Trace number 4456367

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 2024-07-02OPTIMUM 4.65478 4.67392

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/driver/
normalized-driverlog04ac_wcsp.wbo
MD5SUM384955075981d83e23fa298c2f8a1e4f
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1718
Best CPU time to get the best result obtained on this benchmark0.232583
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1026
Total number of constraints22742
Number of soft constraints22470
Number of constraints which are clauses22470
Number of constraints which are cardinality constraints (but not clauses)272
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Top cost 47382
Min constraint cost 1
Max constraint cost 47382
Sum of constraints costs 1041643943
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
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: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
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 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
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 2.2.1         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)
0.09/0.17	c Default LC presolving (default).
0.09/0.17	c ** Before presolving: virtualMemUsedAtLc = 147931676, getVmSize() = 111194112, SCIPgetMemUsed() = 78702113, SCIPgetMemTotal() = 84784249, SCIPgetMemExternEstim() = 63147427
0.09/0.17	c ** set memory limit for presolving in LC to 8.79605e+12 for SCIP **
4.48/4.51	c ** Estimated virtualMemUsedAtSolver = 157126750, getVmSize() = 207683584, SCIPgetMemUsed() = 126682987, SCIPgetMemTotal() = 172542699, SCIPgetMemExternEstim() = 63147427
4.48/4.51	c ** set memory limit for solvers to 4.39804e+12 for each SCIP **
4.48/4.51	c Original Problem   :
4.48/4.51	c   Problem name     : instance-4456367-1721719652
4.48/4.51	c   Variables        : 23496 (23496 binary, 0 integer, 0 implicit integer, 0 continuous)
4.48/4.51	c   Constraints      : 45213
4.48/4.51	c   Objective sense  : minimize
4.48/4.51	c Presolved Problem  :
4.48/4.51	c   Variables        : 229 (229 binary, 0 integer, 0 implicit integer, 0 continuous)
4.48/4.51	c   Constraints      : 933
4.48/4.51	c Constraints        : Number
4.48/4.51	c   setppc           : 864 
4.48/4.51	c   linear           : 69 
4.48/4.51	c ** Instance transfer method used: 0
4.48/4.51	c ** ParaScipInstance copy does not increase the number of variables. **
4.48/4.52	c LC is working with racing ramp-up and with rebuilding tree after racing.
4.48/4.52	c                                Nodes    Active                                            
4.48/4.52	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
4.48/4.57	c *       5              0           1         1        1780.0000                -          -
4.48/4.57	c *       5              0           1         1        1718.0000                -          -
4.48/4.57	c         5              1           0         0        1718.0000        1718.0000      0.00%
4.48/4.59	c         5              1           0         0        1718.0000        1718.0000          -
4.48/4.59	c SCIP Status        : c problem is solved
4.48/4.59	c Total Time         : 4.5700
4.48/4.59	c   solving          : 4.5700
4.48/4.59	c   presolving       : 4.3406 (included in solving)
