Trace number 3705757

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 1.7OPT3 128.129 128.174

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb
MD5SUM12f1f3305860fafcd361cd1c61e0d104
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.086986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3705757-1338087533.opb.
0.00/0.00	c Instance file HOME/instance-3705757-1338087533.opb
0.00/0.00	c File size is 33487 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      616                                                 |
0.00/0.00	c |  Number Clauses:        448                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 470                                                 |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
0.00/0.00	c | 0.01      | 0  | 1            lb |  0                0                0.00  |
0.00/0.00	c | 0.01      | 0  | 2            lb |  0                0                0.00  |
127.54/127.68	c | 127.68    | 0  | 3            lb |  0                0                0.00  |
128.03/128.17	c | 128.17    | 0  | 3            ub |  0                0                0.00  |
128.03/128.17	c ===============================================================================
128.03/128.17	c Wall Clock Time: 128.17 s
128.03/128.17	o 3
128.03/128.17	c Best Solution: 3
128.03/128.17	s OPTIMUM FOUND
128.03/128.17	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 x12 x13 x14 -x15 -x16 x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 x33 x34 -x35 x36 -x37 x38 -x39 x40 x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 x54 x55 x56 x57 x58 x59 x60 x61 -x62 -x63 x64 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 x65 x66 -x67 x68 -x69 x70 -x71 x72 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x233 x234 -x235 x236 -x237 x238 -x239 x240 x241 x242 -x243 x244 -x245 x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x361 x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 x418 -x419 -x420 -x421 -x422 -x423 -x424 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x489 -x490 -x491 -x492 -x493 x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 x529 -x530 -x531 -x532 -x533 x534 -x535 -x536 x537 -x538 -x539 -x540 -x541 x542 -x543 -x544 x545 -x546 -x547 -x548 -x549 x550 -x551 -x552 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x153 -x154 x155 x156 x157 -x158 -x159 -x160 x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168

Verifier Data 

OK	3

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-3705757-1338087533/watcher-3705757-1338087533 -o /tmp/evaluation-result-3705757-1338087533/solver-3705757-1338087533 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705757-1338087533.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: 1.98 1.54 1.65 3/177 17986
/proc/meminfo: memFree=27190724/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=83992 CPUtime=0 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 958 0 0 0 0 0 0 0 20 0 2 0 274881878 86007808 901 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 20998 901 194 432 0 20563 0
[pid=17986/tid=17987] ppid=17984 vsize=83992 CPUtime=0 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 160 0 0 0 0 0 0 0 20 0 2 0 274881878 86007808 902 33554432000 4194304 5963574 140734815712128 140736441251944 5135642 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0495991 s]
/proc/loadavg: 1.98 1.54 1.65 3/177 17986
/proc/meminfo: memFree=27190724/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=83992 CPUtime=0.04 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 1121 0 0 0 4 0 0 0 20 0 2 0 274881878 86007808 1064 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 20998 1064 197 432 0 20563 0
[pid=17986/tid=17987] ppid=17984 vsize=83992 CPUtime=0.03 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 323 0 0 0 3 0 0 0 20 0 2 0 274881878 86007808 1064 33554432000 4194304 5963574 140734815712128 140736441251944 4403263 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 83992

[startup+0.100288 s]
/proc/loadavg: 1.98 1.54 1.65 3/177 17986
/proc/meminfo: memFree=27190724/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=83992 CPUtime=0.09 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 1257 0 0 0 9 0 0 0 20 0 2 0 274881878 86007808 1200 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 20998 1200 197 432 0 20563 0
[pid=17986/tid=17987] ppid=17984 vsize=83992 CPUtime=0.08 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 459 0 0 0 8 0 0 0 20 0 2 0 274881878 86007808 1200 33554432000 4194304 5963574 140734815712128 140736441251944 4222384 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83992

