Trace number 4426993

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 3.10719 3.11874

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967523--soft-0-100-0.wbo
MD5SUM41d1b4d4384aa524edb9fde13f69bc5b
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.628216
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 constraints101
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1188
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 = 23556096, getVmSize() = 23556096, SCIPgetMemUsed() = 1334070, SCIPgetMemTotal() = 2011430, 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 = 16566954, getVmSize() = 26144768, SCIPgetMemUsed() = 1773255, SCIPgetMemTotal() = 3454551, 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-4426993-1720905484
0.00/0.02	c   Variables        : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 203
0.00/0.02	c   Objective sense  : minimize
0.00/0.02	c Presolved Problem  :
0.00/0.02	c   Variables        : 341 (270 binary, 0 integer, 71 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 177
0.00/0.02	c Constraints        : Number
0.00/0.02	c   linear           : 101 
0.00/0.02	c   indicator        : 76 
0.00/0.02	c ** Instance transfer method used: 0
0.00/0.03	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.04	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.04	c                                Nodes    Active                                            
0.00/0.04	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.05	c *       0              0           1         1        4633.0000                -          -
0.00/0.05	c *       0              0           1         1         728.0000                -          -
0.11/0.19	c *       0              0           1         1         667.0000                -          -
0.31/0.40	c *       0              0           1         1         444.0000                -          -
0.42/0.49	c *       0              0           1         1         409.0000                -          -
0.51/0.58	c *       1              0           1         1         351.0000                -          -
0.60/0.68	c *       1              0           1         1         289.0000                -          -
0.60/0.69	c *       1              0           1         1         136.0000                -          -
0.60/0.69	c *       1              0           1         1          46.0000                -          -
1.10/1.14	c *       1              2           0         1          37.0000           0.0000          -
1.68/1.73	c *       2              2           0         1           3.0000           0.0000          -
2.99/3.09	c         3             83           0         0           3.0000           3.0000      0.00%
2.99/3.11	c         3             83           0         0           3.0000           3.0000          -
2.99/3.11	c SCIP Status        : c problem is solved
2.99/3.11	c Total Time         : 3.1000
2.99/3.11	c   solving          : 3.1000
2.99/3.11	c   presolving       : 0.0161 (included in solving)
2.99/3.11	c B&B Tree           :
2.99/3.11	c   nodes (total)    : 83
2.99/3.11	c Solution           :
2.99/3.11	c   Solutions found  : 12
2.99/3.11	c   Primal Bound     : +3.00000000000000e+00
2.99/3.11	c   Dual Bound       : +3.00000000000000e+00
2.99/3.11	c Gap                : 0.00000 %
2.99/3.11	o 3
2.99/3.11	s OPTIMUM FOUND
2.99/3.11	v -x169 x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 x151 -x150 -x149 -x148 
2.99/3.11	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 
2.99/3.11	v -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 x108 -x107 -x106 
2.99/3.11	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 
2.99/3.11	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 
2.99/3.11	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 
2.99/3.11	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 
2.99/3.11	v -x4 -x3 -x2 x1

Verifier Data 

OK	3

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: 64096 MiB (63232 MiB free)
  memory of node 1: 64473 MiB (63615 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426993-1720905484/watcher-4426993-1720905484 -o /tmp/evaluation-result-4426993-1720905484/solver-4426993-1720905484 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1720905497-717723 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426993-1720905484.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=717786, runsolver pid=717776

[startup+0.100096 s]*
/proc/loadavg: 2.20 3.54 3.86 7/250 717793
/proc/meminfo: memFree=129836196/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=109092 memory=26528 CPUtime=0.11 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 4140 0 0 0 10 1 0 0 20 0 3 0 142704300 111710208 6632 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 27273 6632 2830 3032 0 10330 0
[pid=717786/tid=717790] ppid=717776 vsize=109092 memory=4026531971 CPUtime=0.07 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 2504 0 0 0 7 0 0 0 20 0 3 0 142704303 111710208 6632 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=109092 memory=3715 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142704304 111710208 6632 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 109092 KiB
Current children cumulated memory: 26528 KiB

