Trace number 4434211

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 1.03OPT66 2.18668 2.20196

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUMc5da5df44a2d3fa80b6ee35931ebf1d7
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 benchmark66
Best CPU time to get the best result obtained on this benchmark0.014435
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
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 constraint26
Number of terms in the objective function 624
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 624
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 624
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 1.03.
0.00/0.00	c Input file name: HOME/instance-4434211-1721076584.opb
0.00/0.02	c single stage optimization mode
0.09/0.17	o 70
0.77/0.82	o 68
1.77/1.86	o 66
2.08/2.19	s OPTIMUM FOUND
2.08/2.19	c _____________________________________________________________________________
2.08/2.19	c std/band forms        : 30,0
2.08/2.19	c 2cl/3cl ITE-codings   : 0,0
2.08/2.19	c BDD/srt/adr Max costs : 0,28156,0
2.08/2.19	c BDDraw/bin/mul/srt/adr: 0,0,0,30,0
2.08/2.19	c BDD nodes             : 0
2.08/2.19	c Es1/CC detections     : 0,0
2.08/2.19	c CC sort               : 30
2.08/2.19	c SAT/UNSAT calls       : 3,4
2.08/2.19	c regenrated variables  : 0
2.08/2.19	c eliminated fixed lits : 334
2.08/2.19	c goal lit flips        : 0
2.08/2.19	c goal stages           : 1
2.08/2.19	c goal shrink           : 0
2.08/2.19	c goal coeff separations: 0
2.08/2.19	c restarts              : 853
2.08/2.19	c conflicts             : 19869          (9285 /sec)
2.08/2.19	c decisions             : 71619          (33469 /sec)
2.08/2.19	c propagations          : 12129067       (5668074 /sec)
2.08/2.19	c inspects              : 0              (0 /sec)
2.08/2.19	c CPU time (solving tm) : 2.14 s        (1.967 s, SAT 1.414 s, UNSAT 0.5527 s)
2.08/2.19	c Time for Opt-base     : 0.001141 s
2.08/2.19	c Steps for Opt-base    : 0
2.08/2.19	c Time for BDD coding   : 0 s
2.08/2.19	c Time for srt coding   : 0.01731 s
2.08/2.19	c _____________________________________________________________________________
2.08/2.19	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

Verifier Data 

OK	66

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 (62158 MiB free)
  memory of node 1: 64510 MiB (60435 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434211-1721076584/watcher-4434211-1721076584 -o /tmp/evaluation-result-4434211-1721076584/solver-4434211-1721076584 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721072977-844191 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4434211-1721076584.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
solver pid=846893, runsolver pid=846890
Current StackSize limit: 8192 KiB


[startup+0.100808 s]*
/proc/loadavg: 4.08 4.12 4.09 5/258 846898
/proc/meminfo: memFree=125533444/131524600 swapFree=131071996/131071996
[pid=846893] ppid=846890 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/846893/stat : 846893 (naps-1.03.sh) S 846890 846893 844180 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 159820276 10170368 671 134679101440 94831603007488 94831604086808 140725315105280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94831606185264 94831606232452 94831632613376 140725315109860 140725315109985 140725315109985 140725315117000 0
/proc/846893/statm: 2483 671 592 264 0 134 0
[pid=846898] ppid=846893 vsize=8872 memory=7504 CPUtime=0.09 cores=4,6
/proc/846898/stat : 846898 (naps-1.03) R 846893 846893 844180 0 -1 4194304 1781 0 0 0 9 0 0 0 20 0 1 0 159820276 9084928 1876 134679101440 4194304 6891213 140724122119744 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 37687296 140724122121205 140724122121317 140724122121317 140724122128331 0
/proc/846898/statm: 2218 1876 660 659 0 1422 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 18804 KiB
Current children cumulated memory: 10188 KiB

[startup+0.206812 s]*
/proc/loadavg: 4.08 4.12 4.09 5/258 846898
/proc/meminfo: memFree=125518816/131524600 swapFree=131071996/131071996
[pid=846893] ppid=846890 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/846893/stat : 846893 (naps-1.03.sh) S 846890 846893 844180 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 159820276 10170368 671 134679101440 94831603007488 94831604086808 140725315105280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94831606185264 94831606232452 94831632613376 140725315109860 140725315109985 140725315109985 140725315117000 0
/proc/846893/statm: 2483 671 592 264 0 134 0
[pid=846898] ppid=846893 vsize=18416 memory=16836 CPUtime=0.19 cores=4,6
/proc/846898/stat : 846898 (naps-1.03) R 846893 846893 844180 0 -1 4194304 4850 0 0 0 19 0 0 0 20 0 1 0 159820276 18857984 4209 134679101440 4194304 6891213 140724122119744 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 37687296 140724122121205 140724122121317 140724122121317 140724122128331 0
/proc/846898/statm: 4604 4209 660 659 0 3808 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 28348 KiB
Current children cumulated memory: 19520 KiB

