Trace number 4528829

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
pb_picat 2025-07-11SAT 2.15367 2.16697

General information on the benchmark

NamePB24/normalized-PB07/DEC-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_15.opb
MD5SUM59335c4ece675e26059f45c369af1ce7
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 benchmark0.274503
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)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

Solver Data 

0.00/0.01	c solving HOME/instance-4528829-1752240269.opb (Picat 3.9b11, 7/10/2025)
2.09/2.16	s SATISFIABLE
2.09/2.16	v x756 x15 ~x940 ~x120 ~x723 ~x225 ~x572 ~x330 ~x705 x435 
2.09/2.16	v ~x783 ~x16 x986 ~x121 x804 ~x226 ~x611 ~x331 ~x995 ~x436 
2.09/2.16	v ~x811 ~x17 ~x967 ~x122 ~x960 ~x227 ~x733 ~x332 ~x881 ~x437 
2.09/2.16	v ~x855 ~x18 ~x707 ~x123 x977 ~x228 ~x785 ~x333 ~x828 ~x438 
2.09/2.16	v x897 x19 ~x535 ~x124 ~x813 ~x229 x807 ~x334 ~x609 x439 
2.09/2.16	v ~x899 ~x20 ~x541 ~x125 ~x543 ~x230 ~x998 x335 ~x597 x440 
2.09/2.16	v ~x956 ~x21 ~x601 ~x126 ~x985 ~x231 ~x514 ~x336 ~x558 ~x441 
2.09/2.16	v ~x973 ~x22 ~x672 ~x127 ~x781 ~x232 ~x592 x337 ~x761 ~x442 
2.09/2.16	v x975 ~x23 ~x679 ~x128 ~x539 ~x233 ~x935 ~x338 x926 ~x443 
2.09/2.16	v ~x24 ~x724 x129 ~x815 ~x234 ~x750 ~x339 ~x857 ~x444 ~x501 
2.09/2.16	v ~x25 ~x729 ~x130 ~x768 ~x235 ~x544 x340 ~x938 ~x445 ~x823 
2.09/2.16	v ~x26 ~x839 ~x131 ~x769 ~x236 ~x918 ~x341 ~x830 ~x446 ~x883 
2.09/2.16	v ~x27 ~x850 ~x132 ~x559 ~x237 ~x675 ~x342 ~x937 ~x447 ~x721 
2.09/2.16	v ~x28 ~x950 ~x133 ~x596 ~x238 ~x919 ~x343 ~x588 ~x448 ~x821 
2.09/2.16	v ~x29 ~x964 ~x134 ~x566 ~x239 ~x515 ~x344 ~x992 ~x449 ~x631 
2.09/2.16	v ~x30 ~x742 ~x135 ~x641 ~x240 ~x856 x345 ~x961 ~x450 ~x874 
2.09/2.16	v ~x31 x879 ~x136 ~x510 ~x241 ~x610 ~x346 ~x619 ~x451 ~x905 
2.09/2.16	v ~x32 ~x513 ~x137 ~x511 ~x242 ~x837 ~x347 ~x708 x452 ~x757 
2.09/2.16	v ~x33 ~x627 ~x138 ~x571 ~x243 ~x877 ~x348 ~x726 ~x453 ~x700 
