Trace number 4464807

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 2024-07-30OPT3 1.62792 1.63216

General information on the benchmark

NamePB24/normalized-PB07/OPT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=97-P2=163-P3=151-P4=53-P5=139-P6=107-B.opb
MD5SUMad55eb05599a6ea41980b44e9f9ded8a
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 benchmark3
Best CPU time to get the best result obtained on this benchmark0.042201
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints13
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 constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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 = 24764416, getVmSize() = 24764416, SCIPgetMemUsed() = 2040669, SCIPgetMemTotal() = 3237701, 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 = 17518592, getVmSize() = 27791360, SCIPgetMemUsed() = 2213707, SCIPgetMemTotal() = 4986355, 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-4464807-1722382193
0.00/0.01	c   Variables        : 528 (144 binary, 0 integer, 384 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 403
0.00/0.01	c   Objective sense  : minimize
0.00/0.01	c Presolved Problem  :
0.00/0.01	c   Variables        : 422 (130 binary, 0 integer, 292 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 317
0.00/0.01	c Constraints        : Number
0.00/0.01	c   and              : 292 
0.00/0.01	c   linear           : 6 
0.00/0.01	c   logicor          : 13 
0.00/0.01	c   pseudoboolean    : 6 
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         129.0000                -          -
0.00/0.04	c *       0              0           1         1          37.0000                -          -
1.28/1.33	c *       1              2           0         1          33.0000           3.0000          -
1.58/1.61	c *       2            260         216         1           3.0000           3.0000      0.00%
1.58/1.61	c         2            349           0         0           3.0000           3.0000      0.00%
1.58/1.63	c         2            349           0         0           3.0000           3.0000          -
1.58/1.63	c SCIP Status        : c problem is solved
1.58/1.63	c Total Time         : 1.6300
1.58/1.63	c   solving          : 1.6300
1.58/1.63	c   presolving       : 0.0056 (included in solving)
1.58/1.63	c B&B Tree           :
1.58/1.63	c   nodes (total)    : 349
1.58/1.63	c Solution           :
1.58/1.63	c   Solutions found  : 4
1.58/1.63	c   Primal Bound     : +3.00000000000000e+00
1.58/1.63	c   Dual Bound       : +3.00000000000000e+00
1.58/1.63	c Gap                : 0.00000 %
1.58/1.63	o 3
1.58/1.63	s OPTIMUM FOUND
1.58/1.63	v x144 -x143 x142 -x141 x140 x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 x96 x95 x94 -x93 -x92 -x91 -x90 x89 
1.58/1.63	v -x128 -x127 -x126 x125 -x124 x123 -x122 x121 -x88 -x87 -x86 -x85 -x84 -x83 x82 x81 -x120 -x119 -x118 -x117 -x116 -x115 -x114 
1.58/1.63	v -x113 -x80 -x79 x78 -x77 -x76 -x75 -x74 x73 -x112 x111 -x110 -x109 -x108 -x107 -x106 x105 -x72 -x71 -x70 -x69 -x68 -x67 -x66 
1.58/1.63	v x65 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 x56 x55 -x54 -x53 -x52 x51 -x50 x49 -x48 
1.58/1.63	v x47 -x46 -x45 x44 -x43 x42 x41 x40 -x39 x38 -x37 -x36 -x35 x34 x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 x25 x24 -x23 -x22 -x21 
1.58/1.63	v -x20 -x19 -x18 x17 -x16 -x15 x14 -x13 x12 -x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 

Verifier Data

OK	3

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 (60805 MiB free)
  memory of node 1: 64510 MiB (62347 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464807-1722382193/watcher-4464807-1722382193 -o /tmp/evaluation-result-4464807-1722382193/solver-4464807-1722382193 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722378594-30699 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464807-1722382193.opb -qsol -t 3600 -sth 1 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=33476, runsolver pid=33473

[startup+0.100091 s]*
/proc/loadavg: 4.19 4.14 4.05 5/268 33479
/proc/meminfo: memFree=126089672/131524600 swapFree=131071996/131071996
[pid=33476] ppid=33473 vsize=110656 memory=30536 CPUtime=0.09 cores=5,7
/proc/33476/stat : 33476 (fscip) S 33473 33476 30686 0 -1 1077936128 4983 0 0 0 9 0 0 0 20 0 3 0 4816746 113311744 7634 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
/proc/33476/statm: 27664 7634 2950 3035 0 11280 0
[pid=33476/tid=33478] ppid=33473 vsize=110656 memory=4026561586 CPUtime=0.08 cores=5,7
/proc/33476/task/33478/stat : 33478 (fscip) R 33473 33476 30686 0 -1 4194368 2981 0 0 0 8 0 0 0 20 0 3 0 4816747 113311744 7634 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
[pid=33476/tid=33479] ppid=33473 vsize=110656 memory=228556276070 CPUtime=0 cores=5,7
/proc/33476/task/33479/stat : 33479 (fscip) S 33473 33476 30686 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4816748 113311744 7634 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 110656 KiB
Current children cumulated memory: 30536 KiB

