Trace number 4511637

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
SCIP-NaPS 1.00a1UNSAT 6.29105 6.39295

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
SUMINEQ/normalized-sumineqArity4pyramidP0032.opb
MD5SUM9e743b73005ae5dda097ea629c596ce7
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 benchmark0.012247
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2244
Total number of constraints562
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)34
Number of constraints which are nor clauses,nor cardinality constraints528
Minimum length of a constraint4
Maximum length of a constraint12
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

6.17/6.36	c Command: HOME/scip-naps.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4511637-1751205292.opb
6.17/6.36	c Solving mode: decision
6.17/6.36	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
6.17/6.36	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
6.17/6.36	c original problem has 2244 variables (2244 bin, 0 int, 0 impl, 0 cont) and 562 constraints
6.17/6.36	c presolving:
6.17/6.36	c (round 1, fast)       0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 34 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 1 clqs
6.17/6.36	c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 34 chg sides, 0 chg coeffs, 529 upgd conss, 0 impls, 1 clqs
6.17/6.36	c (round 3, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 34 chg sides, 0 chg coeffs, 562 upgd conss, 0 impls, 1 clqs
6.17/6.36	c (round 4, exhaustive) 3 del vars, 0 del conss, 0 add conss, 0 chg bounds, 34 chg sides, 0 chg coeffs, 562 upgd conss, 0 impls, 0 clqs
6.17/6.36	c (round 5, fast)       3 del vars, 1 del conss, 0 add conss, 0 chg bounds, 34 chg sides, 0 chg coeffs, 562 upgd conss, 0 impls, 0 clqs
6.17/6.36	c    (0.1s) probing: 51/2240 (2.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
6.17/6.36	c    (0.1s) probing aborted: 50/50 successive totally useless probings
6.17/6.36	c    (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
6.17/6.36	c    (5.8s) symmetry computation finished: 1500 generators found (max: 1500, log10 of symmetry group size: 740.0) (symcode time: 5.79)
6.17/6.36	c dynamic symmetry handling statistics:
6.17/6.36	c    orbitopal reduction:       no components
6.17/6.36	c    orbital reduction:         18 components of sizes 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
6.17/6.36	c    lexicographic reduction:   54 permutations with support sizes 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
6.17/6.36	c handled 500 out of 500 symmetry components
6.17/6.36	c (round 6, exhaustive) 4 del vars, 1 del conss, 1446 add conss, 0 chg bounds, 34 chg sides, 0 chg coeffs, 562 upgd conss, 0 impls, 1446 clqs
6.17/6.36	c (round 7, exhaustive) 4 del vars, 1 del conss, 1446 add conss, 0 chg bounds, 34 chg sides, 0 chg coeffs, 2008 upgd conss, 0 impls, 1446 clqs
6.17/6.36	c presolving (8 rounds: 8 fast, 6 medium, 6 exhaustive):
6.17/6.36	c  4 deleted vars, 1 deleted constraints, 1446 added constraints, 0 tightened bounds, 0 added holes, 34 changed sides, 0 changed coefficients
6.17/6.36	c  0 implications, 1446 cliques
6.17/6.36	c presolved problem has 2240 variables (2240 bin, 0 int, 0 impl, 0 cont) and 2007 constraints
6.17/6.36	c     561 constraints of type <knapsack>
6.17/6.36	c    1446 constraints of type <setppc>
6.17/6.36	c transformed objective value is always integral (scale: 1)
6.17/6.36	c Presolving Time: 5.89
6.17/6.36	c 
6.17/6.36	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
6.17/6.36	c   5.9s|     1 |     0 |   913 |     - |    54M |   0 |2240 |2121 |2007 |   0 |  0 | 147 |   0 |    cutoff    |      --      |   0.00%| unknown
6.17/6.36	c   5.9s|     1 |     0 |   913 |     - |    54M |   0 |2240 |2121 |2007 |   0 |  0 | 147 |   0 |    cutoff    |      --      |   0.00%| unknown
6.17/6.36	c 
6.17/6.36	c SCIP Status        : problem is solved [infeasible]
6.17/6.36	c Solving Time (sec) : 5.94
6.17/6.36	c Solving Nodes      : 1
6.17/6.36	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
6.17/6.36	c Dual Bound         : +1.00000000000000e+20
6.17/6.36	c Gap                : 0.00 %
6.17/6.36	c SCIP found the problem to be infeasible.
6.17/6.36	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: 63837 MiB (62985 MiB free)
  memory of node 1: 64465 MiB (61725 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511637-1751205292/watcher-4511637-1751205292 -o /tmp/evaluation-result-4511637-1751205292/solver-4511637-1751205292 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751204746-27064 --watchdog 3760 ./scip-naps-1.00.sh HOME/instance-4511637-1751205292.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=27750, runsolver pid=27747
Current StackSize limit: 8192 KiB


