Trace number 4463909

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 2024-07-30OPT1120 1.59941 1.60661

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
MD5SUM90387c500b0d1bb6d5365cb6c47f1935
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1120
Best CPU time to get the best result obtained on this benchmark0.357517
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables89
Total number of constraints28
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint2
Maximum length of a constraint47
Number of terms in the objective function 85
Biggest coefficient in the objective function 517
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 15494
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1656
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 15494
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.4.0         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00	c Default LC presolving (default).
0.00/0.00	c ** Before presolving: virtualMemUsedAtLc = 22417408, getVmSize() = 22417408, SCIPgetMemUsed() = 803626, SCIPgetMemTotal() = 968946, 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 = 15478784, getVmSize() = 24018944, SCIPgetMemUsed() = 984200, SCIPgetMemTotal() = 1516032, 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-4463909-1722378594
0.00/0.01	c   Variables        : 89 (89 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 28
0.00/0.01	c   Objective sense  : minimize
0.00/0.01	c Presolved Problem  :
0.00/0.01	c   Variables        : 85 (85 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01	c   Constraints      : 27
0.00/0.01	c Constraints        : Number
0.00/0.01	c   knapsack         : 6 
0.00/0.01	c   setppc           : 17 
0.00/0.01	c   linear           : 1 
0.00/0.01	c   logicor          : 3 
0.00/0.01	c ** Instance transfer method used: 0
0.00/0.02	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.02	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.02	c                                Nodes    Active                                            
0.00/0.02	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.05	c *       0              0           1         1        4214.0000                -          -
0.00/0.05	c *       0              0           1         1        3042.0000                -          -
0.00/0.05	c *       0              0           1         1        2994.0000                -          -
0.00/0.05	c *       0              0           1         1        2283.0000                -          -
0.00/0.05	c *       0              0           1         1        1902.0000                -          -
0.00/0.05	c *       0              0           1         1        1824.0000                -          -
0.00/0.08	c *       0              0           1         1        1169.0000                -          -
0.32/0.35	c *       0              0           1         1        1148.0000                -          -
0.78/0.83	c *       1              2           0         1        1145.0000        1066.9313      7.32%
1.29/1.31	c *       1              4           1         1        1142.0000        1069.6189      6.77%
1.29/1.33	c *       1              4           1         1        1128.0000        1069.6189      5.46%
1.48/1.58	c *       2            192           6         1        1120.0000        1104.0427      1.45%
1.48/1.59	c         2            206           0         0        1120.0000        1120.0000      0.00%
1.48/1.60	c         2            206           0         0        1120.0000        1120.0000          -
1.48/1.60	c SCIP Status        : c problem is solved
1.48/1.60	c Total Time         : 1.6000
1.48/1.60	c   solving          : 1.6000
1.48/1.60	c   presolving       : 0.0063 (included in solving)
1.48/1.60	c B&B Tree           :
1.48/1.60	c   nodes (total)    : 206
1.48/1.60	c Solution           :
1.48/1.60	c   Solutions found  : 12
1.48/1.60	c   Primal Bound     : +1.12000000000000e+03
1.48/1.60	c   Dual Bound       : +1.12000000000000e+03
1.48/1.60	c Gap                : 0.00000 %
1.48/1.60	o 1120
1.48/1.60	s OPTIMUM FOUND
1.48/1.60	v -x10 -x9 x7 -x6 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 
1.48/1.60	v x66 -x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 -x43 -x42 -x41 
1.48/1.60	v -x40 x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 -x30 -x29 -x28 x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 
1.48/1.60	v -x15 x14 -x13 -x12 -x11 -x8 -x5 -x4 -x3 x2 x1 

Verifier Data

OK	1120

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: 64096 MiB (62336 MiB free)
  memory of node 1: 64473 MiB (62674 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4463909-1722378594/watcher-4463909-1722378594 -o /tmp/evaluation-result-4463909-1722378594/solver-4463909-1722378594 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1722378594-28500 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4463909-1722378594.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=28558, runsolver pid=28543

[startup+0.100099 s]*
/proc/loadavg: 0.11 0.12 0.09 8/250 28566
/proc/meminfo: memFree=127922676/131655788 swapFree=131071996/131071996
[pid=28558] ppid=28543 vsize=106692 memory=19940 CPUtime=0.11 cores=1,3
/proc/28558/stat : 28558 (fscip) S 28543 28558 28487 0 -1 1077936128 2413 0 0 0 10 1 0 0 20 0 3 0 4456450 109252608 4985 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
/proc/28558/statm: 26673 4985 2950 3035 0 8194 0
[pid=28558/tid=28563] ppid=28543 vsize=106692 memory=4026561586 CPUtime=0.08 cores=1,3
/proc/28558/task/28563/stat : 28563 (fscip) R 28543 28558 28487 0 -1 4194368 1253 0 0 0 8 0 0 0 20 0 3 0 4456452 109252608 4985 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
[pid=28558/tid=28564] ppid=28543 vsize=106692 memory=232851243367 CPUtime=0 cores=1,3
/proc/28558/task/28564/stat : 28564 (fscip) S 28543 28558 28487 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456453 109252608 4985 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 106692 KiB
Current children cumulated memory: 19940 KiB

