Trace number 4462524

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 log (3)OPT cert.60 0.155642 0.951357

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 
0.00/0.69	c #variables 720 #constraints 2168
0.02/0.70	c bounds - >= 0 @ 0.020893
0.02/0.70	c rational objective 60
0.13/0.81	c bounds 72 >= 0 @ 0.082748
0.13/0.81	c bounds 72 >= 1 @ 0.083118
0.13/0.81	c bounds 72 >= 2 @ 0.083332
0.13/0.81	c bounds 72 >= 3 @ 0.083601
0.13/0.81	c bounds 72 >= 4 @ 0.08386
0.13/0.81	c bounds 72 >= 5 @ 0.084117
0.13/0.81	c bounds 72 >= 6 @ 0.084322
0.13/0.81	c bounds 72 >= 7 @ 0.084564
0.13/0.81	c bounds 72 >= 8 @ 0.084822
0.13/0.81	c bounds 72 >= 9 @ 0.085057
0.13/0.81	c bounds 72 >= 10 @ 0.085294
0.13/0.81	c bounds 72 >= 11 @ 0.085623
0.13/0.81	c bounds 72 >= 12 @ 0.085948
0.13/0.81	c bounds 72 >= 13 @ 0.086299
0.13/0.81	c bounds 72 >= 14 @ 0.08668
0.13/0.81	c bounds 72 >= 15 @ 0.087122
0.13/0.81	c bounds 72 >= 16 @ 0.087514
0.13/0.81	c bounds 72 >= 17 @ 0.087902
0.13/0.81	c bounds 72 >= 18 @ 0.088319
0.13/0.81	c bounds 72 >= 19 @ 0.088803
0.13/0.81	c bounds 72 >= 20 @ 0.089197
0.13/0.81	c bounds 72 >= 21 @ 0.089627
0.13/0.81	c bounds 72 >= 22 @ 0.090088
0.13/0.81	c bounds 72 >= 23 @ 0.090581
0.13/0.81	c bounds 72 >= 24 @ 0.091063
0.13/0.81	c bounds 72 >= 25 @ 0.091573
0.13/0.81	c bounds 72 >= 26 @ 0.0921
0.13/0.81	c bounds 72 >= 27 @ 0.092643
0.13/0.81	c bounds 72 >= 28 @ 0.093202
0.13/0.81	c bounds 72 >= 29 @ 0.093622
0.13/0.81	c bounds 72 >= 30 @ 0.093622
0.13/0.81	c bounds 72 >= 31 @ 0.094019
0.13/0.81	c bounds 72 >= 32 @ 0.094667
0.13/0.81	c bounds 72 >= 33 @ 0.095357
0.13/0.81	c bounds 72 >= 34 @ 0.095614
0.13/0.81	c bounds 72 >= 35 @ 0.09568
0.13/0.81	c bounds 72 >= 36 @ 0.096372
0.13/0.81	c bounds 72 >= 37 @ 0.09736
0.13/0.81	c bounds 72 >= 38 @ 0.097603
0.13/0.81	c bounds 72 >= 39 @ 0.097712
0.13/0.81	c bounds 72 >= 40 @ 0.098415
0.13/0.81	c bounds 72 >= 41 @ 0.098595
0.13/0.81	c bounds 72 >= 42 @ 0.098595
0.13/0.81	c bounds 72 >= 43 @ 0.098736
0.13/0.81	c bounds 72 >= 44 @ 0.099561
0.13/0.81	c bounds 72 >= 45 @ 0.100458
0.13/0.81	c bounds 72 >= 46 @ 0.100583
0.13/0.81	c bounds 72 >= 47 @ 0.100583
0.13/0.81	c bounds 72 >= 48 @ 0.100583
0.13/0.81	c bounds 72 >= 49 @ 0.100583
0.13/0.81	c bounds 72 >= 50 @ 0.101035
0.13/0.81	c bounds 72 >= 51 @ 0.101986
0.13/0.81	c bounds 72 >= 52 @ 0.10257
0.13/0.81	c bounds 72 >= 53 @ 0.10257
0.13/0.81	c bounds 72 >= 54 @ 0.10257
0.13/0.81	c bounds 72 >= 55 @ 0.102823
0.13/0.81	c bounds 72 >= 56 @ 0.103563
0.13/0.81	c bounds 72 >= 57 @ 0.103563
0.13/0.81	c bounds 72 >= 58 @ 0.103563
0.13/0.81	c bounds 72 >= 59 @ 0.103563
0.13/0.81	c bounds 72 >= 60 @ 0.10372
0.13/0.81	c bounds 60 >= 60 @ 0.113483
0.13/0.81	c cpu time 0.113483 s
0.13/0.81	c deterministic time 367309 3.67e+05
0.13/0.81	c optimization time 0.008099 s
0.13/0.81	c total solve time 0.084565 s
0.13/0.81	c core-guided solve time 0.023025 s
0.13/0.81	c propagation time 0.050808 s
0.13/0.81	c conflict analysis time 0.01171 s
