Trace number 4461394

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 1.03a1OPTIMUM 1.46742 1.47068

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/bwt/
normalized-bwt4cc_wcsp.wbo
MD5SUM6b9bbf5f8b7e74ed9454dc93ad3e9326
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark531
Best CPU time to get the best result obtained on this benchmark0.059741
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables584
Total number of constraints10179
Number of soft constraints10000
Number of constraints which are clauses10000
Number of constraints which are cardinality constraints (but not clauses)179
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Top cost 9051
Min constraint cost 1
Max constraint cost 9051
Sum of constraints costs 89450564
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 19
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 

0.00/0.00	c NaPS 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461394-1722079822.wbo
0.00/0.00	c Initial goal by soft: 9050
0.00/0.10	c goal1 is divided by 9051
0.09/0.10	c -initial-goal is not supported in multi stage optimization
0.09/0.10	c multi stage optimization mode: 1-th step
0.40/0.40	c Found but not a solution: 35735
1.19/1.27	o 8582
1.28/1.36	c multi stage optimization mode: 2-th (final)
1.38/1.43	o 531
1.38/1.43	s OPTIMUM FOUND
1.38/1.43	c _____________________________________________________________________________
1.38/1.43	c std/band forms        : 74,0
1.38/1.43	c 2cl/3cl ITE-codings   : 0,0
1.38/1.43	c BDD/srt/adr Max costs : 903369,901606,0
1.38/1.43	c BDDraw/bin/mul/srt/adr: 0,0,1,73,0
1.38/1.43	c BDD nodes             : 0
1.38/1.43	c Es1/CC detections     : 0,0
1.38/1.43	c CC sort               : 72
1.38/1.43	c SAT/UNSAT calls       : 3,0
1.38/1.43	c regenrated variables  : 0
1.38/1.43	c eliminated fixed lits : 6
1.38/1.43	c goal lit flips        : 9879
1.38/1.43	c goal stages           : 2
1.38/1.43	c goal shrink           : 1
1.38/1.43	c goal coeff separations: 0
1.38/1.43	c restarts              : 0
1.38/1.43	c conflicts             : 18             (14 /sec)
1.38/1.43	c decisions             : 16354          (12341 /sec)
1.38/1.43	c propagations          : 1413225        (1066402 /sec)
1.38/1.43	c inspects              : 0              (0 /sec)
1.38/1.43	c CPU time (solving tm) : 1.325 s        (0.4502 s, SAT 0.4502 s, UNSAT 0 s)
1.38/1.43	c Time for Opt-base     : 0.0129 s
1.38/1.43	c Steps for Opt-base    : 23296
1.38/1.43	c Time for BDD coding   : 0.002629 s
1.38/1.43	c Time for srt coding   : 0.2036 s
1.38/1.43	c _____________________________________________________________________________
1.38/1.43	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
1.38/1.43	v
1.38/1.43	v
1.38/1.43	v
1.38/1.43	v
1.38/1.43	v

Verifier Data 

OK	531

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: 63968 MiB (60375 MiB free)
  memory of node 1: 64473 MiB (62567 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461394-1722079822/watcher-4461394-1722079822 -o /tmp/evaluation-result-4461394-1722079822/solver-4461394-1722079822 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1722076197-371216 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461394-1722079822.wbo 

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=373732, runsolver pid=373729

[startup+0.100085 s]*
/proc/loadavg: 4.09 4.11 4.09 5/259 373737
/proc/meminfo: memFree=125882904/131524600 swapFree=131062976/131071996
[pid=373732] ppid=373729 vsize=9932 memory=2740 CPUtime=0 cores=1,3
/proc/373732/stat : 373732 (naps-1.03.sh) S 373729 373732 371204 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 44510507 10170368 685 134679101440 94092336910336 94092337989656 140736738990864 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94092340088112 94092340135300 94092349349888 140736738993125 140736738993250 140736738993250 140736739000264 0
/proc/373732/statm: 2483 685 608 264 0 134 0
[pid=373737] ppid=373732 vsize=14496 memory=13164 CPUtime=0.09 cores=1,3
/proc/373737/stat : 373737 (naps-1.03) R 373732 373732 371204 0 -1 4194304 2973 0 0 0 9 0 0 0 20 0 1 0 44510507 14843904 3291 134679101440 4194304 6891597 140732520368672 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20881408 140732520371190 140732520371302 140732520371302 140732520378315 0
/proc/373737/statm: 3624 3291 612 659 0 2828 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 24428 KiB
Current children cumulated memory: 15904 KiB

