Trace number 4103116

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 32.806 32.812

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM4acf18ad1cd52676d2699a99f210ed0a
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 benchmark32.806
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 constraints27842
Number of constraints which are clauses27842
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-4103116-1466246239.opb
0.00/0.00	c File size is 663564 bytes.
32.79/32.81	c Sum of soft weights:          595
32.79/32.81	c |                                                                                                       |
32.79/32.81	c ========================================[ Problem Statistics ]===========================================
32.79/32.81	c |                                                                                                       |
32.79/32.81	c |  Problem Type:           Unweighted                                                                   |
32.79/32.81	c |  Number of variables:           595                                                                   |
32.79/32.81	c |  Number of hard clauses:      27842                                                                   |
32.79/32.81	c |  Number of soft clauses:        595                                                                   |
32.79/32.81	c |  Number of cardinality:           0                                                                   |
32.79/32.81	c |  Number of PB :                   0                                                                   |
32.79/32.81	c |  Parse time:                   0.06 s                                                                 |
32.79/32.81	c |                                                                                                       |
32.79/32.81	c ==========================================[ Solver Settings ]============================================
32.79/32.81	c |                                                                                                       |
32.79/32.81	c |  Algorithm:                LinearSU                                                                   |
32.79/32.81	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
32.79/32.81	c |                                                                                                       |
32.79/32.81	o -25
32.79/32.81	o -26
32.79/32.81	o -27
32.79/32.81	o -28
32.79/32.81	o -29
32.79/32.81	o -30
32.79/32.81	o -31
32.79/32.81	o -32
32.79/32.81	o -33
32.79/32.81	o -34
32.79/32.81	o -35
32.79/32.81	s OPTIMUM FOUND
32.79/32.81	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-4103116-1466246239/watcher-4103116-1466246239 -o /tmp/evaluation-result-4103116-1466246239/solver-4103116-1466246239 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17559 --watchdog 1960 open-wbo-lsu HOME/instance-4103116-1466246239.opb 

pid=18891
running on 4 cores: 1,3,5,7

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 4/176 18894
/proc/meminfo: memFree=30593840/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=2988 CPUtime=0 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 492 0 0 0 0 0 0 0 20 0 1 0 26673089 3059712 368 33554432000 4194304 6058637 140735552051792 140736810276776 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 747 368 298 456 0 120 0

[startup+0.100119 s]
/proc/loadavg: 2.11 2.12 2.09 4/176 18894
/proc/meminfo: memFree=30593840/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=10612 CPUtime=0.09 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 1738 0 0 0 9 0 0 0 20 0 1 0 26673089 10866688 1918 33554432000 4194304 6058637 140735552051792 140736810276776 5046461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 2653 1918 166 456 0 2189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10612

[startup+0.200332 s]
/proc/loadavg: 2.11 2.12 2.09 4/176 18894
/proc/meminfo: memFree=30593840/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=10744 CPUtime=0.19 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 1775 0 0 0 19 0 0 0 20 0 1 0 26673089 11001856 1955 33554432000 4194304 6058637 140735552051792 140736810276776 4246207 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 2686 1955 177 456 0 2222 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10744

[startup+0.300334 s]
/proc/loadavg: 2.11 2.12 2.09 4/176 18894
/proc/meminfo: memFree=30593840/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=10856 CPUtime=0.29 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 1797 0 0 0 29 0 0 0 20 0 1 0 26673089 11116544 1977 33554432000 4194304 6058637 140735552051792 140736810276776 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 2714 1977 177 456 0 2250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10856

[startup+0.70022 s]
/proc/loadavg: 2.11 2.12 2.09 4/176 18894
/proc/meminfo: memFree=30593840/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=9464 CPUtime=0.69 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 2385 0 0 0 69 0 0 0 20 0 1 0 26673089 9691136 1773 33554432000 4194304 6058637 140735552051792 140736810276776 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 2366 1773 178 456 0 1902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9464

[startup+1.50029 s]
/proc/loadavg: 2.11 2.12 2.09 4/177 18895
/proc/meminfo: memFree=30583560/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=12888 CPUtime=1.49 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 3958 0 0 0 149 0 0 0 20 0 1 0 26673089 13197312 2755 33554432000 4194304 6058637 140735552051792 140735552051128 4262512 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 3222 2755 178 456 0 2758 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12888

[startup+3.10025 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 18895
/proc/meminfo: memFree=30578476/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=14560 CPUtime=3.09 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 4481 0 0 0 309 0 0 0 20 0 1 0 26673089 14909440 3229 33554432000 4194304 6058637 140735552051792 140735552050552 4277471 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 3640 3229 178 456 0 3176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14560

[startup+6.30024 s]
/proc/loadavg: 2.18 2.13 2.10 3/177 18895
/proc/meminfo: memFree=30575192/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=18312 CPUtime=6.28 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 4926 0 0 0 628 0 0 0 20 0 1 0 26673089 18751488 4146 33554432000 4194304 6058637 140735552051792 140735552050552 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 4578 4146 178 456 0 4114 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18312

