Trace number 4459650

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
Exact_no_SoPlex 2024-07-05SAT 4.20331 4.22918

General information on the benchmark

NamePB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_1_80.opb
MD5SUMb02313bad6b2387ee62e56a91e5d3216
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 benchmark0.152801
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)12636
Sum of products size (including duplicates)25272
Number of different products6318
Sum of products size12636

Solver Data 

4.17/4.22	s SATISFIABLE
4.17/4.22	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 x16 x17 x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 x317 x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 x327 -x328 -x329 x330 x331 -x332 x333 x334 -x335 -x336 -x337 x338 x339 -x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 x356 x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 x370 -x371 -x372 -x373 -x374 x375 -x376 -x377 -x378 -x379 -x380 -x381 x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 -x390 -x391 x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x440 -x441 x442 -x443 -x444 x445 -x446 x447 x448 x449 x450 -x451 x452 -x453 -x454 -x455 x456 x457 x458 x459 x460 x461 -x462 -x463 x464 x465 x466 x467 -x468 x469 x470 x471 x472 x473 -x474 -x475 -x476 -x477 x478 x479 x480 x481 -x482 x483 x484 x485 -x486 -x487 x488 x489 -x490 -x491 x492 -x493 -x494 -x495 -x496 -x497 x498 -x499 x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 x595 -x596 -x597 x598 -x599 -x600 x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 x633 -x634 x635 x636 -x637 -x638 -x639 x640 -x641 x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 x680 x681 -x682 -x683 x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 x735 -x736 -x737 -x738 -x739 x740 -x741 -x742 -x743 -x744 x745 -x746 -x747 -x748 x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 x811 -x812 -x813 x814 -x815 x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 x862 -x863 -x864 x865 -x866 -x867 -x868 -x869 -x870 x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 x879 -x880 -x881 -x882 -x883 -x884 x885 x886 x887 -x888 -x889 -x890 -x891 -x892 x893 -x894 x895 -x896 x897 x898 x899 x900 x901 x902 -x903 x904 x905 -x906 x907 -x908 -x909 -x910 x911 -x912 -x913 x914 -x915 x916 x917 -x918 -x919 x920 x921 x922 -x923 -x924 -x925 x926 -x927 x928 -x929 x930 x931 x932 -x933 x934 -x935 x936 -x937 x938 -x939 -x940 -x941 -x942 x943 x944 -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 x953 x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 x963 -x964 -x965 -x966 -x967 x968 -x969 -x970 -x971 -x972 -x973 x974 x975 x976 -x977 -x978 -x979 -x980 -x981 x982 -x983 -x984 -x985 x986 x987 -x988 -x989 x990 x991 -x992 -x993 x994 x995 x996 x997 -x998 x999 -x1000

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: 64096 MiB (61833 MiB free)
  memory of node 1: 64473 MiB (61188 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459650-1721932566/watcher-4459650-1721932566 -o /tmp/evaluation-result-4459650-1721932566/solver-4459650-1721932566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1721932566-233829 --watchdog 3760 HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=672496796 HOME/instance-4459650-1721932566.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=233866, runsolver pid=233862

[startup+0.100736 s]*
/proc/loadavg: 0.13 0.09 0.09 3/227 233872
/proc/meminfo: memFree=125948388/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=36424 memory=17400 CPUtime=0.1 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 3643 0 0 0 9 1 0 0 20 0 1 0 29246524 37298176 4350 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 9106 4350 787 746 0 8170 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36424 KiB
Current children cumulated memory: 17400 KiB

[startup+0.212471 s]*
/proc/loadavg: 0.13 0.09 0.09 3/230 233885
/proc/meminfo: memFree=125953528/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=37616 memory=18840 CPUtime=0.21 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 3946 0 0 0 20 1 0 0 20 0 1 0 29246524 38518784 4710 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 9404 4710 819 746 0 8468 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37616 KiB
Current children cumulated memory: 18840 KiB

[startup+0.313014 s]*
/proc/loadavg: 0.13 0.09 0.09 2/229 233890
/proc/meminfo: memFree=125953132/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=37748 memory=18840 CPUtime=0.3 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 3965 0 0 0 29 1 0 0 20 0 1 0 29246524 38653952 4710 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 9437 4710 819 746 0 8501 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 37748 KiB
Current children cumulated memory: 18840 KiB

[startup+0.700256 s]
/proc/loadavg: 0.13 0.09 0.09 3/231 233908
/proc/meminfo: memFree=125930656/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=37880 memory=21208 CPUtime=0.68 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 4008 0 0 0 67 1 0 0 20 0 1 0 29246524 38789120 5302 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 9470 5302 835 746 0 8534 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 37880 KiB
Current children cumulated memory: 21208 KiB

[startup+1.50026 s]
/proc/loadavg: 0.13 0.09 0.09 3/231 233908
/proc/meminfo: memFree=125909508/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=38676 memory=28136 CPUtime=1.48 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 4233 0 0 0 146 2 0 0 20 0 1 0 29246524 39604224 7034 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 9669 7034 835 746 0 8733 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 38676 KiB
Current children cumulated memory: 28136 KiB

