Trace number 4459635

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 2024-07-02SAT 0.493957 0.504411

General information on the benchmark

NamePB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_15.opb
MD5SUMce73f93a7bf0a3e50bc3f52df8a8bc5f
Bench CategoryDEC-NLC (decision problem, non-linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.207083
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

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)
0.09/0.11	c Default LC presolving (default).
0.09/0.11	c ** Before presolving: virtualMemUsedAtLc = 92090873, getVmSize() = 81887232, SCIPgetMemUsed() = 52748675, SCIPgetMemTotal() = 58391203, SCIPgetMemExternEstim() = 33699670
0.09/0.11	c ** set memory limit for presolving in LC to 8.79607e+12 for SCIP **
0.20/0.30	c ** Estimated virtualMemUsedAtSolver = 77475338, getVmSize() = 107941888, SCIPgetMemUsed() = 55989729, SCIPgetMemTotal() = 82513337, SCIPgetMemExternEstim() = 33699670
0.20/0.30	c ** set memory limit for solvers to 4.39804e+12 for each SCIP **
0.20/0.30	c Original Problem   :
0.20/0.30	c   Problem name     : instance-4459635-1721932566
0.20/0.30	c   Variables        : 16722 (1000 binary, 0 integer, 15722 implicit integer, 0 continuous)
0.20/0.30	c   Constraints      : 18224
0.20/0.30	c   Objective sense  : minimize
0.20/0.30	c Presolved Problem  :
0.20/0.30	c   Variables        : 1000 (1000 binary, 0 integer, 0 implicit integer, 0 continuous)
0.20/0.30	c   Constraints      : 1502
0.20/0.30	c Constraints        : Number
0.20/0.30	c   knapsack         : 1001 
0.20/0.30	c   setppc           : 500 
0.20/0.30	c   linear           : 1 
0.20/0.30	c ** Instance transfer method used: 0
0.20/0.31	c ** ParaScipInstance copy does not increase the number of variables. **
0.30/0.31	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.30/0.31	c                                Nodes    Active                                            
0.30/0.31	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.39/0.45	c *       0              0           1         1           0.0000                -          -
0.39/0.45	c         0              1           0         0           0.0000           0.0000      0.00%
0.39/0.45	c         0              1           0         0           0.0000           0.0000          -
0.39/0.45	c SCIP Status        : c problem is solved
0.39/0.45	c Total Time         : 0.4600
0.39/0.45	c   solving          : 0.4600
0.39/0.45	c   presolving       : 0.1906 (included in solving)
0.39/0.45	c B&B Tree           :
0.39/0.45	c   nodes (total)    : 1
0.39/0.45	c Solution           :
0.39/0.45	c   Solutions found  : 1
0.39/0.45	c   Primal Bound     : +0.00000000000000e+00
0.39/0.45	c   Dual Bound       : +0.00000000000000e+00
0.39/0.45	c Gap                : 0.00000 %
0.39/0.46	s SATISFIABLE
0.39/0.46	v -x966 -x701 -x868 -x845 -x776 -x587 -x753 -x880 -x632 -x991 -x959 -x576 -x841 -x972 -x860 -x717 -x803 -x824 -x918 -x742 -x979 -x827 
0.39/0.46	v -x598 -x848 -x638 -x933 -x850 -x847 -x651 -x879 -x686 -x888 -x953 -x913 -x995 -x668 -x629 -x570 -x554 -x952 -x577 -x640 
0.39/0.46	v -x585 -x929 -x987 -x766 -x683 -x818 -x865 -x737 -x980 -x971 -x541 -x836 -x589 -x719 -x910 -x977 -x744 -x680 -x671 -x583 -x996 
0.39/0.46	v -x813 -x612 -x826 -x678 -x592 -x870 -x892 -x909 -x611 -x856 -x961 -x641 -x685 -x677 -x915 -x937 -x965 -x670 -x751 -x530 -x946 
0.39/0.46	v -x885 -x897 -x520 -x853 -x752 -x655 -x997 -x793 -x561 -x857 -x550 -x540 -x519 -x662 -x552 -x560 -x755 -x884 -x922 -x518 -x849 
0.39/0.46	v -x630 -x595 -x568 -x529 -x731 -x565 -x674 -x864 -x797 -x779 -x694 -x617 -x964 -x825 -x721 -x862 -x734 -x647 -x547 -x574 -x537 
0.39/0.46	v -x682 -x832 -x895 -x911 -x801 -x788 -x706 -x621 -x831 -x903 -x722 -x855 -x957 -x524 -x730 -x627 -x861 -x798 -x729 -x688 -x650 
0.39/0.46	v -x628 -x614 -x754 -x814 -x834 -x532 -x780 -x990 -x906 -x720 -x663 -x777 -x829 -x810 -x697 -x666 -x631 -x606 -x531 -x819 
0.39/0.46	v -x539 -x963 -x713 -x575 -x921 -x581 -x665 -x633 -x891 -x902 -x873 -x781 -x768 -x758 -x738 -x699 -x658 -x610 -x599 -x525 -x700 
0.39/0.46	v -x664 -x580 x958 -x750 -x703 -x521 x618 -x726 x815 -x863 x942 -x904 -x901 -x867 -x794 -x761 -x656 -x582 -x566 -x908 -x675 -x998 
