Trace number 4483691

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 NameAnswerobjective functionCPU timeWall clock time
Exact 2025-06-02? (MO) 472.665 474.219

General information on the benchmark

NamePB25/normalized-PB25/OPT-LIN/wallon/
normalized-FoolSolitaire-table-2-0_c24.opb
MD5SUM2e656679a8d40db5005d825083b376ef
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark948.994
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables887342
Total number of constraints892924
Number of constraints which are clauses195370
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints697522
Minimum length of a constraint1
Maximum length of a constraint2713
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 76
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 3053
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

470.05/471.60	c Program interrupted by user.
470.05/471.60	s UNKNOWN

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: 63665 MiB (56214 MiB free)
  memory of node 1: 64507 MiB (42755 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4483691-1751599474/watcher-4483691-1751599474 -o /tmp/evaluation-result-4483691-1751599474/solver-4483691-1751599474 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1751591301-82979 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1825483435 --ls=360 HOME/instance-4483691-1751599474.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=84296, runsolver pid=84293

[startup+0.100064 s]*
/proc/loadavg: 4.09 4.09 4.09 5/263 84297
/proc/meminfo: memFree=101129612/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=260448 memory=236928 CPUtime=0.09 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 7791 0 0 0 4 5 0 0 20 0 1 0 75626265 266698752 59232 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 65112 59232 992 1200 0 63592 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 260448 KiB
Current children cumulated memory: 236928 KiB

[startup+0.205652 s]*
/proc/loadavg: 4.09 4.09 4.09 5/263 84297
/proc/meminfo: memFree=100860344/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=520640 memory=497060 CPUtime=0.19 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 13526 0 0 0 9 10 0 0 20 0 1 0 75626265 533135360 124265 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 130160 124265 1024 1200 0 128640 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 520640 KiB
Current children cumulated memory: 497060 KiB

[startup+0.305512 s]*
/proc/loadavg: 4.09 4.09 4.09 5/263 84297
/proc/meminfo: memFree=100833128/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=548708 memory=526284 CPUtime=0.29 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 21696 0 0 0 18 11 0 0 20 0 1 0 75626265 561876992 131571 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 137177 131571 1024 1200 0 135657 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 548708 KiB
Current children cumulated memory: 526284 KiB

[startup+0.700199 s]
/proc/loadavg: 4.09 4.09 4.09 5/263 84297
/proc/meminfo: memFree=100793436/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=641920 memory=616664 CPUtime=0.67 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 41524 0 0 0 53 14 0 0 20 0 1 0 75626265 657326080 154166 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 160480 154166 1024 1200 0 158960 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 641920 KiB
Current children cumulated memory: 616664 KiB

[startup+1.50019 s]
/proc/loadavg: 4.09 4.09 4.09 5/263 84297
/proc/meminfo: memFree=100635988/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=856900 memory=846268 CPUtime=1.48 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 82206 0 0 0 124 24 0 0 20 0 1 0 75626265 877465600 211567 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 214225 211567 1024 1200 0 212705 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 856900 KiB
Current children cumulated memory: 846268 KiB

[startup+3.10537 s]
/proc/loadavg: 4.09 4.09 4.09 5/263 84297
/proc/meminfo: memFree=100168256/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=1249688 memory=1217712 CPUtime=3.07 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 147063 0 0 0 269 38 0 0 20 0 1 0 75626265 1279680512 304428 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 312422 304428 1024 1200 0 310902 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 1249688 KiB
Current children cumulated memory: 1217712 KiB

[startup+6.30017 s]
/proc/loadavg: 4.16 4.11 4.09 5/263 84297
/proc/meminfo: memFree=99567164/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=1994684 memory=1948876 CPUtime=6.26 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 268557 0 0 0 560 66 0 0 20 0 1 0 75626265 2042556416 487219 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 498671 487219 1024 1200 0 497151 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1994684 KiB
Current children cumulated memory: 1948876 KiB

[startup+12.7002 s]
/proc/loadavg: 4.15 4.10 4.09 5/263 84297
/proc/meminfo: memFree=99332960/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=2137764 memory=2044236 CPUtime=12.64 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 271701 0 0 0 1195 69 0 0 20 0 1 0 75626265 2189070336 511059 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 534441 511059 1024 1200 0 532921 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 2137764 KiB
Current children cumulated memory: 2044236 KiB

[startup+25.5002 s]
/proc/loadavg: 4.12 4.10 4.09 5/263 84298
/proc/meminfo: memFree=99321220/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=2137764 memory=2044236 CPUtime=25.39 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 272003 0 0 0 2470 69 0 0 20 0 1 0 75626265 2189070336 511059 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 534441 511059 1024 1200 0 532921 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 2137764 KiB
Current children cumulated memory: 2044236 KiB

