Trace number 4511169

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 1.00093 1.03829

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
EC_ODD_GRIDS/normalized-ECgrid5x60split.opb
MD5SUM77ae40a270bfcd4ecd9b94334dd86fa6
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 benchmark0.296384
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables601
Total number of constraints301
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)301
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 

0.84/1.01	c Command: HOME/scip-naps.py --pbsolver HOME/naps-1.03a6 --sciptime=500 --dec HOME/instance-4511169-1751205065.opb
0.84/1.01	c Solving mode: decision
0.84/1.01	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
0.84/1.01	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.84/1.01	c original problem has 601 variables (601 bin, 0 int, 0 impl, 0 cont) and 301 constraints
0.84/1.01	c presolving:
0.84/1.01	c (round 1, fast)       1 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.84/1.01	c    (0.0s) probing: 51/600 (8.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.84/1.01	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.84/1.01	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.84/1.01	c    (0.0s) symmetry computation finished: 1 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.84/1.01	c dynamic symmetry handling statistics:
0.84/1.01	c    orbitopal reduction:       no components
0.84/1.01	c    orbital reduction:         no components
0.84/1.01	c    lexicographic reduction:    1 permutations with support sizes 480
0.84/1.01	c handled 1 out of 1 symmetry components
0.84/1.01	c presolving (2 rounds: 2 fast, 1 medium, 1 exhaustive):
0.84/1.01	c  1 deleted vars, 1 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.84/1.01	c  0 implications, 0 cliques
0.84/1.01	c presolved problem has 600 variables (600 bin, 0 int, 0 impl, 0 cont) and 300 constraints
0.84/1.01	c     300 constraints of type <linear>
0.84/1.01	c transformed objective value is always integral (scale: 1)
0.84/1.01	c Presolving Time: 0.01
0.84/1.01	c 
0.84/1.01	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.84/1.01	c   0.0s|     1 |     0 |   327 |     - |    10M |   0 | 600 | 321 | 300 |   0 |  0 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.1s|     1 |     0 |   410 |     - |    10M |   0 | 600 | 446 | 307 |   7 |  1 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.1s|     1 |     0 |   415 |     - |    10M |   0 | 600 | 446 | 314 |  14 |  2 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.1s|     1 |     0 |   450 |     - |    10M |   0 | 600 | 446 | 320 |  20 |  3 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.1s|     1 |     0 |   458 |     - |    11M |   0 | 600 | 446 | 322 |  22 |  4 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.1s|     1 |     0 |   461 |     - |    11M |   0 | 600 | 446 | 324 |  24 |  5 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.1s|     1 |     0 |   465 |     - |    11M |   0 | 600 | 446 | 328 |  28 |  6 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   470 |     - |    12M |   0 | 600 | 446 | 332 |  32 |  7 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   477 |     - |    12M |   0 | 600 | 446 | 335 |  35 |  8 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   479 |     - |    13M |   0 | 600 | 446 | 338 |  38 |  9 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   490 |     - |    13M |   0 | 600 | 446 | 341 |  41 | 10 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   495 |     - |    13M |   0 | 600 | 446 | 344 |  44 | 11 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   508 |     - |    14M |   0 | 600 | 446 | 346 |  46 | 12 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   513 |     - |    14M |   0 | 600 | 447 | 335 |  47 | 13 |  22 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   543 |     - |    14M |   0 | 600 | 447 | 337 |  49 | 14 |  22 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.84/1.01	c   0.2s|     1 |     0 |   550 |     - |    14M |   0 | 600 | 447 | 338 |  50 | 15 |  22 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.2s|     1 |     0 |   552 |     - |    14M |   0 | 600 | 447 | 339 |  51 | 16 |  22 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.3s|     1 |     0 |   570 |     - |    14M |   0 | 600 | 448 | 340 |  52 | 17 |  23 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.3s|     1 |     0 |   583 |     - |    14M |   0 | 600 | 449 | 341 |  53 | 18 |  24 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.3s|     1 |     0 |   596 |     - |    14M |   0 | 600 | 449 | 324 |  54 | 19 |  24 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.3s|     1 |     0 |   631 |     - |    14M |   0 | 600 | 450 | 326 |  56 | 20 |  25 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.3s|     1 |     0 |   661 |     - |    14M |   0 | 600 | 451 | 327 |  57 | 21 |  26 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c   0.4s|     1 |     2 |   681 |     - |    14M |   0 | 600 | 456 | 327 |  57 | 21 |  31 |  13 | 0.000000e+00 |      --      |    Inf | unknown
0.84/1.01	c 
0.84/1.01	c SCIP Status        : problem is solved [infeasible]
0.84/1.01	c Solving Time (sec) : 0.66
0.84/1.01	c Solving Nodes      : 35
0.84/1.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.84/1.01	c Dual Bound         : +1.00000000000000e+20
0.84/1.01	c Gap                : 0.00 %
0.84/1.01	c SCIP found the problem to be infeasible.
0.84/1.01	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: 63794 MiB (62604 MiB free)
  memory of node 1: 64507 MiB (63582 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511169-1751205065/watcher-4511169-1751205065 -o /tmp/evaluation-result-4511169-1751205065/solver-4511169-1751205065 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751204026-25377 --watchdog 3760 ./scip-naps-1.00.sh HOME/instance-4511169-1751205065.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=26048, runsolver pid=26045

