Trace number 4544790

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
CASHWMaxSATDisjCom-S 2025-06-01UNSAT 185.568 186.267

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/koops/
normalized-mat12_11_identity_complement.opb
MD5SUM6b491c2baabcf28ebf0b874cd3568279
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 benchmark1.17133
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1584
Total number of constraints50832
Number of constraints which are clauses47928
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2904
Minimum length of a constraint2
Maximum length of a constraint11
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
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

0.87/0.98	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.87/0.98	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
185.49/186.26	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 (52313 MiB free)
  memory of node 1: 64465 MiB (47561 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4544790-1753232223/watcher-4544790-1753232223 -o /tmp/evaluation-result-4544790-1753232223/solver-4544790-1753232223 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1753224989-162025 --watchdog 3760 CASHWMaxSAT-DisjCom-S HOME/instance-4544790-1753232223.opb -total-t=3600 -no-par -v0 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=163072, runsolver pid=163068
Current StackSize limit: 8192 KiB


[startup+0.100074 s]*
/proc/loadavg: 4.08 4.11 4.09 5/245 163076
/proc/meminfo: memFree=102267904/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=36024 memory=17536 CPUtime=0.1 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 3770 0 0 0 10 0 0 0 20 0 1 0 238901039 36888576 4384 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 9006 4384 736 2416 0 6108 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 17536 KiB

[startup+0.213937 s]*
/proc/loadavg: 4.08 4.11 4.09 4/241 163080
/proc/meminfo: memFree=102905636/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=49404 memory=31104 CPUtime=0.21 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 7144 0 0 0 20 1 0 0 20 0 1 0 238901039 50589696 7776 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 12351 7776 736 2416 0 9453 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 49404 KiB
Current children cumulated memory: 31104 KiB

[startup+0.313921 s]*
/proc/loadavg: 4.08 4.11 4.09 4/242 163089
/proc/meminfo: memFree=102905468/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=59500 memory=41856 CPUtime=0.31 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 9803 0 0 0 29 2 0 0 20 0 1 0 238901039 60928000 10464 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 14875 10464 768 2416 0 11977 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 59500 KiB
Current children cumulated memory: 41856 KiB

[startup+0.700234 s]
/proc/loadavg: 4.08 4.11 4.09 4/244 163094
/proc/meminfo: memFree=102909736/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=58564 memory=43596 CPUtime=0.67 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 10703 0 0 0 64 3 0 0 20 0 1 0 238901039 59969536 10899 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 14641 10899 768 2416 0 11743 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 58564 KiB
Current children cumulated memory: 43596 KiB

[startup+1.50032 s]
/proc/loadavg: 4.08 4.11 4.09 5/247 163100
/proc/meminfo: memFree=102885752/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=58560 memory=44244 CPUtime=1.46 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 11826 0 0 0 141 5 0 0 20 0 1 0 238901039 59965440 11061 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 14640 11061 768 2416 0 11742 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 58560 KiB
Current children cumulated memory: 44244 KiB

[startup+3.11316 s]
/proc/loadavg: 4.16 4.12 4.09 4/247 163145
/proc/meminfo: memFree=102871032/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=67452 memory=52000 CPUtime=3.04 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 12759 0 0 0 296 8 0 0 20 0 1 0 238901039 69070848 13000 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 16863 13000 768 2416 0 13965 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 67452 KiB
Current children cumulated memory: 52000 KiB

[startup+6.30028 s]
/proc/loadavg: 4.16 4.12 4.09 5/251 163182
/proc/meminfo: memFree=102883900/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=70172 memory=55072 CPUtime=6.19 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 13417 0 0 0 608 11 0 0 20 0 1 0 238901039 71856128 13768 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 17543 13768 768 2416 0 14645 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 70172 KiB
Current children cumulated memory: 55072 KiB

[startup+12.7003 s]
/proc/loadavg: 4.15 4.12 4.09 5/252 163213
/proc/meminfo: memFree=102764824/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=74524 memory=60064 CPUtime=12.56 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 14163 0 0 0 1243 13 0 0 20 0 1 0 238901039 76312576 15016 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 18631 15016 768 2416 0 15733 0
Current children cumulated CPU time: 12.56 s
Current children cumulated vsize: 74524 KiB
Current children cumulated memory: 60064 KiB

