Trace number 4459683

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 NameAnswerobjective functionCPU timeWall clock time
FiberSCIP 2024-07-02OPT2 1.68768 1.69375

General information on the benchmark

NamePB24/normalized-PB07/OPT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
MD5SUMe933b4b2c3d99cdeac336f8fb4031a96
Bench CategoryOPT-NLC (optimization problem, non-linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.036271
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables162
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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 = 23769088, getVmSize() = 23769088, SCIPgetMemUsed() = 1906665, SCIPgetMemTotal() = 2200457, SCIPgetMemExternEstim() = 1048576
0.00/0.00	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.02	c ** Estimated virtualMemUsedAtSolver = 16997034, getVmSize() = 27222016, SCIPgetMemUsed() = 2452890, SCIPgetMemTotal() = 4393546, SCIPgetMemExternEstim() = 1048576
0.00/0.02	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.02	c Original Problem   :
0.00/0.02	c   Problem name     : instance-4459683-1721939463
0.00/0.02	c   Variables        : 486 (162 binary, 0 integer, 324 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 352
0.00/0.02	c   Objective sense  : minimize
0.00/0.02	c Presolved Problem  :
0.00/0.02	c   Variables        : 474 (161 binary, 0 integer, 313 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 360
0.00/0.02	c Constraints        : Number
0.00/0.02	c   setppc           : 2 
0.00/0.02	c   and              : 321 
0.00/0.02	c   linear           : 9 
0.00/0.02	c   logicor          : 19 
0.00/0.02	c   pseudoboolean    : 9 
0.00/0.02	c ** Instance transfer method used: 0
0.00/0.03	c ** ParaScipInstance copy increased the number of variables. **
0.00/0.03	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.03	c                                Nodes    Active                                            
0.00/0.03	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.06	c *       0              0           1         1          43.0000                -          -
0.89/0.90	c *       1              2           1         1          17.0000           2.0000          -
0.89/0.96	c *       1              2           1         1           9.0000           2.0000    350.00%
1.58/1.60	c *       2            312         268         1           3.0000           2.0000     50.00%
1.58/1.67	c *       2            312         268         1           2.0000           2.0000      0.00%
1.58/1.67	c         2            341           0         0           2.0000           2.0000      0.00%
1.58/1.69	c         2            341           0         0           2.0000           2.0000          -
1.58/1.69	c SCIP Status        : c problem is solved
1.58/1.69	c Total Time         : 1.6900
1.58/1.69	c   solving          : 1.6900
1.58/1.69	c   presolving       : 0.0229 (included in solving)
1.58/1.69	c B&B Tree           :
1.58/1.69	c   nodes (total)    : 341
1.58/1.69	c Solution           :
1.58/1.69	c   Solutions found  : 5
1.58/1.69	c   Primal Bound     : +2.00000000000000e+00
1.58/1.69	c   Dual Bound       : +2.00000000000000e+00
1.58/1.69	c Gap                : 0.00000 %
1.58/1.69	o 2
1.58/1.69	s OPTIMUM FOUND
1.58/1.69	v -x162 -x161 -x160 -x159 x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 x108 -x107 x106 x105 x104 -x103 -x150 -x149 -x148 -x147 
1.58/1.69	v -x146 x145 -x102 -x101 -x100 -x99 x98 -x97 -x144 x143 -x142 -x141 -x140 -x139 -x96 -x95 -x94 -x93 x92 -x91 -x138 -x137 -x136 
1.58/1.69	v -x135 -x134 -x133 -x90 x89 -x88 -x87 x86 -x85 -x132 -x131 -x130 -x129 -x128 x127 -x84 -x83 -x82 -x81 x80 -x79 -x126 -x125 -x124 
1.58/1.69	v -x123 x122 -x121 -x78 -x77 -x76 -x75 x74 -x73 -x120 -x119 -x118 -x117 -x116 x115 -x72 x71 x70 -x69 x68 -x67 -x114 -x113 -x112 
1.58/1.69	v -x111 -x110 -x109 -x66 -x65 x64 -x63 x62 -x61 -x60 -x59 -x58 -x57 x56 x55 -x54 x53 -x52 x51 x50 x49 x48 -x47 -x46 -x45 -x44 
1.58/1.69	v x43 x42 x41 x40 -x39 -x38 x37 -x36 -x35 x34 -x33 -x32 x31 x30 -x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 x21 -x20 x19 -x18 -x17 
1.58/1.69	v x16 -x15 -x14 x13 -x12 -x11 -x10 x9 -x8 x7 -x6 -x5 -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 (59700 MiB free)
  memory of node 1: 64510 MiB (53210 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459683-1721939463/watcher-4459683-1721939463 -o /tmp/evaluation-result-4459683-1721939463/solver-4459683-1721939463 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721939462-261033 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4459683-1721939463.opb -qsol -t 3600 -sth 1 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
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=261073, runsolver pid=261070