[startup+0.100098 s]*
/proc/loadavg: 4.13 4.22 4.12 4/258 26053
/proc/meminfo: memFree=129213076/131382116 swapFree=33010684/33010684
[pid=26048] ppid=26045 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/26048/stat : 26048 (scip-naps-1.00.) S 26045 26048 25366 0 -1 4194304 260 316 0 0 0 0 0 0 20 0 1 0 36186271 4292608 736 18446744073709551615 94687325683712 94687326578245 140724331232464 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94687326817296 94687326865040 94687328419840 140724331239841 140724331239938 140724331239938 140724331245540 0
/proc/26048/statm: 1048 736 672 219 0 110 0
[pid=26053] ppid=26048 vsize=18960 memory=14080 CPUtime=0.06 cores=4,6
/proc/26053/stat : 26053 (python3) R 26048 26048 25366 0 -1 4194304 1844 0 0 0 5 1 0 0 20 0 1 0 36186274 19415040 3520 18446744073709551615 94230079672320 94230079672697 140728679521424 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94230079683992 94230079684612 94230085984256 140728679528792 140728679528994 140728679528994 140728679534567 0
/proc/26053/statm: 4754 3520 1984 1 0 1509 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 23152 KiB
Current children cumulated memory: 17024 KiB

[startup+0.21387 s]*
/proc/loadavg: 4.13 4.22 4.12 6/258 26053
/proc/meminfo: memFree=129207364/131382116 swapFree=33010684/33010684
[pid=26048] ppid=26045 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/26048/stat : 26048 (scip-naps-1.00.) S 26045 26048 25366 0 -1 4194304 260 316 0 0 0 0 0 0 20 0 1 0 36186271 4292608 736 18446744073709551615 94687325683712 94687326578245 140724331232464 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94687326817296 94687326865040 94687328419840 140724331239841 140724331239938 140724331239938 140724331245540 0
/proc/26048/statm: 1048 736 672 219 0 110 0
[pid=26053] ppid=26048 vsize=1186920 memory=31820 CPUtime=0.18 cores=4,6
/proc/26053/stat : 26053 (python3) R 26048 26048 25366 0 -1 4194304 3703 0 0 0 15 3 0 0 20 0 1 0 36186274 1215406080 7955 18446744073709551615 94230079672320 94230079672697 140728679521424 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94230079683992 94230079684612 94230085984256 140728679528792 140728679528994 140728679528994 140728679534567 0
/proc/26053/statm: 296730 7955 4883 1 0 268752 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 1191112 KiB
Current children cumulated memory: 34764 KiB

