Trace number 4459644

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 1.16674 1.17531

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 solving HOME/instance-4459644-1721932570.opb (Picat 3.6#12)
1.08/1.17	s SATISFIABLE
1.08/1.17	v ~x792 ~x104 ~x783 x209 ~x750 ~x314 x632 ~x419 ~x866 x826 
1.08/1.17	v ~x105 ~x875 ~x210 ~x595 x315 x725 ~x420 ~x908 ~x1 x868 
1.08/1.17	v ~x106 ~x991 x211 ~x598 ~x316 ~x760 x421 ~x501 x2 ~x854 
1.08/1.17	v ~x107 ~x748 ~x212 ~x720 ~x317 x864 ~x422 x925 ~x3 ~x567 
1.08/1.17	v ~x108 ~x789 x213 ~x676 ~x318 ~x556 ~x423 ~x894 ~x4 ~x978 
1.08/1.17	v ~x109 ~x944 ~x214 ~x958 ~x319 ~x915 ~x424 ~x740 ~x5 ~x905 
1.08/1.17	v ~x110 ~x828 ~x215 ~x664 ~x320 x577 ~x425 ~x603 ~x6 ~x707 
1.08/1.17	v ~x111 ~x844 ~x216 ~x700 ~x321 ~x698 ~x426 ~x842 ~x7 ~x727 
1.08/1.17	v ~x112 ~x548 ~x217 ~x650 ~x322 x873 ~x427 ~x976 ~x8 ~x741 
1.08/1.17	v x113 ~x601 ~x218 ~x697 ~x323 x961 ~x428 ~x702 ~x9 ~x992 
1.08/1.17	v ~x114 ~x614 x219 ~x912 ~x324 ~x980 ~x429 ~x896 ~x10 ~x914 
1.08/1.17	v ~x115 ~x770 ~x220 ~x930 ~x325 ~x954 ~x430 ~x516 ~x11 ~x539 
1.08/1.17	v ~x116 ~x788 x221 ~x891 ~x326 ~x797 ~x431 ~x542 ~x12 ~x604 
1.08/1.17	v ~x117 ~x932 ~x222 ~x633 ~x327 ~x612 ~x432 ~x655 ~x13 ~x613 
1.08/1.17	v ~x118 ~x518 ~x223 ~x690 ~x328 ~x880 ~x433 ~x996 ~x14 ~x626 
1.08/1.17	v ~x119 ~x657 ~x224 ~x610 ~x329 ~x856 ~x434 ~x15 ~x761 ~x120 
1.08/1.17	v ~x985 ~x225 ~x729 ~x330 x909 ~x435 ~x502 x16 x841 ~x121 
1.08/1.17	v ~x775 ~x226 ~x965 ~x331 ~x666 ~x436 ~x643 ~x17 x509 ~x122 
1.08/1.17	v ~x620 ~x227 ~x665 ~x332 ~x597 ~x437 x939 ~x18 x927 ~x123 
1.08/1.17	v ~x644 ~x228 ~x581 ~x333 ~x870 x438 ~x759 ~x19 x907 ~x124 
1.08/1.17	v ~x933 x229 ~x921 ~x334 ~x813 ~x439 ~x774 ~x20 ~x769 ~x125 
1.08/1.17	v ~x519 ~x230 ~x635 ~x335 ~x801 ~x440 ~x648 ~x21 ~x999 ~x126 
1.08/1.17	v ~x545 ~x231 ~x673 ~x336 ~x583 ~x441 x886 ~x22 x874 x127 
1.08/1.17	v ~x714 ~x232 ~x731 ~x337 ~x706 ~x442 ~x938 ~x23 x646 ~x128 
1.08/1.17	v ~x708 ~x233 ~x713 ~x338 ~x764 ~x443 ~x969 ~x24 x984 ~x129 
1.08/1.17	v ~x607 ~x234 ~x819 ~x339 ~x719 ~x444 x799 ~x25 x757 ~x130 
1.08/1.17	v x851 ~x235 ~x663 ~x340 ~x767 ~x445 ~x955 ~x26 ~x806 ~x131 
1.08/1.17	v ~x594 ~x236 ~x990 ~x341 x910 ~x446 x508 x27 ~x537 ~x132 
1.08/1.17	v ~x810 ~x237 ~x609 ~x342 ~x798 ~x447 x559 x28 ~x540 ~x133 
1.08/1.17	v ~x520 ~x238 ~x688 ~x343 ~x718 ~x448 ~x576 x29 ~x638 ~x134 
1.08/1.17	v ~x571 ~x239 ~x1000 ~x344 ~x589 ~x449 ~x652 ~x30 x960 x135 
