Trace number 4513932

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+SynLSCD 2025-06-01UNSAT 5.6174 5.69119

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/Instances3col_OPB/
normalized-3col-almost3reg-l045-r044-n1.opb
MD5SUMb9564511887892a7d25b0d6be869bead
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 benchmark2.69735
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2484
Total number of constraints5292
Number of constraints which are clauses4464
Number of constraints which are cardinality constraints (but not clauses)828
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.51/5.67	c Solved by First Program
5.51/5.68	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
5.51/5.68	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
5.51/5.68	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (63221 MiB free)
  memory of node 1: 64465 MiB (63864 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4513932-1751218494/watcher-4513932-1751218494 -o /tmp/evaluation-result-4513932-1751218494/solver-4513932-1751218494 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751217287-25007 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4513932-1751218494.opb 3600 HOME 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=25448, runsolver pid=25440
Current StackSize limit: 8192 KiB


[startup+0.100101 s]*
/proc/loadavg: 4.12 4.06 3.69 6/259 25454
/proc/meminfo: memFree=130128216/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=27652 memory=9344 CPUtime=0.07 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 1639 0 0 0 7 0 0 0 20 0 1 0 37528245 28315648 2336 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 6913 2336 768 2416 0 4015 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 34636 KiB
Current children cumulated memory: 13568 KiB

[startup+0.213541 s]*
/proc/loadavg: 4.12 4.06 3.69 5/259 25454
/proc/meminfo: memFree=130127460/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=23596 memory=9572 CPUtime=0.18 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 1763 0 0 0 18 0 0 0 20 0 1 0 37528245 24162304 2393 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 5899 2393 768 2416 0 3001 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 30580 KiB
Current children cumulated memory: 13796 KiB

[startup+0.312864 s]*
/proc/loadavg: 4.12 4.06 3.69 5/259 25454
/proc/meminfo: memFree=130127460/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=23980 memory=9572 CPUtime=0.28 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 1787 0 0 0 28 0 0 0 20 0 1 0 37528245 24555520 2393 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 5995 2393 768 2416 0 3097 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 30964 KiB
Current children cumulated memory: 13796 KiB

[startup+0.700418 s]
/proc/loadavg: 4.12 4.06 3.69 5/259 25454
/proc/meminfo: memFree=130127524/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=24996 memory=10212 CPUtime=0.66 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 1920 0 0 0 65 1 0 0 20 0 1 0 37528245 25595904 2553 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 6249 2553 768 2416 0 3351 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 31980 KiB
Current children cumulated memory: 14436 KiB

[startup+1.50044 s]
/proc/loadavg: 4.12 4.06 3.69 5/259 25454
/proc/meminfo: memFree=130125760/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=26020 memory=12004 CPUtime=1.46 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 2371 0 0 0 145 1 0 0 20 0 1 0 37528245 26644480 3001 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 6505 3001 768 2416 0 3607 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 33004 KiB
Current children cumulated memory: 16228 KiB

[startup+3.11261 s]
/proc/loadavg: 4.11 4.06 3.69 5/259 25454
/proc/meminfo: memFree=130111896/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=33164 memory=17604 CPUtime=3.06 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 3269 0 0 0 305 1 0 0 20 0 1 0 37528245 33959936 4401 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 8291 4401 768 2416 0 5393 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 40148 KiB
Current children cumulated memory: 21828 KiB

[startup+5.69113 s]
# the end of solver process 25448 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.55579 s, system=0.061613 s

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

[startup+3.20044 s]
/proc/loadavg: 4.11 4.06 3.69 5/259 25454
/proc/meminfo: memFree=130111896/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=33164 memory=17732 CPUtime=3.15 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 3305 0 0 0 314 1 0 0 20 0 1 0 37528245 33959936 4433 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 8291 4433 768 2416 0 5393 0
Current children cumulated CPU time: 3.15 s
Current children cumulated vsize: 40148 KiB
Current children cumulated memory: 21956 KiB

[startup+4.80038 s]
/proc/loadavg: 4.11 4.06 3.69 5/255 25475
/proc/meminfo: memFree=130109892/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=33164 memory=19140 CPUtime=4.71 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 3646 0 0 0 467 4 0 0 20 0 1 0 37528245 33959936 4785 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 8291 4785 768 2416 0 5393 0
Current children cumulated CPU time: 4.71 s
Current children cumulated vsize: 40148 KiB
Current children cumulated memory: 23364 KiB