0.13/0.81	c propagations 41868
0.13/0.81	c resolve steps 975
0.13/0.81	c decisions 13674
0.13/0.81	c conflicts 226
0.13/0.81	c restarts 2
0.13/0.81	c inprocessing phases 0
0.13/0.81	c input clauses 2410
0.13/0.81	c input cardinalities 86
0.13/0.81	c input general constraints 56
0.13/0.81	c input average constraint length 3.71
0.13/0.81	c input average constraint degree 1.83
0.13/0.81	c learned clauses 141
0.13/0.81	c learned cardinalities 56
0.13/0.81	c learned general constraints 86
0.13/0.81	c learned average constraint length 48.70
0.13/0.81	c learned average constraint degree 961695757.35
0.13/0.81	c watched constraints 9
0.13/0.81	c counting constraints 133
0.13/0.81	c gcd simplifications 1
0.13/0.81	c detected cardinalities 0
0.13/0.81	c weakened non-implied lits 11792
0.13/0.81	c weakened non-implying lits 5
0.13/0.81	c original variables 720
0.13/0.81	c clausal propagations 17372
0.13/0.81	c cardinality propagations 5363
0.13/0.81	c watched propagations 111
0.13/0.81	c counting propagations 5431
0.13/0.81	c watch lookups 59401
0.13/0.81	c watch backjump lookups 31845
0.13/0.81	c watch checks 38246
0.13/0.81	c propagation checks 90800
0.13/0.81	c constraint additions 35822
0.13/0.81	c trail pops 55061
0.13/0.81	c formula constraints 2168
0.13/0.81	c learned constraints 277
0.13/0.81	c bound constraints 255
0.13/0.81	c core-guided constraints 129
0.13/0.81	c encountered formula constraints 802
0.13/0.81	c encountered learned constraints 376
0.13/0.81	c encountered bound constraints 0
0.13/0.81	c encountered core-guided constraints 2
0.13/0.81	c LP total time 0.039562 s
0.13/0.81	c LP solve time 0.04 s
0.13/0.81	c LP constraints added 2168
0.13/0.81	c LP constraints removed 0
0.13/0.81	c LP pivots internal 386
0.13/0.81	c LP pivots root 205
0.13/0.81	c LP calls 6
0.13/0.81	c LP optimalities 3
0.13/0.81	c LP no pivot count 1
0.13/0.81	c LP infeasibilities 3
0.13/0.81	c LP valid Farkas constraints 3
0.13/0.81	c LP learned Farkas constraints 3
0.13/0.81	c LP basis resets 0
0.13/0.81	c LP cycling count 0
0.13/0.81	c LP singular count 0
0.13/0.81	c LP no primal count 0
0.13/0.81	c LP no farkas count 0
0.13/0.81	c LP other issue count 0
0.13/0.81	c LP Gomory cuts 0
0.13/0.81	c LP learned cuts 0
0.13/0.81	c LP deleted cuts 0
0.13/0.81	c LP encountered Gomory constraints 0
0.13/0.81	c LP encountered Farkas constraints 7
0.13/0.81	c LP encountered learned Farkas constraints 11
0.13/0.81	c CG auxiliary variables introduced 63
0.13/0.81	c CG solutions found 2
0.13/0.81	c CG cores constructed 60
0.13/0.81	c CG core cardinality constraints returned 0
0.13/0.81	c CG unit cores 0
0.13/0.81	c CG single cores 19
0.13/0.81	c CG blocks removed during cardinality reduction 0
0.13/0.81	c CG first core best 0
0.13/0.81	c CG decision core best 0
0.13/0.81	c CG core reduction tie 41
0.13/0.81	c CG core degree average 1.00
0.13/0.81	c CG core slack average 2.87
0.13/0.81	o 60
0.13/0.81	s OPTIMUM FOUND
0.13/0.81	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

