Trace number 4525428

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 359.08 360.07

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110966688--soft-33-100-0.wbo
MD5SUMe503c4c849d035594fcf29f3d97946d5
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.567656
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints64
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1237
Number of bits of the biggest sum of numbers11
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 

359.01/360.00	o 585
359.01/360.00	o 486
359.01/360.00	o 418
359.01/360.00	o 333
359.01/360.00	o 293
359.01/360.00	o 290
359.01/360.00	o 268
359.01/360.01	o 251
359.01/360.01	o 2
359.01/360.06	s OPTIMUM FOUND
359.01/360.06	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 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169

Verifier Data 

OK	2

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 (59527 MiB free)
  memory of node 1: 64465 MiB (58943 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4525428-1751621176/watcher-4525428-1751621176 -o /tmp/evaluation-result-4525428-1751621176/solver-4525428-1751621176 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751620054-91719 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=2137735905 --ls=360 HOME/instance-4525428-1751621176.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=92243, runsolver pid=92240

[startup+0.100056 s]*
/proc/loadavg: 4.04 4.08 4.66 5/264 92244
/proc/meminfo: memFree=121314272/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=0.09 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 9 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+0.2048 s]*
/proc/loadavg: 4.04 4.08 4.66 5/264 92244
/proc/meminfo: memFree=121314272/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=0.2 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 20 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+0.304361 s]*
/proc/loadavg: 4.04 4.08 4.66 5/264 92244
/proc/meminfo: memFree=121314272/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=0.3 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 30 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+0.700094 s]
/proc/loadavg: 4.04 4.08 4.66 5/264 92244
/proc/meminfo: memFree=121314272/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=0.69 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 69 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+1.50009 s]
/proc/loadavg: 4.04 4.08 4.66 5/264 92245
/proc/meminfo: memFree=121314272/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=1.49 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 149 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+3.10466 s]
/proc/loadavg: 4.04 4.08 4.66 4/263 92253
/proc/meminfo: memFree=121329852/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=3.09 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 309 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+6.30012 s]
/proc/loadavg: 4.12 4.10 4.66 5/264 92335
/proc/meminfo: memFree=121265172/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=6.28 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 628 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+12.7001 s]
/proc/loadavg: 4.11 4.10 4.66 5/264 92380
/proc/meminfo: memFree=121201564/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=12.66 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 1266 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+25.5001 s]
/proc/loadavg: 4.09 4.09 4.65 5/264 92380
/proc/meminfo: memFree=121201580/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=25.42 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 2542 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+51.1048 s]
/proc/loadavg: 4.13 4.10 4.63 5/264 92381
/proc/meminfo: memFree=121181116/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=50.95 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 5095 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.10 4.60 5/264 92387
/proc/meminfo: memFree=121169956/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=101.98 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 10198 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 101.98 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.09 4.57 5/264 92389
/proc/meminfo: memFree=121157972/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=161.83 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 16183 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 161.83 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+222.3 s]
/proc/loadavg: 4.12 4.09 4.54 5/264 92391
/proc/meminfo: memFree=121167020/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=221.67 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 22167 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 221.67 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 4.09 4.51 5/264 92393
/proc/meminfo: memFree=121175372/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=281.51 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 28151 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 281.51 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 4.08 4.48 5/264 92395
/proc/meminfo: memFree=121175260/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=341.35 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 34135 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 341.35 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+360.07 s]
# the end of solver process 92243 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=359.076 s, system=0.003987 s

