Trace number 4432841

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP 2024-07-07? 215.476 216.244

General information on the benchmark

NamePB24/normalized-PB11/OPT-LIN/
kullmann/normalized-sbox_8_shg.opb
MD5SUMde975147a543f81642d44481372d34a3
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark278
Best CPU time to get the best result obtained on this benchmark3600.5
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables136253
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint170
Maximum length of a constraint1517
Number of terms in the objective function 136253
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 136253
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 136253
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.01	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-4432841-1721129790.opb>
16.05/16.16	c original problem has 136253 variables (136253 bin, 0 int, 0 impl, 0 cont) and 65280 constraints
16.05/16.16	c problem read in 16.15
32.52/32.77	o 136253
32.52/32.78	c feasible solution found by trivial heuristic after 32.8 seconds, objective value 1.362530e+05
32.52/32.78	c presolving:
71.99/72.36	c    (72.4s) running MILP presolver
79.26/79.61	c    (79.6s) MILP presolver found nothing
102.38/102.83	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 65280 upgd conss, 0 impls, 0 clqs
137.37/137.94	c    (137.9s) probing: 51/136253 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
137.37/137.94	c    (137.9s) probing aborted: 50/50 successive totally useless probings
210.35/211.18	c    (211.2s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
214.92/215.72	c [/builds/integer/scip/src/blockmemshell/memory.c:1066] ERROR: c Insufficient memory for allocation of 266075008 bytes.
214.92/215.72	c [/builds/integer/scip/src/scip/symmetry_graph.c:773] ERROR: c Insufficient memory for new chunk.
214.92/215.72	c [symmetry_graph.c:773] ERROR: c Error <-1> in function call
214.92/215.72	c [symmetry_graph.c:801] ERROR: c Error <-1> in function call
214.92/215.72	c [symmetry_graph.c:428] ERROR: c Error <-1> in function call
214.92/215.72	c [cons_logicor.c:4086] ERROR: c Error <-1> in function call
214.92/215.72	c [cons_logicor.c:5167] ERROR: c Error <-1> in function call
214.92/215.72	c [cons.c:6435] ERROR: c Error <-1> in function call
214.92/215.72	c [scip_cons.c:2669] ERROR: c Error <-1> in function call
214.92/215.72	c [prop_symmetry.c:1889] ERROR: c Error <-1> in function call
214.92/215.72	c [prop_symmetry.c:2357] ERROR: c Error <-1> in function call
214.92/215.72	c [prop_symmetry.c:7367] ERROR: c Error <-1> in function call
214.92/215.72	c [prop_symmetry.c:7591] ERROR: c Error <-1> in function call
214.92/215.72	c [prop.c:604] ERROR: c Error <-1> in function call
214.92/215.72	c [scip_solve.c:926] ERROR: c Error <-1> in function call
214.92/215.72	c [scip_solve.c:1075] ERROR: c Error <-1> in function call
214.92/215.72	c [scip_solve.c:1075] ERROR: c Error <-1> in function call
214.92/215.72	c [scip_solve.c:1246] ERROR: c Error <-1> in function call
214.92/215.72	c [scip_solve.c:2369] ERROR: c Error <-1> in function call
214.92/215.72	c [main.cpp:574] ERROR: c Error <-1> in function call
214.92/215.72	c [main.cpp:859] ERROR: c Error <-1> in function call
214.92/215.72	c [main.cpp:950] ERROR: c Error <-1> in function call
214.92/215.72	c Time complete: 214.953.
214.92/215.72	s UNKNOWN 

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 (61663 MiB free)
  memory of node 1: 64510 MiB (62203 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432841-1721129790/watcher-4432841-1721129790 -o /tmp/evaluation-result-4432841-1721129790/solver-4432841-1721129790 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1721129802-844283 --watchdog 3760 pbscip -f HOME/instance-4432841-1721129790.opb -t 3600 -j 2 -m 31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=844346, runsolver pid=844343

