Trace number 4434724

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
FiberSCIP 2024-07-02OPT2642 0.173823 0.173499

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 benchmark0.026526
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 

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.2.1         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.01	c Default LC presolving (default).
0.00/0.01	c ** Before presolving: virtualMemUsedAtLc = 25288704, getVmSize() = 25288704, SCIPgetMemUsed() = 3009132, SCIPgetMemTotal() = 3791140, SCIPgetMemExternEstim() = 1191287
0.00/0.01	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.05	c ** Estimated virtualMemUsedAtSolver = 20393984, getVmSize() = 35893248, SCIPgetMemUsed() = 9123541, SCIPgetMemTotal() = 13250589, SCIPgetMemExternEstim() = 1191287
0.00/0.05	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.05	c Original Problem   :
0.00/0.05	c   Problem name     : instance-4434724-1721055522
0.00/0.05	c   Variables        : 907 (907 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.05	c   Constraints      : 403
0.00/0.05	c   Objective sense  : minimize
0.00/0.05	c Presolved Problem  :
0.00/0.05	c   Variables        : 899 (899 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.05	c   Constraints      : 390
0.00/0.05	c Constraints        : Number
0.00/0.05	c   setppc           : 383 
0.00/0.05	c   linear           : 7 
0.00/0.05	c ** Instance transfer method used: 0
0.00/0.06	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.07	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.07	c                                Nodes    Active                                            
0.00/0.07	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.10/0.11	c *       0              0           1         1        6581.0000                -          -
0.10/0.12	c *       0              0           1         1        4957.0000                -          -
0.10/0.14	c *       0              0           1         1        3846.0000                -          -
0.10/0.16	c *       0              0           1         1        2642.0000                -          -
0.10/0.16	c         0              1           0         0        2642.0000        2642.0000      0.00%
0.10/0.17	c         0              1           0         0        2642.0000        2642.0000          -
0.10/0.17	c SCIP Status        : c problem is solved
0.10/0.17	c Total Time         : 0.1600
0.10/0.17	c   solving          : 0.1600
0.10/0.17	c   presolving       : 0.0434 (included in solving)
0.10/0.17	c B&B Tree           :
0.10/0.17	c   nodes (total)    : 1
0.10/0.17	c Solution           :
0.10/0.17	c   Solutions found  : 4
0.10/0.17	c   Primal Bound     : +2.64200000000000e+03
0.10/0.17	c   Dual Bound       : +2.64200000000000e+03
0.10/0.17	c Gap                : 0.00000 %
0.10/0.17	o 2642
0.10/0.17	s OPTIMUM FOUND
0.10/0.17	v x903 x898 x893 x886 -x883 -x876 x870 x869 -x861 x860 x858 -x855 -x849 -x843 -x834 -x822 -x816 x811 x808 x805 -x797 -x794 -x788 
0.10/0.17	v -x786 -x785 -x784 -x783 x776 -x774 -x770 -x769 -x764 -x759 -x752 -x736 -x735 -x726 -x724 -x721 x713 x709 x700 x688 x682 -x677 
0.10/0.17	v -x674 -x671 x654 x652 x651 x650 x649 x640 -x630 -x623 -x622 -x612 -x611 -x608 -x606 -x602 -x594 x587 -x542 -x539 -x520 -x516 
0.10/0.17	v -x515 -x512 -x504 -x497 -x490 -x483 -x475 x474 -x471 -x470 -x463 -x459 x456 -x452 -x442 -x425 -x419 -x415 -x411 -x409 -x402 
0.10/0.17	v -x398 -x396 -x394 -x392 -x386 -x383 -x382 -x381 -x380 x378 -x372 x365 x364 -x359 -x357 x344 x337 x333 -x330 -x308 -x299 -x296 
0.10/0.17	v -x294 -x289 -x285 -x283 -x275 -x269 -x267 x266 -x264 -x263 x256 x255 -x254 -x252 -x251 -x250 -x249 -x245 -x240 -x238 -x233 -x231 
0.10/0.17	v -x224 -x222 -x211 -x210 -x204 -x200 -x168 -x162 -x145 -x141 -x140 -x136 -x130 -x113 -x112 -x102 -x101 -x98 -x96 -x92 -x85 
0.10/0.17	v -x81 -x78 -x36 -x14 -x11 x10 x1 -x907 -x505 -x379 -x253 -x638 -x126 -x502 -x376 -x902 -x768 -x500 -x248 -x499 -x373 -x498 -x246 
0.10/0.17	v -x897 -x763 -x370 -x244 -x895 -x761 -x495 -x369 -x894 -x368 -x625 -x493 -x367 -x115 -x892 -x758 -x492 -x491 -x239 -x890 
0.10/0.17	v x756 -x888 -x488 -x362 -x887 -x753 -x487 -x361 -x360 -x885 x751 -x485 -x884 -x750 -x882 -x748 -x881 -x747 -x480 -x354 -x479 -x353 
