Trace number 3727528

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 1.72OPT63 162.326 162.506

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.b.opb
MD5SUMd95d18eb9f9494c32273975c1bc570ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark0.272958
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 63
Optimality of the best value was proved YES
Number of variables756
Total number of constraints1853
Number of constraints which are clauses1853
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint80
Number of terms in the objective function 756
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 756
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 756
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3727528-1338660912.opb.
0.00/0.00	c Instance file HOME/instance-3727528-1338660912.opb
0.00/0.00	c File size is 166800 bytes.
0.00/0.01	c Cost Offset: 0
0.00/0.01	c Highest Coefficient sum: 81
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      756                                                 |
0.00/0.01	c |  Number Clauses:        1853                                                |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Problem Type:          Optimization                                        |
0.00/0.01	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.01	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.01	c ===============================================================================
0.00/0.01	c | 0.02      | 0  | 16           lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 17           lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 18           lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 19           lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 20           lb |  0                0                0.00  |
0.00/0.02	c | 0.02      | 0  | 21           lb |  0                0                0.00  |
0.00/0.02	c | 0.03      | 0  | 22           lb |  0                0                0.00  |
0.00/0.02	c | 0.03      | 0  | 23           lb |  0                0                0.00  |
0.00/0.02	c | 0.03      | 0  | 24           lb |  0                0                0.00  |
0.00/0.03	c | 0.03      | 0  | 25           lb |  0                0                0.00  |
0.00/0.03	c | 0.03      | 0  | 26           lb |  0                0                0.00  |
0.00/0.03	c | 0.03      | 0  | 27           lb |  0                0                0.00  |
0.00/0.03	c | 0.03      | 0  | 28           lb |  0                0                0.00  |
0.00/0.03	c | 0.04      | 0  | 29           lb |  0                0                0.00  |
0.00/0.03	c | 0.04      | 0  | 30           lb |  0                0                0.00  |
0.00/0.03	c | 0.04      | 0  | 31           lb |  0                0                0.00  |
0.00/0.04	c | 0.04      | 0  | 32           lb |  0                0                0.00  |
0.00/0.04	c | 0.04      | 0  | 33           lb |  0                0                0.00  |
0.00/0.04	c | 0.04      | 0  | 34           lb |  0                0                0.00  |
0.00/0.04	c | 0.04      | 0  | 35           lb |  0                0                0.00  |
0.00/0.04	c | 0.04      | 0  | 36           lb |  0                0                0.00  |
0.00/0.04	c | 0.05      | 0  | 37           lb |  0                0                0.00  |
0.00/0.04	c | 0.05      | 0  | 38           lb |  0                0                0.00  |
0.00/0.05	c | 0.05      | 0  | 39           lb |  0                0                0.00  |
0.00/0.05	c | 0.05      | 0  | 40           lb |  0                0                0.00  |
0.00/0.05	c | 0.05      | 0  | 41           lb |  0                0                0.00  |
0.00/0.05	c | 0.05      | 0  | 42           lb |  0                0                0.00  |
0.00/0.05	c | 0.06      | 0  | 43           lb |  0                0                0.00  |
0.00/0.05	c | 0.06      | 0  | 44           lb |  0                0                0.00  |
0.00/0.05	c | 0.06      | 0  | 45           lb |  0                0                0.00  |
0.00/0.06	c | 0.06      | 0  | 46           lb |  0                0                0.00  |
0.00/0.06	c | 0.06      | 0  | 47           lb |  0                0                0.00  |
0.00/0.06	c | 0.06      | 0  | 48           lb |  0                0                0.00  |
0.00/0.06	c | 0.06      | 0  | 49           lb |  0                0                0.00  |
0.06/0.06	c | 0.07      | 0  | 50           lb |  0                0                0.00  |
0.06/0.06	c | 0.07      | 0  | 51           lb |  0                0                0.00  |
0.06/0.06	c | 0.07      | 0  | 52           lb |  0                0                0.00  |
0.06/0.07	c | 0.07      | 0  | 53           lb |  0                0                0.00  |
0.06/0.07	c | 0.08      | 0  | 54           lb |  0                0                0.00  |
0.06/0.08	c | 0.08      | 0  | 55           lb |  0                0                0.00  |
0.06/0.10	c | 0.10      | 0  | 56           lb |  0                0                0.00  |
0.19/0.23	c | 0.24      | 0  | 57           lb |  0                0                0.00  |
1.89/1.90	c | 1.90      | 0  | 58           lb |  0                0                0.00  |
1.99/2.04	c | 2.04      | 0  | 59           lb |  0                0                0.00  |
2.79/2.82	c | 2.83      | 0  | 60           lb |  0                0                0.00  |
3.09/3.13	c | 3.13      | 0  | 61           lb |  0                0                0.00  |
3.19/3.23	c | 3.23      | 0  | 62           lb |  0                0                0.00  |
38.18/38.22	c | 38.23     | 0  | 63           lb |  0                0                0.00  |
162.31/162.49	c | 162.50    | 0  | 63           ub |  0                0                0.00  |
162.31/162.49	c ===============================================================================
162.31/162.49	c Wall Clock Time: 162.50 s
162.31/162.49	o 63
162.31/162.49	c Best Solution: 63
162.31/162.49	s OPTIMUM FOUND
162.31/162.49	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 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 x147 x148 -x149 x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 x164 -x165 -x166 -x167 x168 -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 -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 -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 -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 -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 -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 -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 -x617 -x618 -x619 -x620 -x621 -x622 x623 -x624 -x625 -x626 -x627 x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 x644 -x645 -x646 x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 x675 -x676 -x677 -x678 -x679 x680 -x681 -x682 -x683 -x684 x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 x693 -x694 -x695 -x696 -x697 -x698 x699 -x700 -x701 -x702 x703 -x704 -x705 -x706 -x707 x708 x709 -x710 -x711 -x712 -x713 -x714 -x715 x716 -x717 -x718 -x719 -x720 -x721 x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 x744 x745 -x746 x747 -x748 -x749 x750 -x751 x752 -x753 -x754 -x755 -x756