4.48/4.59	c B&B Tree           :
4.48/4.59	c   nodes (total)    : 1
4.48/4.59	c Solution           :
4.48/4.59	c   Solutions found  : 2
4.48/4.59	c   Primal Bound     : +1.71800000000000e+03
4.48/4.59	c   Dual Bound       : +1.71800000000000e+03
4.48/4.59	c Gap                : 0.00000 %
4.48/4.59	o 1718
4.48/4.59	s OPTIMUM FOUND
4.48/4.59	v -x1026 x1025 -x1024 x1023 -x1022 x1021 x1020 -x1019 -x1018 x1017 x1016 -x1015 -x1014 x1013 x1012 -x1011 x1010 -x1009 -x1008 x1007 
4.48/4.59	v -x1006 x1005 x1004 -x1003 x1002 -x1001 x1000 -x999 -x998 x997 -x996 x995 -x994 x993 x992 -x991 x990 -x989 -x988 x987 -x986 
4.48/4.59	v x985 -x984 x983 -x982 x981 -x980 x979 -x978 -x977 -x976 -x975 x974 -x973 -x972 -x971 -x970 x969 -x968 -x967 -x966 x965 -x964 
4.48/4.59	v x963 -x962 -x961 -x960 x959 -x958 x957 -x956 -x955 x954 x953 -x952 x951 -x950 -x949 -x948 x947 -x946 -x945 x944 -x943 x942 -x941 
4.48/4.59	v -x940 x939 -x938 -x937 x936 -x935 -x934 -x933 x932 -x931 -x930 x929 -x928 -x927 x926 -x925 x924 -x923 -x922 x921 -x920 -x919 
4.48/4.59	v -x918 x917 -x916 -x915 x914 -x913 x912 -x911 x910 -x909 -x908 x907 x906 -x905 -x904 -x903 x902 -x901 x900 -x899 x898 x897 
4.48/4.59	v -x896 -x895 x894 -x893 x892 -x891 x890 -x889 x888 -x887 x886 x885 -x884 -x883 x882 -x881 x880 -x879 x878 -x877 x876 -x875 -x874 
4.48/4.59	v -x873 -x872 x871 -x870 -x869 -x868 -x867 x866 -x865 -x864 -x863 x862 -x861 -x860 -x859 -x858 -x857 x856 -x855 -x854 -x853 
4.48/4.59	v -x852 -x851 -x850 -x849 x848 -x847 -x846 -x845 x844 -x843 -x842 -x841 -x840 x839 x838 -x837 x836 -x835 -x834 -x833 x832 -x831 
4.48/4.59	v -x830 x829 -x828 x827 -x826 -x825 -x824 x823 -x822 -x821 x820 -x819 -x818 -x817 x816 -x815 -x814 x813 -x812 -x811 -x810 x809 
4.48/4.59	v -x808 -x807 x806 -x805 -x804 x803 -x802 -x801 -x800 -x799 x798 -x797 -x796 -x795 x794 -x793 -x792 -x791 x790 -x789 -x788 -x787 
4.48/4.59	v x786 -x785 -x784 -x783 -x782 -x781 x780 -x779 -x778 -x777 -x776 x775 -x774 -x773 -x772 -x771 x770 -x769 -x768 -x767 x766 
4.48/4.59	v -x765 -x764 -x763 x762 -x761 -x760 x759 -x758 -x757 -x756 -x755 x754 -x753 x752 -x751 x750 x749 -x748 -x747 x746 -x745 x744 
4.48/4.59	v -x743 x742 -x741 x740 -x739 x738 -x737 x736 x735 -x734 -x733 x732 -x731 x730 -x729 x728 -x727 x726 -x725 x724 -x723 x722 -x721 
4.48/4.59	v x720 -x719 x718 -x717 x716 -x715 x714 -x713 x712 -x711 x710 -x709 x708 -x707 x706 -x705 x704 -x703 x702 -x701 x700 -x699 -x698 
4.48/4.59	v -x697 -x696 x695 -x694 -x693 -x692 -x691 x690 -x689 -x688 -x687 x686 -x685 -x684 -x683 -x682 -x681 x680 -x679 -x678 -x677 
4.48/4.59	v -x676 -x675 -x674 -x673 -x672 x671 -x670 -x669 -x668 x667 -x666 -x665 -x664 -x663 -x662 -x661 x660 -x659 -x658 x657 -x656 -x655 
4.48/4.59	v -x654 x653 -x652 -x651 -x650 -x649 x648 -x647 -x646 -x645 x644 -x643 -x642 -x641 x640 -x639 -x638 -x637 -x636 -x635 x634 
4.48/4.59	v -x633 -x632 -x631 -x630 x629 -x628 -x627 -x626 x625 -x624 -x623 -x622 -x621 x620 -x619 -x618 -x617 x616 -x615 -x614 x613 -x612 
4.48/4.59	v -x611 -x610 -x609 x608 -x607 -x606 -x605 -x604 x603 -x602 -x601 -x600 x599 -x598 -x597 -x596 -x595 x594 -x593 -x592 -x591 x590 
4.48/4.59	v -x589 x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 x576 -x575 -x574 -x573 -x572 x571 -x570 -x569 
4.48/4.59	v -x568 x567 -x566 -x565 -x564 -x563 -x562 x561 -x560 -x559 -x558 -x557 x556 -x555 -x554 -x553 -x552 -x551 -x550 x549 -x548 -x547 
