Trace number 4543809

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 2025-06-02UNSAT 369.649 370.675

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v1_10_096.opb
MD5SUM9cd02fcfe8d6fb8da5e5e7c2985c86c8
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 benchmark1.24052
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables93130
Total number of constraints1931
Number of constraints which are clauses971
Number of constraints which are cardinality constraints (but not clauses)960
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint97
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 98
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

369.08/370.16	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Watcher Data

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (54641 MiB free)
  memory of node 1: 64465 MiB (48650 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543809-1753230413/watcher-4543809-1753230413 -o /tmp/evaluation-result-4543809-1753230413/solver-4543809-1753230413 -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=408213031 --ls=360 HOME/instance-4543809-1753230413.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=185706, runsolver pid=185696

[startup+0.100075 s]*
/proc/loadavg: 3.91 4.06 4.10 5/250 185713
/proc/meminfo: memFree=105681528/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=96116 memory=74008 CPUtime=0.11 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 8865 0 0 0 6 5 0 0 20 0 1 0 238720694 98422784 18502 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 24029 18502 1024 1200 0 22509 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 96116 KiB
Current children cumulated memory: 74008 KiB

[startup+0.213792 s]*
/proc/loadavg: 3.91 4.06 4.10 5/250 185713
/proc/meminfo: memFree=105562756/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=121276 memory=99756 CPUtime=0.21 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 15675 0 0 0 14 7 0 0 20 0 1 0 238720694 124186624 24939 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 30319 24939 1024 1200 0 28799 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 121276 KiB
Current children cumulated memory: 99756 KiB

[startup+0.313808 s]*
/proc/loadavg: 3.91 4.06 4.10 5/250 185713
/proc/meminfo: memFree=105519096/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=142688 memory=120272 CPUtime=0.32 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 20559 0 0 0 22 10 0 0 20 0 1 0 238720694 146112512 30068 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 35672 30068 1024 1200 0 34152 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 142688 KiB
Current children cumulated memory: 120272 KiB

[startup+0.700324 s]
/proc/loadavg: 3.99 4.07 4.10 5/250 185713
/proc/meminfo: memFree=105437320/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=177216 CPUtime=0.69 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33882 0 0 0 55 14 0 0 20 0 1 0 238720694 210210816 44304 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 44304 1024 1200 0 49801 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 177216 KiB

[startup+1.50034 s]
/proc/loadavg: 3.99 4.07 4.10 5/250 185713
/proc/meminfo: memFree=105301040/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=177216 CPUtime=1.48 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33882 0 0 0 134 14 0 0 20 0 1 0 238720694 210210816 44304 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 44304 1024 1200 0 49801 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 177216 KiB

[startup+3.11294 s]
/proc/loadavg: 3.99 4.07 4.10 5/250 185713
/proc/meminfo: memFree=105192560/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=177216 CPUtime=3.09 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33887 0 0 0 295 14 0 0 20 0 1 0 238720694 210210816 44304 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 44304 1024 1200 0 49801 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 177216 KiB

[startup+6.30029 s]
/proc/loadavg: 4.00 4.07 4.10 5/251 185715
/proc/meminfo: memFree=105192608/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=177216 CPUtime=6.26 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33892 0 0 0 612 14 0 0 20 0 1 0 238720694 210210816 44304 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 44304 1024 1200 0 49801 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 177216 KiB

[startup+12.7003 s]
/proc/loadavg: 4.00 4.07 4.10 5/251 185715
/proc/meminfo: memFree=105192624/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=177216 CPUtime=12.65 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33897 0 0 0 1251 14 0 0 20 0 1 0 238720694 210210816 44304 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 44304 1024 1200 0 49801 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 177216 KiB

[startup+25.5003 s]
/proc/loadavg: 4.00 4.07 4.10 5/251 185715
/proc/meminfo: memFree=105188536/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=177216 CPUtime=25.41 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33898 0 0 0 2527 14 0 0 20 0 1 0 238720694 210210816 44304 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 44304 1024 1200 0 49801 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 177216 KiB

