Trace number 4426958

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
FiberSCIP 2024-07-02OPTIMUM 0.586616 0.588179

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/warehouse/
normalized-cap44_wcsp.wbo
MD5SUM5a30a67be6312dd77591c1a6d070d2d2
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10065681
Best CPU time to get the best result obtained on this benchmark0.586616
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables832
Total number of constraints1680
Number of soft constraints1614
Number of constraints which are clauses1614
Number of constraints which are cardinality constraints (but not clauses)66
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Top cost 58368026
Min constraint cost 1
Max constraint cost 58368026
Sum of constraints costs 47051030826
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 17
Number of bits of the biggest sum of numbers5
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 = 34455552, getVmSize() = 34455552, SCIPgetMemUsed() = 9451769, SCIPgetMemTotal() = 12533417, SCIPgetMemExternEstim() = 5153017
0.00/0.01	c ** set memory limit for presolving in LC to 8.79608e+12 for SCIP **
0.50/0.51	c ** Estimated virtualMemUsedAtSolver = 27966122, getVmSize() = 49442816, SCIPgetMemUsed() = 15191134, SCIPgetMemTotal() = 25422030, SCIPgetMemExternEstim() = 5153017
0.50/0.51	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.50/0.51	c Original Problem   :
0.50/0.51	c   Problem name     : instance-4426958-1720906741
0.50/0.51	c   Variables        : 2446 (2446 binary, 0 integer, 0 implicit integer, 0 continuous)
0.50/0.51	c   Constraints      : 3295
0.50/0.51	c   Objective sense  : minimize
0.50/0.51	c Presolved Problem  :
0.50/0.51	c   Variables        : 1598 (1598 binary, 0 integer, 0 implicit integer, 0 continuous)
0.50/0.51	c   Constraints      : 1593
0.50/0.51	c Constraints        : Number
0.50/0.51	c   knapsack         : 1 
0.50/0.51	c   setppc           : 784 
0.50/0.51	c   linear           : 784 
0.50/0.51	c   indicator        : 24 
0.50/0.51	c ** Instance transfer method used: 0
0.50/0.52	c ** ParaScipInstance copy does not increase the number of variables. **
0.50/0.52	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.50/0.52	c                                Nodes    Active                                            
0.50/0.52	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.50/0.56	c *       1              0           1         1    11434796.0000                -          -
0.50/0.57	c *       1              0           1         1    10065681.0000                -          -
0.50/0.57	c         1              1           0         0    10065681.0000    10065681.0000      0.00%
0.50/0.57	c         1              1           0         0    10065681.0000    10065681.0000          -
0.50/0.57	c SCIP Status        : c problem is solved
0.50/0.57	c Total Time         : 0.5800
0.50/0.57	c   solving          : 0.5800
0.50/0.57	c   presolving       : 0.4966 (included in solving)
0.50/0.57	c B&B Tree           :
0.50/0.57	c   nodes (total)    : 1
0.50/0.57	c Solution           :
0.50/0.57	c   Solutions found  : 2
0.50/0.57	c   Primal Bound     : +1.00656810000000e+07
0.50/0.57	c   Dual Bound       : +1.00656810000000e+07
0.50/0.57	c Gap                : 0.00000 %
0.50/0.57	o 10065681
0.50/0.57	s OPTIMUM FOUND
0.50/0.57	v -x832 -x831 -x830 -x829 x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x812 x811 
0.50/0.57	v -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 x796 -x795 -x794 -x793 -x792 -x791 -x790 
0.50/0.57	v -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 
0.50/0.57	v -x768 -x767 -x766 -x765 x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 x749 -x748 
0.50/0.57	v -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 x732 -x731 -x730 -x729 -x728 -x727 
0.50/0.57	v -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 
0.50/0.57	v -x705 -x704 -x703 -x702 -x701 -x700 x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 
0.50/0.57	v -x684 x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 x667 -x666 -x665 -x664 
0.50/0.57	v -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 
0.50/0.57	v -x642 -x641 -x640 -x639 -x638 -x637 -x636 x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 
0.50/0.57	v -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 x611 -x610 -x609 -x608 -x607 -x606 -x605 x604 -x603 -x602 -x601 
0.50/0.57	v -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 
0.50/0.57	v -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 x563 -x562 -x561 -x560 -x559 
0.50/0.57	v -x558 -x557 -x556 x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 x539 -x538 -x537 
0.50/0.57	v -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 
0.50/0.57	v -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 
0.50/0.57	v -x494 -x493 -x492 x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 x475 -x474 
0.50/0.57	v -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 
0.50/0.57	v -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 
0.50/0.57	v -x431 -x430 -x429 x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 x411 
0.50/0.57	v -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 x395 -x394 -x393 -x392 -x391 -x390 
0.50/0.57	v -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 
0.50/0.57	v -x368 -x367 -x366 -x365 -x364 x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 x348 
0.50/0.57	v -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 x331 -x330 -x329 -x328 -x327 
0.50/0.57	v -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 
0.50/0.57	v -x305 -x304 -x303 -x302 -x301 x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 
0.50/0.57	v x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 x268 -x267 -x266 -x265 -x264 
0.50/0.57	v -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 
0.50/0.57	v -x242 -x241 -x240 -x239 -x238 -x237 -x236 x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 
0.50/0.57	v -x221 -x220 x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 x203 -x202 -x201 
0.50/0.57	v -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 
0.50/0.57	v -x179 -x178 -x177 -x176 -x175 -x174 -x173 x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 
0.50/0.58	v -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 
0.50/0.58	v -x137 -x136 -x135 -x134 -x133 -x132 x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 
0.50/0.58	v -x115 -x114 -x113 -x112 -x111 -x110 -x109 x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 
0.50/0.58	v -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 x75 -x74 -x73 -x72 -x71 -x70 -x69 
0.50/0.58	v -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 
0.50/0.58	v -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 x29 -x28 x27 x26 -x25 x24 -x23 x22 -x21 -x20 x19 -x18 x17 
0.50/0.58	v -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 x6 -x5 -x4 x3 -x2 x1

