Trace number 4526642

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
toulbar2 2025-06-13OPTIMUM 14.0274 14.0871

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/coloring/
normalized-geom30a-3_wcsp.wbo
MD5SUMa54a5c885adb8cfe852b8fc368f0998a
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark0.711222
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables90
Total number of constraints273
Number of soft constraints243
Number of constraints which are clauses243
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 constraint3
Top cost 82
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 243
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
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 

0.00/0.01	o 13
0.00/0.01	o 12
0.00/0.02	o 11
13.94/14.08	o 11
13.94/14.08	s OPTIMUM FOUND
13.94/14.08	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

Verifier Data 

OK	11

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: 63665 MiB (60413 MiB free)
  memory of node 1: 64507 MiB (63672 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526642-1751631316/watcher-4526642-1751631316 -o /tmp/evaluation-result-4526642-1751631316/solver-4526642-1751631316 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1751624075-90354 --watchdog 3760 toulbar2.sh toulbar2 HOME/instance-4526642-1751631316.wbo -timer=3600 -hve=512 -f=3 -n: -precision=0 

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=92348, runsolver pid=92345
Current StackSize limit: 8192 KiB


[startup+0.100065 s]*
/proc/loadavg: 4.01 4.08 4.08 5/268 92350
/proc/meminfo: memFree=127062720/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=17436 memory=8960 CPUtime=0.09 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1172 0 0 0 9 0 0 0 20 0 1 0 78811231 17854464 2240 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 7 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4359 2240 1184 1162 0 2968 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 21628 KiB
Current children cumulated memory: 11904 KiB

[startup+0.205542 s]*
/proc/loadavg: 4.01 4.08 4.08 5/268 92350
/proc/meminfo: memFree=127060704/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=17436 memory=8960 CPUtime=0.19 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1172 0 0 0 19 0 0 0 20 0 1 0 78811231 17854464 2240 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4359 2240 1184 1162 0 2968 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 21628 KiB
Current children cumulated memory: 11904 KiB

[startup+0.305509 s]*
/proc/loadavg: 4.01 4.08 4.08 5/268 92350
/proc/meminfo: memFree=127060704/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=17604 memory=8960 CPUtime=0.29 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1192 0 0 0 29 0 0 0 20 0 1 0 78811231 18026496 2240 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4401 2240 1184 1162 0 3010 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 21796 KiB
Current children cumulated memory: 11904 KiB

[startup+0.700168 s]
/proc/loadavg: 4.01 4.08 4.08 5/268 92350
/proc/meminfo: memFree=127060896/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=17604 memory=9088 CPUtime=0.68 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1208 0 0 0 68 0 0 0 20 0 1 0 78811231 18026496 2272 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4401 2272 1184 1162 0 3010 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 21796 KiB
Current children cumulated memory: 12032 KiB

[startup+1.50018 s]
/proc/loadavg: 4.01 4.08 4.08 5/268 92350
/proc/meminfo: memFree=127060896/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=17732 memory=9216 CPUtime=1.47 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1263 0 0 0 147 0 0 0 20 0 1 0 78811231 18157568 2304 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4433 2304 1184 1162 0 3042 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 21924 KiB
Current children cumulated memory: 12160 KiB

[startup+3.10572 s]
/proc/loadavg: 4.01 4.08 4.08 5/268 92350
/proc/meminfo: memFree=127061112/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=18116 memory=9320 CPUtime=3.07 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1330 0 0 0 307 0 0 0 20 0 1 0 78811231 18550784 2330 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4529 2330 1184 1162 0 3138 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 22308 KiB
Current children cumulated memory: 12264 KiB

[startup+6.30018 s]
/proc/loadavg: 4.01 4.08 4.08 5/269 92352
/proc/meminfo: memFree=127061084/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=18116 memory=9448 CPUtime=6.26 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1365 0 0 0 626 0 0 0 20 0 1 0 78811231 18550784 2362 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4529 2362 1184 1162 0 3138 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 22308 KiB
Current children cumulated memory: 12392 KiB

[startup+12.7002 s]
/proc/loadavg: 4.01 4.08 4.08 5/269 92398
/proc/meminfo: memFree=125100520/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=18500 memory=9540 CPUtime=12.63 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1495 0 0 0 1263 0 0 0 20 0 1 0 78811231 18944000 2385 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4625 2385 1184 1162 0 3234 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 22692 KiB
Current children cumulated memory: 12484 KiB

[startup+14.0871 s]
# the end of solver process 92348 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=14.0201 s, system=0.00727 s

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

[startup+12.8002 s]
/proc/loadavg: 4.01 4.08 4.08 5/269 92398
/proc/meminfo: memFree=125100520/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=18500 memory=9540 CPUtime=12.73 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1495 0 0 0 1273 0 0 0 20 0 1 0 78811231 18944000 2385 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4625 2385 1184 1162 0 3234 0
Current children cumulated CPU time: 12.73 s
Current children cumulated vsize: 22692 KiB
Current children cumulated memory: 12484 KiB

