Trace number 4497954

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 1.66096 1.75201

General information on the benchmark

NamePB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_1_15.opb
MD5SUMa170687f4f6803fd8e3200eea1aee831
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 benchmark0.122299
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 15
Number of bits of the biggest number in a constraint 4
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 

0.00/0.02	c solving HOME/instance-4497954-1751268659.opb (Picat 3.9b6)
1.60/1.74	s SATISFIABLE
1.60/1.74	v ~x998 ~x36 ~x903 ~x141 ~x954 ~x246 ~x886 ~x351 x697 ~x456 
1.60/1.74	v ~x503 x37 ~x818 ~x142 ~x522 ~x247 x723 ~x352 ~x654 ~x457 
1.60/1.74	v ~x570 ~x38 ~x653 ~x143 ~x645 ~x248 ~x617 ~x353 ~x906 ~x458 
1.60/1.74	v ~x668 ~x39 ~x781 ~x144 ~x591 ~x249 ~x536 ~x354 ~x996 ~x459 
1.60/1.74	v ~x894 ~x40 ~x631 ~x145 x955 ~x250 ~x641 ~x355 ~x986 ~x460 
1.60/1.74	v ~x957 ~x41 ~x722 ~x146 ~x670 ~x251 ~x899 ~x356 x593 ~x461 
1.60/1.74	v ~x512 x42 ~x965 ~x147 ~x526 ~x252 ~x542 ~x357 ~x936 ~x462 
1.60/1.74	v ~x543 ~x43 ~x511 ~x148 x734 ~x253 ~x579 ~x358 ~x705 ~x463 
1.60/1.74	v ~x730 ~x44 ~x787 ~x149 x853 ~x254 ~x995 ~x359 ~x943 ~x464 
1.60/1.74	v ~x874 ~x45 ~x942 x150 ~x698 ~x255 ~x748 ~x360 ~x958 ~x465 
1.60/1.74	v ~x920 ~x46 ~x866 ~x151 ~x856 ~x256 ~x861 x361 ~x586 ~x466 
1.60/1.74	v ~x515 ~x47 ~x690 ~x152 ~x849 ~x257 ~x643 ~x362 ~x637 ~x467 
1.60/1.74	v ~x578 ~x48 x945 ~x153 ~x612 ~x258 ~x885 ~x363 ~x911 ~x468 
1.60/1.74	v ~x675 ~x49 x620 ~x154 ~x623 ~x259 ~x615 x364 x610 ~x469 
1.60/1.74	v ~x676 ~x50 x941 ~x155 ~x829 ~x260 x962 ~x365 x824 ~x470 
1.60/1.74	v ~x710 ~x51 x520 ~x156 x800 ~x261 ~x827 x366 ~x688 ~x471 
1.60/1.74	v ~x864 ~x52 x613 ~x157 ~x553 ~x262 x760 ~x367 ~x663 ~x472 
1.60/1.74	v ~x917 ~x53 x639 ~x158 ~x666 ~x263 ~x846 ~x368 x838 ~x473 
1.60/1.74	v x937 x54 ~x708 ~x159 ~x702 ~x264 ~x581 x369 ~x801 ~x474 
1.60/1.74	v ~x504 x55 ~x744 ~x160 x741 ~x265 ~x658 x370 x855 ~x475 
1.60/1.74	v ~x785 ~x56 ~x618 ~x161 ~x890 x266 ~x704 x371 x665 ~x476 
1.60/1.74	v ~x538 ~x57 x772 ~x162 ~x844 ~x267 ~x749 ~x372 x845 ~x477 
1.60/1.74	v ~x699 ~x58 ~x928 ~x163 ~x569 x268 ~x909 x373 x910 ~x478 
1.60/1.74	v ~x825 ~x59 x857 ~x164 ~x923 ~x269 ~x959 ~x374 ~x713 ~x479 
1.60/1.74	v ~x816 ~x60 x557 ~x165 ~x812 ~x270 ~x804 x375 ~x752 ~x480 
1.60/1.74	v ~x871 x61 x736 ~x166 ~x811 x271 ~x834 ~x376 ~x875 ~x481 
1.60/1.74	v ~x914 ~x62 x823 ~x167 ~x606 ~x272 ~x584 x377 ~x907 ~x482 
1.60/1.74	v ~x527 ~x63 x969 ~x168 ~x537 ~x273 ~x609 x378 ~x695 ~x483 