Verifier Data 

OK	10065681

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: 63968 MiB (60606 MiB free)
  memory of node 1: 64473 MiB (57418 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426958-1720906741/watcher-4426958-1720906741 -o /tmp/evaluation-result-4426958-1720906741/solver-4426958-1720906741 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1720905583-723469 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426958-1720906741.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=725894, runsolver pid=725891
Current StackSize limit: 8192 KiB


[startup+0.100092 s]*
/proc/loadavg: 4.07 4.07 4.01 5/258 725895
/proc/meminfo: memFree=120835776/131524600 swapFree=131071996/131071996
[pid=725894] ppid=725891 vsize=42892 memory=31780 CPUtime=0.09 cores=0,2
/proc/725894/stat : 725894 (fscip) R 725891 725894 721052 0 -1 4194304 5602 0 0 0 9 0 0 0 20 0 1 0 142839081 43921408 7945 134679101440 4194304 16613245 140732885840256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 32346112 140732885849057 140732885849173 140732885849173 140732885856240 0
/proc/725894/statm: 10723 7945 2622 3032 0 7123 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 42892 KiB
Current children cumulated memory: 31780 KiB

[startup+0.205566 s]*
/proc/loadavg: 4.07 4.07 4.01 5/258 725895
/proc/meminfo: memFree=120834264/131524600 swapFree=131071996/131071996
[pid=725894] ppid=725891 vsize=44224 memory=32948 CPUtime=0.2 cores=0,2
/proc/725894/stat : 725894 (fscip) R 725891 725894 721052 0 -1 4194304 5855 0 0 0 19 1 0 0 20 0 1 0 142839081 45285376 8237 134679101440 4194304 16613245 140732885840256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 32346112 140732885849057 140732885849173 140732885849173 140732885856240 0
/proc/725894/statm: 11056 8237 2654 3032 0 7456 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44224 KiB
Current children cumulated memory: 32948 KiB

[startup+0.305294 s]*
/proc/loadavg: 4.07 4.07 4.01 6/258 725895
/proc/meminfo: memFree=120833788/131524600 swapFree=131071996/131071996
[pid=725894] ppid=725891 vsize=44736 memory=33476 CPUtime=0.3 cores=0,2
/proc/725894/stat : 725894 (fscip) R 725891 725894 721052 0 -1 4194304 5996 0 0 0 29 1 0 0 20 0 1 0 142839081 45809664 8369 134679101440 4194304 16613245 140732885840256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 32346112 140732885849057 140732885849173 140732885849173 140732885856240 0
/proc/725894/statm: 11184 8369 2654 3032 0 7584 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 33476 KiB

