Trace number 4497966

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 2025-06-16SAT 2.45336 2.47271

General information on the benchmark

NamePB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
MD5SUMd2453a305c7a86d75f0a0e9bb1a2578d
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 benchmark0.185234
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)12540
Sum of products size (including duplicates)25080
Number of different products6270
Sum of products size12540

Solver Data 

0.00/0.02	c solving HOME/instance-4497966-1751268659.opb (Picat 3.9b6)
2.37/2.47	s SATISFIABLE
2.37/2.47	v ~x149 ~x718 ~x254 ~x795 ~x359 x997 ~x464 ~x954 x45 ~x698 
2.37/2.47	v ~x150 ~x981 ~x255 ~x600 ~x360 x848 ~x465 ~x538 ~x46 ~x782 
2.37/2.47	v ~x151 ~x936 ~x256 ~x620 ~x361 x793 ~x466 ~x512 x47 ~x904 
2.37/2.47	v ~x152 ~x791 ~x257 ~x645 ~x362 x658 ~x467 ~x526 ~x48 ~x931 
2.37/2.47	v ~x153 ~x523 ~x258 ~x749 ~x363 x812 ~x468 ~x586 ~x49 ~x568 
2.37/2.47	v ~x154 ~x725 ~x259 ~x863 x364 x972 ~x469 ~x603 ~x50 ~x715 
2.37/2.47	v x155 ~x920 ~x260 ~x739 ~x365 x993 ~x470 ~x612 ~x51 ~x627 
2.37/2.47	v ~x156 ~x959 ~x261 ~x750 ~x366 x606 ~x471 ~x644 ~x52 ~x646 
2.37/2.47	v ~x157 ~x946 ~x262 ~x737 x367 x828 ~x472 ~x669 ~x53 ~x552 
2.37/2.47	v ~x158 ~x571 ~x263 ~x544 ~x368 ~x898 ~x473 ~x786 ~x54 ~x947 
2.37/2.47	v ~x159 ~x703 ~x264 ~x834 ~x369 ~x902 ~x474 ~x825 x55 ~x513 
2.37/2.47	v ~x160 ~x827 ~x265 ~x930 ~x370 ~x770 ~x475 ~x933 x56 ~x868 
2.37/2.47	v ~x161 ~x842 ~x266 ~x843 ~x371 ~x631 ~x476 ~x504 x57 ~x996 
2.37/2.47	v x162 ~x914 ~x267 ~x976 ~x372 ~x952 ~x477 ~x714 ~x58 ~x938 
2.37/2.47	v ~x163 ~x609 ~x268 ~x547 ~x373 ~x873 ~x478 ~x666 ~x59 ~x978 
2.37/2.47	v ~x164 ~x970 ~x269 ~x588 x374 ~x974 ~x479 ~x736 ~x60 ~x742 
2.37/2.47	v ~x165 ~x607 ~x270 ~x950 ~x375 ~x986 ~x480 ~x624 x61 ~x602 
2.37/2.47	v ~x166 ~x917 ~x271 ~x951 ~x376 ~x684 ~x481 ~x608 ~x62 ~x619 
2.37/2.47	v ~x167 ~x778 ~x272 ~x796 ~x377 ~x819 ~x482 ~x702 ~x63 ~x564 
