Trace number 3727500

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
wbo 1.72OPT44 179.29 179.319

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_9.opb
MD5SUMa849a24692bdc034ba3174a2ba23709e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark36.61
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables601
Total number of constraints1089
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1088
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 36
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 99
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 682
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3727500-1338662600.opb.
0.00/0.00	c Instance file HOME/instance-3727500-1338662600.opb
0.00/0.00	c File size is 197718 bytes.
0.00/0.01	c Cost Offset: 0
0.00/0.01	c Highest Coefficient sum: 682
0.01/0.01	c ============================[ Problem Statistics ]=============================
0.01/0.01	c |                                                                             |
0.01/0.01	c |  Parsing time:          0.02         s                                      |
0.01/0.01	c |  Number Variables:      601                                                 |
0.01/0.01	c |  Number Clauses:        1                                                   |
0.01/0.01	c |  Number Cardinality:    0                                                   |
0.01/0.01	c |  Number PB Constraints: 1088                                                |
0.01/0.01	c |                                                                             |
0.01/0.01	c |  Problem Type:          Optimization                                        |
0.01/0.01	c |  Objective Function:    Cardinality Constraint                              |
0.01/0.01	c |                                                                             |
0.01/0.01	c ============================[ Search Statistics ]==============================
0.01/0.01	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.01/0.01	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.01/0.01	c ===============================================================================
1.69/1.74	c | 1.74      | 0  | 37           lb |  0                0                0.00  |
7.18/7.23	c | 7.23      | 0  | 38           lb |  0                0                0.00  |
14.58/14.65	c | 14.66     | 0  | 39           lb |  0                0                0.00  |
26.88/26.93	c | 26.93     | 0  | 40           lb |  0                0                0.00  |
45.18/45.22	c | 45.22     | 0  | 41           lb |  0                0                0.00  |
82.97/83.05	c | 83.06     | 0  | 42           lb |  0                0                0.00  |
135.36/135.41	c | 135.42    | 0  | 44           lb |  0                0                0.00  |
179.24/179.31	c | 179.32    | 0  | 44           ub |  0                0                0.00  |
179.24/179.31	c ===============================================================================
179.24/179.31	c Wall Clock Time: 179.32 s
179.24/179.31	o 44
179.24/179.31	c Best Solution: 44
179.24/179.31	s OPTIMUM FOUND
179.24/179.31	v -x1 -x2 -x3 x4 -x5 -x6 x601 -x49 x50 -x51 -x52 x53 -x54 x55 x56 x57 x58 -x59 -x60 -x600 x42 -x43 -x44 -x45 x46 -x47 -x48 -x599 -x598 -x597 -x596 -x595 x35 -x36 -x37 x38 -x39 -x40 -x41 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 x28 x29 -x30 x31 -x32 -x33 -x34 -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 -x21 x22 x23 -x24 -x25 -x26 -x27 -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 -x7 x8 -x9 -x10 -x11 -x12 -x13 -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 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -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

Verifier Data 

OK	44

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3727500-1338662600/watcher-3727500-1338662600 -o /tmp/evaluation-result-3727500-1338662600/solver-3727500-1338662600 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3727500-1338662600.opb 

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: 2.06 2.02 2.00 3/177 22260
/proc/meminfo: memFree=27064872/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=3472 CPUtime=0 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) R 22258 22260 19663 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 332387391 3555328 306 33554432000 4194304 5964350 140735505057104 140733648759304 5136410 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 868 306 168 433 0 383 0

[startup+0.018093 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22260
/proc/meminfo: memFree=27064872/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=5632 CPUtime=0.01 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) R 22258 22260 19663 0 -1 4202496 893 0 0 0 1 0 0 0 20 0 1 0 332387391 5767168 797 33554432000 4194304 5964350 140735505057104 140735505054984 4297174 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 1408 816 169 433 0 972 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5632

[startup+0.100162 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22260
/proc/meminfo: memFree=27064872/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=0.09 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 1557 0 0 0 9 0 0 0 20 0 2 0 332387391 87080960 1460 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 1460 193 433 0 20824 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 85040

[startup+0.300112 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22260
/proc/meminfo: memFree=27064872/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=0.29 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 1643 0 0 0 29 0 0 0 20 0 2 0 332387391 87080960 1546 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 1546 193 433 0 20824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85040