0.39/0.46	v -x578 -x709 -x981 -x792 -x596 -x510 -x930 -x822 -x711 -x967 -x762 -x778 -x928 -x733 -x513 -x808 -x962 -x821 -x833 -x823 -x659 
0.39/0.46	v -x509 -x934 -x917 -x912 -x875 -x718 -x698 -x644 -x609 -x546 -x542 -x538 -x515 -x846 -x989 -x534 -x783 -x745 -x639 -x645 
0.39/0.46	v -x564 -x601 -x692 -x660 -x956 -x508 -x954 -x947 -x920 -x787 -x736 -x735 -x693 -x652 -x616 -x605 -x543 -x940 -x932 -x800 -x858 
0.39/0.46	v -x843 -x667 -x840 -x708 -x714 -x775 -x1000 -x982 -x974 -x970 -x887 -x820 -x773 -x767 -x756 -x725 -x696 -x558 -x557 -x545 -x526 
0.39/0.46	v -x626 -x985 -x548 -x590 -x844 x828 -x944 -x789 -x869 -x691 -x893 x811 -x712 -x949 -x771 -x506 -x935 -x835 -x763 -x673 -x607 
0.39/0.46	v -x563 -x988 -x785 -x514 -x586 -x704 -x536 -x723 -x716 -x602 -x871 -x852 -x505 -x876 -x851 -x770 -x705 -x619 -x608 -x597 -x571 
0.39/0.46	v -x527 -x522 -x511 -x945 -x689 -x544 -x535 -x931 -x739 -x553 -x950 -x973 -x672 -x724 -x882 -x681 -x804 -x623 -x728 x817 x661 
0.39/0.46	v -x622 x504 -x960 x919 -x890 x784 -x749 -x635 -x600 -x594 -x584 -x551 -x994 -x899 -x830 -x559 -x806 -x757 -x984 -x646 -x874 
0.39/0.46	v -x999 -x769 -x907 -x927 -x914 -x992 -x741 -x707 -x905 -x807 -x567 -x854 -x503 -x881 -x748 x710 -x684 -x679 -x654 -x636 -x620 
0.39/0.46	v -x555 -x523 -x517 -x816 -x743 -x812 -x591 -x796 -x951 x924 -x809 -x883 -x634 -x878 -x968 -x572 -x872 -x642 -x936 -x805 -x687 
0.39/0.46	v -x786 -x837 -x898 -x549 -x838 -x625 -x502 -x943 -x866 -x839 -x772 -x746 -x732 -x690 -x676 -x556 -x790 -x900 -x983 -x923 -x653 
0.39/0.46	v -x782 -x948 -x889 -x588 -x993 -x695 -x569 -x791 -x579 -x916 -x562 -x507 -x975 -x637 x715 -x955 -x799 -x969 -x938 -x501 -x978 
0.39/0.46	v -x795 -x764 -x760 -x727 -x657 -x649 -x624 -x615 -x613 -x604 -x593 -x533 -x528 -x512 -x886 -x648 -x774 -x759 x939 -x643 -x516 
0.39/0.46	v -x896 -x702 -x976 -x842 -x603 -x740 -x894 -x925 -x859 -x765 -x802 -x877 -x573 -x926 -x941 -x669 -x986 -x747 -x500 -x499 -x498 
0.39/0.46	v -x497 -x496 -x495 -x494 x493 -x492 -x491 -x490 x489 -x488 -x487 -x486 x485 -x484 -x483 -x482 x481 -x480 -x479 -x478 -x477 -x476 
0.39/0.46	v -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 
0.39/0.46	v -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 
0.39/0.46	v -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 x426 -x425 -x424 -x423 x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 
0.39/0.46	v -x412 -x411 -x410 -x409 -x408 -x407 x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 x393 -x392 
0.39/0.46	v -x391 -x390 -x389 -x388 -x387 -x386 -x385 x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 
0.39/0.46	v -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 x353 x352 -x351 -x350 
0.39/0.46	v -x349 -x348 -x347 -x346 -x345 x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 
0.39/0.50	v -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 
0.39/0.50	v -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 
0.39/0.50	v -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 
0.39/0.50	v -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 
0.39/0.50	v -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 
0.39/0.50	v -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 
0.39/0.50	v -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 
0.39/0.50	v -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 
0.39/0.50	v -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 
0.39/0.50	v -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 
0.39/0.50	v -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 
0.39/0.50	v -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 
0.39/0.50	v -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 
0.39/0.50	v -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 
0.39/0.50	v -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (55383 MiB free)
  memory of node 1: 64473 MiB (61586 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459635-1721932566/watcher-4459635-1721932566 -o /tmp/evaluation-result-4459635-1721932566/solver-4459635-1721932566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721932566-296323 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4459635-1721932566.opb -qsol -t 3600 -sth 1 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=296359, runsolver pid=296352

