Trace number 4435017

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 1.02b5OPT66 1.99221 1.99941

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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4435017-1721074307.opb
1.88/1.99	o 68
1.88/1.99	o 66
1.88/1.99	s OPTIMUM FOUND
1.88/1.99	c _____________________________________________________________________________
1.88/1.99	c 
1.88/1.99	c std/band forms        : 28,0
1.88/1.99	c 2cl/3cl ITE-codings   : 1584,0
1.88/1.99	c BDD/srt/adr Max costs : 91,28228,0
1.88/1.99	c BDDraw/bin/mul/srt/adr: 24,0,0,4,0
1.88/1.99	c BDD nodes             : 2208
1.88/1.99	c Es1/CC detections     : 0,0
1.88/1.99	c SAT/UNSAT calls       : 2,3
1.88/1.99	c regenrated variables  : 1388
1.88/1.99	c restarts              : 1921
1.88/1.99	c conflicts             : 216738         (110470 /sec)
1.88/1.99	c decisions             : 352249         (179540 /sec)
1.88/1.99	c propagations          : 37325529       (19024671 /sec)
1.88/1.99	c inspects              : 0              (0 /sec)
1.88/1.99	c CPU time (solving tm) : 1.962 s        (1.864 s)
1.88/1.99	c Time for Opt-base     : 0.000551 s
1.88/1.99	c _____________________________________________________________________________
1.88/1.99	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 (62645 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-4435017-1721074307/watcher-4435017-1721074307 -o /tmp/evaluation-result-4435017-1721074307/solver-4435017-1721074307 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721070641-814260 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4435017-1721074307.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=817228, runsolver pid=817225

[startup+0.100089 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 817233
/proc/meminfo: memFree=126896616/131524600 swapFree=131071996/131071996
[pid=817228] ppid=817225 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/817228/stat : 817228 (naps-1.02b5.sh) S 817225 817228 814250 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 159595590 10170368 675 134679101440 94349800525824 94349801605144 140733414459152 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94349803703600 94349803750788 94349834637312 140733414466528 140733414466655 140733414466655 140733414473670 0
/proc/817228/statm: 2483 675 597 264 0 134 0
[pid=817233] ppid=817228 vsize=5384 memory=4552 CPUtime=0.09 cores=0,2
/proc/817233/stat : 817233 (naps-1.02b5) R 817228 817228 814250 0 -1 4194304 940 0 0 0 9 0 0 0 20 0 1 0 159595590 5513216 1138 134679101440 4194304 5746509 140730609011776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14913536 140730609013743 140730609013857 140730609013857 140730609020873 0
/proc/817233/statm: 1346 1138 421 379 0 880 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 15316 KiB
Current children cumulated memory: 7252 KiB

[startup+0.20553 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 817233
/proc/meminfo: memFree=126895804/131524600 swapFree=131071996/131071996
[pid=817228] ppid=817225 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/817228/stat : 817228 (naps-1.02b5.sh) S 817225 817228 814250 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 159595590 10170368 675 134679101440 94349800525824 94349801605144 140733414459152 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94349803703600 94349803750788 94349834637312 140733414466528 140733414466655 140733414466655 140733414473670 0
/proc/817228/statm: 2483 675 597 264 0 134 0
[pid=817233] ppid=817228 vsize=6396 memory=5080 CPUtime=0.2 cores=0,2
/proc/817233/stat : 817233 (naps-1.02b5) R 817228 817228 814250 0 -1 4194304 1079 0 0 0 20 0 0 0 20 0 1 0 159595590 6549504 1270 134679101440 4194304 5746509 140730609011776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14913536 140730609013743 140730609013857 140730609013857 140730609020873 0
/proc/817233/statm: 1599 1270 421 379 0 1133 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 16328 KiB
Current children cumulated memory: 7780 KiB