[startup+0.216045 s]*
/proc/loadavg: 0.11 0.12 0.09 10/250 28566
/proc/meminfo: memFree=127892236/131655788 swapFree=131071996/131071996
[pid=28558] ppid=28543 vsize=106692 memory=21524 CPUtime=0.22 cores=1,3
/proc/28558/stat : 28558 (fscip) S 28543 28558 28487 0 -1 1077936128 2758 0 0 0 21 1 0 0 20 0 3 0 4456450 109252608 5381 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
/proc/28558/statm: 26673 5381 2950 3035 0 8598 0
[pid=28558/tid=28563] ppid=28543 vsize=106692 memory=8026368251766898819 CPUtime=0.19 cores=1,3
/proc/28558/task/28563/stat : 28563 (fscip) R 28543 28558 28487 0 -1 4194368 1598 0 0 0 19 0 0 0 20 0 3 0 4456452 109252608 5381 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
[pid=28558/tid=28564] ppid=28543 vsize=106692 memory=3730 CPUtime=0 cores=1,3
/proc/28558/task/28564/stat : 28564 (fscip) S 28543 28558 28487 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456453 109252608 5381 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 106692 KiB
Current children cumulated memory: 21524 KiB

[startup+0.314479 s]*
/proc/loadavg: 0.11 0.12 0.09 6/250 28566
/proc/meminfo: memFree=127855600/131655788 swapFree=131071996/131071996
[pid=28558] ppid=28543 vsize=106692 memory=23372 CPUtime=0.32 cores=1,3
/proc/28558/stat : 28558 (fscip) S 28543 28558 28487 0 -1 1077936128 3222 0 0 0 31 1 0 0 20 0 3 0 4456450 109252608 5843 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
/proc/28558/statm: 26673 5843 2950 3035 0 9337 0
[pid=28558/tid=28563] ppid=28543 vsize=106692 memory=-5155632396827389061 CPUtime=0.29 cores=1,3
/proc/28558/task/28563/stat : 28563 (fscip) R 28543 28558 28487 0 -1 4194368 2062 0 0 0 29 0 0 0 20 0 3 0 4456452 109252608 5843 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
[pid=28558/tid=28564] ppid=28543 vsize=106692 memory=0 CPUtime=0 cores=1,3
/proc/28558/task/28564/stat : 28564 (fscip) S 28543 28558 28487 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456453 109252608 5843 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 106692 KiB
Current children cumulated memory: 23372 KiB

[startup+0.700433 s]
/proc/loadavg: 0.11 0.12 0.09 6/250 28566
/proc/meminfo: memFree=127785784/131655788 swapFree=131071996/131071996
[pid=28558] ppid=28543 vsize=106692 memory=24428 CPUtime=0.68 cores=1,3
/proc/28558/stat : 28558 (fscip) S 28543 28558 28487 0 -1 1077936128 3474 0 0 0 67 1 0 0 20 0 3 0 4456450 109252608 6107 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
/proc/28558/statm: 26673 6107 2950 3035 0 9338 0
[pid=28558/tid=28563] ppid=28543 vsize=106692 memory=0 CPUtime=0.67 cores=1,3
/proc/28558/task/28563/stat : 28563 (fscip) R 28543 28558 28487 0 -1 4194368 2314 0 0 0 66 1 0 0 20 0 3 0 4456452 109252608 6107 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
[pid=28558/tid=28564] ppid=28543 vsize=106692 memory=0 CPUtime=0 cores=1,3
/proc/28558/task/28564/stat : 28564 (fscip) S 28543 28558 28487 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456453 109252608 6107 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 106692 KiB
Current children cumulated memory: 24428 KiB

