Trace number 4435013

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 1.02b5OPT62 1.38105 1.38615

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
MD5SUM747698da0f593f637a147af56db5f584
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 benchmark62
Best CPU time to get the best result obtained on this benchmark0.014171
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables672
Total number of constraints2028
Number of constraints which are clauses2004
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 constraint28
Number of terms in the objective function 672
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 672
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 672
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-4435013-1721074302.opb
1.28/1.38	o 68
1.28/1.38	o 66
1.28/1.38	o 64
1.28/1.38	o 62
1.28/1.38	s OPTIMUM FOUND
1.28/1.38	c _____________________________________________________________________________
1.28/1.38	c 
1.28/1.38	c std/band forms        : 31,0
1.28/1.38	c 2cl/3cl ITE-codings   : 1728,0
1.28/1.38	c BDD/srt/adr Max costs : 99,30536,0
1.28/1.38	c BDDraw/bin/mul/srt/adr: 24,0,0,7,0
1.28/1.38	c BDD nodes             : 2400
1.28/1.38	c Es1/CC detections     : 0,0
1.28/1.38	c SAT/UNSAT calls       : 4,4
1.28/1.38	c regenrated variables  : 10847
1.28/1.38	c restarts              : 1146
1.28/1.38	c conflicts             : 180810         (134186 /sec)
1.28/1.38	c decisions             : 354396         (263011 /sec)
1.28/1.38	c propagations          : 48936904       (36317917 /sec)
1.28/1.38	c inspects              : 0              (0 /sec)
1.28/1.38	c CPU time (solving tm) : 1.347 s        (1.215 s)
1.28/1.38	c Time for Opt-base     : 0.000926 s
1.28/1.38	c _____________________________________________________________________________
1.28/1.38	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 -x649 -x650 x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672

Verifier Data 

OK	62

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 (62650 MiB free)
  memory of node 1: 64510 MiB (61280 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435013-1721074302/watcher-4435013-1721074302 -o /tmp/evaluation-result-4435013-1721074302/solver-4435013-1721074302 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721070641-814260 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4435013-1721074302.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=816978, runsolver pid=816975

[startup+0.100091 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 816983
/proc/meminfo: memFree=126887896/131524600 swapFree=131071996/131071996
[pid=816978] ppid=816975 vsize=9932 memory=2664 CPUtime=0 cores=0,2
/proc/816978/stat : 816978 (naps-1.02b5.sh) S 816975 816978 814250 0 -1 4194304 217 245 0 0 0 0 0 0 20 0 1 0 159595136 10170368 666 134679101440 94146568060928 94146569140248 140734800280368 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94146571238704 94146571285892 94146578300928 140734800282592 140734800282719 140734800282719 140734800289734 0
/proc/816978/statm: 2483 666 588 264 0 134 0
[pid=816983] ppid=816978 vsize=22160 memory=19240 CPUtime=0.1 cores=0,2
/proc/816983/stat : 816983 (naps-1.02b5) R 816978 816978 814250 0 -1 4194304 4544 0 0 0 9 1 0 0 20 0 1 0 159595136 22691840 4810 134679101440 4194304 5746509 140725019725472 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8994816 140725019730927 140725019731041 140725019731041 140725019738057 0
/proc/816983/statm: 5540 4810 421 379 0 5074 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32092 KiB
Current children cumulated memory: 21904 KiB

[startup+0.205597 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 816983
/proc/meminfo: memFree=126883300/131524600 swapFree=131071996/131071996
[pid=816978] ppid=816975 vsize=9932 memory=2664 CPUtime=0 cores=0,2
/proc/816978/stat : 816978 (naps-1.02b5.sh) S 816975 816978 814250 0 -1 4194304 217 245 0 0 0 0 0 0 20 0 1 0 159595136 10170368 666 134679101440 94146568060928 94146569140248 140734800280368 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94146571238704 94146571285892 94146578300928 140734800282592 140734800282719 140734800282719 140734800289734 0
/proc/816978/statm: 2483 666 588 264 0 134 0
[pid=816983] ppid=816978 vsize=25192 memory=22592 CPUtime=0.2 cores=0,2
/proc/816983/stat : 816983 (naps-1.02b5) R 816978 816978 814250 0 -1 4194304 5370 0 0 0 19 1 0 0 20 0 1 0 159595136 25796608 5648 134679101440 4194304 5746509 140725019725472 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8994816 140725019730927 140725019731041 140725019731041 140725019738057 0
/proc/816983/statm: 6298 5648 421 379 0 5832 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 35124 KiB
Current children cumulated memory: 25256 KiB

