Trace number 4484137

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-NaPS 1.00a1OPT2642 0.494688 0.531722

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ws97-5.opb
MD5SUM9e8345160c873e2ecbeb2fceb1264fd1
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 benchmark2642
Best CPU time to get the best result obtained on this benchmark0.045582
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables907
Total number of constraints403
Number of constraints which are clauses126
Number of constraints which are cardinality constraints (but not clauses)277
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint134
Number of terms in the objective function 748
Biggest coefficient in the objective function 240
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 33855
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 240
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 33855
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.37/0.49	c Command: HOME/scip-naps.py --pbsolver HOME/naps-1.03a6 --opt HOME/instance-4484137-1751280838.opb
0.37/0.49	c Solving mode: optimization
0.37/0.49	c SCIP version 9.2.1 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.3] [GitHash: NoGitInfo]
0.37/0.49	c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.37/0.49	c original problem has 907 variables (907 bin, 0 int, 0 impl, 0 cont) and 403 constraints
0.37/0.49	c presolving:
0.37/0.49	c (round 1, fast)       8 del vars, 2 del conss, 0 add conss, 5 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 383 clqs
0.37/0.49	c (round 2, fast)       11 del vars, 6 del conss, 0 add conss, 5 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 383 clqs
0.37/0.49	c (round 3, exhaustive) 11 del vars, 13 del conss, 0 add conss, 5 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 383 clqs
0.37/0.49	c (round 4, exhaustive) 11 del vars, 13 del conss, 0 add conss, 5 chg bounds, 0 chg sides, 0 chg coeffs, 383 upgd conss, 0 impls, 383 clqs
0.37/0.49	c    (0.0s) probing: 51/899 (5.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.37/0.49	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.37/0.49	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.37/0.49	c    (0.0s) symmetry computation finished: 68 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.37/0.49	c dynamic symmetry handling statistics:
0.37/0.49	c    orbitopal reduction:        4 components: 7x3, 3x3, 7x3, 3x3
0.37/0.49	c    orbital reduction:          8 components of sizes 3, 5, 6, 26, 3, 5, 3, 3
0.37/0.49	c    lexicographic reduction:   60 permutations with support sizes 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14
0.37/0.49	c handled 18 out of 18 symmetry components
0.37/0.49	c presolving (5 rounds: 5 fast, 3 medium, 3 exhaustive):
0.37/0.49	c  11 deleted vars, 13 deleted constraints, 0 added constraints, 5 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.37/0.49	c  0 implications, 383 cliques
0.37/0.49	c presolved problem has 899 variables (899 bin, 0 int, 0 impl, 0 cont) and 390 constraints
0.37/0.49	c     383 constraints of type <setppc>
0.37/0.49	c       7 constraints of type <linear>
0.37/0.49	c transformed objective value is always integral (scale: 1)
0.37/0.49	c Presolving Time: 0.04
0.37/0.49	c 