[startup+0.21513 s]*
/proc/loadavg: 2.20 3.54 3.86 9/250 717793
/proc/meminfo: memFree=129815112/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=110964 memory=31280 CPUtime=0.21 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 5267 0 0 0 20 1 0 0 20 0 3 0 142704300 113627136 7820 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 27741 7820 2830 3032 0 11185 0
[pid=717786/tid=717790] ppid=717776 vsize=110964 memory=4782652875487838339 CPUtime=0.18 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 3631 0 0 0 17 1 0 0 20 0 3 0 142704303 113627136 7820 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=110964 memory=3715 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142704304 113627136 7820 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 110964 KiB
Current children cumulated memory: 31280 KiB

[startup+0.313902 s]*
/proc/loadavg: 2.20 3.54 3.86 8/250 717793
/proc/meminfo: memFree=129798388/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=113260 memory=36824 CPUtime=0.31 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 6696 0 0 0 30 1 0 0 20 0 3 0 142704300 115978240 9206 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 28315 9206 2830 3032 0 12617 0
[pid=717786/tid=717790] ppid=717776 vsize=113260 memory=-6224930630235503461 CPUtime=0.28 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 5060 0 0 0 27 1 0 0 20 0 3 0 142704303 115978240 9206 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=113260 memory=0 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142704304 115978240 9206 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 113260 KiB
Current children cumulated memory: 36824 KiB

[startup+0.700374 s]
/proc/loadavg: 2.20 3.54 3.86 6/250 717793
/proc/meminfo: memFree=129768236/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=122400 memory=55664 CPUtime=0.68 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 11337 0 0 0 65 3 0 0 20 0 3 0 142704300 125337600 13916 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 30600 13916 2926 3032 0 17611 0
[pid=717786/tid=717790] ppid=717776 vsize=122400 memory=0 CPUtime=0.65 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 9701 0 0 0 62 3 0 0 20 0 3 0 142704303 125337600 13916 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=122400 memory=0 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142704304 125337600 13916 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 122400 KiB
Current children cumulated memory: 55664 KiB

[startup+1.50036 s]
/proc/loadavg: 2.20 3.54 3.86 7/250 717793
/proc/meminfo: memFree=129744952/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=131384 memory=70956 CPUtime=1.48 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 23415 0 0 0 143 5 0 0 20 0 3 0 142704300 134537216 17739 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 32846 17739 2974 3032 0 21409 0
[pid=717786/tid=717790] ppid=717776 vsize=131384 memory=0 CPUtime=1.44 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 21640 0 0 0 140 4 0 0 20 0 3 0 142704303 134537216 17739 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=131384 memory=0 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142704304 134537216 17739 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 131384 KiB
Current children cumulated memory: 70956 KiB

[startup+3.11869 s]
# the end of solver process 717786 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3.02459 s, system=0.0826 s

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

[startup+1.60043 s]
/proc/loadavg: 2.20 3.54 3.86 7/250 717793
/proc/meminfo: memFree=129744952/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=132408 memory=72024 CPUtime=1.58 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 24315 0 0 0 153 5 0 0 20 0 3 0 142704300 135585792 18006 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 33102 18006 2974 3032 0 21665 0
[pid=717786/tid=717790] ppid=717776 vsize=132408 memory=37412 CPUtime=1.54 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 22540 0 0 0 150 4 0 0 20 0 3 0 142704303 135585792 18006 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=132408 memory=-6224930630235503462 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142704304 135585792 18006 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 132408 KiB
Current children cumulated memory: 72024 KiB

[startup+2.40033 s]
/proc/loadavg: 2.20 3.54 3.86 6/245 717833
/proc/meminfo: memFree=129708736/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=132408 memory=101248 CPUtime=2.39 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 34646 0 0 0 232 7 0 0 20 0 3 0 142704300 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 33102 25312 2990 3032 0 29017 0
[pid=717786/tid=717790] ppid=717776 vsize=132408 memory=0 CPUtime=2.34 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 32862 0 0 0 228 6 0 0 20 0 3 0 142704303 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=132408 memory=0 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 2 0 0 0 0 0 0 0 20 0 3 0 142704304 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 2.39 s
Current children cumulated vsize: 132408 KiB
Current children cumulated memory: 101248 KiB