1.60/1.74	v ~x592 x64 x854 x169 ~x554 ~x274 ~x634 x379 ~x924 ~x484 
1.60/1.74	v ~x981 ~x65 ~x966 ~x170 ~x635 ~x275 ~x649 ~x380 ~x485 ~x540 
1.60/1.74	v ~x66 ~x529 x171 ~x525 ~x276 x788 x381 ~x486 ~x549 x67 
1.60/1.74	v ~x872 x172 ~x821 ~x277 ~x817 ~x382 ~x487 ~x720 x68 x656 
1.60/1.74	v x173 ~x627 ~x278 ~x798 x383 ~x488 ~x893 ~x69 ~x662 x174 
1.60/1.74	v ~x562 x279 x573 ~x384 ~x489 ~x896 ~x70 x514 ~x175 ~x599 
1.60/1.74	v ~x280 ~x976 x385 ~x490 ~x505 ~x71 x733 x176 ~x703 x281 
1.60/1.74	v ~x950 ~x386 ~x491 ~x671 x72 ~x830 ~x177 x717 ~x282 ~x961 
1.60/1.74	v ~x387 ~x492 ~x997 ~x73 ~x709 x178 ~x750 ~x283 ~x833 ~x388 
1.60/1.74	v ~x493 x782 ~x74 ~x841 ~x179 ~x759 ~x284 ~x686 ~x389 x494 
1.60/1.74	v ~x806 ~x75 ~x678 ~x180 ~x925 ~x285 x648 ~x390 ~x495 ~x926 
1.60/1.75	v ~x76 x696 ~x181 ~x563 ~x286 ~x667 x391 ~x496 ~x585 ~x77 
1.60/1.75	v x739 ~x182 x683 ~x287 ~x779 ~x392 ~x497 ~x828 ~x78 x767 
1.60/1.75	v ~x183 ~x897 ~x288 x840 ~x393 ~x498 ~x507 ~x79 x810 ~x184 
1.60/1.75	v ~x551 ~x289 ~x693 x394 ~x499 x738 ~x80 ~x876 ~x185 ~x572 
1.60/1.75	v x290 ~x550 x395 ~x500 ~x780 ~x81 ~x797 ~x186 ~x974 ~x291 
1.60/1.75	v x786 x396 ~x506 ~x82 ~x619 ~x187 ~x632 x292 ~x901 x397 
1.60/1.75	v ~x837 ~x83 ~x746 ~x188 ~x882 x293 ~x972 x398 ~x847 ~x84 
1.60/1.75	v ~x952 ~x189 x547 ~x294 ~x790 ~x399 ~x814 ~x85 ~x556 ~x190 
1.60/1.75	v ~x867 ~x295 ~x892 ~x400 x858 ~x86 ~x880 ~x191 ~x932 ~x296 
1.60/1.75	v ~x762 x401 ~x625 ~x87 ~x989 x192 ~x979 ~x297 ~x594 x402 
1.60/1.75	v ~x583 ~x88 ~x638 ~x193 ~x931 ~x298 ~x604 x403 x884 ~x546 
1.60/1.75	v ~x89 ~x682 ~x194 ~x934 ~x299 ~x558 ~x404 ~x887 x589 ~x90 
1.60/1.75	v ~x516 ~x195 ~x895 ~x300 ~x813 ~x405 ~x778 x595 ~x91 ~x765 
1.60/1.75	v ~x196 ~x661 ~x301 x831 x406 ~x916 x611 ~x92 x729 ~x197 
1.60/1.75	v ~x664 ~x302 ~x902 x407 ~x794 ~x614 ~x93 x842 ~x198 ~x700 
1.60/1.75	v x303 ~x963 x408 ~x836 ~x647 ~x94 x851 ~x199 ~x603 ~x304 
1.60/1.75	v ~x947 ~x409 ~x993 x822 ~x95 ~x694 ~x200 ~x646 x305 ~x768 
1.60/1.75	v ~x410 ~x650 ~x832 ~x96 ~x535 ~x201 ~x669 x306 x791 ~x411 
1.60/1.75	v ~x922 ~x891 ~x97 x915 ~x202 x948 ~x307 ~x715 ~x412 ~x863 
1.60/1.75	v ~x815 ~x98 x988 ~x203 x960 ~x308 ~x980 ~x413 ~x517 ~x868 
1.60/1.75	v ~x99 ~x674 x204 x596 ~x309 x808 ~x414 ~x544 ~x935 ~x100 
1.60/1.75	v ~x992 x205 ~x967 ~x310 ~x970 ~x415 ~x548 ~x865 ~x101 ~x728 
1.60/1.75	v x206 ~x555 x311 x775 ~x416 ~x590 ~x751 ~x102 x860 x207 
1.60/1.75	v ~x630 ~x312 ~x642 ~x417 ~x607 ~x588 ~x103 ~x552 ~x208 ~x701 
1.60/1.75	v ~x313 ~x621 ~x418 ~x692 ~x809 ~x104 ~x574 ~x209 ~x770 ~x314 
