Trace number 4530517

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
SCIP-NaPS 1.00a2OPT-36 0.61149 0.635608

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_block/
normalized-maxcut_opt_complete_5-partite_block_nvert_12.opb
MD5SUM2ed3dcb2974d1a59f274486e6c45377e
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-36
Best CPU time to get the best result obtained on this benchmark0.009927
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables66
Total number of constraints880
Number of constraints which are clauses880
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 constraint3
Maximum length of a constraint3
Number of terms in the objective function 57
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 57
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 57
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.57/0.61	c Command: HOME/scip-naps-1.00a2.py --pbsolver HOME/naps-1.03a6 --opt HOME/instance-4530517-1752262406.opb
0.57/0.61	c Solving mode: optimization
0.57/0.61	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
0.57/0.61	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.57/0.61	c original problem has 66 variables (66 bin, 0 int, 0 impl, 0 cont) and 880 constraints
0.57/0.61	c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.57/0.61	c presolving:
0.57/0.61	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 880 upgd conss, 0 impls, 0 clqs
0.57/0.61	c    (0.0s) probing: 51/66 (77.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.57/0.61	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.57/0.61	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.57/0.61	c    (0.0s) symmetry computation finished: 10 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.57/0.61	c dynamic symmetry handling statistics:
0.57/0.61	c    orbitopal reduction:       no components
0.57/0.61	c    orbital reduction:          1 components of sizes 10
0.57/0.61	c    lexicographic reduction:   10 permutations with support sizes 20, 20, 20, 20, 36, 20, 20, 36, 20, 48
0.57/0.61	c handled 1 out of 1 symmetry components
0.57/0.61	c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.57/0.61	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.57/0.61	c  0 implications, 0 cliques
0.57/0.61	c presolved problem has 66 variables (66 bin, 0 int, 0 impl, 0 cont) and 880 constraints
0.57/0.61	c     880 constraints of type <logicor>
0.57/0.61	c transformed objective value is always integral (scale: 1)
0.57/0.61	c Presolving Time: 0.01
0.57/0.61	c transformed 1/1 original solutions to the transformed problem space
0.57/0.61	c 
0.57/0.61	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.57/0.61	c p 0.0s|     1 |     0 |     0 |     - |   locks|   0 |  66 | 880 | 880 |   0 |  0 |   0 |   0 |-5.700000e+01 |-3.500000e+01 |  62.86%| unknown
0.57/0.61	c   0.0s|     1 |     0 |   103 |     - |  5852k |   0 |  66 | 880 | 880 |   0 |  0 |   0 |   0 |-3.800000e+01 |-3.500000e+01 |   8.57%| unknown
0.57/0.61	c   0.0s|     1 |     0 |   194 |     - |  7660k |   0 |  66 | 880 | 881 |   1 |  1 |   0 |   0 |-3.786207e+01 |-3.500000e+01 |   8.18%| unknown
0.57/0.61	c   0.1s|     1 |     0 |   275 |     - |  8652k |   0 |  66 | 881 | 882 |   2 |  2 |   1 |   0 |-3.756250e+01 |-3.500000e+01 |   7.32%| unknown
0.57/0.61	c   0.1s|     1 |     0 |   348 |     - |    10M |   0 |  66 | 881 | 883 |   3 |  3 |   1 |   0 |-3.726437e+01 |-3.500000e+01 |   6.47%| unknown
0.57/0.61	c   0.1s|     1 |     0 |   381 |     - |    11M |   0 |  66 | 881 | 884 |   4 |  4 |   1 |   0 |-3.714176e+01 |-3.500000e+01 |   6.12%| unknown
0.57/0.61	c   0.2s|     1 |     0 |   413 |     - |    14M |   0 |  66 | 882 | 885 |   5 |  5 |   2 |   0 |-3.712245e+01 |-3.500000e+01 |   6.06%| unknown
0.57/0.61	c   0.2s|     1 |     0 |   485 |     - |    15M |   0 |  66 | 882 | 886 |   6 |  6 |   2 |   0 |-3.704124e+01 |-3.500000e+01 |   5.83%| unknown
