Trace number 4456177

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
FiberSCIP 2024-07-02OPTIMUM 1.83924 1.84328

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975965--soft-0-100-0.wbo
MD5SUMbcf92f404e969c6877896aa9568ceb80
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.778347
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1171
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 = 23556096, getVmSize() = 23556096, SCIPgetMemUsed() = 1334070, 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 = 16566954, getVmSize() = 26144768, SCIPgetMemUsed() = 1773255, 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-4456177-1721718693
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        4529.0000                -          -
0.00/0.02	c *       0              0           1         1         667.0000                -          -
0.00/0.02	c *       0              0           1         1         533.0000                -          -
0.09/0.13	c *       0              0           1         1         479.0000                -          -
0.20/0.21	c *       0              0           1         1         370.0000                -          -
0.30/0.37	c *       0              2           1         1          47.0000           0.0000          -
0.30/0.38	c *       0              2           1         1          46.0000           0.0000          -
1.18/1.23	c *       1              2           1         1          45.0000           0.0000          -
1.18/1.25	c *       1              2           1         1          34.0000           0.0000          -
1.18/1.25	c *       1              2           1         1          30.0000           0.0000          -
1.29/1.33	c *       1              2           1         1          28.0000           0.0000          -
1.39/1.42	c *       1             54          22         1          19.0000           0.0000          -
1.39/1.44	c *       1             54          22         1          17.0000           0.0000          -
1.49/1.51	c *       2             54          22         1           6.0000           0.0000          -
1.49/1.52	c *       2             54          22         1           1.0000           0.0000          -
1.79/1.82	c         2             89           0         0           1.0000           1.0000      0.00%
1.79/1.84	c         2             89           0         0           1.0000           1.0000          -
1.79/1.84	c SCIP Status        : c problem is solved
1.79/1.84	c Total Time         : 1.8300
1.79/1.84	c   solving          : 1.8300
1.79/1.84	c   presolving       : 0.0058 (included in solving)
1.79/1.84	c B&B Tree           :
1.79/1.84	c   nodes (total)    : 89
1.79/1.84	c Solution           :
1.79/1.84	c   Solutions found  : 16
1.79/1.84	c   Primal Bound     : +1.00000000000000e+00
1.79/1.84	c   Dual Bound       : +1.00000000000000e+00
1.79/1.84	c Gap                : 0.00000 %
1.79/1.84	o 1
1.79/1.84	s OPTIMUM FOUND
1.79/1.84	v -x169 -x168 -x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148 
1.79/1.84	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
1.79/1.84	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x108 -x107 -x106 
1.79/1.84	v -x105 -x104 -x103 -x102 x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82 
1.79/1.84	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 
1.79/1.84	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 
1.79/1.84	v -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 
1.79/1.84	v -x4 -x3 -x2 -x1 

Verifier Data

OK	1

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 (48018 MiB free)
  memory of node 1: 64510 MiB (47033 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456177-1721718693/watcher-4456177-1721718693 -o /tmp/evaluation-result-4456177-1721718693/solver-4456177-1721718693 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1721718341-88013 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4456177-1721718693.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=88486, runsolver pid=88483

[startup+0.100093 s]*
/proc/loadavg: 4.17 3.29 2.46 5/265 88489
/proc/meminfo: memFree=97316372/131524600 swapFree=131071996/131071996
[pid=88486] ppid=88483 vsize=109716 memory=28892 CPUtime=0.09 cores=1,3
/proc/88486/stat : 88486 (fscip) S 88483 88486 88001 0 -1 1077936128 4723 0 0 0 9 0 0 0 20 0 3 0 8392185 112349184 7223 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
/proc/88486/statm: 27429 7223 2830 3032 0 10639 0
[pid=88486/tid=88488] ppid=88483 vsize=109716 memory=4026561586 CPUtime=0.08 cores=1,3
/proc/88486/task/88488/stat : 88488 (fscip) R 88483 88486 88001 0 -1 4194368 3086 0 0 0 8 0 0 0 20 0 3 0 8392186 112349184 7223 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
[pid=88486/tid=88489] ppid=88483 vsize=109716 memory=237146210664 CPUtime=0 cores=1,3
/proc/88486/task/88489/stat : 88489 (fscip) S 88483 88486 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392186 112349184 7223 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 109716 KiB
Current children cumulated memory: 28892 KiB

