Trace number 1875091

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 NameAnswerobjCPU timeWall clock time
wbo 1.0OPT3 543.494 543.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=163-P2=41-P3=157-P4=223-P5=67-P6=191-P7=17-P8=37-B.opb
MD5SUM870560ebbd959d9c8bd54c4fcdba3455
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 benchmark10.9023
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 variables192
Total number of constraints17
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 constraints17
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)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875091-1245186854.opb.
0.00/0.00	c Instance file HOME/instance-1875091-1245186854.opb
0.00/0.00	c File size is 38507 bytes.
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:      704                                                 |
0.00/0.00	c |  Number Clauses:        520                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 537                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 8	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     633     1072     4283 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     633     1072     4283 |     5500      101     66 | 11.961 % |
0.00/0.02	c |       252 |     633     1072     4283 |     6050      252     66 | 11.963 % |
0.00/0.03	c |       477 |     633     1072     4283 |     6655      477     64 | 11.961 % |
0.00/0.05	c |       814 |     633     1072     4283 |     7320      814     66 | 11.963 % |
0.00/0.08	c |      1321 |     633     1072     4283 |     8052     1321     67 | 11.961 % |
0.09/0.13	c |      2082 |     633     1072     4283 |     8857     2082     67 | 11.963 % |
0.19/0.21	c |      3221 |     633     1072     4283 |     9743     3221     69 | 11.961 % |
0.29/0.34	c |      4931 |     633     1072     4283 |    10717     4931     69 | 11.963 % |
0.59/0.60	c |      7493 |     633     1072     4283 |    11789     7493     70 | 11.961 % |
1.00/1.03	c |     11338 |     633     1072     4283 |    12968    11338     68 | 11.961 % |
1.69/1.74	c |     17104 |     633     1072     4283 |    14265    10548     61 | 11.961 % |
2.69/2.75	c |     25753 |     633     1072     4283 |    15692    11832     66 | 11.961 % |
4.68/4.75	c |     38727 |     633     1072     4283 |    17261     8839     67 | 11.961 % |
6.99/7.09	c |     58189 |     633     1072     4283 |    18987    10426     82 | 11.963 % |
10.89/10.91	c |     87381 |     632     1072     4283 |    20886    10552     60 | 12.100 % |
18.19/18.26	c |    131171 |     632     1072     4283 |    22974    11559     66 | 12.100 % |
32.59/32.62	c |    196856 |     631     1072     4283 |    25272    14443     69 | 12.239 % |
54.67/54.79	c |    295383 |     629     1072     4283 |    27799    16881     65 | 12.518 % |
102.27/102.39	c |    443173 |     629     1072     4283 |    30579    15945     75 | 12.518 % |
177.94/178.03	c |    664856 |     628     1072     4283 |    33637    25843     63 | 12.657 % |
306.70/306.81	c |    997383 |     628     1072     4283 |    37001    22687     65 | 12.657 % |
487.84/488.05	c ===============================================================================
494.44/494.62	c core #3
494.44/494.62	c Core size: 985	Core Weight: 1	Total Weight: 3
494.44/494.62	c Elapsed CPU time: 490.734 s	Remaining CPU time: 1309.27 s
495.94/496.17	c Learning 19830 hard constraints
495.94/496.17	c ============================[ Search Statistics ]==============================
495.94/496.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
495.94/496.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
495.94/496.17	c ===============================================================================
495.94/496.17	c |         0 |     659    20909  1554792 |     6969        0    nan |  0.000 % |
496.04/496.21	c |       101 |     659    20909  1554792 |     7666      101     63 |  9.355 % |
496.04/496.22	c |       254 |     659    20909  1554792 |     8433      254     68 |  9.355 % |
496.04/496.25	c |       480 |     659    20909  1554792 |     9276      480     68 |  9.354 % |
496.24/496.49	c |       818 |     659    20909  1554792 |    10204      818     69 |  9.354 % |
496.34/496.53	c |      1326 |     659    20909  1554792 |    11224     1326     70 |  9.354 % |
496.44/496.60	c |      2086 |     659    20909  1554792 |    12347     2086     69 |  9.354 % |
496.54/496.72	c |      3225 |     659    20909  1554792 |    13581     3225     69 |  9.354 % |
496.64/496.85	c |      4934 |     659    20909  1554792 |    14940     4934     69 |  9.355 % |
496.94/497.13	c |      7496 |     659    20909  1554792 |    16434     7496     71 |  9.354 % |
497.34/497.53	c |     11340 |     659    20909  1554792 |    18077    11340     70 |  9.354 % |
498.04/498.28	c |     17107 |     659    20909  1554792 |    19885    17107     67 |  9.354 % |
499.64/499.85	c |     25757 |     659    20909  1554792 |    21873    15720     59 |  9.354 % |
501.84/502.07	c |     38732 |     659    20909  1554792 |    24061    17260     64 |  9.354 % |
507.54/507.78	c |     58194 |     658    20909  1554792 |    26467    23279     63 |  9.491 % |
513.54/513.74	c |     87386 |     658    20909  1554792 |    29114    21599     69 |  9.493 % |
535.43/535.64	c |    131176 |     658    20909  1554792 |    32025    12244     64 |  9.491 % |
543.33/543.54	c ===============================================================================
543.33/543.54	c Verified 20909 original clauses.
543.33/543.54	c #cores: 3
543.33/543.54	c Final Weight: 3
543.33/543.54	o 3
543.33/543.54	s OPTIMUM FOUND
543.33/543.54	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 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 x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 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 x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 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 x89 x90 -x91 x92 -x93 -x94 x95 -x96 x145 x146 -x147 -x148 -x149 x150 -x151 -x152 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 x97 -x98 -x99 x100 x101 x102 -x103 -x104 x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 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 x105 x106 -x107 x108 -x109 x110 -x111 x112 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 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 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 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 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 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 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875091-1245186854/watcher-1875091-1245186854 -o /tmp/evaluation-result-1875091-1245186854/solver-1875091-1245186854 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875091-1245186854.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8186
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=2568 CPUtime=0
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 186284696 2629632 192 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 642 192 128 292 0 337 0

