Trace number 4455090

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
RoundingSat nolog (2)OPT60 0.367707 0.376267

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
MD5SUM336fc813b241080bfc9b81cdcc444248
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 benchmark60
Best CPU time to get the best result obtained on this benchmark0.016467
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables720
Total number of constraints2168
Number of constraints which are clauses2144
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint30
Number of terms in the objective function 720
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 720
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 720
Number of bits of the biggest sum of numbers10
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 RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.02	c #variables 720 #constraints 2168
0.00/0.04	c bounds - >= 0 @ 0.012747
0.00/0.04	c rational objective 60
0.30/0.37	c bounds 70 >= 0 @ 0.262585
0.30/0.37	c bounds 70 >= 1 @ 0.263016
0.30/0.37	c bounds 70 >= 2 @ 0.263339
0.30/0.37	c bounds 70 >= 3 @ 0.263703
0.30/0.37	c bounds 70 >= 4 @ 0.264061
0.30/0.37	c bounds 70 >= 5 @ 0.264411
0.30/0.37	c bounds 70 >= 6 @ 0.26472
0.30/0.37	c bounds 70 >= 7 @ 0.265066
0.30/0.37	c bounds 70 >= 8 @ 0.265424
0.30/0.37	c bounds 70 >= 9 @ 0.265765
0.30/0.37	c bounds 70 >= 10 @ 0.26612
0.30/0.37	c bounds 70 >= 11 @ 0.266567
0.30/0.37	c bounds 70 >= 12 @ 0.267011
0.30/0.37	c bounds 70 >= 13 @ 0.267489
0.30/0.37	c bounds 70 >= 14 @ 0.267944
0.30/0.37	c bounds 70 >= 15 @ 0.267944
0.30/0.37	c bounds 70 >= 16 @ 0.268075
0.30/0.37	c bounds 70 >= 17 @ 0.268571
0.30/0.37	c bounds 70 >= 18 @ 0.269054
0.30/0.37	c bounds 70 >= 19 @ 0.269569
0.30/0.37	c bounds 70 >= 20 @ 0.270062
0.30/0.37	c bounds 70 >= 21 @ 0.270604
0.30/0.37	c bounds 70 >= 22 @ 0.271181
0.30/0.37	c bounds 70 >= 23 @ 0.271789
0.30/0.37	c bounds 70 >= 24 @ 0.272395
0.30/0.37	c bounds 70 >= 25 @ 0.273038
0.30/0.37	c bounds 70 >= 26 @ 0.27368
0.30/0.37	c bounds 70 >= 27 @ 0.274347
0.30/0.37	c bounds 70 >= 28 @ 0.275033
0.30/0.37	c bounds 70 >= 29 @ 0.275766
0.30/0.37	c bounds 70 >= 30 @ 0.2765
0.30/0.37	c bounds 70 >= 31 @ 0.276902
0.30/0.37	c bounds 70 >= 32 @ 0.277032
0.30/0.37	c bounds 70 >= 33 @ 0.277779
0.30/0.37	c bounds 70 >= 34 @ 0.277895
0.30/0.37	c bounds 70 >= 35 @ 0.277895
0.30/0.37	c bounds 70 >= 36 @ 0.277895
0.30/0.37	c bounds 70 >= 37 @ 0.277895
0.30/0.37	c bounds 70 >= 38 @ 0.278119
0.30/0.37	c bounds 70 >= 39 @ 0.27887
0.30/0.37	c bounds 70 >= 40 @ 0.279683
0.30/0.37	c bounds 70 >= 41 @ 0.280535
0.30/0.37	c bounds 70 >= 42 @ 0.281437
0.30/0.37	c bounds 70 >= 43 @ 0.281862
0.30/0.37	c bounds 70 >= 44 @ 0.282286
0.30/0.37	c bounds 70 >= 45 @ 0.283271
0.30/0.37	c bounds 70 >= 46 @ 0.283844
0.30/0.37	c bounds 70 >= 47 @ 0.283847
0.30/0.37	c bounds 70 >= 48 @ 0.284627
0.30/0.37	c bounds 70 >= 49 @ 0.284839
0.30/0.37	c bounds 70 >= 50 @ 0.284839
0.30/0.37	c bounds 70 >= 51 @ 0.285857
0.30/0.37	c bounds 70 >= 52 @ 0.286998
0.30/0.37	c bounds 70 >= 53 @ 0.288115
0.30/0.37	c bounds 70 >= 54 @ 0.288807
0.30/0.37	c bounds 70 >= 55 @ 0.288807
0.30/0.37	c bounds 70 >= 56 @ 0.289587
0.30/0.37	c bounds 70 >= 57 @ 0.289843
0.30/0.37	c bounds 70 >= 58 @ 0.290787
0.30/0.37	c bounds 70 >= 59 @ 0.291382
0.30/0.37	c bounds 70 >= 60 @ 0.291782
0.30/0.37	c bounds 60 >= 60 @ 0.30415
0.30/0.37	c cpu time 0.304159 s
0.30/0.37	c deterministic time 1749329 1.75e+06
0.30/0.37	c optimization time 0.011507 s