4.48/4.59	v x546 -x545 -x544 -x543 -x542 x541 -x540 -x539 -x538 x537 -x536 -x535 x534 -x533 -x532 x531 -x530 -x529 x528 -x527 -x526 
4.48/4.59	v -x525 -x524 x523 x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 x514 -x513 x512 -x511 -x510 -x509 -x508 -x507 x506 -x505 -x504 
4.48/4.59	v x503 -x502 -x501 x500 -x499 -x498 x497 -x496 -x495 -x494 -x493 x492 -x491 x490 -x489 x488 -x487 x486 -x485 x484 -x483 x482 
4.48/4.59	v -x481 x480 -x479 x478 -x477 x476 -x475 x474 -x473 x472 -x471 x470 -x469 x468 -x467 x466 -x465 x464 -x463 x462 -x461 x460 -x459 
4.48/4.59	v x458 -x457 x456 -x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 -x447 -x446 -x445 x444 -x443 -x442 -x441 -x440 x439 -x438 -x437 
4.48/4.59	v -x436 -x435 -x434 -x433 -x432 x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 x420 -x419 -x418 -x417 -x416 
4.48/4.59	v -x415 -x414 -x413 x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 x401 -x400 -x399 -x398 x397 -x396 -x395 
4.48/4.59	v x394 -x393 -x392 -x391 -x390 x389 -x388 -x387 -x386 x385 -x384 -x383 -x382 x381 -x380 -x379 -x378 -x377 -x376 x375 -x374 -x373 
4.48/4.59	v -x372 -x371 x370 -x369 -x368 -x367 x366 -x365 -x364 -x363 -x362 x361 -x360 -x359 x358 -x357 -x356 -x355 -x354 x353 -x352 -x351 
4.48/4.59	v -x350 -x349 x348 -x347 -x346 -x345 x344 -x343 -x342 -x341 -x340 x339 -x338 -x337 -x336 -x335 x334 -x333 -x332 -x331 -x330 
4.57/4.67	v -x329 -x328 x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 x318 -x317 -x316 -x315 -x314 x313 -x312 -x311 -x310 -x309 
4.57/4.67	v x308 x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 
4.57/4.67	v x286 -x285 -x284 -x283 x282 -x281 -x280 -x279 -x278 x277 -x276 -x275 -x274 -x273 x272 -x271 -x270 -x269 x268 -x267 -x266 
4.57/4.67	v x265 -x264 -x263 x262 -x261 -x260 -x259 -x258 x257 -x256 -x255 -x254 x253 -x252 -x251 -x250 -x249 x248 -x247 -x246 x245 -x244 
4.57/4.67	v -x243 -x242 -x241 -x240 x239 -x238 -x237 -x236 x235 x234 -x233 -x232 -x231 -x230 x229 -x228 -x227 -x226 -x225 x224 -x223 -x222 
4.57/4.67	v x221 -x220 -x219 x218 -x217 -x216 x215 -x214 -x213 x212 -x211 -x210 -x209 -x208 -x207 x206 -x205 -x204 -x203 -x202 -x201 x200 
4.57/4.67	v -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 x190 -x189 -x188 x187 -x186 -x185 -x184 -x183 x182 -x181 -x180 -x179 
4.57/4.67	v -x178 -x177 x176 -x175 -x174 -x173 -x172 x171 -x170 -x169 -x168 x167 -x166 -x165 -x164 -x163 x162 -x161 -x160 x159 -x158 -x157 
4.57/4.67	v -x156 -x155 x154 -x153 -x152 -x151 -x150 x149 -x148 -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 
4.57/4.67	v -x135 -x134 -x133 -x132 -x131 -x130 x129 -x128 -x127 -x126 -x125 x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 -x116 -x115 -x114 
4.57/4.67	v -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 x93 -x92 
4.57/4.67	v -x91 -x90 -x89 x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 -x80 -x79 x78 -x77 -x76 -x75 x74 -x73 -x72 -x71 -x70 x69 -x68 -x67 x66 -x65 
4.57/4.67	v -x64 -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 
4.57/4.67	v -x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 x29 -x28 -x27 x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 x17 -x16 -x15 -x14 -x13 
4.57/4.67	v -x12 -x11 x10 -x9 x8 -x7 -x6 -x5 x4 -x3 x2 -x1 

