Trace number 4545057

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 2025-06-02? (MO) 479.955 481.83

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/wallon/
normalized-SolitairePattern-table-3-3-9.opb
MD5SUM297c2237af667ea8e386e1666cb34677
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark146.963
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables625728
Total number of constraints628780
Number of constraints which are clauses6288
Number of constraints which are cardinality constraints (but not clauses)56
Number of constraints which are nor clauses,nor cardinality constraints622436
Minimum length of a constraint1
Maximum length of a constraint2712
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 75
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 2977
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

477.32/479.20	c Program interrupted by user.
477.32/479.20	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: 63837 MiB (54549 MiB free)
  memory of node 1: 64465 MiB (48261 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545057-1753233325/watcher-4545057-1753233325 -o /tmp/evaluation-result-4545057-1753233325/solver-4545057-1753233325 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1753230413-185653 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1656798329 --ls=360 HOME/instance-4545057-1753233325.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=187172, runsolver pid=187169

[startup+0.100071 s]*
/proc/loadavg: 4.10 4.09 4.09 5/251 187173
/proc/meminfo: memFree=105090904/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=232872 memory=191888 CPUtime=0.09 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 7753 0 0 0 5 4 0 0 20 0 1 0 239011973 238460928 47972 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 58218 47972 992 1200 0 56698 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 232872 KiB
Current children cumulated memory: 191888 KiB

[startup+0.209432 s]*
/proc/loadavg: 4.10 4.09 4.09 5/251 187173
/proc/meminfo: memFree=104997328/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=331176 memory=307728 CPUtime=0.2 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 8610 0 0 0 13 7 0 0 20 0 1 0 239011973 339124224 76932 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 82794 76932 992 1200 0 81274 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 331176 KiB
Current children cumulated memory: 307728 KiB

[startup+0.30949 s]*
/proc/loadavg: 4.10 4.09 4.09 5/251 187173
/proc/meminfo: memFree=104866384/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=468884 memory=445380 CPUtime=0.3 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 11339 0 0 0 18 12 0 0 20 0 1 0 239011973 480137216 111345 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 117221 111345 1024 1200 0 115701 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 468884 KiB
Current children cumulated memory: 445380 KiB

[startup+0.700305 s]
/proc/loadavg: 4.10 4.09 4.09 5/251 187173
/proc/meminfo: memFree=104841876/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=510976 memory=489208 CPUtime=0.67 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 22630 0 0 0 51 16 0 0 20 0 1 0 239011973 523239424 122302 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 127744 122302 1024 1200 0 126224 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 510976 KiB
Current children cumulated memory: 489208 KiB

[startup+1.5003 s]
/proc/loadavg: 4.10 4.09 4.09 5/251 187173
/proc/meminfo: memFree=104778116/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=618372 memory=602808 CPUtime=1.48 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 46227 0 0 0 125 23 0 0 20 0 1 0 239011973 633212928 150702 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 154593 150702 1024 1200 0 153073 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 618372 KiB
Current children cumulated memory: 602808 KiB

[startup+3.11306 s]
/proc/loadavg: 4.10 4.09 4.09 5/251 187173
/proc/meminfo: memFree=104362348/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=981752 memory=920336 CPUtime=3.08 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 108152 0 0 0 270 38 0 0 20 0 1 0 239011973 1005314048 230084 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 245438 230084 1024 1200 0 243918 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 981752 KiB
Current children cumulated memory: 920336 KiB

[startup+6.30029 s]
/proc/loadavg: 4.09 4.09 4.09 5/251 187173
/proc/meminfo: memFree=103347184/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=6.26 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 214015 0 0 0 562 64 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+12.7003 s]
/proc/loadavg: 4.08 4.08 4.09 5/251 187173
/proc/meminfo: memFree=103328264/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=12.62 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 214174 0 0 0 1198 64 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+25.5003 s]
/proc/loadavg: 4.06 4.08 4.09 5/251 187218
/proc/meminfo: memFree=102669284/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=25.38 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 214305 0 0 0 2473 65 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+51.1131 s]
/proc/loadavg: 4.04 4.07 4.08 5/250 187219
/proc/meminfo: memFree=102635072/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=50.87 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 215147 0 0 0 5021 66 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 50.87 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.09 4.09 5/246 187261
/proc/meminfo: memFree=103401004/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=101.83 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 215537 0 0 0 10117 66 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 101.83 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+162.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/251 187312
/proc/meminfo: memFree=103196244/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=161.6 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 215883 0 0 0 16093 67 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 161.6 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/252 187315
/proc/meminfo: memFree=103158648/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=221.33 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 216144 0 0 0 22066 67 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 221.33 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 4.08 4.09 5/252 187317
/proc/meminfo: memFree=103153964/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=281.09 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 216427 0 0 0 28042 67 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 281.09 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+342.3 s]
/proc/loadavg: 4.09 4.08 4.09 5/252 187319
/proc/meminfo: memFree=103152832/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=1719244 memory=1563076 CPUtime=340.84 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 216777 0 0 0 34016 68 0 0 20 0 1 0 239011973 1760505856 390769 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 429811 390769 1024 1200 0 428291 0
Current children cumulated CPU time: 340.84 s
Current children cumulated vsize: 1719244 KiB
Current children cumulated memory: 1563076 KiB

[startup+402.3 s]
/proc/loadavg: 4.41 4.16 4.11 5/252 187324
/proc/meminfo: memFree=90896268/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=17778180 memory=13977256 CPUtime=400.64 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 1953021 0 0 0 39505 559 0 0 20 0 1 0 239011973 18204856320 3494314 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 4444545 3494314 1024 1200 0 4443025 0
Current children cumulated CPU time: 400.64 s
Current children cumulated vsize: 17778180 KiB
Current children cumulated memory: 13977256 KiB

