Trace number 4448090

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
FiberSCIP 2024-07-02UNSAT 1.40382 1.41719

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid5x40split.cnf-extracted.pb.metafix.opb
MD5SUM7b2bd6f9c4b35d9a7e05934ad0cefb7e
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.613139
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables401
Total number of constraints558
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)556
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.2.1         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.01	c Default LC presolving (default).
0.00/0.01	c ** Before presolving: virtualMemUsedAtLc = 23961600, getVmSize() = 23961600, SCIPgetMemUsed() = 2045636, SCIPgetMemTotal() = 2439492, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.03	c ** Estimated virtualMemUsedAtSolver = 17678336, getVmSize() = 29073408, SCIPgetMemUsed() = 4509639, SCIPgetMemTotal() = 6452279, SCIPgetMemExternEstim() = 1048576
0.00/0.03	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.03	c Original Problem   :
0.00/0.03	c   Problem name     : instance-4448090-1721363843
0.00/0.03	c   Variables        : 401 (401 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03	c   Constraints      : 558
0.00/0.03	c   Objective sense  : minimize
0.00/0.03	c Presolved Problem  :
0.00/0.03	c   Variables        : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03	c   Constraints      : 200
0.00/0.03	c Constraints        : Number
0.00/0.03	c   linear           : 200 
0.00/0.03	c ** Instance transfer method used: 0
0.00/0.03	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.04	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.04	c                                Nodes    Active                                            
0.00/0.04	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
1.38/1.40	c         1            143           0         0                -           0.0000          -
1.38/1.41	c         1            143           0         0                -           0.0000          -
1.38/1.41	c SCIP Status        : c problem is solved [infeasible]
1.38/1.41	c Total Time         : 1.4000
1.38/1.41	c   solving          : 1.4000
1.38/1.41	c   presolving       : 0.0165 (included in solving)
1.38/1.41	c B&B Tree           :
1.38/1.41	c   nodes (total)    : 143
1.38/1.41	c Solution           :
1.38/1.41	c   Solutions found  : 0
1.38/1.41	c   Primal Bound     :          -
1.38/1.41	c   Dual Bound       :          -
1.38/1.41	c Gap                :          -
1.38/1.41	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

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: 64059 MiB (62824 MiB free)
  memory of node 1: 64510 MiB (63088 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448090-1721363843/watcher-4448090-1721363843 -o /tmp/evaluation-result-4448090-1721363843/solver-4448090-1721363843 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1721363855-988423 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4448090-1721363843.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=988487, runsolver pid=988473
Current StackSize limit: 8192 KiB


[startup+0.100758 s]*
/proc/loadavg: 3.59 4.01 4.09 8/251 988496
/proc/meminfo: memFree=128873684/131655788 swapFree=131071996/131071996
[pid=988487] ppid=988473 vsize=112088 memory=23928 CPUtime=0.1 cores=0,2
/proc/988487/stat : 988487 (fscip) S 988473 988487 988413 0 -1 1077936128 3344 0 0 0 9 1 0 0 20 0 3 0 188543914 114778112 5982 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
/proc/988487/statm: 28022 5982 2910 3032 0 9482 0
[pid=988487/tid=988492] ppid=988473 vsize=112088 memory=4026561586 CPUtime=0.07 cores=0,2
/proc/988487/task/988492/stat : 988492 (fscip) R 988473 988487 988413 0 -1 4194368 1126 0 0 0 7 0 0 0 20 0 3 0 188543917 114778112 5982 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
[pid=988487/tid=988493] ppid=988473 vsize=112088 memory=232851243367 CPUtime=0 cores=0,2
/proc/988487/task/988493/stat : 988493 (fscip) S 988473 988487 988413 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 188543918 114778112 5982 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 23928 KiB

[startup+0.215411 s]*
/proc/loadavg: 3.59 4.01 4.09 5/254 988499
/proc/meminfo: memFree=128837652/131655788 swapFree=131071996/131071996
[pid=988487] ppid=988473 vsize=112088 memory=27420 CPUtime=0.21 cores=0,2
/proc/988487/stat : 988487 (fscip) S 988473 988487 988413 0 -1 1077936128 4235 0 0 0 20 1 0 0 20 0 3 0 188543914 114778112 6855 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
/proc/988487/statm: 28022 6855 2926 3032 0 10702 0
[pid=988487/tid=988492] ppid=988473 vsize=112088 memory=664970851429515395 CPUtime=0.18 cores=0,2
/proc/988487/task/988492/stat : 988492 (fscip) R 988473 988487 988413 0 -1 4194368 2017 0 0 0 18 0 0 0 20 0 3 0 188543917 114778112 6855 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
[pid=988487/tid=988493] ppid=988473 vsize=112088 memory=671 CPUtime=0 cores=0,2
/proc/988487/task/988493/stat : 988493 (fscip) S 988473 988487 988413 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 188543918 114778112 6855 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 27420 KiB

