Trace number 4543769

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 NameAnswerCPU timeWall clock time
SCIP-NaPS 1.00a2UNSAT 4.58812 4.64984

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v1_14_088.opb
MD5SUM24c7738c3c83b878554c33cfdaf58c44
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.47269
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables109662
Total number of constraints2479
Number of constraints which are clauses1247
Number of constraints which are cardinality constraints (but not clauses)1232
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint14
Maximum length of a constraint89
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 90
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.22/4.37	c Command: HOME/scip-naps-1.00a2.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4543769-1753222658.opb
4.22/4.37	c Solving mode: decision
4.22/4.37	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
4.22/4.37	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
4.22/4.37	c original problem has 109662 variables (109662 bin, 0 int, 0 impl, 0 cont) and 2479 constraints
4.22/4.37	c presolving:
4.22/4.37	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1246 upgd conss, 0 impls, 1232 clqs
4.22/4.37	c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2479 upgd conss, 0 impls, 1232 clqs
4.22/4.37	c    (1.5s) probing: 51/109662 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.22/4.37	c    (1.5s) probing aborted: 50/50 successive totally useless probings
4.22/4.37	c    (1.6s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
4.22/4.38	c symmetry computation terminated early, because number of cells 100102 in Nauty exceeds limit of 100000
4.22/4.38	c for running full symmetry detection, increase value of parameter propagating/symmetry/nautymaxncells
4.22/4.38	c    (1.8s) no symmetry present (symcode time: 0.25)
4.22/4.38	c presolving (3 rounds: 3 fast, 3 medium, 3 exhaustive):
4.22/4.38	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.22/4.38	c  0 implications, 1232 cliques
4.22/4.38	c presolved problem has 109662 variables (109662 bin, 0 int, 0 impl, 0 cont) and 2479 constraints
4.22/4.38	c    1232 constraints of type <setppc>
4.22/4.38	c    1247 constraints of type <logicor>
4.22/4.38	c transformed objective value is always integral (scale: 1)
4.22/4.38	c Presolving Time: 1.71
4.22/4.38	c 
4.22/4.38	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
4.22/4.38	c   4.1s|     1 |     0 | 17768 |     - |   470M |   0 | 109k|2669 |2479 |   0 |  0 | 212 |   0 |    cutoff    |      --      |   0.00%| unknown
4.22/4.38	c   4.1s|     1 |     0 | 17768 |     - |   470M |   0 | 109k|2669 |2479 |   0 |  0 | 212 |   0 |    cutoff    |      --      |   0.00%| unknown
4.22/4.38	c 
4.22/4.38	c SCIP Status        : problem is solved [infeasible]
4.22/4.38	c Solving Time (sec) : 4.10
4.22/4.38	c Solving Nodes      : 1
4.22/4.38	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
4.22/4.38	c Dual Bound         : +1.00000000000000e+20
4.22/4.38	c Gap                : 0.00 %
4.22/4.38	c SCIP found the problem to be infeasible.
4.22/4.38	s UNSATISFIABLE

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 (61080 MiB free)
  memory of node 1: 64507 MiB (61942 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543769-1753222658/watcher-4543769-1753222658 -o /tmp/evaluation-result-4543769-1753222658/solver-4543769-1753222658 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1753222587-197774 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4543769-1753222658.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=198774, runsolver pid=198771
Current StackSize limit: 8192 KiB


[startup+0.100062 s]*
/proc/loadavg: 3.27 1.77 1.48 5/271 198779
/proc/meminfo: memFree=125969780/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1187224 memory=32232 CPUtime=0.06 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 3767 0 0 0 5 1 0 0 20 0 1 0 237946092 1215717376 8058 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 2 0 0 0 17 7 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 296806 8058 4931 1 0 268828 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 1191416 KiB
Current children cumulated memory: 35304 KiB

