Trace number 4543848

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 359.684 360.452

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v2_06_048.opb
MD5SUM811cfd97c10a3de621f587d4e9818911
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.096442
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14118
Total number of constraints583
Number of constraints which are clauses295
Number of constraints which are cardinality constraints (but not clauses)288
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint49
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

359.62/360.40	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 (54640 MiB free)
  memory of node 1: 64465 MiB (48665 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543848-1753230413/watcher-4543848-1753230413 -o /tmp/evaluation-result-4543848-1753230413/solver-4543848-1753230413 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1753230413-185656 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=408213031 --ls=360 HOME/instance-4543848-1753230413.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=185699, runsolver pid=185691
Current StackSize limit: 8192 KiB


[startup+0.100091 s]*
/proc/loadavg: 3.91 4.06 4.10 6/250 185713
/proc/meminfo: memFree=105697272/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=0.1 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 7 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+0.212854 s]*
/proc/loadavg: 3.91 4.06 4.10 6/250 185713
/proc/meminfo: memFree=105580712/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=0.21 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 18 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+0.31256 s]*
/proc/loadavg: 3.91 4.06 4.10 7/250 185713
/proc/meminfo: memFree=105532956/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=0.31 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 28 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+0.700249 s]
/proc/loadavg: 3.99 4.07 4.10 7/250 185713
/proc/meminfo: memFree=105451432/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=0.68 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 65 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+1.50024 s]
/proc/loadavg: 3.99 4.07 4.10 6/250 185713
/proc/meminfo: memFree=105305072/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=1.48 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 145 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+3.11213 s]
/proc/loadavg: 3.99 4.07 4.10 6/250 185713
/proc/meminfo: memFree=105192560/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=3.09 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 306 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+6.30022 s]
/proc/loadavg: 4.00 4.07 4.10 6/251 185715
/proc/meminfo: memFree=105192608/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=6.27 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 624 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+12.7002 s]
/proc/loadavg: 4.00 4.07 4.10 6/251 185715
/proc/meminfo: memFree=105192624/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=12.65 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 1262 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+25.5002 s]
/proc/loadavg: 4.00 4.07 4.10 6/251 185715
/proc/meminfo: memFree=105188536/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=25.42 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7194 0 0 0 2539 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+51.1121 s]
/proc/loadavg: 4.07 4.08 4.10 6/251 185715
/proc/meminfo: memFree=105188056/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=29852 CPUtime=50.96 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7203 0 0 0 5093 3 0 0 20 0 1 0 238720692 55201792 7463 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7463 1024 1200 0 11957 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 29852 KiB

[startup+102.3 s]
/proc/loadavg: 4.03 4.06 4.09 6/252 185718
/proc/meminfo: memFree=105164664/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=102.04 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7220 0 0 0 10201 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+162.3 s]
/proc/loadavg: 4.05 4.06 4.09 6/252 185720
/proc/meminfo: memFree=105144440/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=161.92 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7236 0 0 0 16189 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 161.92 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.08 4.09 6/252 185722
/proc/meminfo: memFree=105142844/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=221.8 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7244 0 0 0 22177 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 221.8 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 4.08 4.09 6/254 185728
/proc/meminfo: memFree=105133996/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=281.68 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7252 0 0 0 28165 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 281.68 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+342.3 s]
/proc/loadavg: 4.12 4.08 4.09 6/252 185734
/proc/meminfo: memFree=105118204/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=341.56 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7260 0 0 0 34153 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 341.56 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+360.452 s]
# the end of solver process 185699 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=359.61 s, system=0.074341 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 6/252 185734
/proc/meminfo: memFree=105119136/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=344.86 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7260 0 0 0 34483 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 344.86 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+352 s]*
/proc/loadavg: 4.10 4.08 4.09 6/252 185734
/proc/meminfo: memFree=105119940/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=351.25 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7260 0 0 0 35122 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 351.25 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+355.2 s]
/proc/loadavg: 4.10 4.08 4.09 6/252 185734
/proc/meminfo: memFree=105117992/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=354.44 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7260 0 0 0 35441 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 354.44 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+358.4 s]
/proc/loadavg: 4.09 4.07 4.09 6/252 185734
/proc/meminfo: memFree=105118244/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=357.63 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7260 0 0 0 35760 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 357.63 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+359.2 s]
/proc/loadavg: 4.09 4.07 4.09 6/252 185734
/proc/meminfo: memFree=105118496/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=358.43 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7260 0 0 0 35840 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 358.43 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+360 s]*
/proc/loadavg: 4.09 4.07 4.09 6/252 185734
/proc/meminfo: memFree=105118496/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=53908 memory=30876 CPUtime=359.24 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 7260 0 0 0 35921 3 0 0 20 0 1 0 238720692 55201792 7719 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 13477 7719 1024 1200 0 11957 0
Current children cumulated CPU time: 359.24 s
Current children cumulated vsize: 53908 KiB
Current children cumulated memory: 30876 KiB

