Trace number 4459643

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 0.298448 0.305213

General information on the benchmark

NamePB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_3_80.opb
MD5SUM3814f69bebec35a498d6def20fa7061e
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 benchmark0.237618
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12632
Sum of products size (including duplicates)25264
Number of different products6316
Sum of products size12632

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)
0.00/0.04	c Default LC presolving (default).
0.00/0.04	c ** Before presolving: virtualMemUsedAtLc = 49332224, getVmSize() = 49332224, SCIPgetMemUsed() = 23200314, SCIPgetMemTotal() = 26756458, SCIPgetMemExternEstim() = 15403979
0.00/0.04	c ** set memory limit for presolving in LC to 8.79608e+12 for SCIP **
0.10/0.14	c ** Estimated virtualMemUsedAtSolver = 37871616, getVmSize() = 64282624, SCIPgetMemUsed() = 25336011, SCIPgetMemTotal() = 40224923, SCIPgetMemExternEstim() = 15403979
0.10/0.14	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.10/0.14	c Original Problem   :
0.10/0.14	c   Problem name     : instance-4459643-1722204304
0.10/0.14	c   Variables        : 7316 (1000 binary, 0 integer, 6316 implicit integer, 0 continuous)
0.10/0.14	c   Constraints      : 8818
0.10/0.14	c   Objective sense  : minimize
0.10/0.14	c Presolved Problem  :
0.10/0.14	c   Variables        : 1000 (1000 binary, 0 integer, 0 implicit integer, 0 continuous)
0.10/0.14	c   Constraints      : 1502
0.10/0.14	c Constraints        : Number
0.10/0.14	c   knapsack         : 1001 
0.10/0.14	c   setppc           : 500 
0.10/0.14	c   linear           : 1 
0.10/0.14	c ** Instance transfer method used: 0
0.10/0.14	c ** ParaScipInstance copy does not increase the number of variables. **
0.10/0.15	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.10/0.15	c                                Nodes    Active                                            
0.10/0.15	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.19/0.27	c *       0              0           1         1           0.0000                -          -
0.19/0.27	c         0              1           0         0           0.0000           0.0000      0.00%
0.19/0.29	c         0              1           0         0           0.0000           0.0000          -
0.19/0.29	c SCIP Status        : c problem is solved
0.19/0.29	c Total Time         : 0.2800
0.19/0.29	c   solving          : 0.2800
0.19/0.29	c   presolving       : 0.0975 (included in solving)
0.19/0.29	c B&B Tree           :
0.19/0.29	c   nodes (total)    : 1
0.19/0.29	c Solution           :
0.19/0.29	c   Solutions found  : 1
0.19/0.29	c   Primal Bound     : +0.00000000000000e+00
0.19/0.29	c   Dual Bound       : +0.00000000000000e+00
0.19/0.29	c Gap                : 0.00000 %
0.19/0.29	s SATISFIABLE
0.19/0.29	v -x972 -x966 x919 -x636 -x861 -x917 -x717 -x934 -x847 -x605 x902 -x677 -x979 -x779 -x987 x849 -x662 -x701 -x629 -x888 -x913 -x850 
0.19/0.29	v -x995 x879 -x881 -x935 -x971 -x929 x901 -x756 -x710 -x818 x865 -x631 -x680 x589 -x718 x798 -x910 x767 -x719 x764 -x706 -x583 
0.19/0.29	v -x801 x813 -x870 x597 -x666 -x909 -x856 x880 -x612 -x797 -x954 -x980 -x961 -x873 x698 -x577 -x915 -x556 x864 -x760 -x725 -x632 
0.19/0.29	v -x615 -x670 -x651 -x946 -x885 -x735 -x942 -x630 x897 -x592 -x552 -x758 -x693 -x997 x793 -x943 -x694 x561 -x794 -x904 -x857 
0.19/0.29	v -x679 -x600 -x560 -x911 -x827 -x752 -x696 -x982 x755 -x884 -x628 -x922 -x551 -x555 -x546 -x970 -x959 x585 -x784 x674 -x686 
0.19/0.29	v x860 -x683 x825 x641 x624 -x608 x547 x721 -x749 -x668 x862 x918 x736 -x832 x895 x606 -x903 -x763 x619 x722 x855 -x957 -x947 -x744 
0.19/0.29	v -x682 x566 x541 -x730 -x754 x587 x834 x780 -x1000 -x688 x609 -x990 -x663 -x819 x713 x731 -x673 -x635 -x921 -x581 x665 -x965 
0.19/0.29	v -x729 x610 -x690 -x633 x891 -x930 x912 x697 x650 -x700 -x664 -x958 -x676 x720 -x598 -x595 -x750 -x703 -x726 -x766 -x738 -x550 
0.19/0.29	v -x815 -x675 -x578 -x528 -x768 -x621 x584 x709 -x981 -x527 x773 -x611 x787 -x596 x839 -x705 -x920 -x853 -x711 x593 x762 -x778 
0.19/0.29	v -x928 x733 -x525 x848 x753 x742 x734 -x808 -x962 -x821 -x833 -x823 -x524 -x892 -x772 -x751 -x554 -x538 -x659 -x846 x876 
