Trace number 3728058

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 1.72OPT3 127.748 127.795

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:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3728058-1338651881.opb.
0.00/0.00	c Instance file HOME/instance-3728058-1338651881.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  |
127.23/127.30	c | 127.31    | 0  | 3            lb |  0                0                0.00  |
127.63/127.79	c | 127.79    | 0  | 3            ub |  0                0                0.00  |
127.63/127.79	c ===============================================================================
127.63/127.79	c Wall Clock Time: 127.79 s
127.63/127.79	o 3
127.63/127.79	c Best Solution: 3
127.63/127.79	s OPTIMUM FOUND
127.63/127.79	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-3728058-1338651881/watcher-3728058-1338651881 -o /tmp/evaluation-result-3728058-1338651881/solver-3728058-1338651881 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3728058-1338651881.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: 1.94 1.64 1.75 3/177 22244
/proc/meminfo: memFree=28221308/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=83996 CPUtime=0 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 955 0 0 0 0 0 0 0 20 0 2 0 331316710 86011904 899 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 20999 899 193 433 0 20563 0
[pid=22244/tid=22245] ppid=22242 vsize=83996 CPUtime=0 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 160 0 0 0 0 0 0 0 20 0 2 0 331316710 86011904 899 33554432000 4194304 5964350 140736767547808 140736213660040 4395259 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0744249 s]
/proc/loadavg: 1.94 1.64 1.75 3/177 22244
/proc/meminfo: memFree=28221308/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=83996 CPUtime=0.07 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 1187 0 0 0 7 0 0 0 20 0 2 0 331316710 86011904 1131 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 20999 1131 197 433 0 20563 0
[pid=22244/tid=22245] ppid=22242 vsize=83996 CPUtime=0.05 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 392 0 0 0 5 0 0 0 20 0 2 0 331316710 86011904 1131 33554432000 4194304 5964350 140736767547808 140736213660040 5179179 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 83996

[startup+0.100292 s]
/proc/loadavg: 1.94 1.64 1.75 3/177 22244
/proc/meminfo: memFree=28221308/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=83996 CPUtime=0.09 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 1256 0 0 0 9 0 0 0 20 0 2 0 331316710 86011904 1200 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 20999 1200 197 433 0 20563 0
[pid=22244/tid=22245] ppid=22242 vsize=83996 CPUtime=0.08 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 461 0 0 0 8 0 0 0 20 0 2 0 331316710 86011904 1200 33554432000 4194304 5964350 140736767547808 140736213660040 5136340 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) 83996

[startup+0.300247 s]
/proc/loadavg: 1.94 1.64 1.75 3/177 22244
/proc/meminfo: memFree=28221308/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=83996 CPUtime=0.29 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 1642 0 0 0 29 0 0 0 20 0 2 0 331316710 86011904 1586 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 20999 1586 197 433 0 20563 0
[pid=22244/tid=22245] ppid=22242 vsize=83996 CPUtime=0.28 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 847 0 0 0 28 0 0 0 20 0 2 0 331316710 86011904 1586 33554432000 4194304 5964350 140736767547808 140736213660040 4400035 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) 83996

[startup+0.700256 s]
/proc/loadavg: 1.94 1.64 1.75 3/177 22244
/proc/meminfo: memFree=28221308/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=83996 CPUtime=0.69 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 2330 0 0 0 69 0 0 0 20 0 2 0 331316710 86011904 2274 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 20999 2274 197 433 0 20563 0
[pid=22244/tid=22245] ppid=22242 vsize=83996 CPUtime=0.68 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 1535 0 0 0 68 0 0 0 20 0 2 0 331316710 86011904 2274 33554432000 4194304 5964350 140736767547808 139943851554808 5143324 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) 83996

[startup+1.50026 s]
/proc/loadavg: 1.95 1.64 1.75 3/179 22246
/proc/meminfo: memFree=28212264/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=84140 CPUtime=1.49 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 3107 0 0 0 149 0 0 0 20 0 2 0 331316710 86159360 3051 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 21035 3051 197 433 0 20599 0
[pid=22244/tid=22245] ppid=22242 vsize=84140 CPUtime=1.48 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 2312 0 0 0 148 0 0 0 20 0 2 0 331316710 86159360 3051 33554432000 4194304 5964350 140736767547808 139943851554808 4409622 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) 84140

[startup+3.10027 s]
/proc/loadavg: 1.95 1.64 1.75 3/179 22246
/proc/meminfo: memFree=28207420/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=84212 CPUtime=3.08 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 4426 0 0 0 308 0 0 0 20 0 2 0 331316710 86233088 4370 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 21053 4370 197 433 0 20617 0
[pid=22244/tid=22245] ppid=22242 vsize=84212 CPUtime=3.08 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 3631 0 0 0 308 0 0 0 20 0 2 0 331316710 86233088 4370 33554432000 4194304 5964350 140736767547808 139943851554616 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84212