0.57/0.61	c   0.2s|     1 |     0 |   557 |     - |    17M |   0 |  66 | 883 | 887 |   7 |  7 |   3 |   0 |-3.691514e+01 |-3.500000e+01 |   5.47%| unknown
0.57/0.61	c   0.3s|     1 |     0 |   633 |     - |    19M |   0 |  66 | 883 | 888 |   8 |  8 |   3 |   0 |-3.682817e+01 |-3.500000e+01 |   5.22%| unknown
0.57/0.61	c   0.3s|     1 |     0 |   708 |     - |    22M |   0 |  66 | 884 | 889 |   9 |  9 |   4 |   0 |-3.675200e+01 |-3.500000e+01 |   5.01%| unknown
0.57/0.61	c   0.3s|     1 |     0 |   795 |     - |    24M |   0 |  66 | 884 | 890 |  10 | 10 |   4 |   0 |-3.670810e+01 |-3.500000e+01 |   4.88%| unknown
0.57/0.61	c   0.3s|     1 |     0 |   810 |     - |    24M |   0 |  66 | 885 | 891 |  11 | 11 |   5 |   0 |-3.669986e+01 |-3.500000e+01 |   4.86%| unknown
0.57/0.61	c   0.3s|     1 |     0 |   854 |     - |    24M |   0 |  66 | 885 | 892 |  12 | 12 |   5 |   0 |-3.669045e+01 |-3.500000e+01 |   4.83%| unknown
0.57/0.61	c   0.3s|     1 |     0 |   899 |     - |    24M |   0 |  66 | 885 | 893 |  13 | 13 |   5 |   0 |-3.667899e+01 |-3.500000e+01 |   4.80%| unknown
0.57/0.61	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.57/0.61	c   0.4s|     1 |     0 |   944 |     - |    24M |   0 |  66 | 886 | 894 |  14 | 14 |   6 |   0 |-3.666908e+01 |-3.500000e+01 |   4.77%| unknown
0.57/0.61	c   0.4s|     1 |     0 |   974 |     - |    24M |   0 |  66 | 887 | 895 |  15 | 15 |   7 |   0 |-3.666027e+01 |-3.500000e+01 |   4.74%| unknown
0.57/0.61	c   0.4s|     1 |     0 |   975 |     - |    24M |   0 |  66 | 888 | 896 |  16 | 16 |   8 |   0 |-3.666027e+01 |-3.500000e+01 |   4.74%| unknown
0.57/0.61	c   0.4s|     1 |     0 |  1005 |     - |    24M |   0 |  66 | 889 | 897 |  18 | 17 |   9 |   0 |-3.665699e+01 |-3.500000e+01 |   4.73%| unknown
0.57/0.61	c   0.4s|     1 |     0 |  1011 |     - |    24M |   0 |  66 | 889 | 898 |  19 | 18 |   9 |   0 |-3.665698e+01 |-3.500000e+01 |   4.73%| unknown
0.57/0.61	c   0.4s|     1 |     0 |  1023 |     - |    24M |   0 |  66 | 889 | 899 |  20 | 19 |   9 |   0 |-3.665609e+01 |-3.500000e+01 |   4.73%| unknown
0.57/0.61	c   0.4s|     1 |     0 |  1052 |     - |    25M |   0 |  66 | 891 | 901 |  22 | 20 |  11 |   0 |-3.665511e+01 |-3.500000e+01 |   4.73%| unknown
0.57/0.61	c   0.4s|     1 |     0 |  1055 |     - |    25M |   0 |  66 | 892 | 902 |  23 | 21 |  12 |   0 |-3.665509e+01 |-3.500000e+01 |   4.73%| unknown
0.57/0.61	c   0.4s|     1 |     0 |  1059 |     - |    25M |   0 |  66 | 892 | 903 |  24 | 22 |  12 |   0 |-3.665507e+01 |-3.500000e+01 |   4.73%| unknown
0.57/0.61	c   0.5s|     1 |     0 |  1458 |     - |    25M |   0 |  66 | 887 | 903 |  24 | 23 |  26 |  12 |-3.600000e+01 |-3.500000e+01 |   2.86%| unknown
0.57/0.61	c   0.5s|     1 |     0 |  1458 |     - |    25M |   0 |  66 | 887 | 721 |  24 | 23 |  26 |  12 |-3.600000e+01 |-3.500000e+01 |   2.86%| unknown
0.57/0.61	c   0.5s|     1 |     0 |  1458 |     - |    25M |   0 |  66 | 863 | 618 |  24 | 24 |  26 |  12 |-3.600000e+01 |-3.500000e+01 |   2.86%| unknown
0.57/0.61	c * 0.5s|     1 |     0 |  1458 |     - |    LP  |   0 |  66 | 857 | 618 |  24 | 24 |  26 |  12 |-3.600000e+01 |-3.600000e+01 |   0.00%| unknown
0.57/0.61	c 
0.57/0.61	c SCIP Status        : problem is solved [optimal solution found]
0.57/0.61	c Solving Time (sec) : 0.46
0.57/0.61	c Solving Nodes      : 1
0.57/0.61	c Primal Bound       : -3.60000000000000e+01 (12 solutions)
0.57/0.61	c Dual Bound         : -3.60000000000000e+01
0.57/0.61	c Gap                : 0.00 %
0.57/0.61	c All original constraints are satisfied.
0.57/0.61	c SCIP's best solution is verified feasible for the original problem.
0.57/0.61	c SCIP found an optimal solution.
0.57/0.61	o -36
0.57/0.61	s OPTIMUM FOUND
0.57/0.61	v -x3 -x4 -x5 x6 x7 x8 x9 x10 x11 -x13 -x14 -x15 x16 x17 x18 x19 x20 x21 -x22 -x23 -x24 x25 x26 x27 x28 x29 x30 x33 x34 x35 x36 x37 x38 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x62 -x63 -x64 -x65 -x1 -x12 -x2 -x31 -x32 -x39 -x52 -x61 -x66

