Trace number 4529762

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 6.40002 6.50667

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/roussel/normalized-pigeon-clauses-35-30.opb
MD5SUMda953313a09cceac0c8e3e7fb7d08ab4
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 benchmark0.26293
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints17885
Number of constraints which are clauses17885
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint30
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 31
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

6.26/6.42	c Command: HOME/scip-naps-1.00a2.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4529762-1752596885.opb
6.26/6.42	c Solving mode: decision
6.26/6.42	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
6.26/6.42	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
6.26/6.42	c original problem has 1050 variables (1050 bin, 0 int, 0 impl, 0 cont) and 17885 constraints
6.26/6.42	c presolving:
6.26/6.42	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17885 upgd conss, 0 impls, 17850 clqs
6.26/6.42	c    (0.3s) probing: 51/1050 (4.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
6.26/6.42	c    (0.3s) probing aborted: 50/50 successive totally useless probings
6.26/6.42	c    (0.4s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
6.26/6.42	c    (0.6s) symmetry computation finished: 63 generators found (max: 1500, log10 of symmetry group size: 70.0) (symcode time: 0.24)
6.26/6.42	c dynamic symmetry handling statistics:
6.26/6.42	c    orbitopal reduction:       no components
6.26/6.42	c    orbital reduction:         no components
6.26/6.42	c    lexicographic reduction:   no permutations
6.26/6.42	c handled 1 out of 1 symmetry components
6.26/6.42	c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
6.26/6.42	c  0 deleted vars, 0 deleted constraints, 2 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
6.26/6.42	c  0 implications, 17850 cliques
6.26/6.42	c presolved problem has 1050 variables (1050 bin, 0 int, 0 impl, 0 cont) and 17887 constraints
6.26/6.42	c   17850 constraints of type <setppc>
6.26/6.42	c       2 constraints of type <orbitope>
6.26/6.42	c      35 constraints of type <logicor>
6.26/6.42	c transformed objective value is always integral (scale: 1)
6.26/6.42	c Presolving Time: 0.58
6.26/6.42	c 
6.26/6.42	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
6.26/6.42	c   2.6s|     1 |     0 |   136 |     - |    63M |   0 |1050 |  17k|  17k|   0 |  0 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   2.7s|     1 |     0 |  1917 |     - |    69M |   0 |1050 |  17k|  17k|   4 |  1 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   2.8s|     1 |     0 |  2502 |     - |    71M |   0 |1050 |  17k|  17k|   8 |  2 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   2.9s|     1 |     0 |  2715 |     - |    73M |   0 |1050 |  17k|  17k|  17 |  3 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   3.1s|     1 |     0 |  3027 |     - |    77M |   0 |1050 |  17k|  17k|  24 |  4 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   3.6s|     1 |     0 |  3317 |     - |    86M |   0 |1050 |  17k|  17k|  30 |  5 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   4.0s|     1 |     0 |  3578 |     - |    94M |   0 |1050 |  17k|  17k|  33 |  6 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   4.5s|     1 |     0 |  3650 |     - |   103M |   0 |1050 |  17k|  17k|  36 |  7 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   4.9s|     1 |     0 |  3969 |     - |   111M |   0 |1050 |  17k|  17k|  39 |  8 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   5.5s|     1 |     0 |  4066 |     - |   118M |   0 |1050 |  17k|  17k|  46 |  9 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   5.8s|     1 |     0 |  4151 |     - |   124M |   0 |1050 |  17k|  17k|  54 | 10 |  14 |   0 | 0.000000e+00 |      --      |    Inf | unknown
6.26/6.42	c   5.9s|     1 |     0 |  4784 |     - |   126M |   0 |1050 |  17k|  17k|  57 | 11 |  14 |   0 |    cutoff    |      --      |   0.00%| unknown
6.26/6.42	c   5.9s|     1 |     0 |  4784 |     - |   126M |   0 |1050 |  17k|  17k|  57 | 11 |  14 |   0 |    cutoff    |      --      |   0.00%| unknown
6.26/6.42	c 
6.26/6.42	c SCIP Status        : problem is solved [infeasible]
6.26/6.42	c Solving Time (sec) : 5.91
6.26/6.42	c Solving Nodes      : 1
6.26/6.42	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
6.26/6.42	c Dual Bound         : +1.00000000000000e+20
6.26/6.42	c Gap                : 0.00 %
6.26/6.42	c SCIP found the problem to be infeasible.
6.26/6.42	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: 63794 MiB (62799 MiB free)
  memory of node 1: 64507 MiB (61104 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4529762-1752596885/watcher-4529762-1752596885 -o /tmp/evaluation-result-4529762-1752596885/solver-4529762-1752596885 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1752596873-129513 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4529762-1752596885.opb 

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=130169, runsolver pid=130160