2.09/2.16	v ~x34 ~x678 ~x139 ~x622 ~x244 ~x673 ~x349 ~x764 ~x454 ~x620 
2.09/2.16	v x35 ~x853 ~x140 x643 ~x245 ~x551 ~x350 ~x615 ~x455 ~x795 
2.09/2.16	v ~x36 ~x865 ~x141 ~x978 ~x246 ~x616 ~x351 ~x776 x456 ~x725 
2.09/2.16	v ~x37 ~x717 ~x142 ~x982 ~x247 ~x552 ~x352 ~x753 ~x457 ~x984 
2.09/2.16	v ~x38 x980 ~x143 ~x991 x248 x808 ~x353 ~x688 x458 ~x962 
2.09/2.16	v ~x39 ~x765 ~x144 ~x509 ~x249 x990 ~x354 ~x659 ~x459 ~x880 
2.09/2.16	v ~x40 ~x697 ~x145 x555 ~x250 x550 ~x355 ~x744 x460 ~x777 
2.09/2.16	v ~x41 x981 ~x146 ~x976 ~x251 ~x575 ~x356 ~x913 x461 ~x676 
2.09/2.16	v ~x42 ~x712 ~x147 ~x696 ~x252 ~x863 ~x357 ~x893 ~x462 ~x845 
2.09/2.16	v ~x43 ~x945 x148 ~x888 ~x253 ~x754 ~x358 ~x901 ~x463 ~x532 
2.09/2.16	v ~x44 ~x589 ~x149 ~x871 ~x254 ~x820 ~x359 ~x993 ~x464 ~x943 
2.09/2.16	v ~x45 ~x885 ~x150 ~x890 ~x255 ~x652 ~x360 x746 x465 ~x599 
2.09/2.16	v ~x46 ~x523 ~x151 ~x959 ~x256 x876 ~x361 ~x691 ~x466 ~x844 
2.09/2.16	v ~x47 ~x570 ~x152 ~x579 x257 ~x909 ~x362 ~x791 x467 ~x748 
2.09/2.16	v ~x48 ~x653 ~x153 ~x681 ~x258 ~x727 ~x363 ~x906 x468 ~x690 
2.09/2.16	v ~x49 ~x662 ~x154 ~x602 ~x259 ~x751 ~x364 ~x706 x469 ~x508 
2.09/2.16	v ~x50 ~x684 ~x155 ~x739 ~x260 ~x872 ~x365 ~x695 x470 ~x536 
2.09/2.16	v ~x51 ~x685 ~x156 ~x966 ~x261 ~x625 ~x366 ~x772 ~x471 ~x553 
2.09/2.16	v ~x52 x693 ~x157 ~x540 ~x262 ~x805 ~x367 ~x946 ~x472 ~x583 
2.09/2.16	v ~x53 x862 ~x158 ~x561 ~x263 ~x621 ~x368 ~x917 ~x473 ~x591 
2.09/2.16	v ~x54 x929 ~x159 ~x564 ~x264 ~x618 ~x369 ~x923 ~x474 ~x623 
2.09/2.16	v ~x55 x972 ~x160 ~x720 ~x265 ~x580 ~x370 ~x608 ~x475 ~x638 
2.09/2.16	v ~x56 ~x505 ~x161 ~x767 ~x266 ~x759 ~x371 x818 ~x476 ~x663 
2.09/2.16	v ~x57 ~x826 ~x162 ~x790 ~x267 ~x812 x372 ~x778 ~x477 ~x664 
2.09/2.16	v x58 ~x963 ~x163 x859 ~x268 ~x624 ~x373 ~x914 ~x478 ~x674 
2.09/2.16	v x59 ~x884 ~x164 ~x875 ~x269 ~x911 ~x374 ~x801 ~x479 ~x710 
2.09/2.16	v ~x60 ~x927 ~x165 ~x889 ~x270 ~x954 x375 ~x617 ~x480 ~x716 
