Trace number 4457636

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 NameAnswerobjective functionCPU timeWall clock time
SCIP 2024-07-07OPT-48992 0.137607 0.138786

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/KNAP/
subset_sum/normalized-knapPI_6_200_10000_5_-48992.opb
MD5SUMa84e76f0e449bb256266dd60911e5184
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-48992
Best CPU time to get the best result obtained on this benchmark0.01426
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1000
Maximum length of a constraint1000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 9984
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 5085234
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 48992
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 5134226
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-4457636-1721865116.opb>
0.00/0.00	c original problem has 1000 variables (1000 bin, 0 int, 0 impl, 0 cont) and 1 constraints
0.00/0.00	c problem read in 0.00
0.00/0.00	o 0
0.00/0.00	c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.00/0.00	c presolving:
0.00/0.00	c    (0.0s) running MILP presolver
0.00/0.00	c    (0.0s) MILP presolver found nothing
0.00/0.00	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 0 impls, 0 clqs
0.09/0.13	c (round 2, medium)     0 del vars, 1 del conss, 0 add conss, 1000 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 0 impls, 0 clqs
0.09/0.13	o -48992
0.09/0.13	c presolving (3 rounds: 3 fast, 3 medium, 2 exhaustive):
0.09/0.13	c  1000 deleted vars, 1 deleted constraints, 0 added constraints, 1000 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13	c  0 implications, 0 cliques
0.09/0.13	c transformed 1/2 original solutions to the transformed problem space
0.09/0.13	c Presolving Time: 0.13
0.09/0.13	c 
0.09/0.13	c SCIP Status        : problem is solved [optimal solution found]
0.09/0.13	c Solving Time (sec) : 0.13
0.09/0.13	c Solving Nodes      : 0
0.09/0.13	c Primal Bound       : -4.89920000000000e+04 (2 solutions)
0.09/0.13	c Dual Bound         : -4.89920000000000e+04
0.09/0.13	c Gap                : 0.00 %
0.09/0.13	c - non default parameters ----------------------------------------------------------------------
0.09/0.13	c # SCIP version 10.0.0
0.09/0.13	c 
0.09/0.13	c # maximal time in seconds to run
0.09/0.13	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.09/0.13	c limits/time = 3596.997011
0.09/0.13	c 
0.09/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.09/0.13	c limits/memory = 27900
0.09/0.13	c 
0.09/0.13	c # belongs reading time to solving time?
0.09/0.13	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c timing/reading = TRUE
0.09/0.13	c 
0.09/0.13	c -----------------------------------------------------------------------------------------------
0.09/0.13	c start solving
0.09/0.13	s OPTIMUM FOUND
0.09/0.13	v -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 
0.09/0.13	v -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 
0.09/0.13	v -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 -x942 -x941 -x940 -x939 -x938 
0.09/0.13	v -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 -x922 -x921 -x920 -x919 -x918 -x917 
0.09/0.13	v -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 
0.09/0.13	v -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 -x880 -x879 -x878 -x877 -x876 -x875 
0.09/0.13	v -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x856 -x855 
0.09/0.13	v -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 -x838 -x837 -x836 -x835 -x834 
0.09/0.13	v -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 
0.09/0.13	v -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 x796 -x795 -x794 -x793 -x792 
0.09/0.13	v -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 
0.09/0.13	v -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 
0.09/0.13	v -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 
0.09/0.13	v -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 
0.09/0.13	v -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 
0.09/0.13	v x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 
0.09/0.13	v -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 
0.09/0.13	v -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 
0.09/0.13	v -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 
0.09/0.13	v -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 
0.09/0.13	v -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 
0.09/0.13	v -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 
0.09/0.13	v -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 
0.09/0.13	v -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 
0.09/0.13	v -x499 -x498 -x497 x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
0.09/0.13	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 
0.09/0.13	v -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 
0.09/0.13	v -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
0.09/0.13	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
0.09/0.13	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
0.09/0.13	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
0.09/0.13	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 x338 -x337 -x336 -x335 -x334 -x333 
0.09/0.13	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
0.09/0.13	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 
0.09/0.13	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 
0.09/0.13	v -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
0.09/0.13	v -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 
0.09/0.13	v -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 
0.09/0.13	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 
0.09/0.13	v -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
0.09/0.13	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 
0.09/0.13	v -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 
0.09/0.13	v -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
0.09/0.13	v -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 
0.09/0.13	v -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 x58 -x57 -x56 -x55 
0.09/0.13	v -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 