[startup+51.1129 s]
/proc/loadavg: 4.07 4.08 4.10 5/251 185715
/proc/meminfo: memFree=105188056/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=177216 CPUtime=50.95 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33907 0 0 0 5081 14 0 0 20 0 1 0 238720694 210210816 44304 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 44304 1024 1200 0 49801 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 177216 KiB

[startup+102.3 s]
/proc/loadavg: 4.03 4.06 4.09 5/252 185718
/proc/meminfo: memFree=105164664/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=177216 CPUtime=101.95 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33936 0 0 0 10181 14 0 0 20 0 1 0 238720694 210210816 44304 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 44304 1024 1200 0 49801 0
Current children cumulated CPU time: 101.95 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 177216 KiB

[startup+162.3 s]
/proc/loadavg: 4.05 4.06 4.09 5/252 185720
/proc/meminfo: memFree=105144440/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=180800 CPUtime=161.76 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 33994 0 0 0 16162 14 0 0 20 0 1 0 238720694 210210816 45200 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 45200 1024 1200 0 49801 0
Current children cumulated CPU time: 161.76 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 180800 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.08 4.09 5/252 185722
/proc/meminfo: memFree=105142844/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=180800 CPUtime=221.62 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 34096 0 0 0 22148 14 0 0 20 0 1 0 238720694 210210816 45200 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 45200 1024 1200 0 49801 0
Current children cumulated CPU time: 221.62 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 180800 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 4.08 4.09 5/254 185728
/proc/meminfo: memFree=105133996/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=180800 CPUtime=281.48 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 34096 0 0 0 28134 14 0 0 20 0 1 0 238720694 210210816 45200 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 45200 1024 1200 0 49801 0
Current children cumulated CPU time: 281.48 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 180800 KiB

[startup+342.3 s]
/proc/loadavg: 4.12 4.08 4.09 5/252 185734
/proc/meminfo: memFree=105118204/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=180800 CPUtime=341.34 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 34147 0 0 0 34120 14 0 0 20 0 1 0 238720694 210210816 45200 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 45200 1024 1200 0 49801 0
Current children cumulated CPU time: 341.34 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 180800 KiB

[startup+370.675 s]
# the end of solver process 185706 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=369.063 s, system=0.586577 s

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

[startup+345.6 s]
/proc/loadavg: 4.12 4.08 4.09 5/252 185734
/proc/meminfo: memFree=105119136/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=180800 CPUtime=344.63 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 34147 0 0 0 34449 14 0 0 20 0 1 0 238720694 210210816 45200 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 45200 1024 1200 0 49801 0
Current children cumulated CPU time: 344.63 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 180800 KiB

[startup+358.4 s]
/proc/loadavg: 4.09 4.07 4.09 5/252 185734
/proc/meminfo: memFree=105118244/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=205284 memory=180800 CPUtime=357.4 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 34147 0 0 0 35726 14 0 0 20 0 1 0 238720694 210210816 45200 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 51321 45200 1024 1200 0 49801 0
Current children cumulated CPU time: 357.4 s
Current children cumulated vsize: 205284 KiB
Current children cumulated memory: 180800 KiB

[startup+364.8 s]
/proc/loadavg: 4.08 4.07 4.09 5/252 185825
/proc/meminfo: memFree=103141852/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=1162160 memory=1071148 CPUtime=363.78 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 160101 0 0 0 36325 53 0 0 20 0 1 0 238720694 1190051840 267787 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 290540 267787 1248 1200 0 289020 0
Current children cumulated CPU time: 363.78 s
Current children cumulated vsize: 1162160 KiB
Current children cumulated memory: 1071148 KiB

[startup+368 s]*
/proc/loadavg: 4.08 4.07 4.09 5/252 185825
/proc/meminfo: memFree=102039624/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=1175924 memory=1100092 CPUtime=366.98 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 163246 0 0 0 36644 54 0 0 20 0 1 0 238720694 1204146176 275023 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 293981 275023 1248 1200 0 292461 0
Current children cumulated CPU time: 366.98 s
Current children cumulated vsize: 1175924 KiB
Current children cumulated memory: 1100092 KiB

