Trace number 4460011

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 2024-07-02OPT-40 0.894278 0.910166

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-NLC/minlplib2-pb-0.1.0/
opb/normalized-graphpart_2pm-0077-0777.opb
MD5SUM20fa93affc94a67fb8933aa7bef3dd14
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 benchmark-40
Best CPU time to get the best result obtained on this benchmark0.877505
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables147
Total number of constraints49
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 294
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 294
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 294
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)294
Sum of products size (including duplicates)588
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 = 23547904, getVmSize() = 23547904, SCIPgetMemUsed() = 1716877, SCIPgetMemTotal() = 2055949, SCIPgetMemExternEstim() = 1048576
0.00/0.00	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.04	c ** Estimated virtualMemUsedAtSolver = 17913173, getVmSize() = 30191616, SCIPgetMemUsed() = 4803922, SCIPgetMemTotal() = 7499242, SCIPgetMemExternEstim() = 1048576
0.00/0.04	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.04	c Original Problem   :
0.00/0.04	c   Problem name     : instance-4460011-1721943067
0.00/0.04	c   Variables        : 441 (147 binary, 0 integer, 294 implicit integer, 0 continuous)
0.00/0.04	c   Constraints      : 343
0.00/0.04	c   Objective sense  : minimize
0.00/0.04	c Presolved Problem  :
0.00/0.04	c   Variables        : 421 (142 binary, 0 integer, 279 implicit integer, 0 continuous)
0.00/0.04	c   Constraints      : 327
0.00/0.04	c Constraints        : Number
0.00/0.04	c   setppc           : 47 
0.00/0.04	c   and              : 279 
0.00/0.04	c   orbitope         : 1 
0.00/0.04	c ** Instance transfer method used: 0
0.00/0.04	c ** ParaScipInstance copy increased the number of variables. **
0.00/0.05	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.05	c                                Nodes    Active                                            
0.00/0.05	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.07	c *       0              0           1         1          -4.0000                -          -
0.00/0.07	c *       0              0           1         1         -23.0000                -          -
0.78/0.89	c *       1              2           1         1         -40.0000         -40.8864      2.22%
0.78/0.89	c         1              3           0         0         -40.0000         -40.0000      0.00%
0.88/0.90	c         1              3           0         0         -40.0000         -40.0000          -
0.88/0.90	c SCIP Status        : c problem is solved
0.88/0.90	c Total Time         : 0.9000
0.88/0.90	c   solving          : 0.9000
0.88/0.90	c   presolving       : 0.0411 (included in solving)
0.88/0.90	c B&B Tree           :
0.88/0.90	c   nodes (total)    : 3
0.88/0.90	c Solution           :
0.88/0.90	c   Solutions found  : 3
0.88/0.90	c   Primal Bound     : -4.00000000000000e+01
0.88/0.90	c   Dual Bound       : -4.00000000000000e+01
0.88/0.90	c Gap                : 0.00000 %
0.88/0.90	o -40
0.88/0.90	s OPTIMUM FOUND
0.88/0.90	v x126 -x125 -x124 -x123 x122 -x121 -x120 x119 -x118 -x117 x116 -x115 x114 -x113 -x112 x111 -x110 -x109 x108 -x107 -x106 -x105 x104 
0.88/0.90	v -x103 -x102 x101 -x100 -x99 x98 -x97 -x96 x95 -x94 -x93 -x92 x91 x90 -x89 -x88 -x87 x86 -x85 -x84 x83 -x82 -x81 -x80 x79 -x78 
0.88/0.90	v -x77 x76 -x75 x74 -x73 x72 -x71 -x70 x69 -x68 -x67 x66 -x65 -x64 x63 -x62 -x61 -x60 -x59 x58 -x57 -x56 x55 -x54 -x53 x52 
0.88/0.90	v -x51 -x50 x49 -x48 -x47 x46 x45 -x44 -x43 x147 x42 -x146 -x41 -x145 -x40 -x144 x39 -x143 -x38 x142 -x37 x141 -x36 -x18 -x140 
0.88/0.90	v -x35 x17 -x139 x34 -x16 -x138 x33 -x15 x137 -x32 -x14 -x136 -x31 x13 -x135 -x30 -x12 x134 x29 -x11 -x133 -x28 x10 x132 -x27 -x9 
0.88/0.90	v -x131 -x26 x8 -x130 x25 -x7 -x129 -x24 -x21 -x6 -x3 -x128 x23 -x20 x5 -x2 x127 -x22 x19 -x4 x1 

Verifier Data

OK	-40

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 (59549 MiB free)
  memory of node 1: 64510 MiB (52412 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460011-1721943067/watcher-4460011-1721943067 -o /tmp/evaluation-result-4460011-1721943067/solver-4460011-1721943067 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721939462-261031 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4460011-1721943067.opb -qsol -t 3600 -sth 1 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
solver pid=263326, runsolver pid=263323
Current StackSize limit: 8192 KiB