1.08/1.17	v ~x840 ~x240 ~x780 x345 ~x680 ~x450 ~x887 ~x31 x510 ~x136 
1.08/1.17	v ~x667 ~x241 ~x834 x346 ~x631 ~x451 ~x963 ~x32 ~x830 x137 
1.08/1.17	v ~x843 x242 ~x587 ~x347 ~x865 ~x452 ~x503 x33 ~x899 ~x138 
1.08/1.17	v x800 ~x243 ~x754 ~x348 ~x818 ~x453 ~x715 ~x34 ~x994 ~x139 
1.08/1.17	v x530 ~x244 ~x730 ~x349 ~x710 ~x454 ~x637 x35 ~x622 ~x140 
1.08/1.17	v x580 ~x245 ~x541 ~x350 ~x756 ~x455 x975 x36 ~x522 ~x141 
1.08/1.17	v x836 ~x246 ~x566 ~x351 x901 ~x456 ~x507 ~x37 ~x558 ~x142 
1.08/1.17	v ~x940 ~x247 ~x682 ~x352 x929 ~x457 ~x562 ~x38 ~x678 ~x143 
1.08/1.17	v ~x956 ~x248 ~x744 ~x353 x971 ~x458 ~x916 ~x39 ~x684 ~x144 
1.08/1.17	v x974 ~x249 ~x947 ~x354 ~x935 ~x459 ~x579 ~x40 ~x737 ~x145 
1.08/1.17	v ~x692 ~x250 ~x957 x355 ~x881 ~x460 ~x791 x41 x777 ~x146 
1.08/1.17	v ~x599 ~x251 ~x855 x356 ~x879 ~x461 ~x569 x42 x511 ~x147 
1.08/1.17	v ~x564 x252 ~x722 ~x357 ~x995 ~x462 ~x695 ~x43 x817 ~x148 
1.08/1.17	v x645 ~x253 ~x619 ~x358 ~x850 ~x463 ~x640 ~x44 ~x728 ~x149 
1.08/1.17	v ~x639 ~x254 ~x763 ~x359 x913 ~x464 x745 ~x45 ~x804 ~x150 
1.08/1.17	v x618 ~x255 ~x903 ~x360 ~x888 ~x465 ~x781 ~x46 ~x681 ~x151 
1.08/1.17	v ~x654 ~x256 ~x606 ~x361 ~x629 ~x466 ~x807 x47 ~x724 ~x152 
1.08/1.17	v ~x656 ~x257 ~x895 x362 x701 ~x467 ~x953 x48 ~x672 ~x153 
1.08/1.17	v ~x814 ~x258 ~x832 ~x363 x662 x468 ~x504 ~x49 ~x543 ~x154 
1.08/1.17	v ~x820 ~x259 ~x736 ~x364 ~x849 ~x469 ~x649 x50 ~x565 ~x155 
1.08/1.17	v x824 ~x260 ~x918 ~x365 x987 ~x470 x993 ~x51 ~x616 ~x156 
1.08/1.17	v ~x967 ~x261 ~x862 ~x366 x779 ~x471 ~x588 x52 ~x803 ~x157 
1.08/1.17	v ~x977 ~x262 ~x668 ~x367 x979 ~x472 ~x889 ~x53 ~x845 ~x158 
1.08/1.17	v ~x523 ~x263 ~x749 ~x368 ~x677 ~x473 ~x948 ~x54 ~x512 ~x159 
1.08/1.17	v ~x534 ~x264 ~x721 ~x369 ~x902 ~x474 ~x782 x55 ~x795 x160 
1.08/1.17	v ~x989 ~x265 ~x547 x370 ~x605 ~x475 x653 ~x56 ~x973 ~x161 
1.08/1.17	v ~x876 ~x266 ~x608 ~x371 ~x847 ~x476 x923 x57 x950 ~x162 
1.08/1.17	v ~x846 ~x267 ~x624 ~x372 ~x934 ~x477 ~x983 ~x58 ~x553 ~x163 
1.08/1.17	v ~x659 ~x268 ~x641 ~x373 x717 ~x478 x900 ~x59 x739 ~x164 
1.08/1.17	v ~x538 ~x269 ~x825 ~x374 ~x917 ~x479 ~x529 ~x60 ~x931 x165 
1.08/1.17	v ~x554 ~x270 ~x683 ~x375 x861 ~x480 ~x557 ~x61 ~x535 ~x166 
1.08/1.17	v ~x751 x271 ~x860 ~x376 ~x636 ~x481 ~x570 ~x62 x526 ~x167 
1.08/1.17	v ~x772 x272 ~x686 x377 x919 ~x482 ~x647 ~x63 ~x532 ~x168 
1.08/1.17	v x892 ~x273 ~x674 ~x378 ~x966 ~x483 ~x685 ~x64 x582 ~x169 
