Trace number 4444256

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-CASHWMaxSATDisjCadSP+Exact 2024-07-11UNSAT 4.41607 4.42797

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUM55b1e97b6b1aec27586d56515e7955a0
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 benchmark3.95673
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 761
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.37/4.42	c Solved by First Program
4.37/4.42	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
4.37/4.42	c Setting memory limit to 29976MB.
4.37/4.42	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: 64059 MiB (58115 MiB free)
  memory of node 1: 64510 MiB (61537 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444256-1721315983/watcher-4444256-1721315983 -o /tmp/evaluation-result-4444256-1721315983/solver-4444256-1721315983 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721315784-961573 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4444256-1721315983.opb 3600 HOME 31000 

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 Starting watchdog threadmit, stack expansion wi
Linux Starting watchdog threadmit, stack expansion wi

Current StackSize limit: 8192 KiB

solver pid=963410, runsolver pid=963407

[startup+0.100095 s]*
/proc/loadavg: 5.11 3.37 3.44 5/252 963414
/proc/meminfo: memFree=122517364/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=24356 memory=10232 CPUtime=0.1 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 1845 0 0 0 10 0 0 0 20 0 1 0 183757074 24940544 2558 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 6089 2558 1146 2726 0 2837 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 42948 KiB
Current children cumulated memory: 13856 KiB

[startup+0.214315 s]*
/proc/loadavg: 5.11 3.37 3.44 5/252 963414
/proc/meminfo: memFree=122517196/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=24984 memory=10756 CPUtime=0.21 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 1981 0 0 0 21 0 0 0 20 0 1 0 183757074 25583616 2689 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 6246 2689 1146 2726 0 2994 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 43576 KiB
Current children cumulated memory: 14380 KiB

[startup+0.314022 s]*
/proc/loadavg: 5.11 3.37 3.44 5/252 963414
/proc/meminfo: memFree=122517028/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=25004 memory=10620 CPUtime=0.31 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 2090 0 0 0 31 0 0 0 20 0 1 0 183757074 25604096 2655 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 6251 2655 1146 2726 0 2999 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 43596 KiB
Current children cumulated memory: 14244 KiB

[startup+0.700434 s]
/proc/loadavg: 5.11 3.37 3.44 5/252 963414
/proc/meminfo: memFree=122516552/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=25284 memory=11164 CPUtime=0.68 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 2452 0 0 0 68 0 0 0 20 0 1 0 183757074 25890816 2791 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 6321 2791 1146 2726 0 3069 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 43876 KiB
Current children cumulated memory: 14788 KiB

[startup+1.50049 s]
/proc/loadavg: 5.11 3.37 3.44 5/252 963414
/proc/meminfo: memFree=122500856/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=26468 memory=12236 CPUtime=1.48 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 3075 0 0 0 148 0 0 0 20 0 1 0 183757074 27103232 3059 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 6617 3059 1146 2726 0 3365 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 45060 KiB
Current children cumulated memory: 15860 KiB

[startup+3.11385 s]
/proc/loadavg: 5.18 3.41 3.46 5/252 963414
/proc/meminfo: memFree=122498920/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=27380 memory=13176 CPUtime=3.09 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 3825 0 0 0 309 0 0 0 20 0 1 0 183757074 28037120 3294 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 6845 3294 1146 2726 0 3593 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 45972 KiB
Current children cumulated memory: 16800 KiB

[startup+4.42791 s]
# the end of solver process 963410 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.40528 s, system=0.010784 s

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

[startup+3.20058 s]
/proc/loadavg: 5.18 3.41 3.46 5/252 963414
/proc/meminfo: memFree=122498920/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=27380 memory=13176 CPUtime=3.18 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 3825 0 0 0 318 0 0 0 20 0 1 0 183757074 28037120 3294 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 6845 3294 1146 2726 0 3593 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 45972 KiB
Current children cumulated memory: 16800 KiB

[startup+4.0004 s]*
/proc/loadavg: 5.18 3.41 3.46 5/252 963414
/proc/meminfo: memFree=122483452/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=28288 memory=13968 CPUtime=3.99 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 4052 0 0 0 399 0 0 0 20 0 1 0 183757074 28966912 3492 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 7072 3492 1146 2726 0 3820 0
Current children cumulated CPU time: 3.99 s
Current children cumulated vsize: 46880 KiB
Current children cumulated memory: 17592 KiB

