Trace number 4452613

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 NameAnswerCPU timeWall clock time
Hybrid-LSMabSP+CASHWMaxSATDisjCom 2024-07-11SAT 2.09999 2.11976

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/
MIPLIB01/dec/miplib2/normalized-air01.0.s.opb
MD5SUMbf6106d1ab88aa36b636be8f8442c4bb
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.054715
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables771
Total number of constraints24
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint26
Maximum length of a constraint771
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3698
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1196151
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.07/2.11	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.07/2.11	c Setting memory limit to 29976MB.
2.07/2.11	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.07/2.11	s SATISFIABLE
2.07/2.11	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

Verifier Data 

OK	0

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: 64059 MiB (61946 MiB free)
  memory of node 1: 64510 MiB (61630 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452613-1721445736/watcher-4452613-1721445736 -o /tmp/evaluation-result-4452613-1721445736/solver-4452613-1721445736 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1721437174-1031365 --watchdog 3760 ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4452613-1721445736.opb 3600 HOME 31000 

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=1036952, runsolver pid=1036949

[startup+0.100606 s]*
/proc/loadavg: 4.12 4.14 4.16 5/252 1036956
/proc/meminfo: memFree=126538312/131655788 swapFree=131071996/131071996
[pid=1036952] ppid=1036949 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1036952/stat : 1036952 (Hybrid-LSMabSP+) S 1036949 1036952 1031353 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 196730045 10170368 671 134679101440 94222966042624 94222967121944 140723409354368 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94222969220400 94222969267588 94222997716992 140723409355724 140723409355883 140723409355883 140723409362900 0
/proc/1036952/statm: 2483 671 592 264 0 134 0
[pid=1036955] ppid=1036952 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/1036955/stat : 1036955 (timeout) S 1036952 1036955 1031353 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 196730046 8867840 253 134679101440 93960209842176 93960209877192 140736373110912 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93960211974608 93960211976740 93960218808320 140736373117975 140736373118107 140736373118107 140736373125095 0
/proc/1036955/statm: 2165 253 229 9 0 87 0
[pid=1036956] ppid=1036955 vsize=24900 memory=6428 CPUtime=0.09 cores=1,3
/proc/1036956/stat : 1036956 (CASHWMaxSAT-Dis) R 1036955 1036955 1031353 0 -1 4194304 1032 0 0 0 9 0 0 0 20 0 1 0 196730046 25497600 1607 134679101440 4194304 14093885 140733887986928 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35508224 140733887988765 140733887988884 140733887988884 140733887995872 0
/proc/1036956/statm: 6225 1607 782 2417 0 3327 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 43492 KiB
Current children cumulated memory: 10124 KiB

[startup+0.213344 s]*
/proc/loadavg: 4.12 4.14 4.16 5/252 1036956
/proc/meminfo: memFree=126535928/131655788 swapFree=131071996/131071996
[pid=1036952] ppid=1036949 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1036952/stat : 1036952 (Hybrid-LSMabSP+) S 1036949 1036952 1031353 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 196730045 10170368 671 134679101440 94222966042624 94222967121944 140723409354368 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94222969220400 94222969267588 94222997716992 140723409355724 140723409355883 140723409355883 140723409362900 0
/proc/1036952/statm: 2483 671 592 264 0 134 0
[pid=1036955] ppid=1036952 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/1036955/stat : 1036955 (timeout) S 1036952 1036955 1031353 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 196730046 8867840 253 134679101440 93960209842176 93960209877192 140736373110912 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93960211974608 93960211976740 93960218808320 140736373117975 140736373118107 140736373118107 140736373125095 0
/proc/1036955/statm: 2165 253 229 9 0 87 0
[pid=1036956] ppid=1036955 vsize=25296 memory=6952 CPUtime=0.2 cores=1,3
/proc/1036956/stat : 1036956 (CASHWMaxSAT-Dis) R 1036955 1036955 1031353 0 -1 4194304 1140 0 0 0 20 0 0 0 20 0 1 0 196730046 25903104 1738 134679101440 4194304 14093885 140733887986928 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35508224 140733887988765 140733887988884 140733887988884 140733887995872 0
/proc/1036956/statm: 6324 1738 782 2417 0 3426 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 43888 KiB
Current children cumulated memory: 10648 KiB