Verifier Data 

OK	-36

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (61631 MiB free)
  memory of node 1: 64465 MiB (60651 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4530517-1752262406/watcher-4530517-1752262406 -o /tmp/evaluation-result-4530517-1752262406/solver-4530517-1752262406 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1752253208-142841 --watchdog 3760 ./scip-naps-1.00a2.sh HOME/instance-4530517-1752262406.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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

solver pid=144917, runsolver pid=144914

[startup+0.100062 s]*
/proc/loadavg: 4.09 4.11 4.09 5/270 144922
/proc/meminfo: memFree=125218292/131249996 swapFree=33010160/33010684
[pid=144917] ppid=144914 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/144917/stat : 144917 (scip-naps-1.00a) S 144914 144917 142829 0 -1 4194304 256 325 0 0 0 0 0 0 20 0 1 0 141919058 4292608 736 18446744073709551615 94481395978240 94481396872773 140732799509456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94481397111824 94481397159568 94481402601472 140732799515035 140732799515134 140732799515134 140732799520738 0
/proc/144917/statm: 1048 736 672 219 0 110 0
[pid=144922] ppid=144917 vsize=1187652 memory=32560 CPUtime=0.07 cores=1,3
/proc/144922/stat : 144922 (python3) R 144917 144917 142829 0 -1 4194304 3850 0 0 0 5 2 0 0 20 0 1 0 141919060 1216155648 8140 18446744073709551615 94863290421248 94863290421625 140736639094464 0 0 0 0 16781312 2 0 0 0 17 1 0 0 0 0 0 94863290432920 94863290433540 94863314018304 140736639097182 140736639097376 140736639097376 140736639102951 0
/proc/144922/statm: 296913 8140 4915 1 0 268935 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 1191844 KiB
Current children cumulated memory: 35504 KiB

