Trace number 4465015

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
FiberSCIP 2024-07-30OPTIMUM 5.15141 5.17463

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/zenotravel/
normalized-zenotravel04bc_wcsp.wbo
MD5SUMfb292e319d9da7454900a64f5cfd092c
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3956
Best CPU time to get the best result obtained on this benchmark0.262725
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables878
Total number of constraints26204
Number of soft constraints25965
Number of constraints which are clauses25965
Number of constraints which are cardinality constraints (but not clauses)239
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Top cost 190742
Min constraint cost 1
Max constraint cost 190742
Sum of constraints costs 4897487545
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 25
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.4.0         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.31/0.36	c Default LC presolving (default).
0.31/0.36	c ** Before presolving: virtualMemUsedAtLc = 167672265, getVmSize() = 121933824, SCIPgetMemUsed() = 89188545, SCIPgetMemTotal() = 95006489, SCIPgetMemExternEstim() = 72665776
0.31/0.36	c ** set memory limit for presolving in LC to 8.79604e+12 for SCIP **
4.87/5.00	c ** Estimated virtualMemUsedAtSolver = 179830716, getVmSize() = 230453248, SCIPgetMemUsed() = 144120155, SCIPgetMemTotal() = 197080299, SCIPgetMemExternEstim() = 72665776
4.87/5.00	c ** set memory limit for solvers to 4.39804e+12 for each SCIP **
4.87/5.00	c Original Problem   :
4.87/5.00	c   Problem name     : instance-4465015-1722390287
4.87/5.00	c   Variables        : 26843 (26843 binary, 0 integer, 0 implicit integer, 0 continuous)
4.87/5.00	c   Constraints      : 52170
4.87/5.00	c   Objective sense  : minimize
4.87/5.00	c Presolved Problem  :
4.87/5.00	c   Variables        : 134 (134 binary, 0 integer, 0 implicit integer, 0 continuous)
4.87/5.00	c   Constraints      : 472
4.87/5.00	c Constraints        : Number
4.87/5.00	c   setppc           : 430 
4.87/5.00	c   linear           : 42 
4.87/5.00	c ** Instance transfer method used: 0
4.87/5.00	c ** ParaScipInstance copy does not increase the number of variables. **
4.98/5.01	c LC is working with racing ramp-up and with rebuilding tree after racing.
4.98/5.01	c                                Nodes    Active                                            
4.98/5.01	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
4.98/5.07	c *       5              0           1         1        4528.0000                -          -
4.98/5.07	c         5              0           1         1        4528.0000                -          -
4.98/5.08	c *       5              0           1         1        3956.0000                -          -
4.98/5.08	c         5              1           0         0        3956.0000        3956.0000      0.00%
4.98/5.08	c         5              1           0         0        3956.0000        3956.0000          -
4.98/5.08	c SCIP Status        : c problem is solved
4.98/5.08	c Total Time         : 5.0800
4.98/5.08	c   solving          : 5.0800
4.98/5.08	c   presolving       : 4.6408 (included in solving)
4.98/5.08	c B&B Tree           :
4.98/5.08	c   nodes (total)    : 1
4.98/5.08	c Solution           :
4.98/5.08	c   Solutions found  : 2
4.98/5.08	c   Primal Bound     : +3.95600000000000e+03
4.98/5.08	c   Dual Bound       : +3.95600000000000e+03
4.98/5.08	c Gap                : 0.00000 %
4.98/5.09	o 3956
4.98/5.09	s OPTIMUM FOUND
4.98/5.09	v x878 -x877 -x876 x875 -x874 x873 -x872 x871 -x870 x869 -x868 x867 x866 -x865 -x864 x863 x862 -x861 x860 -x859 x858 -x857 x856 -x855 
4.98/5.09	v -x854 x853 x852 -x851 -x850 x849 x848 -x847 -x846 x845 -x844 -x843 -x842 -x841 x840 -x839 -x838 x837 -x836 x835 -x834 x833 
4.98/5.09	v -x832 x831 -x830 x829 -x828 x827 -x826 x825 -x824 x823 -x822 x821 -x820 x819 -x818 x817 -x816 x815 -x814 x813 -x812 x811 -x810 
4.98/5.09	v x809 -x808 x807 -x806 x805 -x804 x803 -x802 x801 -x800 x799 -x798 x797 -x796 x795 -x794 x793 -x792 x791 -x790 x789 -x788 
