Trace number 4514724

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
Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-06-01UNSAT 4.23134 4.28108

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_18.opb
MD5SUM81a3482013934a1c472e0f197243e7de
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 benchmark1.76126
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables552
Total number of constraints2558
Number of constraints which are clauses2553
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
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 18
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.14/4.26	c Solved by First Program
4.14/4.27	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.14/4.27	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.14/4.27	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 (63208 MiB free)
  memory of node 1: 64465 MiB (63670 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4514724-1751222098/watcher-4514724-1751222098 -o /tmp/evaluation-result-4514724-1751222098/solver-4514724-1751222098 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751217287-25006 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4514724-1751222098.opb 3600 HOME 

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=26784, runsolver pid=26781

[startup+0.100069 s]*
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920884/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=20256 memory=6272 CPUtime=0.07 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 904 0 0 0 7 0 0 0 20 0 1 0 37888578 20742144 1568 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 5064 1568 768 2416 0 2166 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 27240 KiB
Current children cumulated memory: 10624 KiB

[startup+0.213786 s]*
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920884/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=20548 memory=6400 CPUtime=0.18 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 961 0 0 0 18 0 0 0 20 0 1 0 37888578 21041152 1600 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 5137 1600 768 2416 0 2239 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 27532 KiB
Current children cumulated memory: 10752 KiB

[startup+0.312928 s]*
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920884/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=21176 memory=6656 CPUtime=0.28 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 999 0 0 0 28 0 0 0 20 0 1 0 37888578 21684224 1664 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 5294 1664 768 2416 0 2396 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 11008 KiB

[startup+0.700383 s]
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920884/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=21176 memory=7040 CPUtime=0.65 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 1120 0 0 0 65 0 0 0 20 0 1 0 37888578 21684224 1760 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 5294 1760 768 2416 0 2396 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 28160 KiB
Current children cumulated memory: 11392 KiB

[startup+1.50042 s]
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920884/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=22832 memory=8576 CPUtime=1.45 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 1494 0 0 0 145 0 0 0 20 0 1 0 37888578 23379968 2144 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 5708 2144 768 2416 0 2810 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 29816 KiB
Current children cumulated memory: 12928 KiB

[startup+3.11282 s]
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920884/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=26304 memory=12032 CPUtime=3.05 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 2342 0 0 0 305 0 0 0 20 0 1 0 37888578 26935296 3008 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 6576 3008 768 2416 0 3678 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 33288 KiB
Current children cumulated memory: 16384 KiB

[startup+4.28102 s]
# the end of solver process 26784 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.20834 s, system=0.023009 s

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

[startup+3.20045 s]
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920884/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=26304 memory=12032 CPUtime=3.14 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 2342 0 0 0 314 0 0 0 20 0 1 0 37888578 26935296 3008 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 6576 3008 768 2416 0 3678 0
Current children cumulated CPU time: 3.14 s
Current children cumulated vsize: 33288 KiB
Current children cumulated memory: 16384 KiB

[startup+4.00036 s]*
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920948/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=27336 memory=12672 CPUtime=3.95 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 2510 0 0 0 395 0 0 0 20 0 1 0 37888578 27992064 3168 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 6834 3168 768 2416 0 3936 0
Current children cumulated CPU time: 3.95 s
Current children cumulated vsize: 34320 KiB
Current children cumulated memory: 17024 KiB

[startup+4.20036 s]
/proc/loadavg: 4.06 4.13 4.16 5/260 26788
/proc/meminfo: memFree=129920948/131382120 swapFree=33010684/33010684
[pid=26784] ppid=26781 vsize=4324 memory=2944 CPUtime=0 cores=4,6
/proc/26784/stat : 26784 (Hybrid-CASHWMax) S 26781 26784 24995 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 37888576 4427776 736 18446744073709551615 94695725043712 94695725938245 140725781497776 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94695726177296 94695726225040 94695754768384 140725781506391 140725781506545 140725781506545 140725781512147 0
/proc/26784/statm: 1081 736 672 219 0 143 0
[pid=26787] ppid=26784 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/26787/stat : 26787 (timeout) S 26784 26787 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37888578 2723840 352 18446744073709551615 94859596206080 94859596222593 140730075969536 0 0 0 0 3145728 90119 1 0 0 17 4 0 0 0 0 0 94859596237360 94859596239448 94859602927616 140730075978144 140730075978274 140730075978274 140730075983847 0
/proc/26787/statm: 665 352 352 5 0 90 0
[pid=26788] ppid=26787 vsize=27336 memory=12800 CPUtime=4.14 cores=4,6
/proc/26788/stat : 26788 (CASHWMaxSAT-Dis) R 26787 26787 24995 0 -1 4194304 2543 0 0 0 414 0 0 0 20 0 1 0 37888578 27992064 3200 18446744073709551615 4198400 14093885 140729450878224 0 0 0 0 0 16386 0 0 0 17 4 0 0 0 0 0 15976432 16051504 24739840 140729450887590 140729450887707 140729450887707 140729450893280 0
/proc/26788/statm: 6834 3200 768 2416 0 3936 0
Current children cumulated CPU time: 4.14 s
Current children cumulated vsize: 34320 KiB
Current children cumulated memory: 17152 KiB

Child status: 0

Real time (s): 4.28108
CPU time (s): 4.23134
CPU user time (s): 4.20834
CPU system time (s): 0.023009
CPU usage (%): 98.8383
Max. virtual memory (cumulated for all children) (KiB): 34320
Max. memory (cumulated for all children) (KiB): 17152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20834
system time used= 0.023009
maximum resident set size= 12800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3270
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= 327
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 26784
#   total CPU time (s): 4.23134
#   total CPU user time (s): 4.20834
#   total CPU system time (s): 0.023009

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.061674 second user time and 0.100293 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2025-06-29 20:34:58
IDJOB=4514724
IDBENCH=162871
IDSOLVER=3331
FILE ID=nodeC002/4514724-1751222098
RUNJOBID= nodeC002-1751217287-25006
SLURM_JOB_ID= 9587661
Free space on /tmp= 433008 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_18.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4514724-1751222098/watcher-4514724-1751222098 -o /tmp/evaluation-result-4514724-1751222098/solver-4514724-1751222098 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751217287-25006 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4514724-1751222098.opb 3600 HOME

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

MD5SUM BENCH= 81a3482013934a1c472e0f197243e7de
RANDOM SEED=1978855321

nodeC002 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		: 3591.934
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	: 6983.81
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		: 3660.603
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	: 6983.81
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		: 1197.223
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	: 6983.81
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		: 1197.933
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	: 6983.81
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		: 1197.224
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	: 6983.81
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		: 3661.930
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	: 6983.81
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		: 1197.254
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	: 6983.81
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	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        129924600 kB
MemAvailable:   129712644 kB
Buffers:            3280 kB
Cached:           598824 kB
SwapCached:            0 kB
Active:           587480 kB
Inactive:         350192 kB
Active(anon):     353528 kB
Inactive(anon):        0 kB
Active(file):     233952 kB
Inactive(file):   350192 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16660 kB
Writeback:             0 kB
AnonPages:        338640 kB
Mapped:           112256 kB
Shmem:             17960 kB
KReclaimable:      87056 kB
Slab:             169084 kB
SReclaimable:      87056 kB
SUnreclaim:        82028 kB
KernelStack:        4160 kB
PageTables:         3852 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     691004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    266240 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:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432992 MiB
End job on nodeC002 at 2025-06-29 20:35:02