Trace number 4491192

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 2025-06-09? (TO) 3600.07 3607.81

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_14.opb
MD5SUM0e700fc92a231fc1e477aebd59f20b52
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 benchmark137
Best CPU time to get the best result obtained on this benchmark72000.9
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3296
Total number of constraints6384
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6383
Minimum length of a constraint1
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 91
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 218
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 286
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1475
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c initialize IPBHS solver
0.00/0.00	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
0.00/0.00	c optimizer = "gurobi"
0.00/0.00	c pbsolver = "roundingsat"
0.00/0.00	c use separate pbsolver for SIS
0.00/0.00	c load symmetries from file ""
0.00/0.00	c set time limit for symmetry computation to 100 seconds.
0.00/0.00	c set interchangeable summation variable limit to 3
0.00/0.00	c set sym compact max subset size to 5
0.00/0.00	c set explicit symmetry matrix usage to 1
0.00/0.00	c sym budget explicit to 100
0.00/0.00	c sym budget explicit lits to 6000
0.00/0.00	c sym budget compact to 100
0.00/0.00	c sym budget compact lits to 6000
0.00/0.00	c sym budget common to 0
0.00/0.00	c sym budget common lits to 0
0.00/0.00	c set sym generation to 's'
0.00/0.00	c set abstraction set creation to 10 iterations without LB change
0.00/0.00	c set abstraction set inputs to 0
0.00/0.00	c set abstraction set cluster min size to 2
0.00/0.00	c set abstraction set cluster max size to 100000000
0.00/0.00	c set abstraction set cluster activation limit to 2
0.00/0.00	c enable abstraction set require equal cost
0.00/0.00	c set abstraction set assumptions to 0
0.00/0.00	c set abstraction set constraint type to 0
0.00/0.00	c set abstract core extraction strategy to b
0.00/0.00	c set core extraction strategy to 2
0.00/0.00	c set core extraction shuffles 10
0.00/0.00	c set cores per iteration to 5
0.00/0.00	c set optimizer bound usage strategy to 2
0.00/0.00	c set optimizer max non-optimal iterations to 1000
0.00/0.00	c set small core cardinality limit to 2
0.00/0.00	c set max coef in cores to 1000000000
0.00/0.00	c set core processing techniques to 4095
0.00/0.00	c set SIS iterations to 5
0.00/0.00	c set SIS budget abs to 1000
0.00/0.00	c set SIS budget rel to 0.05
0.09/0.17	c limit for coefficient in constraints and objective to 1000000000
0.09/0.17	c will solve HOME/instance-4491192-1751381628.opb
0.09/0.17	c [0] will start solving

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (61127 MiB free)
  memory of node 1: 64507 MiB (57589 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4491192-1751381628/watcher-4491192-1751381628 -o /tmp/evaluation-result-4491192-1751381628/solver-4491192-1751381628 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751372825-55463 --watchdog 3760 ./ipbhs_gurobi HOME/instance-4491192-1751381628.opb --max-coef 1000000000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=56710, runsolver pid=56707

[startup+0.100062 s]*
/proc/loadavg: 4.06 4.13 4.10 5/267 56711
/proc/meminfo: memFree=121389616/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=385136 memory=322012 CPUtime=0.09 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 1943 0 0 0 3 6 0 0 20 0 1 0 53840557 394379264 80503 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 96284 80503 1632 641 0 81041 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 385136 KiB
Current children cumulated memory: 322012 KiB

[startup+0.205628 s]*
/proc/loadavg: 4.06 4.13 4.10 5/268 56712
/proc/meminfo: memFree=121365892/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=410676 memory=345204 CPUtime=0.2 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 4843 0 0 0 12 8 0 0 20 0 2 0 53840557 420532224 86301 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 102669 86301 3232 641 0 85152 0
[pid=56710/tid=56712] ppid=56707 vsize=410676 memory=3472328132921917724 CPUtime=0 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53840574 420532224 86301 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 410676 KiB
Current children cumulated memory: 345204 KiB

[startup+0.305663 s]*
/proc/loadavg: 4.06 4.13 4.10 5/268 56712
/proc/meminfo: memFree=121364884/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=410944 memory=345460 CPUtime=0.3 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 4911 0 0 0 22 8 0 0 20 0 2 0 53840557 420806656 86365 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 102736 86365 3232 641 0 85219 0
[pid=56710/tid=56712] ppid=56707 vsize=410944 memory=-7603326940094625984 CPUtime=0 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53840574 420806656 86365 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 410944 KiB
Current children cumulated memory: 345460 KiB