[startup+6.30026 s]
/proc/loadavg: 1.95 1.64 1.75 3/179 22246
/proc/meminfo: memFree=28196136/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=84480 CPUtime=6.29 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 6952 0 0 0 627 2 0 0 20 0 2 0 331316710 86507520 6896 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 21120 6896 197 433 0 20684 0
[pid=22244/tid=22245] ppid=22242 vsize=84480 CPUtime=6.28 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 6157 0 0 0 626 2 0 0 20 0 2 0 331316710 86507520 6896 33554432000 4194304 5964350 140736767547808 139943851554808 5136340 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) 84480

[startup+12.7003 s]
/proc/loadavg: 2.03 1.67 1.76 3/179 22246
/proc/meminfo: memFree=28166128/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=84624 CPUtime=12.69 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 9770 0 0 0 1266 3 0 0 20 0 2 0 331316710 86654976 9714 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 21156 9714 197 433 0 20720 0
[pid=22244/tid=22245] ppid=22242 vsize=84624 CPUtime=12.68 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 8975 0 0 0 1265 3 0 0 20 0 2 0 331316710 86654976 9714 33554432000 4194304 5964350 140736767547808 139943851554328 4389090 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) 84624

[startup+25.5003 s]
/proc/loadavg: 2.02 1.68 1.76 3/179 22246
/proc/meminfo: memFree=28138344/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=85008 CPUtime=25.48 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 13688 0 0 0 2545 3 0 0 20 0 2 0 331316710 87048192 13632 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 21252 13632 197 433 0 20816 0
[pid=22244/tid=22245] ppid=22242 vsize=85008 CPUtime=25.48 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 12893 0 0 0 2544 4 0 0 20 0 2 0 331316710 87048192 13632 33554432000 4194304 5964350 140736767547808 139943851554328 4399840 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85008

[startup+51.1003 s]
/proc/loadavg: 2.01 1.71 1.77 3/179 22246
/proc/meminfo: memFree=28094788/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=151552 CPUtime=51.08 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 19092 0 0 0 5102 6 0 0 20 0 2 0 331316710 155189248 19036 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 37888 19036 197 433 0 37452 0
[pid=22244/tid=22245] ppid=22242 vsize=151552 CPUtime=51.08 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 18297 0 0 0 5101 7 0 0 20 0 2 0 331316710 155189248 19036 33554432000 4194304 5964350 140736767547808 139943851554616 4389090 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) 151552

[startup+102.307 s]
/proc/loadavg: 2.00 1.75 1.78 3/179 22246
/proc/meminfo: memFree=27994092/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=154000 CPUtime=102.24 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 32207 0 0 0 10212 12 0 0 20 0 2 0 331316710 157696000 32363 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 38500 32363 197 433 0 38064 0
[pid=22244/tid=22245] ppid=22242 vsize=154000 CPUtime=102.26 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 31412 0 0 0 10212 14 0 0 20 0 2 0 331316710 157696000 32363 33554432000 4194304 5964350 140736767547808 139943851554616 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 154000

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

[startup+115.1 s]
/proc/loadavg: 2.00 1.76 1.78 3/179 22246
/proc/meminfo: memFree=27985892/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=155116 CPUtime=115.03 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 33830 0 0 0 11490 13 0 0 20 0 2 0 331316710 158838784 34034 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 38779 34034 197 433 0 38343 0
[pid=22244/tid=22245] ppid=22242 vsize=155116 CPUtime=115.04 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 33035 0 0 0 11489 15 0 0 20 0 2 0 331316710 158838784 34034 33554432000 4194304 5964350 140736767547808 139943851554328 4399840 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) 155116

[startup+121.5 s]
/proc/loadavg: 2.00 1.77 1.78 3/179 22246
/proc/meminfo: memFree=27976460/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=220652 CPUtime=121.43 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 34435 0 0 0 12129 14 0 0 20 0 2 0 331316710 225947648 34682 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 55163 34682 197 433 0 54727 0
[pid=22244/tid=22245] ppid=22242 vsize=220652 CPUtime=121.44 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 33640 0 0 0 12128 16 0 0 20 0 2 0 331316710 225947648 34682 33554432000 4194304 5964350 140736767547808 139943851554616 4399840 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) 220652

[startup+124.7 s]
/proc/loadavg: 2.00 1.77 1.78 3/179 22246
/proc/meminfo: memFree=27972368/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=221588 CPUtime=124.63 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 34656 0 0 0 12449 14 0 0 20 0 2 0 331316710 226906112 34903 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 55397 34903 197 433 0 54961 0
[pid=22244/tid=22245] ppid=22242 vsize=221588 CPUtime=124.64 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 33861 0 0 0 12448 16 0 0 20 0 2 0 331316710 226906112 34903 33554432000 4194304 5964350 140736767547808 139943851554616 4399832 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) 221588