Checking of UNSAT/OPT proofs:

VeriPB

Running VeriPB version 2.2.1
s VERIFIED BOUNDS 60 <= obj <= 60
Verification succeeded.

VeriPB + CakePB

-- veripb --
Running VeriPB version 2.2.1
s VERIFIED BOUNDS 60 <= obj <= 60
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 60 <= obj <= 60
--summary--
ALL OK

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: 64096 MiB (63629 MiB free)
  memory of node 1: 64473 MiB (63875 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4462524-1722340764/watcher-4462524-1722340764 -o /tmp/evaluation-result-4462524-1722340764/solver-4462524-1722340764 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1722340763-5676 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4462524-1722340764 --lp-cut-gomory=0 HOME/instance-4462524-1722340764.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=5708, runsolver pid=5705
Current StackSize limit: 8192 KiB


[startup+0.100116 s]*
/proc/loadavg: 0.07 0.08 0.09 1/234 5709
/proc/meminfo: memFree=130564704/131655788 swapFree=131071996/131071996
[pid=5708] ppid=5705 vsize=37376 memory=2632 CPUtime=0 cores=0,2
/proc/5708/stat : 5708 (roundingsat) D 5705 5708 5666 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 446494 38273024 658 134679101440 4194304 8255733 140723899272720 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9037040 9046032 17690624 140723899278174 140723899278436 140723899278436 140723899285449 0
/proc/5708/statm: 9344 658 601 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2632 KiB

[startup+0.212772 s]*
/proc/loadavg: 0.07 0.08 0.09 2/234 5709
/proc/meminfo: memFree=130564456/131655788 swapFree=131071996/131071996
[pid=5708] ppid=5705 vsize=37376 memory=2632 CPUtime=0 cores=0,2
/proc/5708/stat : 5708 (roundingsat) D 5705 5708 5666 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 446494 38273024 658 134679101440 4194304 8255733 140723899272720 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9037040 9046032 17690624 140723899278174 140723899278436 140723899278436 140723899285449 0
/proc/5708/statm: 9344 658 601 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2632 KiB

[startup+0.312212 s]*
/proc/loadavg: 0.07 0.08 0.09 1/234 5709
/proc/meminfo: memFree=130564304/131655788 swapFree=131071996/131071996
[pid=5708] ppid=5705 vsize=37376 memory=2632 CPUtime=0 cores=0,2
/proc/5708/stat : 5708 (roundingsat) D 5705 5708 5666 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 446494 38273024 658 134679101440 4194304 8255733 140723899272720 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 9037040 9046032 17690624 140723899278174 140723899278436 140723899278436 140723899285449 0
/proc/5708/statm: 9344 658 601 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2632 KiB

[startup+0.700285 s]
/proc/loadavg: 0.07 0.08 0.09 3/242 5728
/proc/meminfo: memFree=130549916/131655788 swapFree=131071996/131071996
[pid=5708] ppid=5705 vsize=39104 memory=8988 CPUtime=0.02 cores=0,2
/proc/5708/stat : 5708 (roundingsat) R 5705 5708 5666 0 -1 4194304 785 0 0 0 2 0 0 0 20 0 1 0 446494 40042496 2247 134679101440 4194304 8255733 140723899272720 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 17690624 140723899278174 140723899278436 140723899278436 140723899285449 0
/proc/5708/statm: 9776 2247 1711 992 0 1634 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 39104 KiB
Current children cumulated memory: 8988 KiB

[startup+0.951307 s]
# the end of solver process 5708 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.114742 s, system=0.0409 s