[startup+0.100546 s]*
/proc/loadavg: 0.09 0.12 0.09 6/250 296375
/proc/meminfo: memFree=119605708/131524600 swapFree=131068388/131071996
[pid=296359] ppid=296352 vsize=77668 memory=67496 CPUtime=0.09 cores=4,6
/proc/296359/stat : 296359 (fscip) R 296352 296359 296312 0 -1 4194304 14723 0 0 0 7 2 0 0 20 0 1 0 29784921 79532032 16874 134679101440 4194304 16613245 140728154509808 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 49803264 140728154518552 140728154518668 140728154518668 140728154525680 0
/proc/296359/statm: 19417 16874 2558 3032 0 15817 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 77668 KiB
Current children cumulated memory: 67496 KiB

[startup+0.205905 s]*
/proc/loadavg: 0.09 0.12 0.09 6/258 296387
/proc/meminfo: memFree=119552336/131524600 swapFree=131068388/131071996
[pid=296359] ppid=296352 vsize=97044 memory=83916 CPUtime=0.2 cores=4,6
/proc/296359/stat : 296359 (fscip) R 296352 296359 296312 0 -1 4194304 18822 0 0 0 17 3 0 0 20 0 1 0 29784921 99373056 20979 134679101440 4194304 16613245 140728154509808 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 49803264 140728154518552 140728154518668 140728154518668 140728154525680 0
/proc/296359/statm: 24261 20979 2606 3032 0 20661 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 97044 KiB
Current children cumulated memory: 83916 KiB

[startup+0.306026 s]*
/proc/loadavg: 0.09 0.12 0.09 6/263 296392
/proc/meminfo: memFree=119491416/131524600 swapFree=131068388/131071996
[pid=296359] ppid=296352 vsize=181740 memory=93696 CPUtime=0.3 cores=4,6
/proc/296359/stat : 296359 (fscip) S 296352 296359 296312 0 -1 1077936128 21560 0 0 0 27 3 0 0 20 0 2 0 29784921 186101760 23424 134679101440 4194304 16613245 140728154509808 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 49803264 140728154518552 140728154518668 140728154518668 140728154525680 0
/proc/296359/statm: 45435 23424 2686 3032 0 25483 0
[pid=296359/tid=296391] ppid=296352 vsize=181740 memory=-6154000001340193643 CPUtime=0 cores=4,6
/proc/296359/task/296391/stat : 296391 (fscip) R 296352 296359 296312 0 -1 1077936192 1 0 0 0 0 0 0 0 20 0 2 0 29784952 186101760 23424 134679101440 4194304 16613245 140728154509808 0 0 0 0 0 2 0 0 0 -1 6 0 0 0 0 0 18822208 18930672 49803264 140728154518552 140728154518668 140728154518668 140728154525680 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 181740 KiB
Current children cumulated memory: 93696 KiB