[startup+25.5003 s]
/proc/loadavg: 4.11 4.11 4.09 5/252 163303
/proc/meminfo: memFree=102714980/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=78944 memory=64428 CPUtime=25.29 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 14762 0 0 0 2514 15 0 0 20 0 1 0 238901039 80838656 16107 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 19736 16107 768 2416 0 16838 0
Current children cumulated CPU time: 25.29 s
Current children cumulated vsize: 78944 KiB
Current children cumulated memory: 64428 KiB

[startup+51.1128 s]
/proc/loadavg: 4.30 4.15 4.10 5/252 163349
/proc/meminfo: memFree=101188748/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=78944 memory=64556 CPUtime=50.82 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 14805 0 0 0 5067 15 0 0 20 0 1 0 238901039 80838656 16139 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 19736 16139 768 2416 0 16838 0
Current children cumulated CPU time: 50.82 s
Current children cumulated vsize: 78944 KiB
Current children cumulated memory: 64556 KiB

[startup+102.3 s]
/proc/loadavg: 4.76 4.30 4.16 5/252 163350
/proc/meminfo: memFree=101157428/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=89620 memory=72580 CPUtime=101.83 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18024 0 0 0 10166 17 0 0 20 0 1 0 238901039 91770880 18145 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 22405 18145 768 2416 0 19507 0
Current children cumulated CPU time: 101.83 s
Current children cumulated vsize: 89620 KiB
Current children cumulated memory: 72580 KiB

[startup+162.3 s]
/proc/loadavg: 4.58 4.32 4.18 5/251 163352
/proc/meminfo: memFree=101006844/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=97452 memory=83224 CPUtime=161.66 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18698 0 0 0 16148 18 0 0 20 0 1 0 238901039 99790848 20806 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 24363 20806 768 2416 0 21465 0
Current children cumulated CPU time: 161.66 s
Current children cumulated vsize: 97452 KiB
Current children cumulated memory: 83224 KiB

[startup+186.267 s]
# the end of solver process 163072 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=185.383 s, system=0.185213 s

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

[startup+166.4 s]
/proc/loadavg: 4.61 4.33 4.18 5/251 163352
/proc/meminfo: memFree=101069748/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=97452 memory=83224 CPUtime=165.75 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18699 0 0 0 16557 18 0 0 20 0 1 0 238901039 99790848 20806 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 24363 20806 768 2416 0 21465 0
Current children cumulated CPU time: 165.75 s
Current children cumulated vsize: 97452 KiB
Current children cumulated memory: 83224 KiB

[startup+179.2 s]
/proc/loadavg: 4.76 4.38 4.20 5/251 163353
/proc/meminfo: memFree=101064136/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=97452 memory=83224 CPUtime=178.51 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18700 0 0 0 17833 18 0 0 20 0 1 0 238901039 99790848 20806 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 24363 20806 768 2416 0 21465 0
Current children cumulated CPU time: 178.51 s
Current children cumulated vsize: 97452 KiB
Current children cumulated memory: 83224 KiB

[startup+182.4 s]
/proc/loadavg: 4.76 4.38 4.20 5/251 163353
/proc/meminfo: memFree=101050088/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=97452 memory=83224 CPUtime=181.7 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18700 0 0 0 18152 18 0 0 20 0 1 0 238901039 99790848 20806 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 24363 20806 768 2416 0 21465 0
Current children cumulated CPU time: 181.7 s
Current children cumulated vsize: 97452 KiB
Current children cumulated memory: 83224 KiB

[startup+184 s]*
/proc/loadavg: 4.78 4.39 4.20 5/251 163353
/proc/meminfo: memFree=101046244/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=97452 memory=83224 CPUtime=183.31 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18700 0 0 0 18313 18 0 0 20 0 1 0 238901039 99790848 20806 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 24363 20806 768 2416 0 21465 0
Current children cumulated CPU time: 183.31 s
Current children cumulated vsize: 97452 KiB
Current children cumulated memory: 83224 KiB

[startup+185.6 s]
/proc/loadavg: 4.78 4.39 4.20 5/251 163353
/proc/meminfo: memFree=101072868/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=97452 memory=83224 CPUtime=184.89 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18700 0 0 0 18471 18 0 0 20 0 1 0 238901039 99790848 20806 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 24363 20806 768 2416 0 21465 0
Current children cumulated CPU time: 184.89 s
Current children cumulated vsize: 97452 KiB
Current children cumulated memory: 83224 KiB

