Trace number 4451388

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
CASHWMaxSAT-DisjCad-SP 2024-07-10UNSAT 177.677 178.193

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/EC_RANDOM_GRAPHS/
normalized-ECrand4regsplit-v050-n1.opb
MD5SUMb8914e79ffb37c6d66755cd34e512329
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.004807
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

177.58/178.19	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
177.58/178.19	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: 63931 MiB (60903 MiB free)
  memory of node 1: 64510 MiB (61509 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451388-1721427664/watcher-4451388-1721427664 -o /tmp/evaluation-result-4451388-1721427664/solver-4451388-1721427664 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1721422922-1033855 --watchdog 3760 CASHWMaxSAT-DisjCad-SP HOME/instance-4451388-1721427664.opb -total-t=3600 -no-par -v0 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=1036794, runsolver pid=1036791

[startup+0.100898 s]*
/proc/loadavg: 4.14 4.12 4.09 5/257 1036795
/proc/meminfo: memFree=125349092/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=20372 memory=6564 CPUtime=0.09 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 792 0 0 0 9 0 0 0 20 0 1 0 194925582 20860928 1641 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 5093 1641 1146 2726 0 1841 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 20372 KiB
Current children cumulated memory: 6564 KiB

[startup+0.205625 s]*
/proc/loadavg: 4.14 4.12 4.09 5/257 1036795
/proc/meminfo: memFree=125348700/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=20700 memory=7012 CPUtime=0.2 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 1054 0 0 0 20 0 0 0 20 0 1 0 194925582 21196800 1753 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 5175 1753 1146 2726 0 1923 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 20700 KiB
Current children cumulated memory: 7012 KiB

[startup+0.305785 s]*
/proc/loadavg: 4.14 4.12 4.09 5/257 1036795
/proc/meminfo: memFree=125347880/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=21228 memory=7388 CPUtime=0.29 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 1331 0 0 0 29 0 0 0 20 0 1 0 194925582 21737472 1847 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 5307 1847 1146 2726 0 2055 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 21228 KiB
Current children cumulated memory: 7388 KiB

[startup+0.70025 s]
/proc/loadavg: 4.14 4.12 4.09 5/257 1036795
/proc/meminfo: memFree=125347064/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=22080 memory=8248 CPUtime=0.68 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 2075 0 0 0 68 0 0 0 20 0 1 0 194925582 22609920 2062 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 5520 2062 1146 2726 0 2268 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 22080 KiB
Current children cumulated memory: 8248 KiB

[startup+1.50024 s]
/proc/loadavg: 4.14 4.12 4.09 6/257 1036795
/proc/meminfo: memFree=125347656/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=23588 memory=9392 CPUtime=1.48 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 3453 0 0 0 147 1 0 0 20 0 1 0 194925582 24154112 2348 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 5897 2348 1146 2726 0 2645 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 23588 KiB
Current children cumulated memory: 9392 KiB

[startup+3.10562 s]
/proc/loadavg: 4.14 4.12 4.09 6/257 1036795
/proc/meminfo: memFree=125344252/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=23836 memory=9868 CPUtime=3.08 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 6736 0 0 0 307 1 0 0 20 0 1 0 194925582 24408064 2467 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 5959 2467 1146 2726 0 2707 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 23836 KiB
Current children cumulated memory: 9868 KiB

[startup+6.30022 s]
/proc/loadavg: 4.13 4.11 4.09 6/257 1036795
/proc/meminfo: memFree=125342104/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=27652 memory=13108 CPUtime=6.26 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 9771 0 0 0 624 2 0 0 20 0 1 0 194925582 28315648 3277 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 6913 3277 1146 2726 0 3661 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 27652 KiB
Current children cumulated memory: 13108 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.11 4.09 6/257 1036797
/proc/meminfo: memFree=125337516/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=32388 memory=18064 CPUtime=12.65 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 17109 0 0 0 1261 4 0 0 20 0 1 0 194925582 33165312 4516 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 8097 4516 1146 2726 0 4845 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 18064 KiB

