Trace number 4431908

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
IPBHS-SCIP 2024-07-09OPT2 1.25467 1.25887

DiagnosticValue
CARDINALITY_CORES_IN_OPTIMIZER0
CLAUSAL_CORES_IN_OPTIMIZER0
CORES_EXTRACTED0
CORES_IN_OPTIMIZER0
ITERATIONS1
PB_CORES_IN_OPTIMIZER0
SIS0
SIS_OUT_OF_BUDGET0
SIS_SAT0
SIS_UNSAT0
TIME_EXTRACT_CORES0
TIME_OPTIMIZE1.1
TIME_SIS0

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.95:98.opb
MD5SUMf3472af25f5f0fee0e9203b0329f534f
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 benchmark2
Best CPU time to get the best result obtained on this benchmark0.109237
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables906
Total number of constraints1039
Number of constraints which are clauses852
Number of constraints which are cardinality constraints (but not clauses)187
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 906
Biggest coefficient in the objective function 553
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 2526
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 553
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2526
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.30/0.37	c initialize IPBHS solver
0.30/0.37	c IPBHS 0.0.0 beta (471c63a-dirty, Jul  9 2024 15:06:57), with Glucose 3.0, with SCIP , with RoundingSat 2, with SSPB2SAT 0.2.0, with BreakID 0.0.0
0.30/0.37	c optimizer = "scip"
0.30/0.37	c pbsolver = "roundingsat"
0.30/0.37	c load symmetries from file ""
0.30/0.37	c set time limit for symmetry computation to 100 seconds.
0.30/0.37	c set interchangeable summation variable limit to 3
0.30/0.37	c set abs symmetric core budget per WCE-iteration to 100
0.30/0.37	c set rel symmetric core budget per WCE-iteration to 0
0.30/0.37	c set lit symmetric core budget per WCE-iteration to 0
0.30/0.37	c set sym generation to 's'
0.30/0.37	c set abstraction set creation to 10 iterations without LB change
0.30/0.37	c set abstraction set inputs to 0
0.30/0.37	c set abstraction set cluster min size to 2
0.30/0.37	c set abstraction set cluster max size to 100000000
0.30/0.37	c set abstraction set cluster activation limit to 2
0.30/0.37	c enable abstraction set require equal cost
0.30/0.37	c set abstraction set assumptions to 0
0.30/0.37	c set abstraction set constraint type to 0
0.30/0.37	c set abstract core extraction strategy to b
0.30/0.37	c set core extraction strategy to 2
0.30/0.37	c set core extraction shuffles 10
0.30/0.37	c set cores per iteration to 5
0.30/0.37	c set optimizer bound usage strategy to 2
0.30/0.37	c set optimizer max non-optimal iterations to 1000
0.30/0.37	c set small core cardinality limit to 2
0.30/0.37	c set max coef in cores to 1000000000
0.30/0.37	c set SIS iterations to 5
0.30/0.37	c set SIS budget abs to 1000
0.30/0.37	c set SIS budget rel to 0.05
0.30/0.37	c limit for coefficient in constraints and objective to 9223372036854775807
0.30/0.37	c will solve HOME/instance-4431908-1721059160.opb
0.30/0.37	c [0] solve iteration 1, LB=-553, UB=1974
1.19/1.25	c LB=UB after core extraction
1.19/1.25	c instance solved in 1.22s (IP-solver: 1.1s, core-extraction: 0s, SIS: 0s), 1 iterations, LB=2, UB=2, 
1.19/1.25	d ITERATIONS 1
1.19/1.25	d SIS 0
1.19/1.25	d SIS_SAT 0
1.19/1.25	d SIS_UNSAT 0
1.19/1.25	d SIS_OUT_OF_BUDGET 0
1.19/1.25	d CORES_EXTRACTED 0
1.19/1.25	d CORES_IN_OPTIMIZER 0
1.19/1.25	d CLAUSAL_CORES_IN_OPTIMIZER 0
1.19/1.25	d CARDINALITY_CORES_IN_OPTIMIZER 0
1.19/1.25	d PB_CORES_IN_OPTIMIZER 0
1.19/1.25	d TIME_EXTRACT_CORES 0.000000
1.19/1.25	d TIME_OPTIMIZE 1.100000
1.19/1.25	d TIME_SIS 0.000000
1.19/1.25	c solve_time: 1.220000
1.19/1.25	s OPTIMUM FOUND
1.19/1.25	o 2