[startup+0.20576 s]*
/proc/loadavg: 4.17 3.29 2.46 5/265 88489
/proc/meminfo: memFree=97301428/131524600 swapFree=131071996/131071996
[pid=88486] ppid=88483 vsize=117512 memory=43148 CPUtime=0.2 cores=1,3
/proc/88486/stat : 88486 (fscip) R 88483 88486 88001 0 -1 1077936128 8246 0 0 0 20 0 0 0 20 0 3 0 8392185 120332288 10787 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
/proc/88486/statm: 29378 10787 2830 3032 0 14291 0
[pid=88486/tid=88488] ppid=88483 vsize=117512 memory=664970838410264707 CPUtime=0.19 cores=1,3
/proc/88486/task/88488/stat : 88488 (fscip) R 88483 88486 88001 0 -1 4194368 6609 0 0 0 19 0 0 0 20 0 3 0 8392186 120332288 10787 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
[pid=88486/tid=88489] ppid=88483 vsize=117512 memory=17991 CPUtime=0 cores=1,3
/proc/88486/task/88489/stat : 88489 (fscip) S 88483 88486 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392186 120332288 10787 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 117512 KiB
Current children cumulated memory: 43148 KiB

[startup+0.305697 s]*
/proc/loadavg: 4.17 3.29 2.46 5/265 88489
/proc/meminfo: memFree=97298600/131524600 swapFree=131071996/131071996
[pid=88486] ppid=88483 vsize=117512 memory=46148 CPUtime=0.3 cores=1,3
/proc/88486/stat : 88486 (fscip) S 88483 88486 88001 0 -1 1077936128 8932 0 0 0 30 0 0 0 20 0 3 0 8392185 120332288 11537 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
/proc/88486/statm: 29378 11537 2926 3032 0 15259 0
[pid=88486/tid=88488] ppid=88483 vsize=117512 memory=-5155632379664295557 CPUtime=0.28 cores=1,3
/proc/88486/task/88488/stat : 88488 (fscip) R 88483 88486 88001 0 -1 4194368 7295 0 0 0 28 0 0 0 20 0 3 0 8392186 120332288 11537 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
[pid=88486/tid=88489] ppid=88483 vsize=117512 memory=0 CPUtime=0 cores=1,3
/proc/88486/task/88489/stat : 88489 (fscip) S 88483 88486 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392186 120332288 11537 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 117512 KiB
Current children cumulated memory: 46148 KiB

[startup+0.700256 s]
/proc/loadavg: 4.17 3.29 2.46 5/265 88489
/proc/meminfo: memFree=97293756/131524600 swapFree=131071996/131071996
[pid=88486] ppid=88483 vsize=124216 memory=70760 CPUtime=0.69 cores=1,3
/proc/88486/stat : 88486 (fscip) S 88483 88486 88001 0 -1 1077936128 15039 0 0 0 68 1 0 0 20 0 3 0 8392185 127197184 17690 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
/proc/88486/statm: 31054 17690 2942 3032 0 21419 0
[pid=88486/tid=88488] ppid=88483 vsize=124216 memory=0 CPUtime=0.68 cores=1,3
/proc/88486/task/88488/stat : 88488 (fscip) R 88483 88486 88001 0 -1 4194368 13404 0 0 0 67 1 0 0 20 0 3 0 8392186 127197184 17690 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
[pid=88486/tid=88489] ppid=88483 vsize=124216 memory=0 CPUtime=0 cores=1,3
/proc/88486/task/88489/stat : 88489 (fscip) S 88483 88486 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392186 127197184 17690 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 124216 KiB
Current children cumulated memory: 70760 KiB

[startup+1.50024 s]
/proc/loadavg: 4.17 3.29 2.46 5/265 88489
/proc/meminfo: memFree=97246800/131524600 swapFree=131071996/131071996
[pid=88486] ppid=88483 vsize=120344 memory=81672 CPUtime=1.49 cores=1,3
/proc/88486/stat : 88486 (fscip) S 88483 88486 88001 0 -1 1077936128 32677 0 0 0 145 4 0 0 20 0 3 0 8392185 123232256 20418 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
/proc/88486/statm: 30086 20418 2990 3032 0 24083 0
[pid=88486/tid=88488] ppid=88483 vsize=120344 memory=0 CPUtime=1.47 cores=1,3
/proc/88486/task/88488/stat : 88488 (fscip) R 88483 88486 88001 0 -1 4194368 30878 0 0 0 144 3 0 0 20 0 3 0 8392186 123232256 20418 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
[pid=88486/tid=88489] ppid=88483 vsize=120344 memory=0 CPUtime=0 cores=1,3
/proc/88486/task/88489/stat : 88489 (fscip) S 88483 88486 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392186 123232256 20418 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 120344 KiB
Current children cumulated memory: 81672 KiB

[startup+1.84324 s]
# the end of solver process 88486 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.79242 s, system=0.046813 s