[startup+2.80031 s]
/proc/loadavg: 2.20 3.54 3.86 6/245 717833
/proc/meminfo: memFree=129708736/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=132408 memory=101248 CPUtime=2.78 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 34652 0 0 0 271 7 0 0 20 0 3 0 142704300 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 33102 25312 2990 3032 0 29017 0
[pid=717786/tid=717790] ppid=717776 vsize=132408 memory=6442511869963428961 CPUtime=2.74 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 32868 0 0 0 268 6 0 0 20 0 3 0 142704303 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=132408 memory=108440 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 2 0 0 0 0 0 0 0 20 0 3 0 142704304 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 2.78 s
Current children cumulated vsize: 132408 KiB
Current children cumulated memory: 101248 KiB

[startup+3.00029 s]*
/proc/loadavg: 2.42 3.56 3.86 6/252 717891
/proc/meminfo: memFree=129692324/131655788 swapFree=131071996/131071996
[pid=717786] ppid=717776 vsize=132408 memory=101248 CPUtime=2.99 cores=1,3
/proc/717786/stat : 717786 (fscip) S 717776 717786 715511 0 -1 1077936128 34654 0 0 0 292 7 0 0 20 0 3 0 142704300 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
/proc/717786/statm: 33102 25312 2990 3032 0 29017 0
[pid=717786/tid=717790] ppid=717776 vsize=132408 memory=8318255677412212789 CPUtime=2.95 cores=1,3
/proc/717786/task/717790/stat : 717790 (fscip) R 717776 717786 715511 0 -1 4194368 32870 0 0 0 289 6 0 0 20 0 3 0 142704303 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
[pid=717786/tid=717793] ppid=717776 vsize=132408 memory=16044302195229010 CPUtime=0 cores=1,3
/proc/717786/task/717793/stat : 717793 (fscip) S 717776 717786 715511 0 -1 1077936192 2 0 0 0 0 0 0 0 20 0 3 0 142704304 135585792 25312 134679101440 4194304 16613245 140720390081376 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 40787968 140720390087649 140720390087765 140720390087765 140720390094832 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 132408 KiB
Current children cumulated memory: 101248 KiB

Child status: 0

Real time (s): 3.11874
CPU time (s): 3.10719
CPU user time (s): 3.02459
CPU system time (s): 0.0826
CPU usage (%): 99.6294
Max. virtual memory (cumulated for all children) (KiB): 144528
Max. memory (cumulated for all children) (KiB): 111868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.02459
system time used= 0.0826
maximum resident set size= 113188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35405
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= 34
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 717786
#   total CPU time (s): 3.10719
#   total CPU user time (s): 3.02459
#   total CPU system time (s): 0.0826

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.036108 second user time and 0.111448 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2024-07-13 23:18:17
IDJOB=4426993
IDBENCH=143242
IDSOLVER=3044
FILE ID=nodeC004/4426993-1720905484
RUNJOBID= nodeC004-1720905497-717723
SLURM_JOB_ID= 7486070
Free space on /tmp= 723772 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967523--soft-0-100-0.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426993-1720905484/watcher-4426993-1720905484 -o /tmp/evaluation-result-4426993-1720905484/solver-4426993-1720905484 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1720905497-717723 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426993-1720905484.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 41d1b4d4384aa524edb9fde13f69bc5b
RANDOM SEED=2068224287

nodeC004.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		: 1197.307
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	: 6984.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.610
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	: 6983.37
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		: 1197.508
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	: 6984.29
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		: 1197.307
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	: 6983.37
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		: 3492.155
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	: 6984.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.465
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	: 6983.37
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		: 1197.309
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	: 6984.29
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		: 1197.307
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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        129897152 kB
MemAvailable:   129966600 kB
Buffers:          332708 kB
Cached:           584480 kB
SwapCached:            0 kB
Active:           529928 kB
Inactive:         727768 kB
Active(anon):       3296 kB
Inactive(anon):   374932 kB
Active(file):     526632 kB
Inactive(file):   352836 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            112964 kB
Writeback:            16 kB
AnonPages:        340592 kB
Mapped:           113072 kB
Shmem:             37700 kB
KReclaimable:      60360 kB
Slab:             149968 kB
SReclaimable:      60360 kB
SUnreclaim:        89608 kB
KernelStack:        3760 kB
PageTables:         9568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     675344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46560 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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:      166728 kB
DirectMap2M:     7077888 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 723672 MiB
End job on nodeC004 at 2024-07-13 23:18:20