1.19/1.25	v x1 x2 -x3 x4 x5 x6 -x7 -x8 x9 x10 x11 x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 x21 -x22 -x23 x24 x25 x26 -x27 -x28 x29 x30 -x31 -x32 -x33 x34 -x35 -x36 x37 x38 x39 x40 x41 x42 x43 -x44 x45 x46 x48 x49 x47 x50 x51 x52 x53 x54 x55 -x56 x57 x58 x59 -x60 x61 x62 x63 x64 x65 x66 x67 -x69 -x70 x68 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 x80 x81 x82 x83 x84 x85 -x86 -x87 x88 x89 -x90 -x91 x92 x93 -x94 -x95 -x96 x97 x98 x99 x100 x101 -x102 -x103 x104 x105 x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x180 x181 x182 x183 x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 x192 x193 x194 x195 x196 x197 x198 -x199 -x200 x201 x202 x203 -x204 x205 x206 -x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 x225 x226 x227 x228 -x229 x230 x231 -x233 -x234 x232 x235 x236 -x237 x238 x239 -x240 -x241 x242 x243 x244 x245 x246 x247 x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 x256 x257 -x258 x259 x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 x269 x270 -x271 x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 x280 x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 x290 -x291 -x292 -x293 x294 -x295 -x296 -x297 x298 x299 x300 x301 -x302 -x303 x304 x305 x306 x307 x308 x309 x310 x311 -x312 x313 x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 x323 -x324 x325 x326 x327 -x328 x329 x330 x331 -x332 -x333 x334 x335 -x336 -x337 -x338 x339 x340 x341 -x342 x343 x344 -x345 -x346 -x347 x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 x357 x358 x359 x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 -x373 x374 -x375 x376 x377 x378 x379 x380 x381 x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 x391 x392 -x393 -x394 -x395 -x396 -x397 x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 -x418 x419 x420 x421 x422 x423 x424 -x425 x426 x427 x428 -x429 x430 x431 x432 -x433 x434 x435 -x436 -x437 -x438 x439 x440 -x441 -x442 -x443 x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x465 x466 -x467 x468 x469 x470 -x471 x472 x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 x482 -x483 -x484 -x485 -x486 x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 x500 -x501 -x502 -x503 -x504 x505 x506 x507 x508 x509 x510 x511 x512 -x513 -x514 x515 x516 -x517 -x518 x519 x520 -x521 -x522 x523 x524 -x525 -x526 -x527 x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 x537 -x538 -x539 x540 x541 -x542 -x543 -x544 x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 x575 x576 x577 -x579 -x580 -x578 -x581 -x582 x583 x584 -x585 -x586 -x587 x588 -x589 -x590 -x591 x592 x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 x606 x607 x608 x609 x610 -x611 x612 x613 -x614 -x615 -x616 -x617 x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 x626 -x627 -x628 x629 x630 x631 x632 x633 x634 x635 -x636 -x637 -x638 -x639 x640 -x641 -x642 -x643 x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 x654 x655 x656 x657 -x658 x659 -x660 -x661 -x662 -x663 x664 x665 -x666 -x667 x668 x669 -x670 -x671 x672 x673 -x674 -x675 -x676 x677 x678 -x679 -x680 x681 x682 -x683 -x684 -x685 -x686 x687 x688 x689 x690 -x691 -x692 -x693 -x694 -x695 x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 x707 x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 x716 -x717 -x718 -x719 x720 x721 -x722 -x723 -x724 x725 -x726 -x727 -x728 x729 -x730 -x731 x732 x733 x734 x735 -x736 -x737 -x738 -x739 -x740 -x741 x742 x743 -x744 -x745 -x746 x747 -x748 -x749 -x750 -x751 x752 -x753 x754 x755 -x756 -x757 x758 x759 x760 -x761 -x762 -x763 x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 x772 -x773 -x774 -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 x783 x784 x785 x786 x787 x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 x830 x831 x832 x833 x834 -x835 -x836 x837 x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 x853 x854 -x855 -x856 -x857 -x858 x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 x870 -x871 -x872 -x873 x874 -x875 -x876 -x877 x878 -x879 -x880 x881 x882 x883 -x884 -x885 -x886 x887 -x888 -x889 -x890 -x891 x892 -x893 x894 x895 x896 -x897 x898 x899 x900 x901 x902 x903 x904 x905 x906

