Trace number 4426776

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 2.09526 2.10636

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967523--soft-33-100-0.wbo
MD5SUM78530bd9d8566fef18fc3cd1ae043ffe
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.230813
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 constraints69
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 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
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)
0.00/0.00	c Default LC presolving (default).
0.00/0.00	c ** Before presolving: virtualMemUsedAtLc = 23031808, getVmSize() = 23031808, SCIPgetMemUsed() = 1274996, SCIPgetMemTotal() = 1567812, SCIPgetMemExternEstim() = 1048576
0.00/0.00	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.01	c ** Estimated virtualMemUsedAtSolver = 16314368, getVmSize() = 25911296, SCIPgetMemUsed() = 1675925, SCIPgetMemTotal() = 3230797, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.01	c Original Problem   :
0.00/0.01	c   Problem name     : instance-4426776-1720905726
0.00/0.01	c   Variables        : 238 (238 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 171
0.00/0.01	c   Objective sense  : minimize
0.00/0.01	c Presolved Problem  :
0.00/0.01	c   Variables        : 287 (237 binary, 0 integer, 50 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 166
0.00/0.01	c Constraints        : Number
0.00/0.01	c   setppc           : 23 
0.00/0.01	c   linear           : 68 
0.00/0.01	c   logicor          : 7 
0.00/0.01	c   indicator        : 68 
0.00/0.01	c ** Instance transfer method used: 0
0.00/0.01	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.02	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.02	c                                Nodes    Active                                            
0.00/0.02	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.03	c *       0              0           1         1        3162.0000                -          -
0.00/0.03	c *       0              0           1         1        2262.0000                -          -
0.00/0.04	c *       0              0           1         1         943.0000                -          -
0.00/0.04	c *       0              0           1         1         716.0000                -          -
0.09/0.11	c *       0              0           1         1         423.0000                -          -
0.31/0.40	c *       0              0           1         1         199.0000                -          -
0.78/0.86	c *       1              2           1         1         172.0000           0.0000          -
0.78/0.88	c *       1              2           1         1         167.0000           0.0000          -
0.88/0.92	c *       1              2           1         1          10.0000           0.0000          -
1.28/1.32	c *       1              2           1         1           8.0000           0.0000          -
2.00/2.08	c         2             75           0         0           8.0000           8.0000      0.00%
2.00/2.10	c         2             75           0         0           8.0000           8.0000          -
2.00/2.10	c SCIP Status        : c problem is solved
2.00/2.10	c Total Time         : 2.0900
2.00/2.10	c   solving          : 2.0900
2.00/2.10	c   presolving       : 0.0071 (included in solving)
2.00/2.10	c B&B Tree           :
2.00/2.10	c   nodes (total)    : 75
2.00/2.10	c Solution           :
2.00/2.10	c   Solutions found  : 10
2.00/2.10	c   Primal Bound     : +8.00000000000000e+00
2.00/2.10	c   Dual Bound       : +8.00000000000000e+00
2.00/2.10	c Gap                : 0.00000 %
2.00/2.10	o 8
2.00/2.10	s OPTIMUM FOUND
2.00/2.10	v -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
2.00/2.10	v x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 x130 -x129 -x128 -x127 
2.00/2.10	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 
2.00/2.10	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 
2.00/2.10	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 
2.00/2.10	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 
2.00/2.10	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 
2.00/2.10	v -x4 -x3 -x2 x1

Verifier Data 

OK	8

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 64059 MiB (58330 MiB free)
  memory of node 1: 64510 MiB (60768 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426776-1720905726/watcher-4426776-1720905726 -o /tmp/evaluation-result-4426776-1720905726/solver-4426776-1720905726 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426776-1720905726.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=720278, runsolver pid=720275
Current StackSize limit: 8192 KiB


[startup+0.100339 s]*
/proc/loadavg: 4.10 3.11 2.04 5/251 720281
/proc/meminfo: memFree=121942852/131655788 swapFree=131071996/131071996
[pid=720278] ppid=720275 vsize=108732 memory=25780 CPUtime=0.09 cores=1,3
/proc/720278/stat : 720278 (fscip) R 720275 720278 717368 0 -1 1077936128 3970 0 0 0 9 0 0 0 20 0 3 0 142731948 111341568 6445 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
/proc/720278/statm: 27183 6445 2830 3032 0 10208 0
[pid=720278/tid=720280] ppid=720275 vsize=108732 memory=4026561586 CPUtime=0.08 cores=1,3
/proc/720278/task/720280/stat : 720280 (fscip) R 720275 720278 717368 0 -1 4194368 2369 0 0 0 8 0 0 0 20 0 3 0 142731949 111341568 6445 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
[pid=720278/tid=720281] ppid=720275 vsize=108732 memory=232851243367 CPUtime=0 cores=1,3
/proc/720278/task/720281/stat : 720281 (fscip) S 720275 720278 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731950 111341568 6445 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 108732 KiB
Current children cumulated memory: 25780 KiB