[startup+3.11264 s]
/proc/loadavg: 0.13 0.09 0.09 5/241 233986
/proc/meminfo: memFree=125865404/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=56484 memory=44440 CPUtime=3.08 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 5992 0 0 0 305 3 0 0 20 0 1 0 29246524 57839616 11110 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 14121 11110 835 746 0 13185 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 56484 KiB
Current children cumulated memory: 44440 KiB

[startup+4.2291 s]
# the end of solver process 233866 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.16754 s, system=0.035764 s

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

[startup+3.20031 s]
/proc/loadavg: 0.13 0.09 0.09 5/241 233986
/proc/meminfo: memFree=125865404/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=56644 memory=44440 CPUtime=3.17 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 6003 0 0 0 314 3 0 0 20 0 1 0 29246524 58003456 11110 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 14161 11110 835 746 0 13225 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 56644 KiB
Current children cumulated memory: 44440 KiB

[startup+4.00028 s]*
/proc/loadavg: 0.44 0.16 0.11 5/241 233986
/proc/meminfo: memFree=125847608/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=57908 memory=51628 CPUtime=3.98 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 6264 0 0 0 395 3 0 0 20 0 1 0 29246524 59297792 12907 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 14477 12907 835 746 0 13541 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 57908 KiB
Current children cumulated memory: 51628 KiB

[startup+4.20025 s]
/proc/loadavg: 0.44 0.16 0.11 5/241 233986
/proc/meminfo: memFree=125847608/131655788 swapFree=131058856/131071996
[pid=233866] ppid=233862 vsize=58068 memory=52096 CPUtime=4.17 cores=0,2
/proc/233866/stat : 233866 (Exact_nosoplex) R 233862 233866 233819 0 -1 4194304 6362 0 0 0 414 3 0 0 20 0 1 0 29246524 59461632 13024 134679101440 4194304 7248369 140731928376288 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 7946728 8011032 32530432 140731928384428 140731928384606 140731928384606 140731928391622 0
/proc/233866/statm: 14517 13024 835 746 0 13581 0
Current children cumulated CPU time: 4.17 s
Current children cumulated vsize: 58068 KiB
Current children cumulated memory: 52096 KiB

Child status: 30

Real time (s): 4.22918
CPU time (s): 4.20331
CPU user time (s): 4.16754
CPU system time (s): 0.035764
CPU usage (%): 99.3883
Max. virtual memory (cumulated for all children) (KiB): 58068
Max. memory (cumulated for all children) (KiB): 52096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.16754
system time used= 0.035764
maximum resident set size= 56960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6448
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= 2
involuntary context switches= 32


# summary of solver processes directly reported to runsolver:
#   pid: 233866
#   total CPU time (s): 4.20331
#   total CPU user time (s): 4.16754
#   total CPU system time (s): 0.035764

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.048567 second user time and 0.09739 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2024-07-25 20:36:07
IDJOB=4459650
IDBENCH=148278
IDSOLVER=3061
FILE ID=nodeC009/4459650-1721932566
RUNJOBID= nodeC009-1721932566-233829
SLURM_JOB_ID= 8247090
Free space on /tmp= 723764 MiB

SOLVER NAME= Exact_no_SoPlex 2024-07-05
BENCH NAME= PB24/normalized-PB07/DEC-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_1_80.opb
COMMAND LINE= HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459650-1721932566/watcher-4459650-1721932566 -o /tmp/evaluation-result-4459650-1721932566/solver-4459650-1721932566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1721932566-233829 --watchdog 3760  HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=672496796 HOME/instance-4459650-1721932566.opb

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

MD5SUM BENCH= b02313bad6b2387ee62e56a91e5d3216
RANDOM SEED=672496796

nodeC009.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.259
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.365
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.255
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.495
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.301
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.394
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.251
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.331
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.36
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        125972092 kB
MemAvailable:   129861784 kB
Buffers:          342028 kB
Cached:          4286028 kB
SwapCached:         4924 kB
Active:          1860964 kB
Inactive:        3099860 kB
Active(anon):       1504 kB
Inactive(anon):   376568 kB
Active(file):    1859460 kB
Inactive(file):  2723292 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131058856 kB
Dirty:              9320 kB
Writeback:             0 kB
AnonPages:        327292 kB
Mapped:            94220 kB
Shmem:             45300 kB
KReclaimable:     294276 kB
Slab:             405088 kB
SReclaimable:     294276 kB
SUnreclaim:       110812 kB
KernelStack:        3744 kB
PageTables:         9968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     729484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            18848 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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:      367432 kB
DirectMap2M:    44625920 kB
DirectMap1G:    91226112 kB

Free space on /tmp at the end= 723752 MiB
End job on nodeC009 at 2024-07-25 20:36:11