[startup+0.305499 s]*
/proc/loadavg: 4.02 4.08 4.08 5/261 817233
/proc/meminfo: memFree=126894816/131524600 swapFree=131071996/131071996
[pid=817228] ppid=817225 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/817228/stat : 817228 (naps-1.02b5.sh) S 817225 817228 814250 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 159595590 10170368 675 134679101440 94349800525824 94349801605144 140733414459152 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94349803703600 94349803750788 94349834637312 140733414466528 140733414466655 140733414466655 140733414473670 0
/proc/817228/statm: 2483 675 597 264 0 134 0
[pid=817233] ppid=817228 vsize=6396 memory=5608 CPUtime=0.3 cores=0,2
/proc/817233/stat : 817233 (naps-1.02b5) R 817228 817228 814250 0 -1 4194304 1236 0 0 0 30 0 0 0 20 0 1 0 159595590 6549504 1402 134679101440 4194304 5746509 140730609011776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14913536 140730609013743 140730609013857 140730609013857 140730609020873 0
/proc/817233/statm: 1599 1402 421 379 0 1133 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 16328 KiB
Current children cumulated memory: 8308 KiB

[startup+0.700249 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 817233
/proc/meminfo: memFree=126877140/131524600 swapFree=131071996/131071996
[pid=817228] ppid=817225 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/817228/stat : 817228 (naps-1.02b5.sh) S 817225 817228 814250 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 159595590 10170368 675 134679101440 94349800525824 94349801605144 140733414459152 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94349803703600 94349803750788 94349834637312 140733414466528 140733414466655 140733414466655 140733414473670 0
/proc/817228/statm: 2483 675 597 264 0 134 0
[pid=817233] ppid=817228 vsize=26220 memory=23228 CPUtime=0.68 cores=0,2
/proc/817233/stat : 817233 (naps-1.02b5) R 817228 817228 814250 0 -1 4194304 5130 0 0 0 68 0 0 0 20 0 1 0 159595590 26849280 5807 134679101440 4194304 5746509 140730609011776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14913536 140730609013743 140730609013857 140730609013857 140730609020873 0
/proc/817233/statm: 6555 5807 421 379 0 6089 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 36152 KiB
Current children cumulated memory: 25928 KiB

[startup+1.50025 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 817233
/proc/meminfo: memFree=126863984/131524600 swapFree=131071996/131071996
[pid=817228] ppid=817225 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/817228/stat : 817228 (naps-1.02b5.sh) S 817225 817228 814250 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 159595590 10170368 675 134679101440 94349800525824 94349801605144 140733414459152 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94349803703600 94349803750788 94349834637312 140733414466528 140733414466655 140733414466655 140733414473670 0
/proc/817228/statm: 2483 675 597 264 0 134 0
[pid=817233] ppid=817228 vsize=49932 memory=47052 CPUtime=1.48 cores=0,2
/proc/817233/stat : 817233 (naps-1.02b5) R 817228 817228 814250 0 -1 4194304 9517 0 0 0 147 1 0 0 20 0 1 0 159595590 51130368 11763 134679101440 4194304 5746509 140730609011776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14913536 140730609013743 140730609013857 140730609013857 140730609020873 0
/proc/817233/statm: 12483 11763 421 379 0 12017 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 59864 KiB
Current children cumulated memory: 49752 KiB

[startup+1.99936 s]
# the end of solver process 817228 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.96418 s, system=0.02803 s

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

[startup+1.60027 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 817233
/proc/meminfo: memFree=126863984/131524600 swapFree=131071996/131071996
[pid=817228] ppid=817225 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/817228/stat : 817228 (naps-1.02b5.sh) S 817225 817228 814250 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 159595590 10170368 675 134679101440 94349800525824 94349801605144 140733414459152 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94349803703600 94349803750788 94349834637312 140733414466528 140733414466655 140733414466655 140733414473670 0
/proc/817228/statm: 2483 675 597 264 0 134 0
[pid=817233] ppid=817228 vsize=49932 memory=47052 CPUtime=1.58 cores=0,2
/proc/817233/stat : 817233 (naps-1.02b5) R 817228 817228 814250 0 -1 4194304 9517 0 0 0 157 1 0 0 20 0 1 0 159595590 51130368 11763 134679101440 4194304 5746509 140730609011776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14913536 140730609013743 140730609013857 140730609013857 140730609020873 0
/proc/817233/statm: 12483 11763 421 379 0 12017 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 59864 KiB
Current children cumulated memory: 49752 KiB