Verifier Data 

OK	2

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 (62674 MiB free)
  memory of node 1: 64473 MiB (62895 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431908-1721059160/watcher-4431908-1721059160 -o /tmp/evaluation-result-4431908-1721059160/solver-4431908-1721059160 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721059157-808014 --watchdog 3760 ./ipbhs_static_scip HOME/instance-4431908-1721059160.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=808171, runsolver pid=808168
Current StackSize limit: 8192 KiB


[startup+0.100089 s]*
/proc/loadavg: 4.11 4.12 4.08 5/261 808172
/proc/meminfo: memFree=128571192/131524600 swapFree=131071996/131071996
[pid=808171] ppid=808168 vsize=43444 memory=23788 CPUtime=0.09 cores=5,7
/proc/808171/stat : 808171 (ipbhs_static_sc) R 808168 808171 808001 0 -1 4194304 3452 0 0 0 9 0 0 0 20 0 1 0 158083059 44486656 5947 134679101440 4194304 16068861 140731461672128 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 51363840 140731461674022 140731461674109 140731461674109 140731461681124 0
/proc/808171/statm: 10861 5947 2863 2900 0 7375 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 43444 KiB
Current children cumulated memory: 23788 KiB

[startup+0.205591 s]*
/proc/loadavg: 4.11 4.12 4.08 5/261 808172
/proc/meminfo: memFree=128566204/131524600 swapFree=131071996/131071996
[pid=808171] ppid=808168 vsize=48296 memory=28764 CPUtime=0.2 cores=5,7
/proc/808171/stat : 808171 (ipbhs_static_sc) R 808168 808171 808001 0 -1 4194304 4691 0 0 0 20 0 0 0 20 0 1 0 158083059 49455104 7191 134679101440 4194304 16068861 140731461672128 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 51363840 140731461674022 140731461674109 140731461674109 140731461681124 0
/proc/808171/statm: 12074 7191 2879 2900 0 8588 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 48296 KiB
Current children cumulated memory: 28764 KiB

[startup+0.305478 s]*
/proc/loadavg: 4.11 4.12 4.08 5/261 808172
/proc/meminfo: memFree=128561696/131524600 swapFree=131071996/131071996
[pid=808171] ppid=808168 vsize=54820 memory=32980 CPUtime=0.3 cores=5,7
/proc/808171/stat : 808171 (ipbhs_static_sc) R 808168 808171 808001 0 -1 4194304 5757 0 0 0 30 0 0 0 20 0 1 0 158083059 56135680 8245 134679101440 4194304 16068861 140731461672128 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 51363840 140731461674022 140731461674109 140731461674109 140731461681124 0
/proc/808171/statm: 13705 8245 2879 2900 0 10219 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 54820 KiB
Current children cumulated memory: 32980 KiB

[startup+0.700184 s]
/proc/loadavg: 4.11 4.12 4.08 5/261 808172
/proc/meminfo: memFree=128553780/131524600 swapFree=131071996/131071996
[pid=808171] ppid=808168 vsize=65916 memory=44088 CPUtime=0.69 cores=5,7
/proc/808171/stat : 808171 (ipbhs_static_sc) R 808168 808171 808001 0 -1 4194304 8961 0 0 0 68 1 0 0 20 0 1 0 158083059 67497984 11022 134679101440 4194304 16068861 140731461672128 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 51363840 140731461674022 140731461674109 140731461674109 140731461681124 0
/proc/808171/statm: 16479 11022 2895 2900 0 12993 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 65916 KiB
Current children cumulated memory: 44088 KiB

[startup+1.25883 s]
# the end of solver process 808171 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.23076 s, system=0.023915 s

