Trace number 4426778

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 1.34688 1.36836

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970444--soft-66-100-0.wbo
MD5SUM938b841d1fff451a1013f00070492fe7
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark80
Best CPU time to get the best result obtained on this benchmark0.125115
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 constraints28
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 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1239
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 = 23011328, getVmSize() = 23011328, SCIPgetMemUsed() = 1196182, SCIPgetMemTotal() = 1481014, 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 = 16050858, getVmSize() = 25141248, SCIPgetMemUsed() = 1418660, SCIPgetMemTotal() = 2534692, 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-4426778-1720905720
0.00/0.02	c   Variables        : 197 (197 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 130
0.00/0.02	c   Objective sense  : minimize
0.00/0.02	c Presolved Problem  :
0.00/0.02	c   Variables        : 216 (196 binary, 0 integer, 20 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 112
0.00/0.02	c Constraints        : Number
0.00/0.02	c   setppc           : 51 
0.00/0.02	c   linear           : 27 
0.00/0.02	c   logicor          : 7 
0.00/0.02	c   indicator        : 27 
0.00/0.02	c ** Instance transfer method used: 0
0.00/0.02	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)
0.00/0.04	c *       0              0           1         1         590.0000                -          -
0.00/0.05	c *       0              0           1         1         589.0000                -          -
0.00/0.06	c *       0              0           1         1         546.0000                -          -
0.00/0.06	c *       0              0           1         1         333.0000                -          -
0.77/0.86	c *       1              0           1         1         271.0000                -          -
0.87/0.94	c *       1              0           1         1         208.0000                -          -
0.98/1.07	c *       1              2           1         1          80.0000           0.0714          -
1.27/1.34	c         1              9           0         0          80.0000          80.0000      0.00%
1.27/1.36	c         1              9           0         0          80.0000          80.0000          -
1.27/1.36	c SCIP Status        : c problem is solved
1.27/1.36	c Total Time         : 1.3600
1.27/1.36	c   solving          : 1.3600
1.27/1.36	c   presolving       : 0.0120 (included in solving)
1.27/1.36	c B&B Tree           :
1.27/1.36	c   nodes (total)    : 9
1.27/1.36	c Solution           :
1.27/1.36	c   Solutions found  : 7
1.27/1.36	c   Primal Bound     : +8.00000000000000e+01
1.27/1.36	c   Dual Bound       : +8.00000000000000e+01
1.27/1.36	c Gap                : 0.00000 %
1.27/1.36	o 80
1.27/1.36	s OPTIMUM FOUND
1.27/1.36	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
1.27/1.36	v -x147 -x146 -x145 x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
1.27/1.36	v x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
1.27/1.36	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 
1.27/1.36	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 -x56 
1.27/1.36	v -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 
1.27/1.36	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 
1.27/1.36	v -x4 -x3 -x2 -x1

Verifier Data 

OK	80

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 (58398 MiB free)
  memory of node 1: 64510 MiB (60773 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426778-1720905720/watcher-4426778-1720905720 -o /tmp/evaluation-result-4426778-1720905720/solver-4426778-1720905720 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426778-1720905720.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
solver pid=720133, runsolver pid=720130
Current StackSize limit: 8192 KiB


[startup+0.100721 s]*
/proc/loadavg: 4.11 3.10 2.02 5/252 720136
/proc/meminfo: memFree=122020676/131655788 swapFree=131071996/131071996
[pid=720133] ppid=720130 vsize=107864 memory=22632 CPUtime=0.09 cores=1,3
/proc/720133/stat : 720133 (fscip) S 720130 720133 717368 0 -1 1077936128 3054 0 0 0 9 0 0 0 20 0 3 0 142731333 110452736 5658 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
/proc/720133/statm: 26966 5658 2910 3032 0 8965 0
[pid=720133/tid=720135] ppid=720130 vsize=107864 memory=4026561586 CPUtime=0.06 cores=1,3
/proc/720133/task/720135/stat : 720135 (fscip) R 720130 720133 717368 0 -1 4194368 1663 0 0 0 6 0 0 0 20 0 3 0 142731336 110452736 5658 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 -1 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
[pid=720133/tid=720136] ppid=720130 vsize=107864 memory=232851243367 CPUtime=0 cores=1,3
/proc/720133/task/720136/stat : 720136 (fscip) S 720130 720133 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731337 110452736 5658 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 107864 KiB
Current children cumulated memory: 22632 KiB

