Trace number 4102246

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
Open-WBO PB16OPT261 57.6202 57.6295

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
MD5SUMc4cc2d9119cd599cce3a69b5023baf39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark261
Best CPU time to get the best result obtained on this benchmark15.6856
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 261
Optimality of the best value was proved YES
Number of variables558
Total number of constraints3551
Number of constraints which are clauses3551
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 558
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 558
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 558
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4102246-1466244230.opb
0.00/0.00	c File size is 169704 bytes.
57.58/57.62	c Sum of soft weights:          558
57.58/57.62	c |                                                                                                       |
57.58/57.62	c ========================================[ Problem Statistics ]===========================================
57.58/57.62	c |                                                                                                       |
57.58/57.62	c |  Problem Type:           Unweighted                                                                   |
57.58/57.62	c |  Number of variables:           558                                                                   |
57.58/57.62	c |  Number of hard clauses:       3551                                                                   |
57.58/57.62	c |  Number of soft clauses:        558                                                                   |
57.58/57.62	c |  Number of cardinality:           0                                                                   |
57.58/57.62	c |  Number of PB :                   0                                                                   |
57.58/57.62	c |  Parse time:                   0.02 s                                                                 |
57.58/57.62	c |                                                                                                       |
57.58/57.62	o 274
57.58/57.62	o 261
57.58/57.62	s OPTIMUM FOUND
57.58/57.62	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

Verifier Data 

OK	261

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4102246-1466244230/watcher-4102246-1466244230 -o /tmp/evaluation-result-4102246-1466244230/solver-4102246-1466244230 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16937 --watchdog 1960 open-wbo HOME/instance-4102246-1466244230.opb 

pid=17487
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 17490
/proc/meminfo: memFree=31222748/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=2504 CPUtime=0 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 26473134 2564096 229 33554432000 4194304 6059633 140736318298432 140735608918024 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 626 229 176 456 0 120 0

[startup+0.100158 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 17490
/proc/meminfo: memFree=31222748/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=4736 CPUtime=0.09 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 1044 0 0 0 9 0 0 0 20 0 1 0 26473134 4849664 776 33554432000 4194304 6059633 140736318298432 140735608918024 4277648 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 1184 776 179 456 0 720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4736

[startup+0.200278 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 17490
/proc/meminfo: memFree=31222748/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=4976 CPUtime=0.19 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 1115 0 0 0 19 0 0 0 20 0 1 0 26473134 5095424 842 33554432000 4194304 6059633 140736318298432 140735608918024 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 1244 842 182 456 0 780 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4976

[startup+0.300256 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 17490
/proc/meminfo: memFree=31222748/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=5468 CPUtime=0.29 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 1290 0 0 0 29 0 0 0 20 0 1 0 26473134 5599232 844 33554432000 4194304 6059633 140736318298432 140735608918024 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 1367 844 182 456 0 903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5468

[startup+0.700227 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 17490
/proc/meminfo: memFree=31222748/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=7844 CPUtime=0.69 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 1819 0 0 0 69 0 0 0 20 0 1 0 26473134 8032256 1351 33554432000 4194304 6059633 140736318298432 140736318297528 4278292 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 1961 1351 185 456 0 1497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7844

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31217284/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=7844 CPUtime=1.49 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 2073 0 0 0 149 0 0 0 20 0 1 0 26473134 8032256 1596 33554432000 4194304 6059633 140736318298432 140736318297528 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 1961 1596 185 456 0 1497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7844

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31215300/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=11276 CPUtime=3.09 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 2891 0 0 0 309 0 0 0 20 0 1 0 26473134 11546624 2391 33554432000 4194304 6059633 140736318298432 140736318297528 4262704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 2819 2391 186 456 0 2355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11276

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31208800/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=12948 CPUtime=6.29 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 3396 0 0 0 629 0 0 0 20 0 1 0 26473134 13258752 2877 33554432000 4194304 6059633 140736318298432 140736318297528 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 3237 2877 186 456 0 2773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12948

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 4/175 17491
/proc/meminfo: memFree=31194524/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=16980 CPUtime=12.68 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 4469 0 0 0 1268 0 0 0 20 0 1 0 26473134 17387520 3881 33554432000 4194304 6059633 140736318298432 140736318297528 4265094 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 4245 3881 187 456 0 3781 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16980

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31177780/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=32908 CPUtime=25.49 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 5533 0 0 0 2548 1 0 0 20 0 1 0 26473134 33697792 7457 33554432000 4194304 6059633 140736318298432 140736318297528 4255142 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 8227 7457 188 456 0 7763 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32908