1.60/1.75	v ~x564 x419 ~x716 ~x777 ~x105 ~x605 ~x210 ~x985 ~x315 ~x633 
1.60/1.75	v x420 ~x724 ~x1 ~x679 ~x106 ~x725 ~x211 ~x877 ~x316 ~x761 
1.60/1.75	v ~x421 x807 ~x2 ~x524 x107 ~x743 x212 ~x608 x317 ~x850 
1.60/1.75	v ~x422 x852 ~x3 ~x771 ~x108 ~x518 ~x213 ~x946 ~x318 ~x766 
1.60/1.75	v x423 ~x938 ~x4 ~x802 ~x109 x776 ~x214 ~x582 ~x319 ~x718 
1.60/1.75	v x424 ~x501 x5 ~x879 ~x110 ~x908 x215 ~x735 ~x320 x784 
1.60/1.75	v ~x425 ~x528 ~x6 ~x975 ~x111 x622 x216 ~x795 ~x321 ~x984 
1.60/1.75	v ~x426 ~x691 ~x7 ~x508 ~x112 ~x859 ~x217 x889 ~x322 ~x758 
1.60/1.75	v ~x427 x560 x8 ~x789 ~x113 ~x530 ~x218 ~x994 ~x323 ~x939 
1.60/1.75	v ~x428 x764 ~x9 ~x904 ~x114 ~x576 ~x219 ~x680 ~x324 ~x575 
1.60/1.75	v ~x429 x927 ~x10 ~x652 ~x115 ~x580 ~x220 ~x919 ~x325 ~x848 
1.60/1.75	v ~x430 ~x541 ~x11 ~x755 x116 x685 ~x221 x888 ~x326 ~x792 
1.60/1.75	v ~x431 ~x673 ~x12 x900 x117 ~x726 ~x222 ~x913 x327 ~x616 
1.60/1.75	v x432 ~x737 ~x13 ~x933 ~x118 ~x839 ~x223 x660 x328 ~x826 
1.60/1.75	v ~x433 ~x712 ~x14 ~x561 x119 ~x519 ~x224 ~x711 ~x329 ~x719 
1.60/1.75	v ~x434 ~x869 ~x15 ~x677 ~x120 x819 ~x225 ~x843 ~x330 x978 
1.60/1.75	v ~x435 ~x805 ~x16 ~x601 x121 x929 x226 ~x714 ~x331 ~x672 
1.60/1.75	v ~x436 ~x999 ~x17 ~x684 ~x122 ~x644 x227 ~x756 ~x332 ~x745 
1.60/1.75	v ~x437 ~x18 ~x747 ~x123 ~x905 x228 ~x533 x333 ~x912 ~x438 
1.60/1.75	v ~x502 ~x19 ~x774 ~x124 ~x944 ~x229 ~x820 x334 x951 ~x439 
1.60/1.75	v ~x568 ~x20 ~x799 x125 ~x640 ~x230 ~x600 x335 ~x655 ~x440 
1.60/1.75	v ~x930 ~x21 ~x862 x126 ~x539 ~x231 x940 ~x336 ~x681 ~x441 
1.60/1.75	v x783 ~x22 ~x982 ~x127 ~x629 ~x232 ~x706 ~x337 ~x721 ~x442 
1.60/1.75	v ~x531 ~x23 ~x509 ~x128 ~x689 ~x233 ~x545 ~x338 ~x742 ~x443 
1.60/1.75	v ~x624 ~x24 ~x740 x129 ~x870 ~x234 ~x881 ~x339 ~x753 ~x444 
1.60/1.75	v x636 x25 ~x513 ~x130 ~x707 ~x235 ~x964 ~x340 ~x977 ~x445 
1.60/1.75	v ~x803 ~x26 ~x727 x131 ~x731 ~x236 ~x534 ~x341 x990 ~x446 
1.60/1.75	v x523 ~x27 ~x587 x132 ~x521 ~x237 ~x628 ~x342 x956 x447 
1.60/1.75	v ~x559 ~x28 ~x796 x133 ~x918 ~x238 ~x651 ~x343 x769 ~x448 
1.60/1.75	v x566 ~x29 ~x571 x134 ~x971 ~x239 ~x659 ~x344 ~x883 ~x449 
1.60/1.75	v ~x626 ~x30 ~x532 ~x135 ~x991 ~x240 x921 ~x345 ~x983 ~x450 
1.60/1.75	v ~x754 ~x31 ~x873 ~x136 ~x1000 ~x241 x687 ~x346 ~x577 ~x451 
1.60/1.75	v ~x757 ~x32 ~x510 ~x137 ~x773 ~x242 ~x732 ~x347 ~x657 ~x452 
1.60/1.75	v ~x835 ~x33 ~x968 ~x138 ~x565 ~x243 ~x949 ~x348 ~x987 ~x453 
1.60/1.75	v ~x898 ~x34 ~x602 ~x139 ~x567 ~x244 ~x793 x349 ~x878 ~x454 
1.60/1.75	v ~x953 ~x35 x598 ~x140 ~x597 ~x245 ~x973 x350 x763 ~x455