2.09/2.16	v ~x61 ~x556 ~x166 ~x941 ~x271 ~x796 ~x376 ~x714 ~x481 ~x760 
2.09/2.16	v ~x62 ~x771 ~x167 ~x841 ~x272 ~x644 ~x377 ~x971 ~x482 ~x763 
2.09/2.16	v ~x63 ~x983 ~x168 x668 ~x273 ~x649 ~x378 ~x930 ~x483 ~x782 
2.09/2.16	v ~x64 x635 ~x169 ~x928 ~x274 ~x651 ~x379 ~x867 ~x484 ~x784 
2.09/2.16	v x65 x910 ~x170 ~x585 ~x275 ~x683 ~x380 ~x485 x788 x66 
2.09/2.16	v x987 ~x171 ~x531 ~x276 ~x737 ~x381 ~x486 ~x798 x67 x557 
2.09/2.16	v ~x172 ~x892 ~x277 ~x846 ~x382 ~x487 ~x842 x68 ~x852 ~x173 
2.09/2.16	v ~x949 ~x278 ~x870 ~x383 ~x488 ~x868 x69 ~x537 ~x174 ~x989 
2.09/2.16	v ~x279 ~x908 ~x384 x489 ~x958 x70 ~x810 ~x175 ~x779 x280 
2.09/2.16	v ~x952 ~x385 ~x490 ~x502 x71 ~x869 ~x176 ~x699 ~x281 ~x936 
2.09/2.16	v ~x386 x491 x948 x72 x921 ~x177 ~x525 ~x282 ~x882 ~x387 
2.09/2.16	v x492 ~x568 ~x73 ~x548 ~x178 ~x604 ~x283 ~x734 ~x388 ~x493 
2.09/2.16	v x822 ~x74 ~x645 ~x179 ~x632 ~x284 ~x522 ~x389 x494 ~x873 
2.09/2.16	v ~x75 ~x655 ~x180 ~x736 ~x285 ~x533 ~x390 x495 ~x787 ~x76 
2.09/2.16	v x686 ~x181 ~x774 ~x286 ~x647 ~x391 x496 ~x996 ~x77 x793 
2.09/2.16	v ~x182 ~x824 ~x287 ~x677 ~x392 ~x497 x755 ~x78 ~x849 ~x183 
2.09/2.16	v ~x858 ~x288 ~x607 ~x393 ~x498 ~x507 ~x79 x578 ~x184 ~x924 
2.09/2.16	v ~x289 ~x633 ~x394 x499 ~x817 ~x80 ~x639 ~x185 ~x934 ~x290 
2.09/2.16	v ~x646 ~x395 x500 ~x738 ~x81 ~x560 ~x186 ~x887 ~x291 ~x789 
2.09/2.16	v ~x396 ~x732 ~x82 ~x577 ~x187 ~x542 ~x292 ~x520 ~x397 ~x573 
2.09/2.16	v ~x83 ~x682 ~x188 ~x606 ~x293 ~x582 ~x398 ~x994 ~x84 ~x519 
2.09/2.16	v ~x189 ~x836 ~x294 ~x891 ~x399 ~x932 ~x85 ~x770 ~x190 x593 
2.09/2.16	v ~x295 ~x709 ~x400 ~x692 ~x86 x803 ~x191 ~x600 x296 ~x698 
2.09/2.16	v ~x401 ~x640 ~x87 ~x590 ~x192 x636 ~x297 ~x728 ~x402 ~x527 
2.09/2.16	v ~x88 x587 ~x193 ~x671 ~x298 ~x799 ~x403 ~x802 ~x970 x89 
2.09/2.16	v ~x528 ~x194 ~x713 ~x299 x831 x404 ~x584 ~x907 x90 ~x546 
2.09/2.16	v ~x195 ~x766 ~x300 ~x814 ~x405 ~x775 x997 ~x91 ~x554 ~x196 