1.08/1.17	v ~x524 ~x274 ~x784 ~x379 x972 ~x484 ~x699 x65 x829 x170 
1.08/1.17	v ~x823 ~x275 ~x585 ~x380 ~x485 ~x796 x66 x869 x171 ~x833 
1.08/1.17	v ~x276 ~x959 ~x381 ~x486 x835 ~x67 ~x937 ~x172 ~x821 ~x277 
1.08/1.17	v ~x970 ~x382 ~x487 ~x883 ~x68 x513 ~x173 x962 ~x278 ~x546 
1.08/1.17	v x383 ~x488 ~x906 x69 x544 x174 ~x808 ~x279 ~x555 x384 
1.08/1.17	v ~x489 ~x505 x70 ~x689 ~x175 ~x734 ~x280 ~x551 ~x385 x490 
1.08/1.17	v ~x790 ~x71 ~x945 ~x176 ~x742 ~x281 ~x922 ~x386 ~x491 ~x625 
1.08/1.17	v ~x72 ~x852 ~x177 ~x753 x282 ~x628 ~x387 ~x492 ~x838 x73 
1.08/1.17	v x871 ~x178 ~x848 ~x283 ~x884 ~x388 ~x493 ~x549 ~x74 ~x602 
1.08/1.17	v x179 x525 ~x284 ~x755 x389 ~x494 ~x898 ~x75 ~x716 x180 
1.08/1.17	v ~x733 x285 ~x982 x390 x495 x837 ~x76 ~x746 ~x181 ~x928 
1.08/1.17	v x286 ~x696 x391 x496 ~x786 ~x77 ~x723 x182 ~x778 x287 
1.08/1.17	v ~x752 ~x392 x497 ~x687 ~x78 ~x515 ~x183 ~x762 ~x288 ~x827 
1.08/1.17	v x393 x498 ~x805 ~x79 x521 x184 ~x593 ~x289 ~x911 x394 
1.08/1.17	v ~x499 ~x936 ~x80 ~x863 ~x185 ~x711 x290 ~x560 x395 x500 
1.08/1.17	v x831 ~x81 ~x964 x186 ~x853 x291 ~x600 x396 ~x506 ~x82 
1.08/1.17	v ~x514 ~x187 ~x920 ~x292 ~x679 ~x397 ~x642 ~x83 ~x536 ~x188 
1.08/1.17	v ~x705 x293 ~x857 ~x398 ~x872 ~x84 ~x704 x189 ~x839 ~x294 
1.08/1.17	v ~x904 ~x399 ~x572 ~x85 ~x586 x190 ~x596 ~x295 ~x794 ~x400 
1.08/1.17	v ~x968 ~x86 ~x660 x191 ~x787 x296 ~x561 ~x401 ~x878 x87 
1.08/1.17	v ~x890 ~x192 ~x611 ~x297 ~x694 ~x402 x634 ~x88 ~x732 ~x193 
1.08/1.17	v ~x773 ~x298 ~x943 ~x403 ~x747 x809 ~x89 ~x785 ~x194 ~x527 
1.08/1.17	v ~x299 ~x793 ~x404 ~x986 x924 ~x90 ~x988 ~x195 ~x981 ~x300 
1.08/1.17	v ~x997 ~x405 ~x669 x568 ~x91 ~x563 ~x196 ~x709 ~x301 ~x693 
1.08/1.17	v ~x406 ~x941 x623 ~x92 ~x590 ~x197 ~x584 ~x302 ~x758 ~x407 
1.08/1.17	v x926 x658 ~x93 ~x627 ~x198 ~x621 ~x303 ~x552 ~x408 ~x573 
1.08/1.17	v x661 ~x94 ~x952 ~x199 ~x768 x304 x592 ~x409 ~x877 x867 
1.08/1.17	v ~x95 ~x771 ~x200 ~x528 x305 ~x897 ~x410 x802 x882 ~x96 
1.08/1.17	v ~x949 ~x201 ~x578 ~x306 ~x630 ~x411 ~x765 ~x998 ~x97 ~x712 
1.08/1.17	v ~x202 ~x675 ~x307 ~x942 ~x412 ~x859 ~x951 x98 ~x811 ~x203 
1.08/1.17	v ~x815 ~x308 ~x735 ~x413 ~x531 ~x812 ~x99 ~x893 ~x204 ~x550 
1.08/1.17	v ~x309 ~x885 ~x414 ~x574 ~x743 ~x100 ~x533 ~x205 ~x738 ~x310 
1.08/1.17	v ~x946 ~x415 ~x591 ~x816 ~x101 ~x691 ~x206 ~x766 ~x311 ~x651 
1.08/1.17	v ~x416 x776 ~x517 ~x102 ~x575 ~x207 ~x726 ~x312 ~x670 ~x417 
1.08/1.17	v ~x822 ~x617 ~x103 ~x671 ~x208 x703 ~x313 ~x615 x418 ~x858