[startup+0.30025 s]
/proc/loadavg: 1.98 1.54 1.65 3/177 17986
/proc/meminfo: memFree=27190724/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=83992 CPUtime=0.29 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 1644 0 0 0 29 0 0 0 20 0 2 0 274881878 86007808 1587 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 20998 1587 197 432 0 20563 0
[pid=17986/tid=17987] ppid=17984 vsize=83992 CPUtime=0.28 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 846 0 0 0 28 0 0 0 20 0 2 0 274881878 86007808 1587 33554432000 4194304 5963574 140734815712128 140736441251944 4222464 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83992

[startup+0.70025 s]
/proc/loadavg: 1.98 1.54 1.65 3/177 17986
/proc/meminfo: memFree=27190724/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=83992 CPUtime=0.69 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 2331 0 0 0 69 0 0 0 20 0 2 0 274881878 86007808 2274 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 20998 2274 197 432 0 20563 0
[pid=17986/tid=17987] ppid=17984 vsize=83992 CPUtime=0.68 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 1533 0 0 0 68 0 0 0 20 0 2 0 274881878 86007808 2274 33554432000 4194304 5963574 140734815712128 140736441251944 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83992

[startup+1.50025 s]
/proc/loadavg: 1.98 1.55 1.65 3/179 17988
/proc/meminfo: memFree=27181416/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=84136 CPUtime=1.49 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 3105 0 0 0 149 0 0 0 20 0 2 0 274881878 86155264 3048 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 21034 3048 197 432 0 20599 0
[pid=17986/tid=17987] ppid=17984 vsize=84136 CPUtime=1.48 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 2307 0 0 0 148 0 0 0 20 0 2 0 274881878 86155264 3048 33554432000 4194304 5963574 140734815712128 140651361101624 4399993 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84136

[startup+3.10028 s]
/proc/loadavg: 1.98 1.55 1.65 3/179 17988
/proc/meminfo: memFree=27176804/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=84208 CPUtime=3.09 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 4427 0 0 0 308 1 0 0 20 0 2 0 274881878 86228992 4370 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 21052 4370 197 432 0 20617 0
[pid=17986/tid=17987] ppid=17984 vsize=84208 CPUtime=3.08 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 3629 0 0 0 307 1 0 0 20 0 2 0 274881878 86228992 4370 33554432000 4194304 5963574 140734815712128 140651361101624 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84208

[startup+6.30026 s]
/proc/loadavg: 1.98 1.55 1.65 3/179 17988
/proc/meminfo: memFree=27162172/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=84476 CPUtime=6.29 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 6942 0 0 0 627 2 0 0 20 0 2 0 274881878 86503424 6885 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 21119 6885 197 432 0 20684 0
[pid=17986/tid=17987] ppid=17984 vsize=84476 CPUtime=6.28 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 6144 0 0 0 626 2 0 0 20 0 2 0 274881878 86503424 6885 33554432000 4194304 5963574 140734815712128 140651361101624 5135572 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84476

[startup+12.7003 s]
/proc/loadavg: 1.98 1.56 1.65 3/179 17988
/proc/meminfo: memFree=27136040/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=84620 CPUtime=12.69 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 9772 0 0 0 1267 2 0 0 20 0 2 0 274881878 86650880 9715 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 21155 9715 197 432 0 20720 0
[pid=17986/tid=17987] ppid=17984 vsize=84620 CPUtime=12.69 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 8974 0 0 0 1266 3 0 0 20 0 2 0 274881878 86650880 9715 33554432000 4194304 5963574 140734815712128 140651361101816 4381238 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84620

[startup+25.5003 s]
/proc/loadavg: 1.98 1.57 1.65 3/179 17988
/proc/meminfo: memFree=27107188/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=85004 CPUtime=25.49 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 13661 0 0 0 2546 3 0 0 20 0 2 0 274881878 87044096 13604 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 21251 13604 197 432 0 20816 0
[pid=17986/tid=17987] ppid=17984 vsize=85004 CPUtime=25.49 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 12863 0 0 0 2545 4 0 0 20 0 2 0 274881878 87044096 13604 33554432000 4194304 5963574 140734815712128 140651361101336 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85004