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31224220/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=40092 CPUtime=51.08 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 6200 0 0 0 5107 1 0 0 20 0 1 0 26473134 41054208 9643 33554432000 4194304 6059633 140736318298432 140736318297528 4262596 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 10023 9643 188 456 0 9559 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40092

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17490 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31224220/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=40092 CPUtime=51.18 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 6200 0 0 0 5117 1 0 0 20 0 1 0 26473134 41054208 9643 33554432000 4194304 6059633 140736318298432 140736318297528 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 10023 9643 188 456 0 9559 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 40092

[startup+54.4003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31228000/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=25836 CPUtime=54.38 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 6486 0 0 0 5436 2 0 0 20 0 1 0 26473134 26456064 5418 33554432000 4194304 6059633 140736318298432 140736318297256 4255142 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 6459 5418 188 456 0 5995 0
Current children cumulated CPU time (s) 54.38
Current children cumulated vsize (KiB) 25836

[startup+56.0002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31240412/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=25836 CPUtime=55.98 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 6487 0 0 0 5596 2 0 0 20 0 1 0 26473134 26456064 5930 33554432000 4194304 6059633 140736318298432 140736318297256 4255116 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 6459 5930 188 456 0 5995 0
Current children cumulated CPU time (s) 55.98
Current children cumulated vsize (KiB) 25836

[startup+56.8003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31206280/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=44512 CPUtime=56.78 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 6752 0 0 0 5676 2 0 0 20 0 1 0 26473134 45580288 6703 33554432000 4194304 6059633 140736318298432 140736318297256 4255350 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 11128 6703 188 456 0 10664 0
Current children cumulated CPU time (s) 56.78
Current children cumulated vsize (KiB) 44512

[startup+57.2003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31202992/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=44512 CPUtime=57.19 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 6962 0 0 0 5717 2 0 0 20 0 1 0 26473134 45580288 6912 33554432000 4194304 6059633 140736318298432 140736318297256 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 11128 6912 188 456 0 10664 0
Current children cumulated CPU time (s) 57.19
Current children cumulated vsize (KiB) 44512

[startup+57.6003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 17491
/proc/meminfo: memFree=31202992/32872528 swapFree=447868/480572
[pid=17490] ppid=17487 vsize=44512 CPUtime=57.58 cores=0,2,4,6
/proc/17490/stat : 17490 (open-wbo) R 17487 17490 16921 0 -1 4202496 7007 0 0 0 5756 2 0 0 20 0 1 0 26473134 45580288 7466 33554432000 4194304 6059633 140736318298432 140736318297528 4255024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17490/statm: 11128 7466 188 456 0 10664 0
Current children cumulated CPU time (s) 57.58
Current children cumulated vsize (KiB) 44512

Child status: 30
Real time (s): 57.6295
CPU time (s): 57.6202
CPU user time (s): 57.5952
CPU system time (s): 0.024996
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 44696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.5952
system time used= 0.024996
maximum resident set size= 57648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7010
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= 3
involuntary context switches= 60

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.172973 second user time and 0.221966 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-18 12:03:50
IDJOB=4102246
IDBENCH=2084
IDSOLVER=2547
FILE ID=node104/4102246-1466244230
RUNJOBID= node104-1466240628-16937
PBS_JOBID= 19918194
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102246-1466244230/watcher-4102246-1466244230 -o /tmp/evaluation-result-4102246-1466244230/solver-4102246-1466244230 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16937 --watchdog 1960  open-wbo HOME/instance-4102246-1466244230.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c4cc2d9119cd599cce3a69b5023baf39
RANDOM SEED=53848227

node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31222748 kB
Buffers:          120744 kB
Cached:           146832 kB
SwapCached:        40452 kB
Active:           184772 kB
Inactive:         231688 kB
Active(anon):     111532 kB
Inactive(anon):    39968 kB
Active(file):      73240 kB
Inactive(file):   191720 kB
Unevictable:      480572 kB
Mlocked:          447868 kB
SwapTotal:      67108856 kB
SwapFree:       67060428 kB
Dirty:              4664 kB
Writeback:             0 kB
AnonPages:        702604 kB
Mapped:             7804 kB
Shmem:                 0 kB
Slab:             603196 kB
SReclaimable:      47320 kB
SUnreclaim:       555876 kB
KernelStack:        1456 kB
PageTables:         5228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     722072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71696 MiB
End job on node104 at 2016-06-18 12:04:48