Trace number 4464870

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 2024-07-30OPTIMUM 0.970295 0.972864

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: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
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 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
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 2.4.0         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() = 1258694, SCIPgetMemTotal() = 1552646, 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 = 16360789, getVmSize() = 26050560, SCIPgetMemUsed() = 1863878, SCIPgetMemTotal() = 3300494, 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-4464870-1722389844
0.00/0.01	c   Variables        : 233 (233 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 166
0.00/0.01	c   Objective sense  : minimize
0.00/0.01	c Presolved Problem  :
0.00/0.01	c   Variables        : 277 (232 binary, 0 integer, 45 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 159
0.00/0.01	c Constraints        : Number
0.00/0.01	c   knapsack         : 1 
0.00/0.01	c   setppc           : 24 
0.00/0.01	c   linear           : 63 
0.00/0.01	c   logicor          : 8 
0.00/0.01	c   indicator        : 63 
0.00/0.01	c ** Instance transfer method used: 0
0.00/0.01	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.01	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.01	c                                Nodes    Active                                            
0.00/0.01	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.02	c *       0              0           1         1         444.0000                -          -
0.00/0.02	c *       0              0           1         1         312.0000                -          -
0.10/0.20	c *       0              0           1         1         235.0000                -          -
0.20/0.30	c *       0              2           1         1          29.0000           0.0000          -
0.30/0.33	c *       0              2           1         1          26.0000           0.0000          -
0.40/0.41	c *       0              2           1         1          21.0000           0.0000          -
0.40/0.42	c *       0              2           1         1          11.0000           0.0000          -
0.40/0.49	c *       0              2           1         1           9.0000           0.0000          -
0.79/0.86	c *       1              2           1         1           4.0000           0.0000          -
0.89/0.94	c *       1              2           1         1           2.0000           0.0000          -
0.89/0.95	c         1             58           0         0           2.0000           2.0000      0.00%
0.89/0.97	c         1             58           0         0           2.0000           2.0000          -
0.89/0.97	c SCIP Status        : c problem is solved
0.89/0.97	c Total Time         : 0.9600
0.89/0.97	c   solving          : 0.9600
0.89/0.97	c   presolving       : 0.0060 (included in solving)
0.89/0.97	c B&B Tree           :
0.89/0.97	c   nodes (total)    : 58
0.89/0.97	c Solution           :
0.89/0.97	c   Solutions found  : 10
0.89/0.97	c   Primal Bound     : +2.00000000000000e+00
0.89/0.97	c   Dual Bound       : +2.00000000000000e+00
0.89/0.97	c Gap                : 0.00000 %
0.89/0.97	o 2
0.89/0.97	s OPTIMUM FOUND
0.89/0.97	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148 
0.89/0.97	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
0.89/0.97	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
0.89/0.97	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 
0.89/0.97	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 
0.89/0.97	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 
0.89/0.97	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 
0.89/0.97	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: 63968 MiB (62343 MiB free)
  memory of node 1: 64473 MiB (63323 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4464870-1722389844/watcher-4464870-1722389844 -o /tmp/evaluation-result-4464870-1722389844/solver-4464870-1722389844 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1722389405-35194 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464870-1722389844.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=36876, runsolver pid=36873
Current StackSize limit: 8192 KiB


[startup+0.100089 s]*
/proc/loadavg: 4.12 4.12 4.13 5/264 36879
/proc/meminfo: memFree=128655072/131524600 swapFree=131071996/131071996
[pid=36876] ppid=36873 vsize=113536 memory=39600 CPUtime=0.1 cores=1,3
/proc/36876/stat : 36876 (fscip) S 36873 36876 35128 0 -1 1077936128 6810 0 0 0 9 1 0 0 20 0 3 0 5586380 116260864 9900 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
/proc/36876/statm: 28384 9900 2870 3035 0 12742 0
[pid=36876/tid=36878] ppid=36873 vsize=113536 memory=4026561586 CPUtime=0.08 cores=1,3
/proc/36876/task/36878/stat : 36878 (fscip) R 36873 36876 35128 0 -1 4194368 5183 0 0 0 8 0 0 0 20 0 3 0 5586381 116260864 9900 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
[pid=36876/tid=36879] ppid=36873 vsize=113536 memory=237146210664 CPUtime=0 cores=1,3
/proc/36876/task/36879/stat : 36879 (fscip) S 36873 36876 35128 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5586381 116260864 9900 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 113536 KiB
Current children cumulated memory: 39600 KiB