[startup+0.213725 s]*
/proc/loadavg: 4.11 3.10 2.02 5/252 720136
/proc/meminfo: memFree=122015636/131655788 swapFree=131071996/131071996
[pid=720133] ppid=720130 vsize=108708 memory=27912 CPUtime=0.2 cores=1,3
/proc/720133/stat : 720133 (fscip) S 720130 720133 717368 0 -1 1077936128 4372 0 0 0 19 1 0 0 20 0 3 0 142731333 111316992 6978 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
/proc/720133/statm: 27177 6978 2910 3032 0 10384 0
[pid=720133/tid=720135] ppid=720130 vsize=108708 memory=4782652875487838339 CPUtime=0.17 cores=1,3
/proc/720133/task/720135/stat : 720135 (fscip) R 720130 720133 717368 0 -1 4194368 2981 0 0 0 17 0 0 0 20 0 3 0 142731336 111316992 6978 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
[pid=720133/tid=720136] ppid=720130 vsize=108708 memory=1645 CPUtime=0 cores=1,3
/proc/720133/task/720136/stat : 720136 (fscip) S 720130 720133 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731337 111316992 6978 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 108708 KiB
Current children cumulated memory: 27912 KiB

[startup+0.312496 s]*
/proc/loadavg: 4.11 3.10 2.02 5/251 720136
/proc/meminfo: memFree=122008800/131655788 swapFree=131071996/131071996
[pid=720133] ppid=720130 vsize=112580 memory=36096 CPUtime=0.29 cores=1,3
/proc/720133/stat : 720133 (fscip) S 720130 720133 717368 0 -1 1077936128 6435 0 0 0 28 1 0 0 20 0 3 0 142731333 115281920 9024 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
/proc/720133/statm: 28145 9024 2910 3032 0 12395 0
[pid=720133/tid=720135] ppid=720130 vsize=112580 memory=-6514857548533906284 CPUtime=0.27 cores=1,3
/proc/720133/task/720135/stat : 720135 (fscip) R 720130 720133 717368 0 -1 4194368 5074 0 0 0 26 1 0 0 20 0 3 0 142731336 115281920 9024 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
[pid=720133/tid=720136] ppid=720130 vsize=112580 memory=0 CPUtime=0 cores=1,3
/proc/720133/task/720136/stat : 720136 (fscip) S 720130 720133 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731337 115281920 9090 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 112580 KiB
Current children cumulated memory: 36096 KiB

[startup+0.700337 s]
/proc/loadavg: 4.11 3.10 2.02 5/251 720136
/proc/meminfo: memFree=121993216/131655788 swapFree=131071996/131071996
[pid=720133] ppid=720130 vsize=123164 memory=53256 CPUtime=0.67 cores=1,3
/proc/720133/stat : 720133 (fscip) S 720130 720133 717368 0 -1 1077936128 10718 0 0 0 64 3 0 0 20 0 3 0 142731333 126119936 13314 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
/proc/720133/statm: 30791 13314 2910 3032 0 16791 0
[pid=720133/tid=720135] ppid=720130 vsize=123164 memory=0 CPUtime=0.64 cores=1,3
/proc/720133/task/720135/stat : 720135 (fscip) R 720130 720133 717368 0 -1 4194368 9327 0 0 0 62 2 0 0 20 0 3 0 142731336 126119936 13314 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
[pid=720133/tid=720136] ppid=720130 vsize=123164 memory=0 CPUtime=0 cores=1,3
/proc/720133/task/720136/stat : 720136 (fscip) S 720130 720133 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731337 126119936 13314 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 123164 KiB
Current children cumulated memory: 53256 KiB

[startup+1.3683 s]
# the end of solver process 720133 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.30224 s, system=0.044638 s

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

[startup+0.800358 s]
/proc/loadavg: 4.11 3.10 2.02 5/251 720136
/proc/meminfo: memFree=121993216/131655788 swapFree=131071996/131071996
[pid=720133] ppid=720130 vsize=123164 memory=53520 CPUtime=0.77 cores=1,3
/proc/720133/stat : 720133 (fscip) S 720130 720133 717368 0 -1 1077936128 10763 0 0 0 74 3 0 0 20 0 3 0 142731333 126119936 13380 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
/proc/720133/statm: 30791 13380 2910 3032 0 16848 0
[pid=720133/tid=720135] ppid=720130 vsize=123164 memory=0 CPUtime=0.74 cores=1,3
/proc/720133/task/720135/stat : 720135 (fscip) R 720130 720133 717368 0 -1 4194368 9372 0 0 0 72 2 0 0 20 0 3 0 142731336 126119936 13380 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
[pid=720133/tid=720136] ppid=720130 vsize=123164 memory=0 CPUtime=0 cores=1,3
/proc/720133/task/720136/stat : 720136 (fscip) S 720130 720133 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731337 126119936 13380 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
Current children cumulated CPU time: 0.77 s
Current children cumulated vsize: 123164 KiB
Current children cumulated memory: 53520 KiB