0.37/0.49	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.37/0.49	c p 0.1s|     1 |     0 |     0 |     - |  clique|   0 | 899 | 390 | 390 |   0 |  0 |   0 |   0 |-2.400000e+01 | 6.480000e+03 |    Inf | unknown
0.37/0.49	c p 0.1s|     1 |     0 |     0 |     - | vbounds|   0 | 899 | 390 | 390 |   0 |  0 |   0 |   0 |-2.400000e+01 | 4.957000e+03 |    Inf | unknown
0.37/0.49	c p 0.1s|     1 |     0 |   145 |     - | vbounds|   0 | 899 | 391 | 390 |   0 |  0 |   1 |   0 |-2.400000e+01 | 3.846000e+03 |    Inf | unknown
0.37/0.49	c * 0.1s|     1 |     0 |   566 |     - |    LP  |   0 | 899 | 397 | 390 |   0 |  0 |   7 |   0 | 2.642000e+03 | 2.642000e+03 |   0.00%| unknown
0.37/0.49	c   0.1s|     1 |     0 |   566 |     - |    15M |   0 | 899 | 397 | 390 |   0 |  0 |   7 |   0 | 2.642000e+03 | 2.642000e+03 |   0.00%| unknown
0.37/0.49	c 
0.37/0.49	c SCIP Status        : problem is solved [optimal solution found]
0.37/0.49	c Solving Time (sec) : 0.10
0.37/0.49	c Solving Nodes      : 1
0.37/0.49	c Primal Bound       : +2.64200000000000e+03 (4 solutions)
0.37/0.49	c Dual Bound         : +2.64200000000000e+03
0.37/0.49	c Gap                : 0.00 %
0.37/0.49	c All original constraints are satisfied.
0.37/0.49	c SCIP's best solution is verified feasible for the original problem.
0.37/0.49	c SCIP found an optimal solution.
0.37/0.49	o 2642
0.37/0.49	s OPTIMUM FOUND
0.37/0.49	v x2 -x128 -x506 -x641 x775 -x5 x257 -x509 -x6 -x132 x258 -x384 -x510 -x7 -x133 x259 -x511 x8 -x134 -x513 x9 -x135 -x514 x389 -x517 x12 -x138 -x518 x13 -x139 -x519 -x15 x393 -x521 -x16 -x142 x268 -x522 -x17 x395 -x523 x18 -x144 -x524 -x19 x397 -x525 x20 -x526 x660 x21 -x147 -x527 -x22 x274 -x528 x23 -x529 x663 -x24 x150 x530 -x25 x151 x531 -x26 -x152 x404 x532 -x27 x153 x533 -x28 x154 x534 -x29 x407 x535 -x30 x408 x536 x31 -x157 -x537 -x32 x158 x538 -x33 x159 -x673 x807 -x34 -x160 x286 -x540 -x35 x161 x541 -x288 x414 x37 -x163 -x543 x38 -x164 -x544 x39 -x165 -x545 x40 -x546 -x680 x814 x41 -x167 -x547 -x42 x420 -x548 -x43 x169 x549 -x44 x422 x550 -x45 x171 x551 x552 x46 -x172 -x553 x687 x47 -x173 -x554 -x48 -x174 x426 x555 -x49 -x175 x427 x556 -x50 x176 x557 x429 -x52 x178 x559 -x53 x179 x560 x432 -x695 x829 -x55 -x181 x433 x562 -x56 x434 x563 -x57 x309 -x564 -x698 x832 -x58 x436 x565 -x59 x437 -x566 x567 -x60 x186 x568 x569 x61 -x570 -x704 x838 -x62 x188 x571 -x63 -x315 x441 -x572 -x706 x840 -x64 x190 x573 -x65 x317 x574 -x66 x318 -x575 -x67 x319 x576 x68 -x194 -x577 x711 -x69 -x195 x321 -x578 -x712 x846 -x70 -x196 x448 -x579 -x71 x197 x580 x72 -x581 x715 -x73 x199 x582 x74 -x583 -x75 x201 x584 -x76 x202 x585 -x77 x203 x586 -x79 -x205 x331 -x457 x588 -x80 x458 -x589 x723 -x590 -x82 -x208 x334 -x460 x591 -x83 x335 -x592 -x84 -x336 x462 -x593 x727 -x728 x862 x86 -x212 -x595 -x729 x863 -x87 -x213 x465 x596 -x88 x214 -x597 -x731 x865 -x89 x215 x598 -x90 x468 -x599 x733 -x91 -x217 x469 x600 -x601 -x93 x219 x603 -x94 x220 x604 -x95 x221 -x605 -x739 x873 -x97 x223 x607 -x350 x476 x742 -x99 x225 x609 -x100 -x352 x478 -x610 -x744 x878 x227 -x745 x879 x228 -x746 x880 -x103 -x229 x355 -x481 x613 -x104 -x230 x356 -x482 x614 x105 -x615 x749 -x106 -x232 x358 -x484 x616 x107 -x617 -x108 -x234 x486 -x618 -x109 x235 x619 -x110 x236 -x620 x754 -x111 -x237 x363 -x489 -x621 -x755 x889 -x757 x891 -x114 x366 x624 x241 -x116 -x242 x494 -x626 x760 -x117 x243 -x627 -x628 -x762 x896 x118