[startup+0.100102 s]*
/proc/loadavg: 6.54 5.02 4.88 6/513 130176
/proc/meminfo: memFree=126877992/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
[pid=130176] ppid=130169 vsize=11164 memory=8448 CPUtime=0.03 cores=4,6
/proc/130176/stat : 130176 (python3) R 130169 130169 129502 0 -1 4194304 1156 0 0 0 2 1 0 0 20 0 1 0 175367459 11431936 2112 18446744073709551615 93898299400192 93898299400569 140723266731376 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 93898299411864 93898299412484 93898330578944 140723266734415 140723266734624 140723266734624 140723266740199 0
/proc/130176/statm: 2791 2112 1120 1 0 1039 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 15356 KiB
Current children cumulated memory: 11392 KiB

[startup+0.229785 s]*
/proc/loadavg: 6.54 5.02 4.88 7/513 130176
/proc/meminfo: memFree=126852304/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
[pid=130176] ppid=130169 vsize=1184816 memory=29624 CPUtime=0.15 cores=4,6
/proc/130176/stat : 130176 (python3) R 130169 130169 129502 0 -1 4194304 3243 0 0 0 13 2 0 0 20 0 1 0 175367459 1213251584 7406 18446744073709551615 93898299400192 93898299400569 140723266731376 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 93898299411864 93898299412484 93898330578944 140723266734415 140723266734624 140723266734624 140723266740199 0
/proc/130176/statm: 296204 7406 4790 1 0 268272 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 1189008 KiB
Current children cumulated memory: 32568 KiB

[startup+0.329373 s]*
/proc/loadavg: 6.54 5.02 4.88 6/513 130176
/proc/meminfo: memFree=126847996/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
[pid=130176] ppid=130169 vsize=1189592 memory=34744 CPUtime=0.25 cores=4,6
/proc/130176/stat : 130176 (python3) R 130169 130169 129502 0 -1 4194304 4309 0 0 0 22 3 0 0 20 0 1 0 175367459 1218142208 8686 18446744073709551615 93898299400192 93898299400569 140723266731376 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 93898299411864 93898299412484 93898330578944 140723266734415 140723266734624 140723266734624 140723266740199 0
/proc/130176/statm: 297398 8686 5046 1 0 269307 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 1193784 KiB
Current children cumulated memory: 37688 KiB

[startup+0.700412 s]
/proc/loadavg: 6.54 5.02 4.88 6/513 130176
/proc/meminfo: memFree=126809692/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
[pid=130176] ppid=130169 vsize=1237352 memory=89784 CPUtime=0.58 cores=4,6
/proc/130176/stat : 130176 (python3) R 130169 130169 129502 0 -1 4194304 15470 0 0 0 52 6 0 0 20 0 1 0 175367459 1267048448 22446 18446744073709551615 93898299400192 93898299400569 140723266731376 0 0 0 0 16781312 16386 0 0 0 17 4 0 0 0 0 0 93898299411864 93898299412484 93898330578944 140723266734415 140723266734624 140723266734624 140723266740199 0
/proc/130176/statm: 309338 22446 7894 1 0 280696 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 1241544 KiB
Current children cumulated memory: 92728 KiB

[startup+1.50034 s]
/proc/loadavg: 6.54 5.02 4.88 5/508 130184
/proc/meminfo: memFree=126798532/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
[pid=130176] ppid=130169 vsize=1265416 memory=115948 CPUtime=1.38 cores=4,6
/proc/130176/stat : 130176 (python3) R 130169 130169 129502 0 -1 4194304 21945 0 0 0 130 8 0 0 20 0 1 0 175367459 1295785984 28987 18446744073709551615 93898299400192 93898299400569 140723266731376 0 0 0 0 16781312 16386 0 0 0 17 4 0 0 0 0 0 93898299411864 93898299412484 93898330578944 140723266734415 140723266734624 140723266734624 140723266740199 0
/proc/130176/statm: 316354 28987 8054 1 0 287712 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 1269608 KiB
Current children cumulated memory: 118892 KiB

[startup+3.1281 s]
/proc/loadavg: 6.34 5.01 4.87 5/508 130184
/proc/meminfo: memFree=126749068/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
[pid=130176] ppid=130169 vsize=1293300 memory=142316 CPUtime=3.01 cores=4,6
/proc/130176/stat : 130176 (python3) R 130169 130169 129502 0 -1 4194304 28469 0 0 0 292 9 0 0 20 0 1 0 175367459 1324339200 35579 18446744073709551615 93898299400192 93898299400569 140723266731376 0 0 0 0 16781312 16386 0 0 0 17 4 0 0 0 0 0 93898299411864 93898299412484 93898330578944 140723266734415 140723266734624 140723266734624 140723266740199 0
/proc/130176/statm: 323325 35579 8118 1 0 294683 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 1297492 KiB
Current children cumulated memory: 145260 KiB

[startup+6.3003 s]
/proc/loadavg: 6.34 5.01 4.87 6/508 130331
/proc/meminfo: memFree=126866384/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
[pid=130176] ppid=130169 vsize=1328396 memory=171372 CPUtime=6.16 cores=4,6
/proc/130176/stat : 130176 (python3) R 130169 130169 129502 0 -1 4194304 35686 0 0 0 606 10 0 0 20 0 1 0 175367459 1360277504 42843 18446744073709551615 93898299400192 93898299400569 140723266731376 0 0 0 0 16781312 16386 0 0 0 17 4 0 0 0 0 0 93898299411864 93898299412484 93898330578944 140723266734415 140723266734624 140723266734624 140723266740199 0
/proc/130176/statm: 332099 42843 8150 1 0 303457 0
Current children cumulated CPU time: 6.16 s
Current children cumulated vsize: 1332588 KiB
Current children cumulated memory: 174316 KiB

