 44 0 0 0 61 126 0 0 20 0 2 0 60256256 2740318208 569637 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3095.09 s
Current children cumulated vsize: 2676092 KiB
Current children cumulated memory: 2278548 KiB

[startup+3162.3 s]
/proc/loadavg: 4.11 4.15 4.11 6/268 62333
/proc/meminfo: memFree=112806676/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2697396 memory=2299796 CPUtime=3154.96 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1145205 0 0 0 305971 9525 0 0 20 0 2 0 60256231 2762133504 574949 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 674349 574949 3584 641 0 656832 0
[pid=62093/tid=62120] ppid=62089 vsize=2697396 memory=2289556 CPUtime=1.9 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 44 0 0 0 61 129 0 0 20 0 2 0 60256256 2762133504 574949 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3154.96 s
Current children cumulated vsize: 2697396 KiB
Current children cumulated memory: 2299796 KiB

[startup+3222.3 s]
/proc/loadavg: 4.16 4.15 4.11 6/268 62335
/proc/meminfo: memFree=112919492/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2717992 memory=2320404 CPUtime=3214.81 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1154609 0 0 0 311842 9639 0 0 20 0 2 0 60256231 2783223808 580101 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 679498 580101 3584 641 0 661981 0
[pid=62093/tid=62120] ppid=62089 vsize=2717992 memory=2311316 CPUtime=1.95 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 45 0 0 0 63 132 0 0 20 0 2 0 60256256 2783223808 580101 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3214.81 s
Current children cumulated vsize: 2717992 KiB
Current children cumulated memory: 2320404 KiB

[startup+3282.3 s]
/proc/loadavg: 4.12 4.14 4.10 6/268 62337
/proc/meminfo: memFree=112760024/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2748772 memory=2351252 CPUtime=3274.67 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1179568 0 0 0 317644 9823 0 0 20 0 2 0 60256231 2814742528 587813 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 687193 587813 3584 641 0 669676 0
[pid=62093/tid=62120] ppid=62089 vsize=2748772 memory=14720 CPUtime=1.98 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 45 0 0 0 64 134 0 0 20 0 2 0 60256256 2814742528 587813 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3274.67 s
Current children cumulated vsize: 2748772 KiB
Current children cumulated memory: 2351252 KiB

[startup+3342.3 s]
/proc/loadavg: 4.08 4.13 4.10 5/268 62339
/proc/meminfo: memFree=112738336/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2780396 memory=2382868 CPUtime=3334.52 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1210402 0 0 0 323454 9998 0 0 20 0 2 0 60256231 2847125504 595717 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 695099 595717 3584 641 0 677582 0
[pid=62093/tid=62120] ppid=62089 vsize=2780396 memory=2379028 CPUtime=2.02 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 46 0 0 0 65 137 0 0 20 0 2 0 60256256 2847125504 595717 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3334.52 s
Current children cumulated vsize: 2780396 KiB
Current children cumulated memory: 2382868 KiB

[startup+3402.3 s]
/proc/loadavg: 4.13 4.13 4.10 5/268 62341
/proc/meminfo: memFree=112715692/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2805624 memory=2408084 CPUtime=3394.38 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1247636 0 0 0 329265 10173 0 0 20 0 2 0 60256231 2872958976 602021 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 701406 602021 3584 641 0 683889 0
[pid=62093/tid=62120] ppid=62089 vsize=2805624 memory=14720 CPUtime=2.05 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 47 0 0 0 66 139 0 0 20 0 2 0 60256256 2872958976 602021 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3394.38 s
Current children cumulated vsize: 2805624 KiB
Current children cumulated memory: 2408084 KiB

[startup+3462.3 s]
/proc/loadavg: 4.10 4.12 4.09 6/267 62343
/proc/meminfo: memFree=112669616/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2818568 memory=2421012 CPUtime=3454.24 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1258751 0 0 0 335083 10341 0 0 20 0 2 0 60256231 2886213632 605253 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 704642 605253 3584 641 0 687125 0
[pid=62093/tid=62120] ppid=62089 vsize=2818568 memory=2421012 CPUtime=2.09 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 47 0 0 0 67 142 0 0 20 0 2 0 60256256 2886213632 605253 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3454.24 s
Current children cumulated vsize: 2818568 KiB
Current children cumulated memory: 2421012 KiB

[startup+3522.3 s]
/proc/loadavg: 4.11 4.11 4.09 6/266 62347
/proc/meminfo: memFree=112652464/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2823048 memory=2425492 CPUtime=3514.1 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1266641 0 0 0 340913 10497 0 0 20 0 2 0 60256231 2890801152 606373 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 705762 606373 3584 641 0 688245 0
[pid=62093/tid=62120] ppid=62089 vsize=2823048 memory=2422548 CPUtime=2.13 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 47 0 0 0 69 144 0 0 20 0 2 0 60256256 2890801152 606373 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3514.1 s
Current children cumulated vsize: 2823048 KiB
Current children cumulated memory: 2425492 KiB