[startup+0.100082 s]*
/proc/loadavg: 0.12 0.12 0.18 4/244 261086
/proc/meminfo: memFree=115542916/131524600 swapFree=131056796/131071996
[pid=261073] ppid=261070 vsize=110172 memory=31716 CPUtime=0.09 cores=1,3
/proc/261073/stat : 261073 (fscip) S 261070 261073 261021 0 -1 1077936128 5237 0 0 0 9 0 0 0 20 0 3 0 30469868 112816128 7929 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
/proc/261073/statm: 27543 7929 2974 3032 0 11510 0
[pid=261073/tid=261075] ppid=261070 vsize=110172 memory=4026532082 CPUtime=0.07 cores=1,3
/proc/261073/task/261075/stat : 261075 (fscip) R 261070 261073 261021 0 -1 4194368 3392 0 0 0 7 0 0 0 20 0 3 0 30469871 112816128 7929 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
[pid=261073/tid=261076] ppid=261070 vsize=110172 memory=228524101163 CPUtime=0 cores=1,3
/proc/261073/task/261076/stat : 261076 (fscip) S 261070 261073 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30469871 112816128 7929 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 110172 KiB
Current children cumulated memory: 31716 KiB

[startup+0.205543 s]*
/proc/loadavg: 0.12 0.12 0.18 4/261 261111
/proc/meminfo: memFree=115520548/131524600 swapFree=131056796/131071996
[pid=261073] ppid=261070 vsize=110172 memory=31716 CPUtime=0.2 cores=1,3
/proc/261073/stat : 261073 (fscip) S 261070 261073 261021 0 -1 1077936128 5241 0 0 0 20 0 0 0 20 0 3 0 30469868 112816128 7929 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
/proc/261073/statm: 27543 7929 2974 3032 0 11510 0
[pid=261073/tid=261075] ppid=261070 vsize=110172 memory=7872697190685737277 CPUtime=0.17 cores=1,3
/proc/261073/task/261075/stat : 261075 (fscip) R 261070 261073 261021 0 -1 4194368 3396 0 0 0 17 0 0 0 20 0 3 0 30469871 112816128 7929 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
[pid=261073/tid=261076] ppid=261070 vsize=110172 memory=219966341476 CPUtime=0 cores=1,3
/proc/261073/task/261076/stat : 261076 (fscip) S 261070 261073 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30469871 112816128 7929 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 110172 KiB
Current children cumulated memory: 31716 KiB

[startup+0.305179 s]*
/proc/loadavg: 0.12 0.12 0.18 5/256 261115
/proc/meminfo: memFree=115519372/131524600 swapFree=131056796/131071996
[pid=261073] ppid=261070 vsize=110172 memory=35412 CPUtime=0.3 cores=1,3
/proc/261073/stat : 261073 (fscip) S 261070 261073 261021 0 -1 1077936128 6193 0 0 0 30 0 0 0 20 0 3 0 30469868 112816128 8853 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
/proc/261073/statm: 27543 8853 2974 3032 0 12240 0
[pid=261073/tid=261075] ppid=261070 vsize=110172 memory=-6000919494248721257 CPUtime=0.27 cores=1,3
/proc/261073/task/261075/stat : 261075 (fscip) R 261070 261073 261021 0 -1 4194368 4348 0 0 0 27 0 0 0 20 0 3 0 30469871 112816128 8853 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
[pid=261073/tid=261076] ppid=261070 vsize=110172 memory=0 CPUtime=0 cores=1,3
/proc/261073/task/261076/stat : 261076 (fscip) S 261070 261073 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30469871 112816128 8853 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 110172 KiB
Current children cumulated memory: 35412 KiB

[startup+0.700209 s]
/proc/loadavg: 0.12 0.12 0.18 3/258 261131
/proc/meminfo: memFree=115508736/131524600 swapFree=131056796/131071996
[pid=261073] ppid=261070 vsize=112304 memory=46764 CPUtime=0.69 cores=1,3
/proc/261073/stat : 261073 (fscip) S 261070 261073 261021 0 -1 1077936128 9017 0 0 0 68 1 0 0 20 0 3 0 30469868 114999296 11691 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
/proc/261073/statm: 28076 11691 2974 3032 0 15388 0
[pid=261073/tid=261075] ppid=261070 vsize=112304 memory=0 CPUtime=0.65 cores=1,3
/proc/261073/task/261075/stat : 261075 (fscip) R 261070 261073 261021 0 -1 4194368 7172 0 0 0 65 0 0 0 20 0 3 0 30469871 114999296 11691 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
[pid=261073/tid=261076] ppid=261070 vsize=112304 memory=0 CPUtime=0 cores=1,3
/proc/261073/task/261076/stat : 261076 (fscip) S 261070 261073 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30469871 114999296 11691 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 112304 KiB
Current children cumulated memory: 46764 KiB