[startup+0.205783 s]*
/proc/loadavg: 3.27 1.77 1.48 5/271 198779
/proc/meminfo: memFree=125909300/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1248420 memory=99944 CPUtime=0.16 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 18211 0 0 0 12 4 0 0 20 0 1 0 237946092 1278382080 24986 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 7 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 312105 24986 7651 1 0 283463 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 1252612 KiB
Current children cumulated memory: 103016 KiB

[startup+0.305791 s]*
/proc/loadavg: 3.27 1.77 1.48 5/271 198779
/proc/meminfo: memFree=125821604/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1328452 memory=181096 CPUtime=0.25 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 38344 0 0 0 18 7 0 0 20 0 1 0 237946092 1360334848 45274 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 7 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 332113 45274 7811 1 0 303471 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 1332644 KiB
Current children cumulated memory: 184168 KiB

[startup+0.700228 s]
/proc/loadavg: 3.27 1.77 1.48 4/268 198779
/proc/meminfo: memFree=126280964/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1486328 memory=323176 CPUtime=0.63 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 73850 0 0 0 51 12 0 0 20 0 1 0 237946092 1521999872 80794 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 5 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 371582 80794 7875 1 0 342940 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 1490520 KiB
Current children cumulated memory: 326248 KiB

[startup+1.50022 s]
/proc/loadavg: 3.27 1.77 1.48 4/266 198787
/proc/meminfo: memFree=126240680/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1514800 memory=351976 CPUtime=1.43 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 81559 0 0 0 130 13 0 0 20 0 1 0 237946092 1551155200 87994 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 5 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 378700 87994 7907 1 0 350058 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 1518992 KiB
Current children cumulated memory: 355048 KiB

[startup+3.10556 s]
/proc/loadavg: 3.27 1.77 1.48 5/271 198828
/proc/meminfo: memFree=125517604/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1728472 memory=500336 CPUtime=3.03 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 120343 0 0 0 283 20 0 0 20 0 1 0 237946092 1769955328 125084 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 5 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 432118 125084 8131 1 0 403476 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 1732664 KiB
Current children cumulated memory: 503408 KiB

[startup+4.64974 s]
# the end of solver process 198774 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.34449 s, system=0.243626 s

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

[startup+3.20024 s]
/proc/loadavg: 3.27 1.77 1.48 5/271 198828
/proc/meminfo: memFree=125517604/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1728472 memory=500336 CPUtime=3.12 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 120343 0 0 0 292 20 0 0 20 0 1 0 237946092 1769955328 125084 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 5 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 432118 125084 8131 1 0 403476 0
Current children cumulated CPU time: 3.12 s
Current children cumulated vsize: 1732664 KiB
Current children cumulated memory: 503408 KiB

[startup+4.00013 s]*
/proc/loadavg: 3.27 1.77 1.48 5/271 198828
/proc/meminfo: memFree=125412980/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1728472 memory=500592 CPUtime=3.93 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 120402 0 0 0 373 20 0 0 20 0 1 0 237946092 1769955328 125148 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 5 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 432118 125148 8131 1 0 403476 0
Current children cumulated CPU time: 3.93 s
Current children cumulated vsize: 1732664 KiB
Current children cumulated memory: 503664 KiB

[startup+4.40014 s]
/proc/loadavg: 3.27 1.77 1.48 5/271 198828
/proc/meminfo: memFree=125412980/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1728472 memory=501104 CPUtime=4.32 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 120536 0 0 0 412 20 0 0 20 0 1 0 237946092 1769955328 125276 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 5 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 432118 125276 8131 1 0 403476 0
Current children cumulated CPU time: 4.32 s
Current children cumulated vsize: 1732664 KiB
Current children cumulated memory: 504176 KiB

