Trace number 3704552

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
pwbo 2.0OPT3 11.9432 5.97367

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=53-P1=109-P2=43-P3=13-P4=17-P5=101-P6=59-P7=7-P8=29-P9=107-B.opb
MD5SUM1141c23e5342793635b3f22754b52627
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 benchmark0.080987
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 variables189
Total number of constraints19
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 constraints19
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                    2.0 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704552-1338087758.opb.
0.00/0.00	c Instance file HOME/instance-3704552-1338087758.opb
0.00/0.00	c File size is 33211 bytes.
0.00/0.00	c Cost Offset: 0
0.00/0.00	c Highest Coefficient sum: 32512
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:      630                                                 |
0.00/0.00	c |  Number Clauses:        441                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 469                                                 |
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 ===============================================================================
11.77/5.96	o 65
11.77/5.96	o 17
11.77/5.96	o 3
11.77/5.96	c ===============================================================================
11.77/5.96	c Wall Clock Time: 5.97 s
11.77/5.97	c Best Solution: 3
11.77/5.97	s OPTIMUM FOUND
11.77/5.97	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 -x65 -x66 -x67 -x68 -x69 x70 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 x233 -x234 -x235 -x236 -x237 -x238 x71 -x72 x73 -x74 -x75 -x76 -x77 -x127 x128 -x129 -x130 -x131 -x132 -x133 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 x78 -x79 -x80 -x81 -x82 -x83 -x84 x134 x135 -x136 -x137 -x138 -x139 -x140 x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -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 x85 -x86 -x87 -x88 -x89 x90 -x91 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x337 -x338 -x339 -x340 -x341 x342 -x343 x344 -x345 -x346 -x347 -x348 x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -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 x92 x93 -x94 -x95 -x96 x97 x98 -x148 -x149 -x150 -x151 -x152 -x153 -x154 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 -x425 -x426 -x427 x428 x429 -x430 -x431 -x432 x433 x434 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x155 x156 -x157 x158 x159 x160 -x161 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 x106 -x107 -x108 -x109 -x110 x111 -x112 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x484 -x485 -x486 -x487 -x488 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 x113 -x114 -x115 x116 -x117 x118 -x119 -x169 x170 -x171 -x172 -x173 -x174 -x175 x533 -x534 -x535 x536 -x537 x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -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 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x176 -x177 -x178 x179 -x180 -x181 -x182 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 -x617 -x618 -x619 -x620 -x621 -x622 -x623 x624 -x625 -x626 -x627 -x628 -x629 -x630 -x183 -x184 -x185 -x186 -x187 -x188 -x189

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-3704552-1338087758/watcher-3704552-1338087758 -o /tmp/evaluation-result-3704552-1338087758/solver-3704552-1338087758 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3704552-1338087758.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: 1.25 1.45 1.75 4/176 23920
/proc/meminfo: memFree=28242724/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=162908 CPUtime=0 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 1056 0 0 0 0 0 0 0 20 0 3 0 274901727 166817792 1000 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 40727 1001 191 433 0 40291 0
[pid=23920/tid=23921] ppid=23918 vsize=162908 CPUtime=0 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 94 0 0 0 0 0 0 0 20 0 3 0 274901727 166817792 1004 33554432000 4194304 5965102 140736020683648 139695566232264 4444296 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=162908 CPUtime=0 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 52 0 0 0 0 0 0 0 20 0 3 0 274901727 166817792 1004 33554432000 4194304 5965102 140736020683648 139695555742680 4389809 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0

[startup+0.0144161 s]
/proc/loadavg: 1.25 1.45 1.75 4/176 23920
/proc/meminfo: memFree=28242724/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=162908 CPUtime=0.02 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 1185 0 0 0 2 0 0 0 20 0 3 0 274901727 166817792 1129 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 40727 1129 199 433 0 40291 0
[pid=23920/tid=23921] ppid=23918 vsize=162908 CPUtime=0 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 183 0 0 0 0 0 0 0 20 0 3 0 274901727 166817792 1129 33554432000 4194304 5965102 140736020683648 139695566231912 4222416 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=162908 CPUtime=0 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 88 0 0 0 0 0 0 0 20 0 3 0 274901727 166817792 1129 33554432000 4194304 5965102 140736020683648 139695555741816 4404761 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 162908