[startup+1.50025 s]
/proc/loadavg: 0.12 0.12 0.18 5/264 261195
/proc/meminfo: memFree=115449896/131524600 swapFree=131056796/131071996
[pid=261073] ppid=261070 vsize=112304 memory=49096 CPUtime=1.48 cores=1,3
/proc/261073/stat : 261073 (fscip) S 261070 261073 261021 0 -1 1077936128 16621 0 0 0 147 1 0 0 20 0 3 0 30469868 114999296 12274 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
/proc/261073/statm: 28076 12274 2974 3032 0 16186 0
[pid=261073/tid=261075] ppid=261070 vsize=112304 memory=0 CPUtime=1.45 cores=1,3
/proc/261073/task/261075/stat : 261075 (fscip) R 261070 261073 261021 0 -1 4194368 14775 0 0 0 144 1 0 0 20 0 3 0 30469871 114999296 12274 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
[pid=261073/tid=261076] ppid=261070 vsize=112304 memory=0 CPUtime=0 cores=1,3
/proc/261073/task/261076/stat : 261076 (fscip) S 261070 261073 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30469871 114999296 12274 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 112304 KiB
Current children cumulated memory: 49096 KiB

[startup+1.6937 s]
# the end of solver process 261073 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.66481 s, system=0.02287 s

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

[startup+1.60029 s]
/proc/loadavg: 0.12 0.12 0.18 5/264 261195
/proc/meminfo: memFree=115449896/131524600 swapFree=131056796/131071996
[pid=261073] ppid=261070 vsize=112304 memory=51684 CPUtime=1.58 cores=1,3
/proc/261073/stat : 261073 (fscip) S 261070 261073 261021 0 -1 1077936128 17318 0 0 0 157 1 0 0 20 0 3 0 30469868 114999296 12921 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
/proc/261073/statm: 28076 12921 2974 3032 0 16533 0
[pid=261073/tid=261075] ppid=261070 vsize=112304 memory=76732 CPUtime=1.55 cores=1,3
/proc/261073/task/261075/stat : 261075 (fscip) R 261070 261073 261021 0 -1 4194368 15458 0 0 0 154 1 0 0 20 0 3 0 30469871 114999296 12921 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
[pid=261073/tid=261076] ppid=261070 vsize=112304 memory=12452 CPUtime=0 cores=1,3
/proc/261073/task/261076/stat : 261076 (fscip) S 261070 261073 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30469871 114999296 12921 134679101440 4194304 16613245 140732746002608 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 36954112 140732746007572 140732746007688 140732746007688 140732746014704 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 112304 KiB
Current children cumulated memory: 51684 KiB

Child status: 0

Real time (s): 1.69375
CPU time (s): 1.68768
CPU user time (s): 1.66481
CPU system time (s): 0.02287
CPU usage (%): 99.6416
Max. virtual memory (cumulated for all children) (KiB): 112304
Max. memory (cumulated for all children) (KiB): 51684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.66481
system time used= 0.02287
maximum resident set size= 51824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18570
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= 21
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 261073
#   total CPU time (s): 1.68768
#   total CPU user time (s): 1.66481
#   total CPU system time (s): 0.02287

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011976 second user time and 0.034031 second system time

The end

Launcher Data

Begin job on nodeC032 at 2024-07-25 22:31:03
IDJOB=4459683
IDBENCH=148335
IDSOLVER=3064
FILE ID=nodeC032/4459683-1721939463
RUNJOBID= nodeC032-1721939462-261033
SLURM_JOB_ID= 8247252
Free space on /tmp= 890056 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB07/OPT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459683-1721939463/watcher-4459683-1721939463 -o /tmp/evaluation-result-4459683-1721939463/solver-4459683-1721939463 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721939462-261033 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4459683-1721939463.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= e933b4b2c3d99cdeac336f8fb4031a96
RANDOM SEED=1503976896

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		: 1717.255
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	: 6999.31
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		: 3691.674
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	: 7005.79
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		: 2524.498
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	: 6999.31
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		: 3670.364
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	: 7005.79
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		: 2544.789
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	: 6999.31
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		: 3657.238
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	: 7005.79
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		: 1829.998
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	: 6999.31
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		: 3686.298
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	: 7005.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        115619128 kB
MemAvailable:   129688804 kB
Buffers:          319344 kB
Cached:         14538536 kB
SwapCached:          140 kB
Active:          2703288 kB
Inactive:       12521680 kB
Active(anon):       1988 kB
Inactive(anon):   418148 kB
Active(file):    2701300 kB
Inactive(file): 12103532 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131056796 kB
Dirty:             56208 kB
Writeback:             0 kB
AnonPages:        366976 kB
Mapped:           114932 kB
Shmem:             53052 kB
KReclaimable:     208984 kB
Slab:             328140 kB
SReclaimable:     208984 kB
SUnreclaim:       119156 kB
KernelStack:        3824 kB
PageTables:        10056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     626772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            19296 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 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:      363220 kB
DirectMap2M:    42401792 kB
DirectMap1G:    93323264 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC032 at 2024-07-25 22:31:04