Trace number 4459652

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
Picat 2024-06-18SAT 1.56064 1.56603

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 

0.00/0.00	c solving HOME/instance-4459652-1721932571.opb (Picat 3.6#12)
1.49/1.56	s SATISFIABLE
1.49/1.56	v ~x607 ~x588 ~x103 ~x552 x208 x701 ~x313 ~x621 ~x418 ~x692 
1.49/1.56	v ~x809 ~x104 ~x574 x209 x770 ~x314 ~x564 ~x419 ~x716 ~x777 
1.49/1.56	v ~x105 ~x605 ~x210 x985 ~x315 ~x633 ~x420 ~x724 x1 ~x679 
1.49/1.56	v ~x106 ~x725 ~x211 x877 ~x316 ~x761 ~x421 ~x807 ~x2 ~x524 
1.49/1.56	v ~x107 ~x743 ~x212 x608 ~x317 ~x850 ~x422 ~x852 x3 ~x771 
1.49/1.56	v ~x108 ~x518 ~x213 x946 x318 ~x766 ~x423 ~x938 ~x4 ~x802 
1.49/1.56	v ~x109 ~x776 ~x214 x582 x319 ~x718 ~x424 ~x501 ~x5 ~x879 
1.49/1.56	v ~x110 x908 ~x215 ~x735 ~x320 ~x784 ~x425 ~x528 x6 ~x975 
1.49/1.56	v ~x111 x622 ~x216 x795 ~x321 ~x984 ~x426 x691 ~x7 ~x508 
1.49/1.56	v ~x112 ~x859 ~x217 ~x889 ~x322 ~x758 ~x427 ~x560 x8 ~x789 
1.49/1.56	v ~x113 ~x530 ~x218 x994 ~x323 ~x939 ~x428 ~x764 ~x9 ~x904 
1.49/1.56	v ~x114 ~x576 ~x219 x680 ~x324 ~x575 ~x429 x927 ~x10 ~x652 
1.49/1.56	v ~x115 ~x580 ~x220 x919 ~x325 ~x848 ~x430 ~x541 ~x11 ~x755 
1.49/1.56	v ~x116 ~x685 ~x221 x888 ~x326 ~x792 ~x431 ~x673 ~x12 ~x900 
1.49/1.56	v ~x117 ~x726 ~x222 x913 ~x327 ~x616 ~x432 ~x737 ~x13 ~x933 
1.49/1.56	v ~x118 ~x839 ~x223 x660 ~x328 ~x826 ~x433 ~x712 ~x14 ~x561 
1.49/1.56	v ~x119 ~x519 ~x224 x711 ~x329 ~x719 ~x434 ~x869 ~x15 ~x677 
1.49/1.56	v ~x120 ~x819 ~x225 ~x843 ~x330 ~x978 x435 ~x805 ~x16 ~x601 
1.49/1.56	v ~x121 ~x929 ~x226 ~x714 ~x331 ~x672 ~x436 ~x999 ~x17 ~x684 
1.49/1.56	v ~x122 ~x644 ~x227 ~x756 ~x332 ~x745 ~x437 ~x18 ~x747 ~x123 
1.49/1.56	v ~x905 ~x228 ~x533 x333 ~x912 ~x438 ~x502 ~x19 ~x774 ~x124 
1.49/1.56	v ~x944 ~x229 ~x820 ~x334 ~x951 x439 ~x568 x20 ~x799 ~x125 
1.49/1.56	v ~x640 ~x230 ~x600 ~x335 ~x655 ~x440 ~x930 ~x21 x862 ~x126 
1.49/1.56	v ~x539 ~x231 ~x940 ~x336 ~x681 x441 ~x783 ~x22 ~x982 ~x127 
1.49/1.56	v ~x629 ~x232 ~x706 ~x337 ~x721 ~x442 ~x531 ~x23 ~x509 ~x128 
1.49/1.56	v ~x689 ~x233 x545 ~x338 ~x742 ~x443 ~x624 ~x24 x740 ~x129 
1.49/1.56	v x870 ~x234 ~x881 ~x339 ~x753 x444 ~x636 x25 x513 ~x130 
1.49/1.56	v x707 ~x235 ~x964 x340 ~x977 ~x445 ~x803 x26 x727 ~x131 
1.49/1.56	v ~x731 ~x236 ~x534 x341 ~x990 ~x446 ~x523 ~x27 ~x587 ~x132 
1.49/1.56	v ~x521 ~x237 ~x628 x342 ~x956 ~x447 ~x559 ~x28 ~x796 ~x133 
1.49/1.56	v x918 x238 ~x651 ~x343 ~x769 x448 ~x566 x29 ~x571 ~x134 