4.98/5.09	v x787 x786 -x785 -x784 x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 x773 -x772 -x771 -x770 -x769 -x768 x767 -x766 
4.98/5.09	v x765 x764 -x763 -x762 -x761 -x760 x759 x758 -x757 x756 -x755 -x754 -x753 x752 -x751 -x750 -x749 x748 -x747 -x746 x745 -x744 
4.98/5.09	v -x743 x742 -x741 -x740 -x739 -x738 -x737 -x736 x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 x725 -x724 -x723 
4.98/5.09	v -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 x706 -x705 -x704 x703 -x702 x701 
4.98/5.09	v -x700 x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 x690 -x689 -x688 -x687 -x686 x685 x684 -x683 -x682 x681 x680 -x679 
4.98/5.09	v -x678 x677 -x676 x675 -x674 x673 -x672 x671 -x670 x669 -x668 x667 -x666 x665 -x664 x663 -x662 x661 -x660 x659 -x658 x657 
4.98/5.09	v -x656 x655 -x654 x653 -x652 x651 -x650 x649 -x648 x647 -x646 x645 x644 -x643 -x642 x641 -x640 x639 -x638 x637 -x636 x635 -x634 
4.98/5.09	v x633 -x632 x631 -x630 x629 -x628 x627 -x626 x625 -x624 x623 -x622 x621 -x620 x619 -x618 x617 -x616 x615 -x614 x613 -x612 x611 
4.98/5.09	v -x610 x609 -x608 x607 -x606 x605 -x604 x603 -x602 x601 -x600 x599 -x598 x597 -x596 x595 -x594 x593 -x592 x591 -x590 x589 -x588 
4.98/5.09	v x587 -x586 x585 -x584 x583 -x582 x581 -x580 x579 -x578 x577 -x576 x575 -x574 x573 -x572 x571 -x570 x569 -x568 x567 -x566 
4.98/5.09	v x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 x550 -x549 -x548 -x547 -x546 -x545 
4.98/5.09	v -x544 -x543 -x542 -x541 -x540 x539 -x538 x537 -x536 -x535 x534 -x533 x532 -x531 -x530 -x529 x528 -x527 -x526 x525 -x524 -x523 
4.98/5.09	v -x522 x521 -x520 x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 
4.98/5.09	v -x500 -x499 x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 
4.98/5.09	v -x479 x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 
4.98/5.09	v x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 x438 
4.98/5.09	v -x437 -x436 x435 -x434 -x433 x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 x417 
4.98/5.09	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 x403 -x402 x401 -x400 -x399 -x398 x397 -x396 -x395 
4.98/5.09	v -x394 x393 -x392 -x391 -x390 -x389 -x388 x387 -x386 -x385 x384 -x383 x382 -x381 -x380 x379 -x378 x377 x376 -x375 -x374 x373 
4.98/5.09	v -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 x360 -x359 x358 -x357 x356 -x355 x354 -x353 x352 
4.98/5.09	v -x351 x350 -x349 x348 -x347 x346 -x345 x344 -x343 x342 -x341 x340 -x339 x338 -x337 x336 -x335 x334 -x333 x332 -x331 x330 -x329 
4.98/5.09	v x328 -x327 x326 -x325 x324 -x323 x322 -x321 x320 -x319 x318 -x317 x316 -x315 x314 -x313 x312 -x311 x310 -x309 x308 -x307 x306 
4.98/5.09	v -x305 x304 -x303 x302 -x301 x300 -x299 x298 -x297 x296 -x295 x294 -x293 x292 -x291 x290 -x289 x288 -x287 x286 -x285 x284 -x283 
4.98/5.09	v x282 -x281 x280 -x279 x278 -x277 x276 -x275 x274 -x273 x272 -x271 x270 -x269 x268 -x267 x266 -x265 x264 -x263 x262 -x261 
4.98/5.09	v x260 -x259 x258 -x257 x256 -x255 x254 -x253 x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 
4.98/5.09	v -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 
4.98/5.09	v x217 -x216 -x215 -x214 x213 -x212 -x211 x210 -x209 -x208 -x207 x206 -x205 -x204 -x203 -x202 -x201 x200 -x199 -x198 -x197 -x196 
4.98/5.09	v x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 x178 -x177 -x176 -x175 
5.08/5.17	v -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 x154 
5.08/5.17	v -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 
5.08/5.17	v -x132 -x131 x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 x114 -x113 -x112 
5.08/5.17	v -x111 -x110 -x109 x108 -x107 -x106 x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 
5.08/5.17	v -x88 -x87 -x86 x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 x68 -x67 -x66 x65 -x64 
5.08/5.17	v -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 -x55 x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 -x45 -x44 x43 -x42 x41 -x40 -x39 x38 x37 
5.08/5.17	v -x36 -x35 -x34 x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 
5.08/5.17	v -x11 -x10 -x9 -x8 -x7 x6 -x5 -x4 -x3 -x2 x1 

