Trace number 4103124

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-LSU PB16OPT-35 38.1382 38.1451

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
MD5SUM366c883f3118f840e595e8bbe10351c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark29.5065
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27856
Number of constraints which are clauses27856
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 constraint2
Number of terms in the objective function 595
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 595
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 595
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 -- LSU
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-4103124-1466246271.opb
0.00/0.00	c File size is 664636 bytes.
38.08/38.14	c Sum of soft weights:          595
38.08/38.14	c |                                                                                                       |
38.08/38.14	c ========================================[ Problem Statistics ]===========================================
38.08/38.14	c |                                                                                                       |
38.08/38.14	c |  Problem Type:           Unweighted                                                                   |
38.08/38.14	c |  Number of variables:           595                                                                   |
38.08/38.14	c |  Number of hard clauses:      27856                                                                   |
38.08/38.14	c |  Number of soft clauses:        595                                                                   |
38.08/38.14	c |  Number of cardinality:           0                                                                   |
38.08/38.14	c |  Number of PB :                   0                                                                   |
38.08/38.14	c |  Parse time:                   0.06 s                                                                 |
38.08/38.14	c |                                                                                                       |
38.08/38.14	c ==========================================[ Solver Settings ]============================================
38.08/38.14	c |                                                                                                       |
38.08/38.14	c |  Algorithm:                LinearSU                                                                   |
38.08/38.14	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
38.08/38.14	c |                                                                                                       |
38.08/38.14	o -26
38.08/38.14	o -27
38.08/38.14	o -28
38.08/38.14	o -29
38.08/38.14	o -30
38.08/38.14	o -31
38.08/38.14	o -32
38.08/38.14	o -33
38.08/38.14	o -34
38.08/38.14	o -35
38.08/38.14	s OPTIMUM FOUND
38.08/38.14	v -x595 -x594 x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 x239 -x238 -x237 -x236 -x235 -x234 x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 -x136 x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 -x1

Verifier Data 

OK	-35

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-4103124-1466246271/watcher-4103124-1466246271 -o /tmp/evaluation-result-4103124-1466246271/solver-4103124-1466246271 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17558 --watchdog 1960 open-wbo-lsu HOME/instance-4103124-1466246271.opb 

pid=18937
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: 2.11 2.12 2.09 3/176 18940
/proc/meminfo: memFree=30699372/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=2988 CPUtime=0 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 494 0 0 0 0 0 0 0 20 0 1 0 26676341 3059712 369 33554432000 4194304 6058637 140735628247424 140736657226216 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 747 369 298 456 0 120 0

[startup+0.10016 s]
/proc/loadavg: 2.11 2.12 2.09 3/176 18940
/proc/meminfo: memFree=30699372/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=10596 CPUtime=0.09 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 1742 0 0 0 9 0 0 0 20 0 1 0 26676341 10850304 1921 33554432000 4194304 6058637 140735628247424 140736657226216 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 2649 1921 176 456 0 2185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10596

[startup+0.200279 s]
/proc/loadavg: 2.11 2.12 2.09 3/176 18940
/proc/meminfo: memFree=30699372/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=10724 CPUtime=0.19 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 1770 0 0 0 19 0 0 0 20 0 1 0 26676341 10981376 1949 33554432000 4194304 6058637 140735628247424 140736657226216 4246103 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 2681 1949 177 456 0 2217 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10724

[startup+0.300274 s]
/proc/loadavg: 2.11 2.12 2.09 3/176 18940
/proc/meminfo: memFree=30699372/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=10852 CPUtime=0.29 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 1790 0 0 0 29 0 0 0 20 0 1 0 26676341 11112448 1969 33554432000 4194304 6058637 140735628247424 140735628246760 4280210 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 2713 1969 177 456 0 2249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10852

[startup+0.700241 s]
/proc/loadavg: 2.11 2.12 2.09 3/176 18940
/proc/meminfo: memFree=30699372/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=8484 CPUtime=0.69 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 2735 0 0 0 69 0 0 0 20 0 1 0 26676341 8687616 1593 33554432000 4194304 6058637 140735628247424 140735628246760 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 2121 1593 178 456 0 1657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8484

[startup+1.50027 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 18987
/proc/meminfo: memFree=30702228/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=12840 CPUtime=1.49 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 3951 0 0 0 149 0 0 0 20 0 1 0 26676341 13148160 2766 33554432000 4194304 6058637 140735628247424 140735628246184 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 3210 2766 178 456 0 2746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12840

[startup+3.10024 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 18987
/proc/meminfo: memFree=30534744/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=14516 CPUtime=3.09 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 4447 0 0 0 309 0 0 0 20 0 1 0 26676341 14864384 3217 33554432000 4194304 6058637 140735628247424 140735628246184 4277718 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 3629 3217 178 456 0 3165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14516

[startup+6.30023 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 18987
/proc/meminfo: memFree=30610900/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=19940 CPUtime=6.29 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 5094 0 0 0 629 0 0 0 20 0 1 0 26676341 20418560 3946 33554432000 4194304 6058637 140735628247424 140735628246760 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 4985 3946 178 456 0 4521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19940