[startup+13.6001 s]
/proc/loadavg: 4.01 4.08 4.08 5/269 92398
/proc/meminfo: memFree=124745712/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=18500 memory=9540 CPUtime=13.53 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1499 0 0 0 1353 0 0 0 20 0 1 0 78811231 18944000 2385 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4625 2385 1184 1162 0 3234 0
Current children cumulated CPU time: 13.53 s
Current children cumulated vsize: 22692 KiB
Current children cumulated memory: 12484 KiB

[startup+14.0001 s]*
/proc/loadavg: 4.01 4.08 4.08 5/269 92398
/proc/meminfo: memFree=124382848/131249996 swapFree=33005016/33010684
[pid=92348] ppid=92345 vsize=4192 memory=2944 CPUtime=0 cores=5,7
/proc/92348/stat : 92348 (toulbar2.sh) S 92345 92348 90341 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78811231 4292608 736 18446744073709551615 94543358914560 94543359809093 140727722662368 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94543360048144 94543360095888 94543363919872 140727722670389 140727722670565 140727722670565 140727722676169 0
/proc/92348/statm: 1048 736 672 219 0 110 0
[pid=92350] ppid=92348 vsize=18500 memory=9668 CPUtime=13.94 cores=5,7
/proc/92350/stat : 92350 (toulbar2) R 92348 92348 90341 0 -1 4194304 1505 0 0 0 1394 0 0 0 20 0 1 0 78811231 18944000 2417 18446744073709551615 4198400 8956741 140722562708864 0 0 0 0 0 33570818 0 0 0 17 5 0 0 0 0 0 9785056 9890480 29257728 140722562713971 140722562714090 140722562714090 140722562719692 0
/proc/92350/statm: 4625 2417 1184 1162 0 3234 0
Current children cumulated CPU time: 13.94 s
Current children cumulated vsize: 22692 KiB
Current children cumulated memory: 12612 KiB

Child status: 0

Real time (s): 14.0871
CPU time (s): 14.0274
CPU user time (s): 14.0201
CPU system time (s): 0.00727
CPU usage (%): 99.5758
Max. virtual memory (cumulated for all children) (KiB): 22692
Max. memory (cumulated for all children) (KiB): 12612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0201
system time used= 0.00727
maximum resident set size= 9832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1720
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= 66
involuntary context switches= 26


# summary of solver processes directly reported to runsolver:
#   pid: 92348
#   total CPU time (s): 14.0274
#   total CPU user time (s): 14.0201
#   total CPU system time (s): 0.00727

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.052078 second user time and 0.082368 second system time

The end

Launcher Data 

Begin job on nodeC030 at 2025-07-04 14:15:17
IDJOB=4526642
IDBENCH=144134
IDSOLVER=3383
FILE ID=nodeC030/4526642-1751631316
RUNJOBID= nodeC030-1751624075-90354
SLURM_JOB_ID= 9598945
Free space on /tmp= 432468 MiB

SOLVER NAME= toulbar2 2025-06-13
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/coloring/normalized-geom30a-3_wcsp.wbo
COMMAND LINE= toulbar2.sh toulbar2 BENCHNAME -timer=TIMELIMIT -hve=512 -f=3 -n: -precision=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526642-1751631316/watcher-4526642-1751631316 -o /tmp/evaluation-result-4526642-1751631316/solver-4526642-1751631316 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC030-1751624075-90354 --watchdog 3760  toulbar2.sh toulbar2 HOME/instance-4526642-1751631316.wbo -timer=3600 -hve=512 -f=3 -n: -precision=0

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

MD5SUM BENCH= a54a5c885adb8cfe852b8fc368f0998a
RANDOM SEED=1401464905

nodeC030 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		: 3600.327
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	: 7000.62
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		: 3600.234
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	: 7000.62
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		: 3599.744
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	: 7000.62
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		: 3606.313
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	: 7000.62
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		: 3600.329
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	: 7000.62
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		: 3600.320
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	: 7000.62
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		: 3515.389
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	: 7000.62
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		: 3600.558
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	: 7000.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        127064356 kB
MemAvailable:   126776372 kB
Buffers:              16 kB
Cached:           502560 kB
SwapCached:          240 kB
Active:          3093760 kB
Inactive:         428600 kB
Active(anon):    2970876 kB
Inactive(anon):    62456 kB
Active(file):     122884 kB
Inactive(file):   366144 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33005016 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             13176 kB
Writeback:             0 kB
AnonPages:       3022708 kB
Mapped:           112776 kB
Shmem:             13548 kB
KReclaimable:     124056 kB
Slab:             213672 kB
SReclaimable:     124056 kB
SUnreclaim:        89616 kB
KernelStack:        4320 kB
PageTables:         9000 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    3401948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2770944 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:      189140 kB
DirectMap2M:     9019392 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432448 MiB
End job on nodeC030 at 2025-07-04 14:15:31