0.09/0.13	v -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 
0.09/0.13	v -x2 -x1 
0.09/0.13	c SCIP Status        : problem is solved [optimal solution found]
0.09/0.13	c Total Time         :       0.13
0.09/0.13	c   solving          :       0.13
0.09/0.13	c   presolving       :       0.13 (included in solving)
0.09/0.13	c   reading          :       0.00 (included in solving)
0.09/0.13	c   copying          :       0.00 (0 times copied the problem)
0.09/0.13	c Original Problem   :
0.09/0.13	c   Problem name     : HOME/instance-4457636-1721865116.opb
0.09/0.13	c   Variables        : 1000 (1000 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.13	c   Constraints      : 1 initial, 1 maximal
0.09/0.13	c   Objective        : minimize, 1000 non-zeros (abs.min = 17, abs.max = 9984)
0.09/0.13	c Presolved Problem  :
0.09/0.13	c   Problem name     : t_HOME/instance-4457636-1721865116.opb
0.09/0.13	c   Variables        : 0 (0 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.13	c   Constraints      : 0 initial, 0 maximal
0.09/0.13	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.09/0.13	c   Nonzeros         : 0 constraint, 0 clique table
0.09/0.13	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.09/0.13	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   domcol           :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.09/0.13	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   dualsparsify     :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.09/0.13	c   gateextraction   :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   implics          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
0.09/0.13	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   milp             :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.09/0.13	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   sparsify         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.09/0.13	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   trivial          :       0.00       0.00      3       1000          0          0          0          0          0          0          0          0
0.09/0.13	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   dualfix          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
0.09/0.13	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   probing          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   pseudoobj        :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
0.09/0.13	c   symmetry         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.09/0.13	c   vbounds          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   knapsack         :       0.12       0.00      2          0          0          0       1000          0          1          0          0          0
0.09/0.13	c   linear           :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
0.09/0.13	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   components       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   root node        :          -          -      -          0          -          -          0          -          -          -          -          -
0.09/0.13	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
0.09/0.13	c   benderslp        :          0          0          0          0          0          0          0          6          0          0          0          0          0          0          0
0.09/0.13	c   integral         :          0          0          0          0          0          0          0          6          0          0          0          0          0          0          0
0.09/0.13	c   benders          :          0          0          0          0          0          0          0          5          0          0          0          0          0          0          0
0.09/0.13	c   fixedvar         :          0          0          0          0          0          0          0          5          0          0          0          0          0          0          0
0.09/0.13	c   countsols        :          0          0          0          0          0          0          0          5          0          0          0          0          0          0          0
0.09/0.13	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
0.09/0.13	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.09/0.13	c   dualfix          :          0          0          0          0
0.09/0.13	c   genvbounds       :          0          0          0          0
0.09/0.13	c   nlobbt           :          0          0          0          0
0.09/0.13	c   obbt             :          0          0          0          0
0.09/0.13	c   probing          :          0          0          0          0
0.09/0.13	c   pseudoobj        :          0          0          0          0
0.09/0.13	c   redcost          :          0          0          0          0
0.09/0.13	c   rootredcost      :          0          0          0          0
0.09/0.13	c   symmetry         :          0          0          0          0
0.09/0.13	c   vbounds          :          0          0          0          0
0.09/0.13	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
0.09/0.13	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   probing          :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   symmetry         :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c   vbounds          :       0.00       0.00       0.00       0.00       0.00       0.00
0.09/0.13	c Symmetry           :
0.09/0.13	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
0.09/0.13	c   orbital reduction:          0 reductions applied,          0 cutoffs
0.09/0.13	c   lexicographic red:          0 reductions applied,          0 cutoffs
0.09/0.13	c   shadow tree time :       0.00 s
0.09/0.13	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [--,--])
0.09/0.13	c   propagation      :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
0.09/0.13	c   infeasible LP    :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
0.09/0.13	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
0.09/0.13	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