0.19/0.29	v -x989 x534 -x523 -x977 -x967 -x824 -x820 -x814 -x656 -x654 x618 x639 -x645 x564 -x599 x692 -x974 -x956 -x940 x836 -x580 -x530 
0.19/0.29	v -x800 -x843 -x667 x840 -x571 x520 x810 -x594 -x851 -x607 x708 -x714 -x545 -x519 -x933 x644 -x620 x775 -x985 -x657 -x518 -x932 
0.19/0.29	v x788 x770 x614 -x601 -x548 x844 -x828 -x944 -x789 -x748 -x991 x875 -x783 -x671 -x575 -x691 -x533 -x893 -x811 -x712 -x949 -x771 
0.19/0.29	v -x952 -x627 -x590 -x563 -x988 -x785 -x732 -x890 -x660 -x586 -x704 -x536 -x514 -x964 -x863 -x521 -x515 -x723 -x746 -x716 -x602 
0.19/0.29	v -x871 -x852 -x945 -x689 -x544 -x513 -x937 -x869 -x829 -x582 -x532 -x526 -x535 -x931 -x739 -x553 -x950 -x973 -x795 -x512 
0.19/0.29	v -x845 -x803 -x616 -x565 -x543 -x672 -x724 -x681 -x804 -x728 -x817 -x511 -x777 -x737 -x684 -x678 -x558 -x522 -x622 -x994 -x899 
0.19/0.29	v -x830 -x510 -x960 -x638 -x540 -x537 -x806 -x757 -x984 -x646 -x874 -x999 -x769 -x907 -x927 -x509 -x841 -x761 -x626 -x613 -x604 
0.19/0.29	v -x539 -x914 -x992 -x741 -x727 -x707 -x905 -x978 -x567 -x854 -x868 -x826 -x792 -x617 -x517 -x816 -x743 -x812 -x951 -x998 -x882 
0.19/0.29	v -x867 -x661 -x658 -x623 -x568 -x924 -x809 -x634 -x878 -x968 -x572 -x872 -x642 -x506 -x831 -x936 -x805 -x687 -x786 -x837 -x898 
0.19/0.29	v -x549 -x838 -x625 -x790 -x505 -x906 -x883 -x835 -x796 -x699 -x685 -x647 -x570 -x557 -x529 -x900 -x983 -x923 -x653 -x782 -x948 
0.19/0.29	v -x889 -x588 -x993 -x649 -x504 -x953 -x807 -x781 -x745 -x640 -x695 -x569 -x791 -x579 -x916 -x562 -x507 -x975 -x637 -x715 
0.19/0.29	v -x503 -x963 -x887 -x652 -x576 -x559 -x508 -x955 -x799 -x969 -x938 -x886 -x648 -x774 -x759 -x939 -x643 -x502 -x996 -x655 -x542 
0.19/0.29	v -x516 -x896 -x702 -x976 -x842 -x603 -x740 -x894 -x925 -x501 -x908 -x866 -x858 -x822 -x776 -x591 -x574 -x531 -x859 -x765 -x802 
0.19/0.29	v -x877 -x573 -x926 -x941 -x669 -x986 -x747 x500 x499 x498 x497 x496 x495 x494 x493 x492 x491 x490 x489 x488 x487 x486 x485 x484 
0.19/0.29	v x483 x482 x481 x480 x479 x478 x477 x476 x475 x474 x473 x472 x471 x470 x469 x468 x467 x466 x465 x464 x463 x462 x461 x460 x459 
0.19/0.29	v x458 x457 x456 x455 x454 x453 x452 x451 x450 x449 x448 x447 x446 x445 x444 x443 x442 x441 x440 x439 x438 x437 x436 x435 x434 
0.19/0.29	v x433 x432 x431 x430 x429 x428 x427 x426 x425 x424 x423 x422 x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 
0.19/0.29	v -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 
0.19/0.29	v -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 
0.19/0.29	v -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 
0.19/0.29	v -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 
0.19/0.29	v -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 
0.19/0.30	v -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 
0.19/0.30	v -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 
0.19/0.30	v -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 
0.19/0.30	v -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 
0.19/0.30	v -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 
0.19/0.30	v -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 
0.19/0.30	v -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 
0.19/0.30	v -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 
0.19/0.30	v -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 
0.19/0.30	v -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 
0.19/0.30	v -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 
0.19/0.30	v -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 
0.19/0.30	v -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 
0.19/0.30	v -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 (58067 MiB free)
  memory of node 1: 64473 MiB (60271 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459643-1722204304/watcher-4459643-1722204304 -o /tmp/evaluation-result-4459643-1722204304/solver-4459643-1722204304 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722204304-399679 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4459643-1722204304.opb -qsol -t 3600 -sth 1 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
solver pid=399738, runsolver pid=399725
Current StackSize limit: 8192 KiB