1.49/1.56	v ~x971 x239 ~x659 x344 x883 ~x449 ~x626 ~x30 x532 ~x135 
1.49/1.56	v x991 ~x240 ~x921 ~x345 x983 ~x450 ~x754 ~x31 x873 ~x136 
1.49/1.56	v x1000 x241 ~x687 ~x346 ~x577 ~x451 ~x757 ~x32 ~x510 ~x137 
1.49/1.56	v x773 x242 x732 ~x347 ~x657 ~x452 ~x835 ~x33 ~x968 ~x138 
1.49/1.56	v ~x565 x243 ~x949 ~x348 x987 x453 ~x898 ~x34 ~x602 x139 
1.49/1.56	v x567 x244 ~x793 x349 ~x878 ~x454 ~x953 ~x35 ~x598 x140 
1.49/1.56	v ~x597 x245 ~x973 ~x350 ~x763 ~x455 ~x998 ~x36 ~x903 ~x141 
1.49/1.56	v ~x954 ~x246 ~x886 x351 ~x697 ~x456 ~x503 ~x37 ~x818 x142 
1.49/1.56	v ~x522 ~x247 ~x723 x352 x654 ~x457 ~x570 ~x38 ~x653 ~x143 
1.49/1.56	v x645 ~x248 x617 x353 ~x906 ~x458 x668 ~x39 x781 ~x144 
1.49/1.56	v x591 x249 ~x536 ~x354 ~x996 ~x459 ~x894 ~x40 ~x631 ~x145 
1.49/1.56	v x955 x250 x641 ~x355 x986 ~x460 ~x957 ~x41 ~x722 ~x146 
1.49/1.56	v ~x670 ~x251 x899 ~x356 x593 ~x461 ~x512 ~x42 ~x965 ~x147 
1.49/1.56	v ~x526 x252 ~x542 ~x357 ~x936 x462 x543 ~x43 ~x511 ~x148 
1.49/1.56	v ~x734 x253 x579 ~x358 ~x705 x463 ~x730 ~x44 ~x787 ~x149 
1.49/1.56	v ~x853 x254 ~x995 ~x359 ~x943 x464 ~x874 ~x45 ~x942 ~x150 
1.49/1.56	v x698 ~x255 x748 ~x360 x958 ~x465 x920 ~x46 ~x866 ~x151 
1.49/1.56	v ~x856 x256 ~x861 x361 x586 ~x466 ~x515 ~x47 ~x690 ~x152 
1.49/1.56	v ~x849 ~x257 ~x643 ~x362 ~x637 ~x467 x578 ~x48 ~x945 ~x153 
1.49/1.56	v ~x612 ~x258 ~x885 ~x363 ~x911 ~x468 ~x675 ~x49 ~x620 ~x154 
1.49/1.56	v ~x623 ~x259 ~x615 ~x364 ~x610 ~x469 ~x676 ~x50 ~x941 ~x155 
1.49/1.56	v ~x829 ~x260 ~x962 ~x365 ~x824 ~x470 ~x710 ~x51 ~x520 ~x156 
1.49/1.56	v ~x800 ~x261 ~x827 ~x366 ~x688 ~x471 x864 ~x52 ~x613 x157 
1.49/1.56	v ~x553 ~x262 ~x760 ~x367 ~x663 ~x472 ~x917 ~x53 ~x639 ~x158 
1.49/1.56	v ~x666 x263 ~x846 x368 ~x838 ~x473 ~x937 ~x54 ~x708 ~x159 
1.49/1.56	v ~x702 x264 ~x581 ~x369 x801 ~x474 x504 ~x55 ~x744 ~x160 
1.49/1.56	v ~x741 ~x265 ~x658 ~x370 ~x855 ~x475 ~x785 ~x56 ~x618 ~x161 
1.49/1.56	v ~x890 ~x266 ~x704 ~x371 ~x665 ~x476 x538 ~x57 ~x772 ~x162 
1.49/1.56	v ~x844 x267 ~x749 ~x372 ~x845 ~x477 ~x699 ~x58 ~x928 ~x163 
1.49/1.56	v ~x569 ~x268 ~x909 ~x373 x910 ~x478 ~x825 ~x59 ~x857 ~x164 
1.49/1.56	v ~x923 x269 ~x959 ~x374 ~x713 ~x479 ~x816 ~x60 ~x557 ~x165 
1.49/1.56	v ~x812 ~x270 ~x804 x375 ~x752 ~x480 ~x871 ~x61 ~x736 ~x166 
1.49/1.56	v ~x811 ~x271 ~x834 ~x376 ~x875 ~x481 x914 ~x62 ~x823 ~x167 
1.49/1.56	v ~x606 ~x272 ~x584 ~x377 x907 ~x482 x527 ~x63 ~x969 ~x168 