[startup+0.100966 s]*
/proc/loadavg: 4.12 4.11 4.04 5/264 263329
/proc/meminfo: memFree=114629396/131524600 swapFree=131056796/131071996
[pid=263326] ppid=263323 vsize=113132 memory=31044 CPUtime=0.09 cores=0,2
/proc/263326/stat : 263326 (fscip) S 263323 263326 261021 0 -1 1077936128 5180 0 0 0 9 0 0 0 20 0 3 0 30830280 115847168 7761 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
/proc/263326/statm: 28283 7761 2894 3032 0 11694 0
[pid=263326/tid=263328] ppid=263323 vsize=113132 memory=4026561586 CPUtime=0.04 cores=0,2
/proc/263326/task/263328/stat : 263328 (fscip) R 263323 263326 261021 0 -1 4194368 2858 0 0 0 4 0 0 0 20 0 3 0 30830285 115847168 7761 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 -1 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
[pid=263326/tid=263329] ppid=263323 vsize=113132 memory=237146210664 CPUtime=0 cores=0,2
/proc/263326/task/263329/stat : 263329 (fscip) S 263323 263326 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30830285 115847168 7761 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 113132 KiB
Current children cumulated memory: 31044 KiB

[startup+0.205964 s]*
/proc/loadavg: 4.12 4.11 4.04 5/264 263329
/proc/meminfo: memFree=114629060/131524600 swapFree=131056796/131071996
[pid=263326] ppid=263323 vsize=113132 memory=31044 CPUtime=0.19 cores=0,2
/proc/263326/stat : 263326 (fscip) S 263323 263326 261021 0 -1 1077936128 5207 0 0 0 19 0 0 0 20 0 3 0 30830280 115847168 7761 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
/proc/263326/statm: 28283 7761 2894 3032 0 11694 0
[pid=263326/tid=263328] ppid=263323 vsize=113132 memory=4782652875487838339 CPUtime=0.14 cores=0,2
/proc/263326/task/263328/stat : 263328 (fscip) R 263323 263326 261021 0 -1 4194368 2885 0 0 0 14 0 0 0 20 0 3 0 30830285 115847168 7761 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 -1 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
[pid=263326/tid=263329] ppid=263323 vsize=113132 memory=1380203 CPUtime=0 cores=0,2
/proc/263326/task/263329/stat : 263329 (fscip) S 263323 263326 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30830285 115847168 7761 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 113132 KiB
Current children cumulated memory: 31044 KiB

[startup+0.305965 s]*
/proc/loadavg: 4.12 4.11 4.04 5/264 263329
/proc/meminfo: memFree=114626372/131524600 swapFree=131056796/131071996
[pid=263326] ppid=263323 vsize=113132 memory=34008 CPUtime=0.28 cores=0,2
/proc/263326/stat : 263326 (fscip) S 263323 263326 261021 0 -1 1077936128 5900 0 0 0 28 0 0 0 20 0 3 0 30830280 115847168 8502 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
/proc/263326/statm: 28283 8502 2910 3032 0 12190 0
[pid=263326/tid=263328] ppid=263323 vsize=113132 memory=-6586348876987546473 CPUtime=0.24 cores=0,2
/proc/263326/task/263328/stat : 263328 (fscip) R 263323 263326 261021 0 -1 4194368 3579 0 0 0 24 0 0 0 20 0 3 0 30830285 115847168 8502 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
[pid=263326/tid=263329] ppid=263323 vsize=113132 memory=0 CPUtime=0 cores=0,2
/proc/263326/task/263329/stat : 263329 (fscip) S 263323 263326 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30830285 115847168 8502 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 113132 KiB
Current children cumulated memory: 34008 KiB

[startup+0.700226 s]
/proc/loadavg: 4.12 4.11 4.04 5/264 263329
/proc/meminfo: memFree=114744012/131524600 swapFree=131056796/131071996
[pid=263326] ppid=263323 vsize=114072 memory=43820 CPUtime=0.68 cores=0,2
/proc/263326/stat : 263326 (fscip) S 263323 263326 261021 0 -1 1077936128 8402 0 0 0 67 1 0 0 20 0 3 0 30830280 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
/proc/263326/statm: 28518 10955 2910 3032 0 15312 0
[pid=263326/tid=263328] ppid=263323 vsize=114072 memory=0 CPUtime=0.62 cores=0,2
/proc/263326/task/263328/stat : 263328 (fscip) R 263323 263326 261021 0 -1 4194368 6080 0 0 0 62 0 0 0 20 0 3 0 30830285 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
[pid=263326/tid=263329] ppid=263323 vsize=114072 memory=0 CPUtime=0 cores=0,2
/proc/263326/task/263329/stat : 263329 (fscip) S 263323 263326 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30830285 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 114072 KiB
Current children cumulated memory: 43820 KiB

[startup+0.910135 s]
# the end of solver process 263326 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.876371 s, system=0.017907 s