[startup+0.092733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8186
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=3312 CPUtime=0.08
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 435 0 0 0 8 0 0 0 18 0 1 0 186284696 3391488 409 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 828 409 136 292 0 533 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3312

[startup+0.101734 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8186
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=3444 CPUtime=0.09
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 451 0 0 0 9 0 0 0 18 0 1 0 186284696 3526656 425 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 861 425 136 292 0 566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3444

[startup+0.301764 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8186
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=4736 CPUtime=0.29
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 780 0 0 0 28 1 0 0 19 0 1 0 186284696 4849664 754 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 1184 755 136 292 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4736

[startup+0.701826 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8186
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=6564 CPUtime=0.69
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 1249 0 0 0 67 2 0 0 22 0 1 0 186284696 6721536 1223 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 1641 1223 136 292 0 1346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6564

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1829992/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=9720 CPUtime=1.49
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 2010 0 0 0 145 4 0 0 25 0 1 0 186284696 9953280 1984 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 2430 1984 136 292 0 2135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9720

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1825960/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=16068 CPUtime=3.09
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 3602 0 0 0 303 6 0 0 25 0 1 0 186284696 16453632 3576 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 4017 3576 136 292 0 3722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16068

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1813360/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=27652 CPUtime=6.29
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 6492 0 0 0 618 11 0 0 25 0 1 0 186284696 28315648 6466 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 6913 6466 136 292 0 6618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27652

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1789808/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=49812 CPUtime=12.68
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 12052 0 0 0 1248 20 0 0 25 0 1 0 186284696 51007488 12026 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 12453 12026 136 292 0 12158 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49812

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1761136/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=76964 CPUtime=25.48
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 18812 0 0 0 2515 33 0 0 25 0 1 0 186284696 78811136 18786 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 19241 18786 136 292 0 18946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76964

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1709808/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=130440 CPUtime=51.07
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 32200 0 0 0 5042 65 0 0 25 0 1 0 186284696 133570560 32174 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 32610 32174 136 292 0 32315 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130440

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1627120/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=210708 CPUtime=102.27
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 52241 0 0 0 10118 109 0 0 25 0 1 0 186284696 215764992 52215 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 52677 52215 136 292 0 52382 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 210708

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1543472/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=294684 CPUtime=162.24
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 73204 0 0 0 16067 157 0 0 25 0 1 0 186284696 301756416 73178 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 73671 73178 136 292 0 73376 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 294684

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1465456/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=372136 CPUtime=222.22
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 92563 0 0 0 22023 199 0 0 25 0 1 0 186284696 381067264 92537 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 93034 92537 136 292 0 92739 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 372136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1404400/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=433356 CPUtime=282.21
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 107860 0 0 0 27981 240 0 0 25 0 1 0 186284696 443756544 107834 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 108339 107834 136 292 0 108044 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 433356

