Trace number 4452047

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11UNSAT 6.149 6.1661

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-7_6_20.opb
MD5SUMe9c3493a278c61b5f4e5e80a3fb48e99
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 benchmark0.80582
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables756
Total number of constraints3542
Number of constraints which are clauses3537
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint27
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 47
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

6.08/6.16	c Solved by First Program
6.08/6.16	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
6.08/6.16	c Setting memory limit to 29976MB.
6.08/6.16	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
6.08/6.16	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 (63040 MiB free)
  memory of node 1: 64510 MiB (62207 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452047-1721428369/watcher-4452047-1721428369 -o /tmp/evaluation-result-4452047-1721428369/solver-4452047-1721428369 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1721422917-1020861 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4452047-1721428369.opb 3600 HOME 31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=1025414, runsolver pid=1025411

[startup+0.100953 s]*
/proc/loadavg: 4.11 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128248548/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=21252 memory=7360 CPUtime=0.1 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 1184 0 0 0 10 0 0 0 20 0 1 0 194993898 21762048 1840 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 5313 1840 782 2417 0 2415 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39844 KiB
Current children cumulated memory: 10960 KiB

[startup+0.213409 s]*
/proc/loadavg: 4.11 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128248100/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=21400 memory=7680 CPUtime=0.21 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 1234 0 0 0 21 0 0 0 20 0 1 0 194993898 21913600 1920 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 5350 1920 798 2417 0 2452 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39992 KiB
Current children cumulated memory: 11280 KiB

[startup+0.312524 s]*
/proc/loadavg: 4.11 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128247596/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=21640 memory=7680 CPUtime=0.31 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 1264 0 0 0 31 0 0 0 20 0 1 0 194993898 22159360 1920 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 5410 1920 798 2417 0 2512 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 40232 KiB
Current children cumulated memory: 11280 KiB

[startup+0.700404 s]
/proc/loadavg: 4.11 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128247428/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=22028 memory=8208 CPUtime=0.68 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 1367 0 0 0 68 0 0 0 20 0 1 0 194993898 22556672 2052 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 5507 2052 798 2417 0 2609 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 40620 KiB
Current children cumulated memory: 11808 KiB

[startup+1.50042 s]
/proc/loadavg: 4.10 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128246872/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=23800 memory=8644 CPUtime=1.48 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 1821 0 0 0 148 0 0 0 20 0 1 0 194993898 24371200 2161 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 5950 2161 798 2417 0 3052 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 42392 KiB
Current children cumulated memory: 12244 KiB

[startup+3.11375 s]
/proc/loadavg: 4.10 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128243832/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=25560 memory=11548 CPUtime=3.09 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 2544 0 0 0 309 0 0 0 20 0 1 0 194993898 26173440 2887 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 6390 2887 798 2417 0 3492 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 44152 KiB
Current children cumulated memory: 15148 KiB

[startup+6.16606 s]
# the end of solver process 1025414 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.13649 s, system=0.012514 s

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

[startup+3.20047 s]
/proc/loadavg: 4.10 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128243832/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=26960 memory=12076 CPUtime=3.17 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 2651 0 0 0 317 0 0 0 20 0 1 0 194993898 27607040 3019 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 6740 3019 798 2417 0 3842 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 45552 KiB
Current children cumulated memory: 15676 KiB

[startup+4.80036 s]
/proc/loadavg: 4.10 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128238056/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=31312 memory=17224 CPUtime=4.77 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 2945 0 0 0 477 0 0 0 20 0 1 0 194993898 32063488 4306 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 7828 4306 798 2417 0 4930 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 49904 KiB
Current children cumulated memory: 20824 KiB

[startup+5.60036 s]
/proc/loadavg: 4.10 4.25 4.18 5/252 1025418
/proc/meminfo: memFree=128237788/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=31312 memory=17224 CPUtime=5.57 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 2946 0 0 0 557 0 0 0 20 0 1 0 194993898 32063488 4306 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 7828 4306 798 2417 0 4930 0
Current children cumulated CPU time: 5.57 s
Current children cumulated vsize: 49904 KiB
Current children cumulated memory: 20824 KiB

[startup+6.00036 s]*
/proc/loadavg: 4.17 4.26 4.18 5/252 1025418
/proc/meminfo: memFree=128237796/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=31312 memory=17224 CPUtime=5.98 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 2946 0 0 0 598 0 0 0 20 0 1 0 194993898 32063488 4306 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 7828 4306 798 2417 0 4930 0
Current children cumulated CPU time: 5.98 s
Current children cumulated vsize: 49904 KiB
Current children cumulated memory: 20824 KiB