[startup+0.205586 s]*
/proc/loadavg: 4.09 4.11 4.09 5/259 373737
/proc/meminfo: memFree=125882100/131524600 swapFree=131062976/131071996
[pid=373732] ppid=373729 vsize=9932 memory=2740 CPUtime=0 cores=1,3
/proc/373732/stat : 373732 (naps-1.03.sh) S 373729 373732 371204 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 44510507 10170368 685 134679101440 94092336910336 94092337989656 140736738990864 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94092340088112 94092340135300 94092349349888 140736738993125 140736738993250 140736738993250 140736739000264 0
/proc/373732/statm: 2483 685 608 264 0 134 0
[pid=373737] ppid=373732 vsize=14496 memory=13164 CPUtime=0.2 cores=1,3
/proc/373737/stat : 373737 (naps-1.03) R 373732 373732 371204 0 -1 4194304 2977 0 0 0 20 0 0 0 20 0 1 0 44510507 14843904 3291 134679101440 4194304 6891597 140732520368672 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20881408 140732520371190 140732520371302 140732520371302 140732520378315 0
/proc/373737/statm: 3624 3291 612 659 0 2828 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 24428 KiB
Current children cumulated memory: 15904 KiB

[startup+0.304419 s]*
/proc/loadavg: 4.09 4.11 4.09 5/259 373737
/proc/meminfo: memFree=125881960/131524600 swapFree=131062976/131071996
[pid=373732] ppid=373729 vsize=9932 memory=2740 CPUtime=0 cores=1,3
/proc/373732/stat : 373732 (naps-1.03.sh) S 373729 373732 371204 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 44510507 10170368 685 134679101440 94092336910336 94092337989656 140736738990864 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94092340088112 94092340135300 94092349349888 140736738993125 140736738993250 140736738993250 140736739000264 0
/proc/373732/statm: 2483 685 608 264 0 134 0
[pid=373737] ppid=373732 vsize=14496 memory=13164 CPUtime=0.3 cores=1,3
/proc/373737/stat : 373737 (naps-1.03) R 373732 373732 371204 0 -1 4194304 2977 0 0 0 30 0 0 0 20 0 1 0 44510507 14843904 3291 134679101440 4194304 6891597 140732520368672 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20881408 140732520371190 140732520371302 140732520371302 140732520378315 0
/proc/373737/statm: 3624 3291 612 659 0 2828 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 24428 KiB
Current children cumulated memory: 15904 KiB

[startup+0.70024 s]
/proc/loadavg: 4.09 4.11 4.09 5/259 373737
/proc/meminfo: memFree=125824612/131524600 swapFree=131062976/131071996
[pid=373732] ppid=373729 vsize=9932 memory=2740 CPUtime=0 cores=1,3
/proc/373732/stat : 373732 (naps-1.03.sh) S 373729 373732 371204 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 44510507 10170368 685 134679101440 94092336910336 94092337989656 140736738990864 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94092340088112 94092340135300 94092349349888 140736738993125 140736738993250 140736738993250 140736739000264 0
/proc/373732/statm: 2483 685 608 264 0 134 0
[pid=373737] ppid=373732 vsize=144156 memory=140388 CPUtime=0.68 cores=1,3
/proc/373737/stat : 373737 (naps-1.03) R 373732 373732 371204 0 -1 4194304 23542 0 0 0 64 4 0 0 20 0 1 0 44510507 147615744 35097 134679101440 4194304 6891597 140732520368672 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20881408 140732520371190 140732520371302 140732520371302 140732520378315 0
/proc/373737/statm: 36039 35097 612 659 0 35243 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 154088 KiB
Current children cumulated memory: 143128 KiB

[startup+1.47061 s]
# the end of solver process 373732 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.35146 s, system=0.115954 s

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

[startup+0.800255 s]
/proc/loadavg: 4.09 4.11 4.09 5/259 373737
/proc/meminfo: memFree=125824612/131524600 swapFree=131062976/131071996
[pid=373732] ppid=373729 vsize=9932 memory=2740 CPUtime=0 cores=1,3
/proc/373732/stat : 373732 (naps-1.03.sh) S 373729 373732 371204 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 44510507 10170368 685 134679101440 94092336910336 94092337989656 140736738990864 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94092340088112 94092340135300 94092349349888 140736738993125 140736738993250 140736738993250 140736739000264 0
/proc/373732/statm: 2483 685 608 264 0 134 0
[pid=373737] ppid=373732 vsize=215052 memory=211284 CPUtime=0.79 cores=1,3
/proc/373737/stat : 373737 (naps-1.03) R 373732 373732 371204 0 -1 4194304 27460 0 0 0 73 6 0 0 20 0 1 0 44510507 220213248 52821 134679101440 4194304 6891597 140732520368672 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20881408 140732520371190 140732520371302 140732520371302 140732520378315 0
/proc/373737/statm: 53763 52821 612 659 0 52967 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 224984 KiB
Current children cumulated memory: 214024 KiB