0.30/0.37	c total solve time 0.279975 s
0.30/0.37	c core-guided solve time 0.030343 s
0.30/0.37	c propagation time 0.1658 s
0.30/0.37	c conflict analysis time 0.041957 s
0.30/0.37	c propagations 106339
0.30/0.37	c resolve steps 4528
0.30/0.37	c decisions 15791
0.30/0.37	c conflicts 849
0.30/0.37	c restarts 6
0.30/0.37	c inprocessing phases 0
0.30/0.37	c input clauses 2424
0.30/0.37	c input cardinalities 145
0.30/0.37	c input general constraints 50
0.30/0.37	c input average constraint length 20.10
0.30/0.37	c input average constraint degree 2.48
0.30/0.37	c learned clauses 420
0.30/0.37	c learned cardinalities 129
0.30/0.37	c learned general constraints 361
0.30/0.37	c learned average constraint length 54.19
0.30/0.37	c learned average constraint degree 489620836.83
0.30/0.37	c watched constraints 36
0.30/0.37	c counting constraints 375
0.30/0.37	c gcd simplifications 13
0.30/0.37	c detected cardinalities 5
0.30/0.37	c weakened non-implied lits 51475
0.30/0.37	c weakened non-implying lits 2
0.30/0.37	c original variables 720
0.30/0.37	c clausal propagations 37768
0.30/0.37	c cardinality propagations 17522
0.30/0.37	c watched propagations 555
0.30/0.37	c counting propagations 28728
0.30/0.37	c watch lookups 380621
0.30/0.37	c watch backjump lookups 300745
0.30/0.37	c watch checks 166188
0.30/0.37	c propagation checks 505228
0.30/0.37	c constraint additions 150914
0.30/0.37	c trail pops 122289
0.30/0.37	c formula constraints 2168
0.30/0.37	c learned constraints 901
0.30/0.37	c bound constraints 331
0.30/0.37	c core-guided constraints 120
0.30/0.37	c encountered formula constraints 3659
0.30/0.37	c encountered learned constraints 1711
0.30/0.37	c encountered bound constraints 0
0.30/0.37	c encountered core-guided constraints 4
0.30/0.37	c LP total time 0.160917 s
0.30/0.37	c LP solve time 0.11 s
0.30/0.37	c LP constraints added 2170
0.30/0.37	c LP constraints removed 0
0.30/0.37	c LP pivots internal 1008
0.30/0.37	c LP pivots root 205
0.30/0.37	c LP calls 11
0.30/0.37	c LP optimalities 4
0.30/0.37	c LP no pivot count 0
0.30/0.37	c LP infeasibilities 7
0.30/0.37	c LP valid Farkas constraints 7
0.30/0.37	c LP learned Farkas constraints 0
0.30/0.37	c LP basis resets 0
0.30/0.37	c LP cycling count 0
0.30/0.37	c LP singular count 0
0.30/0.37	c LP no primal count 0
0.30/0.37	c LP no farkas count 0
0.30/0.37	c LP other issue count 0
0.30/0.37	c LP Gomory cuts 2
0.30/0.37	c LP learned cuts 0
0.30/0.37	c LP deleted cuts 0
0.30/0.37	c LP encountered Gomory constraints 3
0.30/0.37	c LP encountered Farkas constraints 0
0.30/0.37	c LP encountered learned Farkas constraints 0
0.30/0.37	c CG auxiliary variables introduced 60
0.30/0.37	c CG solutions found 2
0.30/0.37	c CG cores constructed 60
0.30/0.37	c CG core cardinality constraints returned 0
0.30/0.37	c CG unit cores 0
0.30/0.37	c CG single cores 20
0.30/0.37	c CG blocks removed during cardinality reduction 0
0.30/0.37	c CG first core best 0
0.30/0.37	c CG decision core best 0
0.30/0.37	c CG core reduction tie 40
0.30/0.37	c CG core degree average 1.00
0.30/0.37	c CG core slack average 2.80
0.30/0.37	o 60
0.30/0.37	s OPTIMUM FOUND
0.30/0.37	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 -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 -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 -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 -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 x578 -x579 -x580 -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