[startup+25.5002 s]
/proc/loadavg: 4.09 4.11 4.09 6/257 1036798
/proc/meminfo: memFree=125337308/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=31596 memory=17740 CPUtime=25.42 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 20296 0 0 0 2537 5 0 0 20 0 1 0 194925582 32354304 4435 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 7899 4435 1146 2726 0 4647 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 31596 KiB
Current children cumulated memory: 17740 KiB

[startup+51.1058 s]
/proc/loadavg: 4.12 4.11 4.09 6/257 1036803
/proc/meminfo: memFree=125321636/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=42196 memory=28076 CPUtime=50.94 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 29307 0 0 0 5087 7 0 0 20 0 1 0 194925582 43208704 7019 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 10549 7019 1146 2726 0 7297 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 42196 KiB
Current children cumulated memory: 28076 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.11 4.09 6/257 1036811
/proc/meminfo: memFree=125377316/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=41016 memory=27196 CPUtime=101.99 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 35499 0 0 0 10190 9 0 0 20 0 1 0 194925582 42000384 6799 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 10254 6799 1146 2726 0 7002 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 41016 KiB
Current children cumulated memory: 27196 KiB

[startup+162.3 s]
/proc/loadavg: 4.16 4.12 4.09 6/257 1036823
/proc/meminfo: memFree=125370364/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=43900 memory=29972 CPUtime=161.82 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 37882 0 0 0 16173 9 0 0 20 0 1 0 194925582 44953600 7493 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 10975 7493 1146 2726 0 7723 0
Current children cumulated CPU time: 161.82 s
Current children cumulated vsize: 43900 KiB
Current children cumulated memory: 29972 KiB

[startup+178.193 s]
# the end of solver process 1036794 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=177.578 s, system=0.098641 s

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

[startup+166.4 s]
/proc/loadavg: 4.15 4.12 4.09 6/257 1036823
/proc/meminfo: memFree=125370216/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=44048 memory=30232 CPUtime=165.9 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 37919 0 0 0 16581 9 0 0 20 0 1 0 194925582 45105152 7558 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 11012 7558 1146 2726 0 7760 0
Current children cumulated CPU time: 165.9 s
Current children cumulated vsize: 44048 KiB
Current children cumulated memory: 30232 KiB

[startup+172.8 s]
/proc/loadavg: 4.14 4.12 4.09 6/257 1036824
/proc/meminfo: memFree=125370112/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=44048 memory=30232 CPUtime=172.29 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 37919 0 0 0 17220 9 0 0 20 0 1 0 194925582 45105152 7558 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 11012 7558 1146 2726 0 7760 0
Current children cumulated CPU time: 172.29 s
Current children cumulated vsize: 44048 KiB
Current children cumulated memory: 30232 KiB

[startup+176 s]*
/proc/loadavg: 4.13 4.11 4.09 6/257 1036826
/proc/meminfo: memFree=125385328/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=30856 memory=17196 CPUtime=175.48 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 37919 0 0 0 17539 9 0 0 20 0 1 0 194925582 31596544 4299 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 7714 4299 1146 2726 0 4462 0
Current children cumulated CPU time: 175.48 s
Current children cumulated vsize: 30856 KiB
Current children cumulated memory: 17196 KiB

[startup+176.8 s]
/proc/loadavg: 4.13 4.11 4.09 6/257 1036826
/proc/meminfo: memFree=125385328/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=30856 memory=17196 CPUtime=176.28 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 37919 0 0 0 17619 9 0 0 20 0 1 0 194925582 31596544 4299 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 7714 4299 1146 2726 0 4462 0
Current children cumulated CPU time: 176.28 s
Current children cumulated vsize: 30856 KiB
Current children cumulated memory: 17196 KiB

[startup+177.6 s]
/proc/loadavg: 4.13 4.11 4.09 6/257 1036826
/proc/meminfo: memFree=125382800/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=33632 memory=19832 CPUtime=177.07 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 38581 0 0 0 17698 9 0 0 20 0 1 0 194925582 34439168 4958 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 8408 4958 1146 2726 0 5156 0
Current children cumulated CPU time: 177.07 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 19832 KiB

