Trace number 4431906

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 2024-07-09OPT0 2.02629 2.03637

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_CORES0.01
TIME_OPTIMIZE1.92
TIME_SIS0

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
MD5SUM7cbd9242490819e58478720045b90b69
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 benchmark0
Best CPU time to get the best result obtained on this benchmark0.167741
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables776
Total number of constraints867
Number of constraints which are clauses701
Number of constraints which are cardinality constraints (but not clauses)166
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Number of terms in the objective function 776
Biggest coefficient in the objective function 474
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 2127
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 474
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2127
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 

0.30/0.39	c initialize IPBHS solver
0.30/0.39	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
0.30/0.39	c optimizer = "scip"
0.30/0.39	c pbsolver = "roundingsat"
0.30/0.39	c load symmetries from file ""
0.30/0.39	c set time limit for symmetry computation to 100 seconds.
0.30/0.39	c set interchangeable summation variable limit to 3
0.30/0.39	c set abs symmetric core budget per WCE-iteration to 100
0.30/0.39	c set rel symmetric core budget per WCE-iteration to 0
0.30/0.39	c set lit symmetric core budget per WCE-iteration to 0
0.30/0.39	c set sym generation to 's'
0.30/0.39	c set abstraction set creation to 10 iterations without LB change
0.30/0.39	c set abstraction set inputs to 0
0.30/0.39	c set abstraction set cluster min size to 2
0.30/0.39	c set abstraction set cluster max size to 100000000
0.30/0.39	c set abstraction set cluster activation limit to 2
0.30/0.39	c enable abstraction set require equal cost
0.30/0.39	c set abstraction set assumptions to 0
0.30/0.39	c set abstraction set constraint type to 0
0.30/0.39	c set abstract core extraction strategy to b
0.30/0.39	c set core extraction strategy to 2
0.30/0.39	c set core extraction shuffles 10
0.30/0.39	c set cores per iteration to 5
0.30/0.39	c set optimizer bound usage strategy to 2
0.30/0.39	c set optimizer max non-optimal iterations to 1000
0.30/0.39	c set small core cardinality limit to 2
0.30/0.39	c set max coef in cores to 1000000000
0.30/0.39	c set SIS iterations to 5
0.30/0.39	c set SIS budget abs to 1000
0.30/0.39	c set SIS budget rel to 0.05
0.30/0.39	c limit for coefficient in constraints and objective to 9223372036854775807
0.30/0.39	c will solve HOME/instance-4431906-1721059162.opb
0.30/0.39	c [0] solve iteration 1, LB=-474, UB=1654
1.99/2.03	c LB=UB after core extraction
1.99/2.03	c instance solved in 2s (IP-solver: 1.92s, core-extraction: 0.01s, SIS: 0s), 1 iterations, LB=0, UB=0, 
1.99/2.03	d ITERATIONS 1
1.99/2.03	d SIS 0
1.99/2.03	d SIS_SAT 0
1.99/2.03	d SIS_UNSAT 0
1.99/2.03	d SIS_OUT_OF_BUDGET 0
1.99/2.03	d CORES_EXTRACTED 0
1.99/2.03	d CORES_IN_OPTIMIZER 0
1.99/2.03	d CLAUSAL_CORES_IN_OPTIMIZER 0
1.99/2.03	d CARDINALITY_CORES_IN_OPTIMIZER 0
1.99/2.03	d PB_CORES_IN_OPTIMIZER 0
1.99/2.03	d TIME_EXTRACT_CORES 0.010000
1.99/2.03	d TIME_OPTIMIZE 1.920000
1.99/2.03	d TIME_SIS 0.000000
1.99/2.03	c solve_time: 2.000000
1.99/2.03	s OPTIMUM FOUND
1.99/2.03	o 0
1.99/2.03	v x1 x2 -x3 x4 x5 x6 -x8 -x9 x7 -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 x43 -x44 x42 x45 -x46 x47 x48 x49 -x50 x51 x52 -x53 -x54 x55 x56 x57 -x58 -x59 -x60 -x61 x62 -x63 x64 x65 -x66 -x67 -x68 -x69 x70 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 -x161 -x162 -x160 -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 x232 -x233 -x234 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 -x391 -x392 -x390 -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 -x492 -x493 -x491 -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 x578 -x580 -x581 -x579 -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 x696 x697 x695 -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

