Trace number 2702085

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 1.4b (fixed)OPT3 21.5477 21.5541

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=11-P2=73-P3=43-P4=127-P5=127-P6=37-P7=127-P8=5-B.opb
MD5SUM44a2a8c9706392fba8f7dee35869ba61
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 benchmark13.7469
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of 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 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)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702085-1278546468.opb.
0.00/0.00	c Instance file HOME/instance-2702085-1278546468.opb
0.00/0.00	c File size is 29360 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:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      560                                                 |
0.00/0.00	c |  Number Clauses:        392                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 417                                                 |
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 |     560      809     3409 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     560      809     3409 |     5500      101     54 |  0.003 % |
0.00/0.02	c |       252 |     560      809     3409 |     6050      252     50 |  0.003 % |
0.02/0.03	c |       477 |     560      809     3409 |     6655      477     46 |  0.000 % |
0.02/0.05	c |       814 |     560      809     3409 |     7320      814     41 |  0.003 % |
0.02/0.08	c |      1320 |     560      809     3409 |     8052     1320     35 |  0.000 % |
0.09/0.13	c |      2080 |     560      809     3409 |     8857     2080     37 |  0.000 % |
0.19/0.24	c |      3220 |     560      809     3409 |     9743     3220     36 |  0.000 % |
0.29/0.35	c |      4929 |     560      809     3409 |    10717     4929     39 |  0.000 % |
0.59/0.61	c |      7493 |     560      809     3409 |    11789     7493     37 |  0.000 % |
0.69/0.77	c ===============================================================================
0.69/0.77	c New solution: 5
0.69/0.77	o 5
0.69/0.77	c Elapsed CPU time: 0.751885 s	Remaining CPU time: 179.248 s
0.69/0.77	c ===============================================================================
0.69/0.77	c |     10032 |     560      810     3416 |     5000    10032     37 |  0.000 % |
0.79/0.80	c |     10134 |     524      810     3416 |     5500     5096     35 |  6.431 % |
0.79/0.81	c |     10284 |     524      810     3416 |     6050     5246     35 |  6.431 % |
0.79/0.83	c |     10510 |     524      810     3416 |     6655     5472     35 |  6.431 % |
0.79/0.85	c |     10848 |     524      810     3416 |     7320     5810     36 |  6.429 % |
0.89/0.91	c |     11354 |     524      810     3416 |     8052     6316     37 |  6.431 % |
0.89/0.97	c |     12117 |     524      810     3416 |     8857     7079     37 |  6.429 % |
1.10/1.12	c |     13256 |     524      810     3416 |     9743     8218     38 |  6.431 % |
1.19/1.24	c |     14964 |     524      810     3416 |    10717     9926     37 |  6.429 % |
1.49/1.52	c |     17526 |     524      810     3416 |    11789     7051     38 |  6.429 % |
1.79/1.80	c |     21371 |     523      810     3416 |    12968    10896     38 |  6.610 % |
2.49/2.53	c |     27138 |     523      810     3416 |    14265    10030     38 |  6.607 % |
3.39/3.40	c |     35789 |     523      810     3416 |    15692    11310     39 |  6.607 % |
4.89/4.92	c |     48764 |     523      810     3416 |    17261     8169     38 |  6.607 % |
7.19/7.23	c |     68225 |     522      810     3416 |    18987    10044     48 |  6.786 % |
9.99/10.00	c ===============================================================================
9.99/10.00	c New solution: 3
9.99/10.00	o 3
9.99/10.00	c Elapsed CPU time: 9.78951 s	Remaining CPU time: 170.21 s
9.99/10.00	c ===============================================================================
9.99/10.00	c |     91563 |     521      811     3423 |     5000    14031     33 |  6.786 % |
9.99/10.04	c |     91664 |     502      811     3423 |     5500     3610     34 | 10.360 % |
9.99/10.05	c |     91816 |     502      811     3423 |     6050     3762     35 | 10.360 % |
9.99/10.07	c |     92043 |     502      811     3423 |     6655     3989     35 | 10.360 % |
9.99/10.08	c |     92380 |     502      811     3423 |     7320     4326     35 | 10.357 % |
10.09/10.12	c |     92887 |     502      811     3423 |     8052     4833     35 | 10.357 % |
10.09/10.18	c |     93647 |     502      811     3423 |     8857     5593     34 | 10.357 % |
10.19/10.29	c |     94786 |     502      811     3423 |     9743     6732     35 | 10.357 % |
10.38/10.42	c |     96494 |     502      811     3423 |    10717     8440     38 | 10.357 % |
10.69/10.70	c |     99057 |     502      811     3423 |    11789     5592     37 | 10.357 % |
11.08/11.12	c |    102902 |     502      811     3423 |    12968     9434     33 | 10.357 % |
11.79/11.83	c |    108668 |     502      811     3423 |    14265     8547     37 | 10.357 % |
12.59/12.64	c |    117317 |     501      811     3423 |    15692     9814     31 | 10.536 % |
14.49/14.54	c |    130293 |     500      811     3423 |    17261    14840     37 | 10.715 % |
17.19/17.28	c |    149754 |     492      811     3423 |    18987    16725     32 | 12.324 % |
21.49/21.55	c ===============================================================================
21.49/21.55	c Best Solution: 3
21.49/21.55	s OPTIMUM FOUND
21.49/21.55	c Total CPU time: 21.1198 s
21.49/21.55	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 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 x64 x65 -x66 x67 -x68 x69 -x70 x113 -x114 -x115 -x116 -x117 -x118 -x119 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 x71 -x72 -x73 -x74 -x75 -x76 -x77 x120 -x121 -x122 -x123 -x124 -x125 -x126 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 x78 -x79 -x80 -x81 -x82 -x83 x84 -x127 -x128 -x129 -x130 -x131 -x132 -x133 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 x85 -x86 -x87 -x88 -x89 -x90 -x91 x134 -x135 -x136 -x137 -x138 x139 -x140 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 x92 -x93 -x94 -x95 x96 -x97 -x98 -x141 -x142 -x143 -x144 -x145 -x146 -x147 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 x99 -x100 -x101 x102 x103 -x104 -x105 x148 -x149 -x150 -x151 -x152 -x153 -x154 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 x106 -x107 x108 x109 x110 x111 x112 -x155 -x156 -x157 -x158 -x159 -x160 -x161 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 x162 -x163 -x164 -x165 x166 -x167 x168

