Trace number 4526798

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
NaPS naps-1.03a6OPTIMUM 4.97281 5.01567

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/
rover/normalized-rovers02ac_wcsp.wbo
MD5SUM9d3e5a73e0255e24215e2a03fef02fff
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1579
Best CPU time to get the best result obtained on this benchmark0.188563
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables517
Total number of constraints5630
Number of soft constraints5478
Number of constraints which are clauses5478
Number of constraints which are cardinality constraints (but not clauses)152
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 36256
Min constraint cost 1
Max constraint cost 36256
Sum of constraints costs 193061822
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25
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 

0.00/0.02	c NaPS 1.03a6.
0.00/0.02	c Input file name: HOME/instance-4526798-1751634090.wbo
0.00/0.02	c Initial goal by soft: 36255
0.18/0.25	c goal1 is divided by 36256
0.18/0.25	c multi stage optimization mode: 1-th step
0.18/0.28	o 34878
0.18/0.28	c multi stage optimization mode: 2-th (final)
4.84/4.90	o 34878
4.84/4.90	o 11667
4.84/4.90	o 4488
4.84/4.90	o 2415
4.84/4.90	o 1579
4.84/4.90	s OPTIMUM FOUND
4.84/4.90	c _____________________________________________________________________________
4.84/4.90	c std/band forms        : 72,0
4.84/4.90	c 2cl/3cl ITE-codings   : 385338,0
4.84/4.90	c BDD/srt/adr Max costs : 413436,264,0
4.84/4.90	c BDDraw/bin/mul/srt/adr: 6,0,0,66,0
4.84/4.90	c BDD nodes             : 457340
4.84/4.90	c Es1/CC detections     : 0,0
4.84/4.90	c CC sort               : 66
4.84/4.90	c SAT/UNSAT calls       : 6,2
4.84/4.90	c regenrated variables  : 0
4.84/4.90	c eliminated fixed lits : 5328
4.84/4.90	c goal lit flips        : 173
4.84/4.90	c goal stages           : 2
4.84/4.90	c goal shrink           : 1
4.84/4.90	c goal coeff separations: 0
4.84/4.90	c restarts              : 7
4.84/4.90	c conflicts             : 221            (47 /sec)
4.84/4.90	c decisions             : 83223          (17745 /sec)
4.84/4.90	c propagations          : 2010841        (428744 /sec)
4.84/4.90	c inspects              : 0              (0 /sec)
4.84/4.90	c CPU time (solving tm) : 4.69 s        (0.5317 s, SAT 0.4994 s, UNSAT 0.03234 s)
4.84/4.90	c Time for Opt-base     : 0.000408 s
4.84/4.90	c Steps for Opt-base    : 0
4.84/4.90	c Time for BDD coding   : 3.579 s
4.84/4.90	c Time for srt coding   : 0.000763 s
4.84/4.90	c _____________________________________________________________________________
4.84/4.90	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
4.84/4.90	v
4.84/4.90	v

Verifier Data 

OK	1579

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: 63837 MiB (49315 MiB free)
  memory of node 1: 64465 MiB (50836 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526798-1751634090/watcher-4526798-1751634090 -o /tmp/evaluation-result-4526798-1751634090/solver-4526798-1751634090 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751629980-90270 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4526798-1751634090.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=91760, runsolver pid=91757
Current StackSize limit: 8192 KiB


[startup+0.100072 s]*
/proc/loadavg: 4.15 4.10 4.09 5/254 91764
/proc/meminfo: memFree=102396296/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=6524 memory=4820 CPUtime=0.07 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 806 0 0 0 7 0 0 0 20 0 1 0 79088435 6680576 1205 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 2 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 1631 1205 544 696 0 792 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 10716 KiB
Current children cumulated memory: 7764 KiB

[startup+0.215065 s]*
/proc/loadavg: 4.15 4.10 4.09 5/254 91764
/proc/meminfo: memFree=102447496/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=10880 memory=9300 CPUtime=0.18 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 1892 0 0 0 17 1 0 0 20 0 1 0 79088435 11141120 2325 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 2720 2325 576 696 0 1881 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 15072 KiB
Current children cumulated memory: 12244 KiB

[startup+0.313378 s]*
/proc/loadavg: 4.15 4.10 4.09 5/254 91764
/proc/meminfo: memFree=102447496/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=10880 memory=9428 CPUtime=0.28 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 1923 0 0 0 27 1 0 0 20 0 1 0 79088435 11141120 2357 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 2720 2357 608 696 0 1881 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 15072 KiB
Current children cumulated memory: 12372 KiB

[startup+0.700371 s]
/proc/loadavg: 4.15 4.10 4.09 5/254 91764
/proc/meminfo: memFree=102238852/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=29120 memory=27628 CPUtime=0.65 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 6695 0 0 0 63 2 0 0 20 0 1 0 79088435 29818880 6907 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 7280 6907 608 696 0 6441 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 33312 KiB
Current children cumulated memory: 30572 KiB

[startup+1.50037 s]
/proc/loadavg: 4.15 4.10 4.09 5/254 91764
/proc/meminfo: memFree=102224516/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=73460 memory=71512 CPUtime=1.44 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 18024 0 0 0 140 4 0 0 20 0 1 0 79088435 75223040 17878 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 18365 17878 608 696 0 17526 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 77652 KiB
Current children cumulated memory: 74456 KiB