[startup+0.312929 s]*
/proc/loadavg: 4.13 4.22 4.12 5/258 26053
/proc/meminfo: memFree=129203332/131382116 swapFree=33010684/33010684
[pid=26048] ppid=26045 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/26048/stat : 26048 (scip-naps-1.00.) S 26045 26048 25366 0 -1 4194304 260 316 0 0 0 0 0 0 20 0 1 0 36186271 4292608 736 18446744073709551615 94687325683712 94687326578245 140724331232464 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94687326817296 94687326865040 94687328419840 140724331239841 140724331239938 140724331239938 140724331245540 0
/proc/26048/statm: 1048 736 672 219 0 110 0
[pid=26053] ppid=26048 vsize=1194204 memory=38988 CPUtime=0.27 cores=4,6
/proc/26053/stat : 26053 (python3) R 26048 26048 25366 0 -1 4194304 4900 0 0 0 23 4 0 0 20 0 1 0 36186274 1222864896 9747 18446744073709551615 94230079672320 94230079672697 140728679521424 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94230079683992 94230079684612 94230085984256 140728679528792 140728679528994 140728679528994 140728679534567 0
/proc/26053/statm: 298551 9747 5587 1 0 269909 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 1198396 KiB
Current children cumulated memory: 41932 KiB

[startup+0.700365 s]
/proc/loadavg: 4.13 4.22 4.12 5/258 26053
/proc/meminfo: memFree=129182164/131382116 swapFree=33010684/33010684
[pid=26048] ppid=26045 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/26048/stat : 26048 (scip-naps-1.00.) S 26045 26048 25366 0 -1 4194304 260 316 0 0 0 0 0 0 20 0 1 0 36186271 4292608 736 18446744073709551615 94687325683712 94687326578245 140724331232464 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94687326817296 94687326865040 94687328419840 140724331239841 140724331239938 140724331239938 140724331245540 0
/proc/26048/statm: 1048 736 672 219 0 110 0
[pid=26053] ppid=26048 vsize=1217852 memory=68940 CPUtime=0.64 cores=4,6
/proc/26053/stat : 26053 (python3) R 26048 26048 25366 0 -1 4194304 10009 0 0 0 59 5 0 0 20 0 1 0 36186274 1247080448 17235 18446744073709551615 94230079672320 94230079672697 140728679521424 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94230079683992 94230079684612 94230085984256 140728679528792 140728679528994 140728679528994 140728679534567 0
/proc/26053/statm: 304463 17235 8147 1 0 275821 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 1222044 KiB
Current children cumulated memory: 71884 KiB

[startup+1.03819 s]
# the end of solver process 26048 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.926289 s, system=0.074637 s

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

[startup+0.800437 s]
/proc/loadavg: 4.13 4.22 4.12 5/258 26053
/proc/meminfo: memFree=129182164/131382116 swapFree=33010684/33010684
[pid=26048] ppid=26045 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/26048/stat : 26048 (scip-naps-1.00.) S 26045 26048 25366 0 -1 4194304 260 316 0 0 0 0 0 0 20 0 1 0 36186271 4292608 736 18446744073709551615 94687325683712 94687326578245 140724331232464 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94687326817296 94687326865040 94687328419840 140724331239841 140724331239938 140724331239938 140724331245540 0
/proc/26048/statm: 1048 736 672 219 0 110 0
[pid=26053] ppid=26048 vsize=1218872 memory=69964 CPUtime=0.74 cores=4,6
/proc/26053/stat : 26053 (python3) R 26048 26048 25366 0 -1 4194304 10260 0 0 0 69 5 0 0 20 0 1 0 36186274 1248124928 17491 18446744073709551615 94230079672320 94230079672697 140728679521424 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94230079683992 94230079684612 94230085984256 140728679528792 140728679528994 140728679528994 140728679534567 0
/proc/26053/statm: 304718 17491 8147 1 0 276076 0
Current children cumulated CPU time: 0.74 s
Current children cumulated vsize: 1223064 KiB
Current children cumulated memory: 72908 KiB