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-4497954-1751268659/watcher-4497954-1751268659 -o /tmp/evaluation-result-4497954-1751268659/solver-4497954-1751268659 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751268652-35381 --watchdog 3760 pb_picat HOME/instance-4497954-1751268659.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=35704, runsolver pid=35700

[startup+0.100078 s]*
/proc/loadavg: 2.16 1.89 1.17 5/255 35709
/proc/meminfo: memFree=130128884/131382112 swapFree=33010160/33010684
[pid=35704] ppid=35700 vsize=2027148 memory=26104 CPUtime=0.09 cores=5,7
/proc/35704/stat : 35704 (pb_picat) R 35700 35704 35362 0 -1 4194304 1105 0 0 0 8 1 0 0 20 0 1 0 42544768 2075799552 6526 18446744073709551615 94439982977024 94439984378605 140724881658736 0 0 0 0 0 8389634 0 0 0 17 7 0 0 0 0 0 94439984650032 94439986524336 94439992446976 140724881664414 140724881664490 140724881664490 140724881670092 0
/proc/35704/statm: 506787 6526 1504 343 0 503851 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 26104 KiB

[startup+0.21873 s]*
/proc/loadavg: 2.16 1.89 1.17 5/255 35709
/proc/meminfo: memFree=130121056/131382112 swapFree=33010160/33010684
[pid=35704] ppid=35700 vsize=2027148 memory=32916 CPUtime=0.19 cores=5,7
/proc/35704/stat : 35704 (pb_picat) R 35700 35704 35362 0 -1 4194304 1184 0 0 0 18 1 0 0 20 0 1 0 42544768 2075799552 8229 18446744073709551615 94439982977024 94439984378605 140724881658736 0 0 0 0 0 8389634 0 0 0 17 7 0 0 0 0 0 94439984650032 94439986524336 94439992446976 140724881664414 140724881664490 140724881664490 140724881670092 0
/proc/35704/statm: 506787 8229 1600 343 0 503851 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 32916 KiB

[startup+0.31345 s]*
/proc/loadavg: 2.16 1.89 1.17 6/255 35709
/proc/meminfo: memFree=130108644/131382112 swapFree=33010160/33010684
[pid=35704] ppid=35700 vsize=2031808 memory=39144 CPUtime=0.27 cores=5,7
/proc/35704/stat : 35704 (pb_picat) R 35700 35704 35362 0 -1 4194304 2520 0 0 0 25 2 0 0 20 0 1 0 42544768 2080571392 9786 18446744073709551615 94439982977024 94439984378605 140724881658736 0 0 0 0 0 8389634 0 0 0 17 7 0 0 0 0 0 94439984650032 94439986524336 94439992446976 140724881664414 140724881664490 140724881664490 140724881670092 0
/proc/35704/statm: 507952 9786 1632 343 0 505016 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 2031808 KiB
Current children cumulated memory: 39144 KiB

[startup+0.700211 s]
/proc/loadavg: 2.16 1.89 1.17 5/255 35709
/proc/meminfo: memFree=130100328/131382112 swapFree=33010160/33010684
[pid=35704] ppid=35700 vsize=2037212 memory=43464 CPUtime=0.61 cores=5,7
/proc/35704/stat : 35704 (pb_picat) R 35700 35704 35362 0 -1 4194304 4412 0 0 0 59 2 0 0 20 0 1 0 42544768 2086105088 10866 18446744073709551615 94439982977024 94439984378605 140724881658736 0 0 0 0 0 8389634 0 0 0 17 7 0 0 0 0 0 94439984650032 94439986524336 94439992446976 140724881664414 140724881664490 140724881664490 140724881670092 0
/proc/35704/statm: 509303 10866 1664 343 0 506367 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 2037212 KiB
Current children cumulated memory: 43464 KiB