Verifier Data

OK	3956

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: 64096 MiB (62380 MiB free)
  memory of node 1: 64473 MiB (63363 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4465015-1722390287/watcher-4465015-1722390287 -o /tmp/evaluation-result-4465015-1722390287/solver-4465015-1722390287 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1722390278-35112 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4465015-1722390287.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=35418, runsolver pid=35415
Current StackSize limit: 8192 KiB


[startup+0.100095 s]*
/proc/loadavg: 1.65 1.54 2.52 5/244 35419
/proc/meminfo: memFree=128738040/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=44508 memory=33048 CPUtime=0.11 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 6117 0 0 0 9 2 0 0 20 0 1 0 5399320 45576192 8262 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 11127 8262 2347 3035 0 7523 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 44508 KiB
Current children cumulated memory: 33048 KiB

[startup+0.212991 s]*
/proc/loadavg: 1.65 1.54 2.52 5/244 35419
/proc/meminfo: memFree=128717740/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=67456 memory=55628 CPUtime=0.21 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 11861 0 0 0 18 3 0 0 20 0 1 0 5399320 69074944 13907 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 16864 13907 2347 3035 0 13260 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 67456 KiB
Current children cumulated memory: 55628 KiB

[startup+0.312825 s]*
/proc/loadavg: 1.65 1.54 2.52 5/244 35419
/proc/meminfo: memFree=128672864/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=109908 memory=98568 CPUtime=0.31 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 22615 0 0 0 26 5 0 0 20 0 1 0 5399320 112545792 24642 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 27477 24642 2555 3035 0 23873 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 109908 KiB
Current children cumulated memory: 98568 KiB

[startup+0.700326 s]
/proc/loadavg: 1.65 1.54 2.52 5/244 35419
/proc/meminfo: memFree=128616608/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=206640 memory=193824 CPUtime=0.69 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 46314 0 0 0 58 11 0 0 20 0 1 0 5399320 211599360 48456 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 51660 48456 2614 3035 0 48056 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 206640 KiB
Current children cumulated memory: 193824 KiB

[startup+1.50034 s]
/proc/loadavg: 1.65 1.54 2.52 5/244 35419
/proc/meminfo: memFree=128557672/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=218940 memory=202660 CPUtime=1.49 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 50685 0 0 0 137 12 0 0 20 0 1 0 5399320 224194560 50665 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 54735 50665 2630 3035 0 51131 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 218940 KiB
Current children cumulated memory: 202660 KiB

[startup+3.11271 s]
/proc/loadavg: 1.84 1.58 2.53 5/246 35421
/proc/meminfo: memFree=128484316/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=220944 memory=203980 CPUtime=3.09 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 51041 0 0 0 297 12 0 0 20 0 1 0 5399320 226246656 50995 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 55236 50995 2630 3035 0 51632 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 220944 KiB
Current children cumulated memory: 203980 KiB

[startup+5.17458 s]
# the end of solver process 35418 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.014 s, system=0.137412 s

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

[startup+3.20035 s]
/proc/loadavg: 1.84 1.58 2.53 5/246 35421
/proc/meminfo: memFree=128484316/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=221456 memory=204508 CPUtime=3.18 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 51169 0 0 0 306 12 0 0 20 0 1 0 5399320 226770944 51127 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 55364 51127 2630 3035 0 51760 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 221456 KiB
Current children cumulated memory: 204508 KiB

[startup+4.00027 s]*
/proc/loadavg: 1.84 1.58 2.53 5/244 35467
/proc/meminfo: memFree=128617724/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=224072 memory=207172 CPUtime=3.99 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 51820 0 0 0 387 12 0 0 20 0 1 0 5399320 229449728 51793 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 56018 51793 2662 3035 0 52414 0
Current children cumulated CPU time: 3.99 s
Current children cumulated vsize: 224072 KiB
Current children cumulated memory: 207172 KiB

[startup+4.80029 s]
/proc/loadavg: 1.84 1.58 2.53 5/244 35467
/proc/meminfo: memFree=128617724/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=224072 memory=207172 CPUtime=4.77 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 51821 0 0 0 465 12 0 0 20 0 1 0 5399320 229449728 51793 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 56018 51793 2662 3035 0 52414 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 224072 KiB
Current children cumulated memory: 207172 KiB