[startup+0.700113 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22260
/proc/meminfo: memFree=27064872/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=0.69 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 1810 0 0 0 69 0 0 0 20 0 2 0 332387391 87080960 1713 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 1713 193 433 0 20824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85040

[startup+1.50024 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 22262
/proc/meminfo: memFree=27057044/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=1.49 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 2113 0 0 0 149 0 0 0 20 0 2 0 332387391 87080960 2016 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 2016 193 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=1.46 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 996 0 0 0 146 0 0 0 20 0 2 0 332387393 87080960 2016 33554432000 4194304 5964350 140735505057104 140089112586168 4222304 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85040

[startup+3.10024 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 22262
/proc/meminfo: memFree=27052704/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=3.09 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 2545 0 0 0 309 0 0 0 20 0 2 0 332387391 87080960 2448 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 2448 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=3.06 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 1428 0 0 0 306 0 0 0 20 0 2 0 332387393 87080960 2448 33554432000 4194304 5964350 140735505057104 140089112586600 4221984 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85040

[startup+6.30026 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 22262
/proc/meminfo: memFree=27049012/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=6.28 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 2797 0 0 0 628 0 0 0 20 0 2 0 332387391 87080960 2700 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 2700 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=6.26 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 1680 0 0 0 626 0 0 0 20 0 2 0 332387393 87080960 2700 33554432000 4194304 5964350 140735505057104 140089112585752 4222314 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85040

[startup+12.7002 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 22262
/proc/meminfo: memFree=27041064/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=12.68 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 3205 0 0 0 1268 0 0 0 20 0 2 0 332387391 87080960 3108 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 3108 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=12.66 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 2088 0 0 0 1266 0 0 0 20 0 2 0 332387393 87080960 3108 33554432000 4194304 5964350 140735505057104 140089112586600 4403576 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85040

[startup+25.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22262
/proc/meminfo: memFree=27035004/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=25.48 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 3986 0 0 0 2548 0 0 0 20 0 2 0 332387391 87080960 3853 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 3853 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=25.46 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 2869 0 0 0 2546 0 0 0 20 0 2 0 332387393 87080960 3853 33554432000 4194304 5964350 140735505057104 140089112586280 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85040

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22262
/proc/meminfo: memFree=27013772/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=51.07 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 5938 0 0 0 5106 1 0 0 20 0 2 0 332387391 87080960 5742 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 5742 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=51.06 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 4821 0 0 0 5104 2 0 0 20 0 2 0 332387393 87080960 5742 33554432000 4194304 5964350 140735505057104 140089112587192 4403290 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85040

[startup+102.307 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 22262
/proc/meminfo: memFree=26986556/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=102.27 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 8003 0 0 0 10225 2 0 0 20 0 2 0 332387391 87080960 7710 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 7710 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=102.26 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 6886 0 0 0 10222 4 0 0 20 0 2 0 332387393 87080960 7710 33554432000 4194304 5964350 140735505057104 140089112587192 4222474 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 85040

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 22263
/proc/meminfo: memFree=26961940/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=162.24 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 8510 0 0 0 16222 2 0 0 20 0 2 0 332387391 87080960 8419 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 8419 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=162.25 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 7393 0 0 0 16220 5 0 0 20 0 2 0 332387393 87080960 8419 33554432000 4194304 5964350 140735505057104 140089112586584 4403597 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 85040

Solver just ended. Dumping a history of the last processes samples

[startup+166.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 22263
/proc/meminfo: memFree=26961816/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=166.24 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 8510 0 0 0 16622 2 0 0 20 0 2 0 332387391 87080960 8419 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 8419 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=166.24 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 7393 0 0 0 16619 5 0 0 20 0 2 0 332387393 87080960 8419 33554432000 4194304 5964350 140735505057104 140089112586584 4400321 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 85040

[startup+172.707 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22263
/proc/meminfo: memFree=26961180/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=172.65 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 8628 0 0 0 17263 2 0 0 20 0 2 0 332387391 87080960 8537 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 8537 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=172.65 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 7511 0 0 0 17260 5 0 0 20 0 2 0 332387393 87080960 8537 33554432000 4194304 5964350 140735505057104 140089112586584 4399938 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 85040