[startup+3582.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/267 62356
/proc/meminfo: memFree=112574716/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2838380 memory=2440852 CPUtime=3573.98 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1272927 0 0 0 346742 10656 0 0 20 0 2 0 60256231 2906501120 610213 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 709595 610213 3584 641 0 692078 0
[pid=62093/tid=62120] ppid=62089 vsize=2838380 memory=1920 CPUtime=2.16 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 49 0 0 0 70 146 0 0 20 0 2 0 60256256 2906501120 610213 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3573.98 s
Current children cumulated vsize: 2838380 KiB
Current children cumulated memory: 2440852 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3608.4 s]
/proc/loadavg: 4.14 4.11 4.09 3/257 62373
/proc/meminfo: memFree=120279192/131250000 swapFree=33010684/33010684
[pid=62093] ppid=62089 vsize=2842664 memory=2445076 CPUtime=3600.02 cores=0,2
/proc/62093/stat : 62093 (ipbhs_gurobi) R 62089 62093 61679 0 -1 4194304 1290444 0 0 0 349278 10724 0 0 20 0 2 0 60256231 2910887936 611269 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
/proc/62093/statm: 710666 611269 3584 641 0 693149 0
[pid=62093/tid=62120] ppid=62089 vsize=2842664 memory=3328 CPUtime=2.19 cores=0,2
/proc/62093/task/62120/stat : 62120 (ipbhs_gurobi) S 62089 62093 61679 0 -1 4194368 49 0 0 0 71 148 0 0 20 0 2 0 60256256 2910887936 611269 18446744073709551615 94668803256320 94668805881373 140726606028880 0 0 0 0 4096 0 1 0 0 -1 2 0 0 0 0 0 94668806500248 94668806533210 94668812017664 140726606031243 140726606031367 140726606031367 140726606036969 0
Current children cumulated CPU time: 3600.02 s
Current children cumulated vsize: 2842664 KiB
Current children cumulated memory: 2445076 KiB

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

[startup+3608.46 s]
# the end of solver process 62093 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3492.79 s, system=107.305 s

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

Child ended because it received signal 15 (SIGTERM)

Real time (s): 3608.46
CPU time (s): 3600.1
CPU user time (s): 3492.79
CPU system time (s): 107.305
CPU usage (%): 99.7682
Max. virtual memory (cumulated for all children) (KiB): 2842664
Max. memory (cumulated for all children) (KiB): 2445076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3492.79
system time used= 107.305
maximum resident set size= 2445076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1290444
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= 358890
involuntary context switches= 8159


# summary of solver processes directly reported to runsolver:
#   pid: 62093
#   total CPU time (s): 3600.1
#   total CPU user time (s): 3492.79
#   total CPU system time (s): 107.305

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.02567 second user time and 16.7389 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2025-07-02 10:42:56
IDJOB=4504143
IDBENCH=155635
IDSOLVER=3334
FILE ID=nodeC026/4504143-1751445776
RUNJOBID= nodeC026-1751442165-61689
SLURM_JOB_ID= 9598409
Free space on /tmp= 431372 MiB

SOLVER NAME= IPBHS-GUROBI-SYM 2025-06-09
BENCH NAME= PB24/normalized-PB12/OPT-LIN/zahidi/Base/normalized-minisat100_4_32_6.opb
COMMAND LINE= ./ipbhs_gurobi --sym-cores-compact BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4504143-1751445776/watcher-4504143-1751445776 -o /tmp/evaluation-result-4504143-1751445776/solver-4504143-1751445776 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751442165-61689 --watchdog 3760  ./ipbhs_gurobi --sym-cores-compact HOME/instance-4504143-1751445776.opb --max-coef 1000000000

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

MD5SUM BENCH= 942f4c546294041bdb4c531ace867576
RANDOM SEED=1634358322

nodeC026 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.533
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	: 6999.59
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		: 3599.757
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.837
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	: 6999.59
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		: 3265.234
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	: 6999.59
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		: 3599.788
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	: 6999.59
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		: 3600.458
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	: 6999.59
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	: 6999.59
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		: 3599.790
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        125325576 kB
MemAvailable:   129753140 kB
Buffers:            3280 kB
Cached:          5222580 kB
SwapCached:            0 kB
Active:           339964 kB
Inactive:        4952676 kB
Active(anon):      84860 kB
Inactive(anon):        0 kB
Active(file):     255104 kB
Inactive(file):  4952676 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            242656 kB
Writeback:             0 kB
AnonPages:         69852 kB
Mapped:           104064 kB
Shmem:             18080 kB
KReclaimable:     118044 kB
Slab:             207476 kB
SReclaimable:     118044 kB
SUnreclaim:        89432 kB
KernelStack:        4000 kB
PageTables:         2784 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     330308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150328 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431112 MiB
End job on nodeC026 at 2025-07-02 11:43:05