Trace number 4525797

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 2025-06-02OPTIMUM 359.269 360.007

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/academics/
normalized-warehouse0_wcsp.wbo
MD5SUMf13c2de30163793e2ab4d575c6162552
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark328
Best CPU time to get the best result obtained on this benchmark0.009315
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables60
Total number of constraints120
Number of soft constraints105
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 954
Min constraint cost 1
Max constraint cost 954
Sum of constraints costs 50513
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

359.16/360.00	o 328
359.26/360.00	s OPTIMUM FOUND
359.26/360.00	v x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 x54 x55 -x56 x57 -x58 -x59 x60

Verifier Data

OK	328

Watcher Data

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (57808 MiB free)
  memory of node 1: 64465 MiB (55540 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4525797-1751626022/watcher-4525797-1751626022 -o /tmp/evaluation-result-4525797-1751626022/solver-4525797-1751626022 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751619454-100205 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=354346452 --ls=360 HOME/instance-4525797-1751626022.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=101918, runsolver pid=101915

[startup+0.100061 s]*
/proc/loadavg: 4.08 4.08 4.09 5/265 101919
/proc/meminfo: memFree=116036996/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=0.09 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 9 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+0.20555 s]*
/proc/loadavg: 4.08 4.08 4.09 5/265 101919
/proc/meminfo: memFree=116036996/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=0.2 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 20 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+0.305416 s]*
/proc/loadavg: 4.08 4.08 4.09 5/265 101919
/proc/meminfo: memFree=116036996/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=0.3 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 30 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+0.700143 s]
/proc/loadavg: 4.08 4.08 4.09 5/265 101919
/proc/meminfo: memFree=116036996/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=0.69 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 69 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+1.50015 s]
/proc/loadavg: 4.08 4.08 4.09 5/265 101919
/proc/meminfo: memFree=116036996/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=1.48 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 148 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+3.10538 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 101919
/proc/meminfo: memFree=116001736/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=3.09 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 309 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+6.30016 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 101919
/proc/meminfo: memFree=115941444/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=6.28 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 628 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+12.7002 s]
/proc/loadavg: 4.06 4.08 4.09 5/264 101920
/proc/meminfo: memFree=115909080/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=12.66 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 1266 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+25.5002 s]
/proc/loadavg: 4.12 4.09 4.09 5/264 101920
/proc/meminfo: memFree=115757136/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=25.44 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 2544 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+51.1054 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 101920
/proc/meminfo: memFree=115452388/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=50.99 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 5099 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 101922
/proc/meminfo: memFree=114676324/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=102.09 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 10209 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 102.09 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+162.3 s]
/proc/loadavg: 4.06 4.08 4.09 5/264 101926
/proc/meminfo: memFree=113815288/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=161.96 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 16196 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 161.96 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+222.3 s]
/proc/loadavg: 4.07 4.08 4.09 5/264 101928
/proc/meminfo: memFree=113242536/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=221.84 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 22184 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 221.84 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+282.3 s]
/proc/loadavg: 4.18 4.11 4.10 5/263 101930
/proc/meminfo: memFree=113262300/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=281.72 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 28172 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 281.72 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+342.3 s]
/proc/loadavg: 4.13 4.10 4.09 5/263 101932
/proc/meminfo: memFree=112570812/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=341.59 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 34159 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 341.59 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+360.007 s]
# the end of solver process 101918 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=359.269 s, system=0 s

