Trace number 4453970

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-DisjCom-SP 2024-07-10UNSAT 423.271 424.316

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq5/normalized-20array_alg_ineq5.opb
MD5SUM928ae9c4ace7ac4d67936920dc463dea
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 benchmark67.1588
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables980
Total number of constraints2543
Number of constraints which are clauses2520
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint1
Maximum length of a constraint440
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 549755813888
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 2199023255551
Number of bits of the biggest sum of numbers41
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.78/0.89	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.78/0.89	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
423.25/424.31	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 (60475 MiB free)
  memory of node 1: 64510 MiB (62076 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453970-1721488626/watcher-4453970-1721488626 -o /tmp/evaluation-result-4453970-1721488626/solver-4453970-1721488626 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1721481419-1083356 --watchdog 3760 CASHWMaxSAT-DisjCom-SP HOME/instance-4453970-1721488626.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=1087549, runsolver pid=1087546

[startup+0.100223 s]*
/proc/loadavg: 4.10 4.12 4.09 5/255 1087550
/proc/meminfo: memFree=125483096/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=29324 memory=13368 CPUtime=0.09 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 2507 0 0 0 9 0 0 0 20 0 1 0 201032351 30027776 3342 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 7331 3342 970 2550 0 4286 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 29324 KiB
Current children cumulated memory: 13368 KiB

[startup+0.205604 s]*
/proc/loadavg: 4.10 4.12 4.09 5/255 1087550
/proc/meminfo: memFree=125482352/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=27288 memory=12472 CPUtime=0.2 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 2865 0 0 0 20 0 0 0 20 0 1 0 201032351 27942912 3118 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 6822 3118 986 2550 0 3777 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27288 KiB
Current children cumulated memory: 12472 KiB

[startup+0.30556 s]*
/proc/loadavg: 4.10 4.12 4.09 5/255 1087550
/proc/meminfo: memFree=125479520/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=27288 memory=12736 CPUtime=0.3 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 2938 0 0 0 30 0 0 0 20 0 1 0 201032351 27942912 3184 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 6822 3184 986 2550 0 3777 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27288 KiB
Current children cumulated memory: 12736 KiB

[startup+0.700249 s]
/proc/loadavg: 4.10 4.12 4.09 5/255 1087550
/proc/meminfo: memFree=125474388/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=29976 memory=15572 CPUtime=0.68 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 3164 0 0 0 68 0 0 0 20 0 1 0 201032351 30695424 3893 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 7494 3893 986 2550 0 4449 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 29976 KiB
Current children cumulated memory: 15572 KiB

[startup+1.50023 s]
/proc/loadavg: 4.10 4.12 4.09 5/255 1087550
/proc/meminfo: memFree=125485472/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=32680 memory=18212 CPUtime=1.48 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 3794 0 0 0 148 0 0 0 20 0 1 0 201032351 33464320 4553 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 8170 4553 986 2550 0 5125 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32680 KiB
Current children cumulated memory: 18212 KiB

[startup+3.10547 s]
/proc/loadavg: 4.10 4.12 4.09 5/255 1087550
/proc/meminfo: memFree=125465264/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=34532 memory=19556 CPUtime=3.08 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 4481 0 0 0 308 0 0 0 20 0 1 0 201032351 35360768 4889 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 8633 4889 986 2550 0 5588 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 34532 KiB
Current children cumulated memory: 19556 KiB

[startup+6.30025 s]
/proc/loadavg: 4.02 4.10 4.08 5/255 1087596
/proc/meminfo: memFree=125760812/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=41604 memory=27596 CPUtime=6.27 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 5453 0 0 0 626 1 0 0 20 0 1 0 201032351 42602496 6899 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 10401 6899 986 2550 0 7356 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 41604 KiB
Current children cumulated memory: 27596 KiB

[startup+12.7002 s]
/proc/loadavg: 4.01 4.10 4.08 5/255 1087644
/proc/meminfo: memFree=126666556/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=41604 memory=27596 CPUtime=12.66 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 5459 0 0 0 1265 1 0 0 20 0 1 0 201032351 42602496 6899 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 10401 6899 986 2550 0 7356 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 41604 KiB
Current children cumulated memory: 27596 KiB

[startup+25.5003 s]
/proc/loadavg: 4.08 4.11 4.09 5/255 1087646
/proc/meminfo: memFree=126626696/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=44296 memory=30396 CPUtime=25.42 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 5638 0 0 0 2541 1 0 0 20 0 1 0 201032351 45359104 7599 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 11074 7599 986 2550 0 8029 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 44296 KiB
Current children cumulated memory: 30396 KiB