[startup+178 s]*
/proc/loadavg: 4.13 4.11 4.09 6/257 1036828
/proc/meminfo: memFree=125382668/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=33632 memory=19832 CPUtime=177.48 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 38581 0 0 0 17739 9 0 0 20 0 1 0 194925582 34439168 4958 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 8408 4958 1146 2726 0 5156 0
Current children cumulated CPU time: 177.48 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 19832 KiB

[startup+178.106 s]
/proc/loadavg: 4.13 4.11 4.09 6/257 1036828
/proc/meminfo: memFree=125382668/131524600 swapFree=130799640/131071996
[pid=1036794] ppid=1036791 vsize=33632 memory=19832 CPUtime=177.58 cores=5,7
/proc/1036794/stat : 1036794 (CASHWMaxSAT-Dis) R 1036791 1036794 1033842 0 -1 4194304 38581 0 0 0 17749 9 0 0 20 0 1 0 194925582 34439168 4958 134679101440 4194304 15356333 140736052147264 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 46120960 140736052151265 140736052151381 140736052151381 140736052158398 0
/proc/1036794/statm: 8408 4958 1146 2726 0 5156 0
Current children cumulated CPU time: 177.58 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 19832 KiB

Child status: 20

Real time (s): 178.193
CPU time (s): 177.677
CPU user time (s): 177.578
CPU system time (s): 0.098641
CPU usage (%): 99.7107
Max. virtual memory (cumulated for all children) (KiB): 54136
Max. memory (cumulated for all children) (KiB): 40292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 177.578
system time used= 0.098641
maximum resident set size= 40292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38581
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= 2
involuntary context switches= 162


# summary of solver processes directly reported to runsolver:
#   pid: 1036794
#   total CPU time (s): 177.677
#   total CPU user time (s): 177.578
#   total CPU system time (s): 0.098641

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.397887 second user time and 0.856109 second system time

The end

Launcher Data

Begin job on nodeC014 at 2024-07-20 00:21:17
IDJOB=4451388
IDBENCH=162396
IDSOLVER=3074
FILE ID=nodeC014/4451388-1721427664
RUNJOBID= nodeC014-1721422922-1033855
SLURM_JOB_ID= 7545604
Free space on /tmp= 889996 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-SP 2024-07-10
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/EC_RANDOM_GRAPHS/normalized-ECrand4regsplit-v050-n1.opb
COMMAND LINE= CASHWMaxSAT-DisjCad-SP BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451388-1721427664/watcher-4451388-1721427664 -o /tmp/evaluation-result-4451388-1721427664/solver-4451388-1721427664 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1721422922-1033855 --watchdog 3760  CASHWMaxSAT-DisjCad-SP HOME/instance-4451388-1721427664.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= b8914e79ffb37c6d66755cd34e512329
RANDOM SEED=769177184

nodeC014.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3654.224
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.32
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		: 3665.531
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
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		: 3599.824
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.32
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		: 3599.894
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
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		: 3654.260
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.32
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		: 3666.111
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
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		: 3599.740
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.32
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		: 3662.490
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125351956 kB
MemAvailable:   129455304 kB
Buffers:          495464 kB
Cached:          4403508 kB
SwapCached:        12872 kB
Active:          1511760 kB
Inactive:        4035920 kB
Active(anon):       9180 kB
Inactive(anon):   669076 kB
Active(file):    1502580 kB
Inactive(file):  3366844 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       130799640 kB
Dirty:             14452 kB
Writeback:             0 kB
AnonPages:        639428 kB
Mapped:            64520 kB
Shmem:             29548 kB
KReclaimable:     147144 kB
Slab:             249868 kB
SReclaimable:     147144 kB
SUnreclaim:       102724 kB
KernelStack:        4076 kB
PageTables:        11004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1275588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            35680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    520192 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      303828 kB
DirectMap2M:    38266880 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 889980 MiB
End job on nodeC014 at 2024-07-20 00:24:15