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

[startup+0.800247 s]
/proc/loadavg: 4.11 4.12 4.08 5/261 808172
/proc/meminfo: memFree=128553780/131524600 swapFree=131071996/131071996
[pid=808171] ppid=808168 vsize=69232 memory=47256 CPUtime=0.79 cores=5,7
/proc/808171/stat : 808171 (ipbhs_static_sc) R 808168 808171 808001 0 -1 4194304 9736 0 0 0 78 1 0 0 20 0 1 0 158083059 70893568 11814 134679101440 4194304 16068861 140731461672128 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 51363840 140731461674022 140731461674109 140731461674109 140731461681124 0
/proc/808171/statm: 17308 11814 2895 2900 0 13822 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 69232 KiB
Current children cumulated memory: 47256 KiB

[startup+1.20015 s]
/proc/loadavg: 4.10 4.11 4.08 5/261 808172
/proc/meminfo: memFree=128543020/131524600 swapFree=131071996/131071996
[pid=808171] ppid=808168 vsize=76984 memory=55176 CPUtime=1.19 cores=5,7
/proc/808171/stat : 808171 (ipbhs_static_sc) R 808168 808171 808001 0 -1 4194304 11699 0 0 0 117 2 0 0 20 0 1 0 158083059 78831616 13794 134679101440 4194304 16068861 140731461672128 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 51363840 140731461674022 140731461674109 140731461674109 140731461681124 0
/proc/808171/statm: 19246 13794 2895 2900 0 15760 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 76984 KiB
Current children cumulated memory: 55176 KiB

Child status: 0

Real time (s): 1.25887
CPU time (s): 1.25467
CPU user time (s): 1.23076
CPU system time (s): 0.023915
CPU usage (%): 99.6668
Max. virtual memory (cumulated for all children) (KiB): 76984
Max. memory (cumulated for all children) (KiB): 55176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.23076
system time used= 0.023915
maximum resident set size= 55440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11760
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= 2
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 808171
#   total CPU time (s): 1.25467
#   total CPU user time (s): 1.23076
#   total CPU system time (s): 0.023915

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006128 second user time and 0.038076 second system time

The end

Launcher Data 

Begin job on nodeC028 at 2024-07-15 17:59:32
IDJOB=4431908
IDBENCH=146658
IDSOLVER=3057
FILE ID=nodeC028/4431908-1721059160
RUNJOBID= nodeC028-1721059157-808014
SLURM_JOB_ID= 7505495
Free space on /tmp= 889908 MiB

SOLVER NAME= IPBHS-SCIP 2024-07-09
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:20:4.5:0.95:98.opb
COMMAND LINE= ./ipbhs_static_scip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431908-1721059160/watcher-4431908-1721059160 -o /tmp/evaluation-result-4431908-1721059160/solver-4431908-1721059160 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721059157-808014 --watchdog 3760  ./ipbhs_static_scip HOME/instance-4431908-1721059160.opb

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

MD5SUM BENCH= f3472af25f5f0fee0e9203b0329f534f
RANDOM SEED=1782625721

nodeC028.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		: 3673.800
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	: 6999.56
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		: 3677.217
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	: 7005.59
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		: 3599.817
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	: 6999.56
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		: 3599.817
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	: 7005.59
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		: 3673.757
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	: 6999.56
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		: 3669.144
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	: 7005.59
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		: 3600.111
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	: 6999.56
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		: 3681.645
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	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128584160 kB
MemAvailable:   129227764 kB
Buffers:          365872 kB
Cached:          1116876 kB
SwapCached:            0 kB
Active:           654988 kB
Inactive:        1702888 kB
Active(anon):       1560 kB
Inactive(anon):   911288 kB
Active(file):     653428 kB
Inactive(file):   791600 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            216388 kB
Writeback:             0 kB
AnonPages:        872424 kB
Mapped:           138372 kB
Shmem:             37720 kB
KReclaimable:      76796 kB
Slab:             178268 kB
SReclaimable:      76796 kB
SUnreclaim:       101472 kB
KernelStack:        4272 kB
PageTables:        11064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1226684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 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:      193236 kB
DirectMap2M:    18454528 kB
DirectMap1G:    117440512 kB

Free space on /tmp at the end= 889856 MiB
End job on nodeC028 at 2024-07-15 17:59:34