2.09/2.16	v ~x832 ~x301 ~x838 ~x406 ~x827 ~x974 ~x92 ~x694 ~x197 ~x894 
2.09/2.16	v ~x302 ~x628 ~x407 ~x864 ~x549 ~x93 ~x702 ~x198 x898 ~x303 
2.09/2.16	v ~x666 ~x408 ~x538 ~x567 x94 ~x741 ~x199 ~x1000 ~x304 ~x931 
2.09/2.16	v ~x409 ~x526 ~x613 ~x95 ~x762 ~x200 ~x512 ~x305 ~x658 ~x410 
2.09/2.16	v ~x529 ~x660 ~x96 ~x773 ~x201 ~x953 ~x306 ~x598 ~x411 ~x886 
2.09/2.16	v ~x670 x97 x843 ~x202 ~x518 ~x307 ~x829 ~x412 ~x545 ~x703 
2.09/2.16	v x98 ~x916 ~x203 ~x833 ~x308 ~x565 ~x413 ~x955 ~x834 ~x99 
2.09/2.16	v x944 ~x204 ~x968 ~x309 ~x722 ~x414 ~x715 ~x860 ~x100 ~x999 
2.09/2.16	v ~x205 ~x704 ~x310 ~x626 ~x415 ~x965 ~x979 x101 ~x896 ~x206 
2.09/2.16	v x809 ~x311 ~x740 ~x416 ~x904 ~x503 ~x102 ~x730 ~x207 x816 
2.09/2.16	v ~x312 ~x951 ~x417 ~x915 ~x939 ~x103 ~x547 ~x208 ~x957 ~x313 
2.09/2.16	v x735 ~x418 ~x903 ~x701 ~x104 ~x866 ~x209 ~x569 ~x314 ~x854 
2.09/2.16	v ~x419 ~x942 x947 ~x105 ~x819 ~x210 x612 ~x315 ~x524 ~x420 
2.09/2.16	v ~x902 ~x1 ~x634 ~x106 ~x614 x211 ~x629 ~x316 ~x895 ~x421 
2.09/2.16	v ~x650 x2 ~x800 ~x107 ~x848 ~x212 ~x665 ~x317 ~x925 ~x422 
2.09/2.16	v ~x718 ~x3 x988 ~x108 ~x758 x213 ~x687 ~x318 ~x648 ~x423 
2.09/2.16	v ~x605 ~x4 x933 ~x109 ~x530 x214 x797 ~x319 ~x667 ~x424 
2.09/2.16	v ~x969 ~x5 ~x661 ~x110 ~x563 ~x215 ~x851 ~x320 ~x835 ~x425 
2.09/2.16	v ~x780 ~x6 ~x806 ~x111 ~x794 ~x216 ~x840 ~x321 ~x861 ~x426 
2.09/2.16	v ~x574 ~x7 x506 ~x112 ~x711 ~x217 ~x792 ~x322 ~x920 ~x427 
2.09/2.16	v ~x719 ~x8 ~x657 ~x113 x922 ~x218 ~x747 ~x323 ~x576 ~x428 
2.09/2.16	v ~x504 ~x9 x912 ~x114 x517 ~x219 ~x786 x324 ~x752 ~x429 
2.09/2.16	v ~x516 ~x10 ~x825 x115 ~x586 ~x220 ~x637 x325 ~x731 ~x430 
2.09/2.16	v ~x521 ~x11 ~x595 ~x116 ~x594 ~x221 ~x534 ~x326 ~x654 ~x431 
2.09/2.16	v x603 ~x12 ~x749 ~x117 ~x669 ~x222 ~x581 ~x327 ~x562 ~x432 
2.09/2.16	v x642 ~x13 ~x847 ~x118 ~x680 ~x223 ~x900 ~x328 ~x743 ~x433 
2.09/2.16	v ~x656 ~x14 ~x878 ~x119 ~x689 ~x224 ~x630 ~x329 ~x745 ~x434

