Trace number 4520186

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
Hybrid-CASHWMaxSATDisjCom+ExactPRS9 2025-06-02OPT378 1.0267 1.06322

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/linpeb/linearized_pebbling_opt_layeredfan_down/
normalized-linearized_pebbling_opt_layeredfan_down_r7_c14_a4.opb
MD5SUM6db5c0d210c154c0efee751e611094b9
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 benchmark378
Best CPU time to get the best result obtained on this benchmark0.014819
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables756
Total number of constraints189
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)14
Number of constraints which are nor clauses,nor cardinality constraints175
Minimum length of a constraint4
Maximum length of a constraint12
Number of terms in the objective function 756
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 756
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 756
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 

0.96/1.04	c Solved by First Program
0.96/1.05	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.96/1.05	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.96/1.05	o 387
0.96/1.05	o 381
0.96/1.05	o 378
0.96/1.05	s OPTIMUM FOUND
0.96/1.05	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

Verifier Data 

OK	378

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: 63837 MiB (59729 MiB free)
  memory of node 1: 64465 MiB (60009 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4520186-1751564114/watcher-4520186-1751564114 -o /tmp/evaluation-result-4520186-1751564114/solver-4520186-1751564114 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751562311-78407 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 HOME/instance-4520186-1751564114.opb 3600 HOME 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=78984, runsolver pid=78981

[startup+0.100104 s]*
/proc/loadavg: 4.13 4.25 3.88 5/258 78995
/proc/meminfo: memFree=122608980/131382120 swapFree=33010160/33010684
[pid=78984] ppid=78981 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/78984/stat : 78984 (Hybrid-CASHWMax) S 78981 78984 78394 0 -1 4194304 249 104 0 0 0 0 0 0 20 0 1 0 72090535 4427776 736 18446744073709551615 94530681217024 94530682111557 140721409729072 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94530682350608 94530682398352 94530709303296 140721409734997 140721409735152 140721409735152 140721409740754 0
/proc/78984/statm: 1081 736 672 219 0 143 0
[pid=78992] ppid=78984 vsize=2660 memory=1280 CPUtime=0 cores=5,7
/proc/78992/stat : 78992 (timeout) S 78984 78992 78394 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72090538 2723840 320 18446744073709551615 93926500761600 93926500778113 140727380694496 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 93926500792880 93926500794968 93926511374336 140727380699544 140727380699682 140727380699682 140727380705255 0
/proc/78992/statm: 665 320 320 5 0 90 0
[pid=78994] ppid=78992 vsize=21228 memory=7040 CPUtime=0.06 cores=5,7
/proc/78994/stat : 78994 (CASHWMaxSAT-Dis) R 78992 78992 78394 0 -1 4194304 1342 0 0 0 6 0 0 0 20 0 1 0 72090539 21737472 1760 18446744073709551615 4198400 14093885 140720847465344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 15976432 16051504 32874496 140720847473053 140720847473179 140720847473179 140720847478752 0
/proc/78994/statm: 5307 1760 800 2416 0 2409 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 28212 KiB
Current children cumulated memory: 11264 KiB

[startup+0.213948 s]*
/proc/loadavg: 4.13 4.25 3.88 5/258 78995
/proc/meminfo: memFree=122608980/131382120 swapFree=33010160/33010684
[pid=78984] ppid=78981 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/78984/stat : 78984 (Hybrid-CASHWMax) S 78981 78984 78394 0 -1 4194304 249 104 0 0 0 0 0 0 20 0 1 0 72090535 4427776 736 18446744073709551615 94530681217024 94530682111557 140721409729072 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94530682350608 94530682398352 94530709303296 140721409734997 140721409735152 140721409735152 140721409740754 0
/proc/78984/statm: 1081 736 672 219 0 143 0
[pid=78992] ppid=78984 vsize=2660 memory=1280 CPUtime=0 cores=5,7
/proc/78992/stat : 78992 (timeout) S 78984 78992 78394 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72090538 2723840 320 18446744073709551615 93926500761600 93926500778113 140727380694496 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 93926500792880 93926500794968 93926511374336 140727380699544 140727380699682 140727380699682 140727380705255 0
/proc/78992/statm: 665 320 320 5 0 90 0
[pid=78994] ppid=78992 vsize=21464 memory=7296 CPUtime=0.18 cores=5,7
/proc/78994/stat : 78994 (CASHWMaxSAT-Dis) R 78992 78992 78394 0 -1 4194304 1405 0 0 0 18 0 0 0 20 0 1 0 72090539 21979136 1824 18446744073709551615 4198400 14093885 140720847465344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 15976432 16051504 32874496 140720847473053 140720847473179 140720847473179 140720847478752 0
/proc/78994/statm: 5366 1824 800 2416 0 2468 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 28448 KiB
Current children cumulated memory: 11520 KiB