0.10/0.17	v -x226 -x877 -x743 -x477 -x351 -x875 -x741 -x349 -x874 x740 -x348 -x473 -x347 -x872 -x738 -x472 -x346 -x871 -x737 -x345 -x218 
0.10/0.17	v -x868 -x734 -x343 -x867 -x342 -x216 -x866 -x732 -x467 -x341 -x466 -x340 -x864 -x730 -x339 -x464 -x338 -x461 -x209 -x859 
0.10/0.17	v -x725 -x207 -x857 -x332 -x206 -x856 -x722 -x854 -x720 -x455 -x329 -x853 -x719 -x454 -x328 -x852 -x718 -x453 -x327 -x851 x717 
0.10/0.17	v -x326 -x850 -x716 -x451 -x325 -x450 -x324 -x198 -x848 -x714 -x449 -x323 -x847 -x322 -x447 -x845 -x446 -x320 -x844 -x710 -x445 
0.10/0.17	v -x193 -x444 -x192 -x842 -x708 -x443 -x191 -x841 -x707 -x316 -x189 -x839 -x705 -x440 -x314 -x439 -x313 -x187 -x837 -x703 -x836 
0.10/0.17	v -x702 -x438 -x312 -x835 -x701 -x311 -x185 -x833 -x699 -x310 -x184 -x435 -x183 -x831 -x697 -x182 -x830 -x696 -x307 -x561 -x306 
0.10/0.17	v -x180 -x54 -x828 -x694 -x431 -x305 -x827 -x693 -x430 -x304 -x826 x692 -x558 -x303 -x177 -x51 -x825 -x691 -x428 -x302 -x824 
0.10/0.17	v -x690 -x301 -x823 -x689 -x300 -x821 -x424 -x298 -x820 -x686 -x819 -x685 -x423 -x297 -x818 -x684 -x170 -x817 -x683 -x421 -x295 
0.10/0.17	v -x815 -x681 -x293 -x418 -x292 -x166 -x813 -x679 -x417 -x291 -x812 x678 -x416 -x290 -x810 x676 -x809 x675 -x413 -x287 -x412 
0.10/0.17	v -x806 x672 -x410 -x284 -x804 -x670 -x282 -x156 -x803 -x669 -x281 -x155 -x802 x668 -x406 -x280 -x801 x667 -x405 -x279 -x800 -x666 
0.10/0.17	v -x278 -x799 x665 -x403 -x277 -x798 x664 -x276 -x401 -x149 -x796 x662 -x400 -x148 -x795 x661 -x399 -x273 -x272 -x146 -x793 
0.10/0.17	v x659 -x271 -x792 x658 -x270 -x791 x657 -x143 -x790 x656 -x789 x655 -x787 x653 -x391 -x265 -x390 -x137 -x388 -x262 -x782 x648 
0.10/0.17	v -x387 -x261 x781 -x647 -x260 x780 -x646 -x779 -x645 -x385 -x778 x644 -x777 x643 -x131 -x642 -x508 -x4 -x507 -x129 -x3 x773 -x639 
0.10/0.17	v x127 x906 -x772 x905 -x771 -x637 x503 -x377 -x125 x904 -x636 x124 -x635 x501 -x375 -x123 x634 x374 -x122 x901 -x767 -x633 
0.10/0.17	v x247 -x121 x900 -x766 -x632 x120 x899 -x765 -x631 x371 -x119 x629 x496 -x118 x896 -x762 -x628 x627 x243 -x117 x760 -x626 x494 
0.10/0.17	v -x242 -x116 x241 x624 x366 -x114 x891 -x757 x889 -x755 -x621 -x489 x363 -x237 -x111 x754 -x620 x236 -x110 x619 x235 -x109 
0.10/0.17	v -x618 x486 -x234 -x108 -x617 x107 x616 -x484 x358 -x232 -x106 x749 -x615 x105 x614 -x482 x356 -x230 -x104 x613 -x481 x355 -x229 
0.10/0.17	v -x103 x880 -x746 x228 x879 -x745 x227 x878 -x744 -x610 x478 -x352 -x100 x609 x225 -x99 x742 x476 -x350 x607 x223 -x97 x873 
0.10/0.17	v -x739 -x605 x221 -x95 x604 x220 -x94 x603 x219 -x93 -x601 x600 x469 -x217 -x91 x733 -x599 x468 -x90 x598 x215 -x89 x865 -x731 
0.10/0.17	v -x597 x214 -x88 x596 x465 -x213 -x87 x863 -x729 -x595 x212 -x86 x862 -x728 x727 -x593 x462 -x336 -x84 -x592 x335 -x83 x591 
0.10/0.17	v -x460 x334 -x208 -x82 -x590 x723 -x589 x458 -x80 x588 -x457 x331 -x205 -x79 x586 x203 -x77 x585 x202 -x76 x584 x201 -x75 -x583 
0.10/0.17	v x74 x582 x199 -x73 x715 -x581 x72 x580 x197 -x71 -x579 x448 -x196 -x70 x846 -x712 -x578 x321 -x195 -x69 x711 -x577 x194 -x68 
0.10/0.17	v x576 x319 -x67 -x575 x318 -x66 x574 x317 -x65 x573 x190 -x64 x840 -x706 -x572 x441 -x315 -x63 x571 x188 -x62 x838 -x704 -x570 
0.10/0.17	v x61 x569 x568 x186 -x60 x567 -x566 x437 -x59 x565 x436 -x58 x832 -x698 -x564 x309 -x57 x563 x434 -x56 x562 x433 -x181 -x55 
0.10/0.17	v x829 -x695 x432 x560 x179 -x53 x559 x178 -x52 x429 x557 x176 -x50 x556 x427 -x175 -x49 x555 x426 -x174 -x48 -x554 -x173 x47 
0.10/0.17	v x687 -x553 -x172 x46 x552 x551 x171 -x45 x550 x422 -x44 x549 x169 -x43 -x548 x420 -x42 x547 x167 -x41 x814 -x680 -x546 x40 x545 
0.10/0.17	v x165 -x39 -x544 -x164 x38 -x543 -x163 x37 x414 -x288 -x541 -x161 x35 -x540 x286 -x160 -x34 x807 -x673 -x159 x33 -x538 -x158 
0.10/0.17	v x32 -x537 -x157 x31 x536 x408 -x30 x535 x407 -x29 -x534 -x154 x28 -x533 -x153 x27 x532 x404 -x152 -x26 -x531 -x151 x25 -x530 
0.10/0.17	v -x150 x24 x663 -x529 x23 -x528 x274 -x22 -x527 -x147 x21 x660 -x526 x20 -x525 x397 -x19 -x524 -x144 x18 -x523 x395 -x17 -x522 
0.10/0.17	v x268 -x142 -x16 -x521 x393 -x15 -x519 -x139 x13 -x518 x138 -x12 -x517 x389 -x514 x135 -x9 -x513 -x134 x8 x511 x259 -x133 -x7 
0.10/0.17	v -x510 -x384 x258 -x132 -x6 -x509 -x257 x5 x775 -x641 -x506 -x128 x2

