Trace number 4526563

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_no_dombreaking 2025-06-16OPTIMUM 359.033 360.051

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/coloring/
normalized-geom30a-4_wcsp.wbo
MD5SUMe53235cd5dfe550483d4f3e67152665e
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.141514
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables120
Total number of constraints354
Number of soft constraints324
Number of constraints which are clauses324
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Top cost 82
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 324
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

358.98/360.00	o 13
358.98/360.00	o 4
358.98/360.05	s OPTIMUM FOUND
358.98/360.05	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 x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 x76 -x77 x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 x104 x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 x119 -x120

Verifier Data 

OK	4

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 (62175 MiB free)
  memory of node 1: 64465 MiB (63172 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526563-1751632919/watcher-4526563-1751632919 -o /tmp/evaluation-result-4526563-1751632919/solver-4526563-1751632919 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1751631620-91542 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1852863483 --ls=360 --inp-dombreaklim=0 HOME/instance-4526563-1751632919.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
solver pid=92203, runsolver pid=92200
Current StackSize limit: 8192 KiB


[startup+0.100068 s]*
/proc/loadavg: 4.17 4.09 3.73 5/265 92204
/proc/meminfo: memFree=128351572/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=0.1 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 10 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+0.205865 s]*
/proc/loadavg: 4.17 4.09 3.73 5/265 92204
/proc/meminfo: memFree=128351572/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=0.2 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 20 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+0.305835 s]*
/proc/loadavg: 4.17 4.09 3.73 5/265 92204
/proc/meminfo: memFree=128351320/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=0.3 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 30 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+0.700209 s]
/proc/loadavg: 4.17 4.09 3.73 5/265 92204
/proc/meminfo: memFree=128351320/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=0.69 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 69 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+1.50018 s]
/proc/loadavg: 4.17 4.09 3.73 5/265 92204
/proc/meminfo: memFree=128351320/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=1.49 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 149 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+3.10568 s]
/proc/loadavg: 4.17 4.09 3.73 5/265 92204
/proc/meminfo: memFree=128351572/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=3.09 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 309 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+6.30019 s]
/proc/loadavg: 4.16 4.09 3.73 5/265 92204
/proc/meminfo: memFree=128351572/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=6.27 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 627 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+12.7002 s]
/proc/loadavg: 4.14 4.09 3.74 5/265 92204
/proc/meminfo: memFree=128339288/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=12.66 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 1266 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+25.5002 s]
/proc/loadavg: 4.18 4.10 3.75 5/265 92204
/proc/meminfo: memFree=128324248/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=25.42 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 2542 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+51.1057 s]
/proc/loadavg: 4.12 4.09 3.75 5/265 92204
/proc/meminfo: memFree=128328964/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=50.95 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 5095 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+102.3 s]
/proc/loadavg: 4.09 4.09 3.77 5/265 92206
/proc/meminfo: memFree=128326660/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=102 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 10200 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 102 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+162.3 s]
/proc/loadavg: 4.12 4.10 3.80 5/264 92298
/proc/meminfo: memFree=128844908/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=161.83 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 16183 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 161.83 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.09 3.82 5/264 92300
/proc/meminfo: memFree=128869344/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=221.66 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 22166 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 221.66 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+282.3 s]
/proc/loadavg: 4.22 4.12 3.85 5/264 92302
/proc/meminfo: memFree=128869208/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=281.49 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 28149 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 281.49 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+342.3 s]
/proc/loadavg: 4.14 4.11 3.87 5/263 92348
/proc/meminfo: memFree=125921284/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=341.32 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 34132 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 341.32 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+360.051 s]
# the end of solver process 92203 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=359.03 s, system=0.00296 s

