Trace number 4462525

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.66 0.070545 0.968836

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 
0.00/0.90	c #variables 624 #constraints 1884
0.00/0.90	c bounds - >= 0 @ 0.006266
0.00/0.90	c rational objective 63
0.00/0.96	c bounds 70 >= 0 @ 0.051982
0.00/0.96	c bounds 70 >= 3 @ 0.052063
0.00/0.96	c bounds 70 >= 4 @ 0.052125
0.00/0.96	c bounds 70 >= 5 @ 0.052168
0.00/0.96	c bounds 70 >= 6 @ 0.05224
0.00/0.96	c bounds 70 >= 7 @ 0.052311
0.00/0.96	c bounds 70 >= 8 @ 0.052382
0.00/0.96	c bounds 70 >= 9 @ 0.052463
0.00/0.96	c bounds 70 >= 10 @ 0.052538
0.00/0.96	c bounds 70 >= 11 @ 0.052625
0.00/0.96	c bounds 70 >= 12 @ 0.052713
0.00/0.96	c bounds 70 >= 13 @ 0.052807
0.00/0.96	c bounds 70 >= 14 @ 0.052882
0.00/0.96	c bounds 70 >= 15 @ 0.052973
0.00/0.96	c bounds 70 >= 16 @ 0.053065
0.00/0.96	c bounds 70 >= 17 @ 0.053167
0.00/0.96	c bounds 70 >= 18 @ 0.053287
0.00/0.96	c bounds 70 >= 19 @ 0.053388
0.00/0.96	c bounds 70 >= 20 @ 0.053492
0.00/0.96	c bounds 70 >= 21 @ 0.05359
0.00/0.96	c bounds 70 >= 22 @ 0.053686
0.00/0.96	c bounds 70 >= 23 @ 0.053796
0.00/0.96	c bounds 70 >= 24 @ 0.053888
0.00/0.96	c bounds 70 >= 25 @ 0.053934
0.00/0.96	c bounds 70 >= 26 @ 0.053934
0.00/0.96	c bounds 70 >= 27 @ 0.053934
0.00/0.96	c bounds 70 >= 28 @ 0.053934
0.00/0.96	c bounds 70 >= 29 @ 0.053934
0.00/0.96	c bounds 70 >= 30 @ 0.053934
0.00/0.96	c bounds 70 >= 31 @ 0.053934
0.00/0.96	c bounds 70 >= 32 @ 0.053988
0.00/0.96	c bounds 70 >= 33 @ 0.054031
0.00/0.96	c bounds 70 >= 34 @ 0.054031
0.00/0.96	c bounds 70 >= 35 @ 0.054031
0.00/0.96	c bounds 70 >= 36 @ 0.054031
0.00/0.96	c bounds 70 >= 37 @ 0.054031
0.00/0.96	c bounds 70 >= 38 @ 0.054031
0.00/0.96	c bounds 70 >= 39 @ 0.054031
0.00/0.96	c bounds 70 >= 40 @ 0.054129
0.00/0.96	c bounds 70 >= 41 @ 0.054284
0.00/0.96	c bounds 70 >= 42 @ 0.054435
0.00/0.96	c bounds 70 >= 43 @ 0.054577
0.00/0.96	c bounds 70 >= 44 @ 0.054722
0.00/0.96	c bounds 70 >= 45 @ 0.054883
0.00/0.96	c bounds 70 >= 46 @ 0.055048
0.00/0.96	c bounds 70 >= 47 @ 0.055257
0.00/0.96	c bounds 70 >= 48 @ 0.055449
0.00/0.96	c bounds 70 >= 49 @ 0.05563
0.00/0.96	c bounds 70 >= 50 @ 0.055802
0.00/0.96	c bounds 70 >= 51 @ 0.055983
0.00/0.96	c bounds 70 >= 52 @ 0.056176
0.00/0.96	c bounds 70 >= 53 @ 0.056364
0.00/0.96	c bounds 70 >= 54 @ 0.056569
0.00/0.96	c bounds 70 >= 55 @ 0.056834
0.00/0.96	c bounds 70 >= 56 @ 0.057042
0.00/0.96	c bounds 70 >= 57 @ 0.057244
0.00/0.96	c bounds 70 >= 58 @ 0.057471
0.00/0.96	c bounds 70 >= 59 @ 0.057693
0.00/0.96	c bounds 70 >= 60 @ 0.057918
0.00/0.96	c bounds 70 >= 61 @ 0.058003
0.00/0.96	c bounds 70 >= 62 @ 0.058003
0.00/0.96	c bounds 70 >= 63 @ 0.058003
0.00/0.96	c bounds 70 >= 64 @ 0.058003
0.00/0.96	c bounds 70 >= 65 @ 0.058003
0.00/0.96	c bounds 70 >= 66 @ 0.058003
0.00/0.96	c bounds 66 >= 66 @ 0.058819
0.00/0.96	c cpu time 0.058878 s
0.00/0.96	c deterministic time 661718 6.62e+05
0.00/0.96	c optimization time 0.002563 s
0.00/0.96	c total solve time 0.05009 s
0.00/0.96	c core-guided solve time 0.004465 s
0.00/0.96	c propagation time 0.034351 s
