Trace number 4426785

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
FiberSCIP 2024-07-02OPTIMUM 1.40068 1.40581

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224059--soft-33-100-0.wbo
MD5SUMa8e26e0eab79e9f1a54c86bac5b7dd59
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.265867
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints64
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1314
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.2.1         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.01	c Default LC presolving (default).
0.00/0.01	c ** Before presolving: virtualMemUsedAtLc = 23015424, getVmSize() = 23015424, SCIPgetMemUsed() = 1258614, SCIPgetMemTotal() = 1552646, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.02	c ** Estimated virtualMemUsedAtSolver = 16349866, getVmSize() = 26034176, SCIPgetMemUsed() = 1863798, SCIPgetMemTotal() = 3300494, SCIPgetMemExternEstim() = 1048576
0.00/0.02	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.02	c Original Problem   :
0.00/0.02	c   Problem name     : instance-4426785-1720905734
0.00/0.02	c   Variables        : 233 (233 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 166
0.00/0.02	c   Objective sense  : minimize
0.00/0.02	c Presolved Problem  :
0.00/0.02	c   Variables        : 277 (232 binary, 0 integer, 45 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 159
0.00/0.02	c Constraints        : Number
0.00/0.02	c   knapsack         : 1 
0.00/0.02	c   setppc           : 24 
0.00/0.02	c   linear           : 63 
0.00/0.02	c   logicor          : 8 
0.00/0.02	c   indicator        : 63 
0.00/0.02	c ** Instance transfer method used: 0
0.00/0.03	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.03	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.03	c                                Nodes    Active                                            
0.00/0.03	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.06	c *       0              0           1         1         504.0000                -          -
0.00/0.06	c *       0              0           1         1         381.0000                -          -
0.78/0.84	c *       1              0           1         1         118.0000                -          -
0.78/0.89	c *       1              0           1         1          18.0000                -          -
1.29/1.34	c *       1              2           0         1          15.0000           8.0805     85.63%
1.29/1.39	c         1              3           0         0          15.0000          15.0000      0.00%
1.29/1.40	c         1              3           0         0          15.0000          15.0000          -
1.29/1.40	c SCIP Status        : c problem is solved
1.29/1.40	c Total Time         : 1.4000
1.29/1.40	c   solving          : 1.4000
1.29/1.40	c   presolving       : 0.0157 (included in solving)
1.29/1.40	c B&B Tree           :
1.29/1.40	c   nodes (total)    : 3
1.29/1.40	c Solution           :
1.29/1.40	c   Solutions found  : 5
1.29/1.40	c   Primal Bound     : +1.50000000000000e+01
1.29/1.40	c   Dual Bound       : +1.50000000000000e+01
1.29/1.40	c Gap                : 0.00000 %
1.29/1.40	o 15
1.29/1.40	s OPTIMUM FOUND
1.29/1.40	v -x169 -x168 x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
1.29/1.40	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 x133 -x132 -x131 -x130 -x129 -x128 x127 
1.29/1.40	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
1.29/1.40	v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 
1.29/1.40	v -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 
1.29/1.40	v -x56 -x55 x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 
1.29/1.40	v -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 x14 -x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 -x5 
1.29/1.40	v -x4 -x3 -x2 -x1

Verifier Data 

OK	15

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: 64059 MiB (58330 MiB free)
  memory of node 1: 64510 MiB (60768 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426785-1720905734/watcher-4426785-1720905734 -o /tmp/evaluation-result-4426785-1720905734/solver-4426785-1720905734 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426785-1720905734.wbo -qsol -t 3600 -sth 1 

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=720424, runsolver pid=720421

[startup+0.1001 s]*
/proc/loadavg: 4.09 3.14 2.06 5/252 720427
/proc/meminfo: memFree=121946284/131655788 swapFree=131071996/131071996
[pid=720424] ppid=720421 vsize=108804 memory=23460 CPUtime=0.1 cores=1,3
/proc/720424/stat : 720424 (fscip) S 720421 720424 717368 0 -1 1077936128 3287 0 0 0 9 1 0 0 20 0 3 0 142732718 111415296 5865 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
/proc/720424/statm: 27201 5865 2846 3032 0 9214 0
[pid=720424/tid=720426] ppid=720421 vsize=108804 memory=4026561586 CPUtime=0.07 cores=1,3
/proc/720424/task/720426/stat : 720426 (fscip) R 720421 720424 717368 0 -1 4194368 1669 0 0 0 7 0 0 0 20 0 3 0 142732721 111415296 5865 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
[pid=720424/tid=720427] ppid=720421 vsize=108804 memory=232851243367 CPUtime=0 cores=1,3
/proc/720424/task/720427/stat : 720427 (fscip) S 720421 720424 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142732722 111415296 5865 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 108804 KiB
Current children cumulated memory: 23460 KiB