[startup+0.305581 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 816983
/proc/meminfo: memFree=126882960/131524600 swapFree=131071996/131071996
[pid=816978] ppid=816975 vsize=9932 memory=2664 CPUtime=0 cores=0,2
/proc/816978/stat : 816978 (naps-1.02b5.sh) S 816975 816978 814250 0 -1 4194304 217 245 0 0 0 0 0 0 20 0 1 0 159595136 10170368 666 134679101440 94146568060928 94146569140248 140734800280368 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94146571238704 94146571285892 94146578300928 140734800282592 140734800282719 140734800282719 140734800289734 0
/proc/816978/statm: 2483 666 588 264 0 134 0
[pid=816983] ppid=816978 vsize=25192 memory=22592 CPUtime=0.3 cores=0,2
/proc/816983/stat : 816983 (naps-1.02b5) R 816978 816978 814250 0 -1 4194304 5371 0 0 0 29 1 0 0 20 0 1 0 159595136 25796608 5648 134679101440 4194304 5746509 140725019725472 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8994816 140725019730927 140725019731041 140725019731041 140725019738057 0
/proc/816983/statm: 6298 5648 421 379 0 5832 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 35124 KiB
Current children cumulated memory: 25256 KiB

[startup+0.700249 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 816983
/proc/meminfo: memFree=126865812/131524600 swapFree=131071996/131071996
[pid=816978] ppid=816975 vsize=9932 memory=2664 CPUtime=0 cores=0,2
/proc/816978/stat : 816978 (naps-1.02b5.sh) S 816975 816978 814250 0 -1 4194304 217 245 0 0 0 0 0 0 20 0 1 0 159595136 10170368 666 134679101440 94146568060928 94146569140248 140734800280368 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94146571238704 94146571285892 94146578300928 140734800282592 140734800282719 140734800282719 140734800289734 0
/proc/816978/statm: 2483 666 588 264 0 134 0
[pid=816983] ppid=816978 vsize=39544 memory=37240 CPUtime=0.68 cores=0,2
/proc/816983/stat : 816983 (naps-1.02b5) R 816978 816978 814250 0 -1 4194304 8059 0 0 0 67 1 0 0 20 0 1 0 159595136 40493056 9310 134679101440 4194304 5746509 140725019725472 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8994816 140725019730927 140725019731041 140725019731041 140725019738057 0
/proc/816983/statm: 9886 9310 421 379 0 9420 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 49476 KiB
Current children cumulated memory: 39904 KiB

[startup+1.38611 s]
# the end of solver process 816978 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.35173 s, system=0.029323 s

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

[startup+0.80026 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 816983
/proc/meminfo: memFree=126865812/131524600 swapFree=131071996/131071996
[pid=816978] ppid=816975 vsize=9932 memory=2664 CPUtime=0 cores=0,2
/proc/816978/stat : 816978 (naps-1.02b5.sh) S 816975 816978 814250 0 -1 4194304 217 245 0 0 0 0 0 0 20 0 1 0 159595136 10170368 666 134679101440 94146568060928 94146569140248 140734800280368 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94146571238704 94146571285892 94146578300928 140734800282592 140734800282719 140734800282719 140734800289734 0
/proc/816978/statm: 2483 666 588 264 0 134 0
[pid=816983] ppid=816978 vsize=39544 memory=37240 CPUtime=0.78 cores=0,2
/proc/816983/stat : 816983 (naps-1.02b5) R 816978 816978 814250 0 -1 4194304 8059 0 0 0 77 1 0 0 20 0 1 0 159595136 40493056 9310 134679101440 4194304 5746509 140725019725472 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8994816 140725019730927 140725019731041 140725019731041 140725019738057 0
/proc/816983/statm: 9886 9310 421 379 0 9420 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 49476 KiB
Current children cumulated memory: 39904 KiB