Verifier Data

OK	1718

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: 63968 MiB (46459 MiB free)
  memory of node 1: 64473 MiB (51194 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456367-1721719652/watcher-4456367-1721719652 -o /tmp/evaluation-result-4456367-1721719652/solver-4456367-1721719652 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721718414-86211 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4456367-1721719652.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=87272, runsolver pid=87269

[startup+0.100086 s]*
/proc/loadavg: 4.14 4.10 3.62 5/258 87273
/proc/meminfo: memFree=99951380/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=68468 memory=57760 CPUtime=0.09 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 12382 0 0 0 8 1 0 0 20 0 1 0 8493493 70111232 14440 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 17117 14440 2558 3032 0 13517 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 68468 KiB
Current children cumulated memory: 57760 KiB

[startup+0.205847 s]*
/proc/loadavg: 4.14 4.10 3.62 5/258 87273
/proc/meminfo: memFree=99896640/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=126652 memory=113848 CPUtime=0.2 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 26362 0 0 0 17 3 0 0 20 0 1 0 8493493 129691648 28462 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 31663 28462 2590 3032 0 28063 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 126652 KiB
Current children cumulated memory: 113848 KiB

[startup+0.305797 s]*
/proc/loadavg: 4.14 4.10 3.62 5/258 87273
/proc/meminfo: memFree=99857524/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=165108 memory=152916 CPUtime=0.29 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 36106 0 0 0 26 3 0 0 20 0 1 0 8493493 169070592 38229 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 41277 38229 2590 3032 0 37677 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 165108 KiB
Current children cumulated memory: 152916 KiB

[startup+0.700251 s]
/proc/loadavg: 4.14 4.10 3.62 5/258 87273
/proc/meminfo: memFree=99830384/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=192992 memory=176920 CPUtime=0.68 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 43971 0 0 0 63 5 0 0 20 0 1 0 8493493 197623808 44230 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 48248 44230 2622 3032 0 44648 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 192992 KiB
Current children cumulated memory: 176920 KiB

[startup+1.50025 s]
/proc/loadavg: 4.14 4.10 3.62 5/258 87273
/proc/meminfo: memFree=99829748/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=193808 memory=177708 CPUtime=1.48 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 44171 0 0 0 143 5 0 0 20 0 1 0 8493493 198459392 44427 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 48452 44427 2622 3032 0 44852 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 193808 KiB
Current children cumulated memory: 177708 KiB

[startup+3.10584 s]
/proc/loadavg: 4.12 4.10 3.63 5/258 87273
/proc/meminfo: memFree=99828828/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=194320 memory=178236 CPUtime=3.08 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 44303 0 0 0 303 5 0 0 20 0 1 0 8493493 198983680 44559 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 48580 44559 2622 3032 0 44980 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 194320 KiB
Current children cumulated memory: 178236 KiB

[startup+4.67387 s]
# the end of solver process 87272 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.57906 s, system=0.075717 s

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

[startup+3.20025 s]
/proc/loadavg: 4.12 4.10 3.63 5/258 87273
/proc/meminfo: memFree=99828828/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=195348 memory=178824 CPUtime=3.17 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 44436 0 0 0 312 5 0 0 20 0 1 0 8493493 200036352 44706 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 48837 44706 2638 3032 0 45237 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 195348 KiB
Current children cumulated memory: 178824 KiB