[startup+0.315466 s]*
/proc/loadavg: 3.59 4.01 4.09 8/254 988499
/proc/meminfo: memFree=128828724/131655788 swapFree=131071996/131071996
[pid=988487] ppid=988473 vsize=112088 memory=28852 CPUtime=0.31 cores=0,2
/proc/988487/stat : 988487 (fscip) S 988473 988487 988413 0 -1 1077936128 4616 0 0 0 30 1 0 0 20 0 3 0 188543914 114778112 7213 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
/proc/988487/statm: 28022 7213 2926 3032 0 11000 0
[pid=988487/tid=988492] ppid=988473 vsize=112088 memory=-6225773925555682153 CPUtime=0.27 cores=0,2
/proc/988487/task/988492/stat : 988492 (fscip) R 988473 988487 988413 0 -1 4194368 2398 0 0 0 27 0 0 0 20 0 3 0 188543917 114778112 7213 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
[pid=988487/tid=988493] ppid=988473 vsize=112088 memory=0 CPUtime=0 cores=0,2
/proc/988487/task/988493/stat : 988493 (fscip) S 988473 988487 988413 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 188543918 114778112 7213 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 28852 KiB

[startup+0.700468 s]
/proc/loadavg: 3.59 4.01 4.09 7/254 988499
/proc/meminfo: memFree=128805764/131655788 swapFree=131071996/131071996
[pid=988487] ppid=988473 vsize=112088 memory=31628 CPUtime=0.68 cores=0,2
/proc/988487/stat : 988487 (fscip) S 988473 988487 988413 0 -1 1077936128 5587 0 0 0 66 2 0 0 20 0 3 0 188543914 114778112 7907 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
/proc/988487/statm: 28022 7907 2926 3032 0 11716 0
[pid=988487/tid=988492] ppid=988473 vsize=112088 memory=0 CPUtime=0.65 cores=0,2
/proc/988487/task/988492/stat : 988492 (fscip) R 988473 988487 988413 0 -1 4194368 3407 0 0 0 64 1 0 0 20 0 3 0 188543917 114778112 7907 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
[pid=988487/tid=988493] ppid=988473 vsize=112088 memory=0 CPUtime=0 cores=0,2
/proc/988487/task/988493/stat : 988493 (fscip) S 988473 988487 988413 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 188543918 114778112 7973 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 31628 KiB

[startup+1.41711 s]
# the end of solver process 988487 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.36417 s, system=0.039652 s

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

[startup+0.800506 s]
/proc/loadavg: 3.59 4.01 4.09 7/254 988499
/proc/meminfo: memFree=128805764/131655788 swapFree=131071996/131071996
[pid=988487] ppid=988473 vsize=112088 memory=31572 CPUtime=0.78 cores=0,2
/proc/988487/stat : 988487 (fscip) S 988473 988487 988413 0 -1 1077936128 5944 0 0 0 76 2 0 0 20 0 3 0 188543914 114778112 7893 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
/proc/988487/statm: 28022 7893 2926 3032 0 11952 0
[pid=988487/tid=988492] ppid=988473 vsize=112088 memory=0 CPUtime=0.75 cores=0,2
/proc/988487/task/988492/stat : 988492 (fscip) R 988473 988487 988413 0 -1 4194368 3726 0 0 0 74 1 0 0 20 0 3 0 188543917 114778112 7893 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
[pid=988487/tid=988493] ppid=988473 vsize=112088 memory=0 CPUtime=0 cores=0,2
/proc/988487/task/988493/stat : 988493 (fscip) S 988473 988487 988413 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 188543918 114778112 7893 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 31572 KiB