[startup+4.40041 s]
/proc/loadavg: 5.18 3.41 3.46 5/252 963414
/proc/meminfo: memFree=122483452/131655788 swapFree=131071996/131071996
[pid=963410] ppid=963407 vsize=9932 memory=2640 CPUtime=0 cores=5,7
/proc/963410/stat : 963410 (Hybrid-CASHWMax) S 963407 963410 961560 0 -1 4194304 239 99 0 0 0 0 0 0 20 0 1 0 183757073 10170368 660 134679101440 94317756424192 94317757503512 140731289860560 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94317759601968 94317759649156 94317771096064 140731289863117 140731289863276 140731289863276 140731289870292 0
/proc/963410/statm: 2483 660 581 264 0 134 0
[pid=963413] ppid=963410 vsize=8660 memory=984 CPUtime=0 cores=5,7
/proc/963413/stat : 963413 (timeout) S 963410 963413 961560 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183757074 8867840 246 134679101440 94687434956800 94687434991816 140728241801168 0 0 0 0 3145728 90119 0 0 0 17 7 0 0 0 0 0 94687437089232 94687437091364 94687453843456 140728241804285 140728241804444 140728241804444 140728241811431 0
/proc/963413/statm: 2165 246 222 9 0 87 0
[pid=963414] ppid=963413 vsize=28288 memory=13968 CPUtime=4.37 cores=5,7
/proc/963414/stat : 963414 (CASHWMaxSAT-Dis) R 963413 963413 961560 0 -1 4194304 4052 0 0 0 437 0 0 0 20 0 1 0 183757074 28966912 3492 134679101440 4194304 15356333 140726856283392 0 0 0 0 0 19490 0 0 0 17 5 0 0 0 0 0 17424944 17514448 53047296 140726856291330 140726856291476 140726856291476 140726856298463 0
/proc/963414/statm: 7072 3492 1146 2726 0 3820 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 46880 KiB
Current children cumulated memory: 17592 KiB

Child status: 0

Real time (s): 4.42797
CPU time (s): 4.41607
CPU user time (s): 4.40528
CPU system time (s): 0.010784
CPU usage (%): 99.7312
Max. virtual memory (cumulated for all children) (KiB): 46880
Max. memory (cumulated for all children) (KiB): 17592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.40528
system time used= 0.010784
maximum resident set size= 14108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4732
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= 10
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 963410
#   total CPU time (s): 4.41607
#   total CPU user time (s): 4.40528
#   total CPU system time (s): 0.010784

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.064005 second user time and 0.102891 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-18 17:19:56
IDJOB=4444256
IDBENCH=147927
IDSOLVER=3072
FILE ID=nodeC006/4444256-1721315983
RUNJOBID= nodeC006-1721315784-961573
SLURM_JOB_ID= 7542651
Free space on /tmp= 723696 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444256-1721315983/watcher-4444256-1721315983 -o /tmp/evaluation-result-4444256-1721315983/solver-4444256-1721315983 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721315784-961573 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4444256-1721315983.opb 3600 HOME 31000

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

MD5SUM BENCH= 55b1e97b6b1aec27586d56515e7955a0
RANDOM SEED=358846589

nodeC006.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3635.413
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 3673.466
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 1197.410
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.359
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 3675.636
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 3491.983
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
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		: 1197.311
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.94
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		: 1197.248
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        122524560 kB
MemAvailable:   128790796 kB
Buffers:          497036 kB
Cached:          6531024 kB
SwapCached:            0 kB
Active:           984912 kB
Inactive:        7423712 kB
Active(anon):       1516 kB
Inactive(anon):  1416744 kB
Active(file):     983396 kB
Inactive(file):  6006968 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             19672 kB
Writeback:            24 kB
AnonPages:       1380516 kB
Mapped:           119284 kB
Shmem:             37704 kB
KReclaimable:     231804 kB
Slab:             349924 kB
SReclaimable:     231804 kB
SUnreclaim:       118120 kB
KernelStack:        4032 kB
PageTables:        11860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1561940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            58368 kB
HardwareCorrupted:     0 kB
AnonHugePages:    624640 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:      310088 kB
DirectMap2M:    40488960 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723676 MiB
End job on nodeC006 at 2024-07-18 17:20:00