[startup+0.100078 s]*
/proc/loadavg: 4.25 3.84 3.08 5/255 27755
/proc/meminfo: memFree=127703416/131382116 swapFree=33010684/33010684
[pid=27750] ppid=27747 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/27750/stat : 27750 (scip-naps-1.00.) S 27747 27750 27054 0 -1 4194304 256 333 0 0 0 0 0 0 20 0 1 0 36208435 4292608 736 18446744073709551615 94461069336576 94461070231109 140722254073680 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94461070470160 94461070517904 94461071740928 140722254080417 140722254080514 140722254080514 140722254086116 0
/proc/27750/statm: 1048 736 672 219 0 110 0
[pid=27755] ppid=27750 vsize=12784 memory=9984 CPUtime=0.06 cores=0,2
/proc/27755/stat : 27755 (python3) R 27750 27750 27054 0 -1 4194304 1487 0 0 0 5 1 0 0 20 0 1 0 36208438 13090816 2496 18446744073709551615 94396058513408 94396058513785 140727548490272 0 0 0 0 16781312 2 0 0 0 17 2 0 0 0 0 0 94396058525080 94396058525700 94396082442240 140727548492120 140727548492322 140727548492322 140727548497895 0
/proc/27755/statm: 3196 2496 1184 1 0 1408 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 16976 KiB
Current children cumulated memory: 12928 KiB

[startup+0.214935 s]*
/proc/loadavg: 4.25 3.84 3.08 5/255 27755
/proc/meminfo: memFree=127703688/131382116 swapFree=33010684/33010684
[pid=27750] ppid=27747 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/27750/stat : 27750 (scip-naps-1.00.) S 27747 27750 27054 0 -1 4194304 256 333 0 0 0 0 0 0 20 0 1 0 36208435 4292608 736 18446744073709551615 94461069336576 94461070231109 140722254073680 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94461070470160 94461070517904 94461071740928 140722254080417 140722254080514 140722254080514 140722254086116 0
/proc/27750/statm: 1048 736 672 219 0 110 0
[pid=27755] ppid=27750 vsize=1185008 memory=29636 CPUtime=0.15 cores=0,2
/proc/27755/stat : 27755 (python3) R 27750 27750 27054 0 -1 4194304 3243 0 0 0 13 2 0 0 20 0 1 0 36208438 1213448192 7409 18446744073709551615 94396058513408 94396058513785 140727548490272 0 0 0 0 16781312 2 0 0 0 17 2 0 0 0 0 0 94396058525080 94396058525700 94396082442240 140727548492120 140727548492322 140727548492322 140727548497895 0
/proc/27755/statm: 296252 7409 4785 1 0 268320 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 1189200 KiB
Current children cumulated memory: 32580 KiB

[startup+0.315962 s]*
/proc/loadavg: 4.25 3.84 3.08 5/255 27755
/proc/meminfo: memFree=127703688/131382116 swapFree=33010684/33010684
[pid=27750] ppid=27747 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/27750/stat : 27750 (scip-naps-1.00.) S 27747 27750 27054 0 -1 4194304 256 333 0 0 0 0 0 0 20 0 1 0 36208435 4292608 736 18446744073709551615 94461069336576 94461070231109 140722254073680 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94461070470160 94461070517904 94461071740928 140722254080417 140722254080514 140722254080514 140722254086116 0
/proc/27750/statm: 1048 736 672 219 0 110 0
[pid=27755] ppid=27750 vsize=1189104 memory=34244 CPUtime=0.23 cores=0,2
/proc/27755/stat : 27755 (python3) R 27750 27750 27054 0 -1 4194304 4182 0 0 0 20 3 0 0 20 0 1 0 36208438 1217642496 8561 18446744073709551615 94396058513408 94396058513785 140727548490272 0 0 0 0 16781312 2 0 0 0 17 2 0 0 0 0 0 94396058525080 94396058525700 94396082442240 140727548492120 140727548492322 140727548492322 140727548497895 0
/proc/27755/statm: 297276 8561 5041 1 0 269185 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 1193296 KiB
Current children cumulated memory: 37188 KiB

