Trace number 4455091

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)OPT66 0.345464 0.350868

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUMc5da5df44a2d3fa80b6ee35931ebf1d7
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 benchmark66
Best CPU time to get the best result obtained on this benchmark0.014435
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
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 constraint26
Number of terms in the objective function 624
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 624
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 624
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 624 #constraints 1884
0.00/0.03	c bounds - >= 0 @ 0.012267
0.00/0.03	c rational objective 63
0.31/0.34	c bounds 70 >= 0 @ 0.262763
0.31/0.34	c bounds 70 >= 1 @ 0.262763
0.31/0.34	c bounds 70 >= 2 @ 0.262763
0.31/0.34	c bounds 70 >= 3 @ 0.262766
0.31/0.34	c bounds 70 >= 4 @ 0.262766
0.31/0.34	c bounds 70 >= 5 @ 0.262766
0.31/0.34	c bounds 70 >= 6 @ 0.262766
0.31/0.34	c bounds 70 >= 7 @ 0.262766
0.31/0.34	c bounds 70 >= 8 @ 0.262766
0.31/0.34	c bounds 70 >= 9 @ 0.263182
0.31/0.34	c bounds 70 >= 10 @ 0.263572
0.31/0.34	c bounds 70 >= 11 @ 0.263753
0.31/0.34	c bounds 70 >= 12 @ 0.263753
0.31/0.34	c bounds 70 >= 13 @ 0.263753
0.31/0.34	c bounds 70 >= 14 @ 0.264213
0.31/0.34	c bounds 70 >= 15 @ 0.264661
0.31/0.34	c bounds 70 >= 16 @ 0.264743
0.31/0.34	c bounds 70 >= 17 @ 0.264743
0.31/0.34	c bounds 70 >= 18 @ 0.264743
0.31/0.34	c bounds 70 >= 19 @ 0.264743
0.31/0.34	c bounds 70 >= 20 @ 0.264743
0.31/0.34	c bounds 70 >= 21 @ 0.264743
0.31/0.34	c bounds 70 >= 22 @ 0.265083
0.31/0.34	c bounds 70 >= 23 @ 0.265619
0.31/0.34	c bounds 70 >= 24 @ 0.266178
0.31/0.34	c bounds 70 >= 25 @ 0.266803
0.31/0.34	c bounds 70 >= 26 @ 0.267378
0.31/0.34	c bounds 70 >= 27 @ 0.267716
0.31/0.34	c bounds 70 >= 28 @ 0.267716
0.31/0.34	c bounds 70 >= 29 @ 0.267716
0.31/0.34	c bounds 70 >= 30 @ 0.267716
0.31/0.34	c bounds 70 >= 31 @ 0.268298
0.31/0.34	c bounds 70 >= 32 @ 0.268849
0.31/0.34	c bounds 70 >= 33 @ 0.269421
0.31/0.34	c bounds 70 >= 34 @ 0.269688
0.31/0.34	c bounds 70 >= 35 @ 0.269688
0.31/0.34	c bounds 70 >= 36 @ 0.270313
0.31/0.34	c bounds 70 >= 37 @ 0.270926
0.31/0.34	c bounds 70 >= 38 @ 0.271546
0.31/0.34	c bounds 70 >= 39 @ 0.271674
0.31/0.34	c bounds 70 >= 40 @ 0.271879
0.31/0.34	c bounds 70 >= 41 @ 0.27254
0.31/0.34	c bounds 70 >= 42 @ 0.273151
0.31/0.34	c bounds 70 >= 43 @ 0.273852
0.31/0.34	c bounds 70 >= 44 @ 0.274539
0.31/0.34	c bounds 70 >= 45 @ 0.274656
0.31/0.34	c bounds 70 >= 46 @ 0.274895
0.31/0.34	c bounds 70 >= 47 @ 0.275583
0.31/0.34	c bounds 70 >= 48 @ 0.275647
0.31/0.34	c bounds 70 >= 49 @ 0.275647
0.31/0.34	c bounds 70 >= 50 @ 0.275765
0.31/0.34	c bounds 70 >= 51 @ 0.276429
0.31/0.34	c bounds 70 >= 52 @ 0.276633
0.31/0.34	c bounds 70 >= 53 @ 0.276866
0.31/0.34	c bounds 70 >= 54 @ 0.277829
0.31/0.34	c bounds 70 >= 55 @ 0.278598
0.31/0.34	c bounds 70 >= 56 @ 0.279399
0.31/0.34	c bounds 70 >= 57 @ 0.279617
0.31/0.34	c bounds 70 >= 58 @ 0.279617
0.31/0.34	c bounds 70 >= 59 @ 0.279617
0.31/0.34	c bounds 70 >= 60 @ 0.280086
0.31/0.34	c bounds 70 >= 61 @ 0.28105
0.31/0.34	c bounds 70 >= 62 @ 0.282056
0.31/0.34	c bounds 70 >= 63 @ 0.28259
0.31/0.34	c bounds 70 >= 64 @ 0.28259
0.31/0.34	c bounds 70 >= 65 @ 0.282866
0.31/0.34	c bounds 70 >= 66 @ 0.283577