[startup+6.5065 s]
# the end of solver process 130169 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.26329 s, system=0.136733 s

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

[startup+6.40037 s]
/proc/loadavg: 6.34 5.01 4.87 6/508 130331
/proc/meminfo: memFree=126866384/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
[pid=130176] ppid=130169 vsize=1332580 memory=172396 CPUtime=6.26 cores=4,6
/proc/130176/stat : 130176 (python3) R 130169 130169 129502 0 -1 4194304 35947 0 0 0 616 10 0 0 20 0 1 0 175367459 1364561920 43099 18446744073709551615 93898299400192 93898299400569 140723266731376 0 0 0 0 16781312 16386 0 0 0 17 4 0 0 0 0 0 93898299411864 93898299412484 93898330578944 140723266734415 140723266734624 140723266734624 140723266740199 0
/proc/130176/statm: 333145 43099 8150 1 0 304503 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1336772 KiB
Current children cumulated memory: 175340 KiB

[startup+6.50033 s]
/proc/loadavg: 6.34 5.01 4.87 6/508 130331
/proc/meminfo: memFree=126866384/131382112 swapFree=33009904/33010684
[pid=130169] ppid=130160 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/130169/stat : 130169 (scip-naps-1.00a) S 130160 130169 129502 0 -1 4194304 258 341 0 0 0 0 0 0 20 0 1 0 175367452 4292608 736 18446744073709551615 94385706270720 94385707165253 140730733639584 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94385707404304 94385707452048 94385712373760 140730733648283 140730733648382 140730733648382 140730733653986 0
/proc/130169/statm: 1048 736 672 219 0 110 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 4192 KiB
Current children cumulated memory: 2944 KiB

Child status: 0

Real time (s): 6.50667
CPU time (s): 6.40002
CPU user time (s): 6.26329
CPU system time (s): 0.136733
CPU usage (%): 98.361
Max. virtual memory (cumulated for all children) (KiB): 1336772
Max. memory (cumulated for all children) (KiB): 175340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.26329
system time used= 0.136733
maximum resident set size= 172396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36590
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= 433
involuntary context switches= 13


# summary of solver processes directly reported to runsolver:
#   pid: 130169
#   total CPU time (s): 6.40002
#   total CPU user time (s): 6.26329
#   total CPU system time (s): 0.136733

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.139953 second user time and 0.253658 second system time

The end

Launcher Data 

Begin job on nodeC001 at 2025-07-15 18:28:06
IDJOB=4529762
IDBENCH=147834
IDSOLVER=3388
FILE ID=nodeC001/4529762-1752596885
RUNJOBID= nodeC001-1752596873-129513
SLURM_JOB_ID= 9684381
Free space on /tmp= 432216 MiB

SOLVER NAME= SCIP-NaPS 1.00a2
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-clauses-35-30.opb
COMMAND LINE= ./scip-naps-1.00a2.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4529762-1752596885/watcher-4529762-1752596885 -o /tmp/evaluation-result-4529762-1752596885/solver-4529762-1752596885 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1752596873-129513 --watchdog 3760  ./scip-naps-1.00a2.sh HOME/instance-4529762-1752596885.opb

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

MD5SUM BENCH= da953313a09cceac0c8e3e7fb7d08ab4
RANDOM SEED=1528707337

nodeC001 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	: 0xb00001f
cpu MHz		: 1197.165
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
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	: 0xb00001f
cpu MHz		: 1197.168
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
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	: 0xb00001f
cpu MHz		: 1197.553
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
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	: 0xb00001f
cpu MHz		: 1197.148
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
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	: 0xb00001f
cpu MHz		: 1197.074
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
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	: 0xb00001f
cpu MHz		: 1197.233
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
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	: 0xb00001f
cpu MHz		: 1197.342
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
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	: 0xb00001f
cpu MHz		: 1197.162
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        126866440 kB
MemAvailable:   129571004 kB
Buffers:            1668 kB
Cached:          3492724 kB
SwapCached:          128 kB
Active:           476684 kB
Inactive:        3122712 kB
Active(anon):     103168 kB
Inactive(anon):    27808 kB
Active(file):     373516 kB
Inactive(file):  3094904 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             23740 kB
Writeback:            28 kB
AnonPages:        108088 kB
Mapped:           127604 kB
Shmem:             25968 kB
KReclaimable:     151156 kB
Slab:             246256 kB
SReclaimable:     151156 kB
SUnreclaim:        95100 kB
KernelStack:        8220 kB
PageTables:         3380 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    1505732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      153544 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432204 MiB
End job on nodeC001 at 2025-07-15 18:28:12