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1324144/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=513320 CPUtime=342.18
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 127853 0 0 0 33937 281 0 0 25 0 1 0 186284696 525639680 127827 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 128330 127827 136 292 0 128035 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 513320

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1257328/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=581112 CPUtime=402.16
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 144764 0 0 0 39894 322 0 0 25 0 1 0 186284696 595058688 144738 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 145278 144738 136 292 0 144983 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 581112

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1195952/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=641084 CPUtime=462.15
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 159761 0 0 0 45855 360 0 0 25 0 1 0 186284696 656470016 159735 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 160271 159735 136 292 0 159976 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 641084

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=682648 CPUtime=522.13
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 170152 0 0 0 51819 394 0 0 25 0 1 0 186284696 699031552 170089 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 170662 170089 136 292 0 170367 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 682648

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

[startup+524.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=682648 CPUtime=524.53
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 170152 0 0 0 52059 394 0 0 25 0 1 0 186284696 699031552 170089 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 170662 170089 136 292 0 170367 0
Current children cumulated CPU time (s) 524.53
Current children cumulated vsize (KiB) 682648

[startup+531.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=682648 CPUtime=530.93
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 170153 0 0 0 52696 397 0 0 25 0 1 0 186284696 699031552 170090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 170662 170090 136 292 0 170367 0
Current children cumulated CPU time (s) 530.93
Current children cumulated vsize (KiB) 682648

[startup+537.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=682648 CPUtime=537.33
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 170153 0 0 0 53334 399 0 0 25 0 1 0 186284696 699031552 170090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 170662 170090 136 292 0 170367 0
Current children cumulated CPU time (s) 537.33
Current children cumulated vsize (KiB) 682648

[startup+540.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=682648 CPUtime=540.53
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 170153 0 0 0 53651 402 0 0 25 0 1 0 186284696 699031552 170090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 170662 170090 136 292 0 170367 0
Current children cumulated CPU time (s) 540.53
Current children cumulated vsize (KiB) 682648

[startup+542.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=682648 CPUtime=542.13
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 170153 0 0 0 53809 404 0 0 25 0 1 0 186284696 699031552 170090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 170662 170090 136 292 0 170367 0
Current children cumulated CPU time (s) 542.13
Current children cumulated vsize (KiB) 682648

[startup+543.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=682648 CPUtime=542.93
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 170153 0 0 0 53889 404 0 0 25 0 1 0 186284696 699031552 170090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 170662 170090 136 292 0 170367 0
Current children cumulated CPU time (s) 542.93
Current children cumulated vsize (KiB) 682648

[startup+543.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=682648 CPUtime=543.33
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194304 170153 0 0 0 53929 404 0 0 25 0 1 0 186284696 699031552 170090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 170662 170090 136 292 0 170367 0
Current children cumulated CPU time (s) 543.33
Current children cumulated vsize (KiB) 682648

[startup+543.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8187
/proc/meminfo: memFree=1154160/2055920 swapFree=4191900/4192956
[pid=8186] ppid=8184 vsize=0 CPUtime=543.42
/proc/8186/stat : 8186 (wbo) R 8184 8186 6988 0 -1 4194308 170153 0 0 0 53933 409 0 0 25 0 1 0 186284696 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8186/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 543.42
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 543.66
CPU time (s): 543.494
CPU user time (s): 539.338
CPU system time (s): 4.15637
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 682812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 539.338
system time used= 4.15637
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170153
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= 2
involuntary context switches= 731

runsolver used 0.490925 second user time and 1.01984 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 23:14:14
IDJOB=1875091
IDBENCH=47931
IDSOLVER=698
FILE ID=node34/1875091-1245186854
PBS_JOBID= 9368277
Free space on /tmp= 66252 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=149-P1=163-P2=41-P3=157-P4=223-P5=67-P6=191-P7=17-P8=37-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875091-1245186854/watcher-1875091-1245186854 -o /tmp/evaluation-result-1875091-1245186854/solver-1875091-1245186854 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875091-1245186854.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 870560ebbd959d9c8bd54c4fcdba3455
RANDOM SEED=1064263116

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1836176 kB
Buffers:         45360 kB
Cached:         100852 kB
SwapCached:        260 kB
Active:          53168 kB
Inactive:       106360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836176 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            46220 kB
Committed_AS:   181716 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875091-1245186854.opb

Free space on /tmp at the end= 66252 MiB
End job on node34 at 2009-06-16 23:23:18