0.09/0.13	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
0.09/0.13	c   applied globally :       0.00          -          -          0          0        0.0          -          -          0          -          -
0.09/0.13	c   applied locally  :          -          -          -          0          0        0.0          -          -          0          -          -
0.09/0.13	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
0.09/0.13	c   cut pool         :       0.00          -          0          0          -          -          0          0          -          -          -          -          -    (maximal pool size:          0)
0.09/0.13	c   aggregation      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   > cmir           :          -          -          -          -          -          -          -          0          0          0          0          0          -
0.09/0.13	c   > flowcover      :          -          -          -          -          -          -          -          0          0          0          0          0          -
0.09/0.13	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
0.09/0.13	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   clique           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   > gomorymi       :          -          -          -          -          -          -          -          0          0          0          0          0          -
0.09/0.13	c   > strongcg       :          -          -          -          -          -          -          -          0          0          0          0          0          -
0.09/0.13	c   impliedbounds    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   mcf              :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   multilinear      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   rapidlearning    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   rlt              :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c   zerohalf         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.09/0.13	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
0.09/0.13	c   hybrid           :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c Pricers            :   ExecTime  SetupTime      Calls       Vars
0.09/0.13	c   problem variables:       0.00          -          0          0
0.09/0.13	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
0.09/0.13	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   relpscost        :       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
0.09/0.13	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
0.09/0.13	c   LP solutions     :       0.00          -          -          0          0
0.09/0.13	c   relax solutions  :       0.00          -          -          0          0
0.09/0.13	c   pseudo solutions :       0.00          -          -          0          0
0.09/0.13	c   strong branching :       0.00          -          -          0          0
0.09/0.13	c   actconsdiving    :       0.00       0.00          0          0          0
0.09/0.13	c   adaptivediving   :       0.00       0.00          0          0          0
0.09/0.13	c   alns             :       0.00       0.00          0          0          0
0.09/0.13	c   bound            :       0.00       0.00          0          0          0
0.09/0.13	c   clique           :       0.00       0.00          0          0          0
0.09/0.13	c   coefdiving       :       0.00       0.00          0          0          0
0.09/0.13	c   completesol      :       0.00       0.00          0          0          0
0.09/0.13	c   conflictdiving   :       0.00       0.00          0          0          0
0.09/0.13	c   crossover        :       0.00       0.00          0          0          0
0.09/0.13	c   dins             :       0.00       0.00          0          0          0
0.09/0.13	c   distributiondivin:       0.00       0.00          0          0          0
0.09/0.13	c   dps              :       0.00       0.00          0          0          0
0.09/0.13	c   dualval          :       0.00       0.00          0          0          0
0.09/0.13	c   farkasdiving     :       0.00       0.00          0          0          0
0.09/0.13	c   feasjump         :       0.00       0.00          0          0          0
0.09/0.13	c   feaspump         :       0.00       0.00          0          0          0
0.09/0.13	c   fixandinfer      :       0.00       0.00          0          0          0
0.09/0.13	c   fracdiving       :       0.00       0.00          0          0          0
0.09/0.13	c   gins             :       0.00       0.00          0          0          0
0.09/0.13	c   guideddiving     :       0.00       0.00          0          0          0
0.09/0.13	c   indcoefdiving    :       0.00       0.00          0          0          0
0.09/0.13	c   indicator        :       0.00       0.00          0          0          0
0.09/0.13	c   indicatordiving  :       0.00       0.00          0          0          0
0.09/0.13	c   indoneopt        :       0.00       0.00          0          0          0
0.09/0.13	c   indrounding      :       0.00       0.00          0          0          0
0.09/0.13	c   indtwoopt        :       0.00       0.00          0          0          0
0.09/0.13	c   intdiving        :       0.00       0.00          0          0          0
0.09/0.13	c   intshifting      :       0.00       0.00          0          0          0
0.09/0.13	c   linesearchdiving :       0.00       0.00          0          0          0
0.09/0.13	c   localbranching   :       0.00       0.00          0          0          0
0.09/0.13	c   locks            :       0.00       0.00          0          0          0
0.09/0.13	c   lpface           :       0.00       0.00          0          0          0
0.09/0.13	c   mpec             :       0.00       0.00          0          0          0
0.09/0.13	c   multistart       :       0.00       0.00          0          0          0
0.09/0.13	c   mutation         :       0.00       0.00          0          0          0
0.09/0.13	c   nlpdiving        :       0.00       0.00          0          0          0
0.09/0.13	c   objpscostdiving  :       0.00       0.00          0          0          0
