Trace number 4433805

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-GM 1.03OPT64 1.79495 1.80081

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 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4433805-1721075104.opb
0.00/0.02	c single stage optimization mode
0.20/0.21	o 72
0.49/0.58	o 70
1.48/1.50	o 68
1.48/1.56	o 66
1.48/1.58	o 64
1.68/1.79	s OPTIMUM FOUND
1.68/1.79	c _____________________________________________________________________________
1.68/1.79	c std/band forms        : 31,0
1.68/1.79	c 2cl/3cl ITE-codings   : 0,0
1.68/1.79	c BDD/srt/adr Max costs : 0,28712,0
1.68/1.79	c BDDraw/bin/mul/srt/adr: 0,0,0,31,0
1.68/1.79	c BDD nodes             : 0
1.68/1.79	c Es1/CC detections     : 0,0
1.68/1.79	c CC sort               : 31
1.68/1.79	c SAT/UNSAT calls       : 5,3
1.68/1.79	c regenrated variables  : 11949
1.68/1.79	c eliminated fixed lits : 148
1.68/1.79	c goal lit flips        : 0
1.68/1.79	c goal stages           : 1
1.68/1.79	c goal shrink           : 0
1.68/1.79	c goal coeff separations: 0
1.68/1.79	c restarts              : 1488
1.68/1.79	c conflicts             : 249641         (140899 /sec)
1.68/1.79	c decisions             : 454268         (256392 /sec)
1.68/1.79	c propagations          : 69716375       (39348412 /sec)
1.68/1.79	c inspects              : 0              (0 /sec)
1.68/1.79	c CPU time (solving tm) : 1.772 s        (1.675 s, SAT 0.5135 s, UNSAT 1.162 s)
1.68/1.79	c Time for Opt-base     : 0.001488 s
1.68/1.79	c Steps for Opt-base    : 0
1.68/1.79	c Time for BDD coding   : 0 s
1.68/1.79	c Time for srt coding   : 0.0188 s
1.68/1.79	c _____________________________________________________________________________
1.68/1.79	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 (61368 MiB free)
  memory of node 1: 64510 MiB (62150 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4433805-1721075104/watcher-4433805-1721075104 -o /tmp/evaluation-result-4433805-1721075104/solver-4433805-1721075104 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1721075075-818141 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4433805-1721075104.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=819023, runsolver pid=819020

[startup+0.100089 s]*
/proc/loadavg: 2.80 2.75 3.33 5/263 819028
/proc/meminfo: memFree=126478792/131524600 swapFree=131071996/131071996
[pid=819023] ppid=819020 vsize=9932 memory=2652 CPUtime=0 cores=1,3
/proc/819023/stat : 819023 (naps-1.03.sh) S 819020 819023 818129 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 159680120 10170368 663 134679101440 94509875314688 94509876394008 140725538474240 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94509878492464 94509878539652 94509894217728 140725538481120 140725538481249 140725538481249 140725538488264 0
/proc/819023/statm: 2483 663 584 264 0 134 0
[pid=819028] ppid=819023 vsize=7476 memory=5604 CPUtime=0.09 cores=1,3
/proc/819028/stat : 819028 (naps-1.03) R 819023 819023 818129 0 -1 4194304 1212 0 0 0 9 0 0 0 20 0 1 0 159680121 7655424 1401 134679101440 4194304 6891213 140724429790576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 30109696 140724429796337 140724429796453 140724429796453 140724429803467 0
/proc/819028/statm: 1869 1401 468 659 0 1073 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 17408 KiB
Current children cumulated memory: 8256 KiB

[startup+0.205657 s]*
/proc/loadavg: 2.80 2.75 3.33 5/263 819028
/proc/meminfo: memFree=126477792/131524600 swapFree=131071996/131071996
[pid=819023] ppid=819020 vsize=9932 memory=2652 CPUtime=0 cores=1,3
/proc/819023/stat : 819023 (naps-1.03.sh) S 819020 819023 818129 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 159680120 10170368 663 134679101440 94509875314688 94509876394008 140725538474240 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94509878492464 94509878539652 94509894217728 140725538481120 140725538481249 140725538481249 140725538488264 0
/proc/819023/statm: 2483 663 584 264 0 134 0
[pid=819028] ppid=819023 vsize=9124 memory=6392 CPUtime=0.2 cores=1,3
/proc/819028/stat : 819028 (naps-1.03) R 819023 819023 818129 0 -1 4194304 1443 0 0 0 20 0 0 0 20 0 1 0 159680121 9342976 1598 134679101440 4194304 6891213 140724429790576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 30109696 140724429796337 140724429796453 140724429796453 140724429803467 0
/proc/819028/statm: 2281 1598 468 659 0 1485 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 19056 KiB
Current children cumulated memory: 9044 KiB