[startup+4.60019 s]
/proc/loadavg: 3.27 1.77 1.48 5/271 198828
/proc/meminfo: memFree=125412980/131250000 swapFree=33008868/33010684
[pid=198774] ppid=198771 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/198774/stat : 198774 (scip-naps-1.00a) S 198771 198774 197761 0 -1 4194304 259 343 0 0 0 0 0 0 20 0 1 0 237946090 4292608 768 18446744073709551615 94917831487488 94917832382021 140727130915056 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94917832621072 94917832668816 94917848494080 140727130921371 140727130921470 140727130921470 140727130927074 0
/proc/198774/statm: 1048 768 704 219 0 110 0
[pid=198779] ppid=198774 vsize=1728472 memory=501104 CPUtime=4.52 cores=5,7
/proc/198779/stat : 198779 (python3) R 198774 198774 197761 0 -1 4194304 120536 0 0 0 432 20 0 0 20 0 1 0 237946092 1769955328 125276 18446744073709551615 94578099310592 94578099310969 140725216864016 0 0 0 0 16781312 16386 0 0 0 17 5 0 0 0 0 0 94578099322264 94578099322884 94578120691712 140725216868687 140725216868896 140725216868896 140725216874471 0
/proc/198779/statm: 432118 125276 8131 1 0 403476 0
Current children cumulated CPU time: 4.52 s
Current children cumulated vsize: 1732664 KiB
Current children cumulated memory: 504176 KiB

Child status: 0

Real time (s): 4.64984
CPU time (s): 4.58812
CPU user time (s): 4.34449
CPU system time (s): 0.243626
CPU usage (%): 98.6727
Max. virtual memory (cumulated for all children) (KiB): 1732664
Max. memory (cumulated for all children) (KiB): 504176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.34449
system time used= 0.243626
maximum resident set size= 501104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121180
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 345
involuntary context switches= 27


# summary of solver processes directly reported to runsolver:
#   pid: 198774
#   total CPU time (s): 4.58812
#   total CPU user time (s): 4.34449
#   total CPU system time (s): 0.243626

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021792 second user time and 0.048501 second system time

The end

Launcher Data 

Begin job on nodeC013 at 2025-07-23 00:17:38
IDJOB=4543769
IDBENCH=174609
IDSOLVER=3388
FILE ID=nodeC013/4543769-1753222658
RUNJOBID= nodeC013-1753222587-197774
SLURM_JOB_ID= 9687822
Free space on /tmp= 433016 MiB

SOLVER NAME= SCIP-NaPS 1.00a2
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v1_14_088.opb
COMMAND LINE= ./scip-naps-1.00a2.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4543769-1753222658/watcher-4543769-1753222658 -o /tmp/evaluation-result-4543769-1753222658/solver-4543769-1753222658 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1753222587-197774 --watchdog 3760  ./scip-naps-1.00a2.sh HOME/instance-4543769-1753222658.opb

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

MD5SUM BENCH= 24c7738c3c83b878554c33cfdaf58c44
RANDOM SEED=1505709418

nodeC013 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.752
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	: 6999.67
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		: 3599.846
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	: 6999.67
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		: 3585.861
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.918
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	: 6999.67
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		: 3599.825
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	: 6999.67
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		: 3650.725
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	: 6999.67
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		: 3650.582
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	: 6999.67
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		: 3599.642
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	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        125975484 kB
MemAvailable:   127044224 kB
Buffers:            1668 kB
Cached:          1809384 kB
SwapCached:           52 kB
Active:          3535700 kB
Inactive:         951424 kB
Active(anon):    2692624 kB
Inactive(anon):     4872 kB
Active(file):     843076 kB
Inactive(file):   946552 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008868 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7684 kB
Writeback:             0 kB
AnonPages:       2679164 kB
Mapped:           126456 kB
Shmem:             21424 kB
KReclaimable:     236304 kB
Slab:             333204 kB
SReclaimable:     236304 kB
SUnreclaim:        96900 kB
KernelStack:        4384 kB
PageTables:         9012 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    6562940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150664 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 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:      215764 kB
DirectMap2M:     8992768 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433008 MiB
End job on nodeC013 at 2025-07-23 00:17:43