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: 64096 MiB (57560 MiB free)
  memory of node 1: 64473 MiB (59911 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434724-1721055522/watcher-4434724-1721055522 -o /tmp/evaluation-result-4434724-1721055522/solver-4434724-1721055522 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721054725-801074 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4434724-1721055522.opb -qsol -t 3600 -sth 1 

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
solver pid=802036, runsolver pid=802033
Starting watchdog thread
Current StackSize limit: 8192 KiB


[startup+0.100107 s]*
/proc/loadavg: 4.05 3.93 3.18 5/253 802039
/proc/meminfo: memFree=120273428/131655788 swapFree=131071996/131071996
[pid=802036] ppid=802033 vsize=119396 memory=31444 CPUtime=0.1 cores=5,7
/proc/802036/stat : 802036 (fscip) S 802033 802036 797687 0 -1 1077936128 5297 0 0 0 9 1 0 0 20 0 3 0 157709371 122261504 7861 134679101440 4194304 16613245 140722069093792 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 51826688 140722069099541 140722069099657 140722069099657 140722069106672 0
/proc/802036/statm: 29849 7861 2814 3032 0 11883 0
[pid=802036/tid=802038] ppid=802033 vsize=119396 memory=4026561586 CPUtime=0.04 cores=5,7
/proc/802036/task/802038/stat : 802038 (fscip) R 802033 802036 797687 0 -1 4194368 1745 0 0 0 4 0 0 0 20 0 3 0 157709377 122261504 7861 134679101440 4194304 16613245 140722069093792 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 51826688 140722069099541 140722069099657 140722069099657 140722069106672 0
[pid=802036/tid=802039] ppid=802033 vsize=119396 memory=232851243367 CPUtime=0 cores=5,7
/proc/802036/task/802039/stat : 802039 (fscip) S 802033 802036 797687 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157709379 122261504 7861 134679101440 4194304 16613245 140722069093792 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 51826688 140722069099541 140722069099657 140722069099657 140722069106672 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 119396 KiB
Current children cumulated memory: 31444 KiB