1.49/1.56	v ~x537 ~x273 ~x609 x378 ~x695 ~x483 ~x592 ~x64 ~x854 ~x169 
1.49/1.56	v ~x554 ~x274 ~x634 x379 ~x924 ~x484 x981 ~x65 ~x966 x170 
1.49/1.56	v ~x635 ~x275 ~x649 ~x380 ~x485 ~x540 ~x66 ~x529 ~x171 ~x525 
1.49/1.56	v ~x276 ~x788 ~x381 ~x486 ~x549 ~x67 x872 ~x172 ~x821 x277 
1.49/1.56	v ~x817 ~x382 ~x487 x720 ~x68 ~x656 ~x173 ~x627 ~x278 ~x798 
1.49/1.56	v ~x383 ~x488 x893 ~x69 ~x662 ~x174 ~x562 x279 ~x573 ~x384 
1.49/1.56	v ~x489 ~x896 ~x70 ~x514 ~x175 ~x599 ~x280 ~x976 ~x385 ~x490 
1.49/1.56	v x505 ~x71 ~x733 ~x176 ~x703 ~x281 ~x950 ~x386 ~x491 ~x671 
1.49/1.56	v ~x72 ~x830 ~x177 ~x717 x282 x961 ~x387 ~x492 ~x997 ~x73 
1.49/1.56	v ~x709 ~x178 ~x750 x283 ~x833 ~x388 ~x493 ~x782 ~x74 ~x841 
1.49/1.56	v x179 ~x759 ~x284 ~x686 ~x389 ~x494 ~x806 ~x75 x678 ~x180 
1.49/1.56	v ~x925 x285 ~x648 ~x390 ~x495 x926 ~x76 ~x696 ~x181 ~x563 
1.49/1.56	v x286 ~x667 ~x391 ~x496 ~x585 x77 ~x739 x182 ~x683 ~x287 
1.49/1.56	v ~x779 x392 ~x497 ~x828 ~x78 ~x767 ~x183 ~x897 ~x288 ~x840 
1.49/1.56	v ~x393 ~x498 ~x507 ~x79 x810 x184 ~x551 x289 ~x693 ~x394 
1.49/1.56	v ~x499 ~x738 ~x80 ~x876 ~x185 ~x572 x290 ~x550 ~x395 ~x500 
1.49/1.56	v ~x780 ~x81 ~x797 ~x186 x974 x291 ~x786 ~x396 ~x506 ~x82 
1.49/1.56	v ~x619 ~x187 ~x632 x292 ~x901 ~x397 x837 ~x83 x746 ~x188 
1.49/1.56	v ~x882 x293 ~x972 ~x398 ~x847 ~x84 ~x952 ~x189 x547 ~x294 
1.49/1.56	v ~x790 ~x399 ~x814 ~x85 ~x556 ~x190 x867 ~x295 ~x892 ~x400 
1.49/1.56	v x858 ~x86 x880 ~x191 x932 x296 ~x762 ~x401 ~x625 ~x87 
1.49/1.56	v ~x989 ~x192 x979 x297 ~x594 x402 ~x583 ~x88 x638 x193 
1.49/1.56	v x931 x298 ~x604 ~x403 ~x884 ~x546 ~x89 ~x682 ~x194 ~x934 
1.49/1.56	v x299 ~x558 ~x404 x887 ~x589 ~x90 ~x516 x195 ~x895 ~x300 
1.49/1.56	v ~x813 ~x405 ~x778 ~x595 ~x91 ~x765 ~x196 ~x661 ~x301 ~x831 
1.49/1.56	v ~x406 ~x916 ~x611 ~x92 ~x729 ~x197 ~x664 ~x302 ~x902 ~x407 
1.49/1.56	v ~x794 ~x614 ~x93 ~x842 ~x198 ~x700 x303 ~x963 ~x408 ~x836 
1.49/1.56	v ~x647 ~x94 ~x851 ~x199 ~x603 x304 ~x947 ~x409 ~x993 ~x822 
1.49/1.56	v ~x95 ~x694 ~x200 ~x646 ~x305 ~x768 ~x410 ~x650 ~x832 ~x96 
1.49/1.56	v ~x535 ~x201 ~x669 x306 ~x791 ~x411 ~x922 ~x891 ~x97 ~x915 
1.49/1.56	v ~x202 ~x948 ~x307 ~x715 ~x412 ~x863 ~x815 ~x98 ~x988 x203 
1.49/1.56	v x960 x308 ~x980 ~x413 ~x517 ~x868 ~x99 ~x674 ~x204 ~x596 
1.49/1.56	v x309 ~x808 ~x414 ~x544 ~x935 ~x100 ~x992 x205 ~x967 ~x310 
1.49/1.56	v ~x970 ~x415 ~x548 ~x865 ~x101 ~x728 x206 x555 ~x311 ~x775 
1.49/1.56	v ~x416 ~x590 ~x751 ~x102 ~x860 ~x207 x630 ~x312 ~x642 ~x417

