Trace number 4426781

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 1.46835 1.47246

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111220019--soft-33-100-0.wbo
MD5SUM6e5ad560d764b7fb98c12fb74c689226
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.399093
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 1259
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-4426781-1720905724
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)
0.00/0.05	c *       0              0           1         1         444.0000                -          -
0.00/0.05	c *       0              0           1         1         312.0000                -          -
0.31/0.37	c *       0              0           1         1         235.0000                -          -
0.51/0.55	c *       1              2           1         1          29.0000           0.0000          -
0.60/0.61	c *       1              2           1         1          26.0000           0.0000          -
0.68/0.75	c *       1              2           1         1          21.0000           0.0000          -
0.68/0.76	c *       1              2           1         1          11.0000           0.0000          -
0.78/0.86	c *       1              2           1         1           9.0000           0.0000          -
1.28/1.34	c *       1              2           1         1           4.0000           0.0000          -
1.39/1.43	c *       1              2           1         1           2.0000           0.0000          -
1.39/1.45	c         1             58           0         0           2.0000           2.0000      0.00%
1.39/1.46	c         1             58           0         0           2.0000           2.0000          -
1.39/1.46	c SCIP Status        : c problem is solved
1.39/1.46	c Total Time         : 1.4600
1.39/1.46	c   solving          : 1.4600
1.39/1.46	c   presolving       : 0.0157 (included in solving)
1.39/1.46	c B&B Tree           :
1.39/1.46	c   nodes (total)    : 58
1.39/1.46	c Solution           :
1.39/1.46	c   Solutions found  : 10
1.39/1.46	c   Primal Bound     : +2.00000000000000e+00
1.39/1.46	c   Dual Bound       : +2.00000000000000e+00
1.39/1.46	c Gap                : 0.00000 %
1.39/1.46	o 2
1.39/1.46	s OPTIMUM FOUND
1.39/1.46	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148 
1.39/1.46	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
1.39/1.46	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
1.39/1.46	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 
1.39/1.46	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 
1.39/1.46	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 
1.39/1.46	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 
1.39/1.46	v -x4 -x3 -x2 -x1

Verifier Data 

OK	2

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 (60769 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426781-1720905724/watcher-4426781-1720905724 -o /tmp/evaluation-result-4426781-1720905724/solver-4426781-1720905724 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426781-1720905724.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=720229, runsolver pid=720226

[startup+0.10012 s]*
/proc/loadavg: 4.10 3.11 2.04 5/251 720232
/proc/meminfo: memFree=121942424/131655788 swapFree=131071996/131071996
[pid=720229] ppid=720226 vsize=109648 memory=28480 CPUtime=0.1 cores=1,3
/proc/720229/stat : 720229 (fscip) S 720226 720229 717368 0 -1 1077936128 4553 0 0 0 10 0 0 0 20 0 3 0 142731745 112279552 7120 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
/proc/720229/statm: 27412 7120 2846 3032 0 10625 0
[pid=720229/tid=720231] ppid=720226 vsize=109648 memory=4026561586 CPUtime=0.07 cores=1,3
/proc/720229/task/720231/stat : 720231 (fscip) R 720226 720229 717368 0 -1 4194368 2931 0 0 0 7 0 0 0 20 0 3 0 142731747 112279552 7120 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
[pid=720229/tid=720232] ppid=720226 vsize=109648 memory=232851243367 CPUtime=0 cores=1,3
/proc/720229/task/720232/stat : 720232 (fscip) S 720226 720229 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731748 112279552 7120 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 109648 KiB
Current children cumulated memory: 28480 KiB

[startup+0.213044 s]*
/proc/loadavg: 4.10 3.11 2.04 5/251 720232
/proc/meminfo: memFree=121931856/131655788 swapFree=131071996/131071996
[pid=720229] ppid=720226 vsize=114188 memory=39040 CPUtime=0.21 cores=1,3
/proc/720229/stat : 720229 (fscip) S 720226 720229 717368 0 -1 1077936128 7188 0 0 0 20 1 0 0 20 0 3 0 142731745 116928512 9760 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
/proc/720229/statm: 28547 9760 2846 3032 0 13130 0
[pid=720229/tid=720231] ppid=720226 vsize=114188 memory=4782652875487838339 CPUtime=0.19 cores=1,3
/proc/720229/task/720231/stat : 720231 (fscip) R 720226 720229 717368 0 -1 4194368 5569 0 0 0 18 1 0 0 20 0 3 0 142731747 116928512 9760 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
[pid=720229/tid=720232] ppid=720226 vsize=114188 memory=1645 CPUtime=0 cores=1,3
/proc/720229/task/720232/stat : 720232 (fscip) S 720226 720229 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731748 116928512 9760 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 114188 KiB
Current children cumulated memory: 39040 KiB

