Trace number 4526417

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 8.44628 8.47722

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh13_wcsp.wbo
MD5SUM51e9be49ac27224642d269e28bf47845
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.264414
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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 

0.39/0.45	o 8022
0.39/0.49	o 7762
0.49/0.52	o 7542
0.49/0.55	o 6906
0.49/0.58	o 6022
0.59/0.63	o 5931
0.59/0.64	o 5721
0.59/0.64	o 5494
0.59/0.66	o 4846
0.68/0.73	o 4362
0.68/0.73	o 4001
0.98/1.05	o 3952
0.98/1.07	o 3826
1.09/1.16	o 3814
1.09/1.17	o 3434
1.09/1.17	o 3402
1.48/1.53	o 3381
1.48/1.53	o 3197
1.48/1.54	o 3177
2.77/2.88	o 2656
2.77/2.89	o 2617
2.88/2.91	o 2521
2.88/2.94	o 2475
2.88/2.95	o 2164
2.88/2.96	o 2133
3.08/3.16	o 1923
3.77/3.87	o 1830
3.77/3.87	o 1745
4.37/4.48	o 1625
4.37/4.48	o 1410
4.47/4.50	o 1399
4.47/4.51	o 1258
4.77/4.82	o 1181
5.67/5.70	o 974
5.67/5.75	o 934
5.67/5.75	o 903
5.77/5.80	o 607
6.07/6.17	o 456
7.06/7.15	o 449
7.06/7.15	o 334
7.66/7.73	o 193
8.06/8.12	o 127
8.06/8.19	o 109
8.36/8.46	o 109
8.36/8.46	s OPTIMUM FOUND
8.36/8.46	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 -x170 -x171 x172 -x173 x174 -x175 x176 x177 -x178 x179 -x180 -x181 x182 -x183 x184 -x185 x186 x187 -x188 -x189 x190 -x191 x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200

Verifier Data 

OK	109

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 (62698 MiB free)
  memory of node 1: 64465 MiB (60873 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526417-1751630703/watcher-4526417-1751630703 -o /tmp/evaluation-result-4526417-1751630703/solver-4526417-1751630703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751623294-89823 --watchdog 3760 toulbar2.sh toulbar2 HOME/instance-4526417-1751630703.wbo -timer=3600 -hve=512 -f=3 -n: -precision=0 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=91255, runsolver pid=91252

[startup+0.100063 s]*
/proc/loadavg: 4.08 4.11 4.13 5/268 91257
/proc/meminfo: memFree=126518324/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=31348 memory=22144 CPUtime=0.08 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 4613 0 0 0 8 0 0 0 20 0 1 0 78744836 32100352 5536 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 7837 5536 1024 1162 0 6446 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 35540 KiB
Current children cumulated memory: 25216 KiB

[startup+0.205603 s]*
/proc/loadavg: 4.08 4.11 4.13 5/268 91257
/proc/meminfo: memFree=126510260/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=40416 memory=31232 CPUtime=0.2 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 6883 0 0 0 19 1 0 0 20 0 1 0 78744836 41385984 7808 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 10104 7808 1024 1162 0 8713 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44608 KiB
Current children cumulated memory: 34304 KiB

[startup+0.305492 s]*
/proc/loadavg: 4.08 4.11 4.13 5/268 91257
/proc/meminfo: memFree=126482036/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=73612 memory=64284 CPUtime=0.29 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 15545 0 0 0 27 2 0 0 20 0 1 0 78744836 75378688 16071 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 18403 16071 1024 1162 0 17012 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 67356 KiB

[startup+0.700202 s]
/proc/loadavg: 4.08 4.11 4.13 5/268 91257
/proc/meminfo: memFree=126456036/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=120936 memory=111592 CPUtime=0.68 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 28255 0 0 0 64 4 0 0 20 0 1 0 78744836 123838464 27898 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 30234 27898 1184 1162 0 28843 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 125128 KiB
Current children cumulated memory: 114664 KiB

[startup+1.5002 s]
/proc/loadavg: 4.08 4.11 4.13 5/268 91257
/proc/meminfo: memFree=126423780/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=142708 memory=132328 CPUtime=1.48 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 33430 0 0 0 143 5 0 0 20 0 1 0 78744836 146132992 33082 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 35677 33082 1184 1162 0 34286 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 146900 KiB
Current children cumulated memory: 135400 KiB

[startup+3.10553 s]
/proc/loadavg: 4.08 4.11 4.13 5/268 91257
/proc/meminfo: memFree=126391752/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=157900 memory=147176 CPUtime=3.08 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 37148 0 0 0 302 6 0 0 20 0 1 0 78744836 161689600 36794 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 39475 36794 1184 1162 0 38084 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 162092 KiB
Current children cumulated memory: 150248 KiB

[startup+6.30019 s]
/proc/loadavg: 4.16 4.13 4.13 5/268 91257
/proc/meminfo: memFree=126359496/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=195396 memory=184296 CPUtime=6.26 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 46429 0 0 0 618 8 0 0 20 0 1 0 78744836 200085504 46074 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 48849 46074 1184 1162 0 47458 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 199588 KiB
Current children cumulated memory: 187368 KiB