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 (61598 MiB free)
  memory of node 1: 64473 MiB (61559 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459652-1721932571/watcher-4459652-1721932571 -o /tmp/evaluation-result-4459652-1721932571/solver-4459652-1721932571 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721932566-303478 --watchdog 3760 pb_picat HOME/instance-4459652-1721932571.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=303814, runsolver pid=303811

[startup+0.10008 s]*
/proc/loadavg: 0.35 0.14 0.11 5/254 303815
/proc/meminfo: memFree=126079144/131524600 swapFree=131057784/131071996
[pid=303814] ppid=303811 vsize=2042680 memory=40684 CPUtime=0.09 cores=1,3
/proc/303814/stat : 303814 (pb_picat) R 303811 303814 303466 0 -1 4194304 2923 0 0 0 9 0 0 0 20 0 1 0 29780068 2091704320 10171 134679101440 4194304 5989780 140730918596592 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 18173952 140730918601752 140730918601828 140730918601828 140730918608844 0
/proc/303814/statm: 510670 10171 1724 439 0 506099 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2042680 KiB
Current children cumulated memory: 40684 KiB

[startup+0.205566 s]*
/proc/loadavg: 0.35 0.14 0.11 5/252 303829
/proc/meminfo: memFree=126112384/131524600 swapFree=131057784/131071996
[pid=303814] ppid=303811 vsize=2043672 memory=43256 CPUtime=0.19 cores=1,3
/proc/303814/stat : 303814 (pb_picat) R 303811 303814 303466 0 -1 4194304 4159 0 0 0 19 0 0 0 20 0 1 0 29780068 2092720128 10814 134679101440 4194304 5989780 140730918596592 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 18173952 140730918601752 140730918601828 140730918601828 140730918608844 0
/proc/303814/statm: 510918 10814 1788 439 0 506347 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2043672 KiB
Current children cumulated memory: 43256 KiB

[startup+0.305422 s]*
/proc/loadavg: 0.35 0.14 0.11 4/251 303829
/proc/meminfo: memFree=126110884/131524600 swapFree=131057784/131071996
[pid=303814] ppid=303811 vsize=2043672 memory=44572 CPUtime=0.29 cores=1,3
/proc/303814/stat : 303814 (pb_picat) R 303811 303814 303466 0 -1 4194304 4502 0 0 0 29 0 0 0 20 0 1 0 29780068 2092720128 11143 134679101440 4194304 5989780 140730918596592 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 18173952 140730918601752 140730918601828 140730918601828 140730918608844 0
/proc/303814/statm: 510918 11143 1788 439 0 506347 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 2043672 KiB
Current children cumulated memory: 44572 KiB

[startup+0.70016 s]
/proc/loadavg: 0.35 0.14 0.11 5/254 303861
/proc/meminfo: memFree=126097780/131524600 swapFree=131057784/131071996
[pid=303814] ppid=303811 vsize=2043900 memory=43884 CPUtime=0.69 cores=1,3
/proc/303814/stat : 303814 (pb_picat) R 303811 303814 303466 0 -1 4194304 5981 0 0 0 68 1 0 0 20 0 1 0 29780068 2092953600 10971 134679101440 4194304 5989780 140730918596592 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 18173952 140730918601752 140730918601828 140730918601828 140730918608844 0
/proc/303814/statm: 510975 10971 1788 439 0 506404 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2043900 KiB
Current children cumulated memory: 43884 KiB