[startup+0.205684 s]*
/proc/loadavg: 4.19 4.14 4.05 5/268 33479
/proc/meminfo: memFree=126089168/131524600 swapFree=131071996/131071996
[pid=33476] ppid=33473 vsize=110656 memory=30796 CPUtime=0.2 cores=5,7
/proc/33476/stat : 33476 (fscip) S 33473 33476 30686 0 -1 1077936128 5048 0 0 0 20 0 0 0 20 0 3 0 4816746 113311744 7699 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
/proc/33476/statm: 27664 7699 2950 3035 0 11280 0
[pid=33476/tid=33478] ppid=33473 vsize=110656 memory=664970838410264707 CPUtime=0.19 cores=5,7
/proc/33476/task/33478/stat : 33478 (fscip) R 33473 33476 30686 0 -1 4194368 3046 0 0 0 19 0 0 0 20 0 3 0 4816747 113311744 7699 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
[pid=33476/tid=33479] ppid=33473 vsize=110656 memory=18004 CPUtime=0 cores=5,7
/proc/33476/task/33479/stat : 33479 (fscip) S 33473 33476 30686 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4816748 113311744 7699 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 110656 KiB
Current children cumulated memory: 30796 KiB

[startup+0.305546 s]*
/proc/loadavg: 4.19 4.14 4.05 5/268 33479
/proc/meminfo: memFree=126087688/131524600 swapFree=131071996/131071996
[pid=33476] ppid=33473 vsize=110656 memory=32116 CPUtime=0.3 cores=5,7
/proc/33476/stat : 33476 (fscip) S 33473 33476 30686 0 -1 1077936128 5396 0 0 0 30 0 0 0 20 0 3 0 4816746 113311744 8029 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
/proc/33476/statm: 27664 8029 2950 3035 0 11403 0
[pid=33476/tid=33478] ppid=33473 vsize=110656 memory=-5155632383959591813 CPUtime=0.29 cores=5,7
/proc/33476/task/33478/stat : 33478 (fscip) R 33473 33476 30686 0 -1 4194368 3394 0 0 0 29 0 0 0 20 0 3 0 4816747 113311744 8029 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
[pid=33476/tid=33479] ppid=33473 vsize=110656 memory=0 CPUtime=0 cores=5,7
/proc/33476/task/33479/stat : 33479 (fscip) S 33473 33476 30686 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4816748 113311744 8029 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 110656 KiB
Current children cumulated memory: 32116 KiB

[startup+0.700252 s]
/proc/loadavg: 4.19 4.14 4.05 6/268 33479
/proc/meminfo: memFree=126081444/131524600 swapFree=131071996/131071996
[pid=33476] ppid=33473 vsize=110656 memory=39772 CPUtime=0.69 cores=5,7
/proc/33476/stat : 33476 (fscip) S 33473 33476 30686 0 -1 1077936128 7287 0 0 0 68 1 0 0 20 0 3 0 4816746 113311744 9943 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
/proc/33476/statm: 27664 9943 2950 3035 0 13425 0
[pid=33476/tid=33478] ppid=33473 vsize=110656 memory=0 CPUtime=0.68 cores=5,7
/proc/33476/task/33478/stat : 33478 (fscip) R 33473 33476 30686 0 -1 4194368 5285 0 0 0 67 1 0 0 20 0 3 0 4816747 113311744 9943 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
[pid=33476/tid=33479] ppid=33473 vsize=110656 memory=0 CPUtime=0 cores=5,7
/proc/33476/task/33479/stat : 33479 (fscip) S 33473 33476 30686 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4816748 113311744 9943 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 110656 KiB
Current children cumulated memory: 39772 KiB

