Trace number 1875054

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 134.039 134.083

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=89-P1=13-P2=37-P3=97-P4=101-P5=107-P6=37-P7=19-P8=47-P9=127-B.opb
MD5SUMb3aade8de77ac68c9aa967132edd1f5e
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 benchmark4.5763
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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-1875054-1245185926.opb.
0.00/0.00	c Instance file HOME/instance-1875054-1245185926.opb
0.00/0.00	c File size is 33211 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      630                                                 |
0.00/0.00	c |  Number Clauses:        448                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 469                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 8	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: 7	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     575      930     3748 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     575      930     3748 |     5500      100     53 | 10.576 % |
0.00/0.01	c |       250 |     575      930     3748 |     6050      250     47 | 10.577 % |
0.00/0.03	c |       476 |     575      930     3748 |     6655      476     48 | 10.576 % |
0.00/0.04	c |       814 |     575      930     3748 |     7320      814     49 | 10.576 % |
0.00/0.07	c |      1321 |     575      930     3748 |     8052     1321     52 | 10.576 % |
0.09/0.12	c |      2080 |     575      930     3748 |     8857     2080     53 | 10.576 % |
0.09/0.18	c |      3219 |     575      930     3748 |     9743     3219     50 | 10.576 % |
0.29/0.31	c |      4927 |     575      930     3748 |    10717     4927     49 | 10.576 % |
0.39/0.49	c |      7489 |     575      930     3748 |    11789     7489     50 | 10.576 % |
0.79/0.82	c |     11334 |     575      930     3748 |    12968    11334     51 | 10.576 % |
1.19/1.27	c |     17100 |     575      930     3748 |    14265    10454     54 | 10.576 % |
2.09/2.13	c |     25750 |     575      930     3748 |    15692    11826     51 | 10.577 % |
3.99/4.05	c |     38724 |     574      930     3748 |    17261    15814     54 | 10.733 % |
6.19/6.21	c |     58186 |     574      930     3748 |    18987     8804     53 | 10.733 % |
10.38/10.40	c |     87378 |     574      930     3748 |    20886    18578     54 | 10.731 % |
16.08/16.11	c |    131168 |     573      930     3748 |    22974    18966     54 | 10.888 % |
26.29/26.30	c |    196853 |     565      930     3748 |    25272    22009     55 | 12.286 % |
50.67/50.78	c |    295381 |     560      930     3748 |    27799    22811     49 | 12.908 % |
99.26/99.39	c |    443170 |     559      930     3748 |    30579    23580     49 | 13.064 % |
122.25/122.37	c ===============================================================================
124.35/124.42	c core #3
124.35/124.42	c Core size: 851	Core Weight: 1	Total Weight: 3
124.35/124.42	c Elapsed CPU time: 123.132 s	Remaining CPU time: 1676.87 s
124.95/125.03	c Learning 20120 hard constraints
124.95/125.03	c ============================[ Search Statistics ]==============================
124.95/125.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
124.95/125.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
124.95/125.03	c ===============================================================================
124.95/125.03	c |         0 |     598    21056   987631 |     7018        0    nan |  0.000 % |
124.95/125.04	c |       100 |     598    21056   987631 |     7720      100     55 |  8.002 % |
124.95/125.06	c |       251 |     598    21056   987631 |     8492      251     51 |  8.002 % |
124.95/125.08	c |       477 |     598    21056   987631 |     9341      477     51 |  8.000 % |
125.05/125.17	c |       815 |     598    21056   987631 |    10276      815     50 |  8.002 % |
125.15/125.21	c |      1322 |     598    21056   987631 |    11303     1322     51 |  8.000 % |
125.15/125.25	c |      2082 |     598    21056   987631 |    12433     2082     53 |  8.002 % |
125.26/125.33	c |      3223 |     598    21056   987631 |    13677     3223     54 |  8.000 % |
125.36/125.49	c |      4932 |     598    21056   987631 |    15045     4932     52 |  8.000 % |
125.65/125.74	c |      7494 |     598    21056   987631 |    16549     7494     54 |  8.000 % |
126.25/126.35	c |     11339 |     598    21056   987631 |    18204    11339     53 |  8.000 % |
128.35/128.49	c |     17106 |     598    21056   987631 |    20025    17106     52 |  8.000 % |
129.25/129.38	c |     25756 |     598    21056   987631 |    22027    15559     53 |  8.000 % |
131.05/131.14	c |     38730 |     598    21056   987631 |    24230    17010     54 |  8.002 % |
133.95/134.04	c ===============================================================================
133.95/134.04	c Verified 21056 original clauses.
133.95/134.04	c #cores: 3
133.95/134.04	c Final Weight: 3
133.95/134.04	o 3
133.95/134.04	s OPTIMUM FOUND
133.95/134.04	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 x12 x13 -x14 x15 -x16 -x17 x18 -x19 x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 x28 x29 -x30 -x31 -x32 -x33 -x34 x35 x36 x37 -x38 -x39 -x40 x41 -x42 x43 x44 -x45 x46 -x47 -x48 -x49 x50 x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 x59 x60 -x61 x62 -x63 x64 x65 x66 -x67 -x68 -x69 -x70 x190 x191 -x192 -x193 -x194 -x195 -x196 x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 x219 -x220 -x221 -x222 -x223 -x224 x225 x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x71 -x72 -x73 x74 x75 -x76 -x77 x127 -x128 -x129 -x130 -x131 -x132 -x133 x239 -x240 -x241 x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 x263 x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 x274 -x275 -x276 x277 x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x134 -x135 -x136 x137 -x138 -x139 -x140 x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 x85 -x86 -x87 -x88 -x89 -x90 x91 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x337 -x338 -x339 -x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 x379 -x380 -x381 -x382 -x383 -x384 x385 x92 -x93 -x94 -x95 -x96 -x97 -x98 x148 -x149 -x150 -x151 -x152 x153 -x154 x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 x99 x100 -x101 -x102 -x103 x104 -x105 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x435 x436 -x437 -x438 -x439 x440 -x441 x442 x443 -x444 -x445 -x446 x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 x456 x457 -x458 -x459 -x460 x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 x106 -x107 -x108 -x109 -x110 -x111 -x112 x162 x163 -x164 -x165 -x166 -x167 -x168 x484 -x485 -x486 -x487 -x488 -x489 -x490 x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 x113 x114 -x115 -x116 -x117 -x118 -x119 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x533 x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 x547 x548 -x549 -x550 -x551 -x552 -x553 x554 x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 x568 x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 x120 x121 x122 -x123 -x124 -x125 -x126 x176 -x177 -x178 -x179 -x180 -x181 -x182 x582 x583 x584 -x585 -x586 -x587 -x588 x589 x590 x591 -x592 -x593 -x594 -x595 x596 x597 x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x183 -x184 -x185 -x186 -x187 -x188 -x189