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

[startup+345.6 s]
/proc/loadavg: 4.21 4.13 3.87 5/263 92348
/proc/meminfo: memFree=125916204/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=344.62 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 34462 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 344.62 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+352 s]*
/proc/loadavg: 4.27 4.14 3.88 5/263 92348
/proc/meminfo: memFree=125916204/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=351 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 35100 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 351 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+355.2 s]
/proc/loadavg: 4.41 4.17 3.89 5/263 92348
/proc/meminfo: memFree=125916204/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=354.19 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 35419 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 354.19 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+358.4 s]
/proc/loadavg: 4.41 4.17 3.89 5/263 92348
/proc/meminfo: memFree=125916204/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=357.38 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 35738 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 357.38 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+359.2 s]
/proc/loadavg: 4.41 4.17 3.89 5/263 92348
/proc/meminfo: memFree=125916204/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=358.18 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 35818 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 358.18 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+359.6 s]
/proc/loadavg: 4.41 4.17 3.89 5/263 92348
/proc/meminfo: memFree=125916204/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=28684 memory=5248 CPUtime=358.58 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 426 0 0 0 35858 0 0 0 20 0 1 0 78969350 29372416 1312 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7171 1312 1024 1200 0 5651 0
Current children cumulated CPU time: 358.58 s
Current children cumulated vsize: 28684 KiB
Current children cumulated memory: 5248 KiB

[startup+360 s]*
/proc/loadavg: 4.46 4.19 3.90 5/263 92348
/proc/meminfo: memFree=125916204/131249996 swapFree=33006296/33010684
[pid=92203] ppid=92200 vsize=29216 memory=6400 CPUtime=358.98 cores=4,6
/proc/92203/stat : 92203 (Exact) R 92200 92203 91531 0 -1 4194304 576 0 0 0 35898 0 0 0 20 0 1 0 78969350 29917184 1600 18446744073709551615 4198400 9112445 140729181716800 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 10316848 10407236 16789504 140729181722916 140729181723115 140729181723115 140729181728719 0
/proc/92203/statm: 7304 1600 1184 1200 0 5784 0
Current children cumulated CPU time: 358.98 s
Current children cumulated vsize: 29216 KiB
Current children cumulated memory: 6400 KiB

Child status: 30

Real time (s): 360.051
CPU time (s): 359.033
CPU user time (s): 359.03
CPU system time (s): 0.00296
CPU usage (%): 99.7173
Max. virtual memory (cumulated for all children) (KiB): 29216
Max. memory (cumulated for all children) (KiB): 6400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.03
system time used= 0.00296
maximum resident set size= 8064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 897
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= 236


# summary of solver processes directly reported to runsolver:
#   pid: 92203
#   total CPU time (s): 359.033
#   total CPU user time (s): 359.03
#   total CPU system time (s): 0.00296

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.67218 second user time and 1.39815 second system time

The end

Launcher Data 

Begin job on nodeC015 at 2025-07-04 14:41:59
IDJOB=4526563
IDBENCH=144117
IDSOLVER=3376
FILE ID=nodeC015/4526563-1751632919
RUNJOBID= nodeC015-1751631620-91542
SLURM_JOB_ID= 9598970
Free space on /tmp= 432340 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/coloring/normalized-geom30a-4_wcsp.wbo
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526563-1751632919/watcher-4526563-1751632919 -o /tmp/evaluation-result-4526563-1751632919/solver-4526563-1751632919 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1751631620-91542 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1852863483 --ls=360 --inp-dombreaklim=0 HOME/instance-4526563-1751632919.wbo

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

MD5SUM BENCH= e53235cd5dfe550483d4f3e67152665e
RANDOM SEED=1852863483

nodeC015 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		: 3599.910
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	: 7000.14
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		: 3600.240
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	: 7000.14
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		: 3609.619
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.14
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		: 3575.956
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	: 7000.14
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		: 3606.544
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	: 7000.14
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		: 3599.704
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	: 7000.14
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		: 3600.092
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	: 7000.14
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		: 3664.906
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	: 7000.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        128355668 kB
MemAvailable:   129121800 kB
Buffers:            1508 kB
Cached:          1547980 kB
SwapCached:         3880 kB
Active:           956496 kB
Inactive:        1310108 kB
Active(anon):     682464 kB
Inactive(anon):    48804 kB
Active(file):     274032 kB
Inactive(file):  1261304 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33006296 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7132 kB
Writeback:             0 kB
AnonPages:        716548 kB
Mapped:           113208 kB
Shmem:             14152 kB
KReclaimable:     140068 kB
Slab:             230812 kB
SReclaimable:     140068 kB
SUnreclaim:        90744 kB
KernelStack:        4252 kB
PageTables:         4528 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1127756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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:      205524 kB
DirectMap2M:    11100160 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432308 MiB
End job on nodeC015 at 2025-07-04 14:47:59