[startup+0.173403 s]
# the end of solver process 802036 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.155767 s, system=0.018056 s

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

[startup+0.100107 s]*
/proc/loadavg: 4.05 3.93 3.18 5/253 802039
/proc/meminfo: memFree=120273428/131655788 swapFree=131071996/131071996
[pid=802036] ppid=802033 vsize=119396 memory=31444 CPUtime=0.1 cores=5,7
/proc/802036/stat : 802036 (fscip) S 802033 802036 797687 0 -1 1077936128 5297 0 0 0 9 1 0 0 20 0 3 0 157709371 122261504 7861 134679101440 4194304 16613245 140722069093792 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 51826688 140722069099541 140722069099657 140722069099657 140722069106672 0
/proc/802036/statm: 29849 7861 2814 3032 0 11883 0
[pid=802036/tid=802038] ppid=802033 vsize=119396 memory=4026561586 CPUtime=0.04 cores=5,7
/proc/802036/task/802038/stat : 802038 (fscip) R 802033 802036 797687 0 -1 4194368 1745 0 0 0 4 0 0 0 20 0 3 0 157709377 122261504 7861 134679101440 4194304 16613245 140722069093792 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 51826688 140722069099541 140722069099657 140722069099657 140722069106672 0
[pid=802036/tid=802039] ppid=802033 vsize=119396 memory=232851243367 CPUtime=0 cores=5,7
/proc/802036/task/802039/stat : 802039 (fscip) S 802033 802036 797687 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157709379 122261504 7861 134679101440 4194304 16613245 140722069093792 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 51826688 140722069099541 140722069099657 140722069099657 140722069106672 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 119396 KiB
Current children cumulated memory: 31444 KiB

Child status: 0

Real time (s): 0.173499
CPU time (s): 0.173823
CPU user time (s): 0.155767
CPU system time (s): 0.018056
CPU usage (%): 100.187
Max. virtual memory (cumulated for all children) (KiB): 119396
Max. memory (cumulated for all children) (KiB): 31444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.155767
system time used= 0.018056
maximum resident set size= 33064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5651
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= 13
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 802036
#   total CPU time (s): 0.173823
#   total CPU user time (s): 0.155767
#   total CPU system time (s): 0.018056

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018523 second user time and 0.026371 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-15 16:58:54
IDJOB=4434724
IDBENCH=146650
IDSOLVER=3064
FILE ID=nodeC011/4434724-1721055522
RUNJOBID= nodeC011-1721054725-801074
SLURM_JOB_ID= 7505475
Free space on /tmp= 723684 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ws97-5.opb
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434724-1721055522/watcher-4434724-1721055522 -o /tmp/evaluation-result-4434724-1721055522/solver-4434724-1721055522 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721054725-801074 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4434724-1721055522.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 9e8345160c873e2ecbeb2fceb1264fd1
RANDOM SEED=2051056214

nodeC011.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	: 0xb00001f
cpu MHz		: 3605.475
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 invpcid_single pti 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	: 6983.20
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		: 3671.297
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 invpcid_single pti 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	: 6983.31
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		: 1197.262
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 invpcid_single pti 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	: 6983.20
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		: 1197.216
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 invpcid_single pti 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	: 6983.31
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		: 3520.194
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 invpcid_single pti 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	: 6983.20
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		: 1995.116
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 invpcid_single pti 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	: 6983.31
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		: 1197.277
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 invpcid_single pti 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	: 6983.20
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		: 1197.122
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 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        120292872 kB
MemAvailable:   125457060 kB
Buffers:          379248 kB
Cached:          5562280 kB
SwapCached:            0 kB
Active:           661672 kB
Inactive:       10027016 kB
Active(anon):       1444 kB
Inactive(anon):  4783088 kB
Active(file):     660228 kB
Inactive(file):  5243928 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28640 kB
Writeback:             0 kB
AnonPages:       4745232 kB
Mapped:           139516 kB
Shmem:             37704 kB
KReclaimable:     200460 kB
Slab:             309976 kB
SReclaimable:     200460 kB
SUnreclaim:       109516 kB
KernelStack:        4044 kB
PageTables:        18600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    3266860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            51392 kB
HardwareCorrupted:     0 kB
AnonHugePages:    841728 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:      262984 kB
DirectMap2M:    33196032 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723656 MiB
End job on nodeC011 at 2024-07-15 16:58:55