Trace number 4433808

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 1.03OPT66 1.13651 1.13965

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUMc5da5df44a2d3fa80b6ee35931ebf1d7
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.014435
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint26
Number of terms in the objective function 624
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 624
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 624
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4433808-1721075103.opb
0.00/0.02	c single stage optimization mode
0.09/0.20	o 72
0.59/0.68	o 70
0.88/0.99	o 68
0.98/1.00	o 66
1.09/1.13	s OPTIMUM FOUND
1.09/1.13	c _____________________________________________________________________________
1.09/1.13	c std/band forms        : 31,0
1.09/1.13	c 2cl/3cl ITE-codings   : 0,0
1.09/1.13	c BDD/srt/adr Max costs : 0,27062,0
1.09/1.13	c BDDraw/bin/mul/srt/adr: 0,0,0,31,0
1.09/1.13	c BDD nodes             : 0
1.09/1.13	c Es1/CC detections     : 0,0
1.09/1.13	c CC sort               : 31
1.09/1.13	c SAT/UNSAT calls       : 4,4
1.09/1.13	c regenrated variables  : 3580
1.09/1.13	c eliminated fixed lits : 240
1.09/1.13	c goal lit flips        : 0
1.09/1.13	c goal stages           : 1
1.09/1.13	c goal shrink           : 0
1.09/1.13	c goal coeff separations: 0
1.09/1.13	c restarts              : 1179
1.09/1.13	c conflicts             : 190284         (171679 /sec)
1.09/1.13	c decisions             : 355615         (320845 /sec)
1.09/1.13	c propagations          : 54181121       (48883561 /sec)
1.09/1.13	c inspects              : 0              (0 /sec)
1.09/1.13	c CPU time (solving tm) : 1.108 s        (1.015 s, SAT 0.4048 s, UNSAT 0.6103 s)
1.09/1.13	c Time for Opt-base     : 0.001548 s
1.09/1.13	c Steps for Opt-base    : 0
1.09/1.13	c Time for BDD coding   : 0 s
1.09/1.13	c Time for srt coding   : 0.01839 s
1.09/1.13	c _____________________________________________________________________________
1.09/1.13	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 (61368 MiB free)
  memory of node 1: 64510 MiB (62151 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4433808-1721075103/watcher-4433808-1721075103 -o /tmp/evaluation-result-4433808-1721075103/solver-4433808-1721075103 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1721075075-818141 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4433808-1721075103.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=818971, runsolver pid=818968

[startup+0.100097 s]*
/proc/loadavg: 2.80 2.75 3.33 5/263 818976
/proc/meminfo: memFree=126478624/131524600 swapFree=131071996/131071996
[pid=818971] ppid=818968 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/818971/stat : 818971 (naps-1.03.sh) S 818968 818971 818129 0 -1 4194304 223 240 0 0 0 0 0 0 20 0 1 0 159679974 10170368 692 134679101440 94185285058560 94185286137880 140735111899248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94185288236336 94185288283524 94185290129408 140735111906272 140735111906401 140735111906401 140735111913416 0
/proc/818971/statm: 2483 692 615 264 0 134 0
[pid=818976] ppid=818971 vsize=8636 memory=6128 CPUtime=0.09 cores=1,3
/proc/818976/stat : 818976 (naps-1.03) R 818971 818971 818129 0 -1 4194304 1275 0 0 0 9 0 0 0 20 0 1 0 159679974 8843264 1532 134679101440 4194304 6891213 140736781534224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 17494016 140736781542385 140736781542501 140736781542501 140736781549515 0
/proc/818976/statm: 2159 1532 468 659 0 1363 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 18568 KiB
Current children cumulated memory: 8896 KiB

[startup+0.205782 s]*
/proc/loadavg: 2.80 2.75 3.33 5/263 818976
/proc/meminfo: memFree=126477828/131524600 swapFree=131071996/131071996
[pid=818971] ppid=818968 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/818971/stat : 818971 (naps-1.03.sh) S 818968 818971 818129 0 -1 4194304 223 240 0 0 0 0 0 0 20 0 1 0 159679974 10170368 692 134679101440 94185285058560 94185286137880 140735111899248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94185288236336 94185288283524 94185290129408 140735111906272 140735111906401 140735111906401 140735111913416 0
/proc/818971/statm: 2483 692 615 264 0 134 0
[pid=818976] ppid=818971 vsize=10332 memory=8120 CPUtime=0.2 cores=1,3
/proc/818976/stat : 818976 (naps-1.03) R 818971 818971 818129 0 -1 4194304 1863 0 0 0 20 0 0 0 20 0 1 0 159679974 10579968 2030 134679101440 4194304 6891213 140736781534224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 17494016 140736781542385 140736781542501 140736781542501 140736781549515 0
/proc/818976/statm: 2583 2030 468 659 0 1787 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 20264 KiB
Current children cumulated memory: 10888 KiB