[startup+0.100275 s]
/proc/loadavg: 1.25 1.45 1.75 4/176 23920
/proc/meminfo: memFree=28242724/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=162908 CPUtime=0.18 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 1712 0 0 0 18 0 0 0 20 0 3 0 274901727 166817792 1656 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 40727 1656 199 433 0 40291 0
[pid=23920/tid=23921] ppid=23918 vsize=162908 CPUtime=0.08 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 467 0 0 0 8 0 0 0 20 0 3 0 274901727 166817792 1656 33554432000 4194304 5965102 140736020683648 139695566231352 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=162908 CPUtime=0.08 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 331 0 0 0 8 0 0 0 20 0 3 0 274901727 166817792 1656 33554432000 4194304 5965102 140736020683648 139695555741816 4390633 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162908

[startup+0.300234 s]
/proc/loadavg: 1.25 1.45 1.75 4/176 23920
/proc/meminfo: memFree=28242724/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=162908 CPUtime=0.58 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 2615 0 0 0 56 2 0 0 20 0 3 0 274901727 166817792 2559 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 40727 2560 199 433 0 40291 0
[pid=23920/tid=23921] ppid=23918 vsize=162908 CPUtime=0.28 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 1018 0 0 0 26 2 0 0 20 0 3 0 274901727 166817792 2560 33554432000 4194304 5965102 140736020683648 139695566231064 4401131 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=162908 CPUtime=0.28 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 684 0 0 0 28 0 0 0 20 0 3 0 274901727 166817792 2560 33554432000 4194304 5965102 140736020683648 139695555742000 5137076 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162908

[startup+0.700364 s]
/proc/loadavg: 1.25 1.45 1.75 4/176 23920
/proc/meminfo: memFree=28242724/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=163196 CPUtime=1.38 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 3474 0 0 0 135 3 0 0 20 0 3 0 274901727 167112704 3418 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 40799 3418 199 433 0 40363 0
[pid=23920/tid=23921] ppid=23918 vsize=163196 CPUtime=0.68 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 1533 0 0 0 64 4 0 0 20 0 3 0 274901727 167112704 3418 33554432000 4194304 5965102 140736020683648 139695566231064 4222416 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=163196 CPUtime=0.68 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 1027 0 0 0 68 0 0 0 20 0 3 0 274901727 167112704 3418 33554432000 4194304 5965102 140736020683648 139695555742008 4400960 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 163196

[startup+1.50026 s]
/proc/loadavg: 1.25 1.45 1.75 4/175 23979
/proc/meminfo: memFree=28257116/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=163268 CPUtime=2.98 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 4757 0 0 0 292 6 0 0 20 0 3 0 274901727 167186432 4701 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 40817 4701 199 433 0 40381 0
[pid=23920/tid=23921] ppid=23918 vsize=163268 CPUtime=1.48 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 2460 0 0 0 142 6 0 0 20 0 3 0 274901727 167186432 4701 33554432000 4194304 5965102 140736020683648 139695566231112 5137076 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=163268 CPUtime=1.48 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 1383 0 0 0 148 0 0 0 20 0 3 0 274901727 167186432 4701 33554432000 4194304 5965102 140736020683648 139695555741816 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 163268

[startup+3.10028 s]
/proc/loadavg: 1.25 1.45 1.75 5/179 24079
/proc/meminfo: memFree=28238096/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=163584 CPUtime=6.18 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 6797 0 0 0 611 7 0 0 20 0 3 0 274901727 167510016 6741 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 40896 6741 199 433 0 40460 0
[pid=23920/tid=23921] ppid=23918 vsize=163584 CPUtime=3.08 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 3623 0 0 0 301 7 0 0 20 0 3 0 274901727 167510016 6741 33554432000 4194304 5965102 140736020683648 139695566231352 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=163584 CPUtime=3.08 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 2260 0 0 0 306 2 0 0 20 0 3 0 274901727 167510016 6741 33554432000 4194304 5965102 140736020683648 139695555742000 5137076 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 163584

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

[startup+4.7004 s]
/proc/loadavg: 1.47 1.49 1.76 5/179 24131
/proc/meminfo: memFree=28226168/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=164404 CPUtime=9.37 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 9138 0 0 0 927 10 0 0 20 0 3 0 274901727 168349696 9082 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 41101 9082 209 433 0 40665 0
[pid=23920/tid=23921] ppid=23918 vsize=164404 CPUtime=4.68 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 5188 0 0 0 459 9 0 0 20 0 3 0 274901727 168349696 9082 33554432000 4194304 5965102 140736020683648 139695566231352 4401155 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=164404 CPUtime=4.68 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 3036 0 0 0 465 3 0 0 20 0 3 0 274901727 168349696 9082 33554432000 4194304 5965102 140736020683648 139695555741528 4401143 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 9.37
Current children cumulated vsize (KiB) 164404