[startup+0.312447 s]*
/proc/loadavg: 4.12 4.14 4.16 5/252 1036956
/proc/meminfo: memFree=126535396/131655788 swapFree=131071996/131071996
[pid=1036952] ppid=1036949 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1036952/stat : 1036952 (Hybrid-LSMabSP+) S 1036949 1036952 1031353 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 196730045 10170368 671 134679101440 94222966042624 94222967121944 140723409354368 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94222969220400 94222969267588 94222997716992 140723409355724 140723409355883 140723409355883 140723409362900 0
/proc/1036952/statm: 2483 671 592 264 0 134 0
[pid=1036955] ppid=1036952 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/1036955/stat : 1036955 (timeout) S 1036952 1036955 1031353 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 196730046 8867840 253 134679101440 93960209842176 93960209877192 140736373110912 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93960211974608 93960211976740 93960218808320 140736373117975 140736373118107 140736373118107 140736373125095 0
/proc/1036955/statm: 2165 253 229 9 0 87 0
[pid=1036956] ppid=1036955 vsize=25296 memory=6952 CPUtime=0.3 cores=1,3
/proc/1036956/stat : 1036956 (CASHWMaxSAT-Dis) R 1036955 1036955 1031353 0 -1 4194304 1140 0 0 0 30 0 0 0 20 0 1 0 196730046 25903104 1738 134679101440 4194304 14093885 140733887986928 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35508224 140733887988765 140733887988884 140733887988884 140733887995872 0
/proc/1036956/statm: 6324 1738 782 2417 0 3426 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 43888 KiB
Current children cumulated memory: 10648 KiB

[startup+0.700429 s]
/proc/loadavg: 4.12 4.14 4.16 5/252 1036956
/proc/meminfo: memFree=126534556/131655788 swapFree=131071996/131071996
[pid=1036952] ppid=1036949 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1036952/stat : 1036952 (Hybrid-LSMabSP+) S 1036949 1036952 1031353 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 196730045 10170368 671 134679101440 94222966042624 94222967121944 140723409354368 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94222969220400 94222969267588 94222997716992 140723409355724 140723409355883 140723409355883 140723409362900 0
/proc/1036952/statm: 2483 671 592 264 0 134 0
[pid=1036955] ppid=1036952 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/1036955/stat : 1036955 (timeout) S 1036952 1036955 1031353 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 196730046 8867840 253 134679101440 93960209842176 93960209877192 140736373110912 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93960211974608 93960211976740 93960218808320 140736373117975 140736373118107 140736373118107 140736373125095 0
/proc/1036955/statm: 2165 253 229 9 0 87 0
[pid=1036956] ppid=1036955 vsize=44440 memory=27240 CPUtime=0.67 cores=1,3
/proc/1036956/stat : 1036956 (CASHWMaxSAT-Dis) R 1036955 1036955 1031353 0 -1 4194304 6459 0 0 0 66 1 0 0 20 0 1 0 196730046 45506560 6810 134679101440 4194304 14093885 140733887986928 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35508224 140733887988765 140733887988884 140733887988884 140733887995872 0
/proc/1036956/statm: 11110 6810 782 2417 0 8212 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 63032 KiB
Current children cumulated memory: 30936 KiB

[startup+1.50053 s]
/proc/loadavg: 4.12 4.14 4.16 5/252 1036956
/proc/meminfo: memFree=126453896/131655788 swapFree=131071996/131071996
[pid=1036952] ppid=1036949 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1036952/stat : 1036952 (Hybrid-LSMabSP+) S 1036949 1036952 1031353 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 196730045 10170368 671 134679101440 94222966042624 94222967121944 140723409354368 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94222969220400 94222969267588 94222997716992 140723409355724 140723409355883 140723409355883 140723409362900 0
/proc/1036952/statm: 2483 671 592 264 0 134 0
[pid=1036955] ppid=1036952 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/1036955/stat : 1036955 (timeout) S 1036952 1036955 1031353 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 196730046 8867840 253 134679101440 93960209842176 93960209877192 140736373110912 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93960211974608 93960211976740 93960218808320 140736373117975 140736373118107 140736373118107 140736373125095 0
/proc/1036955/statm: 2165 253 229 9 0 87 0
[pid=1036956] ppid=1036955 vsize=107940 memory=83184 CPUtime=1.48 cores=1,3
/proc/1036956/stat : 1036956 (CASHWMaxSAT-Dis) R 1036955 1036955 1031353 0 -1 4194304 19837 0 0 0 143 5 0 0 20 0 1 0 196730046 110530560 20796 134679101440 4194304 14093885 140733887986928 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35508224 140733887988765 140733887988884 140733887988884 140733887995872 0
/proc/1036956/statm: 26985 20796 782 2417 0 24087 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 126532 KiB
Current children cumulated memory: 86880 KiB