[startup+360.4 s]
/proc/loadavg: 4.09 4.07 4.09 6/252 185734
/proc/meminfo: memFree=105118496/131382116 swapFree=33005528/33010684
[pid=185699] ppid=185691 vsize=108624 memory=101052 CPUtime=359.62 cores=5,7
/proc/185699/stat : 185699 (Exact) R 185691 185699 185643 0 -1 4194304 20997 0 0 0 35956 6 0 0 20 0 1 0 238720692 111230976 25263 18446744073709551615 4198400 9112445 140724126873808 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 32514048 140724126882105 140724126882283 140724126882283 140724126887887 0
/proc/185699/statm: 27156 25263 1248 1200 0 25636 0
Current children cumulated CPU time: 359.62 s
Current children cumulated vsize: 108624 KiB
Current children cumulated memory: 101052 KiB

Child status: 20

Real time (s): 360.452
CPU time (s): 359.684
CPU user time (s): 359.61
CPU system time (s): 0.074341
CPU usage (%): 99.7869
Max. virtual memory (cumulated for all children) (KiB): 108624
Max. memory (cumulated for all children) (KiB): 101052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.61
system time used= 0.074341
maximum resident set size= 101692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21133
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= 10
involuntary context switches= 97


# summary of solver processes directly reported to runsolver:
#   pid: 185699
#   total CPU time (s): 359.684
#   total CPU user time (s): 359.61
#   total CPU system time (s): 0.074341

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.65441 second user time and 3.17823 second system time

The end

Launcher Data

Begin job on nodeC010 at 2025-07-23 02:26:53
IDJOB=4543848
IDBENCH=174711
IDSOLVER=3317
FILE ID=nodeC010/4543848-1753230413
RUNJOBID= nodeC010-1753230413-185656
SLURM_JOB_ID= 9687839
Free space on /tmp= 432712 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v2_06_048.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-4543848-1753230413/watcher-4543848-1753230413 -o /tmp/evaluation-result-4543848-1753230413/solver-4543848-1753230413 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1753230413-185656 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=408213031 --ls=360 HOME/instance-4543848-1753230413.opb

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

MD5SUM BENCH= 811cfd97c10a3de621f587d4e9818911
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		: 1197.149
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.36
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		: 1197.369
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		: 1197.253
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		: 1197.150
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		: 1197.147
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		: 1197.512
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		: 1197.277
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		: 1197.169
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:        105779212 kB
MemAvailable:   129851268 kB
Buffers:             228 kB
Cached:         24836092 kB
SwapCached:         4300 kB
Active:           905380 kB
Inactive:       23999612 kB
Active(anon):      41792 kB
Inactive(anon):    48712 kB
Active(file):     863588 kB
Inactive(file): 23950900 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005528 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             28692 kB
Writeback:            16 kB
AnonPages:         67340 kB
Mapped:           104656 kB
Shmem:             21832 kB
KReclaimable:     194388 kB
Slab:             285052 kB
SReclaimable:     194388 kB
SUnreclaim:        90664 kB
KernelStack:        3872 kB
PageTables:         2896 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     348832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149224 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 02:32:54