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

[startup+0.80033 s]
/proc/loadavg: 0.07 0.08 0.09 3/242 5728
/proc/meminfo: memFree=130549916/131655788 swapFree=131071996/131071996
[pid=5708] ppid=5705 vsize=39552 memory=10116 CPUtime=0.13 cores=0,2
/proc/5708/stat : 5708 (roundingsat) R 5705 5708 5666 0 -1 4194304 926 0 0 0 10 3 0 0 20 0 1 0 446494 40501248 2529 134679101440 4194304 8255733 140723899272720 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 17690624 140723899278174 140723899278436 140723899278436 140723899285449 0
/proc/5708/statm: 9888 2529 1873 992 0 1746 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 39552 KiB
Current children cumulated memory: 10116 KiB

[startup+0.900216 s]
/proc/loadavg: 0.07 0.08 0.09 3/242 5728
/proc/meminfo: memFree=130549916/131655788 swapFree=131071996/131071996
[pid=5708] ppid=5705 vsize=40124 memory=10644 CPUtime=0.14 cores=0,2
/proc/5708/stat : 5708 (roundingsat) D 5705 5708 5666 0 -1 4194304 1045 0 0 0 11 3 0 0 20 0 1 0 446494 41086976 2661 134679101440 4194304 8255733 140723899272720 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 17690624 140723899278174 140723899278436 140723899278436 140723899285449 0
/proc/5708/statm: 10031 2661 1873 992 0 1889 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 40124 KiB
Current children cumulated memory: 10644 KiB

Child status: 0

Real time (s): 0.951357
CPU time (s): 0.155642
CPU user time (s): 0.114742
CPU system time (s): 0.0409
CPU usage (%): 16.36
Max. virtual memory (cumulated for all children) (KiB): 40124
Max. memory (cumulated for all children) (KiB): 10644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.114742
system time used= 0.0409
maximum resident set size= 10664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1051
page faults= 2
swaps= 0
block input operations= 368
block output operations= 472
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 5708
#   total CPU time (s): 0.155642
#   total CPU user time (s): 0.114742
#   total CPU system time (s): 0.0409

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.031716 second user time and 0.061315 second system time

The end

Launcher Data 

Begin job on nodeC012 at 2024-07-30 13:59:24
IDJOB=4462524
IDBENCH=147180
IDSOLVER=3089
FILE ID=nodeC012/4462524-1722340764
RUNJOBID= nodeC012-1722340763-5676
SLURM_JOB_ID= 8248992
Free space on /tmp= 723776 MiB

SOLVER NAME= RoundingSat log
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 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4462524-1722340764/watcher-4462524-1722340764 -o /tmp/evaluation-result-4462524-1722340764/solver-4462524-1722340764 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1722340763-5676 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4462524-1722340764 --lp-cut-gomory=0 HOME/instance-4462524-1722340764.opb

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

MD5SUM BENCH= 336fc813b241080bfc9b81cdcc444248
RANDOM SEED=1492646933

nodeC012.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		: 1197.221
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	: 6983.70
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		: 1197.282
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	: 6983.37
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		: 1197.210
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	: 6983.70
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		: 1197.347
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	: 6983.37
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		: 1197.330
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	: 6983.70
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		: 1197.212
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	: 6983.37
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		: 1197.331
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	: 6983.70
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		: 1197.207
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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        130566132 kB
MemAvailable:   130131768 kB
Buffers:           37976 kB
Cached:           309972 kB
SwapCached:            0 kB
Active:           125072 kB
Inactive:         555992 kB
Active(anon):       1380 kB
Inactive(anon):   353084 kB
Active(file):     123692 kB
Inactive(file):   202908 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             12684 kB
Writeback:             8 kB
AnonPages:        332440 kB
Mapped:            88528 kB
Shmem:             21320 kB
KReclaimable:      41652 kB
Slab:             111496 kB
SReclaimable:      41652 kB
SUnreclaim:        69844 kB
KernelStack:        3744 kB
PageTables:         9144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     733504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             6240 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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:      146248 kB
DirectMap2M:     7098368 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 723744 MiB
End job on nodeC012 at 2024-07-30 13:59:25