[startup+462.3 s]
/proc/loadavg: 4.48 4.25 4.15 5/251 187328
/proc/meminfo: memFree=79111328/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=28505560 memory=25352112 CPUtime=460.47 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 3827549 0 0 0 44919 1128 0 0 20 0 1 0 239011973 29189693440 6337996 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 7126423 6337996 1024 1200 0 7124903 0
Current children cumulated CPU time: 460.47 s
Current children cumulated vsize: 28505560 KiB
Current children cumulated memory: 25352112 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+479.2 s]
/proc/loadavg: 4.34 4.23 4.15 5/251 187335
/proc/meminfo: memFree=72387076/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=31755848 memory=29024636 CPUtime=477.32 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 4465980 0 0 0 46468 1264 0 0 20 0 1 0 239011973 32517988352 7256159 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 7938962 7256159 1024 1200 0 7937442 0
Current children cumulated CPU time: 477.32 s
Current children cumulated vsize: 31755848 KiB
Current children cumulated memory: 29024636 KiB

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

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

[startup+481.83 s]
# the end of solver process 187172 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=466.655 s, system=13.2992 s

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

[startup+480 s]*
/proc/loadavg: 4.34 4.23 4.15 5/251 187335
/proc/meminfo: memFree=72145152/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=31503700 memory=28855884 CPUtime=478.13 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 4469405 0 0 0 46548 1265 0 0 20 0 1 0 239011973 32259788800 7213971 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 7875925 7213971 1024 1200 0 7874405 0
Current children cumulated CPU time: 478.13 s
Current children cumulated vsize: 31503700 KiB
Current children cumulated memory: 28855884 KiB

[startup+480.8 s]
/proc/loadavg: 4.34 4.23 4.15 5/251 187335
/proc/meminfo: memFree=72145152/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=23110736 memory=21855220 CPUtime=478.92 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 4469621 0 0 0 46625 1267 0 0 20 0 1 0 239011973 23665393664 5463805 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 5777684 5463805 1024 1200 0 5776164 0
Current children cumulated CPU time: 478.92 s
Current children cumulated vsize: 23110736 KiB
Current children cumulated memory: 21855220 KiB

[startup+481.2 s]
/proc/loadavg: 4.34 4.23 4.15 5/251 187335
/proc/meminfo: memFree=78238404/131382116 swapFree=33005528/33010684
[pid=187172] ppid=187169 vsize=23110736 memory=21855220 CPUtime=479.32 cores=0,2
/proc/187172/stat : 187172 (Exact) R 187169 187172 185643 0 -1 4194304 4469621 0 0 0 46665 1267 0 0 20 0 1 0 239011973 23665393664 5463805 18446744073709551615 4198400 9112445 140726559578816 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 43016192 140726559586616 140726559586795 140726559586795 140726559592399 0
/proc/187172/statm: 5777684 5463805 1024 1200 0 5776164 0
Current children cumulated CPU time: 479.32 s
Current children cumulated vsize: 23110736 KiB
Current children cumulated memory: 21855220 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 481.83
CPU time (s): 479.955
CPU user time (s): 466.655
CPU system time (s): 13.2992
CPU usage (%): 99.6108
Max. virtual memory (cumulated for all children) (KiB): 31756128
Max. memory (cumulated for all children) (KiB): 29024892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 466.655
system time used= 13.2992
maximum resident set size= 29024892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4469621
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= 231
involuntary context switches= 1102


# summary of solver processes directly reported to runsolver:
#   pid: 187172
#   total CPU time (s): 479.955
#   total CPU user time (s): 466.655
#   total CPU system time (s): 13.2992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.35907 second user time and 4.84533 second system time

The end

Launcher Data

Begin job on nodeC010 at 2025-07-23 03:15:26
IDJOB=4545057
IDBENCH=180703
IDSOLVER=3317
FILE ID=nodeC010/4545057-1753233325
RUNJOBID= nodeC010-1753230413-185653
SLURM_JOB_ID= 9687839
Free space on /tmp= 432636 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB25/normalized-PB25/DEC-LIN/wallon/normalized-SolitairePattern-table-3-3-9.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-4545057-1753233325/watcher-4545057-1753233325 -o /tmp/evaluation-result-4545057-1753233325/solver-4545057-1753233325 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1753230413-185653 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1656798329 --ls=360 HOME/instance-4545057-1753233325.opb

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

MD5SUM BENCH= 297c2237af667ea8e386e1666cb34677
RANDOM SEED=1656798329

nodeC010 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		: 1197.734
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	: 6983.36
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		: 3491.919
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	: 6983.36
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		: 1795.731
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	: 6983.36
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		: 1197.424
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	: 6983.36
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		: 3662.139
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	: 6983.36
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		: 3537.711
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	: 6983.36
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		: 1197.163
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	: 6983.36
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		: 1197.355
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	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        105278112 kB
MemAvailable:   129409176 kB
Buffers:             228 kB
Cached:         24894968 kB
SwapCached:         4300 kB
Active:          1285480 kB
Inactive:       24058472 kB
Active(anon):     421876 kB
Inactive(anon):    48712 kB
Active(file):     863604 kB
Inactive(file): 24009760 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005528 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             40468 kB
Writeback:             4 kB
AnonPages:        447528 kB
Mapped:           116964 kB
Shmem:             21832 kB
KReclaimable:     194656 kB
Slab:             286192 kB
SReclaimable:     194656 kB
SUnreclaim:        91536 kB
KernelStack:        4048 kB
PageTables:         3920 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     904804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149432 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    368640 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:      205640 kB
DirectMap2M:    12279808 kB
DirectMap1G:    123731968 kB

Free space on /tmp at the end= 432616 MiB
End job on nodeC010 at 2025-07-23 03:23:28