0.00/0.96	c conflict analysis time 0.007878 s
0.00/0.96	c propagations 49615
0.00/0.96	c resolve steps 2092
0.00/0.96	c decisions 10617
0.00/0.96	c conflicts 426
0.00/0.96	c restarts 4
0.00/0.96	c inprocessing phases 0
0.00/0.96	c input clauses 2067
0.00/0.96	c input cardinalities 89
0.00/0.96	c input general constraints 47
0.00/0.96	c input average constraint length 3.70
0.00/0.96	c input average constraint degree 1.77
0.00/0.96	c learned clauses 246
0.00/0.96	c learned cardinalities 100
0.00/0.96	c learned general constraints 136
0.00/0.96	c learned average constraint length 50.18
0.00/0.96	c learned average constraint degree 695714310.08
0.00/0.96	c watched constraints 27
0.00/0.96	c counting constraints 156
0.00/0.96	c gcd simplifications 6
0.00/0.96	c detected cardinalities 2
0.00/0.96	c weakened non-implied lits 21223
0.00/0.96	c weakened non-implying lits 4
0.00/0.96	c original variables 624
0.00/0.96	c clausal propagations 20792
0.00/0.96	c cardinality propagations 10325
0.00/0.96	c watched propagations 121
0.00/0.96	c counting propagations 6547
0.00/0.96	c watch lookups 131906
0.00/0.96	c watch backjump lookups 89909
0.00/0.96	c watch checks 71670
0.00/0.96	c propagation checks 180288
0.00/0.96	c constraint additions 66839
0.00/0.96	c trail pops 60110
0.00/0.96	c formula constraints 1884
0.00/0.96	c learned constraints 472
0.00/0.96	c bound constraints 190
0.00/0.96	c core-guided constraints 129
0.00/0.96	c encountered formula constraints 1797
0.00/0.96	c encountered learned constraints 677
0.00/0.96	c encountered bound constraints 0
0.00/0.96	c encountered core-guided constraints 2
0.00/0.96	c LP total time 0.024844 s
0.00/0.96	c LP solve time 0.02 s
0.00/0.96	c LP constraints added 1884
0.00/0.96	c LP constraints removed 0
0.00/0.96	c LP pivots internal 544
0.00/0.96	c LP pivots root 219
0.00/0.96	c LP calls 7
0.00/0.96	c LP optimalities 2
0.00/0.96	c LP no pivot count 1
0.00/0.96	c LP infeasibilities 5
0.00/0.96	c LP valid Farkas constraints 5
0.00/0.96	c LP learned Farkas constraints 5
0.00/0.96	c LP basis resets 0
0.00/0.96	c LP cycling count 0
0.00/0.96	c LP singular count 0
0.00/0.96	c LP no primal count 0
0.00/0.96	c LP no farkas count 0
0.00/0.96	c LP other issue count 0
0.00/0.96	c LP Gomory cuts 0
0.00/0.96	c LP learned cuts 0
0.00/0.96	c LP deleted cuts 0
0.00/0.96	c LP encountered Gomory constraints 0
0.00/0.96	c LP encountered Farkas constraints 35
0.00/0.96	c LP encountered learned Farkas constraints 2
0.00/0.96	c CG auxiliary variables introduced 64
0.00/0.96	c CG solutions found 2
0.00/0.96	c CG cores constructed 64
0.00/0.96	c CG core cardinality constraints returned 0
0.00/0.96	c CG unit cores 1
0.00/0.96	c CG single cores 27
0.00/0.96	c CG blocks removed during cardinality reduction 0
0.00/0.96	c CG first core best 0
0.00/0.96	c CG decision core best 0
0.00/0.96	c CG core reduction tie 36
0.00/0.96	c CG core degree average 1.00
0.00/0.96	c CG core slack average 2.78
0.00/0.96	o 66
0.00/0.96	s OPTIMUM FOUND
0.00/0.96	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