[startup+0.205637 s]*
/proc/loadavg: 4.12 4.12 4.13 5/264 36879
/proc/meminfo: memFree=128638732/131524600 swapFree=131071996/131071996
[pid=36876] ppid=36873 vsize=120912 memory=54120 CPUtime=0.2 cores=1,3
/proc/36876/stat : 36876 (fscip) S 36873 36876 35128 0 -1 1077936128 10403 0 0 0 18 2 0 0 20 0 3 0 5586380 123813888 13464 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
/proc/36876/statm: 30228 13464 2870 3035 0 16470 0
[pid=36876/tid=36878] ppid=36873 vsize=120912 memory=664970838410264707 CPUtime=0.18 cores=1,3
/proc/36876/task/36878/stat : 36878 (fscip) R 36873 36876 35128 0 -1 4194368 8792 0 0 0 17 1 0 0 20 0 3 0 5586381 123813888 13530 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
[pid=36876/tid=36879] ppid=36873 vsize=120912 memory=645 CPUtime=0 cores=1,3
/proc/36876/task/36879/stat : 36879 (fscip) S 36873 36876 35128 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5586381 123813888 13530 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 120912 KiB
Current children cumulated memory: 54120 KiB

[startup+0.305469 s]*
/proc/loadavg: 4.12 4.12 4.13 5/264 36879
/proc/meminfo: memFree=128635904/131524600 swapFree=131071996/131071996
[pid=36876] ppid=36873 vsize=120912 memory=55272 CPUtime=0.3 cores=1,3
/proc/36876/stat : 36876 (fscip) S 36873 36876 35128 0 -1 1077936128 10613 0 0 0 28 2 0 0 20 0 3 0 5586380 123813888 13818 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
/proc/36876/statm: 30228 13818 2966 3035 0 16903 0
[pid=36876/tid=36878] ppid=36873 vsize=120912 memory=-5155632383892286341 CPUtime=0.28 cores=1,3
/proc/36876/task/36878/stat : 36878 (fscip) R 36873 36876 35128 0 -1 4194368 8986 0 0 0 27 1 0 0 20 0 3 0 5586381 123813888 13818 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
[pid=36876/tid=36879] ppid=36873 vsize=120912 memory=0 CPUtime=0 cores=1,3
/proc/36876/task/36879/stat : 36879 (fscip) S 36873 36876 35128 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5586381 123813888 13818 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 120912 KiB
Current children cumulated memory: 55272 KiB

[startup+0.700227 s]
/proc/loadavg: 4.12 4.12 4.13 5/264 36879
/proc/meminfo: memFree=128629380/131524600 swapFree=131071996/131071996
[pid=36876] ppid=36873 vsize=130024 memory=80940 CPUtime=0.68 cores=1,3
/proc/36876/stat : 36876 (fscip) S 36873 36876 35128 0 -1 1077936128 17043 0 0 0 66 2 0 0 20 0 3 0 5586380 133144576 20235 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
/proc/36876/statm: 32506 20235 2982 3035 0 23413 0
[pid=36876/tid=36878] ppid=36873 vsize=130024 memory=0 CPUtime=0.67 cores=1,3
/proc/36876/task/36878/stat : 36878 (fscip) R 36873 36876 35128 0 -1 4194368 15424 0 0 0 65 2 0 0 20 0 3 0 5586381 133144576 20235 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
[pid=36876/tid=36879] ppid=36873 vsize=130024 memory=0 CPUtime=0 cores=1,3
/proc/36876/task/36879/stat : 36879 (fscip) S 36873 36876 35128 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5586381 133144576 20235 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 130024 KiB
Current children cumulated memory: 80940 KiB

[startup+0.972832 s]
# the end of solver process 36876 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.931346 s, system=0.038949 s

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

[startup+0.800231 s]
/proc/loadavg: 4.12 4.12 4.13 5/264 36879
/proc/meminfo: memFree=128629380/131524600 swapFree=131071996/131071996
[pid=36876] ppid=36873 vsize=136248 memory=92028 CPUtime=0.79 cores=1,3
/proc/36876/stat : 36876 (fscip) S 36873 36876 35128 0 -1 1077936128 19818 0 0 0 76 3 0 0 20 0 3 0 5586380 139517952 23007 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
/proc/36876/statm: 34062 23007 2982 3035 0 26471 0
[pid=36876/tid=36878] ppid=36873 vsize=136248 memory=0 CPUtime=0.78 cores=1,3
/proc/36876/task/36878/stat : 36878 (fscip) R 36873 36876 35128 0 -1 4194368 18191 0 0 0 75 3 0 0 20 0 3 0 5586381 139517952 23007 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
[pid=36876/tid=36879] ppid=36873 vsize=136248 memory=0 CPUtime=0 cores=1,3
/proc/36876/task/36879/stat : 36879 (fscip) S 36873 36876 35128 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5586381 139517952 23007 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 136248 KiB
Current children cumulated memory: 92028 KiB