[startup+51.1056 s]
/proc/loadavg: 4.16 4.11 4.09 5/263 84298
/proc/meminfo: memFree=99253984/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=2137764 memory=2044236 CPUtime=50.9 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 272327 0 0 0 5020 70 0 0 20 0 1 0 75626265 2189070336 511059 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 534441 511059 1024 1200 0 532921 0
Current children cumulated CPU time: 50.9 s
Current children cumulated vsize: 2137764 KiB
Current children cumulated memory: 2044236 KiB

[startup+102.3 s]
/proc/loadavg: 4.07 4.09 4.09 5/264 84307
/proc/meminfo: memFree=99190756/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=2137764 memory=2044236 CPUtime=101.92 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 272745 0 0 0 10121 71 0 0 20 0 1 0 75626265 2189070336 511059 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 534441 511059 1024 1200 0 532921 0
Current children cumulated CPU time: 101.92 s
Current children cumulated vsize: 2137764 KiB
Current children cumulated memory: 2044236 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 84309
/proc/meminfo: memFree=99112312/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=2137764 memory=2044236 CPUtime=161.71 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 272937 0 0 0 16100 71 0 0 20 0 1 0 75626265 2189070336 511059 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 534441 511059 1024 1200 0 532921 0
Current children cumulated CPU time: 161.71 s
Current children cumulated vsize: 2137764 KiB
Current children cumulated memory: 2044236 KiB

[startup+222.3 s]
/proc/loadavg: 4.14 4.10 4.09 5/264 84311
/proc/meminfo: memFree=99074224/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=2137764 memory=2044236 CPUtime=221.51 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 273095 0 0 0 22079 72 0 0 20 0 1 0 75626265 2189070336 511059 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 534441 511059 1024 1200 0 532921 0
Current children cumulated CPU time: 221.51 s
Current children cumulated vsize: 2137764 KiB
Current children cumulated memory: 2044236 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/264 84313
/proc/meminfo: memFree=99005236/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=2137764 memory=2044236 CPUtime=281.31 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 273246 0 0 0 28059 72 0 0 20 0 1 0 75626265 2189070336 511059 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 534441 511059 1024 1200 0 532921 0
Current children cumulated CPU time: 281.31 s
Current children cumulated vsize: 2137764 KiB
Current children cumulated memory: 2044236 KiB

[startup+342.3 s]
/proc/loadavg: 4.04 4.07 4.08 5/264 84315
/proc/meminfo: memFree=98950024/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=2137764 memory=2044236 CPUtime=341.1 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 273397 0 0 0 34038 72 0 0 20 0 1 0 75626265 2189070336 511059 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 534441 511059 1024 1200 0 532921 0
Current children cumulated CPU time: 341.1 s
Current children cumulated vsize: 2137764 KiB
Current children cumulated memory: 2044236 KiB

[startup+402.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/264 84317
/proc/meminfo: memFree=87042196/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=18099676 memory=14602952 CPUtime=400.92 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 1990028 0 0 0 39540 552 0 0 20 0 1 0 75626265 18534068224 3650738 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 4524919 3650738 1024 1200 0 4523399 0
Current children cumulated CPU time: 400.92 s
Current children cumulated vsize: 18099676 KiB
Current children cumulated memory: 14602952 KiB

[startup+462.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/264 84319
/proc/meminfo: memFree=73842180/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=29764308 memory=27105408 CPUtime=460.77 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 4113375 0 0 0 44943 1134 0 0 20 0 1 0 75626265 30478651392 6776352 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 7441077 6776352 1024 1200 0 7439557 0
Current children cumulated CPU time: 460.77 s
Current children cumulated vsize: 29764308 KiB
Current children cumulated memory: 27105408 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+471.6 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 84319
/proc/meminfo: memFree=71648280/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=31748448 memory=29072948 CPUtime=470.05 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 4455034 0 0 0 45796 1209 0 0 20 0 1 0 75626265 32510410752 7268237 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 7937112 7268237 1024 1200 0 7935592 0
Current children cumulated CPU time: 470.05 s
Current children cumulated vsize: 31748448 KiB
Current children cumulated memory: 29072948 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+474.219 s]
# the end of solver process 84296 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=459.917 s, system=12.7481 s