Verifier Data 

OK	60

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: 64059 MiB (62975 MiB free)
  memory of node 1: 64510 MiB (61642 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455090-1721458031/watcher-4455090-1721458031 -o /tmp/evaluation-result-4455090-1721458031/solver-4455090-1721458031 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721458043-1047959 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455090-1721458031.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=1048111, runsolver pid=1048108

[startup+0.100633 s]*
/proc/loadavg: 1.35 1.17 1.37 5/241 1048112
/proc/meminfo: memFree=127603280/131655788 swapFree=131071996/131071996
[pid=1048111] ppid=1048108 vsize=39432 memory=9888 CPUtime=0.1 cores=5,7
/proc/1048111/stat : 1048111 (roundingsat) R 1048108 1048111 1047946 0 -1 4194304 937 0 0 0 8 2 0 0 20 0 1 0 197961152 40378368 2472 134679101440 4194304 7968373 140725404743168 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 18382848 140725404750780 140725404750944 140725404750944 140725404757961 0
/proc/1048111/statm: 9858 2472 1825 922 0 1810 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39432 KiB
Current children cumulated memory: 9888 KiB

[startup+0.21341 s]*
/proc/loadavg: 1.35 1.17 1.37 4/240 1048126
/proc/meminfo: memFree=127602132/131655788 swapFree=131071996/131071996
[pid=1048111] ppid=1048108 vsize=39700 memory=10416 CPUtime=0.21 cores=5,7
/proc/1048111/stat : 1048111 (roundingsat) R 1048108 1048111 1047946 0 -1 4194304 1060 0 0 0 19 2 0 0 20 0 1 0 197961152 40652800 2604 134679101440 4194304 7968373 140725404743168 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 18382848 140725404750780 140725404750944 140725404750944 140725404757961 0
/proc/1048111/statm: 9925 2604 1825 922 0 1877 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39700 KiB
Current children cumulated memory: 10416 KiB

[startup+0.312369 s]*
/proc/loadavg: 1.35 1.17 1.37 4/240 1048126
/proc/meminfo: memFree=127600576/131655788 swapFree=131071996/131071996
[pid=1048111] ppid=1048108 vsize=40128 memory=10944 CPUtime=0.3 cores=5,7
/proc/1048111/stat : 1048111 (roundingsat) R 1048108 1048111 1047946 0 -1 4194304 1203 0 0 0 27 3 0 0 20 0 1 0 197961152 41091072 2736 134679101440 4194304 7968373 140725404743168 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 18382848 140725404750780 140725404750944 140725404750944 140725404757961 0
/proc/1048111/statm: 10032 2736 1825 922 0 1984 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40128 KiB
Current children cumulated memory: 10944 KiB

[startup+0.376219 s]
# the end of solver process 1048111 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.306991 s, system=0.060716 s

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

[startup+0.312369 s]*
/proc/loadavg: 1.35 1.17 1.37 4/240 1048126
/proc/meminfo: memFree=127600576/131655788 swapFree=131071996/131071996
[pid=1048111] ppid=1048108 vsize=40128 memory=10944 CPUtime=0.3 cores=5,7
/proc/1048111/stat : 1048111 (roundingsat) R 1048108 1048111 1047946 0 -1 4194304 1203 0 0 0 27 3 0 0 20 0 1 0 197961152 41091072 2736 134679101440 4194304 7968373 140725404743168 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 8652288 8659920 18382848 140725404750780 140725404750944 140725404750944 140725404757961 0
/proc/1048111/statm: 10032 2736 1825 922 0 1984 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40128 KiB
Current children cumulated memory: 10944 KiB

Child status: 0

Real time (s): 0.376267
CPU time (s): 0.367707
CPU user time (s): 0.306991
CPU system time (s): 0.060716
CPU usage (%): 97.725
Max. virtual memory (cumulated for all children) (KiB): 40128
Max. memory (cumulated for all children) (KiB): 10944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.306991
system time used= 0.060716
maximum resident set size= 11532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1335
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= 5
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 1048111
#   total CPU time (s): 0.367707
#   total CPU user time (s): 0.306991
#   total CPU system time (s): 0.060716

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018037 second user time and 0.049718 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2024-07-20 08:47:23
IDJOB=4455090
IDBENCH=147180
IDSOLVER=3084
FILE ID=nodeC002/4455090-1721458031
RUNJOBID= nodeC002-1721458043-1047959
SLURM_JOB_ID= 7545699
Free space on /tmp= 723768 MiB

SOLVER NAME= RoundingSat nolog
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455090-1721458031/watcher-4455090-1721458031 -o /tmp/evaluation-result-4455090-1721458031/solver-4455090-1721458031 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721458043-1047959 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455090-1721458031.opb

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

MD5SUM BENCH= 336fc813b241080bfc9b81cdcc444248
RANDOM SEED=76806106

nodeC002.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1571.145
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1571.352
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.284
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.250
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.176
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.155
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.152
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.162
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        127609600 kB
MemAvailable:   129848584 kB
Buffers:          578256 kB
Cached:          2486204 kB
SwapCached:            0 kB
Active:          1052988 kB
Inactive:        2389288 kB
Active(anon):       2668 kB
Inactive(anon):   421076 kB
Active(file):    1050320 kB
Inactive(file):  1968212 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             21944 kB
Writeback:             0 kB
AnonPages:        377944 kB
Mapped:           116244 kB
Shmem:             45896 kB
KReclaimable:     120968 kB
Slab:             228500 kB
SReclaimable:     120968 kB
SUnreclaim:       107532 kB
KernelStack:        3920 kB
PageTables:         9848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     686196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            63392 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 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:      252744 kB
DirectMap2M:    34254848 kB
DirectMap1G:    101711872 kB

Free space on /tmp at the end= 723768 MiB
End job on nodeC002 at 2024-07-20 08:47:24