[startup+2.1197 s]
# the end of solver process 1036952 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.03572 s, system=0.064271 s

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

[startup+1.60058 s]
/proc/loadavg: 4.12 4.14 4.16 5/252 1036956
/proc/meminfo: memFree=126453896/131655788 swapFree=131071996/131071996
[pid=1036952] ppid=1036949 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1036952/stat : 1036952 (Hybrid-LSMabSP+) S 1036949 1036952 1031353 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 196730045 10170368 671 134679101440 94222966042624 94222967121944 140723409354368 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94222969220400 94222969267588 94222997716992 140723409355724 140723409355883 140723409355883 140723409362900 0
/proc/1036952/statm: 2483 671 592 264 0 134 0
[pid=1036955] ppid=1036952 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/1036955/stat : 1036955 (timeout) S 1036952 1036955 1031353 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 196730046 8867840 253 134679101440 93960209842176 93960209877192 140736373110912 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93960211974608 93960211976740 93960218808320 140736373117975 140736373118107 140736373118107 140736373125095 0
/proc/1036955/statm: 2165 253 229 9 0 87 0
[pid=1036956] ppid=1036955 vsize=107940 memory=83184 CPUtime=1.58 cores=1,3
/proc/1036956/stat : 1036956 (CASHWMaxSAT-Dis) R 1036955 1036955 1031353 0 -1 4194304 19837 0 0 0 153 5 0 0 20 0 1 0 196730046 110530560 20796 134679101440 4194304 14093885 140733887986928 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35508224 140733887988765 140733887988884 140733887988884 140733887995872 0
/proc/1036956/statm: 26985 20796 782 2417 0 24087 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 126532 KiB
Current children cumulated memory: 86880 KiB

[startup+2.00046 s]*
/proc/loadavg: 4.12 4.14 4.16 5/252 1036956
/proc/meminfo: memFree=126440396/131655788 swapFree=131071996/131071996
[pid=1036952] ppid=1036949 vsize=9932 memory=2684 CPUtime=0 cores=1,3
/proc/1036952/stat : 1036952 (Hybrid-LSMabSP+) S 1036949 1036952 1031353 0 -1 4194304 233 103 0 0 0 0 0 0 20 0 1 0 196730045 10170368 671 134679101440 94222966042624 94222967121944 140723409354368 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94222969220400 94222969267588 94222997716992 140723409355724 140723409355883 140723409355883 140723409362900 0
/proc/1036952/statm: 2483 671 592 264 0 134 0
[pid=1036955] ppid=1036952 vsize=8660 memory=1012 CPUtime=0 cores=1,3
/proc/1036955/stat : 1036955 (timeout) S 1036952 1036955 1031353 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 196730046 8867840 253 134679101440 93960209842176 93960209877192 140736373110912 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 93960211974608 93960211976740 93960218808320 140736373117975 140736373118107 140736373118107 140736373125095 0
/proc/1036955/statm: 2165 253 229 9 0 87 0
[pid=1036956] ppid=1036955 vsize=116236 memory=88672 CPUtime=1.99 cores=1,3
/proc/1036956/stat : 1036956 (CASHWMaxSAT-Dis) R 1036955 1036955 1031353 0 -1 4194304 20724 0 0 0 194 5 0 0 20 0 1 0 196730046 119025664 22168 134679101440 4194304 14093885 140733887986928 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 35508224 140733887988765 140733887988884 140733887988884 140733887995872 0
/proc/1036956/statm: 29059 22168 814 2417 0 26161 0
Current children cumulated CPU time: 1.99 s
Current children cumulated vsize: 134828 KiB
Current children cumulated memory: 92368 KiB

