Trace number 4544481

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 5.82522 5.85874

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/koops/
normalized-mat10_9identity_complement.opb
MD5SUMab67e3b90eb3931507bbeeb5ae959313
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 benchmark1.33317
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables900
Total number of constraints19855
Number of constraints which are clauses18235
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1620
Minimum length of a constraint2
Maximum length of a constraint9
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 17
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.76/5.84	c Solved by First Program
5.76/5.85	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
5.76/5.85	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
5.76/5.85	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: 63665 MiB (62453 MiB free)
  memory of node 1: 64507 MiB (57453 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4544481-1753208803/watcher-4544481-1753208803 -o /tmp/evaluation-result-4544481-1753208803/solver-4544481-1753208803 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1753198970-161340 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4544481-1753208803.opb 3600 HOME 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=163026, runsolver pid=163023
Current StackSize limit: 8192 KiB


[startup+0.10006 s]*
/proc/loadavg: 4.15 4.11 4.09 5/274 163030
/proc/meminfo: memFree=122777432/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=36544 memory=18176 CPUtime=0.08 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 3863 0 0 0 8 0 0 0 20 0 1 0 236558095 37421056 4544 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 9136 4544 768 2416 0 6238 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 43528 KiB
Current children cumulated memory: 22400 KiB

[startup+0.20581 s]*
/proc/loadavg: 4.15 4.11 4.09 6/274 163030
/proc/meminfo: memFree=122769368/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=33932 memory=19856 CPUtime=0.18 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 4391 0 0 0 18 0 0 0 20 0 1 0 236558095 34746368 4964 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 8483 4964 768 2416 0 5585 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 40916 KiB
Current children cumulated memory: 24080 KiB

[startup+0.305631 s]*
/proc/loadavg: 4.15 4.11 4.09 6/274 163030
/proc/meminfo: memFree=122769368/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=34568 memory=20240 CPUtime=0.28 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 4496 0 0 0 28 0 0 0 20 0 1 0 236558095 35397632 5060 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 8642 5060 768 2416 0 5744 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 41552 KiB
Current children cumulated memory: 24464 KiB

[startup+0.700217 s]
/proc/loadavg: 4.15 4.11 4.09 5/274 163030
/proc/meminfo: memFree=122769368/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=35596 memory=20880 CPUtime=0.67 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 4668 0 0 0 67 0 0 0 20 0 1 0 236558095 36450304 5220 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 8899 5220 768 2416 0 6001 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 42580 KiB
Current children cumulated memory: 25104 KiB

[startup+1.50019 s]
/proc/loadavg: 4.15 4.11 4.09 5/274 163030
/proc/meminfo: memFree=122769620/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=37324 memory=21764 CPUtime=1.47 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 5460 0 0 0 147 0 0 0 20 0 1 0 236558095 38219776 5441 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 9331 5441 768 2416 0 6433 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 44308 KiB
Current children cumulated memory: 25988 KiB

[startup+3.10549 s]
/proc/loadavg: 4.14 4.10 4.09 5/274 163030
/proc/meminfo: memFree=122778036/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=40536 memory=25116 CPUtime=3.08 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 5769 0 0 0 307 1 0 0 20 0 1 0 236558095 41508864 6279 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 10134 6279 768 2416 0 7236 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 47520 KiB
Current children cumulated memory: 29340 KiB

[startup+5.8587 s]
# the end of solver process 163026 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.80748 s, system=0.017739 s

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

[startup+3.20023 s]
/proc/loadavg: 4.14 4.10 4.09 5/274 163030
/proc/meminfo: memFree=122778036/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=40536 memory=25244 CPUtime=3.17 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 5797 0 0 0 316 1 0 0 20 0 1 0 236558095 41508864 6311 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 10134 6311 768 2416 0 7236 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 47520 KiB
Current children cumulated memory: 29468 KiB

[startup+4.80015 s]
/proc/loadavg: 4.14 4.10 4.09 5/274 163030
/proc/meminfo: memFree=122770096/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=44888 memory=28860 CPUtime=4.76 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 6217 0 0 0 475 1 0 0 20 0 1 0 236558095 45965312 7215 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 11222 7215 768 2416 0 8324 0
Current children cumulated CPU time: 4.76 s
Current children cumulated vsize: 51872 KiB
Current children cumulated memory: 33084 KiB

[startup+5.60015 s]
/proc/loadavg: 4.14 4.10 4.09 5/274 163030
/proc/meminfo: memFree=122778288/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=44888 memory=29244 CPUtime=5.56 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 6292 0 0 0 555 1 0 0 20 0 1 0 236558095 45965312 7311 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 11222 7311 768 2416 0 8324 0
Current children cumulated CPU time: 5.56 s
Current children cumulated vsize: 51872 KiB
Current children cumulated memory: 33468 KiB