Checking of UNSAT/OPT proofs:

VeriPB

Running VeriPB version 2.2.1
s VERIFIED BOUNDS 66 <= obj <= 66
Verification succeeded.

VeriPB + CakePB

-- veripb --
Running VeriPB version 2.2.1
s VERIFIED BOUNDS 66 <= obj <= 66
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 66 <= obj <= 66
--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: 63968 MiB (63341 MiB free)
  memory of node 1: 64473 MiB (63917 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4462525-1722340764/watcher-4462525-1722340764 -o /tmp/evaluation-result-4462525-1722340764/solver-4462525-1722340764 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1722340763-7349 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4462525-1722340764 --lp-cut-gomory=0 HOME/instance-4462525-1722340764.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=7398, runsolver pid=7395
Current StackSize limit: 8192 KiB


[startup+0.100092 s]*
/proc/loadavg: 0.10 0.10 0.09 1/259 7409
/proc/meminfo: memFree=130305700/131524600 swapFree=131071996/131071996
[pid=7398] ppid=7395 vsize=37376 memory=2552 CPUtime=0 cores=5,7
/proc/7398/stat : 7398 (roundingsat) D 7395 7398 7335 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 676296 38273024 638 134679101440 4194304 8255733 140723377249936 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 9037040 9046032 24510464 140723377255262 140723377255524 140723377255524 140723377262537 0
/proc/7398/statm: 9344 638 581 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2552 KiB

[startup+0.204537 s]*
/proc/loadavg: 0.10 0.10 0.09 1/259 7409
/proc/meminfo: memFree=130305116/131524600 swapFree=131071996/131071996
[pid=7398] ppid=7395 vsize=37376 memory=2552 CPUtime=0 cores=5,7
/proc/7398/stat : 7398 (roundingsat) D 7395 7398 7335 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 676296 38273024 638 134679101440 4194304 8255733 140723377249936 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 9037040 9046032 24510464 140723377255262 140723377255524 140723377255524 140723377262537 0
/proc/7398/statm: 9344 638 581 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2552 KiB

[startup+0.304526 s]*
/proc/loadavg: 0.10 0.10 0.09 1/259 7409
/proc/meminfo: memFree=130304808/131524600 swapFree=131071996/131071996
[pid=7398] ppid=7395 vsize=37376 memory=2552 CPUtime=0 cores=5,7
/proc/7398/stat : 7398 (roundingsat) D 7395 7398 7335 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 676296 38273024 638 134679101440 4194304 8255733 140723377249936 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 9037040 9046032 24510464 140723377255262 140723377255524 140723377255524 140723377262537 0
/proc/7398/statm: 9344 638 581 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2552 KiB

[startup+0.700152 s]
/proc/loadavg: 0.10 0.10 0.09 1/259 7409
/proc/meminfo: memFree=130304528/131524600 swapFree=131071996/131071996
[pid=7398] ppid=7395 vsize=37376 memory=2552 CPUtime=0 cores=5,7
/proc/7398/stat : 7398 (roundingsat) D 7395 7398 7335 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 676296 38273024 638 134679101440 4194304 8255733 140723377249936 0 0 0 0 0 8404994 1 0 0 17 5 0 0 0 0 0 9037040 9046032 24510464 140723377255262 140723377255524 140723377255524 140723377262537 0
/proc/7398/statm: 9344 638 581 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2552 KiB