0.09/0.13	c   octane           :       0.00       0.00          0          0          0
0.09/0.13	c   ofins            :       0.00       0.00          0          0          0
0.09/0.13	c   oneopt           :       0.00       0.00          0          0          0
0.09/0.13	c   padm             :       0.00       0.00          0          0          0
0.09/0.13	c   proximity        :       0.00       0.00          0          0          0
0.09/0.13	c   pscostdiving     :       0.00       0.00          0          0          0
0.09/0.13	c   randrounding     :       0.00       0.00          0          0          0
0.09/0.13	c   rens             :       0.00       0.00          0          0          0
0.09/0.13	c   reoptsols        :       0.00       0.00          0          0          0
0.09/0.13	c   repair           :       0.00       0.00          0          0          0
0.09/0.13	c   rins             :       0.00       0.00          0          0          0
0.09/0.13	c   rootsoldiving    :       0.00       0.00          0          0          0
0.09/0.13	c   rounding         :       0.00       0.00          0          0          0
0.09/0.13	c   scheduler        :       0.00       0.00          0          0          0
0.09/0.13	c   shiftandpropagate:       0.00       0.00          0          0          0
0.09/0.13	c   shifting         :       0.00       0.00          0          0          0
0.09/0.13	c   simplerounding   :       0.00       0.00          0          0          0
0.09/0.13	c   smallcard        :       0.00       0.00          0          0          0
0.09/0.13	c   subnlp           :       0.00       0.00          0          0          0
0.09/0.13	c   trivial          :       0.00       0.00          1          1          1
0.09/0.13	c   trivialnegation  :       0.00       0.00          0          0          0
0.09/0.13	c   trustregion      :       0.00       0.00          0          0          0
0.09/0.13	c   trysol           :       0.00       0.00          0          0          0
0.09/0.13	c   twoopt           :       0.00       0.00          0          0          0
0.09/0.13	c   undercover       :       0.00       0.00          0          0          0
0.09/0.13	c   vbounds          :       0.00       0.00          0          0          0
0.09/0.13	c   veclendiving     :       0.00       0.00          0          0          0
0.09/0.13	c   zeroobj          :       0.00       0.00          0          0          0
0.09/0.13	c   zirounding       :       0.00       0.00          0          0          0
0.09/0.13	c   other solutions  :          -          -          -          0          -
0.09/0.13	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
0.09/0.13	c   rens             :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c   rins             :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c   mutation         :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c   localbranching   :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c   crossover        :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c   proximity        :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c   zeroobjective    :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c   dins             :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c   trustregion      :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
0.09/0.13	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
0.09/0.13	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
0.09/0.13	c   dual LP          :       0.00          0          0       0.00          -       0.00          0
0.09/0.13	c   lex dual LP      :       0.00          0          0       0.00          -
0.09/0.13	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
0.09/0.13	c   resolve instable :       0.00          0          0       0.00          -
0.09/0.13	c   diving/probing LP:       0.00          0          0       0.00          -
0.09/0.13	c   strong branching :       0.00          0          0       0.00          -          -          -          0
0.09/0.13	c     (at root node) :          -          0          0       0.00          -
0.09/0.13	c   conflict analysis:       0.00          0          0       0.00          -
0.09/0.13	c B&B Tree           :
0.09/0.13	c   number of runs   :          1
0.09/0.13	c   nodes            :          0 (0 internal, 0 leaves)
0.09/0.13	c   feasible leaves  :          0
0.09/0.13	c   infeas. leaves   :          0
0.09/0.13	c   objective leaves :          0
0.09/0.13	c   nodes (total)    :          0 (0 internal, 0 leaves)
0.09/0.13	c   nodes left       :          0
0.09/0.13	c   max depth        :         -1
0.09/0.13	c   max depth (total):         -1
0.09/0.13	c   backtracks       :          0 (0.0%)
0.09/0.13	c   early backtracks :          0 (0.0%)
0.09/0.13	c   nodes exc. ref.  :          0 (0.0%)
0.09/0.13	c   delayed cutoffs  :          0
0.09/0.13	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.09/0.13	c   avg switch length:       0.00
0.09/0.13	c   switching time   :       0.00
0.09/0.13	c Root Node          :
0.09/0.13	c   First LP value   :          -
0.09/0.13	c   First LP Iters   :          0
0.09/0.13	c   First LP Time    :       0.00
0.09/0.13	c   Final Dual Bound : -4.89920000000000e+04
0.09/0.13	c   Final Root Iters :          0
0.09/0.13	c   Root LP Estimate :                     -
0.09/0.13	c Solution           :
0.09/0.13	c   Solutions found  :          2 (2 improvements)
0.09/0.13	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.09/0.13	c   Gap First Sol.   :   infinite
0.09/0.13	c   Gap Last Sol.    :       0.00 %
0.09/0.13	c   Primal Bound     : -4.89920000000000e+04   (in run 1, after 0 nodes, 0.13 seconds, depth 0, found by <relaxation>)
0.09/0.13	c   Dual Bound       : -4.89920000000000e+04
0.09/0.13	c   Gap              :       0.00 %
0.09/0.13	c Integrals          :      Total       Avg%
0.09/0.13	c   primal-dual      :      12.92     100.00
0.09/0.13	c   primal-ref       :          -          - (not evaluated)
0.09/0.13	c   dual-ref         :          -          - (not evaluated)
0.09/0.13	c Time complete: 0.134385.