Verifier Data 

OK	63

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-3727528-1338660912/watcher-3727528-1338660912 -o /tmp/evaluation-result-3727528-1338660912/solver-3727528-1338660912 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3727528-1338660912.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 18923
/proc/meminfo: memFree=28606032/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=3300 CPUtime=0 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) R 18921 18923 16576 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 332215658 3379200 267 33554432000 4194304 5964350 140734259701840 140734602218696 4339326 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 825 267 171 433 0 348 0

[startup+0.06502 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 18923
/proc/meminfo: memFree=28606032/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=83928 CPUtime=0.06 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 1113 0 0 0 6 0 0 0 20 0 2 0 332215658 85942272 1022 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 20982 1022 190 433 0 20546 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 83928

[startup+0.100164 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 18923
/proc/meminfo: memFree=28606032/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=83928 CPUtime=0.09 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 1185 0 0 0 9 0 0 0 20 0 2 0 332215658 85942272 1094 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 20982 1094 194 433 0 20546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83928

[startup+0.300223 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 18923
/proc/meminfo: memFree=28606032/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=83928 CPUtime=0.29 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 1565 0 0 0 29 0 0 0 20 0 2 0 332215658 85942272 1474 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 20982 1474 194 433 0 20546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83928

[startup+0.700222 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 18923
/proc/meminfo: memFree=28606032/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=83928 CPUtime=0.69 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 2124 0 0 0 69 0 0 0 20 0 2 0 332215658 85942272 2033 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 20982 2033 194 433 0 20546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83928

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28595120/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=84072 CPUtime=1.49 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 3004 0 0 0 149 0 0 0 20 0 2 0 332215658 86089728 2913 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 21018 2913 194 433 0 20582 0
[pid=18923/tid=18925] ppid=18921 vsize=84072 CPUtime=1.46 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 2174 0 0 0 146 0 0 0 20 0 2 0 332215660 86089728 2913 33554432000 4194304 5964350 140734259701840 139949557221176 4399989 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84072

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28587804/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=83928 CPUtime=3.09 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 3314 0 0 0 309 0 0 0 20 0 2 0 332215658 85942272 3197 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 20982 3197 194 433 0 20546 0
[pid=18923/tid=18925] ppid=18921 vsize=83928 CPUtime=3.06 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 2484 0 0 0 306 0 0 0 20 0 2 0 332215660 85942272 3197 33554432000 4194304 5964350 140734259701840 139949557221912 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83928

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28584244/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=84144 CPUtime=6.28 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 5056 0 0 0 628 0 0 0 20 0 2 0 332215658 86163456 4939 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 21036 4939 194 433 0 20600 0
[pid=18923/tid=18925] ppid=18921 vsize=84144 CPUtime=6.25 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 4226 0 0 0 625 0 0 0 20 0 2 0 332215660 86163456 4939 33554432000 4194304 5964350 140734259701840 139949557221368 4400007 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84144

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28564212/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=84252 CPUtime=12.69 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 9534 0 0 0 1267 2 0 0 20 0 2 0 332215658 86274048 9417 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 21063 9417 194 433 0 20627 0
[pid=18923/tid=18925] ppid=18921 vsize=84252 CPUtime=12.64 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 8704 0 0 0 1262 2 0 0 20 0 2 0 332215660 86274048 9417 33554432000 4194304 5964350 140734259701840 139949557221416 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84252

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28534692/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=84412 CPUtime=25.49 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 13663 0 0 0 2546 3 0 0 20 0 2 0 332215658 86437888 13546 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 21103 13546 194 433 0 20667 0
[pid=18923/tid=18925] ppid=18921 vsize=84412 CPUtime=25.4 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 12833 0 0 0 2537 3 0 0 20 0 2 0 332215660 86437888 13546 33554432000 4194304 5964350 140734259701840 139949557221176 4399835 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84412