[startup+0.312906 s]*
/proc/loadavg: 4.10 3.11 2.04 5/251 720232
/proc/meminfo: memFree=121919324/131655788 swapFree=131071996/131071996
[pid=720229] ppid=720226 vsize=120896 memory=49860 CPUtime=0.31 cores=1,3
/proc/720229/stat : 720229 (fscip) S 720226 720229 717368 0 -1 1077936128 9912 0 0 0 30 1 0 0 20 0 3 0 142731745 123797504 12465 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
/proc/720229/statm: 30224 12465 2846 3032 0 15974 0
[pid=720229/tid=720231] ppid=720226 vsize=120896 memory=-6586633667595123558 CPUtime=0.28 cores=1,3
/proc/720229/task/720231/stat : 720231 (fscip) R 720226 720229 717368 0 -1 4194368 8290 0 0 0 27 1 0 0 20 0 3 0 142731747 123797504 12465 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
[pid=720229/tid=720232] ppid=720226 vsize=120896 memory=0 CPUtime=0 cores=1,3
/proc/720229/task/720232/stat : 720232 (fscip) S 720226 720229 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731748 123797504 12465 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 120896 KiB
Current children cumulated memory: 49860 KiB

[startup+0.700388 s]
/proc/loadavg: 4.10 3.11 2.04 5/251 720232
/proc/meminfo: memFree=121915880/131655788 swapFree=131071996/131071996
[pid=720229] ppid=720226 vsize=120896 memory=53064 CPUtime=0.68 cores=1,3
/proc/720229/stat : 720229 (fscip) S 720226 720229 717368 0 -1 1077936128 10603 0 0 0 67 1 0 0 20 0 3 0 142731745 123797504 13266 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
/proc/720229/statm: 30224 13266 2926 3032 0 16902 0
[pid=720229/tid=720231] ppid=720226 vsize=120896 memory=0 CPUtime=0.65 cores=1,3
/proc/720229/task/720231/stat : 720231 (fscip) R 720226 720229 717368 0 -1 4194368 8981 0 0 0 64 1 0 0 20 0 3 0 142731747 123797504 13266 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
[pid=720229/tid=720232] ppid=720226 vsize=120896 memory=0 CPUtime=0 cores=1,3
/proc/720229/task/720232/stat : 720232 (fscip) S 720226 720229 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731748 123797504 13266 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 120896 KiB
Current children cumulated memory: 53064 KiB

[startup+1.47238 s]
# the end of solver process 720229 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.41858 s, system=0.049771 s

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

[startup+0.800388 s]
/proc/loadavg: 4.10 3.11 2.04 5/251 720232
/proc/meminfo: memFree=121915880/131655788 swapFree=131071996/131071996
[pid=720229] ppid=720226 vsize=120896 memory=53064 CPUtime=0.78 cores=1,3
/proc/720229/stat : 720229 (fscip) S 720226 720229 717368 0 -1 1077936128 10604 0 0 0 77 1 0 0 20 0 3 0 142731745 123797504 13266 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
/proc/720229/statm: 30224 13266 2926 3032 0 16902 0
[pid=720229/tid=720231] ppid=720226 vsize=120896 memory=0 CPUtime=0.75 cores=1,3
/proc/720229/task/720231/stat : 720231 (fscip) R 720226 720229 717368 0 -1 4194368 8982 0 0 0 74 1 0 0 20 0 3 0 142731747 123797504 13266 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
[pid=720229/tid=720232] ppid=720226 vsize=120896 memory=0 CPUtime=0 cores=1,3
/proc/720229/task/720232/stat : 720232 (fscip) S 720226 720229 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731748 123797504 13266 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 120896 KiB
Current children cumulated memory: 53064 KiB