0.31/0.34	c bounds 66 >= 66 @ 0.284551
0.31/0.34	c cpu time 0.284551 s
0.31/0.34	c deterministic time 1500729 1.50e+06
0.31/0.34	c optimization time 0.00641 s
0.31/0.35	c total solve time 0.265925 s
0.31/0.35	c core-guided solve time 0.015439 s
0.31/0.35	c propagation time 0.139623 s
0.31/0.35	c conflict analysis time 0.041844 s
0.31/0.35	c propagations 95655
0.31/0.35	c resolve steps 4217
0.31/0.35	c decisions 14337
0.31/0.35	c conflicts 647
0.31/0.35	c restarts 5
0.31/0.35	c inprocessing phases 0
0.31/0.35	c input clauses 2092
0.31/0.35	c input cardinalities 157
0.31/0.35	c input general constraints 59
0.31/0.35	c input average constraint length 21.53
0.31/0.35	c input average constraint degree 2.75
0.31/0.35	c learned clauses 325
0.31/0.35	c learned cardinalities 91
0.31/0.35	c learned general constraints 301
0.31/0.35	c learned average constraint length 62.37
0.31/0.35	c learned average constraint degree 1194386107.50
0.31/0.35	c watched constraints 86
0.31/0.35	c counting constraints 274
0.31/0.35	c gcd simplifications 13
0.31/0.35	c detected cardinalities 0
0.31/0.35	c weakened non-implied lits 44166
0.31/0.35	c weakened non-implying lits 49
0.31/0.35	c original variables 624
0.31/0.35	c clausal propagations 35555
0.31/0.35	c cardinality propagations 12596
0.31/0.35	c watched propagations 458
0.31/0.35	c counting propagations 32608
0.31/0.35	c watch lookups 354965
0.31/0.35	c watch backjump lookups 286215
0.31/0.35	c watch checks 165515
0.31/0.35	c propagation checks 321333
0.31/0.35	c constraint additions 151532
0.31/0.35	c trail pops 110123
0.31/0.35	c formula constraints 1884
0.31/0.35	c learned constraints 702
0.31/0.35	c bound constraints 280
0.31/0.35	c core-guided constraints 144
0.31/0.35	c encountered formula constraints 3545
0.31/0.35	c encountered learned constraints 1203
0.31/0.35	c encountered bound constraints 0
0.31/0.35	c encountered core-guided constraints 12
0.31/0.35	c LP total time 0.158553 s
0.31/0.35	c LP solve time 0.11 s
0.31/0.35	c LP constraints added 1887
0.31/0.35	c LP constraints removed 0
0.31/0.35	c LP pivots internal 834
0.31/0.35	c LP pivots root 219
0.31/0.35	c LP calls 8
0.31/0.35	c LP optimalities 2
0.31/0.35	c LP no pivot count 0
0.31/0.35	c LP infeasibilities 6
0.31/0.35	c LP valid Farkas constraints 6
0.31/0.35	c LP learned Farkas constraints 6
0.31/0.35	c LP basis resets 0
0.31/0.35	c LP cycling count 0
0.31/0.35	c LP singular count 0
0.31/0.35	c LP no primal count 0
0.31/0.35	c LP no farkas count 0
0.31/0.35	c LP other issue count 0
0.31/0.35	c LP Gomory cuts 3
0.31/0.35	c LP learned cuts 0
0.31/0.35	c LP deleted cuts 0
0.31/0.35	c LP encountered Gomory constraints 1
0.31/0.35	c LP encountered Farkas constraints 71
0.31/0.35	c LP encountered learned Farkas constraints 26
0.31/0.35	c CG auxiliary variables introduced 70
0.31/0.35	c CG solutions found 2
0.31/0.35	c CG cores constructed 66
0.31/0.35	c CG core cardinality constraints returned 0
0.31/0.35	c CG unit cores 0
0.31/0.35	c CG single cores 23
0.31/0.35	c CG blocks removed during cardinality reduction 0
0.31/0.35	c CG first core best 0
0.31/0.35	c CG decision core best 0
0.31/0.35	c CG core reduction tie 43
0.31/0.35	c CG core degree average 1.00
0.31/0.35	c CG core slack average 3.70
0.31/0.35	o 66
0.31/0.35	s OPTIMUM FOUND
0.31/0.35	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