[startup+51.1054 s]
/proc/loadavg: 4.05 4.10 4.09 5/255 1087651
/proc/meminfo: memFree=126595552/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=44296 memory=30560 CPUtime=50.96 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 5669 0 0 0 5095 1 0 0 20 0 1 0 201032351 45359104 7640 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 11074 7640 986 2550 0 8029 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 44296 KiB
Current children cumulated memory: 30560 KiB

[startup+102.3 s]
/proc/loadavg: 4.14 4.12 4.09 5/255 1087704
/proc/meminfo: memFree=126456160/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=56372 memory=42464 CPUtime=102.03 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 9467 0 0 0 10201 2 0 0 20 0 1 0 201032351 57724928 10616 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 14093 10616 986 2550 0 11048 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 56372 KiB
Current children cumulated memory: 42464 KiB

[startup+162.3 s]
/proc/loadavg: 4.11 4.11 4.09 5/255 1087714
/proc/meminfo: memFree=126391520/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=56372 memory=42628 CPUtime=161.89 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 9497 0 0 0 16187 2 0 0 20 0 1 0 201032351 57724928 10657 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 14093 10657 986 2550 0 11048 0
Current children cumulated CPU time: 161.89 s
Current children cumulated vsize: 56372 KiB
Current children cumulated memory: 42628 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.10 4.09 5/258 1087730
/proc/meminfo: memFree=126407792/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=60792 memory=46844 CPUtime=221.74 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 9577 0 0 0 22172 2 0 0 20 0 1 0 201032351 62251008 11711 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15198 11711 986 2550 0 12153 0
Current children cumulated CPU time: 221.74 s
Current children cumulated vsize: 60792 KiB
Current children cumulated memory: 46844 KiB

[startup+282.3 s]
/proc/loadavg: 4.14 4.11 4.09 5/258 1087740
/proc/meminfo: memFree=126365936/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=72288 memory=57072 CPUtime=281.6 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 10101 0 0 0 28157 3 0 0 20 0 1 0 201032351 74022912 14268 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 18072 14268 986 2550 0 15027 0
Current children cumulated CPU time: 281.6 s
Current children cumulated vsize: 72288 KiB
Current children cumulated memory: 57072 KiB

[startup+342.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/257 1087751
/proc/meminfo: memFree=126335276/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=79888 memory=65908 CPUtime=341.44 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 12994 0 0 0 34140 4 0 0 20 0 1 0 201032351 81805312 16477 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 19972 16477 986 2550 0 16927 0
Current children cumulated CPU time: 341.44 s
Current children cumulated vsize: 79888 KiB
Current children cumulated memory: 65908 KiB

[startup+402.3 s]
/proc/loadavg: 4.08 4.10 4.09 5/257 1087761
/proc/meminfo: memFree=126338024/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=79888 memory=63272 CPUtime=401.3 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14205 0 0 0 40125 5 0 0 20 0 1 0 201032351 81805312 15818 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 19972 15818 986 2550 0 16927 0
Current children cumulated CPU time: 401.3 s
Current children cumulated vsize: 79888 KiB
Current children cumulated memory: 63272 KiB

[startup+424.316 s]
# the end of solver process 1087549 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=423.209 s, system=0.061816 s

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

[startup+409.6 s]
/proc/loadavg: 4.14 4.11 4.09 5/257 1087763
/proc/meminfo: memFree=126341664/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=61212 memory=44820 CPUtime=408.58 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14555 0 0 0 40853 5 0 0 20 0 1 0 201032351 62681088 11205 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15303 11205 986 2550 0 12258 0
Current children cumulated CPU time: 408.58 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 44820 KiB

[startup+416 s]*
/proc/loadavg: 4.13 4.11 4.09 5/257 1087765
/proc/meminfo: memFree=126309268/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=61212 memory=46868 CPUtime=414.98 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14556 0 0 0 41492 6 0 0 20 0 1 0 201032351 62681088 11717 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15303 11717 986 2550 0 12258 0
Current children cumulated CPU time: 414.98 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 46868 KiB

[startup+419.2 s]
/proc/loadavg: 4.12 4.11 4.09 5/257 1087766
/proc/meminfo: memFree=126352120/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=61212 memory=46868 CPUtime=418.16 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14556 0 0 0 41810 6 0 0 20 0 1 0 201032351 62681088 11717 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15303 11717 986 2550 0 12258 0
Current children cumulated CPU time: 418.16 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 46868 KiB

[startup+422.4 s]
/proc/loadavg: 4.12 4.11 4.09 5/257 1087766
/proc/meminfo: memFree=126345972/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=61212 memory=46868 CPUtime=421.35 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14556 0 0 0 42129 6 0 0 20 0 1 0 201032351 62681088 11717 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15303 11717 986 2550 0 12258 0
Current children cumulated CPU time: 421.35 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 46868 KiB