[startup+0.100095 s]*
/proc/loadavg: 0.15 0.11 0.09 8/255 399741
/proc/meminfo: memFree=121003064/131524600 swapFree=131061696/131071996
[pid=399738] ppid=399725 vsize=59112 memory=47996 CPUtime=0.1 cores=5,7
/proc/399738/stat : 399738 (fscip) R 399725 399738 399666 0 -1 4194304 9648 0 0 0 9 1 0 0 20 0 1 0 56958801 60530688 11999 134679101440 4194304 16613245 140725314878432 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18822208 18930672 43139072 140725314884632 140725314884748 140725314884748 140725314891760 0
/proc/399738/statm: 14778 11999 2638 3032 0 11178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 59112 KiB
Current children cumulated memory: 47996 KiB

[startup+0.207321 s]*
/proc/loadavg: 0.15 0.11 0.09 9/257 399743
/proc/meminfo: memFree=120909352/131524600 swapFree=131061696/131071996
[pid=399738] ppid=399725 vsize=151640 memory=67128 CPUtime=0.19 cores=5,7
/proc/399738/stat : 399738 (fscip) S 399725 399738 399666 0 -1 1077936128 14983 0 0 0 18 1 0 0 20 0 3 0 56958801 155279360 16782 134679101440 4194304 16613245 140725314878432 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18822208 18930672 43139072 140725314884632 140725314884748 140725314884748 140725314891760 0
/proc/399738/statm: 37910 16782 2782 3032 0 20650 0
[pid=399738/tid=399742] ppid=399725 vsize=151640 memory=8737651120394928259 CPUtime=0.05 cores=5,7
/proc/399738/task/399742/stat : 399742 (fscip) R 399725 399738 399666 0 -1 4194368 3996 0 0 0 5 0 0 0 20 0 3 0 56958816 155279360 16782 134679101440 4194304 16613245 140725314878432 0 0 0 0 0 2 0 0 0 -1 7 0 0 0 0 0 18822208 18930672 43139072 140725314884632 140725314884748 140725314884748 140725314891760 0
[pid=399738/tid=399743] ppid=399725 vsize=151640 memory=1446658 CPUtime=0 cores=5,7
/proc/399738/task/399743/stat : 399743 (fscip) S 399725 399738 399666 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 56958817 155279360 16782 134679101440 4194304 16613245 140725314878432 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18822208 18930672 43139072 140725314884632 140725314884748 140725314884748 140725314891760 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 151640 KiB
Current children cumulated memory: 67128 KiB

[startup+0.305176 s]
# the end of solver process 399738 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.273512 s, system=0.024936 s

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

Child status: 0

Real time (s): 0.305213
CPU time (s): 0.298448
CPU user time (s): 0.273512
CPU system time (s): 0.024936
CPU usage (%): 97.7835
Max. virtual memory (cumulated for all children) (KiB): 151640
Max. memory (cumulated for all children) (KiB): 67128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.273512
system time used= 0.024936
maximum resident set size= 74360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16679
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 399738
#   total CPU time (s): 0.298448
#   total CPU user time (s): 0.273512
#   total CPU system time (s): 0.024936

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010841 second user time and 0.015593 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-07-29 00:05:04
IDJOB=4459643
IDBENCH=148268
IDSOLVER=3064
FILE ID=nodeC020/4459643-1722204304
RUNJOBID= nodeC020-1722204304-399679
SLURM_JOB_ID= 8248621
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_10_3_80.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-4459643-1722204304/watcher-4459643-1722204304 -o /tmp/evaluation-result-4459643-1722204304/solver-4459643-1722204304 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722204304-399679 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4459643-1722204304.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 3814f69bebec35a498d6def20fa7061e
RANDOM SEED=427336059

nodeC020.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		: 3507.530
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	: 6999.31
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		: 3590.016
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	: 7005.25
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		: 3632.966
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	: 6999.31
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		: 3545.273
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	: 7005.25
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		: 3619.501
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	: 6999.31
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		: 3627.679
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	: 7005.25
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		: 3538.197
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	: 6999.31
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		: 3476.117
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	: 7005.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        121181460 kB
MemAvailable:   129777732 kB
Buffers:          393772 kB
Cached:          9003384 kB
SwapCached:          200 kB
Active:          2799612 kB
Inactive:        6859156 kB
Active(anon):       2360 kB
Inactive(anon):   321336 kB
Active(file):    2797252 kB
Inactive(file):  6537820 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131061696 kB
Dirty:            115988 kB
Writeback:             0 kB
AnonPages:        260516 kB
Mapped:           112680 kB
Shmem:             62072 kB
KReclaimable:     202044 kB
Slab:             326160 kB
SReclaimable:     202044 kB
SUnreclaim:       124116 kB
KernelStack:        3808 kB
PageTables:         9596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     566940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            21472 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 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:    46583808 kB
DirectMap1G:    89128960 kB

Free space on /tmp at the end= 889968 MiB
End job on nodeC020 at 2024-07-29 00:05:05