[startup+369.6 s]
/proc/loadavg: 4.08 4.07 4.09 5/252 185825
/proc/meminfo: memFree=102029764/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=1181804 memory=1108600 CPUtime=368.56 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 164872 0 0 0 36802 54 0 0 20 0 1 0 238720694 1210167296 277150 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 295451 277150 1248 1200 0 293931 0
Current children cumulated CPU time: 368.56 s
Current children cumulated vsize: 1181804 KiB
Current children cumulated memory: 1108600 KiB

[startup+370.4 s]
/proc/loadavg: 4.08 4.07 4.09 5/252 185825
/proc/meminfo: memFree=102009792/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=867064 memory=844876 CPUtime=369.36 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 169424 0 0 0 36881 55 0 0 20 0 1 0 238720694 887873536 211219 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 216766 211219 1280 1200 0 215246 0
Current children cumulated CPU time: 369.36 s
Current children cumulated vsize: 867064 KiB
Current children cumulated memory: 844876 KiB

[startup+370.6 s]
/proc/loadavg: 4.08 4.07 4.09 5/252 185825
/proc/meminfo: memFree=102009792/131382116 swapFree=33005528/33010684
[pid=185706] ppid=185696 vsize=772392 memory=750204 CPUtime=369.56 cores=0,2
/proc/185706/stat : 185706 (Exact) R 185696 185706 185643 0 -1 4194304 169424 0 0 0 36901 55 0 0 20 0 1 0 238720694 790929408 187551 18446744073709551615 4198400 9112445 140733016648688 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 27721728 140733016652089 140733016652267 140733016652267 140733016657871 0
/proc/185706/statm: 193098 187551 1280 1200 0 191578 0
Current children cumulated CPU time: 369.56 s
Current children cumulated vsize: 772392 KiB
Current children cumulated memory: 750204 KiB

Child status: 20

Real time (s): 370.675
CPU time (s): 369.649
CPU user time (s): 369.063
CPU system time (s): 0.586577
CPU usage (%): 99.7233
Max. virtual memory (cumulated for all children) (KiB): 1198304
Max. memory (cumulated for all children) (KiB): 1131208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 369.063
system time used= 0.586577
maximum resident set size= 1133000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169425
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= 48
involuntary context switches= 842


# summary of solver processes directly reported to runsolver:
#   pid: 185706
#   total CPU time (s): 369.649
#   total CPU user time (s): 369.063
#   total CPU system time (s): 0.586577

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.92264 second user time and 3.59554 second system time

The end

Launcher Data

Begin job on nodeC010 at 2025-07-23 02:26:53
IDJOB=4543809
IDBENCH=174690
IDSOLVER=3317
FILE ID=nodeC010/4543809-1753230413
RUNJOBID= nodeC010-1753230413-185653
SLURM_JOB_ID= 9687839
Free space on /tmp= 432692 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v1_10_096.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-4543809-1753230413/watcher-4543809-1753230413 -o /tmp/evaluation-result-4543809-1753230413/solver-4543809-1753230413 -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=408213031 --ls=360 HOME/instance-4543809-1753230413.opb

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

MD5SUM BENCH= 9cd02fcfe8d6fb8da5e5e7c2985c86c8
RANDOM SEED=408213031

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		: 1197.142
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		: 1197.121
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		: 1197.463
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		: 1197.154
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		: 1197.246
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		: 1197.143
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		: 1197.115
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		: 1197.111
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:        105779696 kB
MemAvailable:   129852276 kB
Buffers:             228 kB
Cached:         24836616 kB
SwapCached:         4300 kB
Active:           905168 kB
Inactive:       24000136 kB
Active(anon):      41580 kB
Inactive(anon):    48712 kB
Active(file):     863588 kB
Inactive(file): 23951424 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005528 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             29180 kB
Writeback:             0 kB
AnonPages:         67308 kB
Mapped:           104220 kB
Shmem:             21832 kB
KReclaimable:     194388 kB
Slab:             285676 kB
SReclaimable:     194388 kB
SUnreclaim:        91288 kB
KernelStack:        3888 kB
PageTables:         3004 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     351984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149240 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 432676 MiB
End job on nodeC010 at 2025-07-23 02:33:04