Trace number 4526552

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 3.54857 3.5635

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/pedigree/
normalized-pedck60-L2_wcsp.wbo
MD5SUM2c20b879ee2b2e43ba58d8049adb257f
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 benchmark1.23139
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables600
Total number of constraints36582
Number of soft constraints36522
Number of constraints which are clauses36522
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 59
Min constraint cost 1
Max constraint cost 59
Sum of constraints costs 2124522
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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 

3.48/3.54	o 2
3.48/3.55	o 2
3.48/3.55	s OPTIMUM FOUND
3.48/3.55	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 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 x316 -x317 -x318 -x319 -x320 -x321 x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 x376 -x377 -x378 -x379 -x380 -x381 x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 x395 -x396 -x397 -x398 -x399 -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 x466 -x467 -x468 -x469 -x470 -x471 x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 x555 -x556 -x557 -x558 -x559 -x560 -x561 x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 x597 -x598 -x599 -x600

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 (62475 MiB free)
  memory of node 1: 64465 MiB (40987 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526552-1751631081/watcher-4526552-1751631081 -o /tmp/evaluation-result-4526552-1751631081/solver-4526552-1751631081 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751623294-89822 --watchdog 3760 toulbar2.sh toulbar2 HOME/instance-4526552-1751631081.wbo -timer=3600 -hve=512 -f=3 -n: -precision=0 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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

solver pid=91779, runsolver pid=91776

[startup+0.100066 s]*
/proc/loadavg: 4.15 4.12 4.11 5/268 91781
/proc/meminfo: memFree=105921308/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=79932 memory=69228 CPUtime=0.09 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 16914 0 0 0 7 2 0 0 20 0 1 0 78782676 81850368 17307 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 19983 17307 928 1162 0 18592 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 84124 KiB
Current children cumulated memory: 72300 KiB

[startup+0.205679 s]*
/proc/loadavg: 4.15 4.12 4.11 5/268 91781
/proc/meminfo: memFree=105872924/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=122508 memory=111852 CPUtime=0.19 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 27567 0 0 0 15 4 0 0 20 0 1 0 78782676 125448192 27963 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 30627 27963 928 1162 0 29236 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 126700 KiB
Current children cumulated memory: 114924 KiB

[startup+0.305614 s]*
/proc/loadavg: 4.15 4.12 4.11 5/268 91781
/proc/meminfo: memFree=105840668/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=162912 memory=152172 CPUtime=0.29 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 37650 0 0 0 23 6 0 0 20 0 1 0 78782676 166821888 38043 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 40728 38043 928 1162 0 39337 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 167104 KiB
Current children cumulated memory: 155244 KiB

[startup+0.700215 s]
/proc/loadavg: 4.15 4.12 4.11 5/268 91781
/proc/meminfo: memFree=105755932/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=304264 memory=293100 CPUtime=0.68 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 72827 0 0 0 57 11 0 0 20 0 1 0 78782676 311566336 73275 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 76066 73275 992 1162 0 74675 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 308456 KiB
Current children cumulated memory: 296172 KiB

[startup+1.50021 s]
/proc/loadavg: 4.14 4.12 4.11 5/268 91781
/proc/meminfo: memFree=105561928/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=312188 memory=300908 CPUtime=1.48 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 74749 0 0 0 136 12 0 0 20 0 1 0 78782676 319680512 75227 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 78047 75227 1024 1162 0 76656 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 316380 KiB
Current children cumulated memory: 303980 KiB

[startup+3.10543 s]
/proc/loadavg: 4.14 4.12 4.11 5/268 91781
/proc/meminfo: memFree=104780372/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=337020 memory=324928 CPUtime=3.08 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 81184 0 0 0 295 13 0 0 20 0 1 0 78782676 345108480 81232 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 84255 81232 1024 1162 0 82864 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 341212 KiB
Current children cumulated memory: 328000 KiB

[startup+3.56346 s]
# the end of solver process 91779 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3.39618 s, system=0.152387 s

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

[startup+3.20024 s]
/proc/loadavg: 4.14 4.12 4.11 5/268 91781
/proc/meminfo: memFree=104780372/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=337020 memory=325056 CPUtime=3.17 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 81201 0 0 0 304 13 0 0 20 0 1 0 78782676 345108480 81264 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 84255 81264 1024 1162 0 82864 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 341212 KiB
Current children cumulated memory: 328128 KiB