2.37/2.47	v ~x168 ~x883 ~x273 ~x999 ~x378 ~x906 ~x483 ~x594 ~x64 ~x618 
2.37/2.47	v ~x169 ~x604 ~x274 ~x856 ~x379 x726 ~x484 ~x616 ~x65 ~x655 
2.37/2.47	v ~x170 ~x623 ~x275 ~x916 ~x380 ~x485 ~x705 ~x66 ~x756 ~x171 
2.37/2.47	v ~x860 ~x276 ~x732 ~x381 ~x486 ~x763 ~x67 ~x789 ~x172 ~x740 
2.37/2.47	v ~x277 ~x576 ~x382 ~x487 ~x850 ~x68 ~x846 ~x173 ~x615 ~x278 
2.37/2.47	v ~x776 ~x383 ~x488 ~x505 ~x69 ~x872 ~x174 ~x696 ~x279 ~x548 
2.37/2.47	v ~x384 ~x489 ~x774 ~x70 ~x895 ~x175 ~x760 ~x280 ~x877 ~x385 
2.37/2.47	v x490 ~x989 ~x71 ~x514 ~x176 ~x969 ~x281 ~x613 ~x386 ~x491 
2.37/2.47	v ~x724 ~x72 ~x635 ~x177 ~x589 ~x282 ~x900 ~x387 ~x492 ~x928 
2.37/2.47	v ~x73 ~x622 ~x178 ~x958 ~x283 ~x605 ~x388 ~x493 ~x990 x74 
2.37/2.47	v ~x542 ~x179 ~x854 ~x284 ~x662 ~x389 ~x494 ~x543 ~x75 ~x758 
2.37/2.47	v ~x180 ~x768 ~x285 ~x683 ~x390 ~x495 ~x535 ~x76 ~x636 ~x181 
2.37/2.47	v ~x949 ~x286 ~x784 ~x391 x496 ~x578 x77 ~x956 ~x182 ~x536 
2.37/2.47	v ~x287 ~x794 ~x392 ~x497 ~x582 ~x78 ~x549 ~x183 ~x891 ~x288 
2.37/2.47	v ~x823 ~x393 ~x498 ~x663 ~x79 ~x566 ~x184 ~x960 ~x289 ~x712 
2.37/2.47	v ~x394 x499 ~x811 ~x80 ~x654 ~x185 ~x984 ~x290 x767 ~x395 
2.37/2.47	v ~x500 ~x717 ~x81 ~x686 x186 ~x864 ~x291 x775 ~x396 ~x628 
2.37/2.47	v ~x82 ~x773 ~x187 ~x733 ~x292 ~x910 ~x397 ~x934 ~x83 ~x853 
2.37/2.47	v ~x188 ~x734 ~x293 ~x710 ~x398 ~x869 x84 ~x925 ~x189 ~x560 
2.37/2.47	v ~x294 ~x735 x399 ~x940 ~x85 ~x626 ~x190 ~x584 ~x295 ~x780 
2.37/2.47	v ~x400 ~x851 ~x86 ~x998 ~x191 ~x805 ~x296 ~x845 ~x401 ~x591 
2.37/2.47	v ~x87 ~x545 ~x192 ~x720 ~x297 ~x880 ~x402 ~x541 ~x88 ~x944 
2.37/2.47	v ~x193 ~x555 ~x298 ~x942 ~x403 ~x676 ~x648 x89 ~x765 ~x194 
2.37/2.47	v ~x840 x299 ~x557 ~x404 ~x766 ~x859 ~x90 ~x570 ~x195 ~x967 
2.37/2.47	v ~x300 x670 ~x405 ~x611 ~x913 ~x91 ~x815 ~x196 ~x530 ~x301 
2.37/2.47	v x689 ~x406 ~x573 ~x507 ~x92 ~x639 ~x197 ~x599 ~x302 ~x743 