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

[startup+345.6 s]
/proc/loadavg: 4.08 4.08 4.48 5/264 92395
/proc/meminfo: memFree=121175260/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=344.64 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 34464 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 344.64 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+352 s]*
/proc/loadavg: 4.07 4.08 4.47 5/264 92395
/proc/meminfo: memFree=121175260/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=351.03 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 35103 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 351.03 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+355.2 s]
/proc/loadavg: 4.07 4.08 4.47 5/264 92395
/proc/meminfo: memFree=121175260/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=354.22 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 35422 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 354.22 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+358.4 s]
/proc/loadavg: 4.23 4.11 4.48 5/264 92395
/proc/meminfo: memFree=121175260/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=357.41 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 35741 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 357.41 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+359.2 s]
/proc/loadavg: 4.23 4.11 4.48 5/264 92395
/proc/meminfo: memFree=121175260/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=358.21 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 35821 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 358.21 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+359.6 s]
/proc/loadavg: 4.23 4.11 4.48 5/264 92395
/proc/meminfo: memFree=121175260/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28228 memory=4736 CPUtime=358.6 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 300 0 0 0 35860 0 0 0 20 0 1 0 77796985 28905472 1184 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7057 1184 1024 1200 0 5537 0
Current children cumulated CPU time: 358.6 s
Current children cumulated vsize: 28228 KiB
Current children cumulated memory: 4736 KiB

[startup+360 s]*
/proc/loadavg: 4.23 4.11 4.48 5/264 92395
/proc/meminfo: memFree=121175260/131250000 swapFree=33009904/33010684
[pid=92243] ppid=92240 vsize=28604 memory=5760 CPUtime=359.01 cores=5,7
/proc/92243/stat : 92243 (Exact) R 92240 92243 91706 0 -1 4194304 412 0 0 0 35901 0 0 0 20 0 1 0 77796985 29290496 1440 18446744073709551615 4198400 9112445 140728236902752 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10316848 10407236 22925312 140728236910904 140728236911083 140728236911083 140728236916687 0
/proc/92243/statm: 7151 1440 1184 1200 0 5631 0
Current children cumulated CPU time: 359.01 s
Current children cumulated vsize: 28604 KiB
Current children cumulated memory: 5760 KiB

Child status: 30

Real time (s): 360.07
CPU time (s): 359.08
CPU user time (s): 359.076
CPU system time (s): 0.003987
CPU usage (%): 99.7249
Max. virtual memory (cumulated for all children) (KiB): 28604
Max. memory (cumulated for all children) (KiB): 5760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.076
system time used= 0.003987
maximum resident set size= 9148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 672
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= 286


# summary of solver processes directly reported to runsolver:
#   pid: 92243
#   total CPU time (s): 359.08
#   total CPU user time (s): 359.076
#   total CPU system time (s): 0.003987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.633908 second user time and 1.21573 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2025-07-04 11:26:16
IDJOB=4525428
IDBENCH=143743
IDSOLVER=3375
FILE ID=nodeC033/4525428-1751621176
RUNJOBID= nodeC033-1751620054-91719
SLURM_JOB_ID= 9598937
Free space on /tmp= 429748 MiB

SOLVER NAME= Exact 2025-06-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966688--soft-33-100-0.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-4525428-1751621176/watcher-4525428-1751621176 -o /tmp/evaluation-result-4525428-1751621176/solver-4525428-1751621176 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751620054-91719 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=2137735905 --ls=360 HOME/instance-4525428-1751621176.wbo

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

MD5SUM BENCH= e503c4c849d035594fcf29f3d97946d5
RANDOM SEED=2137735905

nodeC033 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		: 3600.070
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	: 7000.13
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		: 3600.062
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	: 7000.13
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		: 3527.619
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	: 7000.13
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		: 3600.346
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	: 7000.13
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		: 3600.072
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	: 7000.13
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		: 3613.820
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	: 7000.13
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		: 3367.915
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	: 7000.13
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		: 3600.070
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        121314048 kB
MemAvailable:   129626156 kB
Buffers:            2128 kB
Cached:          9035760 kB
SwapCached:           68 kB
Active:           767416 kB
Inactive:        8369868 kB
Active(anon):     112028 kB
Inactive(anon):     5396 kB
Active(file):     655388 kB
Inactive(file):  8364472 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7156 kB
Writeback:             0 kB
AnonPages:        102456 kB
Mapped:           118088 kB
Shmem:             18028 kB
KReclaimable:     262976 kB
Slab:             356168 kB
SReclaimable:     262976 kB
SUnreclaim:        93192 kB
KernelStack:        4272 kB
PageTables:         3192 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     502276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 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:      221908 kB
DirectMap2M:    11083776 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 429736 MiB
End job on nodeC033 at 2025-07-04 11:32:16