[startup+0.700312 s]
/proc/loadavg: 4.25 3.84 3.08 5/255 27755
/proc/meminfo: memFree=127671180/131382116 swapFree=33010684/33010684
[pid=27750] ppid=27747 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/27750/stat : 27750 (scip-naps-1.00.) S 27747 27750 27054 0 -1 4194304 256 333 0 0 0 0 0 0 20 0 1 0 36208435 4292608 736 18446744073709551615 94461069336576 94461070231109 140722254073680 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94461070470160 94461070517904 94461071740928 140722254080417 140722254080514 140722254080514 140722254086116 0
/proc/27750/statm: 1048 736 672 219 0 110 0
[pid=27755] ppid=27750 vsize=1218504 memory=67780 CPUtime=0.59 cores=0,2
/proc/27755/stat : 27755 (python3) R 27750 27750 27054 0 -1 4194304 9845 0 0 0 54 5 0 0 20 0 1 0 36208438 1247748096 16945 18446744073709551615 94396058513408 94396058513785 140727548490272 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94396058525080 94396058525700 94396082442240 140727548492120 140727548492322 140727548492322 140727548497895 0
/proc/27755/statm: 304626 16945 8017 1 0 275984 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 1222696 KiB
Current children cumulated memory: 70724 KiB

[startup+1.50044 s]
/proc/loadavg: 4.25 3.84 3.08 5/255 27755
/proc/meminfo: memFree=127671180/131382116 swapFree=33010684/33010684
[pid=27750] ppid=27747 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/27750/stat : 27750 (scip-naps-1.00.) S 27747 27750 27054 0 -1 4194304 256 333 0 0 0 0 0 0 20 0 1 0 36208435 4292608 736 18446744073709551615 94461069336576 94461070231109 140722254073680 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94461070470160 94461070517904 94461071740928 140722254080417 140722254080514 140722254080514 140722254086116 0
/proc/27750/statm: 1048 736 672 219 0 110 0
[pid=27755] ppid=27750 vsize=1221576 memory=70724 CPUtime=1.39 cores=0,2
/proc/27755/stat : 27755 (python3) R 27750 27750 27054 0 -1 4194304 10589 0 0 0 134 5 0 0 20 0 1 0 36208438 1250893824 17681 18446744073709551615 94396058513408 94396058513785 140727548490272 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94396058525080 94396058525700 94396082442240 140727548492120 140727548492322 140727548492322 140727548497895 0
/proc/27755/statm: 305394 17681 8017 1 0 276752 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 1225768 KiB
Current children cumulated memory: 73668 KiB

[startup+3.11332 s]
/proc/loadavg: 4.25 3.84 3.08 5/255 27755
/proc/meminfo: memFree=127651692/131382116 swapFree=33010684/33010684
[pid=27750] ppid=27747 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/27750/stat : 27750 (scip-naps-1.00.) S 27747 27750 27054 0 -1 4194304 256 333 0 0 0 0 0 0 20 0 1 0 36208435 4292608 736 18446744073709551615 94461069336576 94461070231109 140722254073680 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94461070470160 94461070517904 94461071740928 140722254080417 140722254080514 140722254080514 140722254086116 0
/proc/27750/statm: 1048 736 672 219 0 110 0
[pid=27755] ppid=27750 vsize=1225672 memory=74948 CPUtime=2.99 cores=0,2
/proc/27755/stat : 27755 (python3) R 27750 27750 27054 0 -1 4194304 11651 0 0 0 294 5 0 0 20 0 1 0 36208438 1255088128 18737 18446744073709551615 94396058513408 94396058513785 140727548490272 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94396058525080 94396058525700 94396082442240 140727548492120 140727548492322 140727548492322 140727548497895 0
/proc/27755/statm: 306418 18737 8017 1 0 277776 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 1229864 KiB
Current children cumulated memory: 77892 KiB

[startup+6.30042 s]
/proc/loadavg: 4.23 3.85 3.08 5/255 27755
/proc/meminfo: memFree=127623972/131382116 swapFree=33010684/33010684
[pid=27750] ppid=27747 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/27750/stat : 27750 (scip-naps-1.00.) S 27747 27750 27054 0 -1 4194304 256 333 0 0 0 0 0 0 20 0 1 0 36208435 4292608 736 18446744073709551615 94461069336576 94461070231109 140722254073680 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94461070470160 94461070517904 94461071740928 140722254080417 140722254080514 140722254080514 140722254086116 0
/proc/27750/statm: 1048 736 672 219 0 110 0
[pid=27755] ppid=27750 vsize=1242004 memory=91332 CPUtime=6.17 cores=0,2
/proc/27755/stat : 27755 (python3) R 27750 27750 27054 0 -1 4194304 15737 0 0 0 611 6 0 0 20 0 1 0 36208438 1271812096 22833 18446744073709551615 94396058513408 94396058513785 140727548490272 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94396058525080 94396058525700 94396082442240 140727548492120 140727548492322 140727548492322 140727548497895 0
/proc/27755/statm: 310501 22833 8017 1 0 281859 0
Current children cumulated CPU time: 6.17 s
Current children cumulated vsize: 1246196 KiB
Current children cumulated memory: 94276 KiB