[startup+12.7002 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 18895
/proc/meminfo: memFree=30569412/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=24596 CPUtime=12.68 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 5426 0 0 0 1268 0 0 0 20 0 1 0 26673089 25186304 4246 33554432000 4194304 6058637 140735552051792 140735552050520 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 6149 4246 178 456 0 5685 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24596

[startup+25.5003 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 18895
/proc/meminfo: memFree=30608712/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=24596 CPUtime=25.49 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 5857 0 0 0 2548 1 0 0 20 0 1 0 26673089 25186304 5678 33554432000 4194304 6058637 140735552051792 140735552051128 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 6149 5678 178 456 0 5685 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24596

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18894 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 18895
/proc/meminfo: memFree=30608712/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=24596 CPUtime=25.59 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 5857 0 0 0 2558 1 0 0 20 0 1 0 26673089 25186304 5678 33554432000 4194304 6058637 140735552051792 140735552051128 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 6149 5678 178 456 0 5685 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 24596

[startup+28.8003 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 18895
/proc/meminfo: memFree=30608712/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=24596 CPUtime=28.79 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 5857 0 0 0 2878 1 0 0 20 0 1 0 26673089 25186304 5678 33554432000 4194304 6058637 140735552051792 140735552051128 4277643 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 6149 5678 178 456 0 5685 0
Current children cumulated CPU time (s) 28.79
Current children cumulated vsize (KiB) 24596

[startup+30.4003 s]
/proc/loadavg: 2.12 2.12 2.09 3/177 18895
/proc/meminfo: memFree=30608712/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=24596 CPUtime=30.39 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 5857 0 0 0 3038 1 0 0 20 0 1 0 26673089 25186304 5678 33554432000 4194304 6058637 140735552051792 140735552051128 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 6149 5678 178 456 0 5685 0
Current children cumulated CPU time (s) 30.39
Current children cumulated vsize (KiB) 24596

[startup+32.0069 s]
/proc/loadavg: 2.12 2.12 2.09 2/174 18909
/proc/meminfo: memFree=30704536/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=24596 CPUtime=31.99 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 5857 0 0 0 3198 1 0 0 20 0 1 0 26673089 25186304 5678 33554432000 4194304 6058637 140735552051792 140735552051128 4261692 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 6149 5678 178 456 0 5685 0
Current children cumulated CPU time (s) 31.99
Current children cumulated vsize (KiB) 24596

[startup+32.4003 s]
/proc/loadavg: 2.12 2.12 2.09 2/174 18909
/proc/meminfo: memFree=30704536/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=28804 CPUtime=32.39 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 6414 0 0 0 3238 1 0 0 20 0 1 0 26673089 29495296 6699 33554432000 4194304 6058637 140735552051792 140735552051128 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 7201 6699 178 456 0 6737 0
Current children cumulated CPU time (s) 32.39
Current children cumulated vsize (KiB) 28804

[startup+32.8003 s]
/proc/loadavg: 2.12 2.12 2.09 2/174 18909
/proc/meminfo: memFree=30704536/32872528 swapFree=1074772/1156532
[pid=18894] ppid=18891 vsize=28804 CPUtime=32.79 cores=1,3,5,7
/proc/18894/stat : 18894 (open-wbo-lsu) R 18891 18894 17542 0 -1 4202496 6414 0 0 0 3278 1 0 0 20 0 1 0 26673089 29495296 6699 33554432000 4194304 6058637 140735552051792 140735552050552 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18894/statm: 7201 6699 178 456 0 6737 0
Current children cumulated CPU time (s) 32.79
Current children cumulated vsize (KiB) 28804

Child status: 30
Real time (s): 32.812
CPU time (s): 32.806
CPU user time (s): 32.792
CPU system time (s): 0.013997
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 28804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.792
system time used= 0.013997
maximum resident set size= 26808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6417
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= 35

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.081987 second user time and 0.13098 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 12:37:19
IDJOB=4103116
IDBENCH=2270
IDSOLVER=2545
FILE ID=node114/4103116-1466246239
RUNJOBID= node114-1466240825-17559
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-frb35-17-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103116-1466246239/watcher-4103116-1466246239 -o /tmp/evaluation-result-4103116-1466246239/solver-4103116-1466246239 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17559 --watchdog 1960  open-wbo-lsu HOME/instance-4103116-1466246239.opb

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

MD5SUM BENCH= 4acf18ad1cd52676d2699a99f210ed0a
RANDOM SEED=2006815949

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:        30593840 kB
Buffers:          112252 kB
Cached:           135768 kB
SwapCached:          808 kB
Active:           188832 kB
Inactive:         172092 kB
Active(anon):     114560 kB
Inactive(anon):     1176 kB
Active(file):      74272 kB
Inactive(file):   170916 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              5480 kB
Writeback:            16 kB
AnonPages:       1293164 kB
Mapped:             8864 kB
Shmem:                 0 kB
Slab:             605204 kB
SReclaimable:      49256 kB
SUnreclaim:       555948 kB
KernelStack:        1464 kB
PageTables:         6484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1418284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 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 12:37:52