[startup+0.313671 s]*
/proc/loadavg: 4.13 4.25 3.88 5/258 78995
/proc/meminfo: memFree=122602428/131382120 swapFree=33010160/33010684
[pid=78984] ppid=78981 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/78984/stat : 78984 (Hybrid-CASHWMax) S 78981 78984 78394 0 -1 4194304 249 104 0 0 0 0 0 0 20 0 1 0 72090535 4427776 736 18446744073709551615 94530681217024 94530682111557 140721409729072 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94530682350608 94530682398352 94530709303296 140721409734997 140721409735152 140721409735152 140721409740754 0
/proc/78984/statm: 1081 736 672 219 0 143 0
[pid=78992] ppid=78984 vsize=2660 memory=1280 CPUtime=0 cores=5,7
/proc/78992/stat : 78992 (timeout) S 78984 78992 78394 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72090538 2723840 320 18446744073709551615 93926500761600 93926500778113 140727380694496 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 93926500792880 93926500794968 93926511374336 140727380699544 140727380699682 140727380699682 140727380705255 0
/proc/78992/statm: 665 320 320 5 0 90 0
[pid=78994] ppid=78992 vsize=21464 memory=7296 CPUtime=0.27 cores=5,7
/proc/78994/stat : 78994 (CASHWMaxSAT-Dis) R 78992 78992 78394 0 -1 4194304 1405 0 0 0 27 0 0 0 20 0 1 0 72090539 21979136 1824 18446744073709551615 4198400 14093885 140720847465344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 15976432 16051504 32874496 140720847473053 140720847473179 140720847473179 140720847478752 0
/proc/78994/statm: 5366 1824 800 2416 0 2468 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 28448 KiB
Current children cumulated memory: 11520 KiB

[startup+0.700472 s]
/proc/loadavg: 4.13 4.25 3.88 5/258 78995
/proc/meminfo: memFree=122579552/131382120 swapFree=33010160/33010684
[pid=78984] ppid=78981 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/78984/stat : 78984 (Hybrid-CASHWMax) S 78981 78984 78394 0 -1 4194304 249 104 0 0 0 0 0 0 20 0 1 0 72090535 4427776 736 18446744073709551615 94530681217024 94530682111557 140721409729072 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94530682350608 94530682398352 94530709303296 140721409734997 140721409735152 140721409735152 140721409740754 0
/proc/78984/statm: 1081 736 672 219 0 143 0
[pid=78992] ppid=78984 vsize=2660 memory=1280 CPUtime=0 cores=5,7
/proc/78992/stat : 78992 (timeout) S 78984 78992 78394 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72090538 2723840 320 18446744073709551615 93926500761600 93926500778113 140727380694496 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 93926500792880 93926500794968 93926511374336 140727380699544 140727380699682 140727380699682 140727380705255 0
/proc/78992/statm: 665 320 320 5 0 90 0
[pid=78994] ppid=78992 vsize=22136 memory=7808 CPUtime=0.64 cores=5,7
/proc/78994/stat : 78994 (CASHWMaxSAT-Dis) R 78992 78992 78394 0 -1 4194304 1558 0 0 0 64 0 0 0 20 0 1 0 72090539 22667264 1952 18446744073709551615 4198400 14093885 140720847465344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 15976432 16051504 32874496 140720847473053 140720847473179 140720847473179 140720847478752 0
/proc/78994/statm: 5534 1952 800 2416 0 2636 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 29120 KiB
Current children cumulated memory: 12032 KiB

[startup+1.06312 s]
# the end of solver process 78984 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.994116 s, system=0.032581 s

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

[startup+0.800526 s]
/proc/loadavg: 4.13 4.25 3.88 5/258 78995
/proc/meminfo: memFree=122579552/131382120 swapFree=33010160/33010684
[pid=78984] ppid=78981 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/78984/stat : 78984 (Hybrid-CASHWMax) S 78981 78984 78394 0 -1 4194304 249 104 0 0 0 0 0 0 20 0 1 0 72090535 4427776 736 18446744073709551615 94530681217024 94530682111557 140721409729072 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94530682350608 94530682398352 94530709303296 140721409734997 140721409735152 140721409735152 140721409740754 0
/proc/78984/statm: 1081 736 672 219 0 143 0
[pid=78992] ppid=78984 vsize=2660 memory=1280 CPUtime=0 cores=5,7
/proc/78992/stat : 78992 (timeout) S 78984 78992 78394 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72090538 2723840 320 18446744073709551615 93926500761600 93926500778113 140727380694496 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 93926500792880 93926500794968 93926511374336 140727380699544 140727380699682 140727380699682 140727380705255 0
/proc/78992/statm: 665 320 320 5 0 90 0
[pid=78994] ppid=78992 vsize=23192 memory=9088 CPUtime=0.74 cores=5,7
/proc/78994/stat : 78994 (CASHWMaxSAT-Dis) R 78992 78992 78394 0 -1 4194304 1859 0 0 0 74 0 0 0 20 0 1 0 72090539 23748608 2272 18446744073709551615 4198400 14093885 140720847465344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 15976432 16051504 32874496 140720847473053 140720847473179 140720847473179 140720847478752 0
/proc/78994/statm: 5798 2272 800 2416 0 2900 0
Current children cumulated CPU time: 0.74 s
Current children cumulated vsize: 30176 KiB
Current children cumulated memory: 13312 KiB