[startup+0.700176 s]
/proc/loadavg: 4.06 4.13 4.10 5/268 56712
/proc/meminfo: memFree=121364884/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=411368 memory=345844 CPUtime=0.68 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 4990 0 0 0 60 8 0 0 20 0 2 0 53840557 421240832 86461 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 102842 86461 3232 641 0 85325 0
[pid=56710/tid=56712] ppid=56707 vsize=411368 memory=17792 CPUtime=0 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53840574 421240832 86461 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 411368 KiB
Current children cumulated memory: 345844 KiB

[startup+1.50017 s]
/proc/loadavg: 4.06 4.13 4.10 5/268 56712
/proc/meminfo: memFree=121364884/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=412100 memory=346356 CPUtime=1.48 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 5137 0 0 0 138 10 0 0 20 0 2 0 53840557 421990400 86589 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 103025 86589 3232 641 0 85508 0
[pid=56710/tid=56712] ppid=56707 vsize=412100 memory=17792 CPUtime=0 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 53840574 421990400 86589 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 412100 KiB
Current children cumulated memory: 346356 KiB

[startup+3.10545 s]
/proc/loadavg: 4.05 4.12 4.10 5/268 56713
/proc/meminfo: memFree=121363120/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=412256 memory=346740 CPUtime=3.09 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 7402 0 0 0 296 13 0 0 20 0 2 0 53840557 422150144 86685 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 103064 86685 3232 641 0 85547 0
[pid=56710/tid=56712] ppid=56707 vsize=412256 memory=0 CPUtime=0 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 3 0 0 0 0 0 0 0 20 0 2 0 53840574 422150144 86685 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 412256 KiB
Current children cumulated memory: 346740 KiB

[startup+6.30018 s]
/proc/loadavg: 4.05 4.12 4.10 5/268 56713
/proc/meminfo: memFree=121363372/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=412412 memory=346996 CPUtime=6.27 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 9467 0 0 0 609 18 0 0 20 0 2 0 53840557 422309888 86749 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 103103 86749 3232 641 0 85586 0
[pid=56710/tid=56712] ppid=56707 vsize=412412 memory=346996 CPUtime=0 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 2 0 53840574 422309888 86749 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 412412 KiB
Current children cumulated memory: 346996 KiB

[startup+12.7002 s]
/proc/loadavg: 4.05 4.12 4.10 5/268 56713
/proc/meminfo: memFree=121363668/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=413232 memory=348276 CPUtime=12.66 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 12997 0 0 0 1240 26 0 0 20 0 2 0 53840557 423149568 87069 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 103308 87069 3232 641 0 85791 0
[pid=56710/tid=56712] ppid=56707 vsize=413232 memory=6256 CPUtime=0 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 6 0 0 0 0 0 0 0 20 0 2 0 53840574 423149568 87069 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 413232 KiB
Current children cumulated memory: 348276 KiB

[startup+25.5002 s]
/proc/loadavg: 4.04 4.11 4.10 5/268 56713
/proc/meminfo: memFree=121360400/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=416724 memory=349684 CPUtime=25.43 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 17096 0 0 0 2502 41 0 0 20 0 2 0 53840557 426725376 87421 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 104181 87421 3232 641 0 86664 0
[pid=56710/tid=56712] ppid=56707 vsize=416724 memory=348916 CPUtime=0 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 8 0 0 0 0 0 0 0 20 0 2 0 53840574 426725376 87421 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 416724 KiB
Current children cumulated memory: 349684 KiB

[startup+51.1055 s]
/proc/loadavg: 4.09 4.12 4.10 5/268 56713
/proc/meminfo: memFree=121361928/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=417848 memory=351604 CPUtime=50.99 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 19146 0 0 0 5032 67 0 0 20 0 2 0 53840557 427876352 87901 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 104462 87901 3232 641 0 86945 0
[pid=56710/tid=56712] ppid=56707 vsize=417848 memory=351348 CPUtime=0.01 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 10 0 0 0 0 1 0 0 20 0 2 0 53840574 427876352 87901 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 417848 KiB
Current children cumulated memory: 351604 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.12 4.09 5/269 56716
/proc/meminfo: memFree=121362596/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=418784 memory=353524 CPUtime=102.07 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 24921 0 0 0 10095 112 0 0 20 0 2 0 53840557 428834816 88381 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 104696 88381 3232 641 0 87179 0
[pid=56710/tid=56712] ppid=56707 vsize=418784 memory=353524 CPUtime=0.03 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 13 0 0 0 0 3 0 0 20 0 2 0 53840574 428834816 88381 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 102.07 s
Current children cumulated vsize: 418784 KiB
Current children cumulated memory: 353524 KiB