[startup+0.205635 s]*
/proc/loadavg: 4.09 4.11 4.09 5/270 144922
/proc/meminfo: memFree=125218548/131249996 swapFree=33010160/33010684
[pid=144917] ppid=144914 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/144917/stat : 144917 (scip-naps-1.00a) S 144914 144917 142829 0 -1 4194304 256 325 0 0 0 0 0 0 20 0 1 0 141919058 4292608 736 18446744073709551615 94481395978240 94481396872773 140732799509456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94481397111824 94481397159568 94481402601472 140732799515035 140732799515134 140732799515134 140732799520738 0
/proc/144917/statm: 1048 736 672 219 0 110 0
[pid=144922] ppid=144917 vsize=1206132 memory=59312 CPUtime=0.17 cores=1,3
/proc/144922/stat : 144922 (python3) R 144917 144917 142829 0 -1 4194304 7571 0 0 0 15 2 0 0 20 0 1 0 141919060 1235079168 14828 18446744073709551615 94863290421248 94863290421625 140736639094464 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94863290432920 94863290433540 94863314018304 140736639097182 140736639097376 140736639097376 140736639102951 0
/proc/144922/statm: 301533 14828 8147 1 0 272891 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 1210324 KiB
Current children cumulated memory: 62256 KiB

[startup+0.305538 s]*
/proc/loadavg: 4.09 4.11 4.09 5/270 144922
/proc/meminfo: memFree=125218388/131249996 swapFree=33010160/33010684
[pid=144917] ppid=144914 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/144917/stat : 144917 (scip-naps-1.00a) S 144914 144917 142829 0 -1 4194304 256 325 0 0 0 0 0 0 20 0 1 0 141919058 4292608 736 18446744073709551615 94481395978240 94481396872773 140732799509456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94481397111824 94481397159568 94481402601472 140732799515035 140732799515134 140732799515134 140732799520738 0
/proc/144917/statm: 1048 736 672 219 0 110 0
[pid=144922] ppid=144917 vsize=1210184 memory=63024 CPUtime=0.28 cores=1,3
/proc/144922/stat : 144922 (python3) R 144917 144917 142829 0 -1 4194304 8501 0 0 0 25 3 0 0 20 0 1 0 141919060 1239228416 15756 18446744073709551615 94863290421248 94863290421625 140736639094464 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94863290432920 94863290433540 94863314018304 140736639097182 140736639097376 140736639097376 140736639102951 0
/proc/144922/statm: 302546 15756 8147 1 0 273904 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 1214376 KiB
Current children cumulated memory: 65968 KiB

[startup+0.635557 s]
# the end of solver process 144917 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.561718 s, system=0.049772 s

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

[startup+0.40542 s]*
/proc/loadavg: 4.09 4.11 4.09 5/270 144922
/proc/meminfo: memFree=125218388/131249996 swapFree=33010160/33010684
[pid=144917] ppid=144914 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/144917/stat : 144917 (scip-naps-1.00a) S 144914 144917 142829 0 -1 4194304 256 325 0 0 0 0 0 0 20 0 1 0 141919058 4292608 736 18446744073709551615 94481395978240 94481396872773 140732799509456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94481397111824 94481397159568 94481402601472 140732799515035 140732799515134 140732799515134 140732799520738 0
/proc/144917/statm: 1048 736 672 219 0 110 0
[pid=144922] ppid=144917 vsize=1216696 memory=68528 CPUtime=0.37 cores=1,3
/proc/144922/stat : 144922 (python3) R 144917 144917 142829 0 -1 4194304 9901 0 0 0 34 3 0 0 20 0 1 0 141919060 1245896704 17132 18446744073709551615 94863290421248 94863290421625 140736639094464 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94863290432920 94863290433540 94863314018304 140736639097182 140736639097376 140736639097376 140736639102951 0
/proc/144922/statm: 304174 17132 8147 1 0 275532 0
Current children cumulated CPU time: 0.37 s
Current children cumulated vsize: 1220888 KiB
Current children cumulated memory: 71472 KiB

