Trace number 4455087

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)OPT62 0.430047 0.435931

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
MD5SUM747698da0f593f637a147af56db5f584
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 benchmark62
Best CPU time to get the best result obtained on this benchmark0.014171
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables672
Total number of constraints2028
Number of constraints which are clauses2004
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 constraint28
Number of terms in the objective function 672
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 672
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 672
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 672 #constraints 2028
0.00/0.03	c bounds - >= 0 @ 0.012521
0.00/0.03	c rational objective 62
0.41/0.43	c #Conflicts:       1000 | #Constraints:       3038
0.41/0.43	c bounds 72 >= 0 @ 0.341181
0.41/0.43	c bounds 72 >= 1 @ 0.341422
0.41/0.43	c bounds 72 >= 2 @ 0.341422
0.41/0.43	c bounds 72 >= 3 @ 0.341422
0.41/0.43	c bounds 72 >= 4 @ 0.341555
0.41/0.43	c bounds 72 >= 5 @ 0.341841
0.41/0.43	c bounds 72 >= 6 @ 0.342156
0.41/0.43	c bounds 72 >= 7 @ 0.342468
0.41/0.43	c bounds 72 >= 8 @ 0.342468
0.41/0.43	c bounds 72 >= 9 @ 0.342468
0.41/0.43	c bounds 72 >= 10 @ 0.342514
0.41/0.43	c bounds 72 >= 11 @ 0.342892
0.41/0.43	c bounds 72 >= 12 @ 0.34329
0.41/0.43	c bounds 72 >= 13 @ 0.343614
0.41/0.43	c bounds 72 >= 14 @ 0.343974
0.41/0.43	c bounds 72 >= 15 @ 0.344371
0.41/0.43	c bounds 72 >= 16 @ 0.344739
0.41/0.43	c bounds 72 >= 17 @ 0.345111
0.41/0.43	c bounds 72 >= 18 @ 0.345512
0.41/0.43	c bounds 72 >= 19 @ 0.345927
0.41/0.43	c bounds 72 >= 20 @ 0.346316
0.41/0.43	c bounds 72 >= 21 @ 0.346451
0.41/0.43	c bounds 72 >= 22 @ 0.346451
0.41/0.43	c bounds 72 >= 23 @ 0.346684
0.41/0.43	c bounds 72 >= 24 @ 0.34714
0.41/0.43	c bounds 72 >= 25 @ 0.347447
0.41/0.43	c bounds 72 >= 26 @ 0.347447
0.41/0.43	c bounds 72 >= 27 @ 0.347646
0.41/0.43	c bounds 72 >= 28 @ 0.34816
0.41/0.43	c bounds 72 >= 29 @ 0.348441
0.41/0.43	c bounds 72 >= 30 @ 0.348441
0.41/0.43	c bounds 72 >= 31 @ 0.348442
0.41/0.43	c bounds 72 >= 32 @ 0.348442
0.41/0.43	c bounds 72 >= 33 @ 0.348442
0.41/0.43	c bounds 72 >= 34 @ 0.348559
0.41/0.43	c bounds 72 >= 35 @ 0.349159
0.41/0.43	c bounds 72 >= 36 @ 0.349437
0.41/0.43	c bounds 72 >= 37 @ 0.349437
0.41/0.43	c bounds 72 >= 38 @ 0.349438
0.41/0.43	c bounds 72 >= 39 @ 0.349701
0.41/0.43	c bounds 72 >= 40 @ 0.350326
0.41/0.43	c bounds 72 >= 41 @ 0.351
0.41/0.43	c bounds 72 >= 42 @ 0.351429
0.41/0.43	c bounds 72 >= 43 @ 0.351429
0.41/0.43	c bounds 72 >= 44 @ 0.352168
0.41/0.43	c bounds 72 >= 45 @ 0.352424
0.41/0.43	c bounds 72 >= 46 @ 0.352638
0.41/0.43	c bounds 72 >= 47 @ 0.353389
0.41/0.43	c bounds 72 >= 48 @ 0.354143
0.41/0.43	c bounds 72 >= 49 @ 0.354415
0.41/0.43	c bounds 72 >= 50 @ 0.354415
0.41/0.43	c bounds 72 >= 51 @ 0.354461
0.41/0.43	c bounds 72 >= 52 @ 0.355249
0.41/0.43	c bounds 72 >= 53 @ 0.356091
0.41/0.43	c bounds 72 >= 54 @ 0.356406
0.41/0.43	c bounds 72 >= 55 @ 0.356406
0.41/0.43	c bounds 72 >= 56 @ 0.356406
0.41/0.43	c bounds 72 >= 57 @ 0.356929
0.41/0.43	c bounds 72 >= 58 @ 0.357396
0.41/0.43	c bounds 72 >= 59 @ 0.357401
0.41/0.43	c bounds 72 >= 60 @ 0.357403
0.41/0.43	c bounds 72 >= 61 @ 0.357403
0.41/0.43	c bounds 72 >= 62 @ 0.357403