[startup+8.47717 s]
# the end of solver process 91255 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=8.34416 s, system=0.102117 s

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

[startup+6.40022 s]
/proc/loadavg: 4.16 4.13 4.13 5/268 91257
/proc/meminfo: memFree=126359496/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=196152 memory=185064 CPUtime=6.36 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 46617 0 0 0 628 8 0 0 20 0 1 0 78744836 200859648 46266 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 49038 46266 1184 1162 0 47647 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 200344 KiB
Current children cumulated memory: 188136 KiB

[startup+7.20018 s]
/proc/loadavg: 4.16 4.13 4.13 5/268 91257
/proc/meminfo: memFree=126351432/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=201196 memory=189928 CPUtime=7.16 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 47847 0 0 0 708 8 0 0 20 0 1 0 78744836 206024704 47482 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 50299 47482 1184 1162 0 48908 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 205388 KiB
Current children cumulated memory: 193000 KiB

[startup+8.00017 s]*
/proc/loadavg: 4.16 4.13 4.13 5/268 91257
/proc/meminfo: memFree=126351432/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=204488 memory=193384 CPUtime=7.96 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 48701 0 0 0 788 8 0 0 20 0 1 0 78744836 209395712 48346 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 51122 48346 1184 1162 0 49731 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 208680 KiB
Current children cumulated memory: 196456 KiB

[startup+8.40017 s]
/proc/loadavg: 4.16 4.13 4.13 5/268 91257
/proc/meminfo: memFree=126351432/131249992 swapFree=33009392/33010684
[pid=91255] ppid=91252 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/91255/stat : 91255 (toulbar2.sh) S 91252 91255 89811 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 78744835 4292608 768 18446744073709551615 94733459017728 94733459912261 140722701353904 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94733460151312 94733460199056 94733460725760 140722701355317 140722701355493 140722701355493 140722701361097 0
/proc/91255/statm: 1048 768 704 219 0 110 0
[pid=91257] ppid=91255 vsize=209580 memory=198504 CPUtime=8.36 cores=1,3
/proc/91257/stat : 91257 (toulbar2) R 91255 91255 89811 0 -1 4194304 49982 0 0 0 827 9 0 0 20 0 1 0 78744836 214609920 49626 18446744073709551615 4198400 8956741 140735114479488 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 24752128 140735114484083 140735114484202 140735114484202 140735114489804 0
/proc/91257/statm: 52395 49626 1184 1162 0 51004 0
Current children cumulated CPU time: 8.36 s
Current children cumulated vsize: 213772 KiB
Current children cumulated memory: 201576 KiB

Child status: 0

Real time (s): 8.47722
CPU time (s): 8.44628
CPU user time (s): 8.34416
CPU system time (s): 0.102117
CPU usage (%): 99.635
Max. virtual memory (cumulated for all children) (KiB): 213772
Max. memory (cumulated for all children) (KiB): 201576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.34416
system time used= 0.102117
maximum resident set size= 198888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50290
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= 16


# summary of solver processes directly reported to runsolver:
#   pid: 91255
#   total CPU time (s): 8.44628
#   total CPU user time (s): 8.34416
#   total CPU system time (s): 0.102117

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027476 second user time and 0.069056 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2025-07-04 14:05:03
IDJOB=4526417
IDBENCH=144068
IDSOLVER=3383
FILE ID=nodeC035/4526417-1751630703
RUNJOBID= nodeC035-1751623294-89823
SLURM_JOB_ID= 9598943
Free space on /tmp= 432796 MiB

SOLVER NAME= toulbar2 2025-06-13
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh13_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-4526417-1751630703/watcher-4526417-1751630703 -o /tmp/evaluation-result-4526417-1751630703/solver-4526417-1751630703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751623294-89823 --watchdog 3760  toulbar2.sh toulbar2 HOME/instance-4526417-1751630703.wbo -timer=3600 -hve=512 -f=3 -n: -precision=0

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

MD5SUM BENCH= 51e9be49ac27224642d269e28bf47845
RANDOM SEED=1716045988

nodeC035 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		: 3599.749
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3598.497
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3587.825
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3599.212
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.764
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3599.751
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3701.988
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3432.971
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        126538488 kB
MemAvailable:   129166304 kB
Buffers:             664 kB
Cached:          3377656 kB
SwapCached:          332 kB
Active:           845652 kB
Inactive:        3075308 kB
Active(anon):     539288 kB
Inactive(anon):    21052 kB
Active(file):     306364 kB
Inactive(file):  3054256 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009392 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              6544 kB
Writeback:             4 kB
AnonPages:        545412 kB
Mapped:           118360 kB
Shmem:             17700 kB
KReclaimable:     212868 kB
Slab:             304032 kB
SReclaimable:     212868 kB
SUnreclaim:        91164 kB
KernelStack:        4320 kB
PageTables:         4172 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1057200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 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:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432792 MiB
End job on nodeC035 at 2025-07-04 14:05:12