[startup+175.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22263
/proc/meminfo: memFree=26958824/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=175.84 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 9107 0 0 0 17582 2 0 0 20 0 2 0 332387391 87080960 9016 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 9016 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=175.85 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 7990 0 0 0 17580 5 0 0 20 0 2 0 332387393 87080960 9016 33554432000 4194304 5964350 140735505057104 140089112586232 4403637 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 175.84
Current children cumulated vsize (KiB) 85040

[startup+177.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22263
/proc/meminfo: memFree=26957708/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=177.43 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 9107 0 0 0 17741 2 0 0 20 0 2 0 332387391 87080960 9016 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 9016 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=177.44 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 7990 0 0 0 17739 5 0 0 20 0 2 0 332387393 87080960 9016 33554432000 4194304 5964350 140735505057104 140089112586232 4403597 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 177.43
Current children cumulated vsize (KiB) 85040

[startup+178.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 22263
/proc/meminfo: memFree=26956840/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=178.23 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 9129 0 0 0 17821 2 0 0 20 0 2 0 332387391 87080960 9038 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 9038 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=178.24 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 8012 0 0 0 17819 5 0 0 20 0 2 0 332387393 87080960 9038 33554432000 4194304 5964350 140735505057104 140089112586232 4403612 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 178.23
Current children cumulated vsize (KiB) 85040

[startup+179.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 22263
/proc/meminfo: memFree=26956840/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=179.03 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 9131 0 0 0 17901 2 0 0 20 0 2 0 332387391 87080960 9040 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 9040 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=179.04 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 8014 0 0 0 17899 5 0 0 20 0 2 0 332387393 87080960 9040 33554432000 4194304 5964350 140735505057104 140089112586040 4221984 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 85040

[startup+179.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 22263
/proc/meminfo: memFree=26955608/32873648 swapFree=7120/7120
[pid=22260] ppid=22258 vsize=85040 CPUtime=179.24 cores=1,3,5,7
/proc/22260/stat : 22260 (wbo1.72) S 22258 22260 19663 0 -1 4202496 9131 0 0 0 17922 2 0 0 20 0 2 0 332387391 87080960 9040 33554432000 4194304 5964350 140735505057104 140735505056624 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22260/statm: 21260 9040 197 433 0 20824 0
[pid=22260/tid=22262] ppid=22258 vsize=85040 CPUtime=179.25 cores=1,3,5,7
/proc/22260/task/22262/stat : 22262 (wbo1.72) R 22258 22260 19663 0 -1 4202560 8014 0 0 0 17920 5 0 0 20 0 2 0 332387393 87080960 9040 33554432000 4194304 5964350 140735505057104 140089112586040 4222304 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 179.24
Current children cumulated vsize (KiB) 85040

Child status: 255
Real time (s): 179.319
CPU time (s): 179.29
CPU user time (s): 179.23
CPU system time (s): 0.05999
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 85524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 179.23
system time used= 0.05999
maximum resident set size= 36172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9134
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= 17
involuntary context switches= 373

runsolver used 0.490925 second user time and 1.06684 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-02 20:43:20
IDJOB=3727500
IDBENCH=2943
IDSOLVER=2313
FILE ID=node114/3727500-1338662600
RUNJOBID= node114-1338651437-21207
PBS_JOBID= 14636466
Free space on /tmp= 70452 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_9.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3727500-1338662600/watcher-3727500-1338662600 -o /tmp/evaluation-result-3727500-1338662600/solver-3727500-1338662600 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3727500-1338662600.opb

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

MD5SUM BENCH= a849a24692bdc034ba3174a2ba23709e
RANDOM SEED=1527897075

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		: 2666.242
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	: 5332.48
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5451.90
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27065408 kB
Buffers:          882328 kB
Cached:          3771904 kB
SwapCached:         2312 kB
Active:          2385152 kB
Inactive:        2470572 kB
Active(anon):     187568 kB
Inactive(anon):     8448 kB
Active(file):    2197584 kB
Inactive(file):  2462124 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103580 kB
Dirty:              5440 kB
Writeback:             0 kB
AnonPages:        199228 kB
Mapped:            11784 kB
Shmem:               104 kB
Slab:             815052 kB
SReclaimable:     259308 kB
SUnreclaim:       555744 kB
KernelStack:        1480 kB
PageTables:         4508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     159032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70448 MiB
End job on node114 at 2012-06-02 20:46:20