[startup+0.305765 s]*
/proc/loadavg: 2.80 2.75 3.33 5/263 818976
/proc/meminfo: memFree=126463576/131524600 swapFree=131071996/131071996
[pid=818971] ppid=818968 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/818971/stat : 818971 (naps-1.03.sh) S 818968 818971 818129 0 -1 4194304 223 240 0 0 0 0 0 0 20 0 1 0 159679974 10170368 692 134679101440 94185285058560 94185286137880 140735111899248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94185288236336 94185288283524 94185290129408 140735111906272 140735111906401 140735111906401 140735111913416 0
/proc/818971/statm: 2483 692 615 264 0 134 0
[pid=818976] ppid=818971 vsize=23500 memory=20712 CPUtime=0.29 cores=1,3
/proc/818976/stat : 818976 (naps-1.03) R 818971 818971 818129 0 -1 4194304 5005 0 0 0 29 0 0 0 20 0 1 0 159679974 24064000 5178 134679101440 4194304 6891213 140736781534224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 17494016 140736781542385 140736781542501 140736781542501 140736781549515 0
/proc/818976/statm: 5875 5178 468 659 0 5079 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 33432 KiB
Current children cumulated memory: 23480 KiB

[startup+0.700281 s]
/proc/loadavg: 2.80 2.75 3.33 5/263 818978
/proc/meminfo: memFree=126460968/131524600 swapFree=131071996/131071996
[pid=818971] ppid=818968 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/818971/stat : 818971 (naps-1.03.sh) S 818968 818971 818129 0 -1 4194304 223 240 0 0 0 0 0 0 20 0 1 0 159679974 10170368 692 134679101440 94185285058560 94185286137880 140735111899248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94185288236336 94185288283524 94185290129408 140735111906272 140735111906401 140735111906401 140735111913416 0
/proc/818971/statm: 2483 692 615 264 0 134 0
[pid=818976] ppid=818971 vsize=37656 memory=34040 CPUtime=0.69 cores=1,3
/proc/818976/stat : 818976 (naps-1.03) R 818971 818971 818129 0 -1 4194304 7276 0 0 0 68 1 0 0 20 0 1 0 159679974 38559744 8510 134679101440 4194304 6891213 140736781534224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 17494016 140736781542385 140736781542501 140736781542501 140736781549515 0
/proc/818976/statm: 9414 8510 468 659 0 8618 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 47588 KiB
Current children cumulated memory: 36808 KiB

[startup+1.1396 s]
# the end of solver process 818971 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1.11307 s, system=0.023439 s

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

[startup+0.800288 s]
/proc/loadavg: 2.80 2.75 3.33 5/263 818978
/proc/meminfo: memFree=126460968/131524600 swapFree=131071996/131071996
[pid=818971] ppid=818968 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/818971/stat : 818971 (naps-1.03.sh) S 818968 818971 818129 0 -1 4194304 223 240 0 0 0 0 0 0 20 0 1 0 159679974 10170368 692 134679101440 94185285058560 94185286137880 140735111899248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94185288236336 94185288283524 94185290129408 140735111906272 140735111906401 140735111906401 140735111913416 0
/proc/818971/statm: 2483 692 615 264 0 134 0
[pid=818976] ppid=818971 vsize=43088 memory=38464 CPUtime=0.78 cores=1,3
/proc/818976/stat : 818976 (naps-1.03) R 818971 818971 818129 0 -1 4194304 7931 0 0 0 77 1 0 0 20 0 1 0 159679974 44122112 9616 134679101440 4194304 6891213 140736781534224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 17494016 140736781542385 140736781542501 140736781542501 140736781549515 0
/proc/818976/statm: 10772 9616 468 659 0 9976 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 53020 KiB
Current children cumulated memory: 41232 KiB