[startup+1.00044 s]*
/proc/loadavg: 4.13 4.25 3.88 5/258 78995
/proc/meminfo: memFree=122544776/131382120 swapFree=33010160/33010684
[pid=78984] ppid=78981 vsize=4324 memory=2944 CPUtime=0 cores=5,7
/proc/78984/stat : 78984 (Hybrid-CASHWMax) S 78981 78984 78394 0 -1 4194304 249 104 0 0 0 0 0 0 20 0 1 0 72090535 4427776 736 18446744073709551615 94530681217024 94530682111557 140721409729072 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94530682350608 94530682398352 94530709303296 140721409734997 140721409735152 140721409735152 140721409740754 0
/proc/78984/statm: 1081 736 672 219 0 143 0
[pid=78992] ppid=78984 vsize=2660 memory=1280 CPUtime=0 cores=5,7
/proc/78992/stat : 78992 (timeout) S 78984 78992 78394 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 72090538 2723840 320 18446744073709551615 93926500761600 93926500778113 140727380694496 0 0 0 0 3145728 90119 1 0 0 17 7 0 0 0 0 0 93926500792880 93926500794968 93926511374336 140727380699544 140727380699682 140727380699682 140727380705255 0
/proc/78992/statm: 665 320 320 5 0 90 0
[pid=78994] ppid=78992 vsize=25612 memory=11392 CPUtime=0.96 cores=5,7
/proc/78994/stat : 78994 (CASHWMaxSAT-Dis) R 78992 78992 78394 0 -1 4194304 2445 0 0 0 95 1 0 0 20 0 1 0 72090539 26226688 2848 18446744073709551615 4198400 14093885 140720847465344 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 15976432 16051504 32874496 140720847473053 140720847473179 140720847473179 140720847478752 0
/proc/78994/statm: 6403 2848 800 2416 0 3505 0
Current children cumulated CPU time: 0.96 s
Current children cumulated vsize: 32596 KiB
Current children cumulated memory: 15616 KiB

Child status: 0

Real time (s): 1.06322
CPU time (s): 1.0267
CPU user time (s): 0.994116
CPU system time (s): 0.032581
CPU usage (%): 96.5652
Max. virtual memory (cumulated for all children) (KiB): 32596
Max. memory (cumulated for all children) (KiB): 15616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.994116
system time used= 0.032581
maximum resident set size= 11776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3250
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= 417
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 78984
#   total CPU time (s): 1.0267
#   total CPU user time (s): 0.994116
#   total CPU system time (s): 0.032581

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.035267 second user time and 0.087118 second system time

The end

Launcher Data 

Begin job on nodeC008 at 2025-07-03 19:35:14
IDJOB=4520186
IDBENCH=177801
IDSOLVER=3330
FILE ID=nodeC008/4520186-1751564114
RUNJOBID= nodeC008-1751562311-78407
SLURM_JOB_ID= 9598762
Free space on /tmp= 432772 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCom+ExactPRS9 2025-06-02
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/linpeb/linearized_pebbling_opt_layeredfan_down/normalized-linearized_pebbling_opt_layeredfan_down_r7_c14_a4.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4520186-1751564114/watcher-4520186-1751564114 -o /tmp/evaluation-result-4520186-1751564114/solver-4520186-1751564114 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751562311-78407 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCom+ExactPRS9 HOME/instance-4520186-1751564114.opb 3600 HOME

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

MD5SUM BENCH= 6db5c0d210c154c0efee751e611094b9
RANDOM SEED=1314386008

nodeC008 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3491.860
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
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		: 3492.220
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
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		: 1197.546
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
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		: 1197.291
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
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		: 1197.221
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
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		: 3700.000
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
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		: 1197.319
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
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		: 1197.212
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        122613172 kB
MemAvailable:   122731112 kB
Buffers:            2128 kB
Cached:           912948 kB
SwapCached:           16 kB
Active:          7764284 kB
Inactive:         394104 kB
Active(anon):    7224824 kB
Inactive(anon):    36408 kB
Active(file):     539460 kB
Inactive(file):   357696 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             50392 kB
Writeback:             8 kB
AnonPages:       7246424 kB
Mapped:           110196 kB
Shmem:             17920 kB
KReclaimable:     120820 kB
Slab:             205204 kB
SReclaimable:     120820 kB
SUnreclaim:        84384 kB
KernelStack:        4016 kB
PageTables:        17204 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    7576884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    544768 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      181064 kB
DirectMap2M:     9158656 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432724 MiB
End job on nodeC008 at 2025-07-03 19:35:16