[startup+0.305894 s]*
/proc/loadavg: 4.08 4.12 4.09 5/258 846898
/proc/meminfo: memFree=125501648/131524600 swapFree=131071996/131071996
[pid=846893] ppid=846890 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/846893/stat : 846893 (naps-1.03.sh) S 846890 846893 844180 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 159820276 10170368 671 134679101440 94831603007488 94831604086808 140725315105280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94831606185264 94831606232452 94831632613376 140725315109860 140725315109985 140725315109985 140725315117000 0
/proc/846893/statm: 2483 671 592 264 0 134 0
[pid=846898] ppid=846893 vsize=32852 memory=30508 CPUtime=0.29 cores=4,6
/proc/846898/stat : 846898 (naps-1.03) R 846893 846893 844180 0 -1 4194304 8642 0 0 0 28 1 0 0 20 0 1 0 159820276 33640448 7627 134679101440 4194304 6891213 140724122119744 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 37687296 140724122121205 140724122121317 140724122121317 140724122128331 0
/proc/846898/statm: 8213 7627 660 659 0 7417 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 42784 KiB
Current children cumulated memory: 33192 KiB

[startup+0.700246 s]
/proc/loadavg: 4.08 4.12 4.09 5/258 846898
/proc/meminfo: memFree=125488768/131524600 swapFree=131071996/131071996
[pid=846893] ppid=846890 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/846893/stat : 846893 (naps-1.03.sh) S 846890 846893 844180 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 159820276 10170368 671 134679101440 94831603007488 94831604086808 140725315105280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94831606185264 94831606232452 94831632613376 140725315109860 140725315109985 140725315109985 140725315117000 0
/proc/846893/statm: 2483 671 592 264 0 134 0
[pid=846898] ppid=846893 vsize=30440 memory=28016 CPUtime=0.67 cores=4,6
/proc/846898/stat : 846898 (naps-1.03) R 846893 846893 844180 0 -1 4194304 12638 0 0 0 66 1 0 0 20 0 1 0 159820276 31170560 7004 134679101440 4194304 6891213 140724122119744 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 37687296 140724122121205 140724122121317 140724122121317 140724122128331 0
/proc/846898/statm: 7610 7004 660 659 0 6814 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 40372 KiB
Current children cumulated memory: 30700 KiB

[startup+1.50022 s]
/proc/loadavg: 4.08 4.12 4.09 5/258 846898
/proc/meminfo: memFree=125481248/131524600 swapFree=131071996/131071996
[pid=846893] ppid=846890 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/846893/stat : 846893 (naps-1.03.sh) S 846890 846893 844180 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 159820276 10170368 671 134679101440 94831603007488 94831604086808 140725315105280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94831606185264 94831606232452 94831632613376 140725315109860 140725315109985 140725315109985 140725315117000 0
/proc/846893/statm: 2483 671 592 264 0 134 0
[pid=846898] ppid=846893 vsize=63912 memory=57840 CPUtime=1.48 cores=4,6
/proc/846898/stat : 846898 (naps-1.03) R 846893 846893 844180 0 -1 4194304 19583 0 0 0 145 3 0 0 20 0 1 0 159820276 65445888 14460 134679101440 4194304 6891213 140724122119744 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 37687296 140724122121205 140724122121317 140724122121317 140724122128331 0
/proc/846898/statm: 15978 14460 660 659 0 15182 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 73844 KiB
Current children cumulated memory: 60524 KiB

[startup+2.20193 s]
# the end of solver process 846893 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=2.14475 s, system=0.041928 s

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

[startup+1.60027 s]
/proc/loadavg: 4.08 4.12 4.09 5/258 846898
/proc/meminfo: memFree=125481248/131524600 swapFree=131071996/131071996
[pid=846893] ppid=846890 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/846893/stat : 846893 (naps-1.03.sh) S 846890 846893 844180 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 159820276 10170368 671 134679101440 94831603007488 94831604086808 140725315105280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94831606185264 94831606232452 94831632613376 140725315109860 140725315109985 140725315109985 140725315117000 0
/proc/846893/statm: 2483 671 592 264 0 134 0
[pid=846898] ppid=846893 vsize=63912 memory=59888 CPUtime=1.58 cores=4,6
/proc/846898/stat : 846898 (naps-1.03) R 846893 846893 844180 0 -1 4194304 19584 0 0 0 155 3 0 0 20 0 1 0 159820276 65445888 14972 134679101440 4194304 6891213 140724122119744 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 37687296 140724122121205 140724122121317 140724122121317 140724122128331 0
/proc/846898/statm: 15978 14972 660 659 0 15182 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 73844 KiB
Current children cumulated memory: 62572 KiB