2.37/2.47	v ~x407 ~x777 ~x745 ~x93 ~x651 x198 ~x665 x303 ~x995 ~x408 
2.37/2.47	v ~x633 ~x888 ~x94 ~x693 x199 ~x713 ~x304 x583 ~x409 ~x921 
2.37/2.47	v ~x804 ~x95 ~x927 ~x200 ~x679 ~x305 x559 x410 ~x650 ~x762 
2.37/2.47	v ~x96 ~x516 ~x201 ~x753 ~x306 x754 ~x411 ~x574 ~x975 ~x97 
2.37/2.47	v ~x716 x202 ~x531 x307 x656 ~x412 ~x882 ~x779 ~x98 ~x867 
2.37/2.47	v x203 ~x965 ~x308 x907 x413 ~x546 ~x799 ~x99 ~x764 ~x204 
2.37/2.47	v ~x802 x309 x896 x414 ~x706 ~x980 x100 ~x820 ~x205 ~x638 
2.37/2.47	v ~x310 x964 ~x415 ~x741 ~x664 ~x101 ~x529 ~x206 ~x838 ~x311 
2.37/2.47	v x678 ~x416 ~x787 ~x597 x102 ~x783 ~x207 ~x532 ~x312 x697 
2.37/2.47	v ~x417 ~x801 ~x681 ~x103 ~x517 ~x208 ~x803 ~x313 x788 ~x418 
2.37/2.47	v ~x501 ~x837 ~x104 ~x751 ~x209 ~x682 ~x314 x575 ~x419 ~x527 
2.37/2.47	v ~x957 ~x105 ~x899 ~x210 ~x876 ~x315 x905 ~x420 ~x849 x1 
2.37/2.47	v ~x508 ~x106 ~x822 ~x211 ~x982 ~x316 x643 ~x421 ~x861 x2 
2.37/2.47	v ~x528 ~x107 ~x886 ~x212 ~x731 ~x317 x565 ~x422 ~x699 x3 
2.37/2.47	v ~x887 ~x108 ~x652 x213 ~x797 ~x318 x667 ~x423 ~x911 x4 
2.37/2.47	v ~x653 ~x109 ~x519 ~x214 ~x932 ~x319 x630 ~x424 ~x521 x5 
2.37/2.47	v ~x935 ~x110 ~x621 ~x215 ~x939 x320 x601 ~x425 ~x727 x6 
2.37/2.47	v ~x792 ~x111 ~x836 ~x216 ~x826 ~x321 x632 ~x426 ~x829 x7 
2.37/2.47	v ~x590 ~x112 x852 x217 ~x537 ~x322 x567 ~x427 ~x987 x8 
2.37/2.47	v ~x659 ~x113 x908 ~x218 ~x771 ~x323 x892 ~x428 ~x915 x9 
2.37/2.47	v ~x719 ~x114 ~x569 ~x219 ~x865 ~x324 x830 ~x429 ~x510 x10 
2.37/2.47	v ~x579 ~x115 x991 x220 ~x983 ~x325 x879 ~x430 ~x595 x11 
2.37/2.47	v ~x524 ~x116 x926 x221 ~x637 ~x326 x890 ~x431 ~x634 x12 
2.37/2.47	v ~x641 ~x117 x709 x222 ~x903 ~x327 x909 ~x432 ~x692 x13 
2.37/2.47	v ~x761 ~x118 ~x558 ~x223 ~x955 ~x328 x673 ~x433 ~x723 x14 
2.37/2.47	v ~x824 ~x119 ~x550 ~x224 ~x759 ~x329 x730 ~x434 ~x785 x15 
2.37/2.47	v ~x977 ~x120 ~x772 ~x225 ~x694 ~x330 x831 ~x435 ~x790 x16 
2.37/2.47	v ~x509 ~x121 x992 ~x226 ~x810 ~x331 x674 ~x436 ~x878 ~x17 