[startup+0.213376 s]*
/proc/loadavg: 4.10 3.11 2.04 5/251 720281
/proc/meminfo: memFree=121928404/131655788 swapFree=131071996/131071996
[pid=720278] ppid=720275 vsize=115140 memory=40564 CPUtime=0.21 cores=1,3
/proc/720278/stat : 720278 (fscip) S 720275 720278 717368 0 -1 1077936128 7649 0 0 0 20 1 0 0 20 0 3 0 142731948 117903360 10141 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
/proc/720278/statm: 28785 10141 2830 3032 0 13596 0
[pid=720278/tid=720280] ppid=720275 vsize=115140 memory=8737651120394928259 CPUtime=0.2 cores=1,3
/proc/720278/task/720280/stat : 720280 (fscip) R 720275 720278 717368 0 -1 4194368 6048 0 0 0 19 1 0 0 20 0 3 0 142731949 117903360 10141 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
[pid=720278/tid=720281] ppid=720275 vsize=115140 memory=1645 CPUtime=0 cores=1,3
/proc/720278/task/720281/stat : 720281 (fscip) S 720275 720278 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731950 117903360 10141 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 115140 KiB
Current children cumulated memory: 40564 KiB

[startup+0.313474 s]*
/proc/loadavg: 4.10 3.11 2.04 5/251 720281
/proc/meminfo: memFree=121919208/131655788 swapFree=131071996/131071996
[pid=720278] ppid=720275 vsize=119984 memory=49540 CPUtime=0.31 cores=1,3
/proc/720278/stat : 720278 (fscip) S 720275 720278 717368 0 -1 1077936128 9897 0 0 0 29 2 0 0 20 0 3 0 142731948 122863616 12385 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
/proc/720278/statm: 29996 12385 2830 3032 0 15907 0
[pid=720278/tid=720280] ppid=720275 vsize=119984 memory=-6226345697405483879 CPUtime=0.29 cores=1,3
/proc/720278/task/720280/stat : 720280 (fscip) R 720275 720278 717368 0 -1 4194368 8296 0 0 0 28 1 0 0 20 0 3 0 142731949 122863616 12385 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
[pid=720278/tid=720281] ppid=720275 vsize=119984 memory=0 CPUtime=0 cores=1,3
/proc/720278/task/720281/stat : 720281 (fscip) S 720275 720278 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731950 122863616 12385 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 119984 KiB
Current children cumulated memory: 49540 KiB

[startup+0.700371 s]
/proc/loadavg: 4.10 3.11 2.04 5/251 720281
/proc/meminfo: memFree=121915372/131655788 swapFree=131071996/131071996
[pid=720278] ppid=720275 vsize=119984 memory=53328 CPUtime=0.68 cores=1,3
/proc/720278/stat : 720278 (fscip) S 720275 720278 717368 0 -1 1077936128 10756 0 0 0 66 2 0 0 20 0 3 0 142731948 122863616 13332 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
/proc/720278/statm: 29996 13332 2926 3032 0 16953 0
[pid=720278/tid=720280] ppid=720275 vsize=119984 memory=0 CPUtime=0.67 cores=1,3
/proc/720278/task/720280/stat : 720280 (fscip) R 720275 720278 717368 0 -1 4194368 9155 0 0 0 65 2 0 0 20 0 3 0 142731949 122863616 13332 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
[pid=720278/tid=720281] ppid=720275 vsize=119984 memory=0 CPUtime=0 cores=1,3
/proc/720278/task/720281/stat : 720281 (fscip) S 720275 720278 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142731950 122863616 13332 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 119984 KiB
Current children cumulated memory: 53328 KiB

[startup+1.50038 s]
/proc/loadavg: 4.10 3.13 2.05 6/251 720281
/proc/meminfo: memFree=121908832/131655788 swapFree=131071996/131071996
[pid=720278] ppid=720275 vsize=127908 memory=75776 CPUtime=1.48 cores=1,3
/proc/720278/stat : 720278 (fscip) S 720275 720278 717368 0 -1 1077936128 17963 0 0 0 145 3 0 0 20 0 3 0 142731948 130977792 18944 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
/proc/720278/statm: 31977 18944 2990 3032 0 22730 0
[pid=720278/tid=720280] ppid=720275 vsize=127908 memory=0 CPUtime=1.46 cores=1,3
/proc/720278/task/720280/stat : 720280 (fscip) R 720275 720278 717368 0 -1 4194368 16297 0 0 0 143 3 0 0 20 0 3 0 142731949 130977792 18944 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
[pid=720278/tid=720281] ppid=720275 vsize=127908 memory=0 CPUtime=0 cores=1,3
/proc/720278/task/720281/stat : 720281 (fscip) S 720275 720278 717368 0 -1 1077936192 5 0 0 0 0 0 0 0 20 0 3 0 142731950 130977792 18944 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 127908 KiB
Current children cumulated memory: 75776 KiB