Verifier Data 

OK	0

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-4431906-1721059162/watcher-4431906-1721059162 -o /tmp/evaluation-result-4431906-1721059162/solver-4431906-1721059162 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721059157-808014 --watchdog 3760 ./ipbhs_static_scip HOME/instance-4431906-1721059162.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
Current StackSize limit: 8192 KiB

solver pid=808217, runsolver pid=808214

[startup+0.100615 s]*
/proc/loadavg: 4.10 4.11 4.08 5/261 808218
/proc/meminfo: memFree=128568528/131524600 swapFree=131071996/131071996
[pid=808217] ppid=808214 vsize=45620 memory=26272 CPUtime=0.09 cores=5,7
/proc/808217/stat : 808217 (ipbhs_static_sc) R 808214 808217 808001 0 -1 4194304 4008 0 0 0 8 1 0 0 20 0 1 0 158083230 46714880 6568 134679101440 4194304 16068861 140736507701568 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 43962368 140736507704358 140736507704445 140736507704445 140736507711460 0
/proc/808217/statm: 11405 6568 2863 2900 0 7919 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 45620 KiB
Current children cumulated memory: 26272 KiB

[startup+0.205578 s]*
/proc/loadavg: 4.10 4.11 4.08 5/261 808218
/proc/meminfo: memFree=128564608/131524600 swapFree=131071996/131071996
[pid=808217] ppid=808214 vsize=51120 memory=30280 CPUtime=0.2 cores=5,7
/proc/808217/stat : 808217 (ipbhs_static_sc) R 808214 808217 808001 0 -1 4194304 4984 0 0 0 19 1 0 0 20 0 1 0 158083230 52346880 7570 134679101440 4194304 16068861 140736507701568 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 43962368 140736507704358 140736507704445 140736507704445 140736507711460 0
/proc/808217/statm: 12780 7570 2879 2900 0 9294 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 51120 KiB
Current children cumulated memory: 30280 KiB

[startup+0.305016 s]*
/proc/loadavg: 4.10 4.11 4.08 5/261 808218
/proc/meminfo: memFree=128563196/131524600 swapFree=131071996/131071996
[pid=808217] ppid=808214 vsize=51964 memory=30808 CPUtime=0.3 cores=5,7
/proc/808217/stat : 808217 (ipbhs_static_sc) R 808214 808217 808001 0 -1 4194304 5134 0 0 0 29 1 0 0 20 0 1 0 158083230 53211136 7702 134679101440 4194304 16068861 140736507701568 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 43962368 140736507704358 140736507704445 140736507704445 140736507711460 0
/proc/808217/statm: 12991 7702 2879 2900 0 9505 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 51964 KiB
Current children cumulated memory: 30808 KiB

[startup+0.700175 s]
/proc/loadavg: 4.10 4.11 4.08 5/261 808218
/proc/meminfo: memFree=128554768/131524600 swapFree=131071996/131071996
[pid=808217] ppid=808214 vsize=62604 memory=41104 CPUtime=0.68 cores=5,7
/proc/808217/stat : 808217 (ipbhs_static_sc) R 808214 808217 808001 0 -1 4194304 7943 0 0 0 67 1 0 0 20 0 1 0 158083230 64106496 10276 134679101440 4194304 16068861 140736507701568 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 43962368 140736507704358 140736507704445 140736507704445 140736507711460 0
/proc/808217/statm: 15651 10276 2895 2900 0 12165 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 62604 KiB
Current children cumulated memory: 41104 KiB

[startup+1.50018 s]
/proc/loadavg: 4.10 4.11 4.08 5/261 808218
/proc/meminfo: memFree=128548720/131524600 swapFree=131071996/131071996
[pid=808217] ppid=808214 vsize=78136 memory=56680 CPUtime=1.48 cores=5,7
/proc/808217/stat : 808217 (ipbhs_static_sc) R 808214 808217 808001 0 -1 4194304 11817 0 0 0 147 1 0 0 20 0 1 0 158083230 80011264 14170 134679101440 4194304 16068861 140736507701568 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 43962368 140736507704358 140736507704445 140736507704445 140736507711460 0
/proc/808217/statm: 19534 14170 2895 2900 0 16048 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 78136 KiB
Current children cumulated memory: 56680 KiB