[startup+1.00022 s]*
/proc/loadavg: 2.80 2.75 3.33 5/263 818978
/proc/meminfo: memFree=126435084/131524600 swapFree=131071996/131071996
[pid=818971] ppid=818968 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/818971/stat : 818971 (naps-1.03.sh) S 818968 818971 818129 0 -1 4194304 223 240 0 0 0 0 0 0 20 0 1 0 159679974 10170368 692 134679101440 94185285058560 94185286137880 140735111899248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94185288236336 94185288283524 94185290129408 140735111906272 140735111906401 140735111906401 140735111913416 0
/proc/818971/statm: 2483 692 615 264 0 134 0
[pid=818976] ppid=818971 vsize=54136 memory=48688 CPUtime=0.98 cores=1,3
/proc/818976/stat : 818976 (naps-1.03) R 818971 818971 818129 0 -1 4194304 9931 0 0 0 97 1 0 0 20 0 1 0 159679974 55435264 12172 134679101440 4194304 6891213 140736781534224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 17494016 140736781542385 140736781542501 140736781542501 140736781549515 0
/proc/818976/statm: 13534 12172 468 659 0 12738 0
Current children cumulated CPU time: 0.98 s
Current children cumulated vsize: 64068 KiB
Current children cumulated memory: 51456 KiB

[startup+1.10559 s]
/proc/loadavg: 2.80 2.75 3.33 5/263 818978
/proc/meminfo: memFree=126435084/131524600 swapFree=131071996/131071996
[pid=818971] ppid=818968 vsize=9932 memory=2768 CPUtime=0 cores=1,3
/proc/818971/stat : 818971 (naps-1.03.sh) S 818968 818971 818129 0 -1 4194304 223 240 0 0 0 0 0 0 20 0 1 0 159679974 10170368 692 134679101440 94185285058560 94185286137880 140735111899248 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94185288236336 94185288283524 94185290129408 140735111906272 140735111906401 140735111906401 140735111913416 0
/proc/818971/statm: 2483 692 615 264 0 134 0
[pid=818976] ppid=818971 vsize=54136 memory=48952 CPUtime=1.09 cores=1,3
/proc/818976/stat : 818976 (naps-1.03) R 818971 818971 818129 0 -1 4194304 9978 0 0 0 107 2 0 0 20 0 1 0 159679974 55435264 12238 134679101440 4194304 6891213 140736781534224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7398840 7447120 17494016 140736781542385 140736781542501 140736781542501 140736781549515 0
/proc/818976/statm: 13534 12238 468 659 0 12738 0
Current children cumulated CPU time: 1.09 s
Current children cumulated vsize: 64068 KiB
Current children cumulated memory: 51720 KiB

Child status: 30

Real time (s): 1.13965
CPU time (s): 1.13651
CPU user time (s): 1.11307
CPU system time (s): 0.023439
CPU usage (%): 99.7242
Max. virtual memory (cumulated for all children) (KiB): 64068
Max. memory (cumulated for all children) (KiB): 51720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.11307
system time used= 0.023439
maximum resident set size= 49008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10466
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= 4


# summary of solver processes directly reported to runsolver:
#   pid: 818971
#   total CPU time (s): 1.13651
#   total CPU user time (s): 1.11307
#   total CPU system time (s): 0.023439

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009047 second user time and 0.038504 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2024-07-15 22:25:15
IDJOB=4433808
IDBENCH=147192
IDSOLVER=3062
FILE ID=nodeC033/4433808-1721075103
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-s4-4-3-6pb.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4433808-1721075103/watcher-4433808-1721075103 -o /tmp/evaluation-result-4433808-1721075103/solver-4433808-1721075103 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1721075075-818141 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4433808-1721075103.opb

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

MD5SUM BENCH= c5da5df44a2d3fa80b6ee35931ebf1d7
RANDOM SEED=1918318000

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		: 3665.103
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		: 3661.618
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		: 3600.017
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		: 3656.887
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		: 3665.107
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		: 3665.389
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		: 3600.131
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		: 3614.292
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:        126483644 kB
MemAvailable:   129424836 kB
Buffers:          395796 kB
Cached:          3350696 kB
SwapCached:            0 kB
Active:           644856 kB
Inactive:        3736924 kB
Active(anon):       1588 kB
Inactive(anon):   671424 kB
Active(file):     643268 kB
Inactive(file):  3065500 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5960 kB
Writeback:             0 kB
AnonPages:        633408 kB
Mapped:           109124 kB
Shmem:             37716 kB
KReclaimable:     144140 kB
Slab:             254700 kB
SReclaimable:     144140 kB
SUnreclaim:       110560 kB
KernelStack:        4224 kB
PageTables:        10596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     988160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            60416 kB
HardwareCorrupted:     0 kB
AnonHugePages:    331776 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 22:25:16