[startup+162.3 s]
/proc/loadavg: 4.08 4.11 4.09 5/270 56719
/proc/meminfo: memFree=121358304/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=424460 memory=355700 CPUtime=161.94 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 27471 0 0 0 16034 160 0 0 20 0 2 0 53840557 434647040 88925 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 106115 88925 3232 641 0 88598 0
[pid=56710/tid=56712] ppid=56707 vsize=424460 memory=354804 CPUtime=0.06 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 14 0 0 0 1 5 0 0 20 0 2 0 53840574 434647040 88925 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 161.94 s
Current children cumulated vsize: 424460 KiB
Current children cumulated memory: 355700 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.10 4.09 5/270 56721
/proc/meminfo: memFree=121354080/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=425304 memory=357108 CPUtime=221.82 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 31215 0 0 0 21975 207 0 0 20 0 2 0 53840557 435511296 89277 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 106326 89277 3232 641 0 88809 0
[pid=56710/tid=56712] ppid=56707 vsize=425304 memory=2273 CPUtime=0.09 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 16 0 0 0 2 7 0 0 20 0 2 0 53840574 435511296 89277 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 221.82 s
Current children cumulated vsize: 425304 KiB
Current children cumulated memory: 357108 KiB

[startup+282.3 s]
/proc/loadavg: 4.09 4.10 4.09 5/269 56724
/proc/meminfo: memFree=121353988/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=425868 memory=358260 CPUtime=281.69 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 31592 0 0 0 27920 249 0 0 20 0 2 0 53840557 436088832 89565 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 106467 89565 3232 641 0 88950 0
[pid=56710/tid=56712] ppid=56707 vsize=425868 memory=358004 CPUtime=0.12 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 16 0 0 0 3 9 0 0 20 0 2 0 53840574 436088832 89565 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 281.69 s
Current children cumulated vsize: 425868 KiB
Current children cumulated memory: 358260 KiB

[startup+342.3 s]

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

/proc/meminfo: memFree=126318748/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442148 memory=376024 CPUtime=2975.59 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 49944 0 0 0 296182 1377 0 0 20 0 2 0 53840557 452759552 94006 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110537 94006 3232 641 0 93020 0
[pid=56710/tid=56712] ppid=56707 vsize=442148 memory=376024 CPUtime=1.27 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 26 0 0 0 39 88 0 0 20 0 2 0 53840574 452759552 94006 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 2975.59 s
Current children cumulated vsize: 442148 KiB
Current children cumulated memory: 376024 KiB

[startup+3042.3 s]
/proc/loadavg: 1.04 1.18 2.09 2/246 56965
/proc/meminfo: memFree=126317604/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442148 memory=376024 CPUtime=3035.48 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 49946 0 0 0 302150 1398 0 0 20 0 2 0 53840557 452759552 94006 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110537 94006 3232 641 0 93020 0
[pid=56710/tid=56712] ppid=56707 vsize=442148 memory=376024 CPUtime=1.29 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 26 0 0 0 40 89 0 0 20 0 2 0 53840574 452759552 94006 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3035.48 s
Current children cumulated vsize: 442148 KiB
Current children cumulated memory: 376024 KiB

[startup+3102.3 s]
/proc/loadavg: 1.12 1.18 2.03 2/246 56967
/proc/meminfo: memFree=126317476/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442432 memory=376408 CPUtime=3095.39 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50049 0 0 0 308121 1418 0 0 20 0 2 0 53840557 453050368 94102 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110608 94102 3232 641 0 93091 0
[pid=56710/tid=56712] ppid=56707 vsize=442432 memory=376408 CPUtime=1.31 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 26 0 0 0 41 90 0 0 20 0 2 0 53840574 453050368 94102 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3095.39 s
Current children cumulated vsize: 442432 KiB
Current children cumulated memory: 376408 KiB

[startup+3162.3 s]
/proc/loadavg: 1.10 1.16 1.97 2/246 56970
/proc/meminfo: memFree=126317556/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442432 memory=376664 CPUtime=3155.28 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50115 0 0 0 314089 1439 0 0 20 0 2 0 53840557 453050368 94166 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110608 94166 3232 641 0 93091 0
[pid=56710/tid=56712] ppid=56707 vsize=442432 memory=14824 CPUtime=1.34 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 26 0 0 0 42 92 0 0 20 0 2 0 53840574 453050368 94166 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3155.28 s
Current children cumulated vsize: 442432 KiB
Current children cumulated memory: 376664 KiB