[startup+2.10626 s]
# the end of solver process 720278 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.03547 s, system=0.05979 s

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

[startup+1.60047 s]
/proc/loadavg: 4.10 3.13 2.05 6/251 720281
/proc/meminfo: memFree=121908832/131655788 swapFree=131071996/131071996
[pid=720278] ppid=720275 vsize=141648 memory=97416 CPUtime=1.58 cores=1,3
/proc/720278/stat : 720278 (fscip) S 720275 720278 717368 0 -1 1077936128 23422 0 0 0 154 4 0 0 20 0 3 0 142731948 145047552 24354 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
/proc/720278/statm: 35412 24354 2990 3032 0 28426 0
[pid=720278/tid=720280] ppid=720275 vsize=141648 memory=35540 CPUtime=1.57 cores=1,3
/proc/720278/task/720280/stat : 720280 (fscip) R 720275 720278 717368 0 -1 4194368 21696 0 0 0 153 4 0 0 20 0 3 0 142731949 145047552 24354 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
[pid=720278/tid=720281] ppid=720275 vsize=141648 memory=-6226345697405483879 CPUtime=0 cores=1,3
/proc/720278/task/720281/stat : 720281 (fscip) S 720275 720278 717368 0 -1 1077936192 5 0 0 0 0 0 0 0 20 0 3 0 142731950 145047552 24354 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 141648 KiB
Current children cumulated memory: 97416 KiB

[startup+2.00027 s]*
/proc/loadavg: 4.10 3.13 2.05 7/251 720282
/proc/meminfo: memFree=121882072/131655788 swapFree=131071996/131071996
[pid=720278] ppid=720275 vsize=125612 memory=86960 CPUtime=2 cores=1,3
/proc/720278/stat : 720278 (fscip) S 720275 720278 717368 0 -1 1077936128 26603 0 0 0 195 5 0 0 20 0 3 0 142731948 128626688 21740 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
/proc/720278/statm: 31403 21740 2990 3032 0 25329 0
[pid=720278/tid=720280] ppid=720275 vsize=125612 memory=-6226345697405483879 CPUtime=1.97 cores=1,3
/proc/720278/task/720280/stat : 720280 (fscip) R 720275 720278 717368 0 -1 4194368 24875 0 0 0 193 4 0 0 20 0 3 0 142731949 128626688 21740 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
[pid=720278/tid=720281] ppid=720275 vsize=125612 memory=7813013544233035631 CPUtime=0 cores=1,3
/proc/720278/task/720281/stat : 720281 (fscip) S 720275 720278 717368 0 -1 1077936192 5 0 0 0 0 0 0 0 20 0 3 0 142731950 128626688 21740 134679101440 4194304 16613245 140731122803296 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 47783936 140731122811873 140731122811989 140731122811989 140731122819056 0
Current children cumulated CPU time: 2 s
Current children cumulated vsize: 125612 KiB
Current children cumulated memory: 86960 KiB

Child status: 0

Real time (s): 2.10636
CPU time (s): 2.09526
CPU user time (s): 2.03547
CPU system time (s): 0.05979
CPU usage (%): 99.4734
Max. virtual memory (cumulated for all children) (KiB): 141648
Max. memory (cumulated for all children) (KiB): 100820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.03547
system time used= 0.05979
maximum resident set size= 100820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28676
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= 26
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 720278
#   total CPU time (s): 2.09526
#   total CPU user time (s): 2.03547
#   total CPU system time (s): 0.05979

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03373 second user time and 0.089201 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-13 23:22:18
IDJOB=4426776
IDBENCH=143740
IDSOLVER=3044
FILE ID=nodeC010/4426776-1720905726
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-t2001.13queen13.1110967523--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-4426776-1720905726/watcher-4426776-1720905726 -o /tmp/evaluation-result-4426776-1720905726/solver-4426776-1720905726 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426776-1720905726.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 78530bd9d8566fef18fc3cd1ae043ffe
RANDOM SEED=1261602581

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		: 3656.987
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		: 2693.653
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		: 1197.211
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		: 1197.174
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.754
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3658.922
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		: 1197.373
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		: 1197.189
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:        121958632 kB
MemAvailable:   122045408 kB
Buffers:          335732 kB
Cached:           597668 kB
SwapCached:            0 kB
Active:           534940 kB
Inactive:        8645096 kB
Active(anon):       1472 kB
Inactive(anon):  8282548 kB
Active(file):     533468 kB
Inactive(file):   362548 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28920 kB
Writeback:            28 kB
AnonPages:       8246364 kB
Mapped:           136328 kB
Shmem:             37704 kB
KReclaimable:      61580 kB
Slab:             151388 kB
SReclaimable:      61580 kB
SUnreclaim:        89808 kB
KernelStack:        4048 kB
PageTables:        25780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4464296 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 23:22:21