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875054-1245185926/watcher-1875054-1245185926 -o /tmp/evaluation-result-1875054-1245185926/solver-1875054-1245185926 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875054-1245185926.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 6008
/proc/meminfo: memFree=1842272/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=2564 CPUtime=0
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 186193506 2625536 191 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 641 193 129 292 0 337 0

[startup+0.091747 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6008
/proc/meminfo: memFree=1842272/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=3312 CPUtime=0.08
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 421 0 0 0 8 0 0 0 18 0 1 0 186193506 3391488 396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 828 396 136 292 0 533 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3312

[startup+0.101748 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6008
/proc/meminfo: memFree=1842272/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=3440 CPUtime=0.09
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 439 0 0 0 9 0 0 0 18 0 1 0 186193506 3522560 414 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 860 414 136 292 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301782 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6008
/proc/meminfo: memFree=1842272/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=4604 CPUtime=0.29
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 736 0 0 0 28 1 0 0 19 0 1 0 186193506 4714496 711 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 1151 711 136 292 0 856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4604

[startup+0.701853 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6008
/proc/meminfo: memFree=1842272/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=6832 CPUtime=0.69
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 1298 0 0 0 67 2 0 0 22 0 1 0 186193506 6995968 1273 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 1708 1273 136 292 0 1413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6832

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1836120/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=10752 CPUtime=1.49
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 2276 0 0 0 145 4 0 0 25 0 1 0 186193506 11010048 2251 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 2688 2251 136 292 0 2393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10752

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1831576/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=16496 CPUtime=3.09
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 3728 0 0 0 302 7 0 0 25 0 1 0 186193506 16891904 3703 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 4124 3703 136 292 0 3829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16496

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1821592/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=26656 CPUtime=6.29
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 6265 0 0 0 617 12 0 0 25 0 1 0 186193506 27295744 6240 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 6664 6241 136 292 0 6369 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26656

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1800664/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=45692 CPUtime=12.69
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 11008 0 0 0 1247 22 0 0 25 0 1 0 186193506 46788608 10983 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 11423 10983 136 292 0 11128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45692