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28490148/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=149464 CPUtime=51.08 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 18536 0 0 0 5104 4 0 0 20 0 2 0 332215658 153051136 18161 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 37366 18161 194 433 0 36930 0
[pid=18923/tid=18925] ppid=18921 vsize=149464 CPUtime=50.94 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 17706 0 0 0 5090 4 0 0 20 0 2 0 332215660 153051136 18161 33554432000 4194304 5964350 140734259701840 139949557222328 4389005 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 149464

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28382556/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=215724 CPUtime=102.25 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 34116 0 0 0 10215 10 0 0 20 0 2 0 332215658 220901376 33793 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 53931 33793 194 433 0 53495 0
[pid=18923/tid=18925] ppid=18921 vsize=215724 CPUtime=101.99 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 33286 0 0 0 10188 11 0 0 20 0 2 0 332215660 220901376 33793 33554432000 4194304 5964350 140734259701840 139949557221176 4400007 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 215724

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28270620/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=281260 CPUtime=162.21 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 52855 0 0 0 16205 16 0 0 20 0 2 0 332215658 288010240 53197 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 70315 53197 194 433 0 69879 0
[pid=18923/tid=18925] ppid=18921 vsize=281260 CPUtime=161.81 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 52025 0 0 0 16163 18 0 0 20 0 2 0 332215660 288010240 53197 33554432000 4194304 5964350 140734259701840 139949557221176 4399998 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 281260

############
# WARNING:
# current cumulated CPU time (162.02 s) is less than in the last sample (162.31 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (0.289993 s) to the 'lost time'.

[startup+162.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28270620/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=281260 CPUtime=162.31 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) S 18921 18923 16576 0 -1 4202496 52864 0 0 0 16215 16 0 0 20 0 2 0 332215658 288010240 53206 33554432000 4194304 5964350 140734259701840 140734259701360 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 70315 53206 194 433 0 69879 0
[pid=18923/tid=18925] ppid=18921 vsize=281260 CPUtime=161.91 cores=0,2,4,6
/proc/18923/task/18925/stat : 18925 (wbo1.72) R 18921 18923 16576 0 -1 4202560 52034 0 0 0 16173 18 0 0 20 0 2 0 332215660 288010240 53206 33554432000 4194304 5964350 140734259701840 139949557221176 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 281260

[startup+162.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28270620/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=0 CPUtime=162.02 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) R 18921 18923 16576 0 -1 4203524 52868 0 0 0 16183 19 0 0 20 0 1 0 332215658 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 0
#
############


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

[startup+162.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18925
/proc/meminfo: memFree=28270620/32873648 swapFree=7388/7388
[pid=18923] ppid=18921 vsize=0 CPUtime=162.02 cores=0,2,4,6
/proc/18923/stat : 18923 (wbo1.72) R 18921 18923 16576 0 -1 4203524 52868 0 0 0 16183 19 0 0 20 0 1 0 332215658 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/18923/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 0

Child status: 255

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 0.289993
#  lost CPU user time (s): 0.319992
#  lost CPU system time (s): -0.03

Real time (s): 162.506
CPU time (s): 162.326
CPU user time (s): 162.159
CPU system time (s): 0.16697
CPU usage (%): 99.8897
Max. virtual memory (cumulated for all children) (KiB): 281260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 161.839
system time used= 0.19697
maximum resident set size= 212840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52868
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= 67
involuntary context switches= 166

runsolver used 0.236963 second user time and 0.6519 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-02 20:15:12
IDJOB=3727528
IDBENCH=2880
IDSOLVER=2313
FILE ID=node148/3727528-1338660912
RUNJOBID= node148-1338651895-18241
PBS_JOBID= 14636432
Free space on /tmp= 71396 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.b.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3727528-1338660912/watcher-3727528-1338660912 -o /tmp/evaluation-result-3727528-1338660912/solver-3727528-1338660912 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3727528-1338660912.opb

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

MD5SUM BENCH= d95d18eb9f9494c32273975c1bc570ba
RANDOM SEED=385557912

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28606412 kB
Buffers:          579008 kB
Cached:          2737656 kB
SwapCached:          628 kB
Active:          1346928 kB
Inactive:        2019056 kB
Active(anon):      38412 kB
Inactive(anon):    10672 kB
Active(file):    1308516 kB
Inactive(file):  2008384 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:             11236 kB
Writeback:             0 kB
AnonPages:         53672 kB
Mapped:            11612 kB
Shmem:                36 kB
Slab:             765008 kB
SReclaimable:     209080 kB
SUnreclaim:       555928 kB
KernelStack:        1488 kB
PageTables:         3672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     145304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71388 MiB
End job on node148 at 2012-06-02 20:17:54