[startup+0.305594 s]*
/proc/loadavg: 2.80 2.75 3.33 5/263 819028
/proc/meminfo: memFree=126460228/131524600 swapFree=131071996/131071996
[pid=819023] ppid=819020 vsize=9932 memory=2652 CPUtime=0 cores=1,3
/proc/819023/stat : 819023 (naps-1.03.sh) S 819020 819023 818129 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 159680120 10170368 663 134679101440 94509875314688 94509876394008 140725538474240 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94509878492464 94509878539652 94509894217728 140725538481120 140725538481249 140725538481249 140725538488264 0
/proc/819023/statm: 2483 663 584 264 0 134 0
[pid=819028] ppid=819023 vsize=26544 memory=23744 CPUtime=0.29 cores=1,3
/proc/819028/stat : 819028 (naps-1.03) R 819023 819023 818129 0 -1 4194304 4809 0 0 0 29 0 0 0 20 0 1 0 159680121 27181056 5936 134679101440 4194304 6891213 140724429790576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 30109696 140724429796337 140724429796453 140724429796453 140724429803467 0
/proc/819028/statm: 6636 5936 468 659 0 5840 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 36476 KiB
Current children cumulated memory: 26396 KiB

[startup+0.700245 s]
/proc/loadavg: 2.80 2.75 3.33 5/263 819028
/proc/meminfo: memFree=126453172/131524600 swapFree=131071996/131071996
[pid=819023] ppid=819020 vsize=9932 memory=2652 CPUtime=0 cores=1,3
/proc/819023/stat : 819023 (naps-1.03.sh) S 819020 819023 818129 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 159680120 10170368 663 134679101440 94509875314688 94509876394008 140725538474240 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94509878492464 94509878539652 94509894217728 140725538481120 140725538481249 140725538481249 140725538488264 0
/proc/819023/statm: 2483 663 584 264 0 134 0
[pid=819028] ppid=819023 vsize=45356 memory=40832 CPUtime=0.69 cores=1,3
/proc/819028/stat : 819028 (naps-1.03) R 819023 819023 818129 0 -1 4194304 8560 0 0 0 68 1 0 0 20 0 1 0 159680121 46444544 10208 134679101440 4194304 6891213 140724429790576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 30109696 140724429796337 140724429796453 140724429796453 140724429803467 0
/proc/819028/statm: 11339 10208 468 659 0 10543 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 55288 KiB
Current children cumulated memory: 43484 KiB

[startup+1.50023 s]
/proc/loadavg: 2.80 2.75 3.33 6/263 819028
/proc/meminfo: memFree=126442520/131524600 swapFree=131071996/131071996
[pid=819023] ppid=819020 vsize=9932 memory=2652 CPUtime=0 cores=1,3
/proc/819023/stat : 819023 (naps-1.03.sh) S 819020 819023 818129 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 159680120 10170368 663 134679101440 94509875314688 94509876394008 140725538474240 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94509878492464 94509878539652 94509894217728 140725538481120 140725538481249 140725538481249 140725538488264 0
/proc/819023/statm: 2483 663 584 264 0 134 0
[pid=819028] ppid=819023 vsize=54448 memory=48948 CPUtime=1.48 cores=1,3
/proc/819028/stat : 819028 (naps-1.03) R 819023 819023 818129 0 -1 4194304 10070 0 0 0 147 1 0 0 20 0 1 0 159680121 55754752 12237 134679101440 4194304 6891213 140724429790576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 30109696 140724429796337 140724429796453 140724429796453 140724429803467 0
/proc/819028/statm: 13612 12237 468 659 0 12816 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 64380 KiB
Current children cumulated memory: 51600 KiB

[startup+1.80078 s]
# the end of solver process 819023 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.776 s, system=0.01895 s