[startup+1.50042 s]
/proc/loadavg: 0.11 0.12 0.09 8/252 28568
/proc/meminfo: memFree=127686536/131655788 swapFree=131071996/131071996
[pid=28558] ppid=28543 vsize=106692 memory=28804 CPUtime=1.48 cores=1,3
/proc/28558/stat : 28558 (fscip) S 28543 28558 28487 0 -1 1077936128 6606 0 0 0 146 2 0 0 20 0 3 0 4456450 109252608 7201 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
/proc/28558/statm: 26673 7201 2998 3035 0 10400 0
[pid=28558/tid=28563] ppid=28543 vsize=106692 memory=0 CPUtime=1.46 cores=1,3
/proc/28558/task/28563/stat : 28563 (fscip) R 28543 28558 28487 0 -1 4194368 5384 0 0 0 145 1 0 0 20 0 3 0 4456452 109252608 7201 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
[pid=28558/tid=28564] ppid=28543 vsize=106692 memory=0 CPUtime=0 cores=1,3
/proc/28558/task/28564/stat : 28564 (fscip) S 28543 28558 28487 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456453 109252608 7201 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 106692 KiB
Current children cumulated memory: 28804 KiB

[startup+1.60653 s]
# the end of solver process 28558 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.57062 s, system=0.028785 s

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

[startup+1.50042 s]
/proc/loadavg: 0.11 0.12 0.09 8/252 28568
/proc/meminfo: memFree=127686536/131655788 swapFree=131071996/131071996
[pid=28558] ppid=28543 vsize=106692 memory=28804 CPUtime=1.48 cores=1,3
/proc/28558/stat : 28558 (fscip) S 28543 28558 28487 0 -1 1077936128 6606 0 0 0 146 2 0 0 20 0 3 0 4456450 109252608 7201 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
/proc/28558/statm: 26673 7201 2998 3035 0 10400 0
[pid=28558/tid=28563] ppid=28543 vsize=106692 memory=0 CPUtime=1.46 cores=1,3
/proc/28558/task/28563/stat : 28563 (fscip) R 28543 28558 28487 0 -1 4194368 5384 0 0 0 145 1 0 0 20 0 3 0 4456452 109252608 7201 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
[pid=28558/tid=28564] ppid=28543 vsize=106692 memory=0 CPUtime=0 cores=1,3
/proc/28558/task/28564/stat : 28564 (fscip) S 28543 28558 28487 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 4456453 109252608 7201 134679101440 4194304 16623229 140735920378048 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 40935424 140735920387094 140735920387210 140735920387210 140735920394224 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 106692 KiB
Current children cumulated memory: 28804 KiB

Child status: 0

Real time (s): 1.60661
CPU time (s): 1.59941
CPU user time (s): 1.57062
CPU system time (s): 0.028785
CPU usage (%): 99.5522
Max. virtual memory (cumulated for all children) (KiB): 106692
Max. memory (cumulated for all children) (KiB): 28804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.57062
system time used= 0.028785
maximum resident set size= 30972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7657
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= 60
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 28558
#   total CPU time (s): 1.59941
#   total CPU user time (s): 1.57062
#   total CPU system time (s): 0.028785

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03688 second user time and 0.091251 second system time

The end

Launcher Data

Begin job on nodeC005 at 2024-07-31 00:29:54
IDJOB=4463909
IDBENCH=146908
IDSOLVER=3092
FILE ID=nodeC005/4463909-1722378594
RUNJOBID= nodeC005-1722378594-28500
SLURM_JOB_ID= 8249835
Free space on /tmp= 723780 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/normalized-PB06/OPT-LIN/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-lseu.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-4463909-1722378594/watcher-4463909-1722378594 -o /tmp/evaluation-result-4463909-1722378594/solver-4463909-1722378594 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1722378594-28500 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4463909-1722378594.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 90387c500b0d1bb6d5365cb6c47f1935
RANDOM SEED=1497379858

nodeC005.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	: 0xb00001f
cpu MHz		: 1261.765
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1193.884
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 1203.251
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1181.250
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 1195.649
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1195.708
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 1201.253
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1195.253
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128012680 kB
MemAvailable:   130013840 kB
Buffers:           87184 kB
Cached:          2721644 kB
SwapCached:            0 kB
Active:           245524 kB
Inactive:        2905132 kB
Active(anon):       1372 kB
Inactive(anon):   361876 kB
Active(file):     244152 kB
Inactive(file):  2543256 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            117264 kB
Writeback:            12 kB
AnonPages:        341928 kB
Mapped:            87584 kB
Shmem:             21320 kB
KReclaimable:     107900 kB
Slab:             190672 kB
SReclaimable:     107900 kB
SUnreclaim:        82772 kB
KernelStack:        3648 kB
PageTables:         9088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     726308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7008 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 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:      187208 kB
DirectMap2M:    14397440 kB
DirectMap1G:    121634816 kB

Free space on /tmp at the end= 723668 MiB
End job on nodeC005 at 2024-07-31 00:29:56