Trace number 4083817

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 65.593 65.6044

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
MD5SUM907943cf03e4e0f899b19858f5690e6e
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 benchmark65.593
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved NO
Number of variables595
Total number of constraints27847
Number of constraints which are clauses27847
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-4083817-1465341511.opb
0.00/0.00	c File size is 662246 bytes.
65.58/65.60	c Sum of soft weights:          595
65.58/65.60	c |                                                                                                       |
65.58/65.60	c ========================================[ Problem Statistics ]===========================================
65.58/65.60	c |                                                                                                       |
65.58/65.60	c |  Problem Type:           Unweighted                                                                   |
65.58/65.60	c |  Number of variables:           595                                                                   |
65.58/65.60	c |  Number of hard clauses:      27847                                                                   |
65.58/65.60	c |  Number of soft clauses:        595                                                                   |
65.58/65.60	c |  Number of cardinality:           0                                                                   |
65.58/65.60	c |  Number of PB :                   0                                                                   |
65.58/65.60	c |  Parse time:                   0.06 s                                                                 |
65.58/65.60	c |                                                                                                       |
65.58/65.60	c ==========================================[ Solver Settings ]============================================
65.58/65.60	c |                                                                                                       |
65.58/65.60	c |  Algorithm:                LinearSU                                                                   |
65.58/65.60	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
65.58/65.60	c |                                                                                                       |
65.58/65.60	o -23
65.58/65.60	o -24
65.58/65.60	o -25
65.58/65.60	o -26
65.58/65.60	o -27
65.58/65.60	o -28
65.58/65.60	o -29
65.58/65.60	o -30
65.58/65.60	o -31
65.58/65.60	o -32
65.58/65.60	o -33
65.58/65.60	o -34
65.58/65.60	o -35
65.58/65.60	s OPTIMUM FOUND
65.58/65.60	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-4083817-1465341511/watcher-4083817-1465341511 -o /tmp/evaluation-result-4083817-1465341511/solver-4083817-1465341511 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21214 --watchdog 1960 open-wbo-lsu HOME/instance-4083817-1465341511.opb 

pid=21676
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 2.19 2.17 2/176 21679
/proc/meminfo: memFree=29282108/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=2984 CPUtime=0 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 491 0 0 0 0 0 0 0 20 0 1 0 116084261 3055616 367 33554432000 4194304 6058637 140733398832976 140733612938344 5039527 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 746 367 297 456 0 120 0

[startup+0.100159 s]
/proc/loadavg: 2.11 2.19 2.17 2/176 21679
/proc/meminfo: memFree=29282108/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=10596 CPUtime=0.09 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 1807 0 0 0 9 0 0 0 20 0 1 0 116084261 10850304 1467 33554432000 4194304 6058637 140733398832976 140733398832312 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 2649 1467 176 456 0 2185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10596

[startup+0.20032 s]
/proc/loadavg: 2.11 2.19 2.17 2/176 21679
/proc/meminfo: memFree=29282108/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=10728 CPUtime=0.19 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 1867 0 0 0 19 0 0 0 20 0 1 0 116084261 10985472 1526 33554432000 4194304 6058637 140733398832976 140733398832312 4277594 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 2682 1526 177 456 0 2218 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10728

[startup+0.300264 s]
/proc/loadavg: 2.11 2.19 2.17 2/176 21679
/proc/meminfo: memFree=29282108/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=10848 CPUtime=0.29 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 1928 0 0 0 29 0 0 0 20 0 1 0 116084261 11108352 2093 33554432000 4194304 6058637 140733398832976 140733398832312 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 2712 2093 177 456 0 2248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10848

[startup+0.700279 s]
/proc/loadavg: 2.11 2.19 2.17 2/176 21679
/proc/meminfo: memFree=29282108/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=9464 CPUtime=0.69 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 2521 0 0 0 69 0 0 0 20 0 1 0 116084261 9691136 1772 33554432000 4194304 6058637 140733398832976 140733398832312 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 2366 1772 178 456 0 1902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9464

[startup+1.50024 s]
/proc/loadavg: 2.11 2.19 2.17 3/177 21680
/proc/meminfo: memFree=29278236/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=12872 CPUtime=1.49 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 4090 0 0 0 149 0 0 0 20 0 1 0 116084261 13180928 2750 33554432000 4194304 6058637 140733398832976 140733398831704 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 3218 2750 178 456 0 2754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12872

[startup+3.10025 s]
/proc/loadavg: 2.11 2.19 2.17 3/177 21680
/proc/meminfo: memFree=29271600/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=14544 CPUtime=3.09 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 4626 0 0 0 309 0 0 0 20 0 1 0 116084261 14893056 3225 33554432000 4194304 6058637 140733398832976 140733398832312 4281591 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 3636 3225 178 456 0 3172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14544

[startup+6.30024 s]
/proc/loadavg: 2.10 2.19 2.17 3/177 21680
/proc/meminfo: memFree=29270272/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=18296 CPUtime=6.29 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 5068 0 0 0 629 0 0 0 20 0 1 0 116084261 18735104 4159 33554432000 4194304 6058637 140733398832976 140733398831736 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 4574 4159 178 456 0 4110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18296

[startup+12.7003 s]
/proc/loadavg: 2.09 2.19 2.17 3/177 21680
/proc/meminfo: memFree=29264908/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=24404 CPUtime=12.69 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 5223 0 0 0 1269 0 0 0 20 0 1 0 116084261 24989696 4812 33554432000 4194304 6058637 140733398832976 140733398832312 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 6101 4812 178 456 0 5637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24404

