Trace number 4465024

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 1.03575 1.03829

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
MD5SUMf3b20153a1a8190549e87197e657cd34
Bench CategorySOFT-LIN (WBO, only soft 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 benchmark0.252433
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1192
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 = 23572480, getVmSize() = 23572480, SCIPgetMemUsed() = 1334150, SCIPgetMemTotal() = 2011430, 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 = 16577877, getVmSize() = 26161152, SCIPgetMemUsed() = 1773335, SCIPgetMemTotal() = 3454551, 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-4465024-1722389626
0.00/0.01	c   Variables        : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 203
0.00/0.01	c   Objective sense  : minimize
0.00/0.01	c Presolved Problem  :
0.00/0.01	c   Variables        : 341 (270 binary, 0 integer, 71 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 177
0.00/0.01	c Constraints        : Number
0.00/0.01	c   linear           : 101 
0.00/0.01	c   indicator        : 76 
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        4734.0000                -          -
0.00/0.02	c *       0              0           1         1         748.0000                -          -
0.00/0.05	c *       0              0           1         1         496.0000                -          -
0.00/0.08	c *       0              0           1         1         120.0000                -          -
0.50/0.55	c *       1              2           1         1         119.0000           0.0224          -
0.50/0.59	c *       1              2           1         1         106.0000           0.0224          -
0.69/0.79	c *       1             17          12         1         103.0000           0.1742          -
0.78/0.81	c *       1             17          12         1         101.0000           0.1742          -
0.78/0.81	c *       1             17          12         1          61.0000           0.1742          -
0.88/0.91	c *       1             17          12         1          31.0000           0.1742          -
0.88/0.93	c *       1             17          12         1          19.0000           0.1742          -
0.88/0.93	c *       1             17          12         1           9.0000           0.1742          -
0.88/0.96	c *       1             47           8         1           8.0000           2.0000    300.00%
0.99/1.00	c *       1             47           8         1           5.0000           2.0000    150.00%
0.99/1.01	c *       1             47           8         1           2.0000           2.0000      0.00%
0.99/1.01	c         1             57           0         0           2.0000           2.0000      0.00%
0.99/1.03	c         1             57           0         0           2.0000           2.0000          -
0.99/1.03	c SCIP Status        : c problem is solved
0.99/1.03	c Total Time         : 1.0300
0.99/1.03	c   solving          : 1.0300
0.99/1.03	c   presolving       : 0.0058 (included in solving)
0.99/1.03	c B&B Tree           :
0.99/1.03	c   nodes (total)    : 57
0.99/1.03	c Solution           :
0.99/1.03	c   Solutions found  : 16
0.99/1.03	c   Primal Bound     : +2.00000000000000e+00
0.99/1.03	c   Dual Bound       : +2.00000000000000e+00
0.99/1.03	c Gap                : 0.00000 %
0.99/1.03	o 2
0.99/1.03	s OPTIMUM FOUND
0.99/1.03	v -x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
0.99/1.03	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
0.99/1.03	v -x126 -x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
0.99/1.03	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 
0.99/1.03	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 
0.99/1.03	v -x56 -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 
0.99/1.03	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 
0.99/1.03	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: 63931 MiB (60009 MiB free)
  memory of node 1: 64510 MiB (58090 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4465024-1722389626/watcher-4465024-1722389626 -o /tmp/evaluation-result-4465024-1722389626/solver-4465024-1722389626 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1722389391-35355 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4465024-1722389626.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=36100, runsolver pid=36097

[startup+0.100087 s]*
/proc/loadavg: 4.06 3.26 3.13 5/268 36103
/proc/meminfo: memFree=120910136/131524592 swapFree=131071996/131071996
[pid=36100] ppid=36097 vsize=112360 memory=36376 CPUtime=0.09 cores=0,2
/proc/36100/stat : 36100 (fscip) S 36097 36100 35345 0 -1 1077936128 6025 0 0 0 9 0 0 0 20 0 3 0 5559757 115056640 9094 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
/proc/36100/statm: 28090 9094 2870 3035 0 11941 0
[pid=36100/tid=36102] ppid=36097 vsize=112360 memory=4026561586 CPUtime=0.08 cores=0,2
/proc/36100/task/36102/stat : 36102 (fscip) R 36097 36100 35345 0 -1 4194368 4387 0 0 0 8 0 0 0 20 0 3 0 5559758 115056640 9094 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
[pid=36100/tid=36103] ppid=36097 vsize=112360 memory=232851243367 CPUtime=0 cores=0,2
/proc/36100/task/36103/stat : 36103 (fscip) S 36097 36100 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5559759 115056640 9094 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 112360 KiB
Current children cumulated memory: 36376 KiB