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 (61596 MiB free)
  memory of node 1: 64473 MiB (61583 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459644-1721932570/watcher-4459644-1721932570 -o /tmp/evaluation-result-4459644-1721932570/solver-4459644-1721932570 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721932566-303479 --watchdog 3760 pb_picat HOME/instance-4459644-1721932570.opb 

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
Current StackSize limit: 8192 KiB

solver pid=303768, runsolver pid=303765

[startup+0.100102 s]*
/proc/loadavg: 0.35 0.14 0.11 5/255 303769
/proc/meminfo: memFree=126084372/131524600 swapFree=131057784/131071996
[pid=303768] ppid=303765 vsize=2038268 memory=38672 CPUtime=0.09 cores=5,7
/proc/303768/stat : 303768 (pb_picat) R 303765 303768 303466 0 -1 4194304 1828 0 0 0 9 0 0 0 20 0 1 0 29779963 2087186432 9668 134679101440 4194304 5989780 140722483014512 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 43196416 140722483016728 140722483016804 140722483016804 140722483023820 0
/proc/303768/statm: 509567 9668 1667 439 0 504996 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2038268 KiB
Current children cumulated memory: 38672 KiB

[startup+0.205981 s]*
/proc/loadavg: 0.35 0.14 0.11 5/255 303769
/proc/meminfo: memFree=126053196/131524600 swapFree=131057784/131071996
[pid=303768] ppid=303765 vsize=2043668 memory=42392 CPUtime=0.19 cores=5,7
/proc/303768/stat : 303768 (pb_picat) R 303765 303768 303466 0 -1 4194304 3513 0 0 0 19 0 0 0 20 0 1 0 29779963 2092716032 10598 134679101440 4194304 5989780 140722483014512 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 43196416 140722483016728 140722483016804 140722483016804 140722483023820 0
/proc/303768/statm: 510917 10598 1715 439 0 506346 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2043668 KiB
Current children cumulated memory: 42392 KiB

[startup+0.305995 s]*
/proc/loadavg: 0.35 0.14 0.11 5/255 303769
/proc/meminfo: memFree=126049892/131524600 swapFree=131057784/131071996
[pid=303768] ppid=303765 vsize=2043668 memory=43508 CPUtime=0.29 cores=5,7
/proc/303768/stat : 303768 (pb_picat) R 303765 303768 303466 0 -1 4194304 3798 0 0 0 29 0 0 0 20 0 1 0 29779963 2092716032 10877 134679101440 4194304 5989780 140722483014512 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 43196416 140722483016728 140722483016804 140722483016804 140722483023820 0
/proc/303768/statm: 510917 10877 1731 439 0 506346 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 2043668 KiB
Current children cumulated memory: 43508 KiB

[startup+0.700202 s]
/proc/loadavg: 0.35 0.14 0.11 5/255 303769
/proc/meminfo: memFree=126051672/131524600 swapFree=131057784/131071996
[pid=303768] ppid=303765 vsize=2043896 memory=42840 CPUtime=0.68 cores=5,7
/proc/303768/stat : 303768 (pb_picat) R 303765 303768 303466 0 -1 4194304 5361 0 0 0 67 1 0 0 20 0 1 0 29779963 2092949504 10710 134679101440 4194304 5989780 140722483014512 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 43196416 140722483016728 140722483016804 140722483016804 140722483023820 0
/proc/303768/statm: 510974 10710 1731 439 0 506403 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2043896 KiB
Current children cumulated memory: 42840 KiB

[startup+1.17528 s]
# the end of solver process 303768 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.1458 s, system=0.020937 s