[startup+1.20028 s]
/proc/loadavg: 4.11 3.10 2.02 5/251 720136
/proc/meminfo: memFree=121986160/131655788 swapFree=131071996/131071996
[pid=720133] ppid=720130 vsize=123164 memory=57072 CPUtime=1.17 cores=1,3
/proc/720133/stat : 720133 (fscip) S 720130 720133 717368 0 -1 1077936128 12840 0 0 0 114 3 0 0 20 0 3 0 142731333 126119936 14268 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
/proc/720133/statm: 30791 14268 2974 3032 0 17898 0
[pid=720133/tid=720135] ppid=720130 vsize=123164 memory=1499 CPUtime=1.14 cores=1,3
/proc/720133/task/720135/stat : 720135 (fscip) R 720130 720133 717368 0 -1 4194368 11344 0 0 0 112 2 0 0 20 0 3 0 142731336 126119936 14268 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
[pid=720133/tid=720136] ppid=720130 vsize=123164 memory=26728 CPUtime=0 cores=1,3
/proc/720133/task/720136/stat : 720136 (fscip) S 720130 720133 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731337 126119936 14268 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
Current children cumulated CPU time: 1.17 s
Current children cumulated vsize: 123164 KiB
Current children cumulated memory: 57072 KiB

[startup+1.30026 s]
/proc/loadavg: 4.11 3.10 2.02 5/251 720136
/proc/meminfo: memFree=121986160/131655788 swapFree=131071996/131071996
[pid=720133] ppid=720130 vsize=123164 memory=57072 CPUtime=1.27 cores=1,3
/proc/720133/stat : 720133 (fscip) S 720130 720133 717368 0 -1 1077936128 12874 0 0 0 124 3 0 0 20 0 3 0 142731333 126119936 14268 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
/proc/720133/statm: 30791 14268 2974 3032 0 17898 0
[pid=720133/tid=720135] ppid=720130 vsize=123164 memory=0 CPUtime=1.24 cores=1,3
/proc/720133/task/720135/stat : 720135 (fscip) R 720130 720133 717368 0 -1 4194368 11376 0 0 0 122 2 0 0 20 0 3 0 142731336 126119936 14268 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
[pid=720133/tid=720136] ppid=720130 vsize=123164 memory=0 CPUtime=0 cores=1,3
/proc/720133/task/720136/stat : 720136 (fscip) S 720130 720133 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731337 126119936 14268 134679101440 4194304 16613245 140731448970384 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 28676096 140731448972257 140731448972373 140731448972373 140731448979440 0
Current children cumulated CPU time: 1.27 s
Current children cumulated vsize: 123164 KiB
Current children cumulated memory: 57072 KiB

Child status: 0

Real time (s): 1.36836
CPU time (s): 1.34688
CPU user time (s): 1.30224
CPU system time (s): 0.044638
CPU usage (%): 98.4298
Max. virtual memory (cumulated for all children) (KiB): 123164
Max. memory (cumulated for all children) (KiB): 57072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.30224
system time used= 0.044638
maximum resident set size= 57076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16166
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= 24
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 720133
#   total CPU time (s): 1.34688
#   total CPU user time (s): 1.30224
#   total CPU system time (s): 0.044638

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03691 second user time and 0.0673 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-13 23:22:12
IDJOB=4426778
IDBENCH=143712
IDSOLVER=3044
FILE ID=nodeC010/4426778-1720905720
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-t2001.13queen13.1110970444--soft-66-100-0.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426778-1720905720/watcher-4426778-1720905720 -o /tmp/evaluation-result-4426778-1720905720/solver-4426778-1720905720 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426778-1720905720.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 938b841d1fff451a1013f00070492fe7
RANDOM SEED=1846166338

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		: 3491.754
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		: 3443.217
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		: 1197.334
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		: 1197.173
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		: 3668.199
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		: 1197.312
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		: 1197.372
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:        122032764 kB
MemAvailable:   122118716 kB
Buffers:          335668 kB
Cached:           597284 kB
SwapCached:            0 kB
Active:           534496 kB
Inactive:        8571136 kB
Active(anon):       1440 kB
Inactive(anon):  8208968 kB
Active(file):     533056 kB
Inactive(file):   362168 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28496 kB
Writeback:             4 kB
AnonPages:       8172740 kB
Mapped:           136196 kB
Shmem:             37704 kB
KReclaimable:      61516 kB
Slab:             151212 kB
SReclaimable:      61516 kB
SUnreclaim:        89696 kB
KernelStack:        4000 kB
PageTables:        25360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4394516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46432 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1030144 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 23:22:14