Trace number 4510815

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
Exact_no_dombreaking 2025-06-16UNSAT 359.589 360.46

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/3COL-FromCNF/
normalized-3col-left3reg-l040-r039-n1.cnf-plain.pb.metafix.opb
MD5SUM496e1a97745958844c4098fcb049f7a4
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 benchmark0.093145
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3543
Total number of constraints11237
Number of constraints which are clauses11237
Number of constraints which are cardinality constraints (but not clauses)0
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 

359.52/360.45	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: 63708 MiB (62849 MiB free)
  memory of node 1: 64465 MiB (63911 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4510815-1751205094/watcher-4510815-1751205094 -o /tmp/evaluation-result-4510815-1751205094/solver-4510815-1751205094 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751202466-33399 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=2067615562 --ls=360 --inp-dombreaklim=0 HOME/instance-4510815-1751205094.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=34040, runsolver pid=34037

[startup+0.10003 s]*
/proc/loadavg: 4.09 4.09 4.09 6/264 34041
/proc/meminfo: memFree=129799568/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=0.09 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 9 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+0.205544 s]*
/proc/loadavg: 4.09 4.09 4.09 5/264 34041
/proc/meminfo: memFree=129799568/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=0.19 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 19 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+0.305319 s]*
/proc/loadavg: 4.09 4.09 4.09 5/264 34041
/proc/meminfo: memFree=129799568/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=0.29 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 29 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+0.700112 s]
/proc/loadavg: 4.09 4.09 4.09 5/264 34041
/proc/meminfo: memFree=129799568/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=0.68 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 68 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+1.50011 s]
/proc/loadavg: 4.09 4.09 4.09 6/264 34041
/proc/meminfo: memFree=129799316/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=1.48 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 148 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+3.10533 s]
/proc/loadavg: 4.09 4.09 4.09 6/264 34041
/proc/meminfo: memFree=129799600/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=3.08 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 308 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+6.3001 s]
/proc/loadavg: 4.08 4.08 4.09 6/264 34041
/proc/meminfo: memFree=129799852/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=6.27 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 627 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+12.7001 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 34041
/proc/meminfo: memFree=129806636/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=12.65 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 1265 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+25.5001 s]
/proc/loadavg: 4.13 4.09 4.09 6/264 34042
/proc/meminfo: memFree=129802540/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=25.42 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 2542 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+51.1057 s]
/proc/loadavg: 4.09 4.09 4.09 6/265 34043
/proc/meminfo: memFree=129802548/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=14548 CPUtime=50.95 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3209 0 0 0 5095 0 0 0 20 0 1 0 36186911 39399424 3637 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3637 1024 1200 0 8099 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 14548 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.09 4.09 6/265 34045
/proc/meminfo: memFree=129798232/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=102.01 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3216 0 0 0 10201 0 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.09 4.09 6/266 34049
/proc/meminfo: memFree=129761268/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=161.88 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3222 0 0 0 16187 1 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 161.88 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.08 4.09 6/266 34051
/proc/meminfo: memFree=129765192/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=221.73 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3228 0 0 0 22172 1 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 221.73 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+282.3 s]
/proc/loadavg: 4.07 4.08 4.09 5/266 34055
/proc/meminfo: memFree=129764848/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=281.6 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3231 0 0 0 28158 2 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 281.6 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 4.08 4.09 6/266 34061
/proc/meminfo: memFree=129748732/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=341.47 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3234 0 0 0 34145 2 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 341.47 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+360.46 s]
# the end of solver process 34040 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=359.555 s, system=0.034815 s

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

[startup+345.6 s]
/proc/loadavg: 4.07 4.08 4.09 6/266 34061
/proc/meminfo: memFree=129748984/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=344.76 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3234 0 0 0 34474 2 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 344.76 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+352 s]*
/proc/loadavg: 4.06 4.08 4.09 5/266 34061
/proc/meminfo: memFree=129749488/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=351.15 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3234 0 0 0 35113 2 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 351.15 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+355.2 s]
/proc/loadavg: 4.06 4.08 4.09 6/265 34061
/proc/meminfo: memFree=129749740/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=354.34 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3234 0 0 0 35432 2 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 354.34 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+358.4 s]
/proc/loadavg: 4.06 4.08 4.09 6/265 34061
/proc/meminfo: memFree=129749992/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=357.53 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3234 0 0 0 35751 2 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 357.53 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+359.2 s]
/proc/loadavg: 4.13 4.09 4.09 6/265 34061
/proc/meminfo: memFree=129750244/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=358.33 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3234 0 0 0 35831 2 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 358.33 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+360 s]*
/proc/loadavg: 4.13 4.09 4.09 5/265 34061
/proc/meminfo: memFree=129750244/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=38476 memory=15828 CPUtime=359.13 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 3234 0 0 0 35911 2 0 0 20 0 1 0 36186911 39399424 3957 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 9619 3957 1024 1200 0 8099 0
Current children cumulated CPU time: 359.13 s
Current children cumulated vsize: 38476 KiB
Current children cumulated memory: 15828 KiB