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

[startup+0.800207 s]
/proc/loadavg: 0.35 0.14 0.11 5/255 303769
/proc/meminfo: memFree=126051672/131524600 swapFree=131057784/131071996
[pid=303768] ppid=303765 vsize=2044848 memory=44092 CPUtime=0.78 cores=5,7
/proc/303768/stat : 303768 (pb_picat) R 303765 303768 303466 0 -1 4194304 6379 0 0 0 77 1 0 0 20 0 1 0 29779963 2093924352 11023 134679101440 4194304 5989780 140722483014512 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 43196416 140722483016728 140722483016804 140722483016804 140722483023820 0
/proc/303768/statm: 511212 11023 1731 439 0 506641 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 2044848 KiB
Current children cumulated memory: 44092 KiB

[startup+1.00015 s]*
/proc/loadavg: 0.35 0.14 0.11 4/249 303800
/proc/meminfo: memFree=126117756/131524600 swapFree=131057784/131071996
[pid=303768] ppid=303765 vsize=2048944 memory=44476 CPUtime=0.98 cores=5,7
/proc/303768/stat : 303768 (pb_picat) R 303765 303768 303466 0 -1 4194304 7411 0 0 0 97 1 0 0 20 0 1 0 29779963 2098118656 11119 134679101440 4194304 5989780 140722483014512 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 43196416 140722483016728 140722483016804 140722483016804 140722483023820 0
/proc/303768/statm: 512236 11119 1731 439 0 507665 0
Current children cumulated CPU time: 0.98 s
Current children cumulated vsize: 2048944 KiB
Current children cumulated memory: 44476 KiB

[startup+1.10578 s]
/proc/loadavg: 0.35 0.14 0.11 4/249 303800
/proc/meminfo: memFree=126117756/131524600 swapFree=131057784/131071996
[pid=303768] ppid=303765 vsize=2048944 memory=45260 CPUtime=1.08 cores=5,7
/proc/303768/stat : 303768 (pb_picat) R 303765 303768 303466 0 -1 4194304 7569 0 0 0 107 1 0 0 20 0 1 0 29779963 2098118656 11315 134679101440 4194304 5989780 140722483014512 0 0 0 0 0 8389634 0 0 0 17 5 0 0 0 0 0 8089048 9894864 43196416 140722483016728 140722483016804 140722483016804 140722483023820 0
/proc/303768/statm: 512236 11315 1731 439 0 507665 0
Current children cumulated CPU time: 1.08 s
Current children cumulated vsize: 2048944 KiB
Current children cumulated memory: 45260 KiB

Child status: 0

Real time (s): 1.17531
CPU time (s): 1.16674
CPU user time (s): 1.1458
CPU system time (s): 0.020937
CPU usage (%): 99.2708
Max. virtual memory (cumulated for all children) (KiB): 2049812
Max. memory (cumulated for all children) (KiB): 45260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.1458
system time used= 0.020937
maximum resident set size= 45592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7586
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= 10


# summary of solver processes directly reported to runsolver:
#   pid: 303768
#   total CPU time (s): 1.16674
#   total CPU user time (s): 1.1458
#   total CPU system time (s): 0.020937

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016043 second user time and 0.033091 second system time

The end

Launcher Data 

Begin job on nodeC024 at 2024-07-25 20:36:10
IDJOB=4459644
IDBENCH=148268
IDSOLVER=3068
FILE ID=nodeC024/4459644-1721932570
RUNJOBID= nodeC024-1721932566-303479
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_3_80.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459644-1721932570/watcher-4459644-1721932570 -o /tmp/evaluation-result-4459644-1721932570/solver-4459644-1721932570 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1721932566-303479 --watchdog 3760  pb_picat HOME/instance-4459644-1721932570.opb

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

MD5SUM BENCH= 3814f69bebec35a498d6def20fa7061e
RANDOM SEED=1476948326

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		: 3663.853
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		: 3661.978
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		: 3600.554
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		: 3611.132
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		: 3663.627
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		: 3668.304
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		: 3600.267
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.87
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		: 3650.281
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:        126143872 kB
MemAvailable:   129601544 kB
Buffers:          325516 kB
Cached:          3938336 kB
SwapCached:          228 kB
Active:          2614264 kB
Inactive:        2113804 kB
Active(anon):       4104 kB
Inactive(anon):   513608 kB
Active(file):    2610160 kB
Inactive(file):  1600196 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131057784 kB
Dirty:             15468 kB
Writeback:             0 kB
AnonPages:        463804 kB
Mapped:           110700 kB
Shmem:             53464 kB
KReclaimable:     174276 kB
Slab:             291852 kB
SReclaimable:     174276 kB
SUnreclaim:       117576 kB
KernelStack:        4048 kB
PageTables:        10452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    4841564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            20032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    296960 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 20:36:11