[startup+6.11287 s]
/proc/loadavg: 4.17 4.26 4.18 5/252 1025418
/proc/meminfo: memFree=128237796/131655788 swapFree=131071996/131071996
[pid=1025414] ppid=1025411 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/1025414/stat : 1025414 (Hybrid-CASHWMax) S 1025411 1025414 1020850 0 -1 4194304 238 100 0 0 0 0 0 0 20 0 1 0 194993897 10170368 671 134679101440 94228888207360 94228889286680 140735222340080 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94228891385136 94228891432324 94228896051200 140735222342606 140735222342764 140735222342764 140735222349781 0
/proc/1025414/statm: 2483 671 593 264 0 134 0
[pid=1025417] ppid=1025414 vsize=8660 memory=916 CPUtime=0 cores=4,6
/proc/1025417/stat : 1025417 (timeout) S 1025414 1025417 1020850 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 194993898 8867840 229 134679101440 93985413148672 93985413183688 140727970442224 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 93985415281104 93985415283236 93985447231488 140727970448394 140727970448539 140727970448539 140727970455527 0
/proc/1025417/statm: 2165 229 204 9 0 87 0
[pid=1025418] ppid=1025417 vsize=31312 memory=17224 CPUtime=6.08 cores=4,6
/proc/1025418/stat : 1025418 (CASHWMaxSAT-Dis) R 1025417 1025417 1020850 0 -1 4194304 2946 0 0 0 608 0 0 0 20 0 1 0 194993898 32063488 4306 134679101440 4194304 14093885 140731378408544 0 0 0 0 0 19490 0 0 0 17 4 0 0 0 0 0 15976432 16051504 35807232 140731378414608 140731378414740 140731378414740 140731378421728 0
/proc/1025418/statm: 7828 4306 798 2417 0 4930 0
Current children cumulated CPU time: 6.08 s
Current children cumulated vsize: 49904 KiB
Current children cumulated memory: 20824 KiB

Child status: 0

Real time (s): 6.1661
CPU time (s): 6.149
CPU user time (s): 6.13649
CPU system time (s): 0.012514
CPU usage (%): 99.7227
Max. virtual memory (cumulated for all children) (KiB): 49904
Max. memory (cumulated for all children) (KiB): 20824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.13649
system time used= 0.012514
maximum resident set size= 17460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3638
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= 11
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 1025414
#   total CPU time (s): 6.149
#   total CPU user time (s): 6.13649
#   total CPU system time (s): 0.012514

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.057612 second user time and 0.127468 second system time

The end

Launcher Data 

Begin job on nodeC012 at 2024-07-20 00:33:02
IDJOB=4452047
IDBENCH=162873
IDSOLVER=3073
FILE ID=nodeC012/4452047-1721428369
RUNJOBID= nodeC012-1721422917-1020861
SLURM_JOB_ID= 7545603
Free space on /tmp= 723720 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-7_6_20.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452047-1721428369/watcher-4452047-1721428369 -o /tmp/evaluation-result-4452047-1721428369/solver-4452047-1721428369 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1721422917-1020861 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4452047-1721428369.opb 3600 HOME 31000

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

MD5SUM BENCH= e9c3493a278c61b5f4e5e80a3fb48e99
RANDOM SEED=1204720250

nodeC012.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		: 3670.334
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	: 6984.37
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		: 3661.367
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	: 6983.32
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		: 1197.507
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	: 6984.37
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		: 1197.555
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	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.325
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	: 6984.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.836
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	: 6983.32
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		: 1197.327
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	: 6984.37
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		: 1197.352
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	: 6983.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128254088 kB
MemAvailable:   129700592 kB
Buffers:          538408 kB
Cached:          1752300 kB
SwapCached:            0 kB
Active:          1090960 kB
Inactive:        1755856 kB
Active(anon):       1496 kB
Inactive(anon):   600516 kB
Active(file):    1089464 kB
Inactive(file):  1155340 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             17780 kB
Writeback:             0 kB
AnonPages:        556116 kB
Mapped:           116816 kB
Shmem:             45896 kB
KReclaimable:      83460 kB
Slab:             185808 kB
SReclaimable:      83460 kB
SUnreclaim:       102348 kB
KernelStack:        4048 kB
PageTables:        10680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     900100 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            61248 kB
HardwareCorrupted:     0 kB
AnonHugePages:    333824 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:      312136 kB
DirectMap2M:    33146880 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723704 MiB
End job on nodeC012 at 2024-07-20 00:33:08