[startup+1.50016 s]
/proc/loadavg: 2.16 1.89 1.17 5/255 35709
/proc/meminfo: memFree=130099572/131382112 swapFree=33010160/33010684
[pid=35704] ppid=35700 vsize=2037440 memory=43084 CPUtime=1.4 cores=5,7
/proc/35704/stat : 35704 (pb_picat) R 35700 35704 35362 0 -1 4194304 6173 0 0 0 137 3 0 0 20 0 1 0 42544768 2086338560 10771 18446744073709551615 94439982977024 94439984378605 140724881658736 0 0 0 0 0 8389634 0 0 0 17 7 0 0 0 0 0 94439984650032 94439986524336 94439992446976 140724881664414 140724881664490 140724881664490 140724881670092 0
/proc/35704/statm: 509360 10771 1664 343 0 506424 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 2037440 KiB
Current children cumulated memory: 43084 KiB

[startup+1.75198 s]
# the end of solver process 35704 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.6237 s, system=0.037259 s

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

[startup+1.60018 s]
/proc/loadavg: 2.16 1.89 1.17 5/255 35709
/proc/meminfo: memFree=130099572/131382112 swapFree=33010160/33010684
[pid=35704] ppid=35700 vsize=2039556 memory=43664 CPUtime=1.5 cores=5,7
/proc/35704/stat : 35704 (pb_picat) R 35700 35704 35362 0 -1 4194304 6434 0 0 0 147 3 0 0 20 0 1 0 42544768 2088505344 10916 18446744073709551615 94439982977024 94439984378605 140724881658736 0 0 0 0 0 8389634 0 0 0 17 7 0 0 0 0 0 94439984650032 94439986524336 94439992446976 140724881664414 140724881664490 140724881664490 140724881670092 0
/proc/35704/statm: 509889 10916 1664 343 0 506953 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 2039556 KiB
Current children cumulated memory: 43664 KiB

[startup+1.70014 s]
/proc/loadavg: 2.16 1.89 1.17 5/255 35709
/proc/meminfo: memFree=130099572/131382112 swapFree=33010160/33010684
[pid=35704] ppid=35700 vsize=2038388 memory=44776 CPUtime=1.6 cores=5,7
/proc/35704/stat : 35704 (pb_picat) R 35700 35704 35362 0 -1 4194304 7264 0 0 0 157 3 0 0 20 0 1 0 42544768 2087309312 11194 18446744073709551615 94439982977024 94439984378605 140724881658736 0 0 0 0 0 8389634 0 0 0 17 7 0 0 0 0 0 94439984650032 94439986524336 94439992446976 140724881664414 140724881664490 140724881664490 140724881670092 0
/proc/35704/statm: 509597 11194 1664 343 0 506661 0
Current children cumulated CPU time: 1.6 s
Current children cumulated vsize: 2038388 KiB
Current children cumulated memory: 44776 KiB

Child status: 0

Real time (s): 1.75201
CPU time (s): 1.66096
CPU user time (s): 1.6237
CPU system time (s): 0.037259
CPU usage (%): 94.8029
Max. virtual memory (cumulated for all children) (KiB): 2043356
Max. memory (cumulated for all children) (KiB): 44832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.6237
system time used= 0.037259
maximum resident set size= 45600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7415
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= 43


# summary of solver processes directly reported to runsolver:
#   pid: 35704
#   total CPU time (s): 1.66096
#   total CPU user time (s): 1.6237
#   total CPU system time (s): 0.037259

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.034471 second user time and 0.065981 second system time

The end

Launcher Data 

Begin job on nodeC001 at 2025-06-30 09:30:59
IDJOB=4497954
IDBENCH=148271
IDSOLVER=3346
FILE ID=nodeC001/4497954-1751268659
RUNJOBID= nodeC001-1751268652-35381
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_1_15.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4497954-1751268659/watcher-4497954-1751268659 -o /tmp/evaluation-result-4497954-1751268659/solver-4497954-1751268659 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1751268652-35381 --watchdog 3760  pb_picat HOME/instance-4497954-1751268659.opb

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

MD5SUM BENCH= a170687f4f6803fd8e3200eea1aee831
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		: 1795.761
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		: 3662.090
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		: 1197.212
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		: 1197.529
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		: 1197.559
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		: 1197.726
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		: 1197.164
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		: 1197.168
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:    4426556 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