[startup+1.50027 s]
/proc/loadavg: 4.19 4.14 4.05 5/262 33521
/proc/meminfo: memFree=126513656/131524600 swapFree=131071996/131071996
[pid=33476] ppid=33473 vsize=112148 memory=53180 CPUtime=1.48 cores=5,7
/proc/33476/stat : 33476 (fscip) S 33473 33476 30686 0 -1 1077936128 16751 0 0 0 147 1 0 0 20 0 3 0 4816746 114839552 13295 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
/proc/33476/statm: 28037 13295 2998 3035 0 16713 0
[pid=33476/tid=33478] ppid=33473 vsize=112148 memory=0 CPUtime=1.47 cores=5,7
/proc/33476/task/33478/stat : 33478 (fscip) R 33473 33476 30686 0 -1 4194368 14607 0 0 0 146 1 0 0 20 0 3 0 4816747 114839552 13295 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
[pid=33476/tid=33479] ppid=33473 vsize=112148 memory=0 CPUtime=0 cores=5,7
/proc/33476/task/33479/stat : 33479 (fscip) S 33473 33476 30686 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4816748 114839552 13295 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 112148 KiB
Current children cumulated memory: 53180 KiB

[startup+1.6321 s]
# the end of solver process 33476 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.60499 s, system=0.022933 s

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

[startup+1.60032 s]
/proc/loadavg: 4.19 4.14 4.05 5/262 33521
/proc/meminfo: memFree=126513656/131524600 swapFree=131071996/131071996
[pid=33476] ppid=33473 vsize=112148 memory=54668 CPUtime=1.58 cores=5,7
/proc/33476/stat : 33476 (fscip) S 33473 33476 30686 0 -1 1077936128 17269 0 0 0 157 1 0 0 20 0 3 0 4816746 114839552 13667 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
/proc/33476/statm: 28037 13667 2998 3035 0 17084 0
[pid=33476/tid=33478] ppid=33473 vsize=112148 memory=12760 CPUtime=1.57 cores=5,7
/proc/33476/task/33478/stat : 33478 (fscip) R 33473 33476 30686 0 -1 4194368 15125 0 0 0 156 1 0 0 20 0 3 0 4816747 114839552 13667 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
[pid=33476/tid=33479] ppid=33473 vsize=112148 memory=-5155632383959591813 CPUtime=0 cores=5,7
/proc/33476/task/33479/stat : 33479 (fscip) S 33473 33476 30686 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4816748 114839552 13667 134679101440 4194304 16623229 140730500549872 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18838560 18947056 51617792 140730500555798 140730500555914 140730500555914 140730500562928 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 112148 KiB
Current children cumulated memory: 54668 KiB

Child status: 0

Real time (s): 1.63216
CPU time (s): 1.62792
CPU user time (s): 1.60499
CPU system time (s): 0.022933
CPU usage (%): 99.7405
Max. virtual memory (cumulated for all children) (KiB): 112148
Max. memory (cumulated for all children) (KiB): 54668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.60499
system time used= 0.022933
maximum resident set size= 54684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18425
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= 22
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 33476
#   total CPU time (s): 1.62792
#   total CPU user time (s): 1.60499
#   total CPU system time (s): 0.022933

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013233 second user time and 0.033583 second system time

The end

Launcher Data

Begin job on nodeC018 at 2024-07-31 01:29:53
IDJOB=4464807
IDBENCH=148376
IDSOLVER=3092
FILE ID=nodeC018/4464807-1722382193
RUNJOBID= nodeC018-1722378594-30699
SLURM_JOB_ID= 8249831
Free space on /tmp= 889972 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/normalized-PB07/OPT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=197-P1=97-P2=163-P3=151-P4=53-P5=139-P6=107-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-4464807-1722382193/watcher-4464807-1722382193 -o /tmp/evaluation-result-4464807-1722382193/solver-4464807-1722382193 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722378594-30699 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464807-1722382193.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= ad55eb05599a6ea41980b44e9f9ded8a
RANDOM SEED=1453536771

nodeC018.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		: 3666.871
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		: 3679.959
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	: 7007.08
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		: 3600.303
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		: 3600.726
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	: 7007.08
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		: 3666.902
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		: 3678.403
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	: 7007.08
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		: 3599.996
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		: 3665.260
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	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126109380 kB
MemAvailable:   127650108 kB
Buffers:          101104 kB
Cached:          2259320 kB
SwapCached:            0 kB
Active:           272512 kB
Inactive:        4631824 kB
Active(anon):       1556 kB
Inactive(anon):  2563696 kB
Active(file):     270956 kB
Inactive(file):  2068128 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28536 kB
Writeback:            76 kB
AnonPages:       2543960 kB
Mapped:           124372 kB
Shmem:             21336 kB
KReclaimable:      82580 kB
Slab:             167560 kB
SReclaimable:      82580 kB
SUnreclaim:        84980 kB
KernelStack:        4272 kB
PageTables:        14052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1920276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8576 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1454080 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:      148180 kB
DirectMap2M:    10110976 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 889944 MiB
End job on nodeC018 at 2024-07-31 01:29:55