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

[startup+0.800225 s]
/proc/loadavg: 4.12 4.11 4.04 5/264 263329
/proc/meminfo: memFree=114744012/131524600 swapFree=131056796/131071996
[pid=263326] ppid=263323 vsize=114072 memory=43820 CPUtime=0.78 cores=0,2
/proc/263326/stat : 263326 (fscip) S 263323 263326 261021 0 -1 1077936128 8402 0 0 0 77 1 0 0 20 0 3 0 30830280 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
/proc/263326/statm: 28518 10955 2910 3032 0 15312 0
[pid=263326/tid=263328] ppid=263323 vsize=114072 memory=0 CPUtime=0.72 cores=0,2
/proc/263326/task/263328/stat : 263328 (fscip) R 263323 263326 261021 0 -1 4194368 6080 0 0 0 72 0 0 0 20 0 3 0 30830285 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
[pid=263326/tid=263329] ppid=263323 vsize=114072 memory=0 CPUtime=0 cores=0,2
/proc/263326/task/263329/stat : 263329 (fscip) S 263323 263326 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30830285 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 114072 KiB
Current children cumulated memory: 43820 KiB

[startup+0.900181 s]
/proc/loadavg: 4.12 4.11 4.04 5/264 263329
/proc/meminfo: memFree=114744012/131524600 swapFree=131056796/131071996
[pid=263326] ppid=263323 vsize=114072 memory=43820 CPUtime=0.88 cores=0,2
/proc/263326/stat : 263326 (fscip) S 263323 263326 261021 0 -1 1077936128 8402 0 0 0 87 1 0 0 20 0 3 0 30830280 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
/proc/263326/statm: 28518 10955 2910 3032 0 15312 0
[pid=263326/tid=263328] ppid=263323 vsize=114072 memory=0 CPUtime=0.82 cores=0,2
/proc/263326/task/263328/stat : 263328 (fscip) R 263323 263326 261021 0 -1 4194368 6080 0 0 0 82 0 0 0 20 0 3 0 30830285 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
[pid=263326/tid=263329] ppid=263323 vsize=114072 memory=0 CPUtime=0 cores=0,2
/proc/263326/task/263329/stat : 263329 (fscip) S 263323 263326 261021 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 30830285 116809728 10955 134679101440 4194304 16613245 140736914054736 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 50413568 140736914060308 140736914060424 140736914060424 140736914067440 0
Current children cumulated CPU time: 0.88 s
Current children cumulated vsize: 114072 KiB
Current children cumulated memory: 43820 KiB

Child status: 0

Real time (s): 0.910166
CPU time (s): 0.894278
CPU user time (s): 0.876371
CPU system time (s): 0.017907
CPU usage (%): 98.2544
Max. virtual memory (cumulated for all children) (KiB): 114072
Max. memory (cumulated for all children) (KiB): 43820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.876371
system time used= 0.017907
maximum resident set size= 44040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8403
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= 18
involuntary context switches= 12


# summary of solver processes directly reported to runsolver:
#   pid: 263326
#   total CPU time (s): 0.894278
#   total CPU user time (s): 0.876371
#   total CPU system time (s): 0.017907

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015907 second user time and 0.023922 second system time

The end

Launcher Data

Begin job on nodeC032 at 2024-07-25 23:31:07
IDJOB=4460011
IDBENCH=160541
IDSOLVER=3064
FILE ID=nodeC032/4460011-1721943067
RUNJOBID= nodeC032-1721939462-261031
SLURM_JOB_ID= 8247252
Free space on /tmp= 890000 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB15eval/OPT-NLC/minlplib2-pb-0.1.0/opb/normalized-graphpart_2pm-0077-0777.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-4460011-1721943067/watcher-4460011-1721943067 -o /tmp/evaluation-result-4460011-1721943067/solver-4460011-1721943067 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721939462-261031 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4460011-1721943067.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 20fa93affc94a67fb8933aa7bef3dd14
RANDOM SEED=1181492874

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		: 3656.567
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		: 3678.062
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		: 3666.284
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		: 3599.689
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		: 3665.076
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		: 3678.113
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		: 3604.030
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		: 3600.030
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:        114649800 kB
MemAvailable:   128725804 kB
Buffers:          324980 kB
Cached:         14539152 kB
SwapCached:          140 kB
Active:          2698764 kB
Inactive:       13492592 kB
Active(anon):       2112 kB
Inactive(anon):  1378164 kB
Active(file):    2696652 kB
Inactive(file): 12114428 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131056796 kB
Dirty:             85104 kB
Writeback:             0 kB
AnonPages:       1327208 kB
Mapped:           151196 kB
Shmem:             53052 kB
KReclaimable:     209144 kB
Slab:             328668 kB
SReclaimable:     209144 kB
SUnreclaim:       119524 kB
KernelStack:        4208 kB
PageTables:        12056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1336840 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            19296 kB
HardwareCorrupted:     0 kB
AnonHugePages:    884736 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 23:31:08