0.37/0.49	v -x496 -x629 -x119 x371 -x631 -x765 x899 x120 -x632 -x766 x900 -x121 x247 -x633 -x767 x901 -x122 x374 -x634 -x123 -x375 x501 -x635 x124 -x636 x904 -x125 -x377 x503 -x637 -x771 x905 -x772 x906 x127 -x639 x773 -x3 -x129 -x507 -x4 -x508 -x642 -x131 x643 -x777 x644 -x778 -x385 x645 -x779 -x646 x780 -x260 -x647 x781 -x261 -x387 x648 -x782 -x262 -x388 -x137 -x390 -x265 -x391 x653 -x787 x655 -x789 x656 -x790 -x143 x657 -x791 -x270 x658 -x792 -x271 x659 -x793 -x146 -x272 -x273 -x399 x661 -x795 -x148 -x400 x662 -x796 -x149 -x401 -x276 -x664 -x798 -x277 -x403 -x665 -x799 -x278 -x666 -x800 -x279 -x405 -x667 -x801 -x280 -x406 -x668 -x802 -x155 -x281 -x669 -x803 -x156 -x282 -x670 -x804 -x284 -x410 -x672 -x806 -x412 -x287 -x413 -x675 -x809 -x676 x810 -x290 -x416 -x678 x812 -x291 -x417 x679 -x813 -x166 -x292 -x418 -x293 x681 -x815 -x295 -x421 -x683 -x817 -x170 -x684 -x818 -x297 -x423 -x685 -x819 -x686 -x820 -x298 -x424 -x821 -x300 -x689 -x823 -x301 -x690 -x824 -x302 -x428 -x691 -x825 -x51 -x177 -x303 -x558 -x692 x826 -x304 -x430 -x693 -x827 -x305 -x431 -x694 -x828 -x54 -x180 -x306 -x561 -x307 -x696 -x830 -x182 -x697 -x831 -x183 -x435 -x184 -x310 -x699 -x833 -x185 -x311 -x701 -x835 -x312 -x438 -x702 -x836 -x703 -x837 -x187 -x313 -x439 -x314 -x440 -x705 -x839 -x189 -x316 -x707 -x841 -x191 -x443 -x708 -x842 -x192 -x444 -x193 -x445 -x710 -x844 -x320 -x446 -x845 -x447 -x322 -x847 -x323 -x449 -x714 -x848 -x198 -x324 -x450 -x325 -x451 -x716 -x850 -x326 x717 -x851 -x327 -x453 -x718 -x852 -x328 -x454 -x719 -x853 -x329 -x455 -x720 -x854 -x722 -x856 -x206 -x332 -x857 -x207 -x725 -x859 -x209 -x461 -x338 -x464 -x339 -x730 -x864 -x340 -x466 -x341 -x467 -x732 -x866 -x216 -x342 -x867 -x343 -x734 -x868 -x218 -x345 -x737 -x871 -x346 -x472 -x738 -x872 -x347 -x473 -x348 x740 -x874 -x349 -x741 -x875 -x351 -x477 -x743 -x877 -x226 -x353 -x479 -x354 -x480 -x747 -x881 -x748 -x882 -x750 -x884 -x485 x751 -x885 -x360 -x361 -x487 -x753 -x887 -x362 -x488 -x888 x756 -x890 -x239 -x491 -x492 -x758 -x892 -x115
0.37/0.49	v -x367 -x493 -x625 -x368 -x894 -x369 -x495 x761 -x895 -x244 -x370 x763 -x897 -x246 -x498 -x373 -x499 -x248 -x500 x768 -x902 -x376 -x502 -x126 -x638 -x253 -x379 -x505 -x907 x1 x10 -x11 -x14 -x36 -x78 -x81 -x85 -x92 -x96 -x98 -x101 -x102 -x112 -x113 -x130 -x136 -x140 -x141 -x145 -x162 -x168 -x200 -x204 -x210 -x211 -x222 -x224 -x231 -x233 -x238 -x240 -x245 -x249 -x250 -x251 -x252 -x254 x255 x256 -x263 -x264 x266 -x267 -x269 -x275 -x283 -x285 -x289 -x294 -x296 -x299 -x308 -x330 x333 x337 x344 -x357 -x359 x364 x365 -x372 x378 -x380 -x381 -x382 -x383 -x386 -x392 -x394 -x396 -x398 -x402 -x409 -x411 -x415 -x419 -x425 -x442 -x452 x456 -x459 -x463 -x470 -x471 x474 -x475 -x483 -x490 -x497 -x504 -x512 -x515 -x516 -x520 -x539 -x542 x587 -x594 -x602 -x606 -x608 -x611 -x612 -x622 -x623 -x630 -x640 x649 x650 x651 x652 x654 -x671 -x674 -x677 -x682 x688 x700 x709 x713 -x721 -x724 -x726 -x735 -x736 -x752 -x759 -x764 -x769 -x770 x774 x776 -x783 -x784 -x785 -x786 -x788 -x794 -x797 x805 x808 x811 x816 -x822 -x834 -x843 -x849 -x855 x858 x860 -x861 x869 x870 -x876 -x883 x886 x893 x898 x903