[startup+0.206167 s]*
/proc/loadavg: 4.06 3.26 3.13 6/268 36103
/proc/meminfo: memFree=120899012/131524592 swapFree=131071996/131071996
[pid=36100] ppid=36097 vsize=116544 memory=45880 CPUtime=0.2 cores=0,2
/proc/36100/stat : 36100 (fscip) S 36097 36100 35345 0 -1 1077936128 8409 0 0 0 19 1 0 0 20 0 3 0 5559757 119341056 11470 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
/proc/36100/statm: 29136 11470 2870 3035 0 14342 0
[pid=36100/tid=36102] ppid=36097 vsize=116544 memory=664970838410264707 CPUtime=0.18 cores=0,2
/proc/36100/task/36102/stat : 36102 (fscip) R 36097 36100 35345 0 -1 4194368 6771 0 0 0 18 0 0 0 20 0 3 0 5559758 119341056 11470 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
[pid=36100/tid=36103] ppid=36097 vsize=116544 memory=15988 CPUtime=0 cores=0,2
/proc/36100/task/36103/stat : 36103 (fscip) S 36097 36100 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5559759 119341056 11470 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 116544 KiB
Current children cumulated memory: 45880 KiB

[startup+0.306131 s]*
/proc/loadavg: 4.06 3.26 3.13 6/268 36103
/proc/meminfo: memFree=120895176/131524592 swapFree=131071996/131071996
[pid=36100] ppid=36097 vsize=116544 memory=49936 CPUtime=0.3 cores=0,2
/proc/36100/stat : 36100 (fscip) S 36097 36100 35345 0 -1 1077936128 9334 0 0 0 29 1 0 0 20 0 3 0 5559757 119341056 12484 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
/proc/36100/statm: 29136 12484 2966 3035 0 15504 0
[pid=36100/tid=36102] ppid=36097 vsize=116544 memory=-5155627977390058373 CPUtime=0.29 cores=0,2
/proc/36100/task/36102/stat : 36102 (fscip) R 36097 36100 35345 0 -1 4194368 7696 0 0 0 28 1 0 0 20 0 3 0 5559758 119341056 12484 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
[pid=36100/tid=36103] ppid=36097 vsize=116544 memory=0 CPUtime=0 cores=0,2
/proc/36100/task/36103/stat : 36103 (fscip) S 36097 36100 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5559759 119341056 12484 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 116544 KiB
Current children cumulated memory: 49936 KiB

[startup+0.700236 s]
/proc/loadavg: 4.06 3.26 3.13 5/268 36103
/proc/meminfo: memFree=120895008/131524592 swapFree=131071996/131071996
[pid=36100] ppid=36097 vsize=119556 memory=54952 CPUtime=0.69 cores=0,2
/proc/36100/stat : 36100 (fscip) S 36097 36100 35345 0 -1 1077936128 10564 0 0 0 68 1 0 0 20 0 3 0 5559757 122425344 13738 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
/proc/36100/statm: 29889 13738 2966 3035 0 16660 0
[pid=36100/tid=36102] ppid=36097 vsize=119556 memory=0 CPUtime=0.68 cores=0,2
/proc/36100/task/36102/stat : 36102 (fscip) R 36097 36100 35345 0 -1 4194368 8926 0 0 0 67 1 0 0 20 0 3 0 5559758 122425344 13738 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
[pid=36100/tid=36103] ppid=36097 vsize=119556 memory=0 CPUtime=0 cores=0,2
/proc/36100/task/36103/stat : 36103 (fscip) S 36097 36100 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5559759 122425344 13738 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 119556 KiB
Current children cumulated memory: 54952 KiB

[startup+1.03823 s]
# the end of solver process 36100 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.0138 s, system=0.021953 s

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

[startup+0.800211 s]
/proc/loadavg: 4.06 3.26 3.13 5/268 36103
/proc/meminfo: memFree=120895008/131524592 swapFree=131071996/131071996
[pid=36100] ppid=36097 vsize=121160 memory=57328 CPUtime=0.78 cores=0,2
/proc/36100/stat : 36100 (fscip) S 36097 36100 35345 0 -1 1077936128 11181 0 0 0 77 1 0 0 20 0 3 0 5559757 124067840 14332 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
/proc/36100/statm: 30290 14332 2966 3035 0 17206 0
[pid=36100/tid=36102] ppid=36097 vsize=121160 memory=0 CPUtime=0.77 cores=0,2
/proc/36100/task/36102/stat : 36102 (fscip) R 36097 36100 35345 0 -1 4194368 9543 0 0 0 76 1 0 0 20 0 3 0 5559758 124067840 14332 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
[pid=36100/tid=36103] ppid=36097 vsize=121160 memory=0 CPUtime=0 cores=0,2
/proc/36100/task/36103/stat : 36103 (fscip) S 36097 36100 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5559759 124067840 14332 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 121160 KiB
Current children cumulated memory: 57328 KiB