0.41/0.43	c bounds 62 >= 62 @ 0.359846
0.41/0.43	c cpu time 0.359852 s
0.41/0.43	c deterministic time 2298713 2.30e+06
0.41/0.43	c optimization time 0.007873 s
0.41/0.43	c total solve time 0.339554 s
0.41/0.43	c core-guided solve time 0.011087 s
0.41/0.43	c propagation time 0.20404 s
0.41/0.43	c conflict analysis time 0.061591 s
0.41/0.43	c propagations 131964
0.41/0.43	c resolve steps 6878
0.41/0.43	c decisions 14020
0.41/0.43	c conflicts 1027
0.41/0.43	c restarts 6
0.41/0.43	c inprocessing phases 0
0.41/0.43	c input clauses 2262
0.41/0.43	c input cardinalities 149
0.41/0.43	c input general constraints 51
0.41/0.43	c input average constraint length 20.30
0.41/0.43	c input average constraint degree 2.56
0.41/0.43	c learned clauses 581
0.41/0.43	c learned cardinalities 94
0.41/0.43	c learned general constraints 418
0.41/0.43	c learned average constraint length 51.64
0.41/0.43	c learned average constraint degree 383592850.21
0.41/0.43	c watched constraints 67
0.41/0.43	c counting constraints 402
0.41/0.43	c gcd simplifications 21
0.41/0.43	c detected cardinalities 6
0.41/0.43	c weakened non-implied lits 70614
0.41/0.43	c weakened non-implying lits 17
0.41/0.43	c original variables 672
0.41/0.43	c clausal propagations 49951
0.41/0.43	c cardinality propagations 24357
0.41/0.43	c watched propagations 176
0.41/0.43	c counting propagations 39688
0.41/0.43	c watch lookups 596408
0.41/0.43	c watch backjump lookups 500214
0.41/0.43	c watch checks 182980
0.41/0.43	c propagation checks 502089
0.41/0.43	c constraint additions 223230
0.41/0.43	c trail pops 146425
0.41/0.43	c formula constraints 2028
0.41/0.43	c learned constraints 1075
0.41/0.43	c bound constraints 304
0.41/0.43	c core-guided constraints 130
0.41/0.43	c encountered formula constraints 5511
0.41/0.43	c encountered learned constraints 2266
0.41/0.43	c encountered bound constraints 0
0.41/0.43	c encountered core-guided constraints 2
0.41/0.43	c LP total time 0.191658 s
0.41/0.43	c LP solve time 0.14 s
0.41/0.43	c LP constraints added 2032
0.41/0.43	c LP constraints removed 0
0.41/0.43	c LP pivots internal 1193
0.41/0.43	c LP pivots root 189
0.41/0.43	c LP calls 10
0.41/0.43	c LP optimalities 3
0.41/0.43	c LP no pivot count 0
0.41/0.43	c LP infeasibilities 7
0.41/0.43	c LP valid Farkas constraints 7
0.41/0.43	c LP learned Farkas constraints 7
0.41/0.43	c LP basis resets 0
0.41/0.43	c LP cycling count 0
0.41/0.43	c LP singular count 0
0.41/0.43	c LP no primal count 0
0.41/0.43	c LP no farkas count 0
0.41/0.43	c LP other issue count 0
0.41/0.43	c LP Gomory cuts 4
0.41/0.43	c LP learned cuts 0
0.41/0.43	c LP deleted cuts 0
0.41/0.43	c LP encountered Gomory constraints 1
0.41/0.43	c LP encountered Farkas constraints 116
0.41/0.43	c LP encountered learned Farkas constraints 2
0.41/0.43	c CG auxiliary variables introduced 64
0.41/0.43	c CG solutions found 2
0.41/0.43	c CG cores constructed 62
0.41/0.43	c CG core cardinality constraints returned 0
0.41/0.43	c CG unit cores 0
0.41/0.43	c CG single cores 23
0.41/0.43	c CG blocks removed during cardinality reduction 0
0.41/0.43	c CG first core best 0
0.41/0.43	c CG decision core best 0
0.41/0.43	c CG core reduction tie 39
0.41/0.43	c CG core degree average 1.00
0.41/0.43	c CG core slack average 2.95
0.41/0.43	o 62
0.41/0.43	s OPTIMUM FOUND
0.41/0.43	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