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1764248/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=80248 CPUtime=25.48
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 19645 0 0 0 2505 43 0 0 25 0 1 0 186193506 82173952 19620 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 20062 19620 136 292 0 19767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80248

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1725272/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=120776 CPUtime=51.07
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 29755 0 0 0 5040 67 0 0 25 0 1 0 186193506 123674624 29730 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 30194 29730 136 292 0 29899 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120776

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1665816/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=178460 CPUtime=102.26
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 44162 0 0 0 10119 107 0 0 25 0 1 0 186193506 182743040 44137 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 44615 44137 136 292 0 44320 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 178460

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

[startup+115.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1649048/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=195876 CPUtime=115.05
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 48524 0 0 0 11386 119 0 0 25 0 1 0 186193506 200577024 48499 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 48969 48499 136 292 0 48674 0
Current children cumulated CPU time (s) 115.05
Current children cumulated vsize (KiB) 195876

[startup+121.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1643480/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=201568 CPUtime=121.45
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 49957 0 0 0 12022 123 0 0 25 0 1 0 186193506 206405632 49932 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 50392 49932 136 292 0 50097 0
Current children cumulated CPU time (s) 121.45
Current children cumulated vsize (KiB) 201568

[startup+127.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1631512/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=212452 CPUtime=127.85
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 52686 0 0 0 12656 129 0 0 25 0 1 0 186193506 217550848 52630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 53113 52630 136 292 0 52818 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 212452

[startup+131.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1631512/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=212452 CPUtime=131.05
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 52686 0 0 0 12972 133 0 0 25 0 1 0 186193506 217550848 52630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 53113 52630 136 292 0 52818 0
Current children cumulated CPU time (s) 131.05
Current children cumulated vsize (KiB) 212452

[startup+132.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1631512/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=212452 CPUtime=132.64
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 52686 0 0 0 13129 135 0 0 25 0 1 0 186193506 217550848 52630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 53113 52630 136 292 0 52818 0
Current children cumulated CPU time (s) 132.64
Current children cumulated vsize (KiB) 212452

[startup+133.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1631512/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=212452 CPUtime=133.44
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 52686 0 0 0 13208 136 0 0 25 0 1 0 186193506 217550848 52630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 53113 52630 136 292 0 52818 0
Current children cumulated CPU time (s) 133.44
Current children cumulated vsize (KiB) 212452

[startup+133.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1631512/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=212452 CPUtime=133.84
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 52686 0 0 0 13248 136 0 0 25 0 1 0 186193506 217550848 52630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 53113 52630 136 292 0 52818 0
Current children cumulated CPU time (s) 133.84
Current children cumulated vsize (KiB) 212452

[startup+134.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6009
/proc/meminfo: memFree=1631512/2055920 swapFree=4191900/4192956
[pid=6008] ppid=6006 vsize=212452 CPUtime=133.95
/proc/6008/stat : 6008 (wbo) R 6006 6008 5608 0 -1 4194304 52686 0 0 0 13258 137 0 0 25 0 1 0 186193506 217550848 52630 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 1 0 0
/proc/6008/statm: 53113 52630 136 292 0 52818 0
Current children cumulated CPU time (s) 133.95
Current children cumulated vsize (KiB) 212452

Child status: 0
Real time (s): 134.083
CPU time (s): 134.039
CPU user time (s): 132.631
CPU system time (s): 1.40779
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 212616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 132.631
system time used= 1.40779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52686
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= 169

runsolver used 0.121981 second user time and 0.267959 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 22:58:46
IDJOB=1875054
IDBENCH=47894
IDSOLVER=698
FILE ID=node4/1875054-1245185926
PBS_JOBID= 9363934
Free space on /tmp= 66408 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=13-P2=37-P3=97-P4=101-P5=107-P6=37-P7=19-P8=47-P9=127-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-1875054-1245185926/watcher-1875054-1245185926 -o /tmp/evaluation-result-1875054-1245185926/solver-1875054-1245185926 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875054-1245185926.opb

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

MD5SUM BENCH= b3aade8de77ac68c9aa967132edd1f5e
RANDOM SEED=1561976369

node4.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		: 3000.259
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		: 3000.259
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:       1842816 kB
Buffers:         45392 kB
Cached:          99732 kB
SwapCached:        260 kB
Active:          43444 kB
Inactive:       114984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842816 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            40668 kB
Committed_AS:   142480 kB
PageTables:       1472 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-1875054-1245185926.opb

Free space on /tmp at the end= 66408 MiB
End job on node4 at 2009-06-16 23:01:00