[startup+0.900186 s]
/proc/loadavg: 4.12 4.12 4.13 5/264 36879
/proc/meminfo: memFree=128629380/131524600 swapFree=131071996/131071996
[pid=36876] ppid=36873 vsize=120912 memory=77660 CPUtime=0.89 cores=1,3
/proc/36876/stat : 36876 (fscip) S 36873 36876 35128 0 -1 1077936128 19841 0 0 0 86 3 0 0 20 0 3 0 5586380 123813888 19415 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
/proc/36876/statm: 30228 19415 2982 3035 0 22637 0
[pid=36876/tid=36878] ppid=36873 vsize=120912 memory=0 CPUtime=0.87 cores=1,3
/proc/36876/task/36878/stat : 36878 (fscip) R 36873 36876 35128 0 -1 4194368 18214 0 0 0 84 3 0 0 20 0 3 0 5586381 123813888 19415 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
[pid=36876/tid=36879] ppid=36873 vsize=120912 memory=0 CPUtime=0 cores=1,3
/proc/36876/task/36879/stat : 36879 (fscip) S 36873 36876 35128 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5586381 123813888 19415 134679101440 4194304 16623229 140733519304864 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 40243200 140733519307796 140733519307912 140733519307912 140733519314928 0
Current children cumulated CPU time: 0.89 s
Current children cumulated vsize: 120912 KiB
Current children cumulated memory: 77660 KiB

Child status: 0

Real time (s): 0.972864
CPU time (s): 0.970295
CPU user time (s): 0.931346
CPU system time (s): 0.038949
CPU usage (%): 99.7359
Max. virtual memory (cumulated for all children) (KiB): 136248
Max. memory (cumulated for all children) (KiB): 92028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.931346
system time used= 0.038949
maximum resident set size= 92028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19841
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= 23
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 36876
#   total CPU time (s): 0.970295
#   total CPU user time (s): 0.931346
#   total CPU system time (s): 0.038949

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011817 second user time and 0.027738 second system time

The end

Launcher Data

Begin job on nodeC032 at 2024-07-31 03:37:24
IDJOB=4464870
IDBENCH=143730
IDSOLVER=3093
FILE ID=nodeC032/4464870-1722389844
RUNJOBID= nodeC032-1722389405-35194
SLURM_JOB_ID= 8249861
Free space on /tmp= 890000 MiB

SOLVER NAME= FiberSCIP 2024-07-30
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-4464870-1722389844/watcher-4464870-1722389844 -o /tmp/evaluation-result-4464870-1722389844/solver-4464870-1722389844 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1722389405-35194 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464870-1722389844.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 6e5ad560d764b7fb98c12fb74c689226
RANDOM SEED=1983041217

nodeC032.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	: 0xb00002a
cpu MHz		: 3677.420
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.77
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	: 0xb00002a
cpu MHz		: 3665.328
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.64
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	: 0xb00002a
cpu MHz		: 3600.175
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.77
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	: 0xb00002a
cpu MHz		: 3673.775
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.64
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	: 0xb00002a
cpu MHz		: 3600.284
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.77
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	: 0xb00002a
cpu MHz		: 3672.478
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.64
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	: 0xb00002a
cpu MHz		: 3677.432
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.77
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	: 0xb00002a
cpu MHz		: 3600.503
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128683308 kB
MemAvailable:   128946128 kB
Buffers:          106584 kB
Cached:           992236 kB
SwapCached:            0 kB
Active:           279664 kB
Inactive:        2083368 kB
Active(anon):       1536 kB
Inactive(anon):  1284004 kB
Active(file):     278128 kB
Inactive(file):   799364 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             56764 kB
Writeback:             4 kB
AnonPages:       1264276 kB
Mapped:           126152 kB
Shmem:             21332 kB
KReclaimable:      50300 kB
Slab:             132200 kB
SReclaimable:      50300 kB
SUnreclaim:        81900 kB
KernelStack:        4208 kB
PageTables:        11684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1013556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            10048 kB
HardwareCorrupted:     0 kB
AnonHugePages:    249856 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:      182996 kB
DirectMap2M:     7979008 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC032 at 2024-07-31 03:37:25