[startup+0.588146 s]
# the end of solver process 725894 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.564726 s, system=0.02189 s

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

[startup+0.405062 s]*
/proc/loadavg: 4.07 4.07 4.01 5/258 725895
/proc/meminfo: memFree=120833760/131524600 swapFree=131071996/131071996
[pid=725894] ppid=725891 vsize=44736 memory=33476 CPUtime=0.4 cores=0,2
/proc/725894/stat : 725894 (fscip) R 725891 725894 721052 0 -1 4194304 6008 0 0 0 39 1 0 0 20 0 1 0 142839081 45809664 8369 134679101440 4194304 16613245 140732885840256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 32346112 140732885849057 140732885849173 140732885849173 140732885856240 0
/proc/725894/statm: 11184 8369 2654 3032 0 7584 0
Current children cumulated CPU time: 0.4 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 33476 KiB

[startup+0.505409 s]*
/proc/loadavg: 4.07 4.07 4.01 5/258 725895
/proc/meminfo: memFree=120833312/131524600 swapFree=131071996/131071996
[pid=725894] ppid=725891 vsize=44736 memory=33740 CPUtime=0.5 cores=0,2
/proc/725894/stat : 725894 (fscip) R 725891 725894 721052 0 -1 4194304 6019 0 0 0 49 1 0 0 20 0 1 0 142839081 45809664 8435 134679101440 4194304 16613245 140732885840256 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 32346112 140732885849057 140732885849173 140732885849173 140732885856240 0
/proc/725894/statm: 11184 8435 2654 3032 0 7584 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 44736 KiB
Current children cumulated memory: 33740 KiB

Child status: 0

Real time (s): 0.588179
CPU time (s): 0.586616
CPU user time (s): 0.564726
CPU system time (s): 0.02189
CPU usage (%): 99.7343
Max. virtual memory (cumulated for all children) (KiB): 44736
Max. memory (cumulated for all children) (KiB): 33740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.564726
system time used= 0.02189
maximum resident set size= 50060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10500
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= 11
involuntary context switches= 3


# summary of solver processes directly reported to runsolver:
#   pid: 725894
#   total CPU time (s): 0.586616
#   total CPU user time (s): 0.564726
#   total CPU system time (s): 0.02189

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01126 second user time and 0.027667 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-13 23:39:14
IDJOB=4426958
IDBENCH=143995
IDSOLVER=3044
FILE ID=nodeC023/4426958-1720906741
RUNJOBID= nodeC023-1720905583-723469
SLURM_JOB_ID= 7486082
Free space on /tmp= 889992 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/warehouse/normalized-cap44_wcsp.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426958-1720906741/watcher-4426958-1720906741 -o /tmp/evaluation-result-4426958-1720906741/solver-4426958-1720906741 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1720905583-723469 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426958-1720906741.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 5a30a67be6312dd77591c1a6d070d2d2
RANDOM SEED=946679734

nodeC023.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		: 3668.726
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	: 6999.61
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		: 3683.050
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	: 7005.48
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		: 3658.856
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	: 6999.61
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		: 3600.182
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	: 7005.48
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		: 3668.174
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	: 6999.61
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		: 3683.056
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	: 7005.48
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		: 3610.555
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	: 6999.61
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		: 3600.001
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	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        120857636 kB
MemAvailable:   122036644 kB
Buffers:          335560 kB
Cached:          1674164 kB
SwapCached:            0 kB
Active:           562384 kB
Inactive:        9494244 kB
Active(anon):       1572 kB
Inactive(anon):  8083048 kB
Active(file):     560812 kB
Inactive(file):  1411196 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28636 kB
Writeback:             0 kB
AnonPages:       8046960 kB
Mapped:           136160 kB
Shmem:             37720 kB
KReclaimable:      93648 kB
Slab:             195820 kB
SReclaimable:      93648 kB
SUnreclaim:       102172 kB
KernelStack:        4144 kB
PageTables:        25492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    6062720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            55296 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1902592 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:      189140 kB
DirectMap2M:    15312896 kB
DirectMap1G:    120586240 kB

Free space on /tmp at the end= 889964 MiB
End job on nodeC023 at 2024-07-13 23:39:14