2.37/2.47	v ~x844 ~x122 ~x857 ~x227 ~x966 ~x332 x755 x437 ~x881 ~x18 
2.37/2.47	v ~x647 ~x123 x677 ~x228 ~x640 ~x333 x593 x438 ~x922 ~x19 
2.37/2.47	v ~x515 ~x124 x563 ~x229 ~x687 ~x334 x971 ~x439 ~x968 ~x20 
2.37/2.47	v ~x520 ~x125 x614 ~x230 ~x985 ~x335 x711 x440 x21 ~x807 
2.37/2.47	v ~x126 x671 ~x231 ~x729 ~x336 x629 ~x441 ~x502 x22 ~x871 
2.37/2.47	v ~x127 x808 x232 ~x642 ~x337 x691 ~x442 ~x506 ~x23 ~x721 
2.37/2.47	v ~x128 ~x912 ~x233 ~x833 ~x338 x1000 ~x443 ~x680 ~x24 ~x988 
2.37/2.47	v ~x129 ~x746 ~x234 ~x738 ~x339 x587 ~x444 ~x874 x25 ~x592 
2.37/2.47	v ~x130 ~x688 ~x235 ~x708 ~x340 x929 ~x445 ~x832 x26 ~x551 
2.37/2.47	v ~x131 ~x919 ~x236 ~x962 ~x341 x841 ~x446 ~x961 x27 ~x610 
2.37/2.47	v ~x132 ~x704 ~x237 ~x748 ~x342 x781 ~x447 ~x884 x28 ~x747 
2.37/2.47	v ~x133 ~x744 ~x238 ~x660 ~x343 x918 ~x448 ~x553 ~x29 ~x813 
2.37/2.47	v ~x134 ~x839 ~x239 ~x539 x344 x943 ~x449 ~x847 ~x30 ~x937 
2.37/2.47	v ~x135 ~x695 ~x240 ~x798 ~x345 x858 ~x450 ~x728 x31 ~x525 
2.37/2.47	v x136 ~x577 ~x241 ~x769 ~x346 x617 ~x451 ~x540 x32 ~x963 
2.37/2.47	v ~x137 ~x649 ~x242 ~x924 ~x347 x973 ~x452 ~x554 ~x33 ~x870 
2.37/2.47	v ~x138 ~x672 ~x243 ~x889 ~x348 x894 ~x453 ~x561 ~x34 ~x518 
2.37/2.47	v ~x139 ~x923 x244 ~x562 ~x349 x814 ~x454 ~x690 x35 ~x580 
2.37/2.47	v ~x140 ~x556 ~x245 x675 ~x350 x625 ~x455 ~x503 x36 ~x661 
2.37/2.47	v ~x141 ~x534 ~x246 ~x722 ~x351 x757 ~x456 ~x585 x37 ~x994 
2.37/2.47	v x142 ~x596 ~x247 ~x668 ~x352 x817 ~x457 ~x809 x38 ~x979 
2.37/2.47	v ~x143 ~x818 ~x248 ~x707 ~x353 x685 ~x458 ~x800 x39 ~x897 
2.37/2.47	v ~x144 ~x855 ~x249 ~x875 ~x354 x752 ~x459 ~x862 x40 ~x598 
2.37/2.47	v ~x145 ~x953 ~x250 ~x701 ~x355 x816 ~x460 ~x941 x41 ~x901 
2.37/2.47	v ~x146 ~x522 ~x251 ~x821 ~x356 x885 ~x461 ~x572 ~x42 ~x533 
2.37/2.47	v x147 ~x806 ~x252 ~x948 ~x357 x893 ~x462 ~x511 x43 ~x581 
2.37/2.47	v ~x148 ~x835 ~x253 ~x700 ~x358 x945 ~x463 ~x866 x44 ~x657