[startup+186 s]*
/proc/loadavg: 4.78 4.39 4.20 5/251 163353
/proc/meminfo: memFree=101056736/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=97452 memory=83224 CPUtime=185.3 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18700 0 0 0 18512 18 0 0 20 0 1 0 238901039 99790848 20806 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 24363 20806 768 2416 0 21465 0
Current children cumulated CPU time: 185.3 s
Current children cumulated vsize: 97452 KiB
Current children cumulated memory: 83224 KiB

[startup+186.2 s]
/proc/loadavg: 4.78 4.39 4.20 5/251 163353
/proc/meminfo: memFree=101056736/131382120 swapFree=33010160/33010684
[pid=163072] ppid=163068 vsize=97452 memory=83224 CPUtime=185.49 cores=5,7
/proc/163072/stat : 163072 (CASHWMaxSAT-Dis) R 163068 163072 162012 0 -1 4194304 18700 0 0 0 18531 18 0 0 20 0 1 0 238901039 99790848 20806 18446744073709551615 4198400 14093885 140723891428496 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 15976432 16051504 30277632 140723891431784 140723891431899 140723891431899 140723891437503 0
/proc/163072/statm: 24363 20806 768 2416 0 21465 0
Current children cumulated CPU time: 185.49 s
Current children cumulated vsize: 97452 KiB
Current children cumulated memory: 83224 KiB

Child status: 20

Real time (s): 186.267
CPU time (s): 185.568
CPU user time (s): 185.383
CPU system time (s): 0.185213
CPU usage (%): 99.6245
Max. virtual memory (cumulated for all children) (KiB): 101052
Max. memory (cumulated for all children) (KiB): 83224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 185.383
system time used= 0.185213
maximum resident set size= 83224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18700
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= 26
involuntary context switches= 139


# summary of solver processes directly reported to runsolver:
#   pid: 163072
#   total CPU time (s): 185.568
#   total CPU user time (s): 185.383
#   total CPU system time (s): 0.185213

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.851315 second user time and 1.87095 second system time

The end

Launcher Data

Begin job on nodeC003 at 2025-07-23 02:57:04
IDJOB=4544790
IDBENCH=180683
IDSOLVER=3323
FILE ID=nodeC003/4544790-1753232223
RUNJOBID= nodeC003-1753224989-162025
SLURM_JOB_ID= 9687837
Free space on /tmp= 432184 MiB

SOLVER NAME= CASHWMaxSATDisjCom-S 2025-06-01
BENCH NAME= PB25/normalized-PB25/DEC-LIN/koops/normalized-mat12_11_identity_complement.opb
COMMAND LINE= CASHWMaxSAT-DisjCom-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4544790-1753232223/watcher-4544790-1753232223 -o /tmp/evaluation-result-4544790-1753232223/solver-4544790-1753232223 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1753224989-162025 --watchdog 3760  CASHWMaxSAT-DisjCom-S HOME/instance-4544790-1753232223.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 6b491c2baabcf28ebf0b874cd3568279
RANDOM SEED=724235670

nodeC003 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		: 3661.245
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	: 6983.44
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		: 1197.156
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	: 6983.44
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		: 1197.523
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	: 6983.44
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		: 1197.120
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	: 6983.44
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		: 2893.128
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	: 6983.44
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		: 2693.613
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	: 6983.44
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		: 1197.849
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	: 6983.44
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		: 1197.108
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	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        102271988 kB
MemAvailable:   128649276 kB
Buffers:            2736 kB
Cached:         27137840 kB
SwapCached:           36 kB
Active:          2175540 kB
Inactive:       26032520 kB
Active(anon):    1085996 kB
Inactive(anon):     7604 kB
Active(file):    1089544 kB
Inactive(file): 26024916 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             43052 kB
Writeback:             0 kB
AnonPages:       1070664 kB
Mapped:           111372 kB
Shmem:             26116 kB
KReclaimable:     204912 kB
Slab:             295740 kB
SReclaimable:     204912 kB
SUnreclaim:        90828 kB
KernelStack:        3984 kB
PageTables:         5072 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    1386340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149368 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191304 kB
DirectMap2M:    11245568 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432160 MiB
End job on nodeC003 at 2025-07-23 03:00:10