[startup+3.40018 s]
/proc/loadavg: 4.14 4.12 4.11 5/268 91781
/proc/meminfo: memFree=104780372/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=339796 memory=327744 CPUtime=3.38 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 81894 0 0 0 324 14 0 0 20 0 1 0 78782676 347951104 81936 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 84949 81936 1024 1162 0 83558 0
Current children cumulated CPU time: 3.38 s
Current children cumulated vsize: 343988 KiB
Current children cumulated memory: 330816 KiB

[startup+3.50019 s]
/proc/loadavg: 4.14 4.12 4.11 5/268 91781
/proc/meminfo: memFree=104780372/131249992 swapFree=33009392/33010684
[pid=91779] ppid=91776 vsize=4192 memory=3072 CPUtime=0 cores=4,6
/proc/91779/stat : 91779 (toulbar2.sh) S 91776 91779 89811 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 78782675 4292608 768 18446744073709551615 94857378738176 94857379632709 140725567783616 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94857379871760 94857379919504 94857403195392 140725567785269 140725567785445 140725567785445 140725567791049 0
/proc/91779/statm: 1048 768 704 219 0 110 0
[pid=91781] ppid=91779 vsize=341252 memory=329280 CPUtime=3.48 cores=4,6
/proc/91781/stat : 91781 (toulbar2) R 91779 91779 89811 0 -1 4194304 82261 0 0 0 334 14 0 0 20 0 1 0 78782676 349442048 82320 18446744073709551615 4198400 8956741 140726865758608 0 0 0 0 0 33570818 0 0 0 17 4 0 0 0 0 0 9785056 9890480 35430400 140726865766771 140726865766890 140726865766890 140726865772492 0
/proc/91781/statm: 85313 82320 1024 1162 0 83922 0
Current children cumulated CPU time: 3.48 s
Current children cumulated vsize: 345444 KiB
Current children cumulated memory: 332352 KiB

Child status: 0

Real time (s): 3.5635
CPU time (s): 3.54857
CPU user time (s): 3.39618
CPU system time (s): 0.152387
CPU usage (%): 99.581
Max. virtual memory (cumulated for all children) (KiB): 345444
Max. memory (cumulated for all children) (KiB): 332352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.39618
system time used= 0.152387
maximum resident set size= 333120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83252
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= 18


# summary of solver processes directly reported to runsolver:
#   pid: 91779
#   total CPU time (s): 3.54857
#   total CPU user time (s): 3.39618
#   total CPU system time (s): 0.152387

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017371 second user time and 0.043443 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2025-07-04 14:11:21
IDJOB=4526552
IDBENCH=144111
IDSOLVER=3383
FILE ID=nodeC035/4526552-1751631081
RUNJOBID= nodeC035-1751623294-89822
SLURM_JOB_ID= 9598943
Free space on /tmp= 432544 MiB

SOLVER NAME= toulbar2 2025-06-13
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/pedigree/normalized-pedck60-L2_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-4526552-1751631081/watcher-4526552-1751631081 -o /tmp/evaluation-result-4526552-1751631081/solver-4526552-1751631081 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751623294-89822 --watchdog 3760  toulbar2.sh toulbar2 HOME/instance-4526552-1751631081.wbo -timer=3600 -hve=512 -f=3 -n: -precision=0

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

MD5SUM BENCH= 2c20b879ee2b2e43ba58d8049adb257f
RANDOM SEED=1142002102

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		: 3599.762
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		: 3599.706
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		: 3625.170
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		: 3570.276
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		: 3599.742
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		: 3599.995
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		: 3595.073
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		: 3780.804
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:        105969980 kB
MemAvailable:   108862528 kB
Buffers:             664 kB
Cached:          3642316 kB
SwapCached:          332 kB
Active:         20865476 kB
Inactive:        3339968 kB
Active(anon):   20559112 kB
Inactive(anon):    21052 kB
Active(file):     306364 kB
Inactive(file):  3318916 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009392 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7652 kB
Writeback:             0 kB
AnonPages:      20562520 kB
Mapped:           117244 kB
Shmem:             17700 kB
KReclaimable:     213016 kB
Slab:             304080 kB
SReclaimable:     213016 kB
SUnreclaim:        91064 kB
KernelStack:        4368 kB
PageTables:        43456 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:   21133572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150600 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    849920 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= 432536 MiB
End job on nodeC035 at 2025-07-04 14:11:25