[startup+3.11334 s]
/proc/loadavg: 4.15 4.10 4.09 5/254 91764
/proc/meminfo: memFree=101781400/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=313492 memory=303336 CPUtime=3.06 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 62214 0 0 0 292 14 0 0 20 0 1 0 79088435 321015808 75834 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 78373 75834 608 696 0 77534 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 317684 KiB
Current children cumulated memory: 306280 KiB

[startup+5.01558 s]
# the end of solver process 91760 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.79426 s, system=0.178544 s

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

[startup+3.20044 s]
/proc/loadavg: 4.15 4.10 4.09 5/254 91764
/proc/meminfo: memFree=101781400/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=317320 memory=307304 CPUtime=3.15 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 63206 0 0 0 301 14 0 0 20 0 1 0 79088435 324935680 76826 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 79330 76826 608 696 0 78491 0
Current children cumulated CPU time: 3.15 s
Current children cumulated vsize: 321512 KiB
Current children cumulated memory: 310248 KiB

[startup+4.00037 s]*
/proc/loadavg: 4.14 4.10 4.09 5/254 91764
/proc/meminfo: memFree=101534852/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=357500 memory=348652 CPUtime=3.96 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 72537 0 0 0 380 16 0 0 20 0 1 0 79088435 366080000 87163 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 89375 87163 608 696 0 88536 0
Current children cumulated CPU time: 3.96 s
Current children cumulated vsize: 361692 KiB
Current children cumulated memory: 351596 KiB

[startup+4.80037 s]
/proc/loadavg: 4.14 4.10 4.09 5/254 91764
/proc/meminfo: memFree=101534852/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
[pid=91764] ppid=91760 vsize=357632 memory=348652 CPUtime=4.74 cores=0,2
/proc/91764/stat : 91764 (naps-1.03a6) R 91760 91760 90260 0 -1 4194304 72562 0 0 0 458 16 0 0 20 0 1 0 79088435 366215168 87163 18446744073709551615 4198400 7047149 140731146316592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 33824768 140731146324338 140731146324452 140731146324452 140731146330057 0
/proc/91764/statm: 89408 87163 608 696 0 88569 0
Current children cumulated CPU time: 4.74 s
Current children cumulated vsize: 361824 KiB
Current children cumulated memory: 351596 KiB

[startup+5.00037 s]*
/proc/loadavg: 4.14 4.10 4.09 5/254 91764
/proc/meminfo: memFree=101534852/131382112 swapFree=33002444/33010684
[pid=91760] ppid=91757 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/91760/stat : 91760 (naps-1.03a6.sh) S 91757 91760 90260 0 -1 4194304 230 205 0 0 0 0 0 0 20 0 1 0 79088433 4292608 736 18446744073709551615 94164073881600 94164074776133 140731387168016 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94164075015184 94164075062928 94164091891712 140731387177381 140731387177475 140731387177475 140731387183079 0
/proc/91760/statm: 1048 736 672 219 0 110 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 4192 KiB
Current children cumulated memory: 2944 KiB

Child status: 30

Real time (s): 5.01567
CPU time (s): 4.97281
CPU user time (s): 4.79426
CPU system time (s): 0.178544
CPU usage (%): 99.1455
Max. virtual memory (cumulated for all children) (KiB): 361824
Max. memory (cumulated for all children) (KiB): 351724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.79426
system time used= 0.178544
maximum resident set size= 348780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73013
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= 132
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 91760
#   total CPU time (s): 4.97281
#   total CPU user time (s): 4.79426
#   total CPU system time (s): 0.178544

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.050737 second user time and 0.13243 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2025-07-04 15:01:30
IDJOB=4526798
IDBENCH=144155
IDSOLVER=3377
FILE ID=nodeC005/4526798-1751634090
RUNJOBID= nodeC005-1751629980-90270
SLURM_JOB_ID= 9598965
Free space on /tmp= 428496 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/rover/normalized-rovers02ac_wcsp.wbo
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526798-1751634090/watcher-4526798-1751634090 -o /tmp/evaluation-result-4526798-1751634090/solver-4526798-1751634090 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751629980-90270 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4526798-1751634090.wbo

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

MD5SUM BENCH= 9d3e5a73e0255e24215e2a03fef02fff
RANDOM SEED=56582069

nodeC005 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	: 0xb00001f
cpu MHz		: 1197.659
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.90
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	: 0xb00001f
cpu MHz		: 3491.954
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.90
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	: 0xb00001f
cpu MHz		: 1197.243
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.90
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	: 0xb00001f
cpu MHz		: 1198.047
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.90
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	: 0xb00001f
cpu MHz		: 3530.747
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.90
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	: 0xb00001f
cpu MHz		: 3491.931
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.90
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	: 0xb00001f
cpu MHz		: 1197.451
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.90
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	: 0xb00001f
cpu MHz		: 1197.902
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        102584520 kB
MemAvailable:   103490464 kB
Buffers:              12 kB
Cached:          1692872 kB
SwapCached:          260 kB
Active:         26605904 kB
Inactive:        1437516 kB
Active(anon):   26322844 kB
Inactive(anon):    40568 kB
Active(file):     283060 kB
Inactive(file):  1396948 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33002444 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5836 kB
Writeback:             0 kB
AnonPages:      26350908 kB
Mapped:           106652 kB
Shmem:             12876 kB
KReclaimable:     131128 kB
Slab:             217756 kB
SReclaimable:     131128 kB
SUnreclaim:        86628 kB
KernelStack:        4080 kB
PageTables:        54584 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   28047604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  12750848 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:      201544 kB
DirectMap2M:     8089600 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 428488 MiB
End job on nodeC005 at 2025-07-04 15:01:36