[startup+0.100363 s]*
/proc/loadavg: 1.32 1.17 1.35 5/241 844347
/proc/meminfo: memFree=126735416/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=116644 memory=73452 CPUtime=0.1 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 15481 0 0 0 7 3 0 0 20 0 1 0 165135812 119443456 18363 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 29161 18363 3201 3540 0 17418 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 116644 KiB
Current children cumulated memory: 73452 KiB

[startup+0.213037 s]*
/proc/loadavg: 1.32 1.17 1.35 5/241 844347
/proc/meminfo: memFree=126575004/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=217184 memory=172448 CPUtime=0.21 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 40214 0 0 0 15 6 0 0 20 0 1 0 165135812 222396416 43112 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 54296 43112 3217 3540 0 42553 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 217184 KiB
Current children cumulated memory: 172448 KiB

[startup+0.312749 s]*
/proc/loadavg: 1.32 1.17 1.35 5/241 844347
/proc/meminfo: memFree=126543196/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=227000 memory=180632 CPUtime=0.31 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 42242 0 0 0 24 7 0 0 20 0 1 0 165135812 232448000 45158 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 56750 45158 3217 3540 0 45007 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 227000 KiB
Current children cumulated memory: 180632 KiB

[startup+0.700317 s]
/proc/loadavg: 1.32 1.17 1.35 5/241 844347
/proc/meminfo: memFree=126566548/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=261032 memory=209672 CPUtime=0.68 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 49507 0 0 0 60 8 0 0 20 0 1 0 165135812 267296768 52418 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 65258 52418 3217 3540 0 53515 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 261032 KiB
Current children cumulated memory: 209672 KiB

[startup+1.50029 s]
/proc/loadavg: 1.32 1.17 1.35 5/241 844347
/proc/meminfo: memFree=126243932/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=333716 memory=271444 CPUtime=1.49 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 64984 0 0 0 137 12 0 0 20 0 1 0 165135812 341725184 67861 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 83429 67861 3217 3540 0 71686 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 333716 KiB
Current children cumulated memory: 271444 KiB

[startup+3.11301 s]
/proc/loadavg: 1.61 1.23 1.37 6/241 844347
/proc/meminfo: memFree=124887116/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=465356 memory=387072 CPUtime=3.09 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 93830 0 0 0 291 18 0 0 20 0 1 0 165135812 476524544 96768 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 116339 96768 3217 3540 0 104596 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 465356 KiB
Current children cumulated memory: 387072 KiB

[startup+6.30027 s]
/proc/loadavg: 1.61 1.23 1.37 5/241 844347
/proc/meminfo: memFree=124282032/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=732824 memory=619932 CPUtime=6.26 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 152102 0 0 0 597 29 0 0 20 0 1 0 165135812 750411776 154983 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 183206 154983 3217 3540 0 171463 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 732824 KiB
Current children cumulated memory: 619932 KiB

[startup+12.7003 s]
/proc/loadavg: 1.81 1.28 1.39 5/241 844348
/proc/meminfo: memFree=120580556/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=1234516 memory=1071588 CPUtime=12.65 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 265019 0 0 0 1209 56 0 0 20 0 1 0 165135812 1264144384 267897 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 308629 267897 3217 3540 0 296886 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1234516 KiB
Current children cumulated memory: 1071588 KiB

[startup+25.5004 s]
/proc/loadavg: 2.29 1.41 1.43 5/241 844350
/proc/meminfo: memFree=114184364/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=5019312 memory=4817468 CPUtime=25.4 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 1206973 0 0 0 2333 207 0 0 20 0 1 0 165135812 5139775488 1204367 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 1254828 1204367 3520 3540 0 1243085 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 5019312 KiB
Current children cumulated memory: 4817468 KiB