[startup+0.213003 s]*
/proc/loadavg: 4.09 3.14 2.06 5/252 720427
/proc/meminfo: memFree=121937060/131655788 swapFree=131071996/131071996
[pid=720424] ppid=720421 vsize=111028 memory=32172 CPUtime=0.22 cores=1,3
/proc/720424/stat : 720424 (fscip) S 720421 720424 717368 0 -1 1077936128 5455 0 0 0 20 2 0 0 20 0 3 0 142732718 113692672 8043 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
/proc/720424/statm: 27757 8043 2846 3032 0 11397 0
[pid=720424/tid=720426] ppid=720421 vsize=111028 memory=4782652875487838339 CPUtime=0.18 cores=1,3
/proc/720424/task/720426/stat : 720426 (fscip) R 720421 720424 717368 0 -1 4194368 3848 0 0 0 17 1 0 0 20 0 3 0 142732721 113692672 8043 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
[pid=720424/tid=720427] ppid=720421 vsize=111028 memory=1645 CPUtime=0 cores=1,3
/proc/720424/task/720427/stat : 720427 (fscip) S 720421 720424 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142732722 113692672 8043 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 111028 KiB
Current children cumulated memory: 32172 KiB

[startup+0.312895 s]*
/proc/loadavg: 4.09 3.14 2.06 5/252 720427
/proc/meminfo: memFree=121930872/131655788 swapFree=131071996/131071996
[pid=720424] ppid=720421 vsize=114188 memory=38772 CPUtime=0.31 cores=1,3
/proc/720424/stat : 720424 (fscip) S 720421 720424 717368 0 -1 1077936128 7115 0 0 0 29 2 0 0 20 0 3 0 142732718 116928512 9693 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
/proc/720424/statm: 28547 9693 2846 3032 0 13078 0
[pid=720424/tid=720426] ppid=720421 vsize=114188 memory=-6586070717641702251 CPUtime=0.28 cores=1,3
/proc/720424/task/720426/stat : 720426 (fscip) R 720421 720424 717368 0 -1 4194368 5497 0 0 0 27 1 0 0 20 0 3 0 142732721 116928512 9693 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
[pid=720424/tid=720427] ppid=720421 vsize=114188 memory=0 CPUtime=0 cores=1,3
/proc/720424/task/720427/stat : 720427 (fscip) S 720421 720424 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142732722 116928512 9693 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 114188 KiB
Current children cumulated memory: 38772 KiB

[startup+0.700366 s]
/proc/loadavg: 4.09 3.14 2.06 5/252 720427
/proc/meminfo: memFree=121922668/131655788 swapFree=131071996/131071996
[pid=720424] ppid=720421 vsize=118908 memory=46428 CPUtime=0.68 cores=1,3
/proc/720424/stat : 720424 (fscip) S 720421 720424 717368 0 -1 1077936128 9017 0 0 0 66 2 0 0 20 0 3 0 142732718 121761792 11607 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
/proc/720424/statm: 29727 11607 2846 3032 0 15033 0
[pid=720424/tid=720426] ppid=720421 vsize=118908 memory=0 CPUtime=0.66 cores=1,3
/proc/720424/task/720426/stat : 720426 (fscip) R 720421 720424 717368 0 -1 4194368 7399 0 0 0 64 2 0 0 20 0 3 0 142732721 121761792 11607 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
[pid=720424/tid=720427] ppid=720421 vsize=118908 memory=0 CPUtime=0 cores=1,3
/proc/720424/task/720427/stat : 720427 (fscip) S 720421 720424 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142732722 121761792 11607 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 118908 KiB
Current children cumulated memory: 46428 KiB

[startup+1.40574 s]
# the end of solver process 720424 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.35703 s, system=0.043648 s

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

[startup+0.800448 s]
/proc/loadavg: 4.09 3.14 2.06 5/252 720427
/proc/meminfo: memFree=121922668/131655788 swapFree=131071996/131071996
[pid=720424] ppid=720421 vsize=118908 memory=46692 CPUtime=0.78 cores=1,3
/proc/720424/stat : 720424 (fscip) S 720421 720424 717368 0 -1 1077936128 9094 0 0 0 76 2 0 0 20 0 3 0 142732718 121761792 11673 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
/proc/720424/statm: 29727 11673 2846 3032 0 15110 0
[pid=720424/tid=720426] ppid=720421 vsize=118908 memory=0 CPUtime=0.76 cores=1,3
/proc/720424/task/720426/stat : 720426 (fscip) R 720421 720424 717368 0 -1 4194368 7476 0 0 0 74 2 0 0 20 0 3 0 142732721 121761792 11673 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
[pid=720424/tid=720427] ppid=720421 vsize=118908 memory=0 CPUtime=0 cores=1,3
/proc/720424/task/720427/stat : 720427 (fscip) S 720421 720424 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142732722 121761792 11673 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 118908 KiB
Current children cumulated memory: 46692 KiB