[startup+5.20036 s]
/proc/loadavg: 4.11 4.06 3.69 5/259 25509
/proc/meminfo: memFree=130109292/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=33164 memory=19140 CPUtime=5.11 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 3646 0 0 0 507 4 0 0 20 0 1 0 37528245 33959936 4785 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 8291 4785 768 2416 0 5393 0
Current children cumulated CPU time: 5.11 s
Current children cumulated vsize: 40148 KiB
Current children cumulated memory: 23364 KiB

[startup+5.60036 s]
/proc/loadavg: 4.11 4.06 3.69 5/259 25509
/proc/meminfo: memFree=130109292/131382120 swapFree=33010684/33010684
[pid=25448] ppid=25440 vsize=4324 memory=2944 CPUtime=0 cores=1,3
/proc/25448/stat : 25448 (Hybrid-CASHWMax) S 25440 25448 24995 0 -1 4194304 250 103 0 0 0 0 0 0 20 0 1 0 37528243 4427776 736 18446744073709551615 94621303513088 94621304407621 140729589548208 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94621304646672 94621304694416 94621330350080 140729589553495 140729589553649 140729589553649 140729589559251 0
/proc/25448/statm: 1081 736 672 219 0 143 0
[pid=25453] ppid=25448 vsize=2660 memory=1280 CPUtime=0 cores=1,3
/proc/25453/stat : 25453 (timeout) S 25448 25453 24995 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 37528245 2723840 320 18446744073709551615 94103063277568 94103063294081 140733509045456 0 0 0 0 3145728 90119 1 0 0 17 3 0 0 0 0 0 94103063308848 94103063310936 94103077531648 140733509052832 140733509052962 140733509052962 140733509058535 0
/proc/25453/statm: 665 320 320 5 0 90 0
[pid=25454] ppid=25453 vsize=33164 memory=19140 CPUtime=5.51 cores=1,3
/proc/25454/stat : 25454 (CASHWMaxSAT-Dis) R 25453 25453 24995 0 -1 4194304 3646 0 0 0 547 4 0 0 20 0 1 0 37528245 33959936 4785 18446744073709551615 4198400 14093885 140726034000960 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30294016 140726034004390 140726034004507 140726034004507 140726034010080 0
/proc/25454/statm: 8291 4785 768 2416 0 5393 0
Current children cumulated CPU time: 5.51 s
Current children cumulated vsize: 40148 KiB
Current children cumulated memory: 23364 KiB

Child status: 0

Real time (s): 5.69119
CPU time (s): 5.6174
CPU user time (s): 5.55579
CPU system time (s): 0.061613
CPU usage (%): 98.7035
Max. virtual memory (cumulated for all children) (KiB): 40148
Max. memory (cumulated for all children) (KiB): 23364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.55579
system time used= 0.061613
maximum resident set size= 19140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4364
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= 332
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 25448
#   total CPU time (s): 5.6174
#   total CPU user time (s): 5.55579
#   total CPU system time (s): 0.061613

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.05761 second user time and 0.118175 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2025-06-29 19:34:54
IDJOB=4513932
IDBENCH=162582
IDSOLVER=3331
FILE ID=nodeC002/4513932-1751218494
RUNJOBID= nodeC002-1751217287-25007
SLURM_JOB_ID= 9587661
Free space on /tmp= 433028 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-06-01
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/Instances3col_OPB/normalized-3col-almost3reg-l045-r044-n1.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4513932-1751218494/watcher-4513932-1751218494 -o /tmp/evaluation-result-4513932-1751218494/solver-4513932-1751218494 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751217287-25007 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4513932-1751218494.opb 3600 HOME

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

MD5SUM BENCH= b9564511887892a7d25b0d6be869bead
RANDOM SEED=251001425

nodeC002 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.149
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.225
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.574
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.079
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.225
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.266
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.758
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.235
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        130137884 kB
MemAvailable:   129919984 kB
Buffers:            3280 kB
Cached:           593008 kB
SwapCached:            0 kB
Active:           342036 kB
Inactive:         344376 kB
Active(anon):     108084 kB
Inactive(anon):        0 kB
Active(file):     233952 kB
Inactive(file):   344376 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             50148 kB
Writeback:             4 kB
AnonPages:         93256 kB
Mapped:           111532 kB
Shmem:             17960 kB
KReclaimable:      86796 kB
Slab:             169144 kB
SReclaimable:      86796 kB
SUnreclaim:        82348 kB
KernelStack:        4064 kB
PageTables:         3292 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     428760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432996 MiB
End job on nodeC002 at 2025-06-29 19:35:00