Trace number 4439452

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
CASHWMaxSAT-DisjCom-SP 2024-07-10OPT68 29.9531 30.0495

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
MD5SUMea99d36514d94b6fcce0ae9e5df1efe9
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 benchmark68
Best CPU time to get the best result obtained on this benchmark0.034049
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints2526
Number of constraints which are clauses2502
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 constraint35
Number of terms in the objective function 840
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 840
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 840
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

Solver Data

0.00/0.03	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.03	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.03	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.04	c Starting SCIP solver  (with time-limit = 1800s) ...
29.91/30.03	c SCIP optimum (rounded): 54
29.91/30.03	o 68
29.91/30.03	s OPTIMUM FOUND
29.91/30.03	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 x24 -x25 -x26 x27 -x28 -x29 -x30 x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 x292 x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 x336 -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378 x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 x476 -x477 -x478 -x479 -x480 x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 x682 x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840

Verifier Data

OK	68

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 (60684 MiB free)
  memory of node 1: 64510 MiB (58676 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439452-1721198776/watcher-4439452-1721198776 -o /tmp/evaluation-result-4439452-1721198776/solver-4439452-1721198776 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721194642-895060 --watchdog 3760 CASHWMaxSAT-DisjCom-SP HOME/instance-4439452-1721198776.opb -total-t=3600 -no-par -v0 

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
solver pid=897682, runsolver pid=897679
Current StackSize limit: 8192 KiB


[startup+0.100062 s]*
/proc/loadavg: 4.13 4.26 4.18 5/258 897685
/proc/meminfo: memFree=122198724/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=46960 memory=37672 CPUtime=0.1 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 7274 0 0 0 9 1 0 0 20 0 1 0 172045891 48087040 9418 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 11740 9418 2522 2550 0 8695 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 46960 KiB
Current children cumulated memory: 37672 KiB

[startup+0.205625 s]*
/proc/loadavg: 4.12 4.26 4.17 5/258 897685
/proc/meminfo: memFree=122193512/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=49920 memory=40696 CPUtime=0.2 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 8014 0 0 0 19 1 0 0 20 0 1 0 172045891 51118080 10174 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 12480 10174 2554 2550 0 9435 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 49920 KiB
Current children cumulated memory: 40696 KiB

[startup+0.305593 s]*
/proc/loadavg: 4.12 4.26 4.17 5/258 897685
/proc/meminfo: memFree=122192708/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=50508 memory=41224 CPUtime=0.3 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 8162 0 0 0 29 1 0 0 20 0 1 0 172045891 51720192 10306 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 12627 10306 2554 2550 0 9582 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 50508 KiB
Current children cumulated memory: 41224 KiB

[startup+0.700242 s]
/proc/loadavg: 4.12 4.26 4.17 5/258 897685
/proc/meminfo: memFree=122189140/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=63148 memory=53348 CPUtime=0.68 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 11145 0 0 0 67 1 0 0 20 0 1 0 172045891 64663552 13337 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 15787 13337 2634 2550 0 12742 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 63148 KiB
Current children cumulated memory: 53348 KiB

[startup+1.50023 s]
/proc/loadavg: 4.12 4.26 4.17 5/258 897685
/proc/meminfo: memFree=122152312/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=87420 memory=75836 CPUtime=1.48 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 16734 0 0 0 146 2 0 0 20 0 1 0 172045891 89518080 18959 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 21855 18959 2650 2550 0 18810 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 87420 KiB
Current children cumulated memory: 75836 KiB

[startup+3.10551 s]
/proc/loadavg: 4.12 4.26 4.17 5/258 897685
/proc/meminfo: memFree=122134016/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=97764 memory=79244 CPUtime=3.09 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 17607 0 0 0 306 3 0 0 20 0 1 0 172045891 100110336 19811 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 24441 19811 2650 2550 0 21396 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 97764 KiB
Current children cumulated memory: 79244 KiB

[startup+6.30023 s]
/proc/loadavg: 4.11 4.25 4.17 5/258 897685
/proc/meminfo: memFree=122131576/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=125292 memory=106940 CPUtime=6.28 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 24532 0 0 0 624 4 0 0 20 0 1 0 172045891 128299008 26735 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 31323 26735 2650 2550 0 28278 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 125292 KiB
Current children cumulated memory: 106940 KiB

[startup+12.7002 s]
/proc/loadavg: 4.18 4.27 4.18 5/258 897686
/proc/meminfo: memFree=122127468/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=137348 memory=119084 CPUtime=12.66 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 27527 0 0 0 1262 4 0 0 20 0 1 0 172045891 140644352 29771 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 34337 29771 2650 2550 0 31292 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 137348 KiB
Current children cumulated memory: 119084 KiB

[startup+25.5002 s]
/proc/loadavg: 4.15 4.26 4.18 5/258 897688
/proc/meminfo: memFree=122049264/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=174940 memory=156768 CPUtime=25.42 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 37005 0 0 0 2537 5 0 0 20 0 1 0 172045891 179138560 39192 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 43735 39192 2650 2550 0 40690 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 174940 KiB
Current children cumulated memory: 156768 KiB

[startup+30.0494 s]
# the end of solver process 897682 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=29.8814 s, system=0.071793 s

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

[startup+25.6003 s]
/proc/loadavg: 4.15 4.26 4.18 5/258 897688
/proc/meminfo: memFree=122049264/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=174940 memory=156768 CPUtime=25.52 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 37005 0 0 0 2547 5 0 0 20 0 1 0 172045891 179138560 39192 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 43735 39192 2650 2550 0 40690 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 174940 KiB
Current children cumulated memory: 156768 KiB