[startup+2.11339 s]
/proc/loadavg: 4.12 4.14 4.16 5/252 1036956
/proc/meminfo: memFree=126440396/131655788 swapFree=131071996/131071996
[pid=1036952] ppid=1036949 vsize=9932 memory=2724 CPUtime=2.07 cores=1,3
/proc/1036952/stat : 1036952 (Hybrid-LSMabSP+) S 1036949 1036952 1031353 0 -1 4194304 249 20948 0 0 0 0 202 5 20 0 1 0 196730045 10170368 681 134679101440 94222966042624 94222967121944 140723409354368 0 0 0 0 4 65536 0 0 0 17 1 0 0 0 0 0 94222969220400 94222969267588 94222997716992 140723409355724 140723409355883 140723409355883 140723409362900 0
/proc/1036952/statm: 2483 681 592 264 0 134 0
Current children cumulated CPU time: 2.07 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2724 KiB

Child status: 0

Real time (s): 2.11976
CPU time (s): 2.09999
CPU user time (s): 2.03572
CPU system time (s): 0.064271
CPU usage (%): 99.0674
Max. virtual memory (cumulated for all children) (KiB): 134828
Max. memory (cumulated for all children) (KiB): 92368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.03572
system time used= 0.064271
maximum resident set size= 88792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22023
page faults= 0
swaps= 0
block input operations= 0
block output operations= 16
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 1036952
#   total CPU time (s): 2.09999
#   total CPU user time (s): 2.03572
#   total CPU system time (s): 0.064271

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046633 second user time and 0.075303 second system time

The end

Launcher Data 

Begin job on nodeC008 at 2024-07-20 05:22:28
IDJOB=4452613
IDBENCH=164478
IDSOLVER=3069
FILE ID=nodeC008/4452613-1721445736
RUNJOBID= nodeC008-1721437174-1031365
SLURM_JOB_ID= 7545645
Free space on /tmp= 723684 MiB

SOLVER NAME= Hybrid-LSMabSP+CASHWMaxSATDisjCom 2024-07-11
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/MIPLIB01/dec/miplib2/normalized-air01.0.s.opb
COMMAND LINE= ./Hybrid-LSMabSP+CASHWMaxSATDisjCom BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452613-1721445736/watcher-4452613-1721445736 -o /tmp/evaluation-result-4452613-1721445736/solver-4452613-1721445736 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1721437174-1031365 --watchdog 3760  ./Hybrid-LSMabSP+CASHWMaxSATDisjCom HOME/instance-4452613-1721445736.opb 3600 HOME 31000

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

MD5SUM BENCH= bf6106d1ab88aa36b636be8f8442c4bb
RANDOM SEED=1222680718

nodeC008.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	: 0xb00001f
cpu MHz		: 3667.138
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.91
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	: 0xb00001f
cpu MHz		: 1706.940
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.275
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.91
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	: 0xb00001f
cpu MHz		: 1197.246
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 3584.412
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.91
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	: 0xb00001f
cpu MHz		: 3671.741
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.410
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.91
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	: 0xb00001f
cpu MHz		: 1197.367
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        126544636 kB
MemAvailable:   129079684 kB
Buffers:          588844 kB
Cached:          2771244 kB
SwapCached:            0 kB
Active:          1113208 kB
Inactive:        3397964 kB
Active(anon):       1548 kB
Inactive(anon):  1195444 kB
Active(file):    1111660 kB
Inactive(file):  2202520 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             29152 kB
Writeback:            16 kB
AnonPages:       1150728 kB
Mapped:           125920 kB
Shmem:             45896 kB
KReclaimable:     121800 kB
Slab:             227608 kB
SReclaimable:     121800 kB
SUnreclaim:       105808 kB
KernelStack:        4076 kB
PageTables:        12100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1566048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            61120 kB
HardwareCorrupted:     0 kB
AnonHugePages:    835584 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:      203592 kB
DirectMap2M:    24866816 kB
DirectMap1G:    111149056 kB

Free space on /tmp at the end= 723652 MiB
End job on nodeC008 at 2024-07-20 05:22:31