[startup+1.20022 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 816983
/proc/meminfo: memFree=126837384/131524600 swapFree=131071996/131071996
[pid=816978] ppid=816975 vsize=9932 memory=2664 CPUtime=0 cores=0,2
/proc/816978/stat : 816978 (naps-1.02b5.sh) S 816975 816978 814250 0 -1 4194304 217 245 0 0 0 0 0 0 20 0 1 0 159595136 10170368 666 134679101440 94146568060928 94146569140248 140734800280368 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94146571238704 94146571285892 94146578300928 140734800282592 140734800282719 140734800282719 140734800289734 0
/proc/816978/statm: 2483 666 588 264 0 134 0
[pid=816983] ppid=816978 vsize=59272 memory=56876 CPUtime=1.19 cores=0,2
/proc/816983/stat : 816983 (naps-1.02b5) R 816978 816978 814250 0 -1 4194304 11691 0 0 0 117 2 0 0 20 0 1 0 159595136 60694528 14219 134679101440 4194304 5746509 140725019725472 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8994816 140725019730927 140725019731041 140725019731041 140725019738057 0
/proc/816983/statm: 14818 14219 421 379 0 14352 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 69204 KiB
Current children cumulated memory: 59540 KiB

[startup+1.30022 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 816983
/proc/meminfo: memFree=126837384/131524600 swapFree=131071996/131071996
[pid=816978] ppid=816975 vsize=9932 memory=2664 CPUtime=0 cores=0,2
/proc/816978/stat : 816978 (naps-1.02b5.sh) S 816975 816978 814250 0 -1 4194304 217 245 0 0 0 0 0 0 20 0 1 0 159595136 10170368 666 134679101440 94146568060928 94146569140248 140734800280368 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94146571238704 94146571285892 94146578300928 140734800282592 140734800282719 140734800282719 140734800289734 0
/proc/816978/statm: 2483 666 588 264 0 134 0
[pid=816983] ppid=816978 vsize=66836 memory=62616 CPUtime=1.28 cores=0,2
/proc/816983/stat : 816983 (naps-1.02b5) R 816978 816978 814250 0 -1 4194304 12582 0 0 0 126 2 0 0 20 0 1 0 159595136 68440064 15654 134679101440 4194304 5746509 140725019725472 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 8994816 140725019730927 140725019731041 140725019731041 140725019738057 0
/proc/816983/statm: 16709 15654 421 379 0 16243 0
Current children cumulated CPU time: 1.28 s
Current children cumulated vsize: 76768 KiB
Current children cumulated memory: 65280 KiB

Child status: 30

Real time (s): 1.38615
CPU time (s): 1.38105
CPU user time (s): 1.35173
CPU system time (s): 0.029323
CPU usage (%): 99.6321
Max. virtual memory (cumulated for all children) (KiB): 76768
Max. memory (cumulated for all children) (KiB): 65280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.35173
system time used= 0.029323
maximum resident set size= 66552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13521
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= 12


# summary of solver processes directly reported to runsolver:
#   pid: 816978
#   total CPU time (s): 1.38105
#   total CPU user time (s): 1.35173
#   total CPU system time (s): 0.029323

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013149 second user time and 0.032854 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-15 22:11:55
IDJOB=4435013
IDBENCH=147183
IDSOLVER=3065
FILE ID=nodeC024/4435013-1721074302
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-s4-4-3-1pb.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435013-1721074302/watcher-4435013-1721074302 -o /tmp/evaluation-result-4435013-1721074302/solver-4435013-1721074302 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721070641-814260 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4435013-1721074302.opb

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

MD5SUM BENCH= 747698da0f593f637a147af56db5f584
RANDOM SEED=1393450663

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		: 3650.081
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		: 3686.199
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		: 3657.797
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		: 3600.024
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		: 3677.368
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		: 3686.257
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		: 3605.382
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		: 3600.047
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:        126905580 kB
MemAvailable:   129291888 kB
Buffers:          376608 kB
Cached:          2822576 kB
SwapCached:            0 kB
Active:           598292 kB
Inactive:        3380428 kB
Active(anon):       1604 kB
Inactive(anon):   815376 kB
Active(file):     596688 kB
Inactive(file):  2565052 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4152 kB
Writeback:             0 kB
AnonPages:        778724 kB
Mapped:           108820 kB
Shmem:             37720 kB
KReclaimable:     128428 kB
Slab:             236636 kB
SReclaimable:     128428 kB
SUnreclaim:       108208 kB
KernelStack:        4204 kB
PageTables:        10876 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1112984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59712 kB
HardwareCorrupted:     0 kB
AnonHugePages:    550912 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 22:11:57