[startup+27.2002 s]
/proc/loadavg: 4.22 4.27 4.18 5/258 897688
/proc/meminfo: memFree=122079568/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=176000 memory=157552 CPUtime=27.11 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 37207 0 0 0 2706 5 0 0 20 0 1 0 172045891 180224000 39388 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 44000 39388 2650 2550 0 40955 0
Current children cumulated CPU time: 27.11 s
Current children cumulated vsize: 176000 KiB
Current children cumulated memory: 157552 KiB

[startup+28.8002 s]
/proc/loadavg: 4.22 4.27 4.18 5/258 897688
/proc/meminfo: memFree=122064372/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=176536 memory=157816 CPUtime=28.7 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 37226 0 0 0 2865 5 0 0 20 0 1 0 172045891 180772864 39454 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 44134 39454 2650 2550 0 41089 0
Current children cumulated CPU time: 28.7 s
Current children cumulated vsize: 176536 KiB
Current children cumulated memory: 157816 KiB

[startup+29.6002 s]
/proc/loadavg: 4.22 4.27 4.18 5/258 897688
/proc/meminfo: memFree=122049992/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=179940 memory=158608 CPUtime=29.5 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 37431 0 0 0 2945 5 0 0 20 0 1 0 172045891 184258560 39652 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 44985 39652 2650 2550 0 41940 0
Current children cumulated CPU time: 29.5 s
Current children cumulated vsize: 179940 KiB
Current children cumulated memory: 158608 KiB

[startup+30.0002 s]*
/proc/loadavg: 4.22 4.27 4.18 5/258 897688
/proc/meminfo: memFree=122026356/131524600 swapFree=131071996/131071996
[pid=897682] ppid=897679 vsize=191588 memory=168904 CPUtime=29.91 cores=1,3
/proc/897682/stat : 897682 (CASHWMaxSAT-Dis) R 897679 897682 895048 0 -1 4194304 40029 0 0 0 2985 6 0 0 20 0 1 0 172045891 196186112 42226 134679101440 4194304 14636349 140734483510896 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 16575728 16655184 26095616 140734483518434 140734483518550 140734483518550 140734483525566 0
/proc/897682/statm: 47897 42226 2650 2550 0 44852 0
Current children cumulated CPU time: 29.91 s
Current children cumulated vsize: 191588 KiB
Current children cumulated memory: 168904 KiB

Child status: 30

Real time (s): 30.0495
CPU time (s): 29.9531
CPU user time (s): 29.8814
CPU system time (s): 0.071793
CPU usage (%): 99.6794
Max. virtual memory (cumulated for all children) (KiB): 191588
Max. memory (cumulated for all children) (KiB): 168904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.8814
system time used= 0.071793
maximum resident set size= 169052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40031
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= 3
involuntary context switches= 44


# summary of solver processes directly reported to runsolver:
#   pid: 897682
#   total CPU time (s): 29.9531
#   total CPU user time (s): 29.8814
#   total CPU system time (s): 0.071793

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.071451 second user time and 0.161008 second system time

The end

Launcher Data

Begin job on nodeC031 at 2024-07-17 08:46:29
IDJOB=4439452
IDBENCH=147182
IDSOLVER=3076
FILE ID=nodeC031/4439452-1721198776
RUNJOBID= nodeC031-1721194642-895060
SLURM_JOB_ID= 7508892
Free space on /tmp= 890040 MiB

SOLVER NAME= CASHWMaxSAT-DisjCom-SP 2024-07-10
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-9pb.opb
COMMAND LINE= CASHWMaxSAT-DisjCom-SP BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439452-1721198776/watcher-4439452-1721198776 -o /tmp/evaluation-result-4439452-1721198776/solver-4439452-1721198776 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721194642-895060 --watchdog 3760  CASHWMaxSAT-DisjCom-SP HOME/instance-4439452-1721198776.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= ea99d36514d94b6fcce0ae9e5df1efe9
RANDOM SEED=863094417

nodeC031.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		: 3668.267
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	: 6999.55
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		: 3662.741
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	: 7006.11
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		: 3599.909
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	: 6999.55
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		: 3669.619
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	: 7006.11
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		: 3668.250
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	: 6999.55
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		: 3668.323
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	: 7006.11
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		: 3599.902
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	: 6999.55
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		: 3599.744
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	: 7006.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        122227068 kB
MemAvailable:   124012972 kB
Buffers:          414264 kB
Cached:          2193168 kB
SwapCached:            0 kB
Active:           779276 kB
Inactive:        7876324 kB
Active(anon):       1544 kB
Inactive(anon):  6084036 kB
Active(file):     777732 kB
Inactive(file):  1792288 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             13688 kB
Writeback:             0 kB
AnonPages:       6046092 kB
Mapped:           124728 kB
Shmem:             37720 kB
KReclaimable:     111060 kB
Slab:             220996 kB
SReclaimable:     111060 kB
SUnreclaim:       109936 kB
KernelStack:        4172 kB
PageTables:        21472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    7332820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            65600 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3209216 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:      185044 kB
DirectMap2M:    16365568 kB
DirectMap1G:    119537664 kB

Free space on /tmp at the end= 890028 MiB
End job on nodeC031 at 2024-07-17 08:46:59