[startup+5.00023 s]*
/proc/loadavg: 1.84 1.58 2.53 5/244 35516
/proc/meminfo: memFree=128572660/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=233896 memory=208348 CPUtime=4.98 cores=1,3
/proc/35418/stat : 35418 (fscip) S 35415 35418 35100 0 -1 1077936128 52046 0 0 0 486 12 0 0 20 0 2 0 5399320 239509504 52087 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 58474 52087 2694 3035 0 54869 0
[pid=35418/tid=35517] ppid=35415 vsize=233896 memory=-6000919498543425388 CPUtime=0 cores=1,3
/proc/35418/task/35517/stat : 35517 (fscip) R 35415 35418 35100 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 5399821 239509504 52087 134679101440 4194304 16623229 140736717963872 0 0 0 2147221247 0 2 0 0 0 -1 3 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
Current children cumulated CPU time: 4.98 s
Current children cumulated vsize: 233896 KiB
Current children cumulated memory: 208348 KiB

[startup+5.11283 s]
/proc/loadavg: 1.84 1.58 2.53 5/244 35516
/proc/meminfo: memFree=128572660/131655788 swapFree=131071216/131071996
[pid=35418] ppid=35415 vsize=307628 memory=213448 CPUtime=5.08 cores=1,3
/proc/35418/stat : 35418 (fscip) R 35415 35418 35100 0 -1 4194304 53114 0 0 0 496 12 0 0 20 0 2 0 5399320 315011072 53362 134679101440 4194304 16623229 140736717963872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43266048 140736717968408 140736717968524 140736717968524 140736717975536 0
/proc/35418/statm: 76907 53362 2950 3035 0 58244 0
Current children cumulated CPU time: 5.08 s
Current children cumulated vsize: 307628 KiB
Current children cumulated memory: 213448 KiB

Child status: 0

Real time (s): 5.17463
CPU time (s): 5.15141
CPU user time (s): 5.014
CPU system time (s): 0.137412
CPU usage (%): 99.5512
Max. virtual memory (cumulated for all children) (KiB): 307628
Max. memory (cumulated for all children) (KiB): 213448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.014
system time used= 0.137412
maximum resident set size= 213448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53114
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= 8
involuntary context switches= 13


# summary of solver processes directly reported to runsolver:
#   pid: 35418
#   total CPU time (s): 5.15141
#   total CPU user time (s): 5.014
#   total CPU system time (s): 0.137412

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.056967 second user time and 0.106952 second system time

The end

Launcher Data

Begin job on nodeC007 at 2024-07-31 03:44:47
IDJOB=4465015
IDBENCH=144158
IDSOLVER=3093
FILE ID=nodeC007/4465015-1722390287
RUNJOBID= nodeC007-1722390278-35112
SLURM_JOB_ID= 8249877
Free space on /tmp= 723696 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/zenotravel/normalized-zenotravel04bc_wcsp.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4465015-1722390287/watcher-4465015-1722390287 -o /tmp/evaluation-result-4465015-1722390287/solver-4465015-1722390287 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1722390278-35112 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4465015-1722390287.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= fb292e319d9da7454900a64f5cfd092c
RANDOM SEED=409531703

nodeC007.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		: 3491.793
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	: 6983.58
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		: 1197.189
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	: 6983.35
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		: 1197.431
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	: 6983.58
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		: 1197.192
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	: 6983.35
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		: 1795.779
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	: 6983.58
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		: 3491.794
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	: 6983.35
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		: 1197.212
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	: 6983.58
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		: 1197.211
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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128763392 kB
MemAvailable:   129058484 kB
Buffers:           99996 kB
Cached:          1034232 kB
SwapCached:          100 kB
Active:           265464 kB
Inactive:        2201888 kB
Active(anon):       1488 kB
Inactive(anon):  1352696 kB
Active(file):     263976 kB
Inactive(file):   849192 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:            117612 kB
Writeback:             4 kB
AnonPages:       1333088 kB
Mapped:           122740 kB
Shmem:             21076 kB
KReclaimable:      44248 kB
Slab:             120476 kB
SReclaimable:      44248 kB
SUnreclaim:        76228 kB
KernelStack:        3908 kB
PageTables:        11648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1448260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             6496 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 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:      174920 kB
DirectMap2M:     7069696 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 723668 MiB
End job on nodeC007 at 2024-07-31 03:44:52