[startup+51.1003 s]
/proc/loadavg: 1.99 1.61 1.66 3/178 17988
/proc/meminfo: memFree=27065128/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=151548 CPUtime=51.08 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 19064 0 0 0 5102 6 0 0 20 0 2 0 274881878 155185152 19007 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 37887 19007 197 432 0 37452 0
[pid=17986/tid=17987] ppid=17984 vsize=151548 CPUtime=51.08 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 18266 0 0 0 5101 7 0 0 20 0 2 0 274881878 155185152 19007 33554432000 4194304 5963574 140734815712128 140651361101624 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 151548

[startup+102.307 s]
/proc/loadavg: 2.03 1.69 1.68 3/180 17992
/proc/meminfo: memFree=26963424/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=153996 CPUtime=102.25 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 32221 0 0 0 10212 13 0 0 20 0 2 0 274881878 157691904 32339 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 38499 32339 197 432 0 38064 0
[pid=17986/tid=17987] ppid=17984 vsize=153996 CPUtime=102.26 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 31423 0 0 0 10211 15 0 0 20 0 2 0 274881878 157691904 32339 33554432000 4194304 5963574 140734815712128 140651361101624 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 153996

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

[startup+115.1 s]
/proc/loadavg: 2.03 1.70 1.69 3/180 17992
/proc/meminfo: memFree=26952364/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=155112 CPUtime=115.03 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 33821 0 0 0 11489 14 0 0 20 0 2 0 274881878 158834688 34726 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 38778 34726 197 432 0 38343 0
[pid=17986/tid=17987] ppid=17984 vsize=155112 CPUtime=115.04 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 33023 0 0 0 11488 16 0 0 20 0 2 0 274881878 158834688 34726 33554432000 4194304 5963574 140734815712128 140651361101816 4399456 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 115.03
Current children cumulated vsize (KiB) 155112

[startup+121.5 s]
/proc/loadavg: 2.02 1.70 1.69 3/180 17992
/proc/meminfo: memFree=26944056/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=220648 CPUtime=121.43 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 34455 0 0 0 12128 15 0 0 20 0 2 0 274881878 225943552 35360 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 55162 35360 197 432 0 54727 0
[pid=17986/tid=17987] ppid=17984 vsize=220648 CPUtime=121.44 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 33657 0 0 0 12127 17 0 0 20 0 2 0 274881878 225943552 35360 33554432000 4194304 5963574 140734815712128 140651361101624 4402906 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 121.43
Current children cumulated vsize (KiB) 220648

[startup+124.7 s]
/proc/loadavg: 2.02 1.70 1.69 3/180 17992
/proc/meminfo: memFree=26939096/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=221224 CPUtime=124.63 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 34615 0 0 0 12448 15 0 0 20 0 2 0 274881878 226533376 35520 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 55306 35520 197 432 0 54871 0
[pid=17986/tid=17987] ppid=17984 vsize=221224 CPUtime=124.64 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 33817 0 0 0 12447 17 0 0 20 0 2 0 274881878 226533376 35520 33554432000 4194304 5963574 140734815712128 140651361101624 4399605 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 124.63
Current children cumulated vsize (KiB) 221224

[startup+126.3 s]
/proc/loadavg: 2.02 1.70 1.69 3/180 17992
/proc/meminfo: memFree=26937608/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=221584 CPUtime=126.23 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 34692 0 0 0 12608 15 0 0 20 0 2 0 274881878 226902016 35597 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 55396 35597 197 432 0 54961 0
[pid=17986/tid=17987] ppid=17984 vsize=221584 CPUtime=126.24 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 33894 0 0 0 12607 17 0 0 20 0 2 0 274881878 226902016 35597 33554432000 4194304 5963574 140734815712128 140651361101624 4222464 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 126.23
Current children cumulated vsize (KiB) 221584