Solver just ended.
Dumping a history of the last processes samples

[startup+472 s]*
/proc/loadavg: 4.08 4.08 4.09 5/264 84319
/proc/meminfo: memFree=71575712/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=31464484 memory=28803560 CPUtime=470.44 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 4455253 0 0 0 45835 1209 0 0 20 0 1 0 75626265 32219631616 7200890 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 7866121 7200890 1024 1200 0 7864601 0
Current children cumulated CPU time: 470.44 s
Current children cumulated vsize: 31464484 KiB
Current children cumulated memory: 28803560 KiB

[startup+472.8 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 84319
/proc/meminfo: memFree=71575712/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=23012136 memory=21891980 CPUtime=471.24 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 4458152 0 0 0 45912 1212 0 0 20 0 1 0 75626265 23564427264 5472995 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 5753034 5472995 1024 1200 0 5751514 0
Current children cumulated CPU time: 471.24 s
Current children cumulated vsize: 23012136 KiB
Current children cumulated memory: 21891980 KiB

[startup+473.2 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 84319
/proc/meminfo: memFree=78221108/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=22954788 memory=21834632 CPUtime=471.64 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 4458172 0 0 0 45952 1212 0 0 20 0 1 0 75626265 23505702912 5458658 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 5738697 5458658 1024 1200 0 5737177 0
Current children cumulated CPU time: 471.64 s
Current children cumulated vsize: 22954788 KiB
Current children cumulated memory: 21834632 KiB

[startup+473.6 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 84319
/proc/meminfo: memFree=78221108/131249988 swapFree=33010160/33010684
[pid=84296] ppid=84293 vsize=22954788 memory=21834632 CPUtime=472.04 cores=5,7
/proc/84296/stat : 84296 (Exact) R 84293 84296 82966 0 -1 4194304 4458172 0 0 0 45991 1213 0 0 20 0 1 0 75626265 23505702912 5458658 18446744073709551615 4198400 9112445 140731957646032 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 44429312 140731957651770 140731957651949 140731957651949 140731957657551 0
/proc/84296/statm: 5738697 5458658 1024 1200 0 5737177 0
Current children cumulated CPU time: 472.04 s
Current children cumulated vsize: 22954788 KiB
Current children cumulated memory: 21834632 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 474.219
CPU time (s): 472.665
CPU user time (s): 459.917
CPU system time (s): 12.7481
CPU usage (%): 99.6723
Max. virtual memory (cumulated for all children) (KiB): 31748784
Max. memory (cumulated for all children) (KiB): 29073332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 459.917
system time used= 12.7481
maximum resident set size= 29073332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4458172
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= 2
involuntary context switches= 397


# summary of solver processes directly reported to runsolver:
#   pid: 84296
#   total CPU time (s): 472.665
#   total CPU user time (s): 459.917
#   total CPU system time (s): 12.7481

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.916762 second user time and 2.18755 second system time

The end

Launcher Data

Begin job on nodeC034 at 2025-07-04 05:24:34
IDJOB=4483691
IDBENCH=180565
IDSOLVER=3317
FILE ID=nodeC034/4483691-1751599474
RUNJOBID= nodeC034-1751591301-82979
SLURM_JOB_ID= 9598851
Free space on /tmp= 430768 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB25/normalized-PB25/OPT-LIN/wallon/normalized-FoolSolitaire-table-2-0_c24.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4483691-1751599474/watcher-4483691-1751599474 -o /tmp/evaluation-result-4483691-1751599474/solver-4483691-1751599474 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1751591301-82979 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1825483435 --ls=360 HOME/instance-4483691-1751599474.opb

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

MD5SUM BENCH= 2e656679a8d40db5005d825083b376ef
RANDOM SEED=1825483435

nodeC034 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		: 3599.758
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	: 6999.53
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		: 3599.753
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	: 6999.53
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		: 3601.619
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	: 6999.53
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		: 3584.590
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	: 6999.53
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		: 3599.758
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	: 6999.53
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		: 3600.754
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	: 6999.53
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		: 3600.808
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	: 6999.53
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		: 3599.738
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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        101346116 kB
MemAvailable:   124979520 kB
Buffers:            2128 kB
Cached:         24371320 kB
SwapCached:           36 kB
Active:          5173084 kB
Inactive:       23896704 kB
Active(anon):    4710200 kB
Inactive(anon):     4208 kB
Active(file):     462884 kB
Inactive(file): 23892496 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             51384 kB
Writeback:            40 kB
AnonPages:       4699740 kB
Mapped:           119676 kB
Shmem:             18068 kB
KReclaimable:     234124 kB
Slab:             327264 kB
SReclaimable:     234124 kB
SUnreclaim:        93140 kB
KernelStack:        4256 kB
PageTables:        12340 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:    5745292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3186688 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430760 MiB
End job on nodeC034 at 2025-07-04 05:32:28