[startup+0.968814 s]
# the end of solver process 7398 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.060666 s, system=0.009879 s

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

[startup+0.800287 s]
/proc/loadavg: 0.10 0.10 0.09 1/259 7409
/proc/meminfo: memFree=130304528/131524600 swapFree=131071996/131071996
[pid=7398] ppid=7395 vsize=37376 memory=2552 CPUtime=0 cores=5,7
/proc/7398/stat : 7398 (roundingsat) D 7395 7398 7335 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 676296 38273024 638 134679101440 4194304 8255733 140723377249936 0 0 0 0 0 8404994 1 0 0 17 5 0 0 0 0 0 9037040 9046032 24510464 140723377255262 140723377255524 140723377255524 140723377262537 0
/proc/7398/statm: 9344 638 581 992 0 1202 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37376 KiB
Current children cumulated memory: 2552 KiB

[startup+0.900126 s]
/proc/loadavg: 0.10 0.10 0.09 1/259 7409
/proc/meminfo: memFree=130304528/131524600 swapFree=131071996/131071996
[pid=7398] ppid=7395 vsize=37776 memory=5884 CPUtime=0 cores=5,7
/proc/7398/stat : 7398 (roundingsat) R 7395 7398 7335 0 -1 4194304 310 0 0 0 0 0 0 0 20 0 1 0 676296 38682624 1471 134679101440 4194304 8255733 140723377249936 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 9037040 9046032 24510464 140723377255262 140723377255524 140723377255524 140723377262537 0
/proc/7398/statm: 9444 1471 1332 992 0 1302 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 37776 KiB
Current children cumulated memory: 5884 KiB

Child status: 0

Real time (s): 0.968836
CPU time (s): 0.070545
CPU user time (s): 0.060666
CPU system time (s): 0.009879
CPU usage (%): 7.28142
Max. virtual memory (cumulated for all children) (KiB): 37776
Max. memory (cumulated for all children) (KiB): 5884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.060666
system time used= 0.009879
maximum resident set size= 10572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 940
page faults= 0
swaps= 0
block input operations= 0
block output operations= 832
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 1


# summary of solver processes directly reported to runsolver:
#   pid: 7398
#   total CPU time (s): 0.070545
#   total CPU user time (s): 0.060666
#   total CPU system time (s): 0.009879

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011299 second user time and 0.024385 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2024-07-30 13:59:24
IDJOB=4462525
IDBENCH=147192
IDSOLVER=3089
FILE ID=nodeC025/4462525-1722340764
RUNJOBID= nodeC025-1722340763-7349
SLURM_JOB_ID= 8248998
Free space on /tmp= 890068 MiB

SOLVER NAME= RoundingSat log
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 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4462525-1722340764/watcher-4462525-1722340764 -o /tmp/evaluation-result-4462525-1722340764/solver-4462525-1722340764 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1722340763-7349 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4462525-1722340764 --lp-cut-gomory=0 HOME/instance-4462525-1722340764.opb

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

MD5SUM BENCH= c5da5df44a2d3fa80b6ee35931ebf1d7
RANDOM SEED=1492646933

nodeC025.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 1895.336
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 2137.691
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3198.223
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3483.464
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 2628.622
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3517.957
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3140.397
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3399.824
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        130314328 kB
MemAvailable:   129900156 kB
Buffers:           38372 kB
Cached:           346800 kB
SwapCached:            0 kB
Active:           126540 kB
Inactive:         628980 kB
Active(anon):       1536 kB
Inactive(anon):   390188 kB
Active(file):     125004 kB
Inactive(file):   238792 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             20852 kB
Writeback:             8 kB
AnonPages:        370488 kB
Mapped:            90352 kB
Shmem:             21336 kB
KReclaimable:      44332 kB
Slab:             118284 kB
SReclaimable:      44332 kB
SUnreclaim:        73952 kB
KernelStack:        4080 kB
PageTables:         9680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     611440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8928 kB
HardwareCorrupted:     0 kB
AnonHugePages:    258048 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:      230100 kB
DirectMap2M:    10029056 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC025 at 2024-07-30 13:59:25