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: 63837 MiB (61459 MiB free)
  memory of node 1: 64465 MiB (62983 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4528829-1752240269/watcher-4528829-1752240269 -o /tmp/evaluation-result-4528829-1752240269/solver-4528829-1752240269 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1752237823-117293 --watchdog 3760 pb_picat HOME/instance-4528829-1752240269.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
solver pid=117519, runsolver pid=117516
Current StackSize limit: 8192 KiB


[startup+0.100103 s]*
/proc/loadavg: 4.18 4.44 4.26 5/250 117520
/proc/meminfo: memFree=127428340/131382112 swapFree=33002444/33010684
[pid=117519] ppid=117516 vsize=2027148 memory=27628 CPUtime=0.09 cores=1,3
/proc/117519/stat : 117519 (pb_picat) R 117516 117519 115975 0 -1 4194304 972 0 0 0 9 0 0 0 20 0 1 0 139706284 2075799552 6907 18446744073709551615 94042006724608 94042008126189 140722467991488 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94042008397616 94042010271856 94042023489536 140722467994012 140722467994088 140722467994088 140722467999692 0
/proc/117519/statm: 506787 6907 1504 343 0 503851 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 27628 KiB

[startup+0.21338 s]*
/proc/loadavg: 4.18 4.44 4.26 5/250 117520
/proc/meminfo: memFree=127420148/131382112 swapFree=33002444/33010684
[pid=117519] ppid=117516 vsize=2027148 memory=37868 CPUtime=0.21 cores=1,3
/proc/117519/stat : 117519 (pb_picat) R 117516 117519 115975 0 -1 4194304 977 0 0 0 21 0 0 0 20 0 1 0 139706284 2075799552 9467 18446744073709551615 94042006724608 94042008126189 140722467991488 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94042008397616 94042010271856 94042023489536 140722467994012 140722467994088 140722467994088 140722467999692 0
/proc/117519/statm: 506787 9467 1504 343 0 503851 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 37868 KiB

[startup+0.313127 s]*
/proc/loadavg: 4.18 4.44 4.26 5/250 117520
/proc/meminfo: memFree=127411956/131382112 swapFree=33002444/33010684
[pid=117519] ppid=117516 vsize=2027148 memory=42132 CPUtime=0.3 cores=1,3
/proc/117519/stat : 117519 (pb_picat) R 117516 117519 115975 0 -1 4194304 993 0 0 0 30 0 0 0 20 0 1 0 139706284 2075799552 10533 18446744073709551615 94042006724608 94042008126189 140722467991488 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94042008397616 94042010271856 94042023489536 140722467994012 140722467994088 140722467994088 140722467999692 0
/proc/117519/statm: 506787 10533 1536 343 0 503851 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2027148 KiB
Current children cumulated memory: 42132 KiB

[startup+0.700322 s]
/proc/loadavg: 4.18 4.44 4.26 5/250 117520
/proc/meminfo: memFree=127392864/131382112 swapFree=33002444/33010684
[pid=117519] ppid=117516 vsize=2043908 memory=64224 CPUtime=0.68 cores=1,3
/proc/117519/stat : 117519 (pb_picat) R 117516 117519 115975 0 -1 4194304 5467 0 0 0 66 2 0 0 20 0 1 0 139706284 2092961792 16056 18446744073709551615 94042006724608 94042008126189 140722467991488 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94042008397616 94042010271856 94042023489536 140722467994012 140722467994088 140722467994088 140722467999692 0
/proc/117519/statm: 510977 16056 1696 343 0 508041 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2043908 KiB
Current children cumulated memory: 64224 KiB

[startup+1.50032 s]
/proc/loadavg: 4.18 4.44 4.26 5/250 117520
/proc/meminfo: memFree=127381460/131382112 swapFree=33002444/33010684
[pid=117519] ppid=117516 vsize=2047116 memory=67684 CPUtime=1.48 cores=1,3
/proc/117519/stat : 117519 (pb_picat) R 117516 117519 115975 0 -1 4194304 6612 0 0 0 146 2 0 0 20 0 1 0 139706284 2096246784 16921 18446744073709551615 94042006724608 94042008126189 140722467991488 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94042008397616 94042010271856 94042023489536 140722467994012 140722467994088 140722467994088 140722467999692 0
/proc/117519/statm: 511779 16921 1696 343 0 508843 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2047116 KiB
Current children cumulated memory: 67684 KiB

[startup+2.16691 s]
# the end of solver process 117519 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.1188 s, system=0.034875 s

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

[startup+1.60036 s]
/proc/loadavg: 4.18 4.44 4.26 5/250 117520
/proc/meminfo: memFree=127381460/131382112 swapFree=33002444/33010684
[pid=117519] ppid=117516 vsize=2047116 memory=67684 CPUtime=1.58 cores=1,3
/proc/117519/stat : 117519 (pb_picat) R 117516 117519 115975 0 -1 4194304 6612 0 0 0 156 2 0 0 20 0 1 0 139706284 2096246784 16921 18446744073709551615 94042006724608 94042008126189 140722467991488 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94042008397616 94042010271856 94042023489536 140722467994012 140722467994088 140722467994088 140722467999692 0
/proc/117519/statm: 511779 16921 1696 343 0 508843 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 2047116 KiB
Current children cumulated memory: 67684 KiB