[startup+12.7002 s]
/proc/loadavg: 2.09 2.11 2.09 4/177 18987
/proc/meminfo: memFree=30563648/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=20292 CPUtime=12.68 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 6398 0 0 0 1268 0 0 0 20 0 1 0 26676341 20779008 4285 33554432000 4194304 6058637 140735628247424 140735628246152 4277643 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 5073 4285 178 456 0 4609 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20292

[startup+25.5004 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 19033
/proc/meminfo: memFree=30500848/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=29064 CPUtime=25.48 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 7507 0 0 0 2548 0 0 0 20 0 1 0 26676341 29761536 6844 33554432000 4194304 6058637 140735628247424 140735628246184 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 7266 6844 178 456 0 6802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29064

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18940 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 19033
/proc/meminfo: memFree=30500848/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=29064 CPUtime=25.58 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 7507 0 0 0 2558 0 0 0 20 0 1 0 26676341 29761536 6844 33554432000 4194304 6058637 140735628247424 140735628246184 4260951 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 7266 6844 178 456 0 6802 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 29064

[startup+32.0071 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 19033
/proc/meminfo: memFree=30509188/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=29064 CPUtime=31.99 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 7507 0 0 0 3199 0 0 0 20 0 1 0 26676341 29761536 6844 33554432000 4194304 6058637 140735628247424 140735628246760 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 7266 6844 178 456 0 6802 0
Current children cumulated CPU time (s) 31.99
Current children cumulated vsize (KiB) 29064

[startup+35.2003 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 19033
/proc/meminfo: memFree=30496876/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=29064 CPUtime=35.19 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 7507 0 0 0 3519 0 0 0 20 0 1 0 26676341 29761536 6844 33554432000 4194304 6058637 140735628247424 140735628246760 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 7266 6844 178 456 0 6802 0
Current children cumulated CPU time (s) 35.19
Current children cumulated vsize (KiB) 29064

[startup+36.8002 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 19033
/proc/meminfo: memFree=30500488/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=29064 CPUtime=36.78 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 7507 0 0 0 3678 0 0 0 20 0 1 0 26676341 29761536 6844 33554432000 4194304 6058637 140735628247424 140735628246760 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 7266 6844 178 456 0 6802 0
Current children cumulated CPU time (s) 36.78
Current children cumulated vsize (KiB) 29064

[startup+37.6002 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 19033
/proc/meminfo: memFree=30554060/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=29064 CPUtime=37.58 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 7507 0 0 0 3758 0 0 0 20 0 1 0 26676341 29761536 6844 33554432000 4194304 6058637 140735628247424 140735628246760 4260933 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 7266 6844 178 456 0 6802 0
Current children cumulated CPU time (s) 37.58
Current children cumulated vsize (KiB) 29064

[startup+38.0003 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 19033
/proc/meminfo: memFree=30554060/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=29064 CPUtime=37.98 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 7507 0 0 0 3798 0 0 0 20 0 1 0 26676341 29761536 6844 33554432000 4194304 6058637 140735628247424 140735628246760 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 7266 6844 178 456 0 6802 0
Current children cumulated CPU time (s) 37.98
Current children cumulated vsize (KiB) 29064

[startup+38.1002 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 19033
/proc/meminfo: memFree=30554060/32872528 swapFree=1074772/1156532
[pid=18940] ppid=18937 vsize=29064 CPUtime=38.08 cores=0,2,4,6
/proc/18940/stat : 18940 (open-wbo-lsu) R 18937 18940 17542 0 -1 4202496 7507 0 0 0 3808 0 0 0 20 0 1 0 26676341 29761536 6844 33554432000 4194304 6058637 140735628247424 140735628246760 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18940/statm: 7266 6844 178 456 0 6802 0
Current children cumulated CPU time (s) 38.08
Current children cumulated vsize (KiB) 29064

Child status: 30
Real time (s): 38.1451
CPU time (s): 38.1382
CPU user time (s): 38.1272
CPU system time (s): 0.010998
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 29064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.1272
system time used= 0.010998
maximum resident set size= 27388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7510
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= 40

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.151976 second user time and 0.185971 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 12:37:51
IDJOB=4103124
IDBENCH=2273
IDSOLVER=2545
FILE ID=node114/4103124-1466246271
RUNJOBID= node114-1466240825-17558
PBS_JOBID= 19918199
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103124-1466246271/watcher-4103124-1466246271 -o /tmp/evaluation-result-4103124-1466246271/solver-4103124-1466246271 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17558 --watchdog 1960  open-wbo-lsu HOME/instance-4103124-1466246271.opb

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

MD5SUM BENCH= 366c883f3118f840e595e8bbe10351c8
RANDOM SEED=171786019

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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	: 5332.55
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		: 2666.761
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		: 2666.761
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:        30699728 kB
Buffers:          112344 kB
Cached:           136164 kB
SwapCached:          808 kB
Active:           104432 kB
Inactive:         172468 kB
Active(anon):      29696 kB
Inactive(anon):     1176 kB
Active(file):      74736 kB
Inactive(file):   171292 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              5456 kB
Writeback:             4 kB
AnonPages:       1184400 kB
Mapped:             8864 kB
Shmem:                 0 kB
Slab:             605112 kB
SReclaimable:      49272 kB
SUnreclaim:       555840 kB
KernelStack:        1472 kB
PageTables:         6184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1301688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 71724 MiB
End job on node114 at 2016-06-18 12:38:29