[startup+127.1 s]
/proc/loadavg: 2.02 1.71 1.69 3/180 17992
/proc/meminfo: memFree=26936740/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=221584 CPUtime=127.03 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 34694 0 0 0 12688 15 0 0 20 0 2 0 274881878 226902016 35599 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 55396 35599 197 432 0 54961 0
[pid=17986/tid=17987] ppid=17984 vsize=221584 CPUtime=127.04 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 33896 0 0 0 12687 17 0 0 20 0 2 0 274881878 226902016 35599 33554432000 4194304 5963574 140734815712128 140651361101624 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 127.03
Current children cumulated vsize (KiB) 221584

[startup+127.9 s]
/proc/loadavg: 2.02 1.71 1.69 3/180 17992
/proc/meminfo: memFree=26935500/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=221584 CPUtime=127.83 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 34695 0 0 0 12768 15 0 0 20 0 2 0 274881878 226902016 35600 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 55396 35600 197 432 0 54961 0
[pid=17986/tid=17987] ppid=17984 vsize=221584 CPUtime=127.84 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 33897 0 0 0 12767 17 0 0 20 0 2 0 274881878 226902016 35600 33554432000 4194304 5963574 140734815712128 140651361101624 4482124 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 127.83
Current children cumulated vsize (KiB) 221584

[startup+128.1 s]
/proc/loadavg: 2.02 1.71 1.69 3/180 17992
/proc/meminfo: memFree=26935500/32873844 swapFree=6088/6088
[pid=17986] ppid=17984 vsize=221584 CPUtime=128.03 cores=1,3,5,7
/proc/17986/stat : 17986 (wbo1.7) S 17984 17986 16852 0 -1 4202496 34695 0 0 0 12788 15 0 0 20 0 2 0 274881878 226902016 35600 33554432000 4194304 5963574 140734815712128 140734815711648 4545837 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/17986/statm: 55396 35600 197 432 0 54961 0
[pid=17986/tid=17987] ppid=17984 vsize=221584 CPUtime=128.04 cores=1,3,5,7
/proc/17986/task/17987/stat : 17987 (wbo1.7) R 17984 17986 16852 0 -1 4202560 33897 0 0 0 12787 17 0 0 20 0 2 0 274881878 226902016 35600 33554432000 4194304 5963574 140734815712128 140651361102360 5121391 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 128.03
Current children cumulated vsize (KiB) 221584

Child status: 255
Real time (s): 128.174
CPU time (s): 128.129
CPU user time (s): 127.944
CPU system time (s): 0.184971
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 221584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 127.944
system time used= 0.184971
maximum resident set size= 142400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34696
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= 47
involuntary context switches= 149

runsolver used 0.270958 second user time and 0.694894 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-27 04:58:53
IDJOB=3705757
IDBENCH=48017
IDSOLVER=2284
FILE ID=node108/3705757-1338087533
RUNJOBID= node108-1338087358-16869
PBS_JOBID= 14624441
Free space on /tmp= 71736 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705757-1338087533/watcher-3705757-1338087533 -o /tmp/evaluation-result-3705757-1338087533/solver-3705757-1338087533 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3705757-1338087533.opb

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

MD5SUM BENCH= 12f1f3305860fafcd361cd1c61e0d104
RANDOM SEED=1355348828

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:       32873844 kB
MemFree:        27190748 kB
Buffers:          294372 kB
Cached:          4527028 kB
SwapCached:            0 kB
Active:           658708 kB
Inactive:        4231432 kB
Active(anon):      68168 kB
Inactive(anon):        0 kB
Active(file):     590540 kB
Inactive(file):  4231432 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11156 kB
Writeback:             0 kB
AnonPages:         71328 kB
Mapped:            15084 kB
Shmem:               200 kB
Slab:             655152 kB
SReclaimable:      97152 kB
SUnreclaim:       558000 kB
KernelStack:        1472 kB
PageTables:         3868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     143048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3705757-1338087533.opb

Free space on /tmp at the end= 71732 MiB
End job on node108 at 2012-05-27 05:01:01