Verifier Data

OK	-48992

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: 63931 MiB (61491 MiB free)
  memory of node 1: 64510 MiB (61958 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457636-1721865116/watcher-4457636-1721865116 -o /tmp/evaluation-result-4457636-1721865116/solver-4457636-1721865116 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721865115-254130 --watchdog 3760 pbscip -f HOME/instance-4457636-1721865116.opb -t 3600 -j 2 -m 31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=254286, runsolver pid=254283
Current StackSize limit: 8192 KiB


[startup+0.100084 s]*
/proc/loadavg: 0.40 0.15 0.11 5/254 254293
/proc/meminfo: memFree=126073996/131524600 swapFree=131058856/131071996
[pid=254286] ppid=254283 vsize=462720 memory=324984 CPUtime=0.09 cores=5,7
/proc/254286/stat : 254286 (pbscip) R 254283 254286 254117 0 -1 4194304 2629 0 0 0 3 6 0 0 20 0 1 0 23041140 473825280 81246 134679101440 4194304 18693293 140734790727424 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 37466112 140734790730756 140734790730855 140734790730855 140734790737870 0
/proc/254286/statm: 115680 81246 3824 3540 0 103937 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 462720 KiB
Current children cumulated memory: 324984 KiB

[startup+0.138761 s]
# the end of solver process 254286 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.052232 s, system=0.085375 s

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

[startup+0.100084 s]*
/proc/loadavg: 0.40 0.15 0.11 5/254 254293
/proc/meminfo: memFree=126073996/131524600 swapFree=131058856/131071996
[pid=254286] ppid=254283 vsize=462720 memory=324984 CPUtime=0.09 cores=5,7
/proc/254286/stat : 254286 (pbscip) R 254283 254286 254117 0 -1 4194304 2629 0 0 0 3 6 0 0 20 0 1 0 23041140 473825280 81246 134679101440 4194304 18693293 140734790727424 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 37466112 140734790730756 140734790730855 140734790730855 140734790737870 0
/proc/254286/statm: 115680 81246 3824 3540 0 103937 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 462720 KiB
Current children cumulated memory: 324984 KiB

Child status: 0

Real time (s): 0.138786
CPU time (s): 0.137607
CPU user time (s): 0.052232
CPU system time (s): 0.085375
CPU usage (%): 99.1505
Max. virtual memory (cumulated for all children) (KiB): 462720
Max. memory (cumulated for all children) (KiB): 324984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052232
system time used= 0.085375
maximum resident set size= 404856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2676
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= 7
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 254286
#   total CPU time (s): 0.137607
#   total CPU user time (s): 0.052232
#   total CPU system time (s): 0.085375

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006206 second user time and 0.012846 second system time

The end

Launcher Data

Begin job on nodeC031 at 2024-07-25 01:51:56
IDJOB=4457636
IDBENCH=176641
IDSOLVER=3059
FILE ID=nodeC031/4457636-1721865116
RUNJOBID= nodeC031-1721865115-254130
SLURM_JOB_ID= 8089188
Free space on /tmp= 890048 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/KNAP/subset_sum/normalized-knapPI_6_200_10000_5_-48992.opb
COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457636-1721865116/watcher-4457636-1721865116 -o /tmp/evaluation-result-4457636-1721865116/solver-4457636-1721865116 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721865115-254130 --watchdog 3760  pbscip -f HOME/instance-4457636-1721865116.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= a84e76f0e449bb256266dd60911e5184
RANDOM SEED=2072379430

nodeC031.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3648.429
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3083.099
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.610
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3109.372
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3650.418
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3617.506
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3633.163
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3610.897
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126415488 kB
MemAvailable:   129453984 kB
Buffers:          276020 kB
Cached:          3431284 kB
SwapCached:          360 kB
Active:          2145424 kB
Inactive:        2050780 kB
Active(anon):       1816 kB
Inactive(anon):   539736 kB
Active(file):    2143608 kB
Inactive(file):  1511044 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131058856 kB
Dirty:             75332 kB
Writeback:             0 kB
AnonPages:        486716 kB
Mapped:           112220 kB
Shmem:             53296 kB
KReclaimable:     445076 kB
Slab:             565232 kB
SReclaimable:     445076 kB
SUnreclaim:       120156 kB
KernelStack:        4040 kB
PageTables:         9672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     902496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            13280 kB
HardwareCorrupted:     0 kB
AnonHugePages:    227328 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      367316 kB
DirectMap2M:    37154816 kB
DirectMap1G:    98566144 kB

Free space on /tmp at the end= 890008 MiB
End job on nodeC031 at 2024-07-25 01:51:56