[startup+1.20035 s]
/proc/loadavg: 4.10 3.11 2.04 5/251 720232
/proc/meminfo: memFree=121914172/131655788 swapFree=131071996/131071996
[pid=720229] ppid=720226 vsize=136232 memory=89360 CPUtime=1.18 cores=1,3
/proc/720229/stat : 720229 (fscip) S 720226 720229 717368 0 -1 1077936128 21690 0 0 0 115 3 0 0 20 0 3 0 142731745 139501568 22340 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
/proc/720229/statm: 34058 22340 2942 3032 0 26396 0
[pid=720229/tid=720231] ppid=720226 vsize=136232 memory=1499 CPUtime=1.15 cores=1,3
/proc/720229/task/720231/stat : 720231 (fscip) R 720226 720229 717368 0 -1 4194368 20069 0 0 0 112 3 0 0 20 0 3 0 142731747 139501568 22340 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
[pid=720229/tid=720232] ppid=720226 vsize=136232 memory=26728 CPUtime=0 cores=1,3
/proc/720229/task/720232/stat : 720232 (fscip) S 720226 720229 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731748 139501568 22340 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
Current children cumulated CPU time: 1.18 s
Current children cumulated vsize: 136232 KiB
Current children cumulated memory: 89360 KiB

[startup+1.40036 s]
/proc/loadavg: 4.10 3.11 2.04 5/251 720232
/proc/meminfo: memFree=121914172/131655788 swapFree=131071996/131071996
[pid=720229] ppid=720226 vsize=120896 memory=75552 CPUtime=1.39 cores=1,3
/proc/720229/stat : 720229 (fscip) S 720226 720229 717368 0 -1 1077936128 23322 0 0 0 135 4 0 0 20 0 3 0 142731745 123797504 18888 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
/proc/720229/statm: 30224 18888 2990 3032 0 22639 0
[pid=720229/tid=720231] ppid=720226 vsize=120896 memory=1499 CPUtime=1.35 cores=1,3
/proc/720229/task/720231/stat : 720231 (fscip) R 720226 720229 717368 0 -1 4194368 21584 0 0 0 132 3 0 0 20 0 3 0 142731747 123797504 18888 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
[pid=720229/tid=720232] ppid=720226 vsize=120896 memory=26728 CPUtime=0 cores=1,3
/proc/720229/task/720232/stat : 720232 (fscip) S 720226 720229 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731748 123797504 18888 134679101440 4194304 16613245 140732953884464 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 30007296 140732953891809 140732953891925 140732953891925 140732953898992 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 120896 KiB
Current children cumulated memory: 75552 KiB

Child status: 0

Real time (s): 1.47246
CPU time (s): 1.46835
CPU user time (s): 1.41858
CPU system time (s): 0.049771
CPU usage (%): 99.7206
Max. virtual memory (cumulated for all children) (KiB): 136232
Max. memory (cumulated for all children) (KiB): 89948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.41857
system time used= 0.049771
maximum resident set size= 89972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26407
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= 29
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 720229
#   total CPU time (s): 1.46835
#   total CPU user time (s): 1.41858
#   total CPU system time (s): 0.049771

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.034546 second user time and 0.072739 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-13 23:22:16
IDJOB=4426781
IDBENCH=143730
IDSOLVER=3044
FILE ID=nodeC010/4426781-1720905724
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-t2001.13queen13.1111220019--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-4426781-1720905724/watcher-4426781-1720905724 -o /tmp/evaluation-result-4426781-1720905724/solver-4426781-1720905724 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426781-1720905724.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 6e5ad560d764b7fb98c12fb74c689226
RANDOM SEED=1247369295

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		: 3649.064
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		: 1807.058
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		: 1197.196
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		: 1197.179
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		: 3662.704
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		: 1197.334
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		: 1197.190
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:        121959204 kB
MemAvailable:   122045264 kB
Buffers:          335716 kB
Cached:           597352 kB
SwapCached:            0 kB
Active:           534568 kB
Inactive:        8644532 kB
Active(anon):       1440 kB
Inactive(anon):  8282284 kB
Active(file):     533128 kB
Inactive(file):   362248 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28608 kB
Writeback:             0 kB
AnonPages:       8246044 kB
Mapped:           136196 kB
Shmem:             37704 kB
KReclaimable:      61428 kB
Slab:             151060 kB
SReclaimable:      61428 kB
SUnreclaim:        89632 kB
KernelStack:        3984 kB
PageTables:        25504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4398800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46432 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1046528 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 23:22:18