Trace number 4435014

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 NameAnswerobjective functionCPU timeWall clock time
NaPS-PB16 1.02b5OPT64 2.38463 2.39315

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-2pb.opb
MD5SUMec9adf76d63434d996d896282eaca207
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark0.064919
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables648
Total number of constraints1952
Number of constraints which are clauses1928
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 648
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 648
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 648
Number of bits of the biggest sum of numbers10
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4435014-1721074309.opb
2.28/2.39	o 72
2.28/2.39	o 70
2.28/2.39	o 68
2.28/2.39	o 64
2.28/2.39	s OPTIMUM FOUND
2.28/2.39	c _____________________________________________________________________________
2.28/2.39	c 
2.28/2.39	c std/band forms        : 30,0
2.28/2.39	c 2cl/3cl ITE-codings   : 1656,0
2.28/2.39	c BDD/srt/adr Max costs : 95,29320,0
2.28/2.39	c BDDraw/bin/mul/srt/adr: 24,0,0,6,0
2.28/2.39	c BDD nodes             : 2304
2.28/2.39	c Es1/CC detections     : 0,0
2.28/2.39	c SAT/UNSAT calls       : 4,3
2.28/2.39	c regenrated variables  : 19052
2.28/2.39	c restarts              : 2319
2.28/2.39	c conflicts             : 337299         (142915 /sec)
2.28/2.39	c decisions             : 484312         (205206 /sec)
2.28/2.39	c propagations          : 84139660       (35650419 /sec)
2.28/2.39	c inspects              : 0              (0 /sec)
2.28/2.39	c CPU time (solving tm) : 2.36 s        (2.273 s)
2.28/2.39	c Time for Opt-base     : 0.000726 s
2.28/2.39	c _____________________________________________________________________________
2.28/2.39	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 -x601 -x602 -x603 -x604 x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648

Verifier Data 

OK	64

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: 63931 MiB (62642 MiB free)
  memory of node 1: 64510 MiB (61278 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435014-1721074309/watcher-4435014-1721074309 -o /tmp/evaluation-result-4435014-1721074309/solver-4435014-1721074309 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721070641-814260 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4435014-1721074309.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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=817278, runsolver pid=817275

[startup+0.100091 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 817283
/proc/meminfo: memFree=126891920/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=5436 memory=4628 CPUtime=0.1 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 989 0 0 0 10 0 0 0 20 0 1 0 159595819 5566464 1157 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 1359 1157 421 379 0 893 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 15368 KiB
Current children cumulated memory: 7356 KiB

[startup+0.205562 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 817283
/proc/meminfo: memFree=126887184/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=10800 memory=9380 CPUtime=0.2 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 2200 0 0 0 20 0 0 0 20 0 1 0 159595819 11059200 2345 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 2700 2345 421 379 0 2234 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 20732 KiB
Current children cumulated memory: 12108 KiB

[startup+0.305567 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 817283
/proc/meminfo: memFree=126870880/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=25080 memory=23504 CPUtime=0.29 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 4698 0 0 0 29 0 0 0 20 0 1 0 159595819 25681920 5876 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 6270 5876 421 379 0 5804 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 35012 KiB
Current children cumulated memory: 26232 KiB

[startup+0.700267 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 817283
/proc/meminfo: memFree=126870880/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=25080 memory=23504 CPUtime=0.68 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 4698 0 0 0 68 0 0 0 20 0 1 0 159595819 25681920 5876 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 6270 5876 421 379 0 5804 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 35012 KiB
Current children cumulated memory: 26232 KiB

[startup+1.50022 s]
/proc/loadavg: 4.02 4.07 4.08 5/261 817283
/proc/meminfo: memFree=126870264/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=33164 memory=28980 CPUtime=1.48 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 5559 0 0 0 147 1 0 0 20 0 1 0 159595819 33959936 7245 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 8291 7245 421 379 0 7825 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 43096 KiB
Current children cumulated memory: 31708 KiB

[startup+2.3931 s]
# the end of solver process 817278 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=2.36305 s, system=0.021573 s

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

[startup+1.60026 s]
/proc/loadavg: 4.02 4.07 4.08 5/261 817283
/proc/meminfo: memFree=126870264/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=33164 memory=29240 CPUtime=1.58 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 5609 0 0 0 157 1 0 0 20 0 1 0 159595819 33959936 7310 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 8291 7310 421 379 0 7825 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 43096 KiB
Current children cumulated memory: 31968 KiB