[startup+51.113 s]
/proc/loadavg: 3.02 1.65 1.51 5/241 844354
/proc/meminfo: memFree=109836532/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=10517208 memory=8798936 CPUtime=50.87 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 1773041 0 0 0 4752 335 0 0 20 0 1 0 165135812 10769620992 2199734 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 2629302 2199734 3568 3540 0 2617559 0
Current children cumulated CPU time: 50.87 s
Current children cumulated vsize: 10517208 KiB
Current children cumulated memory: 8798936 KiB

[startup+102.3 s]
/proc/loadavg: 3.72 2.05 1.65 6/241 844363
/proc/meminfo: memFree=106655060/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=12098352 memory=11963364 CPUtime=101.88 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 2666053 0 0 0 9461 727 0 0 20 0 1 0 165135812 12388712448 2990841 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 3024588 2990841 3695 3540 0 3012845 0
Current children cumulated CPU time: 101.88 s
Current children cumulated vsize: 12098352 KiB
Current children cumulated memory: 11963364 KiB

[startup+162.3 s]
/proc/loadavg: 3.95 2.42 1.81 5/241 844374
/proc/meminfo: memFree=95968004/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=25308744 memory=22607180 CPUtime=161.69 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 2683797 0 0 0 15210 959 0 0 20 0 1 0 165135812 25916153856 5651795 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 6327186 5651795 3743 3540 0 6315443 0
Current children cumulated CPU time: 161.69 s
Current children cumulated vsize: 25308744 KiB
Current children cumulated memory: 22607180 KiB

[startup+216.244 s]
# the end of solver process 844346 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=203.966 s, system=11.5101 s

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

[startup+179.2 s]
/proc/loadavg: 4.04 2.54 1.86 5/241 844378
/proc/meminfo: memFree=95573664/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=25701968 memory=23000480 CPUtime=178.54 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 2685203 0 0 0 16887 967 0 0 20 0 1 0 165135812 26318815232 5750120 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 6425492 5750120 3743 3540 0 6413749 0
Current children cumulated CPU time: 178.54 s
Current children cumulated vsize: 25701968 KiB
Current children cumulated memory: 23000480 KiB

[startup+192 s]*
/proc/loadavg: 4.03 2.59 1.89 5/241 844379
/proc/meminfo: memFree=94784868/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=26488408 memory=23786796 CPUtime=191.32 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 2686611 0 0 0 18144 988 0 0 20 0 1 0 165135812 27124129792 5946699 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 6622102 5946699 3743 3540 0 6610359 0
Current children cumulated CPU time: 191.32 s
Current children cumulated vsize: 26488408 KiB
Current children cumulated memory: 23786796 KiB

[startup+204.8 s]
/proc/loadavg: 4.02 2.66 1.92 5/241 844381
/proc/meminfo: memFree=94782856/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=26488408 memory=23786920 CPUtime=204.06 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 2688277 0 0 0 19413 993 0 0 20 0 1 0 165135812 27124129792 5946730 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 6622102 5946730 3743 3540 0 6610359 0
Current children cumulated CPU time: 204.06 s
Current children cumulated vsize: 26488408 KiB
Current children cumulated memory: 23786920 KiB

[startup+211.2 s]
/proc/loadavg: 4.02 2.68 1.93 5/241 844382
/proc/meminfo: memFree=94782856/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=26556536 memory=23792412 CPUtime=210.43 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 2690508 0 0 0 20050 993 0 0 20 0 1 0 165135812 27193892864 5948103 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 6639134 5948103 3743 3540 0 6627391 0
Current children cumulated CPU time: 210.43 s
Current children cumulated vsize: 26556536 KiB
Current children cumulated memory: 23792412 KiB

[startup+214.4 s]
/proc/loadavg: 4.02 2.70 1.94 5/241 844382
/proc/meminfo: memFree=91567572/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=30482496 memory=27556900 CPUtime=213.63 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 2712897 0 0 0 20292 1071 0 0 20 0 1 0 165135812 31214075904 6889225 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 7620624 6889225 3743 3540 0 7608881 0
Current children cumulated CPU time: 213.63 s
Current children cumulated vsize: 30482496 KiB
Current children cumulated memory: 27556900 KiB