[startup+5.80014 s]
/proc/loadavg: 4.14 4.10 4.09 5/274 163030
/proc/meminfo: memFree=122778288/131249996 swapFree=33010416/33010684
[pid=163026] ppid=163023 vsize=4324 memory=2816 CPUtime=0 cores=0,2
/proc/163026/stat : 163026 (Hybrid-CASHWMax) S 163023 163026 161323 0 -1 4194304 251 106 0 0 0 0 0 0 20 0 1 0 236558094 4427776 704 18446744073709551615 94429594243072 94429595137605 140724425325168 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94429595376656 94429595424400 94429599793152 140724425328981 140724425329135 140724425329135 140724425334739 0
/proc/163026/statm: 1081 704 672 219 0 143 0
[pid=163029] ppid=163026 vsize=2660 memory=1408 CPUtime=0 cores=0,2
/proc/163029/stat : 163029 (timeout) S 163026 163029 161323 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 236558095 2723840 352 18446744073709551615 94205687017472 94205687033985 140735551783376 0 0 0 0 3145728 90119 1 0 0 17 2 0 0 0 0 0 94205687048752 94205687050840 94205707202560 140735551785374 140735551785504 140735551785504 140735551791079 0
/proc/163029/statm: 665 352 352 5 0 90 0
[pid=163030] ppid=163029 vsize=44888 memory=29372 CPUtime=5.76 cores=0,2
/proc/163030/stat : 163030 (CASHWMaxSAT-Dis) R 163029 163029 161323 0 -1 4194304 6334 0 0 0 575 1 0 0 20 0 1 0 236558095 45965312 7343 18446744073709551615 4198400 14093885 140722055301792 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41943040 140722055305636 140722055305753 140722055305753 140722055311328 0
/proc/163030/statm: 11222 7343 768 2416 0 8324 0
Current children cumulated CPU time: 5.76 s
Current children cumulated vsize: 51872 KiB
Current children cumulated memory: 33596 KiB

Child status: 0

Real time (s): 5.85874
CPU time (s): 5.82522
CPU user time (s): 5.80748
CPU system time (s): 0.017739
CPU usage (%): 99.4279
Max. virtual memory (cumulated for all children) (KiB): 51872
Max. memory (cumulated for all children) (KiB): 33596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.80748
system time used= 0.017739
maximum resident set size= 29372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7064
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= 328
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 163026
#   total CPU time (s): 5.82522
#   total CPU user time (s): 5.80748
#   total CPU system time (s): 0.017739

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028505 second user time and 0.045801 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2025-07-22 20:26:43
IDJOB=4544481
IDBENCH=180673
IDSOLVER=3331
FILE ID=nodeC017/4544481-1753208803
RUNJOBID= nodeC017-1753198970-161340
SLURM_JOB_ID= 9687750
Free space on /tmp= 432992 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-06-01
BENCH NAME= PB25/normalized-PB25/DEC-LIN/koops/normalized-mat10_9identity_complement.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4544481-1753208803/watcher-4544481-1753208803 -o /tmp/evaluation-result-4544481-1753208803/solver-4544481-1753208803 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1753198970-161340 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4544481-1753208803.opb 3600 HOME

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

MD5SUM BENCH= ab67e3b90eb3931507bbeeb5ae959313
RANDOM SEED=3124595

nodeC017 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	: 0xb00002a
cpu MHz		: 3598.775
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
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	: 0xb00002a
cpu MHz		: 3600.029
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
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	: 0xb00002a
cpu MHz		: 3600.065
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
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	: 0xb00002a
cpu MHz		: 3538.283
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
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	: 0xb00002a
cpu MHz		: 3600.123
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
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	: 0xb00002a
cpu MHz		: 3600.027
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
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	: 0xb00002a
cpu MHz		: 3700.000
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
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	: 0xb00002a
cpu MHz		: 3601.329
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        122785496 kB
MemAvailable:   123260132 kB
Buffers:            1688 kB
Cached:          1241984 kB
SwapCached:           32 kB
Active:          7411896 kB
Inactive:         268256 kB
Active(anon):    6438612 kB
Inactive(anon):    24108 kB
Active(file):     973284 kB
Inactive(file):   244148 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             17024 kB
Writeback:             4 kB
AnonPages:       6434056 kB
Mapped:           121384 kB
Shmem:             26240 kB
KReclaimable:     192488 kB
Slab:             287380 kB
SReclaimable:     192488 kB
SUnreclaim:        94892 kB
KernelStack:        4384 kB
PageTables:        16116 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    7800844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150664 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2834432 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:      176852 kB
DirectMap2M:     6934528 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432976 MiB
End job on nodeC017 at 2025-07-22 20:26:49