[startup+2.03633 s]
# the end of solver process 808217 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.00136 s, system=0.02493 s

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

[startup+1.6002 s]
/proc/loadavg: 4.10 4.11 4.08 5/261 808218
/proc/meminfo: memFree=128548720/131524600 swapFree=131071996/131071996
[pid=808217] ppid=808214 vsize=80184 memory=58792 CPUtime=1.58 cores=5,7
/proc/808217/stat : 808217 (ipbhs_static_sc) R 808214 808217 808001 0 -1 4194304 12345 0 0 0 157 1 0 0 20 0 1 0 158083230 82108416 14698 134679101440 4194304 16068861 140736507701568 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 43962368 140736507704358 140736507704445 140736507704445 140736507711460 0
/proc/808217/statm: 20046 14698 2895 2900 0 16560 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 80184 KiB
Current children cumulated memory: 58792 KiB

[startup+2.00015 s]*
/proc/loadavg: 4.10 4.11 4.08 5/261 808218
/proc/meminfo: memFree=128531864/131524600 swapFree=131071996/131071996
[pid=808217] ppid=808214 vsize=84632 memory=63016 CPUtime=1.99 cores=5,7
/proc/808217/stat : 808217 (ipbhs_static_sc) R 808214 808217 808001 0 -1 4194304 13423 0 0 0 197 2 0 0 20 0 1 0 158083230 86663168 15754 134679101440 4194304 16068861 140736507701568 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18370176 18462544 43962368 140736507704358 140736507704445 140736507704445 140736507711460 0
/proc/808217/statm: 21158 15754 2895 2900 0 17672 0
Current children cumulated CPU time: 1.99 s
Current children cumulated vsize: 84632 KiB
Current children cumulated memory: 63016 KiB

Child status: 0

Real time (s): 2.03637
CPU time (s): 2.02629
CPU user time (s): 2.00136
CPU system time (s): 0.02493
CPU usage (%): 99.5053
Max. virtual memory (cumulated for all children) (KiB): 84632
Max. memory (cumulated for all children) (KiB): 63016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.00136
system time used= 0.02493
maximum resident set size= 63016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13430
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= 1
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 808217
#   total CPU time (s): 2.02629
#   total CPU user time (s): 2.00136
#   total CPU system time (s): 0.02493

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017244 second user time and 0.032379 second system time

The end

Launcher Data 

Begin job on nodeC028 at 2024-07-15 17:59:34
IDJOB=4431906
IDBENCH=146660
IDSOLVER=3057
FILE ID=nodeC028/4431906-1721059162
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-10:20:4.5:0.5:100.opb
COMMAND LINE= ./ipbhs_static_scip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4431906-1721059162/watcher-4431906-1721059162 -o /tmp/evaluation-result-4431906-1721059162/solver-4431906-1721059162 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721059157-808014 --watchdog 3760  ./ipbhs_static_scip HOME/instance-4431906-1721059162.opb

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

MD5SUM BENCH= 7cbd9242490819e58478720045b90b69
RANDOM SEED=1360395880

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		: 3678.824
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		: 3682.060
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		: 3600.002
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		: 3600.032
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		: 3678.825
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		: 3688.913
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		: 3600.041
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		: 3670.136
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:        128584420 kB
MemAvailable:   129228020 kB
Buffers:          365888 kB
Cached:          1116980 kB
SwapCached:            0 kB
Active:           655228 kB
Inactive:        1703244 kB
Active(anon):       1536 kB
Inactive(anon):   911784 kB
Active(file):     653692 kB
Inactive(file):   791460 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            216416 kB
Writeback:             0 kB
AnonPages:        872512 kB
Mapped:           138136 kB
Shmem:             37720 kB
KReclaimable:      76544 kB
Slab:             177948 kB
SReclaimable:      76544 kB
SUnreclaim:       101404 kB
KernelStack:        4176 kB
PageTables:        10884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1216112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            59776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    227328 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      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 17:59:36