[startup+360.4 s]
/proc/loadavg: 4.13 4.09 4.09 5/265 34061
/proc/meminfo: memFree=129750244/131250000 swapFree=33010684/33010684
[pid=34040] ppid=34037 vsize=47860 memory=25596 CPUtime=359.52 cores=0,2
/proc/34040/stat : 34040 (Exact) R 34037 34040 33389 0 -1 4194304 6081 0 0 0 35949 3 0 0 20 0 1 0 36186911 49008640 6399 18446744073709551615 4198400 9112445 140722402170928 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 36900864 140722402179366 140722402179565 140722402179565 140722402185167 0
/proc/34040/statm: 11965 6399 1248 1200 0 10445 0
Current children cumulated CPU time: 359.52 s
Current children cumulated vsize: 47860 KiB
Current children cumulated memory: 25596 KiB

Child status: 20

Real time (s): 360.46
CPU time (s): 359.589
CPU user time (s): 359.555
CPU system time (s): 0.034815
CPU usage (%): 99.7584
Max. virtual memory (cumulated for all children) (KiB): 47860
Max. memory (cumulated for all children) (KiB): 25596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.555
system time used= 0.034815
maximum resident set size= 25852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6138
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= 5
involuntary context switches= 795


# summary of solver processes directly reported to runsolver:
#   pid: 34040
#   total CPU time (s): 359.589
#   total CPU user time (s): 359.555
#   total CPU system time (s): 0.034815

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.673185 second user time and 1.40897 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2025-06-29 15:51:34
IDJOB=4510815
IDBENCH=160395
IDSOLVER=3319
FILE ID=nodeC016/4510815-1751205094
RUNJOBID= nodeC016-1751202466-33399
SLURM_JOB_ID= 9587613
Free space on /tmp= 433040 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/3COL-FromCNF/normalized-3col-left3reg-l040-r039-n1.cnf-plain.pb.metafix.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4510815-1751205094/watcher-4510815-1751205094 -o /tmp/evaluation-result-4510815-1751205094/solver-4510815-1751205094 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751202466-33399 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=2067615562 --ls=360 --inp-dombreaklim=0 HOME/instance-4510815-1751205094.opb

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

MD5SUM BENCH= 496e1a97745958844c4098fcb049f7a4
RANDOM SEED=2067615562

nodeC016 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	: 0xb00002a
cpu MHz		: 3601.357
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 pti ibrs ibpb stibp 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	: 6999.48
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		: 3599.737
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 pti ibrs ibpb stibp 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	: 6999.48
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		: 3599.732
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 pti ibrs ibpb stibp 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	: 6999.48
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		: 3601.377
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 pti ibrs ibpb stibp 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	: 6999.48
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		: 3599.737
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 pti ibrs ibpb stibp 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	: 6999.48
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		: 3599.730
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 pti ibrs ibpb stibp 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	: 6999.48
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		: 3700.000
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 pti ibrs ibpb stibp 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	: 6999.48
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		: 3599.973
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 pti ibrs ibpb stibp 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	: 6999.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129803348 kB
MemAvailable:   129569048 kB
Buffers:            3280 kB
Cached:           575288 kB
SwapCached:            0 kB
Active:           500340 kB
Inactive:         353524 kB
Active(anon):     293368 kB
Inactive(anon):        0 kB
Active(file):     206972 kB
Inactive(file):   353524 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7532 kB
Writeback:            16 kB
AnonPages:        278416 kB
Mapped:           117200 kB
Shmem:             18072 kB
KReclaimable:      88888 kB
Slab:             172904 kB
SReclaimable:      88888 kB
SUnreclaim:        84016 kB
KernelStack:        4248 kB
PageTables:         3680 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     663236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    204800 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:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433036 MiB
End job on nodeC016 at 2025-06-29 15:57:34