Verifier Data 

OK	2642

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 (62353 MiB free)
  memory of node 1: 64465 MiB (62974 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4484137-1751280838/watcher-4484137-1751280838 -o /tmp/evaluation-result-4484137-1751280838/solver-4484137-1751280838 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751280833-40129 --watchdog 3760 ./scip-naps-1.00.sh HOME/instance-4484137-1751280838.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=40252, runsolver pid=40249

[startup+0.100099 s]*
/proc/loadavg: 1.26 1.15 1.37 5/261 40257
/proc/meminfo: memFree=128304060/131382112 swapFree=33010684/33010684
[pid=40252] ppid=40249 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/40252/stat : 40252 (scip-naps-1.00.) S 40249 40252 40118 0 -1 4194304 257 323 0 0 0 0 0 0 20 0 1 0 43763186 4292608 736 18446744073709551615 94612436058112 94612436952645 140722962951264 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94612437191696 94612437239440 94612448747520 140722962958753 140722962958850 140722962958850 140722962964452 0
/proc/40252/statm: 1048 736 672 219 0 110 0
[pid=40257] ppid=40252 vsize=18828 memory=11904 CPUtime=0.07 cores=4,6
/proc/40257/stat : 40257 (python3) R 40252 40252 40118 0 -1 4194304 1767 0 0 0 6 1 0 0 20 0 1 0 43763189 19279872 2976 18446744073709551615 94104807895040 94104807895417 140730329101568 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94104807906712 94104807907332 94104817598464 140730329110887 140730329111074 140730329111074 140730329116647 0
/proc/40257/statm: 4707 2976 1472 1 0 1471 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 23020 KiB
Current children cumulated memory: 14848 KiB

[startup+0.213749 s]*
/proc/loadavg: 1.26 1.15 1.37 5/261 40257
/proc/meminfo: memFree=128263772/131382112 swapFree=33010684/33010684
[pid=40252] ppid=40249 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/40252/stat : 40252 (scip-naps-1.00.) S 40249 40252 40118 0 -1 4194304 257 323 0 0 0 0 0 0 20 0 1 0 43763186 4292608 736 18446744073709551615 94612436058112 94612436952645 140722962951264 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94612437191696 94612437239440 94612448747520 140722962958753 140722962958850 140722962958850 140722962964452 0
/proc/40252/statm: 1048 736 672 219 0 110 0
[pid=40257] ppid=40252 vsize=1186500 memory=31180 CPUtime=0.16 cores=4,6
/proc/40257/stat : 40257 (python3) R 40252 40252 40118 0 -1 4194304 3578 0 0 0 14 2 0 0 20 0 1 0 43763189 1214976000 7795 18446744073709551615 94104807895040 94104807895417 140730329101568 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94104807906712 94104807907332 94104817598464 140730329110887 140730329111074 140730329111074 140730329116647 0
/proc/40257/statm: 296625 7795 4851 1 0 268647 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 1190692 KiB
Current children cumulated memory: 34124 KiB

[startup+0.313742 s]*
/proc/loadavg: 1.26 1.15 1.37 5/261 40257
/proc/meminfo: memFree=128263772/131382112 swapFree=33010684/33010684
[pid=40252] ppid=40249 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/40252/stat : 40252 (scip-naps-1.00.) S 40249 40252 40118 0 -1 4194304 257 323 0 0 0 0 0 0 20 0 1 0 43763186 4292608 736 18446744073709551615 94612436058112 94612436952645 140722962951264 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94612437191696 94612437239440 94612448747520 140722962958753 140722962958850 140722962958850 140722962964452 0
/proc/40252/statm: 1048 736 672 219 0 110 0
[pid=40257] ppid=40252 vsize=1190888 memory=35916 CPUtime=0.26 cores=4,6
/proc/40257/stat : 40257 (python3) R 40252 40252 40118 0 -1 4194304 4570 0 0 0 23 3 0 0 20 0 1 0 43763189 1219469312 8979 18446744073709551615 94104807895040 94104807895417 140730329101568 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94104807906712 94104807907332 94104817598464 140730329110887 140730329111074 140730329111074 140730329116647 0
/proc/40257/statm: 297722 8979 5075 1 0 269613 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 1195080 KiB
Current children cumulated memory: 38860 KiB

[startup+0.53159 s]
# the end of solver process 40252 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.424183 s, system=0.070505 s