[startup+3222.3 s]
/proc/loadavg: 1.08 1.14 1.91 2/246 56972
/proc/meminfo: memFree=126317756/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442692 memory=376920 CPUtime=3215.19 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50190 0 0 0 320061 1458 0 0 20 0 2 0 53840557 453316608 94230 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110673 94230 3232 641 0 93156 0
[pid=56710/tid=56712] ppid=56707 vsize=442692 memory=14824 CPUtime=1.36 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 27 0 0 0 43 93 0 0 20 0 2 0 53840574 453316608 94230 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3215.19 s
Current children cumulated vsize: 442692 KiB
Current children cumulated memory: 376920 KiB

[startup+3282.3 s]
/proc/loadavg: 1.12 1.14 1.86 2/246 56974
/proc/meminfo: memFree=126317804/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442692 memory=377176 CPUtime=3275.09 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50230 0 0 0 326036 1473 0 0 20 0 2 0 53840557 453316608 94294 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110673 94294 3232 641 0 93156 0
[pid=56710/tid=56712] ppid=56707 vsize=442692 memory=14824 CPUtime=1.39 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 27 0 0 0 44 95 0 0 20 0 2 0 53840574 453316608 94294 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3275.09 s
Current children cumulated vsize: 442692 KiB
Current children cumulated memory: 377176 KiB

[startup+3342.3 s]
/proc/loadavg: 1.09 1.13 1.81 2/246 56976
/proc/meminfo: memFree=126317676/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442692 memory=377176 CPUtime=3334.99 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50261 0 0 0 332008 1491 0 0 20 0 2 0 53840557 453316608 94294 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110673 94294 3232 641 0 93156 0
[pid=56710/tid=56712] ppid=56707 vsize=442692 memory=14824 CPUtime=1.41 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 27 0 0 0 45 96 0 0 20 0 2 0 53840574 453316608 94294 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3334.99 s
Current children cumulated vsize: 442692 KiB
Current children cumulated memory: 377176 KiB

[startup+3402.3 s]
/proc/loadavg: 1.15 1.14 1.77 2/246 56978
/proc/meminfo: memFree=126313200/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442692 memory=377176 CPUtime=3394.89 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50264 0 0 0 337982 1507 0 0 20 0 2 0 53840557 453316608 94294 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110673 94294 3232 641 0 93156 0
[pid=56710/tid=56712] ppid=56707 vsize=442692 memory=377176 CPUtime=1.44 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 27 0 0 0 46 98 0 0 20 0 2 0 53840574 453316608 94294 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3394.89 s
Current children cumulated vsize: 442692 KiB
Current children cumulated memory: 377176 KiB

[startup+3462.3 s]
/proc/loadavg: 1.05 1.11 1.72 2/246 56983
/proc/meminfo: memFree=126315436/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=442692 memory=377432 CPUtime=3454.79 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50327 0 0 0 343956 1523 0 0 20 0 2 0 53840557 453316608 94358 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110673 94358 3232 641 0 93156 0
[pid=56710/tid=56712] ppid=56707 vsize=442692 memory=377176 CPUtime=1.46 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 27 0 0 0 47 99 0 0 20 0 2 0 53840574 453316608 94358 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3454.79 s
Current children cumulated vsize: 442692 KiB
Current children cumulated memory: 377432 KiB

[startup+3522.3 s]
/proc/loadavg: 1.06 1.10 1.68 2/247 56986
/proc/meminfo: memFree=126306464/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=443208 memory=377944 CPUtime=3514.69 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50530 0 0 0 349926 1543 0 0 20 0 2 0 53840557 453844992 94486 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110802 94486 3232 641 0 93285 0
[pid=56710/tid=56712] ppid=56707 vsize=443208 memory=377944 CPUtime=1.49 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 27 0 0 0 48 101 0 0 20 0 2 0 53840574 453844992 94486 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3514.69 s
Current children cumulated vsize: 443208 KiB
Current children cumulated memory: 377944 KiB