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

[startup+345.6 s]
/proc/loadavg: 4.12 4.10 4.09 5/263 101932
/proc/meminfo: memFree=112562748/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=344.89 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 34489 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 344.89 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+352 s]*
/proc/loadavg: 4.11 4.10 4.09 5/263 101932
/proc/meminfo: memFree=112562780/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=351.28 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 35128 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 351.28 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+355.2 s]
/proc/loadavg: 4.10 4.10 4.09 5/263 101932
/proc/meminfo: memFree=112562780/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=354.47 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 35447 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 354.47 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+358.4 s]
/proc/loadavg: 4.09 4.10 4.09 5/263 101932
/proc/meminfo: memFree=112563292/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=357.66 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 35766 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 357.66 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+359.2 s]
/proc/loadavg: 4.09 4.10 4.09 5/263 101932
/proc/meminfo: memFree=112563292/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=358.46 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 35846 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 358.46 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+359.6 s]
/proc/loadavg: 4.09 4.10 4.09 5/263 101932
/proc/meminfo: memFree=112563292/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=27980 memory=4608 CPUtime=358.86 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 266 0 0 0 35886 0 0 0 20 0 1 0 78280935 28651520 1152 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 6995 1152 1024 1200 0 5475 0
Current children cumulated CPU time: 358.86 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4608 KiB

[startup+360 s]*
/proc/loadavg: 4.09 4.10 4.09 5/263 101932
/proc/meminfo: memFree=112563292/131249992 swapFree=33010160/33010684
[pid=101918] ppid=101915 vsize=28380 memory=5888 CPUtime=359.26 cores=5,7
/proc/101918/stat : 101918 (Exact) R 101915 101918 100192 0 -1 4194304 383 0 0 0 35926 0 0 0 20 0 1 0 78280935 29061120 1472 18446744073709551615 4198400 9112445 140721889477232 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 41865216 140721889483064 140721889483242 140721889483242 140721889488847 0
/proc/101918/statm: 7095 1472 1248 1200 0 5575 0
Current children cumulated CPU time: 359.26 s
Current children cumulated vsize: 28380 KiB
Current children cumulated memory: 5888 KiB

Child status: 30

Real time (s): 360.007
CPU time (s): 359.269
CPU user time (s): 359.269
CPU system time (s): 0
CPU usage (%): 99.795
Max. virtual memory (cumulated for all children) (KiB): 28380
Max. memory (cumulated for all children) (KiB): 5888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.269
system time used= 0
maximum resident set size= 6144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 109


# summary of solver processes directly reported to runsolver:
#   pid: 101918
#   total CPU time (s): 359.269
#   total CPU user time (s): 359.269
#   total CPU system time (s): 0

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.755767 second user time and 1.44037 second system time

The end

Launcher Data

Begin job on nodeC025 at 2025-07-04 12:47:02
IDJOB=4525797
IDBENCH=143895
IDSOLVER=3375
FILE ID=nodeC025/4525797-1751626022
RUNJOBID= nodeC025-1751619454-100205
SLURM_JOB_ID= 9598934
Free space on /tmp= 432944 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/academics/normalized-warehouse0_wcsp.wbo
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-4525797-1751626022/watcher-4525797-1751626022 -o /tmp/evaluation-result-4525797-1751626022/solver-4525797-1751626022 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751619454-100205 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=354346452 --ls=360 HOME/instance-4525797-1751626022.wbo

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

MD5SUM BENCH= f13c2de30163793e2ab4d575c6162552
RANDOM SEED=354346452

nodeC025 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.834
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.239
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3598.496
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.040
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.836
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3598.178
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.204
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.625
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        116068624 kB
MemAvailable:   124658732 kB
Buffers:            2128 kB
Cached:          9337840 kB
SwapCached:          200 kB
Active:          5423380 kB
Inactive:        9003508 kB
Active(anon):    5087620 kB
Inactive(anon):    17156 kB
Active(file):     335760 kB
Inactive(file):  8986352 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7132 kB
Writeback:            32 kB
AnonPages:       5089744 kB
Mapped:           118664 kB
Shmem:             17856 kB
KReclaimable:     214472 kB
Slab:             304784 kB
SReclaimable:     214472 kB
SUnreclaim:        90312 kB
KernelStack:        4304 kB
PageTables:        13504 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    6417792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2191360 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:      207572 kB
DirectMap2M:     9000960 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432936 MiB
End job on nodeC025 at 2025-07-04 12:53:02