[startup+126.3 s]
/proc/loadavg: 2.00 1.77 1.78 3/179 22246
/proc/meminfo: memFree=27971128/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=221588 CPUtime=126.23 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 34665 0 0 0 12609 14 0 0 20 0 2 0 331316710 226906112 34912 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 55397 34912 197 433 0 54961 0
[pid=22244/tid=22245] ppid=22242 vsize=221588 CPUtime=126.24 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 33870 0 0 0 12608 16 0 0 20 0 2 0 331316710 226906112 34912 33554432000 4194304 5964350 140736767547808 139943851554616 4399840 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) 221588

[startup+127.1 s]
/proc/loadavg: 2.00 1.77 1.78 3/179 22246
/proc/meminfo: memFree=27969888/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=221588 CPUtime=127.03 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 34667 0 0 0 12689 14 0 0 20 0 2 0 331316710 226906112 34914 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 55397 34914 197 433 0 54961 0
[pid=22244/tid=22245] ppid=22242 vsize=221588 CPUtime=127.04 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 33872 0 0 0 12688 16 0 0 20 0 2 0 331316710 226906112 34914 33554432000 4194304 5964350 140736767547808 139943851554616 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) 221588

[startup+127.5 s]
/proc/loadavg: 2.00 1.77 1.78 3/179 22246
/proc/meminfo: memFree=27968896/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=221588 CPUtime=127.44 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 34667 0 0 0 12730 14 0 0 20 0 2 0 331316710 226906112 34914 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 55397 34914 197 433 0 54961 0
[pid=22244/tid=22245] ppid=22242 vsize=221588 CPUtime=127.45 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 33872 0 0 0 12729 16 0 0 20 0 2 0 331316710 226906112 34914 33554432000 4194304 5964350 140736767547808 139943851554616 5142429 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 127.44
Current children cumulated vsize (KiB) 221588

[startup+127.7 s]
/proc/loadavg: 2.00 1.77 1.78 3/179 22246
/proc/meminfo: memFree=27968896/32873844 swapFree=7116/7116
[pid=22244] ppid=22242 vsize=221588 CPUtime=127.63 cores=1,3,5,7
/proc/22244/stat : 22244 (wbo1.72) S 22242 22244 19272 0 -1 4202496 34667 0 0 0 12749 14 0 0 20 0 2 0 331316710 226906112 34914 33554432000 4194304 5964350 140736767547808 140736767547328 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22244/statm: 55397 34914 197 433 0 54961 0
[pid=22244/tid=22245] ppid=22242 vsize=221588 CPUtime=127.64 cores=1,3,5,7
/proc/22244/task/22245/stat : 22245 (wbo1.72) R 22242 22244 19272 0 -1 4202560 33872 0 0 0 12748 16 0 0 20 0 2 0 331316710 226906112 34914 33554432000 4194304 5964350 140736767547808 139943851555352 5122387 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 127.63
Current children cumulated vsize (KiB) 221588

Child status: 255
Real time (s): 127.795
CPU time (s): 127.748
CPU user time (s): 127.575
CPU system time (s): 0.172973
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 221588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 127.575
system time used= 0.172973
maximum resident set size= 139656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34670
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= 46
involuntary context switches= 136

runsolver used 0.250961 second user time and 0.639902 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-02 17:44:41
IDJOB=3728058
IDBENCH=48017
IDSOLVER=2314
FILE ID=node108/3728058-1338651881
RUNJOBID= node108-1338651706-21126
PBS_JOBID= 14636472
Free space on /tmp= 71480 MiB

SOLVER NAME= wbo 1.72
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= wbo1.72 -file-format=opb BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728058-1338651881/watcher-3728058-1338651881 -o /tmp/evaluation-result-3728058-1338651881/solver-3728058-1338651881 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3728058-1338651881.opb

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

MD5SUM BENCH= 12f1f3305860fafcd361cd1c61e0d104
RANDOM SEED=1763772970

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:        28221472 kB
Buffers:          314084 kB
Cached:          3472828 kB
SwapCached:           52 kB
Active:          1901224 kB
Inactive:        1950404 kB
Active(anon):      52324 kB
Inactive(anon):    13032 kB
Active(file):    1848900 kB
Inactive(file):  1937372 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108544 kB
Dirty:             11164 kB
Writeback:             0 kB
AnonPages:        125648 kB
Mapped:            15044 kB
Shmem:               172 kB
Slab:             662748 kB
SReclaimable:     104644 kB
SUnreclaim:       558104 kB
KernelStack:        1488 kB
PageTables:         4308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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-3728058-1338651881.opb

Free space on /tmp at the end= 71476 MiB
End job on node108 at 2012-06-02 17:46:49