[startup+6.39288 s]
# the end of solver process 27750 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.20164 s, system=0.089415 s

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

[startup+6.30042 s]
/proc/loadavg: 4.23 3.85 3.08 5/255 27755
/proc/meminfo: memFree=127623972/131382116 swapFree=33010684/33010684
[pid=27750] ppid=27747 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/27750/stat : 27750 (scip-naps-1.00.) S 27747 27750 27054 0 -1 4194304 256 333 0 0 0 0 0 0 20 0 1 0 36208435 4292608 736 18446744073709551615 94461069336576 94461070231109 140722254073680 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94461070470160 94461070517904 94461071740928 140722254080417 140722254080514 140722254080514 140722254086116 0
/proc/27750/statm: 1048 736 672 219 0 110 0
[pid=27755] ppid=27750 vsize=1242004 memory=91332 CPUtime=6.17 cores=0,2
/proc/27755/stat : 27755 (python3) R 27750 27750 27054 0 -1 4194304 15737 0 0 0 611 6 0 0 20 0 1 0 36208438 1271812096 22833 18446744073709551615 94396058513408 94396058513785 140727548490272 0 0 0 0 16781312 2 0 0 0 17 0 0 0 0 0 0 94396058525080 94396058525700 94396082442240 140727548492120 140727548492322 140727548492322 140727548497895 0
/proc/27755/statm: 310501 22833 8017 1 0 281859 0
Current children cumulated CPU time: 6.17 s
Current children cumulated vsize: 1246196 KiB
Current children cumulated memory: 94276 KiB

Child status: 0

Real time (s): 6.39295
CPU time (s): 6.29105
CPU user time (s): 6.20164
CPU system time (s): 0.089415
CPU usage (%): 98.4061
Max. virtual memory (cumulated for all children) (KiB): 1246196
Max. memory (cumulated for all children) (KiB): 94276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.20164
system time used= 0.089415
maximum resident set size= 103236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19084
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 334
involuntary context switches= 33


# summary of solver processes directly reported to runsolver:
#   pid: 27750
#   total CPU time (s): 6.29105
#   total CPU user time (s): 6.20164
#   total CPU system time (s): 0.089415

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.063926 second user time and 0.127621 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2025-06-29 15:54:53
IDJOB=4511637
IDBENCH=160466
IDSOLVER=3368
FILE ID=nodeC004/4511637-1751205292
RUNJOBID= nodeC004-1751204746-27064
SLURM_JOB_ID= 9587619
Free space on /tmp= 433044 MiB

SOLVER NAME= SCIP-NaPS 1.00a1
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/SUMINEQ/normalized-sumineqArity4pyramidP0032.opb
COMMAND LINE= ./scip-naps-1.00.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511637-1751205292/watcher-4511637-1751205292 -o /tmp/evaluation-result-4511637-1751205292/solver-4511637-1751205292 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751204746-27064 --watchdog 3760  ./scip-naps-1.00.sh HOME/instance-4511637-1751205292.opb

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

MD5SUM BENCH= 9e743b73005ae5dda097ea629c596ce7
RANDOM SEED=413910456

nodeC004 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 1197.533
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 3691.392
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 1197.216
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 1196.996
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 3661.174
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 1795.814
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 1197.350
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
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		: 3700.000
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        127703592 kB
MemAvailable:   129211976 kB
Buffers:            3280 kB
Cached:          2312072 kB
SwapCached:            0 kB
Active:          1078252 kB
Inactive:        2014064 kB
Active(anon):     794940 kB
Inactive(anon):        0 kB
Active(file):     283312 kB
Inactive(file):  2014064 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             11476 kB
Writeback:             0 kB
AnonPages:        780028 kB
Mapped:           126820 kB
Shmem:             17976 kB
KReclaimable:     101272 kB
Slab:             184208 kB
SReclaimable:     101272 kB
SUnreclaim:        82936 kB
KernelStack:        4096 kB
PageTables:         5224 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4356064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    311296 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 433036 MiB
End job on nodeC004 at 2025-06-29 15:54:59