[startup+25.5003 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 21680
/proc/meminfo: memFree=29253340/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=24404 CPUtime=25.48 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 5611 0 0 0 2548 0 0 0 20 0 1 0 116084261 24989696 5695 33554432000 4194304 6058637 140733398832976 140733398832312 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 6101 5695 178 456 0 5637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24404

[startup+51.1003 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 21680
/proc/meminfo: memFree=29249060/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=28828 CPUtime=51.08 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 6237 0 0 0 5108 0 0 0 20 0 1 0 116084261 29519872 6785 33554432000 4194304 6058637 140733398832976 140733398831736 4246235 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 7207 6785 178 456 0 6743 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28828

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21679 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 21680
/proc/meminfo: memFree=29249060/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=28828 CPUtime=51.18 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 6237 0 0 0 5118 0 0 0 20 0 1 0 116084261 29519872 6785 33554432000 4194304 6058637 140733398832976 140733398831736 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 7207 6785 178 456 0 6743 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 28828

[startup+57.6003 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 21680
/proc/meminfo: memFree=29248936/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=29172 CPUtime=57.58 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 6325 0 0 0 5758 0 0 0 20 0 1 0 116084261 29872128 6871 33554432000 4194304 6058637 140733398832976 140733398831736 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 7293 6871 178 456 0 6829 0
Current children cumulated CPU time (s) 57.58
Current children cumulated vsize (KiB) 29172

[startup+60.8002 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 21681
/proc/meminfo: memFree=29239496/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=40668 CPUtime=60.78 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 6415 0 0 0 6077 1 0 0 20 0 1 0 116084261 41644032 9005 33554432000 4194304 6058637 140733398832976 140733398831736 4277806 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 10167 9005 178 456 0 9703 0
Current children cumulated CPU time (s) 60.78
Current children cumulated vsize (KiB) 40668

[startup+64.0003 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 21727
/proc/meminfo: memFree=29259444/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=40668 CPUtime=63.98 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 6416 0 0 0 6397 1 0 0 20 0 1 0 116084261 41644032 9517 33554432000 4194304 6058637 140733398832976 140733398831752 4278100 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 10167 9517 178 456 0 9703 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 40668

[startup+64.8002 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 21727
/proc/meminfo: memFree=29259444/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=29172 CPUtime=64.78 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 6416 0 0 0 6477 1 0 0 20 0 1 0 116084261 29872128 6871 33554432000 4194304 6058637 140733398832976 140733398831752 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 7293 6871 178 456 0 6829 0
Current children cumulated CPU time (s) 64.78
Current children cumulated vsize (KiB) 29172

[startup+65.2002 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 21727
/proc/meminfo: memFree=29265024/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=29172 CPUtime=65.18 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 6416 0 0 0 6517 1 0 0 20 0 1 0 116084261 29872128 6871 33554432000 4194304 6058637 140733398832976 140733398832040 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 7293 6871 178 456 0 6829 0
Current children cumulated CPU time (s) 65.18
Current children cumulated vsize (KiB) 29172

[startup+65.6002 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 21727
/proc/meminfo: memFree=29265024/32872528 swapFree=16360/1798728
[pid=21679] ppid=21676 vsize=29172 CPUtime=65.58 cores=0,2,4,6
/proc/21679/stat : 21679 (open-wbo-lsu) R 21676 21679 21198 0 -1 4202496 6416 0 0 0 6557 1 0 0 20 0 1 0 116084261 29872128 6871 33554432000 4194304 6058637 140733398832976 140733398832040 4269332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21679/statm: 7293 6871 178 456 0 6829 0
Current children cumulated CPU time (s) 65.58
Current children cumulated vsize (KiB) 29172

Child status: 30
Real time (s): 65.6044
CPU time (s): 65.593
CPU user time (s): 65.58
CPU system time (s): 0.012998
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 40668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.58
system time used= 0.012998
maximum resident set size= 38068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6419
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= 69

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.168974 second user time and 0.252961 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 01:18:31
IDJOB=4083817
IDBENCH=2274
IDSOLVER=2545
FILE ID=node123/4083817-1465341511
RUNJOBID= node123-1465337900-21214
PBS_JOBID= 19853398
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-frb35-17-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083817-1465341511/watcher-4083817-1465341511 -o /tmp/evaluation-result-4083817-1465341511/solver-4083817-1465341511 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21214 --watchdog 1960  open-wbo-lsu HOME/instance-4083817-1465341511.opb

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

MD5SUM BENCH= 907943cf03e4e0f899b19858f5690e6e
RANDOM SEED=537476053

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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	: 5332.56
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		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.57
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		: 2667.117
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		: 2667.117
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:        29282372 kB
Buffers:          164444 kB
Cached:           862052 kB
SwapCached:         1900 kB
Active:           132872 kB
Inactive:         915136 kB
Active(anon):      21656 kB
Inactive(anon):     2220 kB
Active(file):     111216 kB
Inactive(file):   912916 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098832 kB
Dirty:             11084 kB
Writeback:             0 kB
AnonPages:       1822352 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             606220 kB
SReclaimable:      49748 kB
SUnreclaim:       556472 kB
KernelStack:        1472 kB
PageTables:         7352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1941600 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1789952 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 node123 at 2016-06-08 01:19:37