[startup+1.00035 s]*
/proc/loadavg: 4.13 4.22 4.12 5/258 26053
/proc/meminfo: memFree=129174100/131382116 swapFree=33010684/33010684
[pid=26048] ppid=26045 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/26048/stat : 26048 (scip-naps-1.00.) S 26045 26048 25366 0 -1 4194304 260 316 0 0 0 0 0 0 20 0 1 0 36186271 4292608 736 18446744073709551615 94687325683712 94687326578245 140724331232464 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94687326817296 94687326865040 94687328419840 140724331239841 140724331239938 140724331239938 140724331245540 0
/proc/26048/statm: 1048 736 672 219 0 110 0
[pid=26053] ppid=26048 vsize=1219076 memory=70220 CPUtime=0.95 cores=4,6
/proc/26053/stat : 26053 (python3) R 26048 26048 25366 0 -1 4194304 10326 0 0 0 90 5 0 0 20 0 1 0 36186274 1248333824 17555 18446744073709551615 94230079672320 94230079672697 140728679521424 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94230079683992 94230079684612 94230085984256 140728679528792 140728679528994 140728679528994 140728679534567 0
/proc/26053/statm: 304769 17555 8147 1 0 276127 0
Current children cumulated CPU time: 0.95 s
Current children cumulated vsize: 1223268 KiB
Current children cumulated memory: 73164 KiB

Child status: 0

Real time (s): 1.03829
CPU time (s): 1.00093
CPU user time (s): 0.926289
CPU system time (s): 0.074637
CPU usage (%): 96.4019
Max. virtual memory (cumulated for all children) (KiB): 1223268
Max. memory (cumulated for all children) (KiB): 73164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.926289
system time used= 0.074637
maximum resident set size= 70988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10947
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= 6


# summary of solver processes directly reported to runsolver:
#   pid: 26048
#   total CPU time (s): 1.00093
#   total CPU user time (s): 0.926289
#   total CPU system time (s): 0.074637

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.041244 second user time and 0.078979 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2025-06-29 15:51:05
IDJOB=4511169
IDBENCH=160431
IDSOLVER=3368
FILE ID=nodeC011/4511169-1751205065
RUNJOBID= nodeC011-1751204026-25377
SLURM_JOB_ID= 9587615
Free space on /tmp= 433036 MiB

SOLVER NAME= SCIP-NaPS 1.00a1
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid5x60split.opb
COMMAND LINE= ./scip-naps-1.00.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511169-1751205065/watcher-4511169-1751205065 -o /tmp/evaluation-result-4511169-1751205065/solver-4511169-1751205065 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1751204026-25377 --watchdog 3760  ./scip-naps-1.00.sh HOME/instance-4511169-1751205065.opb

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

MD5SUM BENCH= 77ae40a270bfcd4ecd9b94334dd86fa6
RANDOM SEED=788310260

nodeC011 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		: 3662.007
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	: 6984.20
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		: 3641.874
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	: 6984.20
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		: 1198.177
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	: 6984.20
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		: 1197.333
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	: 6984.20
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		: 1197.950
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	: 6984.20
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		: 3691.642
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	: 6984.20
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		: 1197.424
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	: 6984.20
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	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        129215452 kB
MemAvailable:   128956120 kB
Buffers:            3280 kB
Cached:           551520 kB
SwapCached:            0 kB
Active:          1271236 kB
Inactive:         253260 kB
Active(anon):     987668 kB
Inactive(anon):        0 kB
Active(file):     283568 kB
Inactive(file):   253260 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             11212 kB
Writeback:            28 kB
AnonPages:        971272 kB
Mapped:           126920 kB
Shmem:             17960 kB
KReclaimable:      86548 kB
Slab:             167584 kB
SReclaimable:      86548 kB
SUnreclaim:        81036 kB
KernelStack:        4208 kB
PageTables:         5380 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4541516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    327680 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:      191304 kB
DirectMap2M:     8099840 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433032 MiB
End job on nodeC011 at 2025-06-29 15:51:07