Verifier Data 

OK	62

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 (62973 MiB free)
  memory of node 1: 64510 MiB (61633 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455087-1721458032/watcher-4455087-1721458032 -o /tmp/evaluation-result-4455087-1721458032/solver-4455087-1721458032 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721458043-1047957 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455087-1721458032.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=1048249, runsolver pid=1048246

[startup+0.102523 s]*
/proc/loadavg: 1.35 1.17 1.37 5/243 1048250
/proc/meminfo: memFree=127590336/131655788 swapFree=131071996/131071996
[pid=1048249] ppid=1048246 vsize=39352 memory=9804 CPUtime=0.1 cores=4,6
/proc/1048249/stat : 1048249 (roundingsat) R 1048246 1048249 1047946 0 -1 4194304 899 0 0 0 9 1 0 0 20 0 1 0 197961261 40296448 2451 134679101440 4194304 7968373 140727951156640 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 8652288 8659920 42164224 140727951164348 140727951164512 140727951164512 140727951171529 0
/proc/1048249/statm: 9838 2451 1818 922 0 1790 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39352 KiB
Current children cumulated memory: 9804 KiB

[startup+0.213117 s]*
/proc/loadavg: 1.35 1.17 1.37 5/243 1048250
/proc/meminfo: memFree=127588684/131655788 swapFree=131071996/131071996
[pid=1048249] ppid=1048246 vsize=39632 memory=10472 CPUtime=0.21 cores=4,6
/proc/1048249/stat : 1048249 (roundingsat) R 1048246 1048249 1047946 0 -1 4194304 1020 0 0 0 19 2 0 0 20 0 1 0 197961261 40583168 2618 134679101440 4194304 7968373 140727951156640 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 8652288 8659920 42164224 140727951164348 140727951164512 140727951164512 140727951171529 0
/proc/1048249/statm: 9908 2618 1856 922 0 1860 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39632 KiB
Current children cumulated memory: 10472 KiB

[startup+0.31264 s]*
/proc/loadavg: 1.35 1.17 1.37 5/243 1048250
/proc/meminfo: memFree=127587844/131655788 swapFree=131071996/131071996
[pid=1048249] ppid=1048246 vsize=39776 memory=10736 CPUtime=0.31 cores=4,6
/proc/1048249/stat : 1048249 (roundingsat) R 1048246 1048249 1047946 0 -1 4194304 1098 0 0 0 28 3 0 0 20 0 1 0 197961261 40730624 2684 134679101440 4194304 7968373 140727951156640 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 8652288 8659920 42164224 140727951164348 140727951164512 140727951164512 140727951171529 0
/proc/1048249/statm: 9944 2684 1856 922 0 1896 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39776 KiB
Current children cumulated memory: 10736 KiB

[startup+0.43589 s]
# the end of solver process 1048249 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.361601 s, system=0.068446 s

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

[startup+0.411948 s]*
/proc/loadavg: 1.35 1.17 1.37 5/243 1048250
/proc/meminfo: memFree=127586808/131655788 swapFree=131071996/131071996
[pid=1048249] ppid=1048246 vsize=39924 memory=11000 CPUtime=0.41 cores=4,6
/proc/1048249/stat : 1048249 (roundingsat) R 1048246 1048249 1047946 0 -1 4194304 1203 0 0 0 35 6 0 0 20 0 1 0 197961261 40882176 2750 134679101440 4194304 7968373 140727951156640 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 8652288 8659920 42164224 140727951164348 140727951164512 140727951164512 140727951171529 0
/proc/1048249/statm: 9981 2750 1856 922 0 1933 0
Current children cumulated CPU time: 0.41 s
Current children cumulated vsize: 39924 KiB
Current children cumulated memory: 11000 KiB

Child status: 0

Real time (s): 0.435931
CPU time (s): 0.430047
CPU user time (s): 0.361601
CPU system time (s): 0.068446
CPU usage (%): 98.6503
Max. virtual memory (cumulated for all children) (KiB): 39924
Max. memory (cumulated for all children) (KiB): 11000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.361601
system time used= 0.068446
maximum resident set size= 11520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1221
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= 6


# summary of solver processes directly reported to runsolver:
#   pid: 1048249
#   total CPU time (s): 0.430047
#   total CPU user time (s): 0.361601
#   total CPU system time (s): 0.068446

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020237 second user time and 0.058788 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2024-07-20 08:47:25
IDJOB=4455087
IDBENCH=147183
IDSOLVER=3084
FILE ID=nodeC002/4455087-1721458032
RUNJOBID= nodeC002-1721458043-1047957
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-s4-4-3-1pb.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-4455087-1721458032/watcher-4455087-1721458032 -o /tmp/evaluation-result-4455087-1721458032/solver-4455087-1721458032 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1721458043-1047957 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4455087-1721458032.opb

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

MD5SUM BENCH= 747698da0f593f637a147af56db5f584
RANDOM SEED=28327423

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		: 2992.879
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		: 2992.879
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		: 1197.351
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		: 1197.229
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		: 1197.155
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		: 1197.152
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		: 1197.165
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		: 1197.175
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:        127598012 kB
MemAvailable:   129837152 kB
Buffers:          578256 kB
Cached:          2486320 kB
SwapCached:            0 kB
Active:          1053128 kB
Inactive:        2400304 kB
Active(anon):       2700 kB
Inactive(anon):   432060 kB
Active(file):    1050428 kB
Inactive(file):  1968244 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             21984 kB
Writeback:             0 kB
AnonPages:        388708 kB
Mapped:           116708 kB
Shmem:             45896 kB
KReclaimable:     121000 kB
Slab:             228516 kB
SReclaimable:     121000 kB
SUnreclaim:       107516 kB
KernelStack:        3888 kB
PageTables:        10312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     754616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            63392 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 723760 MiB
End job on nodeC002 at 2024-07-20 08:47:25