[startup+423.2 s]
/proc/loadavg: 4.12 4.11 4.09 5/257 1087766
/proc/meminfo: memFree=126344544/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=61212 memory=46868 CPUtime=422.15 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14556 0 0 0 42209 6 0 0 20 0 1 0 201032351 62681088 11717 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15303 11717 986 2550 0 12258 0
Current children cumulated CPU time: 422.15 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 46868 KiB

[startup+424 s]*
/proc/loadavg: 4.11 4.11 4.09 5/257 1087766
/proc/meminfo: memFree=126349508/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=61212 memory=46868 CPUtime=422.96 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14556 0 0 0 42290 6 0 0 20 0 1 0 201032351 62681088 11717 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15303 11717 986 2550 0 12258 0
Current children cumulated CPU time: 422.96 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 46868 KiB

[startup+424.2 s]
/proc/loadavg: 4.11 4.11 4.09 5/257 1087766
/proc/meminfo: memFree=126349508/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=61212 memory=46868 CPUtime=423.15 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14556 0 0 0 42309 6 0 0 20 0 1 0 201032351 62681088 11717 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15303 11717 986 2550 0 12258 0
Current children cumulated CPU time: 423.15 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 46868 KiB

[startup+424.3 s]
/proc/loadavg: 4.11 4.11 4.09 5/257 1087766
/proc/meminfo: memFree=126349508/131524600 swapFree=131071996/131071996
[pid=1087549] ppid=1087546 vsize=61212 memory=46868 CPUtime=423.25 cores=5,7
/proc/1087549/stat : 1087549 (CASHWMaxSAT-Dis) R 1087546 1087549 1083343 0 -1 4194304 14556 0 0 0 42319 6 0 0 20 0 1 0 201032351 62681088 11717 134679101440 4194304 14636349 140722330535968 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 16575728 16655184 47525888 140722330538977 140722330539093 140722330539093 140722330546110 0
/proc/1087549/statm: 15303 11717 986 2550 0 12258 0
Current children cumulated CPU time: 423.25 s
Current children cumulated vsize: 61212 KiB
Current children cumulated memory: 46868 KiB

Child status: 20

Real time (s): 424.316
CPU time (s): 423.271
CPU user time (s): 423.209
CPU system time (s): 0.061816
CPU usage (%): 99.7538
Max. virtual memory (cumulated for all children) (KiB): 79888
Max. memory (cumulated for all children) (KiB): 66100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 423.209
system time used= 0.061816
maximum resident set size= 66100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14556
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= 9
involuntary context switches= 262


# summary of solver processes directly reported to runsolver:
#   pid: 1087549
#   total CPU time (s): 423.271
#   total CPU user time (s): 423.209
#   total CPU system time (s): 0.061816

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.85603 second user time and 1.94065 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-20 17:17:18
IDJOB=4453970
IDBENCH=175982
IDSOLVER=3076
FILE ID=nodeC033/4453970-1721488626
RUNJOBID= nodeC033-1721481419-1083356
SLURM_JOB_ID= 7545761
Free space on /tmp= 890044 MiB

SOLVER NAME= CASHWMaxSAT-DisjCom-SP 2024-07-10
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq5/normalized-20array_alg_ineq5.opb
COMMAND LINE= CASHWMaxSAT-DisjCom-SP BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453970-1721488626/watcher-4453970-1721488626 -o /tmp/evaluation-result-4453970-1721488626/solver-4453970-1721488626 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1721481419-1083356 --watchdog 3760  CASHWMaxSAT-DisjCom-SP HOME/instance-4453970-1721488626.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 928ae9c4ace7ac4d67936920dc463dea
RANDOM SEED=1320937168

nodeC033.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		: 3676.859
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	: 6999.50
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		: 3667.645
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	: 7006.25
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		: 3599.998
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	: 6999.50
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		: 3600.176
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.479
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	: 6999.50
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		: 3666.322
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	: 7006.25
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		: 3676.856
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	: 6999.50
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		: 3662.335
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125495904 kB
MemAvailable:   128367472 kB
Buffers:          619596 kB
Cached:          3065468 kB
SwapCached:            0 kB
Active:          1131324 kB
Inactive:        4211456 kB
Active(anon):       1540 kB
Inactive(anon):  1702100 kB
Active(file):    1129784 kB
Inactive(file):  2509356 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             27180 kB
Writeback:             0 kB
AnonPages:       1654272 kB
Mapped:           119424 kB
Shmem:             45908 kB
KReclaimable:     144152 kB
Slab:             263324 kB
SReclaimable:     144152 kB
SUnreclaim:       119172 kB
KernelStack:        4096 kB
PageTables:        12480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2146292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            73536 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1409024 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:      277204 kB
DirectMap2M:    28856320 kB
DirectMap1G:    106954752 kB

Free space on /tmp at the end= 890032 MiB
End job on nodeC033 at 2024-07-20 17:24:23