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

[startup+1.60026 s]
/proc/loadavg: 4.17 3.29 2.46 5/265 88489
/proc/meminfo: memFree=97246800/131524600 swapFree=131071996/131071996
[pid=88486] ppid=88483 vsize=120344 memory=81672 CPUtime=1.59 cores=1,3
/proc/88486/stat : 88486 (fscip) S 88483 88486 88001 0 -1 1077936128 32691 0 0 0 155 4 0 0 20 0 3 0 8392185 123232256 20418 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
/proc/88486/statm: 30086 20418 2990 3032 0 24083 0
[pid=88486/tid=88488] ppid=88483 vsize=120344 memory=33852 CPUtime=1.57 cores=1,3
/proc/88486/task/88488/stat : 88488 (fscip) R 88483 88486 88001 0 -1 4194368 30892 0 0 0 154 3 0 0 20 0 3 0 8392186 123232256 20418 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
[pid=88486/tid=88489] ppid=88483 vsize=120344 memory=-5155632379664295557 CPUtime=0 cores=1,3
/proc/88486/task/88489/stat : 88489 (fscip) S 88483 88486 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392186 123232256 20418 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 120344 KiB
Current children cumulated memory: 81672 KiB

[startup+1.80018 s]
/proc/loadavg: 4.17 3.29 2.46 5/265 88489
/proc/meminfo: memFree=97246800/131524600 swapFree=131071996/131071996
[pid=88486] ppid=88483 vsize=120344 memory=81748 CPUtime=1.79 cores=1,3
/proc/88486/stat : 88486 (fscip) S 88483 88486 88001 0 -1 1077936128 33029 0 0 0 175 4 0 0 20 0 3 0 8392185 123232256 20437 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
/proc/88486/statm: 30086 20437 2990 3032 0 24083 0
[pid=88486/tid=88488] ppid=88483 vsize=120344 memory=0 CPUtime=1.77 cores=1,3
/proc/88486/task/88488/stat : 88488 (fscip) R 88483 88486 88001 0 -1 4194368 31230 0 0 0 174 3 0 0 20 0 3 0 8392186 123232256 20437 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
[pid=88486/tid=88489] ppid=88483 vsize=120344 memory=11201429533541 CPUtime=0 cores=1,3
/proc/88486/task/88489/stat : 88489 (fscip) S 88483 88486 88001 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 8392186 123232256 20437 134679101440 4194304 16613245 140722323922768 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 26599424 140722323923988 140722323924104 140722323924104 140722323931120 0
Current children cumulated CPU time: 1.79 s
Current children cumulated vsize: 120344 KiB
Current children cumulated memory: 81748 KiB

Child status: 0

Real time (s): 1.84328
CPU time (s): 1.83924
CPU user time (s): 1.79242
CPU system time (s): 0.046813
CPU usage (%): 99.7804
Max. virtual memory (cumulated for all children) (KiB): 140588
Max. memory (cumulated for all children) (KiB): 97404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.79242
system time used= 0.046813
maximum resident set size= 104344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34639
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 2


# summary of solver processes directly reported to runsolver:
#   pid: 88486
#   total CPU time (s): 1.83924
#   total CPU user time (s): 1.79242
#   total CPU system time (s): 0.046813

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014197 second user time and 0.033447 second system time

The end

Launcher Data

Begin job on nodeC022 at 2024-07-23 09:11:33
IDJOB=4456177
IDBENCH=143264
IDSOLVER=3044
FILE ID=nodeC022/4456177-1721718693
RUNJOBID= nodeC022-1721718341-88013
SLURM_JOB_ID= 7770394
Free space on /tmp= 890000 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965--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-4456177-1721718693/watcher-4456177-1721718693 -o /tmp/evaluation-result-4456177-1721718693/solver-4456177-1721718693 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1721718341-88013 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4456177-1721718693.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= bcf92f404e969c6877896aa9568ceb80
RANDOM SEED=404065531

nodeC022.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		: 3669.520
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	: 6999.87
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		: 3672.936
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	: 7006.75
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		: 3600.158
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	: 6999.87
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		: 3669.011
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	: 7006.75
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		: 3669.481
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	: 6999.87
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		: 3671.928
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	: 7006.75
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		: 3600.108
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	: 6999.87
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		: 3600.085
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	: 7006.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        97334268 kB
MemAvailable:   126964912 kB
Buffers:          143160 kB
Cached:         30211172 kB
SwapCached:            0 kB
Active:           965412 kB
Inactive:       32451420 kB
Active(anon):       1556 kB
Inactive(anon):  3098708 kB
Active(file):     963856 kB
Inactive(file): 29352712 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28372 kB
Writeback:             0 kB
AnonPages:       3061352 kB
Mapped:           137692 kB
Shmem:             37720 kB
KReclaimable:     307448 kB
Slab:             415404 kB
SReclaimable:     307448 kB
SUnreclaim:       107956 kB
KernelStack:        4224 kB
PageTables:        15500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1789084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            19680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    854016 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:      285396 kB
DirectMap2M:    28848128 kB
DirectMap1G:    106954752 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC022 at 2024-07-23 09:11:35