[startup+2.00022 s]*
/proc/loadavg: 4.16 4.43 4.26 5/250 117520
/proc/meminfo: memFree=127365644/131382112 swapFree=33002444/33010684
[pid=117519] ppid=117516 vsize=2046692 memory=65472 CPUtime=1.99 cores=1,3
/proc/117519/stat : 117519 (pb_picat) R 117516 117519 115975 0 -1 4194304 7896 0 0 0 196 3 0 0 20 0 1 0 139706284 2095812608 16368 18446744073709551615 94042006724608 94042008126189 140722467991488 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94042008397616 94042010271856 94042023489536 140722467994012 140722467994088 140722467994088 140722467999692 0
/proc/117519/statm: 511673 16368 1696 343 0 508737 0
Current children cumulated CPU time: 1.99 s
Current children cumulated vsize: 2046692 KiB
Current children cumulated memory: 65472 KiB

[startup+2.11281 s]
/proc/loadavg: 4.16 4.43 4.26 5/250 117520
/proc/meminfo: memFree=127365644/131382112 swapFree=33002444/33010684
[pid=117519] ppid=117516 vsize=2046692 memory=68076 CPUtime=2.09 cores=1,3
/proc/117519/stat : 117519 (pb_picat) R 117516 117519 115975 0 -1 4194304 8014 0 0 0 206 3 0 0 20 0 1 0 139706284 2095812608 17019 18446744073709551615 94042006724608 94042008126189 140722467991488 0 0 0 0 0 8389634 0 0 0 17 1 0 0 0 0 0 94042008397616 94042010271856 94042023489536 140722467994012 140722467994088 140722467994088 140722467999692 0
/proc/117519/statm: 511673 17019 1696 343 0 508737 0
Current children cumulated CPU time: 2.09 s
Current children cumulated vsize: 2046692 KiB
Current children cumulated memory: 68076 KiB

Child status: 0

Real time (s): 2.16697
CPU time (s): 2.15367
CPU user time (s): 2.1188
CPU system time (s): 0.034875
CPU usage (%): 99.3865
Max. virtual memory (cumulated for all children) (KiB): 2047116
Max. memory (cumulated for all children) (KiB): 69092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.1188
system time used= 0.034875
maximum resident set size= 70652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8029
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= 67
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 117519
#   total CPU time (s): 2.15367
#   total CPU user time (s): 2.1188
#   total CPU system time (s): 0.034875

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039696 second user time and 0.09155 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2025-07-11 15:24:29
IDJOB=4528829
IDBENCH=148220
IDSOLVER=3385
FILE ID=nodeC005/4528829-1752240269
RUNJOBID= nodeC005-1752237823-117293
SLURM_JOB_ID= 9682516
Free space on /tmp= 428584 MiB

SOLVER NAME= pb_picat 2025-07-11
BENCH NAME= PB24/normalized-PB07/DEC-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_15.opb
COMMAND LINE= pb_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4528829-1752240269/watcher-4528829-1752240269 -o /tmp/evaluation-result-4528829-1752240269/solver-4528829-1752240269 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1752237823-117293 --watchdog 3760  pb_picat HOME/instance-4528829-1752240269.opb

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

MD5SUM BENCH= 59335c4ece675e26059f45c369af1ce7
RANDOM SEED=560908021

nodeC005 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		: 3661.239
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	: 6983.90
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		: 1696.091
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	: 6983.90
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		: 1197.643
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	: 6983.90
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		: 1197.643
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	: 6983.90
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		: 3661.258
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	: 6983.90
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		: 3662.732
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	: 6983.90
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		: 1197.320
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	: 6983.90
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		: 1198.243
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	: 6983.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        127430320 kB
MemAvailable:   128244648 kB
Buffers:              12 kB
Cached:          1598956 kB
SwapCached:          244 kB
Active:          2024496 kB
Inactive:        1325236 kB
Active(anon):    1723980 kB
Inactive(anon):    39708 kB
Active(file):     300516 kB
Inactive(file):  1285528 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33002444 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              4224 kB
Writeback:           200 kB
AnonPages:       1748240 kB
Mapped:           111880 kB
Shmem:             12892 kB
KReclaimable:     135820 kB
Slab:             224788 kB
SReclaimable:     135820 kB
SUnreclaim:        88968 kB
KernelStack:        4048 kB
PageTables:         6580 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    7309540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1533952 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:      201544 kB
DirectMap2M:     8089600 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 428580 MiB
End job on nodeC005 at 2025-07-11 15:24:31