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: 63794 MiB (63046 MiB free)
  memory of node 1: 64507 MiB (64047 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4497966-1751268659/watcher-4497966-1751268659 -o /tmp/evaluation-result-4497966-1751268659/solver-4497966-1751268659 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751268652-35379 --watchdog 3760 pb_picat HOME/instance-4497966-1751268659.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=35708, runsolver pid=35701

[startup+0.100066 s]*
/proc/loadavg: 2.16 1.89 1.17 6/255 35709
/proc/meminfo: memFree=130129248/131382112 swapFree=33010160/33010684
[pid=35708] ppid=35701 vsize=2027148 memory=26356 CPUtime=0.1 cores=4,6
/proc/35708/stat : 35708 (pb_picat) R 35701 35708 35362 0 -1 4194304 1106 0 0 0 9 1 0 0 20 0 1 0 42544769 2075799552 6589 18446744073709551615 94745848442880 94745849844461 140727583574240 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94745850115888 94745851990192 94745871581184 140727583582622 140727583582698 140727583582698 140727583588300 0
/proc/35708/statm: 506787 6589 1568 343 0 503851 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 26356 KiB

[startup+0.213521 s]*
/proc/loadavg: 2.16 1.89 1.17 6/255 35709
/proc/meminfo: memFree=130121056/131382112 swapFree=33010160/33010684
[pid=35708] ppid=35701 vsize=2027624 memory=35724 CPUtime=0.21 cores=4,6
/proc/35708/stat : 35708 (pb_picat) R 35701 35708 35362 0 -1 4194304 1293 0 0 0 20 1 0 0 20 0 1 0 42544769 2076286976 8931 18446744073709551615 94745848442880 94745849844461 140727583574240 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94745850115888 94745851990192 94745871581184 140727583582622 140727583582698 140727583582698 140727583588300 0
/proc/35708/statm: 506906 8931 1696 343 0 503970 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2027624 KiB
Current children cumulated memory: 35724 KiB

[startup+0.313574 s]*
/proc/loadavg: 2.16 1.89 1.17 6/255 35709
/proc/meminfo: memFree=130108644/131382112 swapFree=33010160/33010684
[pid=35708] ppid=35701 vsize=2036220 memory=41332 CPUtime=0.3 cores=4,6
/proc/35708/stat : 35708 (pb_picat) R 35701 35708 35362 0 -1 4194304 3211 0 0 0 29 1 0 0 20 0 1 0 42544769 2085089280 10333 18446744073709551615 94745848442880 94745849844461 140727583574240 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94745850115888 94745851990192 94745871581184 140727583582622 140727583582698 140727583582698 140727583588300 0
/proc/35708/statm: 509055 10333 1728 343 0 506119 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036220 KiB
Current children cumulated memory: 41332 KiB

[startup+0.700266 s]
/proc/loadavg: 2.16 1.89 1.17 6/255 35709
/proc/meminfo: memFree=130100328/131382112 swapFree=33010160/33010684
[pid=35708] ppid=35701 vsize=2037208 memory=43984 CPUtime=0.68 cores=4,6
/proc/35708/stat : 35708 (pb_picat) R 35701 35708 35362 0 -1 4194304 4494 0 0 0 66 2 0 0 20 0 1 0 42544769 2086100992 10996 18446744073709551615 94745848442880 94745849844461 140727583574240 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94745850115888 94745851990192 94745871581184 140727583582622 140727583582698 140727583582698 140727583588300 0
/proc/35708/statm: 509302 10996 1728 343 0 506366 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2037208 KiB
Current children cumulated memory: 43984 KiB

[startup+1.50027 s]
/proc/loadavg: 2.16 1.89 1.17 6/255 35709
/proc/meminfo: memFree=130099572/131382112 swapFree=33010160/33010684
[pid=35708] ppid=35701 vsize=2038384 memory=43620 CPUtime=1.48 cores=4,6
/proc/35708/stat : 35708 (pb_picat) R 35701 35708 35362 0 -1 4194304 6397 0 0 0 145 3 0 0 20 0 1 0 42544769 2087305216 10905 18446744073709551615 94745848442880 94745849844461 140727583574240 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94745850115888 94745851990192 94745871581184 140727583582622 140727583582698 140727583582698 140727583588300 0
/proc/35708/statm: 509596 10905 1728 343 0 506660 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2038384 KiB
Current children cumulated memory: 43620 KiB

[startup+2.47265 s]
# the end of solver process 35708 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.41361 s, system=0.039743 s

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

[startup+1.60031 s]
/proc/loadavg: 2.16 1.89 1.17 6/255 35709
/proc/meminfo: memFree=130099572/131382112 swapFree=33010160/33010684
[pid=35708] ppid=35701 vsize=2042480 memory=44996 CPUtime=1.57 cores=4,6
/proc/35708/stat : 35708 (pb_picat) R 35701 35708 35362 0 -1 4194304 7210 0 0 0 154 3 0 0 20 0 1 0 42544769 2091499520 11249 18446744073709551615 94745848442880 94745849844461 140727583574240 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94745850115888 94745851990192 94745871581184 140727583582622 140727583582698 140727583582698 140727583588300 0
/proc/35708/statm: 510620 11249 1728 343 0 507684 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 2042480 KiB
Current children cumulated memory: 44996 KiB