[startup+3582.3 s]
/proc/loadavg: 1.12 1.11 1.64 2/247 56988
/proc/meminfo: memFree=126306920/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=443724 memory=378584 CPUtime=3574.59 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50749 0 0 0 355899 1560 0 0 20 0 2 0 53840557 454373376 94646 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110931 94646 3232 641 0 93414 0
[pid=56710/tid=56712] ppid=56707 vsize=443724 memory=4380 CPUtime=1.52 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 27 0 0 0 49 103 0 0 20 0 2 0 53840574 454373376 94646 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3574.59 s
Current children cumulated vsize: 443724 KiB
Current children cumulated memory: 378584 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3607.8 s]
/proc/loadavg: 1.08 1.10 1.62 2/247 56993
/proc/meminfo: memFree=126307172/131249996 swapFree=33010684/33010684
[pid=56710] ppid=56707 vsize=443724 memory=378584 CPUtime=3600.04 cores=4,6
/proc/56710/stat : 56710 (ipbhs_gurobi) R 56707 56710 55452 0 -1 4194304 50749 0 0 0 358437 1567 0 0 20 0 2 0 53840557 454373376 94646 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
/proc/56710/statm: 110931 94646 3232 641 0 93414 0
[pid=56710/tid=56712] ppid=56707 vsize=443724 memory=-7603326940094625984 CPUtime=1.53 cores=4,6
/proc/56710/task/56712/stat : 56712 (ipbhs_gurobi) S 56707 56710 55452 0 -1 4194368 27 0 0 0 49 104 0 0 20 0 2 0 53840574 454373376 94646 18446744073709551615 93901164429312 93901167054365 140721525108224 0 0 0 0 4096 0 1 0 0 -1 6 0 0 0 0 0 93901167673240 93901167706202 93901188882432 140721525111199 140721525111303 140721525111303 140721525116905 0
Current children cumulated CPU time: 3600.04 s
Current children cumulated vsize: 443724 KiB
Current children cumulated memory: 378584 KiB

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

[startup+3607.81 s]
# the end of solver process 56710 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=3584.38 s, system=15.6817 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): 3607.81
CPU time (s): 3600.07
CPU user time (s): 3584.38
CPU system time (s): 15.6817
CPU usage (%): 99.7854
Max. virtual memory (cumulated for all children) (KiB): 443724
Max. memory (cumulated for all children) (KiB): 378584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3584.38
system time used= 15.6817
maximum resident set size= 378584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50749
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= 358862
involuntary context switches= 1454


# summary of solver processes directly reported to runsolver:
#   pid: 56710
#   total CPU time (s): 3600.07
#   total CPU user time (s): 3584.38
#   total CPU system time (s): 15.6817

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.13 second user time and 14.3049 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2025-07-01 16:53:48
IDJOB=4491192
IDBENCH=147690
IDSOLVER=3333
FILE ID=nodeC017/4491192-1751381628
RUNJOBID= nodeC017-1751372825-55463
SLURM_JOB_ID= 9598204
Free space on /tmp= 432836 MiB

SOLVER NAME= IPBHS-GUROBI 2025-06-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_14.opb
COMMAND LINE= ./ipbhs_gurobi BENCHNAME --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4491192-1751381628/watcher-4491192-1751381628 -o /tmp/evaluation-result-4491192-1751381628/solver-4491192-1751381628 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751372825-55463 --watchdog 3760  ./ipbhs_gurobi HOME/instance-4491192-1751381628.opb --max-coef 1000000000

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

MD5SUM BENCH= 0e700fc92a231fc1e477aebd59f20b52
RANDOM SEED=1264104958

nodeC017 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		: 3600.062
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
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		: 3599.996
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.782
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
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		: 3559.151
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
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		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
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		: 3600.124
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
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		: 3600.063
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.134
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        121566496 kB
MemAvailable:   124791232 kB
Buffers:            2380 kB
Cached:          3994924 kB
SwapCached:            0 kB
Active:          5195308 kB
Inactive:        3678396 kB
Active(anon):    4894468 kB
Inactive(anon):       12 kB
Active(file):     300840 kB
Inactive(file):  3678384 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             60652 kB
Writeback:            40 kB
AnonPages:       4873876 kB
Mapped:           117160 kB
Shmem:             18080 kB
KReclaimable:     169104 kB
Slab:             258004 kB
SReclaimable:     169104 kB
SUnreclaim:        88900 kB
KernelStack:        4304 kB
PageTables:        12700 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    5259400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150584 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4689920 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:      176852 kB
DirectMap2M:     6934528 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432956 MiB
End job on nodeC017 at 2025-07-01 17:53:56