[startup+1.20038 s]
/proc/loadavg: 3.59 4.01 4.09 7/254 988499
/proc/meminfo: memFree=128787552/131655788 swapFree=131071996/131071996
[pid=988487] ppid=988473 vsize=112088 memory=33804 CPUtime=1.18 cores=0,2
/proc/988487/stat : 988487 (fscip) S 988473 988487 988413 0 -1 1077936128 9905 0 0 0 115 3 0 0 20 0 3 0 188543914 114778112 8451 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
/proc/988487/statm: 28022 8451 2942 3032 0 12014 0
[pid=988487/tid=988492] ppid=988473 vsize=112088 memory=525 CPUtime=1.14 cores=0,2
/proc/988487/task/988492/stat : 988492 (fscip) R 988473 988487 988413 0 -1 4194368 7687 0 0 0 112 2 0 0 20 0 3 0 188543917 114778112 8451 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
[pid=988487/tid=988493] ppid=988473 vsize=112088 memory=25083 CPUtime=0 cores=0,2
/proc/988487/task/988493/stat : 988493 (fscip) S 988473 988487 988413 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 188543918 114778112 8451 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
Current children cumulated CPU time: 1.18 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 33804 KiB

[startup+1.40036 s]
/proc/loadavg: 3.59 4.01 4.09 7/254 988499
/proc/meminfo: memFree=128787552/131655788 swapFree=131071996/131071996
[pid=988487] ppid=988473 vsize=112088 memory=33804 CPUtime=1.38 cores=0,2
/proc/988487/stat : 988487 (fscip) S 988473 988487 988413 0 -1 1077936128 10086 0 0 0 135 3 0 0 20 0 3 0 188543914 114778112 8451 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
/proc/988487/statm: 28022 8451 2942 3032 0 12014 0
[pid=988487/tid=988492] ppid=988473 vsize=112088 memory=525 CPUtime=1.34 cores=0,2
/proc/988487/task/988492/stat : 988492 (fscip) R 988473 988487 988413 0 -1 4194368 7856 0 0 0 132 2 0 0 20 0 3 0 188543917 114778112 8451 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
[pid=988487/tid=988493] ppid=988473 vsize=112088 memory=25083 CPUtime=0 cores=0,2
/proc/988487/task/988493/stat : 988493 (fscip) S 988473 988487 988413 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 188543918 114778112 8451 134679101440 4194304 16613245 140720829842400 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 43057152 140720829846548 140720829846664 140720829846664 140720829853680 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 112088 KiB
Current children cumulated memory: 33804 KiB

Child status: 0

Real time (s): 1.41719
CPU time (s): 1.40382
CPU user time (s): 1.36417
CPU system time (s): 0.039652
CPU usage (%): 99.0569
Max. virtual memory (cumulated for all children) (KiB): 112088
Max. memory (cumulated for all children) (KiB): 33804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36417
system time used= 0.039652
maximum resident set size= 33836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11431
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= 16
involuntary context switches= 13


# summary of solver processes directly reported to runsolver:
#   pid: 988487
#   total CPU time (s): 1.40382
#   total CPU user time (s): 1.36417
#   total CPU system time (s): 0.039652

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038717 second user time and 0.086437 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2024-07-19 06:37:35
IDJOB=4448090
IDBENCH=160362
IDSOLVER=3064
FILE ID=nodeC009/4448090-1721363843
RUNJOBID= nodeC009-1721363855-988423
SLURM_JOB_ID= 7542791
Free space on /tmp= 723768 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid5x40split.cnf-extracted.pb.metafix.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-4448090-1721363843/watcher-4448090-1721363843 -o /tmp/evaluation-result-4448090-1721363843/solver-4448090-1721363843 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1721363855-988423 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4448090-1721363843.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 7b2bd6f9c4b35d9a7e05934ad0cefb7e
RANDOM SEED=64936885

nodeC009.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		: 1269.880
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	: 6984.34
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		: 1213.689
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	: 6983.27
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		: 1206.785
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	: 6984.34
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		: 1237.026
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	: 6983.27
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		: 1202.653
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	: 6984.34
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		: 1247.940
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	: 6983.27
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		: 1255.045
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	: 6984.34
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		: 1225.832
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	: 6983.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128936564 kB
MemAvailable:   129920940 kB
Buffers:          546764 kB
Cached:          1274400 kB
SwapCached:            0 kB
Active:          1075128 kB
Inactive:        1096496 kB
Active(anon):       1344 kB
Inactive(anon):   386864 kB
Active(file):    1073784 kB
Inactive(file):   709632 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            113236 kB
Writeback:            16 kB
AnonPages:        350516 kB
Mapped:           106196 kB
Shmem:             37700 kB
KReclaimable:      81980 kB
Slab:             181752 kB
SReclaimable:      81980 kB
SUnreclaim:        99772 kB
KernelStack:        3664 kB
PageTables:         9464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     660552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59360 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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:    19640320 kB
DirectMap1G:    116391936 kB

Free space on /tmp at the end= 723660 MiB
End job on nodeC009 at 2024-07-19 06:37:37