Verifier Data 

OK	66

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 (62968 MiB free)
  memory of node 1: 64510 MiB (61631 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4455091-1721458035/watcher-4455091-1721458035 -o /tmp/evaluation-result-4455091-1721458035/solver-4455091-1721458035 -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-4455091-1721458035.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=1048495, runsolver pid=1048492

[startup+0.101063 s]*
/proc/loadavg: 1.35 1.17 1.37 5/238 1048500
/proc/meminfo: memFree=127586256/131655788 swapFree=131071996/131071996
[pid=1048495] ppid=1048492 vsize=39288 memory=9596 CPUtime=0.1 cores=4,6
/proc/1048495/stat : 1048495 (roundingsat) R 1048492 1048495 1047946 0 -1 4194304 870 0 0 0 9 1 0 0 20 0 1 0 197961481 40230912 2399 134679101440 4194304 7968373 140724328700400 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 8652288 8659920 14274560 140724328702908 140724328703072 140724328703072 140724328710089 0
/proc/1048495/statm: 9822 2399 1786 922 0 1774 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39288 KiB
Current children cumulated memory: 9596 KiB

[startup+0.212724 s]*
/proc/loadavg: 1.35 1.17 1.37 5/237 1048518
/proc/meminfo: memFree=127582432/131655788 swapFree=131071996/131071996
[pid=1048495] ppid=1048492 vsize=39432 memory=10348 CPUtime=0.21 cores=4,6
/proc/1048495/stat : 1048495 (roundingsat) R 1048492 1048495 1047946 0 -1 4194304 987 0 0 0 19 2 0 0 20 0 1 0 197961481 40378368 2587 134679101440 4194304 7968373 140724328700400 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 8652288 8659920 14274560 140724328702908 140724328703072 140724328703072 140724328710089 0
/proc/1048495/statm: 9858 2587 1846 922 0 1810 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39432 KiB
Current children cumulated memory: 10348 KiB

[startup+0.312523 s]*
/proc/loadavg: 1.35 1.17 1.37 5/243 1048528
/proc/meminfo: memFree=127575760/131655788 swapFree=131071996/131071996
[pid=1048495] ppid=1048492 vsize=39700 memory=10612 CPUtime=0.31 cores=4,6
/proc/1048495/stat : 1048495 (roundingsat) R 1048492 1048495 1047946 0 -1 4194304 1100 0 0 0 27 4 0 0 20 0 1 0 197961481 40652800 2653 134679101440 4194304 7968373 140724328700400 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 8652288 8659920 14274560 140724328702908 140724328703072 140724328703072 140724328710089 0
/proc/1048495/statm: 9925 2653 1846 922 0 1877 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39700 KiB
Current children cumulated memory: 10612 KiB

[startup+0.350824 s]
# the end of solver process 1048495 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.286587 s, system=0.058877 s

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

[startup+0.312523 s]*
/proc/loadavg: 1.35 1.17 1.37 5/243 1048528
/proc/meminfo: memFree=127575760/131655788 swapFree=131071996/131071996
[pid=1048495] ppid=1048492 vsize=39700 memory=10612 CPUtime=0.31 cores=4,6
/proc/1048495/stat : 1048495 (roundingsat) R 1048492 1048495 1047946 0 -1 4194304 1100 0 0 0 27 4 0 0 20 0 1 0 197961481 40652800 2653 134679101440 4194304 7968373 140724328700400 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 8652288 8659920 14274560 140724328702908 140724328703072 140724328703072 140724328710089 0
/proc/1048495/statm: 9925 2653 1846 922 0 1877 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39700 KiB
Current children cumulated memory: 10612 KiB

Child status: 0

Real time (s): 0.350868
CPU time (s): 0.345464
CPU user time (s): 0.286587
CPU system time (s): 0.058877
CPU usage (%): 98.4598
Max. virtual memory (cumulated for all children) (KiB): 39700
Max. memory (cumulated for all children) (KiB): 10612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.286587
system time used= 0.058877
maximum resident set size= 11264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1136
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: 1048495
#   total CPU time (s): 0.345464
#   total CPU user time (s): 0.286587
#   total CPU system time (s): 0.058877

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019866 second user time and 0.047552 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2024-07-20 08:47:27
IDJOB=4455091
IDBENCH=147192
IDSOLVER=3084
FILE ID=nodeC002/4455091-1721458035
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-s4-4-3-6pb.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-4455091-1721458035/watcher-4455091-1721458035 -o /tmp/evaluation-result-4455091-1721458035/solver-4455091-1721458035 -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-4455091-1721458035.opb

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

MD5SUM BENCH= c5da5df44a2d3fa80b6ee35931ebf1d7
RANDOM SEED=642313859

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		: 3644.707
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		: 3639.070
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		: 1197.168
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		: 1197.156
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		: 1197.156
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		: 1197.153
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		: 1197.163
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		: 1197.168
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:        127591676 kB
MemAvailable:   129831224 kB
Buffers:          578256 kB
Cached:          2486412 kB
SwapCached:            0 kB
Active:          1056132 kB
Inactive:        2403924 kB
Active(anon):       2676 kB
Inactive(anon):   438316 kB
Active(file):    1053456 kB
Inactive(file):  1965608 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             21536 kB
Writeback:             0 kB
AnonPages:        395220 kB
Mapped:           113596 kB
Shmem:             45896 kB
KReclaimable:     121032 kB
Slab:             228600 kB
SReclaimable:     121032 kB
SUnreclaim:       107568 kB
KernelStack:        3888 kB
PageTables:        10072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     682264 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= 723760 MiB
End job on nodeC002 at 2024-07-20 08:47:27