[startup+1.50016 s]
/proc/loadavg: 0.35 0.14 0.11 5/254 303861
/proc/meminfo: memFree=126098024/131524600 swapFree=131057784/131071996
[pid=303814] ppid=303811 vsize=2045300 memory=45904 CPUtime=1.49 cores=1,3
/proc/303814/stat : 303814 (pb_picat) R 303811 303814 303466 0 -1 4194304 8766 0 0 0 147 2 0 0 20 0 1 0 29780068 2094387200 11476 134679101440 4194304 5989780 140730918596592 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 18173952 140730918601752 140730918601828 140730918601828 140730918608844 0
/proc/303814/statm: 511325 11476 1788 439 0 506754 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2045300 KiB
Current children cumulated memory: 45904 KiB

[startup+1.566 s]
# the end of solver process 303814 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.53568 s, system=0.024956 s

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

[startup+1.50016 s]
/proc/loadavg: 0.35 0.14 0.11 5/254 303861
/proc/meminfo: memFree=126098024/131524600 swapFree=131057784/131071996
[pid=303814] ppid=303811 vsize=2045300 memory=45904 CPUtime=1.49 cores=1,3
/proc/303814/stat : 303814 (pb_picat) R 303811 303814 303466 0 -1 4194304 8766 0 0 0 147 2 0 0 20 0 1 0 29780068 2094387200 11476 134679101440 4194304 5989780 140730918596592 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 8089048 9894864 18173952 140730918601752 140730918601828 140730918601828 140730918608844 0
/proc/303814/statm: 511325 11476 1788 439 0 506754 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2045300 KiB
Current children cumulated memory: 45904 KiB

Child status: 0

Real time (s): 1.56603
CPU time (s): 1.56064
CPU user time (s): 1.53568
CPU system time (s): 0.024956
CPU usage (%): 99.6558
Max. virtual memory (cumulated for all children) (KiB): 2049396
Max. memory (cumulated for all children) (KiB): 48084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53568
system time used= 0.024956
maximum resident set size= 48500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8807
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= 4
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 303814
#   total CPU time (s): 1.56064
#   total CPU user time (s): 1.53568
#   total CPU system time (s): 0.024956

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020505 second user time and 0.023744 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-25 20:36:11
IDJOB=4459652
IDBENCH=148278
IDSOLVER=3068
FILE ID=nodeC024/4459652-1721932571
RUNJOBID= nodeC024-1721932566-303478
SLURM_JOB_ID= 8247072
Free space on /tmp= 890072 MiB

SOLVER NAME= Picat 2024-06-18
BENCH NAME= PB24/normalized-PB07/DEC-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_1_80.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459652-1721932571/watcher-4459652-1721932571 -o /tmp/evaluation-result-4459652-1721932571/solver-4459652-1721932571 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721932566-303478 --watchdog 3760  pb_picat HOME/instance-4459652-1721932571.opb

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

MD5SUM BENCH= b02313bad6b2387ee62e56a91e5d3216
RANDOM SEED=1834136812

nodeC024.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		: 3649.341
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	: 6999.87
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		: 3659.158
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	: 7005.58
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		: 3600.257
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	: 6999.87
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		: 3663.835
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	: 7005.58
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		: 3649.417
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	: 6999.87
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		: 3666.436
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	: 7005.58
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		: 3599.973
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	: 6999.87
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		: 3667.498
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	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126113668 kB
MemAvailable:   129571688 kB
Buffers:          325516 kB
Cached:          3938336 kB
SwapCached:          228 kB
Active:          2614804 kB
Inactive:        2146016 kB
Active(anon):       4144 kB
Inactive(anon):   545972 kB
Active(file):    2610660 kB
Inactive(file):  1600044 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131057784 kB
Dirty:             15384 kB
Writeback:            24 kB
AnonPages:        495668 kB
Mapped:           114044 kB
Shmem:             53464 kB
KReclaimable:     174276 kB
Slab:             291692 kB
SReclaimable:     174276 kB
SUnreclaim:       117416 kB
KernelStack:        4108 kB
PageTables:        10740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    6793100 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            20032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    333824 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:      408276 kB
DirectMap2M:    48648192 kB
DirectMap1G:    87031808 kB

Free space on /tmp at the end= 890068 MiB
End job on nodeC024 at 2024-07-25 20:36:12