[startup+5.50651 s]
/proc/loadavg: 1.47 1.49 1.76 3/172 24158
/proc/meminfo: memFree=28240552/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=164404 CPUtime=10.99 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 9383 0 0 0 1088 11 0 0 20 0 3 0 274901727 168349696 9327 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 41101 9327 209 433 0 40665 0
[pid=23920/tid=23921] ppid=23918 vsize=164404 CPUtime=5.49 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 5433 0 0 0 540 9 0 0 20 0 3 0 274901727 168349696 9327 33554432000 4194304 5965102 140736020683648 139695566231064 4400960 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=164404 CPUtime=5.49 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 3036 0 0 0 546 3 0 0 20 0 3 0 274901727 168349696 9327 33554432000 4194304 5965102 140736020683648 139695555741920 4390228 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 10.99
Current children cumulated vsize (KiB) 164404

[startup+5.90029 s]
/proc/loadavg: 1.47 1.49 1.76 3/172 24158
/proc/meminfo: memFree=28240552/32873852 swapFree=6848/6848
[pid=23920] ppid=23918 vsize=164404 CPUtime=11.77 cores=1,3,5,7
/proc/23920/stat : 23920 (pwbo2.0) S 23918 23920 23596 0 -1 4202496 9647 0 0 0 1166 11 0 0 20 0 3 0 274901727 168349696 9591 33554432000 4194304 5965102 140736020683648 140736020683168 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23920/statm: 41101 9591 209 433 0 40665 0
[pid=23920/tid=23921] ppid=23918 vsize=164404 CPUtime=5.88 cores=1,3,5,7
/proc/23920/task/23921/stat : 23921 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 5697 0 0 0 579 9 0 0 20 0 3 0 274901727 168349696 9591 33554432000 4194304 5965102 140736020683648 139695566231064 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=23920/tid=23922] ppid=23918 vsize=164404 CPUtime=5.88 cores=1,3,5,7
/proc/23920/task/23922/stat : 23922 (pwbo2.0) R 23918 23920 23596 0 -1 4202560 3036 0 0 0 585 3 0 0 20 0 3 0 274901727 168349696 9591 33554432000 4194304 5965102 140736020683648 139695555741920 4400992 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 11.77
Current children cumulated vsize (KiB) 164404

Child status: 255
Real time (s): 5.97367
CPU time (s): 11.9432
CPU user time (s): 11.8012
CPU system time (s): 0.141978
CPU usage (%): 199.93
Max. virtual memory (cumulated for all children) (KiB): 164404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.8012
system time used= 0.141978
maximum resident set size= 38632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9714
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= 87
involuntary context switches= 14

runsolver used 0.008998 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node128 at 2012-05-27 05:02:38
IDJOB=3704552
IDBENCH=47920
IDSOLVER=2281
FILE ID=node128/3704552-1338087758
RUNJOBID= node128-1338087754-23613
PBS_JOBID= 14624447
Free space on /tmp= 71356 MiB

SOLVER NAME= pwbo 2.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=53-P1=109-P2=43-P3=13-P4=17-P5=101-P6=59-P7=7-P8=29-P9=107-B.opb
COMMAND LINE= pwbo2.0 -file-format=opb -verbosity=0 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704552-1338087758/watcher-3704552-1338087758 -o /tmp/evaluation-result-3704552-1338087758/solver-3704552-1338087758 -C 1800 -W 1900 -M 15500  pwbo2.0 -file-format=opb -verbosity=0 HOME/instance-3704552-1338087758.opb

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

MD5SUM BENCH= 1141c23e5342793635b3f22754b52627
RANDOM SEED=795650163

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        28243524 kB
Buffers:          353800 kB
Cached:          3415648 kB
SwapCached:            0 kB
Active:           970664 kB
Inactive:        2837392 kB
Active(anon):      41396 kB
Inactive(anon):        0 kB
Active(file):     929268 kB
Inactive(file):  2837392 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11740 kB
Writeback:             0 kB
AnonPages:         47836 kB
Mapped:            15264 kB
Shmem:               204 kB
Slab:             681188 kB
SReclaimable:     122044 kB
SUnreclaim:       559144 kB
KernelStack:        1488 kB
PageTables:         4168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     156892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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-3704552-1338087758.opb

Free space on /tmp at the end= 71348 MiB
End job on node128 at 2012-05-27 05:02:44