[startup+2.00021 s]*
/proc/loadavg: 4.02 4.07 4.08 5/261 817284
/proc/meminfo: memFree=126864408/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=33164 memory=29504 CPUtime=1.99 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 5712 0 0 0 198 1 0 0 20 0 1 0 159595819 33959936 7376 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 8291 7376 421 379 0 7825 0
Current children cumulated CPU time: 1.99 s
Current children cumulated vsize: 43096 KiB
Current children cumulated memory: 32232 KiB

[startup+2.20018 s]
/proc/loadavg: 4.02 4.07 4.08 5/261 817284
/proc/meminfo: memFree=126864408/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=40168 memory=37544 CPUtime=2.18 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 6690 0 0 0 217 1 0 0 20 0 1 0 159595819 41132032 9386 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 10042 9386 421 379 0 9576 0
Current children cumulated CPU time: 2.18 s
Current children cumulated vsize: 50100 KiB
Current children cumulated memory: 40272 KiB

[startup+2.30019 s]
/proc/loadavg: 4.02 4.07 4.08 5/261 817284
/proc/meminfo: memFree=126864408/131524600 swapFree=131071996/131071996
[pid=817278] ppid=817275 vsize=9932 memory=2728 CPUtime=0 cores=0,2
/proc/817278/stat : 817278 (naps-1.02b5.sh) S 817275 817278 814250 0 -1 4194304 220 240 0 0 0 0 0 0 20 0 1 0 159595819 10170368 682 134679101440 94333159682048 94333160761368 140721061190160 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94333162859824 94333162907012 94333196210176 140721061192672 140721061192799 140721061192799 140721061199814 0
/proc/817278/statm: 2483 682 605 264 0 134 0
[pid=817283] ppid=817278 vsize=42848 memory=40708 CPUtime=2.28 cores=0,2
/proc/817283/stat : 817283 (naps-1.02b5) R 817278 817278 814250 0 -1 4194304 7450 0 0 0 227 1 0 0 20 0 1 0 159595819 43876352 10177 134679101440 4194304 5746509 140727893571328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8196096 140727893574639 140727893574753 140727893574753 140727893581769 0
/proc/817283/statm: 10712 10177 421 379 0 10246 0
Current children cumulated CPU time: 2.28 s
Current children cumulated vsize: 52780 KiB
Current children cumulated memory: 43436 KiB

Child status: 30

Real time (s): 2.39315
CPU time (s): 2.38463
CPU user time (s): 2.36305
CPU system time (s): 0.021573
CPU usage (%): 99.644
Max. virtual memory (cumulated for all children) (KiB): 52780
Max. memory (cumulated for all children) (KiB): 43436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.36305
system time used= 0.021573
maximum resident set size= 40832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7949
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= 18


# summary of solver processes directly reported to runsolver:
#   pid: 817278
#   total CPU time (s): 2.38463
#   total CPU user time (s): 2.36305
#   total CPU system time (s): 0.021573

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01317 second user time and 0.039482 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-15 22:12:02
IDJOB=4435014
IDBENCH=147193
IDSOLVER=3065
FILE ID=nodeC024/4435014-1721074309
RUNJOBID= nodeC024-1721070641-814260
SLURM_JOB_ID= 7505530
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-2pb.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435014-1721074309/watcher-4435014-1721074309 -o /tmp/evaluation-result-4435014-1721074309/solver-4435014-1721074309 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721070641-814260 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4435014-1721074309.opb

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

MD5SUM BENCH= ec9adf76d63434d996d896282eaca207
RANDOM SEED=1913359292

nodeC024.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		: 3651.133
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	: 6999.60
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		: 3686.477
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	: 7007.08
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		: 3646.036
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	: 6999.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.114
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	: 7007.08
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		: 3673.594
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	: 6999.60
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		: 3686.586
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	: 7007.08
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		: 3647.773
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	: 6999.60
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		: 3599.957
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	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126896056 kB
MemAvailable:   129282640 kB
Buffers:          376652 kB
Cached:          2822756 kB
SwapCached:            0 kB
Active:           598328 kB
Inactive:        3389576 kB
Active(anon):       1604 kB
Inactive(anon):   824300 kB
Active(file):     596724 kB
Inactive(file):  2565276 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4348 kB
Writeback:             4 kB
AnonPages:        787648 kB
Mapped:           108832 kB
Shmem:             37720 kB
KReclaimable:     128464 kB
Slab:             236716 kB
SReclaimable:     128464 kB
SUnreclaim:       108252 kB
KernelStack:        4204 kB
PageTables:        10904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1238224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59712 kB
HardwareCorrupted:     0 kB
AnonHugePages:    516096 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:      226004 kB
DirectMap2M:    19470336 kB
DirectMap1G:    116391936 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC024 at 2024-07-15 22:12:05