[startup+215.2 s]
/proc/loadavg: 4.02 2.70 1.94 5/241 844382
/proc/meminfo: memFree=90406860/131655788 swapFree=131071996/131071996
[pid=844346] ppid=844343 vsize=31348636 memory=28525764 CPUtime=214.42 cores=4,6
/proc/844346/stat : 844346 (pbscip) R 844343 844346 844272 0 -1 4194304 2714433 0 0 0 20351 1091 0 0 20 0 1 0 165135812 32101003264 7131441 134679101440 4194304 18693293 140720653522144 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 35250176 140720653530116 140720653530215 140720653530215 140720653537230 0
/proc/844346/statm: 7837159 7131441 3743 3540 0 7825416 0
Current children cumulated CPU time: 214.42 s
Current children cumulated vsize: 31348636 KiB
Current children cumulated memory: 28525764 KiB

[startup+216 s]*
/proc/loadavg: 4.02 2.70 1.94 5/241 844382
/proc/meminfo: memFree=97921668/131655788 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+216.2 s]
/proc/loadavg: 4.02 2.70 1.94 5/241 844382
/proc/meminfo: memFree=97921668/131655788 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 216.244
CPU time (s): 215.476
CPU user time (s): 203.966
CPU system time (s): 11.5101
CPU usage (%): 99.6447
Max. virtual memory (cumulated for all children) (KiB): 31608476
Max. memory (cumulated for all children) (KiB): 28794552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 203.966
system time used= 11.5101
maximum resident set size= 28864504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2715753
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= 8
involuntary context switches= 229


# summary of solver processes directly reported to runsolver:
#   pid: 844346
#   total CPU time (s): 215.476
#   total CPU user time (s): 203.966
#   total CPU system time (s): 11.5101

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.973318 second user time and 2.21508 second system time

The end

Launcher Data

Begin job on nodeC008 at 2024-07-16 13:36:46
IDJOB=4432841
IDBENCH=155401
IDSOLVER=3059
FILE ID=nodeC008/4432841-1721129790
RUNJOBID= nodeC008-1721129802-844283
SLURM_JOB_ID= 7505695
Free space on /tmp= 723028 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB11/OPT-LIN/kullmann/normalized-sbox_8_shg.opb
COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432841-1721129790/watcher-4432841-1721129790 -o /tmp/evaluation-result-4432841-1721129790/solver-4432841-1721129790 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1721129802-844283 --watchdog 3760  pbscip -f HOME/instance-4432841-1721129790.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= de975147a543f81642d44481372d34a3
RANDOM SEED=392702338

nodeC008.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		: 3679.332
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.91
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		: 3558.181
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	: 6983.31
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		: 1197.542
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.91
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		: 1197.592
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	: 6983.31
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		: 3615.305
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.91
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		: 3675.875
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	: 6983.31
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		: 1197.597
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.91
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		: 1197.953
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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        126861148 kB
MemAvailable:   127949144 kB
Buffers:          429040 kB
Cached:          1492128 kB
SwapCached:            0 kB
Active:           775468 kB
Inactive:        3470116 kB
Active(anon):       1476 kB
Inactive(anon):  2360688 kB
Active(file):     773992 kB
Inactive(file):  1109428 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            778980 kB
Writeback:             0 kB
AnonPages:       2324496 kB
Mapped:           134272 kB
Shmem:             37704 kB
KReclaimable:      89216 kB
Slab:             185412 kB
SReclaimable:      89216 kB
SUnreclaim:        96196 kB
KernelStack:        3856 kB
PageTables:        13352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    2781588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            52576 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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:      170824 kB
DirectMap2M:    19656704 kB
DirectMap1G:    116391936 kB

Free space on /tmp at the end= 723008 MiB
End job on nodeC008 at 2024-07-16 13:40:22