[startup+1.0002 s]*
/proc/loadavg: 4.06 3.26 3.13 5/268 36104
/proc/meminfo: memFree=120885940/131524592 swapFree=131071996/131071996
[pid=36100] ppid=36097 vsize=122764 memory=58912 CPUtime=0.99 cores=0,2
/proc/36100/stat : 36100 (fscip) R 36097 36100 35345 0 -1 1077936128 11554 0 0 0 98 1 0 0 20 0 3 0 5559757 125710336 14728 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
/proc/36100/statm: 30691 14728 2966 3035 0 17607 0
[pid=36100/tid=36102] ppid=36097 vsize=122764 memory=-6000919476934698604 CPUtime=0.98 cores=0,2
/proc/36100/task/36102/stat : 36102 (fscip) R 36097 36100 35345 0 -1 4194368 9916 0 0 0 97 1 0 0 20 0 3 0 5559758 125710336 14728 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
[pid=36100/tid=36103] ppid=36097 vsize=122764 memory=33260 CPUtime=0 cores=0,2
/proc/36100/task/36103/stat : 36103 (fscip) S 36097 36100 35345 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5559759 125710336 14728 134679101440 4194304 16623229 140728698398048 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18838560 18947056 27865088 140728698401812 140728698401928 140728698401928 140728698408944 0
Current children cumulated CPU time: 0.99 s
Current children cumulated vsize: 122764 KiB
Current children cumulated memory: 58912 KiB

Child status: 0

Real time (s): 1.03829
CPU time (s): 1.03575
CPU user time (s): 1.0138
CPU system time (s): 0.021953
CPU usage (%): 99.7558
Max. virtual memory (cumulated for all children) (KiB): 122764
Max. memory (cumulated for all children) (KiB): 58912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.0138
system time used= 0.021953
maximum resident set size= 58988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16803
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= 35
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 36100
#   total CPU time (s): 1.03575
#   total CPU user time (s): 1.0138
#   total CPU system time (s): 0.021953

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012356 second user time and 0.035311 second system time

The end

Launcher Data

Begin job on nodeC016 at 2024-07-31 03:33:47
IDJOB=4465024
IDBENCH=143294
IDSOLVER=3093
FILE ID=nodeC016/4465024-1722389626
RUNJOBID= nodeC016-1722389391-35355
SLURM_JOB_ID= 8249859
Free space on /tmp= 889996 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222539--soft-0-100-0.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4465024-1722389626/watcher-4465024-1722389626 -o /tmp/evaluation-result-4465024-1722389626/solver-4465024-1722389626 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1722389391-35355 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4465024-1722389626.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= f3b20153a1a8190549e87197e657cd34
RANDOM SEED=72895599

nodeC016.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		: 3672.743
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	: 6999.92
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		: 3678.170
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	: 7006.47
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		: 3646.219
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	: 6999.92
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		: 3600.188
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	: 7006.47
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		: 3665.569
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	: 6999.92
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		: 3678.163
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	: 7006.47
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		: 3600.542
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	: 6999.92
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		: 3599.989
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	: 7006.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524592 kB
MemFree:        120934840 kB
MemAvailable:   126340684 kB
Buffers:          114724 kB
Cached:          6096360 kB
SwapCached:            0 kB
Active:           287476 kB
Inactive:        9754696 kB
Active(anon):       1568 kB
Inactive(anon):  3850544 kB
Active(file):     285908 kB
Inactive(file):  5904152 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             29044 kB
Writeback:            28 kB
AnonPages:       3830788 kB
Mapped:           123972 kB
Shmem:             21336 kB
KReclaimable:     111176 kB
Slab:             198572 kB
SReclaimable:     111176 kB
SUnreclaim:        87396 kB
KernelStack:        4256 kB
PageTables:        16816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:    2197652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            10176 kB
HardwareCorrupted:     0 kB
AnonHugePages:    407552 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:      275156 kB
DirectMap2M:     7886848 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC016 at 2024-07-31 03:33:48