[startup+1.80022 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 817233
/proc/meminfo: memFree=126863984/131524600 swapFree=131071996/131071996
[pid=817228] ppid=817225 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/817228/stat : 817228 (naps-1.02b5.sh) S 817225 817228 814250 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 159595590 10170368 675 134679101440 94349800525824 94349801605144 140733414459152 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94349803703600 94349803750788 94349834637312 140733414466528 140733414466655 140733414466655 140733414473670 0
/proc/817228/statm: 2483 675 597 264 0 134 0
[pid=817233] ppid=817228 vsize=59324 memory=55760 CPUtime=1.78 cores=0,2
/proc/817233/stat : 817233 (naps-1.02b5) R 817228 817228 814250 0 -1 4194304 11742 0 0 0 176 2 0 0 20 0 1 0 159595590 60747776 13940 134679101440 4194304 5746509 140730609011776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14913536 140730609013743 140730609013857 140730609013857 140730609020873 0
/proc/817233/statm: 14831 13940 421 379 0 14365 0
Current children cumulated CPU time: 1.78 s
Current children cumulated vsize: 69256 KiB
Current children cumulated memory: 58460 KiB

[startup+1.90022 s]
/proc/loadavg: 4.02 4.08 4.08 5/261 817233
/proc/meminfo: memFree=126863984/131524600 swapFree=131071996/131071996
[pid=817228] ppid=817225 vsize=9932 memory=2700 CPUtime=0 cores=0,2
/proc/817228/stat : 817228 (naps-1.02b5.sh) S 817225 817228 814250 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 159595590 10170368 675 134679101440 94349800525824 94349801605144 140733414459152 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94349803703600 94349803750788 94349834637312 140733414466528 140733414466655 140733414466655 140733414473670 0
/proc/817228/statm: 2483 675 597 264 0 134 0
[pid=817233] ppid=817228 vsize=59324 memory=56024 CPUtime=1.88 cores=0,2
/proc/817233/stat : 817233 (naps-1.02b5) R 817228 817228 814250 0 -1 4194304 11780 0 0 0 186 2 0 0 20 0 1 0 159595590 60747776 14006 134679101440 4194304 5746509 140730609011776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14913536 140730609013743 140730609013857 140730609013857 140730609020873 0
/proc/817233/statm: 14831 14006 421 379 0 14365 0
Current children cumulated CPU time: 1.88 s
Current children cumulated vsize: 69256 KiB
Current children cumulated memory: 58724 KiB

Child status: 30

Real time (s): 1.99941
CPU time (s): 1.99221
CPU user time (s): 1.96418
CPU system time (s): 0.02803
CPU usage (%): 99.6397
Max. virtual memory (cumulated for all children) (KiB): 69256
Max. memory (cumulated for all children) (KiB): 58724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.96418
system time used= 0.02803
maximum resident set size= 56296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12292
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 18


# summary of solver processes directly reported to runsolver:
#   pid: 817228
#   total CPU time (s): 1.99221
#   total CPU user time (s): 1.96418
#   total CPU system time (s): 0.02803

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015268 second user time and 0.031593 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-15 22:12:00
IDJOB=4435017
IDBENCH=147192
IDSOLVER=3065
FILE ID=nodeC024/4435017-1721074307
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-s4-4-3-6pb.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435017-1721074307/watcher-4435017-1721074307 -o /tmp/evaluation-result-4435017-1721074307/solver-4435017-1721074307 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721070641-814260 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4435017-1721074307.opb

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

MD5SUM BENCH= c5da5df44a2d3fa80b6ee35931ebf1d7
RANDOM SEED=2146064233

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		: 3640.435
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		: 3682.369
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		: 3641.699
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		: 3599.940
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		: 3656.272
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		: 3682.364
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		: 3599.909
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.901
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:        126900436 kB
MemAvailable:   129286920 kB
Buffers:          376640 kB
Cached:          2823028 kB
SwapCached:            0 kB
Active:           598268 kB
Inactive:        3385112 kB
Active(anon):       1572 kB
Inactive(anon):   819908 kB
Active(file):     596696 kB
Inactive(file):  2565204 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4440 kB
Writeback:            20 kB
AnonPages:        783192 kB
Mapped:           108856 kB
Shmem:             37720 kB
KReclaimable:     128464 kB
Slab:             236732 kB
SReclaimable:     128464 kB
SUnreclaim:       108268 kB
KernelStack:        4208 kB
PageTables:        11052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1172744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59712 kB
HardwareCorrupted:     0 kB
AnonHugePages:    507904 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      226004 kB
DirectMap2M:    19470336 kB
DirectMap1G:    116391936 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC024 at 2024-07-15 22:12:02