[startup+0.605382 s]
/proc/loadavg: 4.09 4.11 4.09 5/270 144922
/proc/meminfo: memFree=125218388/131249996 swapFree=33010160/33010684
[pid=144917] ppid=144914 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/144917/stat : 144917 (scip-naps-1.00a) S 144914 144917 142829 0 -1 4194304 256 325 0 0 0 0 0 0 20 0 1 0 141919058 4292608 736 18446744073709551615 94481395978240 94481396872773 140732799509456 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94481397111824 94481397159568 94481402601472 140732799515035 140732799515134 140732799515134 140732799520738 0
/proc/144917/statm: 1048 736 672 219 0 110 0
[pid=144922] ppid=144917 vsize=1224476 memory=74964 CPUtime=0.57 cores=1,3
/proc/144922/stat : 144922 (python3) R 144917 144917 142829 0 -1 4194304 11734 0 0 0 53 4 0 0 20 0 1 0 141919060 1253863424 18741 18446744073709551615 94863290421248 94863290421625 140736639094464 0 0 0 0 16781312 16386 0 0 0 17 1 0 0 0 0 0 94863290432920 94863290433540 94863314018304 140736639097182 140736639097376 140736639097376 140736639102951 0
/proc/144922/statm: 306119 18741 8147 1 0 277477 0
Current children cumulated CPU time: 0.57 s
Current children cumulated vsize: 1228668 KiB
Current children cumulated memory: 77908 KiB

Child status: 0

Real time (s): 0.635608
CPU time (s): 0.61149
CPU user time (s): 0.561718
CPU system time (s): 0.049772
CPU usage (%): 96.2055
Max. virtual memory (cumulated for all children) (KiB): 1228668
Max. memory (cumulated for all children) (KiB): 77908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.561718
system time used= 0.049772
maximum resident set size= 75952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12371
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= 350
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 144917
#   total CPU time (s): 0.61149
#   total CPU user time (s): 0.561718
#   total CPU system time (s): 0.049772

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010371 second user time and 0.032126 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2025-07-11 21:33:26
IDJOB=4530517
IDBENCH=178178
IDSOLVER=3388
FILE ID=nodeC029/4530517-1752262406
RUNJOBID= nodeC029-1752253208-142841
SLURM_JOB_ID= 9682582
Free space on /tmp= 432192 MiB

SOLVER NAME= SCIP-NaPS 1.00a2
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/maxcut/maxcut_opt_complete_5-partite_block/normalized-maxcut_opt_complete_5-partite_block_nvert_12.opb
COMMAND LINE= ./scip-naps-1.00a2.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4530517-1752262406/watcher-4530517-1752262406 -o /tmp/evaluation-result-4530517-1752262406/solver-4530517-1752262406 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1752253208-142841 --watchdog 3760  ./scip-naps-1.00a2.sh HOME/instance-4530517-1752262406.opb

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

MD5SUM BENCH= 2ed3dcb2974d1a59f274486e6c45377e
RANDOM SEED=477892554

nodeC029 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		: 3599.712
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	: 6999.46
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		: 3602.322
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	: 6999.46
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		: 3597.924
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	: 6999.46
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		: 3599.721
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	: 6999.46
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		: 3599.746
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	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.437
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	: 6999.46
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		: 3599.668
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	: 6999.46
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		: 3599.937
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	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        125218196 kB
MemAvailable:   128916140 kB
Buffers:            2128 kB
Cached:          4484800 kB
SwapCached:           40 kB
Active:          1234280 kB
Inactive:        4041564 kB
Active(anon):     802176 kB
Inactive(anon):     4764 kB
Active(file):     432104 kB
Inactive(file):  4036800 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5420 kB
Writeback:             0 kB
AnonPages:        791980 kB
Mapped:           131696 kB
Shmem:             18020 kB
KReclaimable:     136560 kB
Slab:             230116 kB
SReclaimable:     136560 kB
SUnreclaim:        93556 kB
KernelStack:        4384 kB
PageTables:         5368 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    4399256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150632 kB
VmallocChunk:          0 kB
Percpu:             3968 kB
HardwareCorrupted:     0 kB
AnonHugePages:    456704 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:      193236 kB
DirectMap2M:    11112448 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432184 MiB
End job on nodeC029 at 2025-07-11 21:33:27