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

[startup+0.413414 s]*
/proc/loadavg: 1.26 1.15 1.37 5/261 40257
/proc/meminfo: memFree=128244620/131382112 swapFree=33010684/33010684
[pid=40252] ppid=40249 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/40252/stat : 40252 (scip-naps-1.00.) S 40249 40252 40118 0 -1 4194304 257 323 0 0 0 0 0 0 20 0 1 0 43763186 4292608 736 18446744073709551615 94612436058112 94612436952645 140722962951264 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94612437191696 94612437239440 94612448747520 140722962958753 140722962958850 140722962958850 140722962964452 0
/proc/40252/statm: 1048 736 672 219 0 110 0
[pid=40257] ppid=40252 vsize=1212136 memory=62412 CPUtime=0.37 cores=4,6
/proc/40257/stat : 40257 (python3) R 40252 40252 40118 0 -1 4194304 8380 0 0 0 32 5 0 0 20 0 1 0 43763189 1241227264 15603 18446744073709551615 94104807895040 94104807895417 140730329101568 0 0 0 0 16781312 2 0 0 0 17 4 0 0 0 0 0 94104807906712 94104807907332 94104817598464 140730329110887 140730329111074 140730329111074 140730329116647 0
/proc/40257/statm: 303034 15603 8115 1 0 274392 0
Current children cumulated CPU time: 0.37 s
Current children cumulated vsize: 1216328 KiB
Current children cumulated memory: 65356 KiB

[startup+0.513468 s]*
/proc/loadavg: 1.26 1.15 1.37 5/261 40257
/proc/meminfo: memFree=128244620/131382112 swapFree=33010684/33010684
[pid=40252] ppid=40249 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/40252/stat : 40252 (scip-naps-1.00.) S 40249 40252 40118 0 -1 4194304 257 323 0 0 0 0 0 0 20 0 1 0 43763186 4292608 736 18446744073709551615 94612436058112 94612436952645 140722962951264 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94612437191696 94612437239440 94612448747520 140722962958753 140722962958850 140722962958850 140722962964452 0
/proc/40252/statm: 1048 736 672 219 0 110 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 4192 KiB
Current children cumulated memory: 2944 KiB

Child status: 0

Real time (s): 0.531722
CPU time (s): 0.494688
CPU user time (s): 0.424183
CPU system time (s): 0.070505
CPU usage (%): 93.0351
Max. virtual memory (cumulated for all children) (KiB): 1216328
Max. memory (cumulated for all children) (KiB): 65356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.424183
system time used= 0.070505
maximum resident set size= 64844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9396
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 346
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 40252
#   total CPU time (s): 0.494688
#   total CPU user time (s): 0.424183
#   total CPU system time (s): 0.070505

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.033563 second user time and 0.073082 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2025-06-30 12:53:58
IDJOB=4484137
IDBENCH=146650
IDSOLVER=3368
FILE ID=nodeC005/4484137-1751280838
RUNJOBID= nodeC005-1751280833-40129
SLURM_JOB_ID= 9594229
Free space on /tmp= 433028 MiB

SOLVER NAME= SCIP-NaPS 1.00a1
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ws97-5.opb
COMMAND LINE= ./scip-naps-1.00.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4484137-1751280838/watcher-4484137-1751280838 -o /tmp/evaluation-result-4484137-1751280838/solver-4484137-1751280838 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1751280833-40129 --watchdog 3760  ./scip-naps-1.00.sh HOME/instance-4484137-1751280838.opb

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

MD5SUM BENCH= 9e8345160c873e2ecbeb2fceb1264fd1
RANDOM SEED=921318269

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		: 3491.949
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		: 3491.961
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		: 1197.819
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		: 1197.814
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		: 1197.237
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		: 3491.845
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		: 1197.528
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		: 1197.429
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:        128373300 kB
MemAvailable:   128579500 kB
Buffers:            3280 kB
Cached:          1008308 kB
SwapCached:            0 kB
Active:          1696944 kB
Inactive:         709960 kB
Active(anon):    1413300 kB
Inactive(anon):        0 kB
Active(file):     283644 kB
Inactive(file):   709960 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             38692 kB
Writeback:             0 kB
AnonPages:       1398448 kB
Mapped:           123448 kB
Shmem:             17960 kB
KReclaimable:     104448 kB
Slab:             186816 kB
SReclaimable:     104448 kB
SUnreclaim:        82368 kB
KernelStack:        4192 kB
PageTables:         5784 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4956496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149528 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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= 433020 MiB
End job on nodeC005 at 2025-06-30 12:53:59