[startup+2.00023 s]*
/proc/loadavg: 2.16 1.89 1.17 4/251 35717
/proc/meminfo: memFree=130137096/131382112 swapFree=33010160/33010684
[pid=35708] ppid=35701 vsize=2042480 memory=45752 CPUtime=1.98 cores=4,6
/proc/35708/stat : 35708 (pb_picat) R 35701 35708 35362 0 -1 4194304 8330 0 0 0 195 3 0 0 20 0 1 0 42544769 2091499520 11438 18446744073709551615 94745848442880 94745849844461 140727583574240 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94745850115888 94745851990192 94745871581184 140727583582622 140727583582698 140727583582698 140727583588300 0
/proc/35708/statm: 510620 11438 1728 343 0 507684 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 2042480 KiB
Current children cumulated memory: 45752 KiB

[startup+2.40023 s]
/proc/loadavg: 2.16 1.89 1.17 4/251 35717
/proc/meminfo: memFree=130137096/131382112 swapFree=33010160/33010684
[pid=35708] ppid=35701 vsize=2042932 memory=45896 CPUtime=2.37 cores=4,6
/proc/35708/stat : 35708 (pb_picat) R 35701 35708 35362 0 -1 4194304 9345 0 0 0 234 3 0 0 20 0 1 0 42544769 2091962368 11474 18446744073709551615 94745848442880 94745849844461 140727583574240 0 0 0 0 0 8389634 0 0 0 17 4 0 0 0 0 0 94745850115888 94745851990192 94745871581184 140727583582622 140727583582698 140727583582698 140727583588300 0
/proc/35708/statm: 510733 11474 1728 343 0 507797 0
Current children cumulated CPU time: 2.37 s
Current children cumulated vsize: 2042932 KiB
Current children cumulated memory: 45896 KiB

Child status: 0

Real time (s): 2.47271
CPU time (s): 2.45336
CPU user time (s): 2.41361
CPU system time (s): 0.039743
CPU usage (%): 99.2173
Max. virtual memory (cumulated for all children) (KiB): 2043352
Max. memory (cumulated for all children) (KiB): 46264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.41361
system time used= 0.039743
maximum resident set size= 46280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9393
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= 68
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 35708
#   total CPU time (s): 2.45336
#   total CPU user time (s): 2.41361
#   total CPU system time (s): 0.039743

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.055184 second user time and 0.077503 second system time

The end

Launcher Data 

Begin job on nodeC001 at 2025-06-30 09:30:59
IDJOB=4497966
IDBENCH=148275
IDSOLVER=3346
FILE ID=nodeC001/4497966-1751268659
RUNJOBID= nodeC001-1751268652-35379
SLURM_JOB_ID= 9594203
Free space on /tmp= 433052 MiB

SOLVER NAME= Picat 2025-06-16
BENCH NAME= PB24/normalized-PB07/DEC-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4497966-1751268659/watcher-4497966-1751268659 -o /tmp/evaluation-result-4497966-1751268659/solver-4497966-1751268659 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751268652-35379 --watchdog 3760  pb_picat HOME/instance-4497966-1751268659.opb

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

MD5SUM BENCH= d2453a305c7a86d75f0a0e9bb1a2578d
RANDOM SEED=688598827

nodeC001 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 1795.753
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
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		: 3591.505
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
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		: 1197.345
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
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		: 1197.146
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
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		: 1197.376
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
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		: 1197.139
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
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		: 1197.174
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
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		: 1197.926
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        130145028 kB
MemAvailable:   129788516 kB
Buffers:            2128 kB
Cached:           438460 kB
SwapCached:           28 kB
Active:           406732 kB
Inactive:         151556 kB
Active(anon):     125256 kB
Inactive(anon):    10380 kB
Active(file):     281476 kB
Inactive(file):   141176 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             11656 kB
Writeback:             0 kB
AnonPages:        120888 kB
Mapped:           109436 kB
Shmem:             17932 kB
KReclaimable:      99804 kB
Slab:             182068 kB
SReclaimable:      99804 kB
SUnreclaim:        82264 kB
KernelStack:        4080 kB
PageTables:         3252 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4426812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149368 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433044 MiB
End job on nodeC001 at 2025-06-30 09:31:01