[startup+1.20033 s]
/proc/loadavg: 4.09 3.14 2.06 5/252 720427
/proc/meminfo: memFree=121919300/131655788 swapFree=131071996/131071996
[pid=720424] ppid=720421 vsize=118064 memory=50172 CPUtime=1.19 cores=1,3
/proc/720424/stat : 720424 (fscip) S 720421 720424 717368 0 -1 1077936128 13309 0 0 0 116 3 0 0 20 0 3 0 142732718 120897536 12543 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
/proc/720424/statm: 29516 12543 2862 3032 0 16031 0
[pid=720424/tid=720426] ppid=720421 vsize=118064 memory=1499 CPUtime=1.15 cores=1,3
/proc/720424/task/720426/stat : 720426 (fscip) R 720421 720424 717368 0 -1 4194368 11691 0 0 0 113 2 0 0 20 0 3 0 142732721 120897536 12543 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
[pid=720424/tid=720427] ppid=720421 vsize=118064 memory=26728 CPUtime=0 cores=1,3
/proc/720424/task/720427/stat : 720427 (fscip) S 720421 720424 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142732722 120897536 12543 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 118064 KiB
Current children cumulated memory: 50172 KiB

[startup+1.30037 s]
/proc/loadavg: 4.09 3.14 2.06 5/252 720427
/proc/meminfo: memFree=121919300/131655788 swapFree=131071996/131071996
[pid=720424] ppid=720421 vsize=119032 memory=50700 CPUtime=1.29 cores=1,3
/proc/720424/stat : 720424 (fscip) S 720421 720424 717368 0 -1 1077936128 13558 0 0 0 126 3 0 0 20 0 3 0 142732718 121888768 12675 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
/proc/720424/statm: 29758 12675 2862 3032 0 16273 0
[pid=720424/tid=720426] ppid=720421 vsize=119032 memory=0 CPUtime=1.25 cores=1,3
/proc/720424/task/720426/stat : 720426 (fscip) R 720421 720424 717368 0 -1 4194368 11940 0 0 0 123 2 0 0 20 0 3 0 142732721 121888768 12675 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
[pid=720424/tid=720427] ppid=720421 vsize=119032 memory=0 CPUtime=0 cores=1,3
/proc/720424/task/720427/stat : 720427 (fscip) S 720421 720424 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142732722 121888768 12675 134679101440 4194304 16613245 140732834402656 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 36892672 140732834407393 140732834407509 140732834407509 140732834414576 0
Current children cumulated CPU time: 1.29 s
Current children cumulated vsize: 119032 KiB
Current children cumulated memory: 50700 KiB

Child status: 0

Real time (s): 1.40581
CPU time (s): 1.40068
CPU user time (s): 1.35703
CPU system time (s): 0.043648
CPU usage (%): 99.6347
Max. virtual memory (cumulated for all children) (KiB): 119032
Max. memory (cumulated for all children) (KiB): 50700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.35703
system time used= 0.043648
maximum resident set size= 50904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15063
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 720424
#   total CPU time (s): 1.40068
#   total CPU user time (s): 1.35703
#   total CPU system time (s): 0.043648

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026558 second user time and 0.079584 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-13 23:22:26
IDJOB=4426785
IDBENCH=143758
IDSOLVER=3044
FILE ID=nodeC010/4426785-1720905734
RUNJOBID= nodeC010-1720905417-719767
SLURM_JOB_ID= 7486076
Free space on /tmp= 723692 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059--soft-33-100-0.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426785-1720905734/watcher-4426785-1720905734 -o /tmp/evaluation-result-4426785-1720905734/solver-4426785-1720905734 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426785-1720905734.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= a8e26e0eab79e9f1a54c86bac5b7dd59
RANDOM SEED=398042228

nodeC010.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3667.043
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
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		: 3491.761
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
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		: 1197.311
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
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		: 1197.178
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
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		: 3491.754
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
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		: 3658.192
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
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		: 1197.427
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
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		: 1197.321
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        121958604 kB
MemAvailable:   122044944 kB
Buffers:          335784 kB
Cached:           597520 kB
SwapCached:            0 kB
Active:           534668 kB
Inactive:        8644924 kB
Active(anon):       1440 kB
Inactive(anon):  8282536 kB
Active(file):     533228 kB
Inactive(file):   362388 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28340 kB
Writeback:             4 kB
AnonPages:       8246284 kB
Mapped:           136196 kB
Shmem:             37704 kB
KReclaimable:      61512 kB
Slab:             151264 kB
SReclaimable:      61512 kB
SUnreclaim:        89752 kB
KernelStack:        4000 kB
PageTables:        25504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4387636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46432 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1062912 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      162632 kB
DirectMap2M:     9179136 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 723664 MiB
End job on nodeC010 at 2024-07-13 23:22:28