[startup+0.504377 s]
# the end of solver process 296359 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.43741 s, system=0.056547 s

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

[startup+0.406527 s]*
/proc/loadavg: 0.40 0.18 0.11 5/260 296393
/proc/meminfo: memFree=119510324/131524600 swapFree=131068388/131071996
[pid=296359] ppid=296352 vsize=191744 memory=116608 CPUtime=0.39 cores=4,6
/proc/296359/stat : 296359 (fscip) S 296352 296359 296312 0 -1 1077936128 28085 0 0 0 35 4 0 0 20 0 3 0 29784921 196345856 29152 134679101440 4194304 16613245 140728154509808 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18822208 18930672 49803264 140728154518552 140728154518668 140728154518668 140728154525680 0
/proc/296359/statm: 47936 29152 2782 3032 0 32956 0
[pid=296359/tid=296391] ppid=296352 vsize=191744 memory=4026531959 CPUtime=0.08 cores=4,6
/proc/296359/task/296391/stat : 296391 (fscip) R 296352 296359 296312 0 -1 4194368 6523 0 0 0 8 0 0 0 20 0 3 0 29784952 196345856 29152 134679101440 4194304 16613245 140728154509808 0 0 0 0 0 2 0 0 0 -1 6 0 0 0 0 0 18822208 18930672 49803264 140728154518552 140728154518668 140728154518668 140728154525680 0
[pid=296359/tid=296393] ppid=296352 vsize=191744 memory=219967998007 CPUtime=0 cores=4,6
/proc/296359/task/296393/stat : 296393 (fscip) S 296352 296359 296312 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 29784953 196345856 29152 134679101440 4194304 16613245 140728154509808 0 0 0 0 0 2 1 0 0 -1 4 0 0 0 0 0 18822208 18930672 49803264 140728154518552 140728154518668 140728154518668 140728154525680 0
Current children cumulated CPU time: 0.39 s
Current children cumulated vsize: 191744 KiB
Current children cumulated memory: 116608 KiB

Child status: 0

Real time (s): 0.504411
CPU time (s): 0.493957
CPU user time (s): 0.43741
CPU system time (s): 0.056547
CPU usage (%): 97.9275
Max. virtual memory (cumulated for all children) (KiB): 191744
Max. memory (cumulated for all children) (KiB): 116608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.43741
system time used= 0.056547
maximum resident set size= 124304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29935
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= 7
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 296359
#   total CPU time (s): 0.493957
#   total CPU user time (s): 0.43741
#   total CPU system time (s): 0.056547

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011202 second user time and 0.024845 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-25 20:36:06
IDJOB=4459635
IDBENCH=148260
IDSOLVER=3064
FILE ID=nodeC018/4459635-1721932566
RUNJOBID= nodeC018-1721932566-296323
SLURM_JOB_ID= 8247067
Free space on /tmp= 890084 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB07/DEC-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_3_15.opb
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459635-1721932566/watcher-4459635-1721932566 -o /tmp/evaluation-result-4459635-1721932566/solver-4459635-1721932566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721932566-296323 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4459635-1721932566.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= ce73f93a7bf0a3e50bc3f52df8a8bc5f
RANDOM SEED=672496796

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		: 3660.385
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		: 3669.262
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		: 3453.316
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		: 3667.154
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		: 3636.432
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		: 2906.344
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		: 3658.267
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		: 3492.682
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:        119778792 kB
MemAvailable:   129774400 kB
Buffers:          327420 kB
Cached:         10442120 kB
SwapCached:          608 kB
Active:          2313072 kB
Inactive:        8723592 kB
Active(anon):       1876 kB
Inactive(anon):   318976 kB
Active(file):    2311196 kB
Inactive(file):  8404616 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131068388 kB
Dirty:             85256 kB
Writeback:             4 kB
AnonPages:        266624 kB
Mapped:           102636 kB
Shmem:             53728 kB
KReclaimable:     239236 kB
Slab:             360352 kB
SReclaimable:     239236 kB
SUnreclaim:       121116 kB
KernelStack:        3776 kB
PageTables:         9656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     720672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            17152 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 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:      375508 kB
DirectMap2M:    43438080 kB
DirectMap1G:    92274688 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC018 at 2024-07-25 20:36:07