[startup+4.00021 s]*
/proc/loadavg: 4.12 4.10 3.63 5/258 87274
/proc/meminfo: memFree=99825900/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=197996 memory=181448 CPUtime=3.97 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 45045 0 0 0 392 5 0 0 20 0 1 0 8493493 202747904 45362 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 49499 45362 2654 3032 0 45899 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 197996 KiB
Current children cumulated memory: 181448 KiB

[startup+4.40022 s]
/proc/loadavg: 4.12 4.10 3.63 5/258 87274
/proc/meminfo: memFree=99825900/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=199056 memory=182504 CPUtime=4.38 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 45301 0 0 0 432 6 0 0 20 0 1 0 8493493 203833344 45626 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 49764 45626 2654 3032 0 46164 0
Current children cumulated CPU time: 4.38 s
Current children cumulated vsize: 199056 KiB
Current children cumulated memory: 182504 KiB

[startup+4.60021 s]
/proc/loadavg: 4.12 4.10 3.63 5/258 87274
/proc/meminfo: memFree=99825900/131524600 swapFree=131071996/131071996
[pid=87272] ppid=87269 vsize=283844 memory=193624 CPUtime=4.57 cores=4,6
/proc/87272/stat : 87272 (fscip) R 87269 87272 86200 0 -1 4194304 47475 0 0 0 451 6 0 0 20 0 2 0 8493493 290656256 48406 134679101440 4194304 16613245 140725454038864 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 44732416 140725454046232 140725454046348 140725454046348 140725454053360 0
/proc/87272/statm: 70961 48406 2990 3032 0 52759 0
Current children cumulated CPU time: 4.57 s
Current children cumulated vsize: 283844 KiB
Current children cumulated memory: 193624 KiB

Child status: 0

Real time (s): 4.67392
CPU time (s): 4.65478
CPU user time (s): 4.57906
CPU system time (s): 0.075717
CPU usage (%): 99.5904
Max. virtual memory (cumulated for all children) (KiB): 283844
Max. memory (cumulated for all children) (KiB): 193624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.57906
system time used= 0.075717
maximum resident set size= 194120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47476
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= 10
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 87272
#   total CPU time (s): 4.65478
#   total CPU user time (s): 4.57906
#   total CPU system time (s): 0.075717

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022836 second user time and 0.047871 second system time

The end

Launcher Data

Begin job on nodeC018 at 2024-07-23 09:27:32
IDJOB=4456367
IDBENCH=143944
IDSOLVER=3044
FILE ID=nodeC018/4456367-1721719652
RUNJOBID= nodeC018-1721718414-86211
SLURM_JOB_ID= 7770409
Free space on /tmp= 889996 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/driver/normalized-driverlog04ac_wcsp.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456367-1721719652/watcher-4456367-1721719652 -o /tmp/evaluation-result-4456367-1721719652/solver-4456367-1721719652 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721718414-86211 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4456367-1721719652.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 384955075981d83e23fa298c2f8a1e4f
RANDOM SEED=1038189256

nodeC018.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.162
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3682.135
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3667.368
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.757
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3669.707
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3682.171
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3662.609
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.296
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        99998392 kB
MemAvailable:   124963320 kB
Buffers:          143272 kB
Cached:         25549620 kB
SwapCached:            0 kB
Active:           926104 kB
Inactive:       29829604 kB
Active(anon):       1532 kB
Inactive(anon):  5098972 kB
Active(file):     924572 kB
Inactive(file): 24730632 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             29052 kB
Writeback:            12 kB
AnonPages:       5060776 kB
Mapped:           134124 kB
Shmem:             37712 kB
KReclaimable:     299092 kB
Slab:             407232 kB
SReclaimable:     299092 kB
SUnreclaim:       108140 kB
KernelStack:        4080 kB
PageTables:        19492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3435220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            19680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1445888 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:      281300 kB
DirectMap2M:    24657920 kB
DirectMap1G:    111149056 kB

Free space on /tmp at the end= 889968 MiB
End job on nodeC018 at 2024-07-23 09:27:37