[startup+1.20021 s]
/proc/loadavg: 4.09 4.11 4.09 5/259 373737
/proc/meminfo: memFree=125545276/131524600 swapFree=131062976/131071996
[pid=373732] ppid=373729 vsize=9932 memory=2740 CPUtime=0 cores=1,3
/proc/373732/stat : 373732 (naps-1.03.sh) S 373729 373732 371204 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 44510507 10170368 685 134679101440 94092336910336 94092337989656 140736738990864 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94092340088112 94092340135300 94092349349888 140736738993125 140736738993250 140736738993250 140736739000264 0
/proc/373732/statm: 2483 685 608 264 0 134 0
[pid=373737] ppid=373732 vsize=394984 memory=380152 CPUtime=1.19 cores=1,3
/proc/373737/stat : 373737 (naps-1.03) R 373732 373732 371204 0 -1 4194304 43616 0 0 0 109 10 0 0 20 0 1 0 44510507 404463616 95038 134679101440 4194304 6891597 140732520368672 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20881408 140732520371190 140732520371302 140732520371302 140732520378315 0
/proc/373737/statm: 98746 95038 612 659 0 97950 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 404916 KiB
Current children cumulated memory: 382892 KiB

[startup+1.40019 s]
/proc/loadavg: 4.09 4.11 4.09 5/259 373737
/proc/meminfo: memFree=125545276/131524600 swapFree=131062976/131071996
[pid=373732] ppid=373729 vsize=9932 memory=2740 CPUtime=0 cores=1,3
/proc/373732/stat : 373732 (naps-1.03.sh) S 373729 373732 371204 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 44510507 10170368 685 134679101440 94092336910336 94092337989656 140736738990864 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94092340088112 94092340135300 94092349349888 140736738993125 140736738993250 140736738993250 140736739000264 0
/proc/373732/statm: 2483 685 608 264 0 134 0
[pid=373737] ppid=373732 vsize=394984 memory=380152 CPUtime=1.38 cores=1,3
/proc/373737/stat : 373737 (naps-1.03) R 373732 373732 371204 0 -1 4194304 43622 0 0 0 128 10 0 0 20 0 1 0 44510507 404463616 95038 134679101440 4194304 6891597 140732520368672 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 20881408 140732520371190 140732520371302 140732520371302 140732520378315 0
/proc/373737/statm: 98746 95038 612 659 0 97950 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 404916 KiB
Current children cumulated memory: 382892 KiB

Child status: 30

Real time (s): 1.47068
CPU time (s): 1.46742
CPU user time (s): 1.35146
CPU system time (s): 0.115954
CPU usage (%): 99.778
Max. virtual memory (cumulated for all children) (KiB): 404916
Max. memory (cumulated for all children) (KiB): 382892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.35146
system time used= 0.115954
maximum resident set size= 380152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44101
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= 12
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 373732
#   total CPU time (s): 1.46742
#   total CPU user time (s): 1.35146
#   total CPU system time (s): 0.115954

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012801 second user time and 0.030526 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2024-07-27 13:30:22
IDJOB=4461394
IDBENCH=144027
IDSOLVER=3088
FILE ID=nodeC027/4461394-1722079822
RUNJOBID= nodeC027-1722076197-371216
SLURM_JOB_ID= 8248129
Free space on /tmp= 890056 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/bwt/normalized-bwt4cc_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461394-1722079822/watcher-4461394-1722079822 -o /tmp/evaluation-result-4461394-1722079822/solver-4461394-1722079822 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1722076197-371216 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461394-1722079822.wbo

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

MD5SUM BENCH= 6b9bbf5f8b7e74ed9454dc93ad3e9326
RANDOM SEED=1324119789

nodeC027.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3665.249
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3661.462
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
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		: 3600.155
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3656.572
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
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		: 3665.268
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
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		: 3661.365
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
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		: 3599.878
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.078
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125894172 kB
MemAvailable:   128120352 kB
Buffers:          365104 kB
Cached:          2571080 kB
SwapCached:           84 kB
Active:          2664200 kB
Inactive:        2126436 kB
Active(anon):       2320 kB
Inactive(anon):  1905480 kB
Active(file):    2661880 kB
Inactive(file):   220956 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131062976 kB
Dirty:             33180 kB
Writeback:            12 kB
AnonPages:       1853956 kB
Mapped:           121200 kB
Shmem:             53348 kB
KReclaimable:     366336 kB
Slab:             487024 kB
SReclaimable:     366336 kB
SUnreclaim:       120688 kB
KernelStack:        4108 kB
PageTables:        12736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2241664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            17376 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1128448 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      359124 kB
DirectMap2M:    40308736 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 890052 MiB
End job on nodeC027 at 2024-07-27 13:30:24