[startup+2.00018 s]*
/proc/loadavg: 4.15 4.14 4.09 5/258 846898
/proc/meminfo: memFree=125469944/131524600 swapFree=131071996/131071996
[pid=846893] ppid=846890 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/846893/stat : 846893 (naps-1.03.sh) S 846890 846893 844180 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 159820276 10170368 671 134679101440 94831603007488 94831604086808 140725315105280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94831606185264 94831606232452 94831632613376 140725315109860 140725315109985 140725315109985 140725315117000 0
/proc/846893/statm: 2483 671 592 264 0 134 0
[pid=846898] ppid=846893 vsize=52496 memory=51316 CPUtime=1.98 cores=4,6
/proc/846898/stat : 846898 (naps-1.03) R 846893 846893 844180 0 -1 4194304 20902 0 0 0 195 3 0 0 20 0 1 0 159820276 53755904 12829 134679101440 4194304 6891213 140724122119744 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 37687296 140724122121205 140724122121317 140724122121317 140724122128331 0
/proc/846898/statm: 13124 12829 660 659 0 12328 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 62428 KiB
Current children cumulated memory: 54000 KiB

[startup+2.2002 s]
/proc/loadavg: 4.15 4.14 4.09 5/258 846898
/proc/meminfo: memFree=125469944/131524600 swapFree=131071996/131071996
[pid=846893] ppid=846890 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/846893/stat : 846893 (naps-1.03.sh) S 846890 846893 844180 0 -1 4194304 218 241 0 0 0 0 0 0 20 0 1 0 159820276 10170368 671 134679101440 94831603007488 94831604086808 140725315105280 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94831606185264 94831606232452 94831632613376 140725315109860 140725315109985 140725315109985 140725315117000 0
/proc/846893/statm: 2483 671 592 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2684 KiB

Child status: 30

Real time (s): 2.20196
CPU time (s): 2.18668
CPU user time (s): 2.14475
CPU system time (s): 0.041928
CPU usage (%): 99.306
Max. virtual memory (cumulated for all children) (KiB): 73844
Max. memory (cumulated for all children) (KiB): 62572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.14475
system time used= 0.041928
maximum resident set size= 59888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22426
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 846893
#   total CPU time (s): 2.18668
#   total CPU user time (s): 2.14475
#   total CPU system time (s): 0.041928

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017623 second user time and 0.035251 second system time

The end

Launcher Data 

Begin job on nodeC017 at 2024-07-15 22:49:57
IDJOB=4434211
IDBENCH=147192
IDSOLVER=3063
FILE ID=nodeC017/4434211-1721076584
RUNJOBID= nodeC017-1721072977-844191
SLURM_JOB_ID= 7505543
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434211-1721076584/watcher-4434211-1721076584 -o /tmp/evaluation-result-4434211-1721076584/solver-4434211-1721076584 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721072977-844191 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4434211-1721076584.opb

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

MD5SUM BENCH= c5da5df44a2d3fa80b6ee35931ebf1d7
RANDOM SEED=908056384

nodeC017.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		: 3665.712
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	: 6999.46
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		: 3681.740
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	: 7006.99
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		: 3601.220
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	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.815
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	: 7006.99
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		: 3657.539
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	: 6999.46
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		: 3681.759
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	: 7006.99
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		: 3661.684
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	: 6999.46
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		: 3600.278
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	: 7006.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125536344 kB
MemAvailable:   129553784 kB
Buffers:          380704 kB
Cached:          4432444 kB
SwapCached:            0 kB
Active:           809832 kB
Inactive:        4499184 kB
Active(anon):       1568 kB
Inactive(anon):   532024 kB
Active(file):     808264 kB
Inactive(file):  3967160 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             22784 kB
Writeback:             8 kB
AnonPages:        495932 kB
Mapped:           111704 kB
Shmem:             37720 kB
KReclaimable:     163328 kB
Slab:             275492 kB
SReclaimable:     163328 kB
SUnreclaim:       112164 kB
KernelStack:        4128 kB
PageTables:        10176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     908892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59936 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 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:      215764 kB
DirectMap2M:    24723456 kB
DirectMap1G:    111149056 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC017 at 2024-07-15 22:49:59