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

[startup+1.60024 s]
/proc/loadavg: 2.80 2.75 3.33 6/263 819028
/proc/meminfo: memFree=126442520/131524600 swapFree=131071996/131071996
[pid=819023] ppid=819020 vsize=9932 memory=2652 CPUtime=0 cores=1,3
/proc/819023/stat : 819023 (naps-1.03.sh) S 819020 819023 818129 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 159680120 10170368 663 134679101440 94509875314688 94509876394008 140725538474240 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94509878492464 94509878539652 94509894217728 140725538481120 140725538481249 140725538481249 140725538488264 0
/proc/819023/statm: 2483 663 584 264 0 134 0
[pid=819028] ppid=819023 vsize=54448 memory=50268 CPUtime=1.58 cores=1,3
/proc/819028/stat : 819028 (naps-1.03) R 819023 819023 818129 0 -1 4194304 10383 0 0 0 157 1 0 0 20 0 1 0 159680121 55754752 12567 134679101440 4194304 6891213 140724429790576 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 30109696 140724429796337 140724429796453 140724429796453 140724429803467 0
/proc/819028/statm: 13612 12567 468 659 0 12816 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 64380 KiB
Current children cumulated memory: 52920 KiB

[startup+1.8002 s]
/proc/loadavg: 2.80 2.75 3.33 6/263 819028
/proc/meminfo: memFree=126442520/131524600 swapFree=131071996/131071996
[pid=819023] ppid=819020 vsize=9932 memory=2652 CPUtime=0 cores=1,3
/proc/819023/stat : 819023 (naps-1.03.sh) S 819020 819023 818129 0 -1 4194304 222 242 0 0 0 0 0 0 20 0 1 0 159680120 10170368 663 134679101440 94509875314688 94509876394008 140725538474240 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94509878492464 94509878539652 94509894217728 140725538481120 140725538481249 140725538481249 140725538488264 0
/proc/819023/statm: 2483 663 584 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2652 KiB

Child status: 30

Real time (s): 1.80081
CPU time (s): 1.79495
CPU user time (s): 1.776
CPU system time (s): 0.01895
CPU usage (%): 99.6745
Max. virtual memory (cumulated for all children) (KiB): 64380
Max. memory (cumulated for all children) (KiB): 52920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.776
system time used= 0.01895
maximum resident set size= 50384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10862
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 819023
#   total CPU time (s): 1.79495
#   total CPU user time (s): 1.776
#   total CPU system time (s): 0.01895

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013637 second user time and 0.0346 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-15 22:25:16
IDJOB=4433805
IDBENCH=147193
IDSOLVER=3062
FILE ID=nodeC033/4433805-1721075104
RUNJOBID= nodeC033-1721075075-818141
SLURM_JOB_ID= 7505549
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-2pb.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4433805-1721075104/watcher-4433805-1721075104 -o /tmp/evaluation-result-4433805-1721075104/solver-4433805-1721075104 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1721075075-818141 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4433805-1721075104.opb

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

MD5SUM BENCH= ec9adf76d63434d996d896282eaca207
RANDOM SEED=1192062779

nodeC033.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		: 3668.371
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	: 6999.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3661.444
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.270
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	: 6999.50
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		: 3661.212
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	: 7006.25
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		: 3668.304
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	: 6999.50
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		: 3666.775
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	: 7006.25
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		: 3600.305
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	: 6999.50
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		: 3600.006
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126483496 kB
MemAvailable:   129424792 kB
Buffers:          395796 kB
Cached:          3350796 kB
SwapCached:            0 kB
Active:           644956 kB
Inactive:        3737176 kB
Active(anon):       1612 kB
Inactive(anon):   671648 kB
Active(file):     643344 kB
Inactive(file):  3065528 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6064 kB
Writeback:             0 kB
AnonPages:        633728 kB
Mapped:           109236 kB
Shmem:             37716 kB
KReclaimable:     144140 kB
Slab:             254724 kB
SReclaimable:     144140 kB
SUnreclaim:       110584 kB
KernelStack:        4236 kB
PageTables:        10320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     984196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            60416 kB
HardwareCorrupted:     0 kB
AnonHugePages:    339968 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:      256724 kB
DirectMap2M:    25731072 kB
DirectMap1G:    110100480 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC033 at 2024-07-15 22:25:18