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-2702085-1278546468/watcher-2702085-1278546468 -o /tmp/evaluation-result-2702085-1278546468/solver-2702085-1278546468 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702085-1278546468.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: 0.96 0.48 0.18 3/106 28415
/proc/meminfo: memFree=1731516/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=2740 CPUtime=0
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 301 0 0 0 0 0 0 0 19 0 1 0 22853282 2805760 219 1992294400 134512640 135752675 4289005984 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 685 219 138 303 0 372 0

[startup+0.030343 s]
/proc/loadavg: 0.96 0.48 0.18 3/106 28415
/proc/meminfo: memFree=1731516/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=2840 CPUtime=0.02
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 354 0 0 0 2 0 0 0 19 0 1 0 22853282 2908160 264 1992294400 134512640 135752675 4289005984 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 710 264 145 303 0 405 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2840

[startup+0.10135 s]
/proc/loadavg: 0.96 0.48 0.18 3/106 28415
/proc/meminfo: memFree=1731516/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=3096 CPUtime=0.09
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 427 0 0 0 9 0 0 0 19 0 1 0 22853282 3170304 337 1992294400 134512640 135752675 4289005984 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 774 337 145 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.301367 s]
/proc/loadavg: 0.96 0.48 0.18 3/106 28415
/proc/meminfo: memFree=1731516/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=3892 CPUtime=0.29
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 619 0 0 0 28 1 0 0 20 0 1 0 22853282 3985408 529 1992294400 134512640 135752675 4289005984 18446744073709551615 134611585 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 973 529 145 303 0 668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3892

[startup+0.701402 s]
/proc/loadavg: 0.96 0.48 0.18 3/106 28415
/proc/meminfo: memFree=1731516/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=4928 CPUtime=0.69
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 899 0 0 0 67 2 0 0 21 0 1 0 22853282 5046272 809 1992294400 134512640 135752675 4289005984 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 1232 809 145 303 0 927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.50147 s]
/proc/loadavg: 0.96 0.49 0.19 2/107 28416
/proc/meminfo: memFree=1728160/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=7120 CPUtime=1.49
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 1426 0 0 0 145 4 0 0 23 0 1 0 22853282 7290880 1336 1992294400 134512640 135752675 4289005984 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 1780 1336 145 303 0 1475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7120

[startup+3.10161 s]
/proc/loadavg: 0.96 0.49 0.19 2/107 28416
/proc/meminfo: memFree=1724936/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=11004 CPUtime=3.09
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 2389 0 0 0 303 6 0 0 25 0 1 0 22853282 11268096 2299 1992294400 134512640 135752675 4289005984 18446744073709551615 134611713 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 2751 2299 145 303 0 2446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11004

[startup+6.30088 s]
/proc/loadavg: 0.97 0.50 0.19 2/107 28416
/proc/meminfo: memFree=1717248/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=18756 CPUtime=6.28
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 4336 0 0 0 614 14 0 0 25 0 1 0 22853282 19206144 4246 1992294400 134512640 135752675 4289005984 18446744073709551615 134639515 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 4689 4246 145 303 0 4384 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18756

[startup+12.7004 s]
/proc/loadavg: 0.97 0.50 0.19 2/107 28416
/proc/meminfo: memFree=1703980/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=31388 CPUtime=12.68
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 7476 0 0 0 1241 27 0 0 25 0 1 0 22853282 32141312 7386 1992294400 134512640 135752675 4289005984 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 7847 7386 145 303 0 7542 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31388

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

[startup+15.9007 s]
/proc/loadavg: 0.97 0.50 0.19 2/107 28416
/proc/meminfo: memFree=1698276/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=36176 CPUtime=15.89
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 8686 0 0 0 1555 34 0 0 25 0 1 0 22853282 37044224 8596 1992294400 134512640 135752675 4289005984 18446744073709551615 134607252 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 9044 8596 145 303 0 8739 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 36176

[startup+19.101 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 28416
/proc/meminfo: memFree=1694308/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=39784 CPUtime=19.09
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 9596 0 0 0 1870 39 0 0 25 0 1 0 22853282 40738816 9506 1992294400 134512640 135752675 4289005984 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 9946 9506 145 303 0 9641 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 39784

[startup+20.7011 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 28416
/proc/meminfo: memFree=1693440/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=40816 CPUtime=20.68
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 9861 0 0 0 2027 41 0 0 25 0 1 0 22853282 41795584 9771 1992294400 134512640 135752675 4289005984 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 10204 9771 145 303 0 9899 0
Current children cumulated CPU time (s) 20.68
Current children cumulated vsize (KiB) 40816

[startup+21.1002 s]
/proc/loadavg: 0.97 0.52 0.20 2/107 28416
/proc/meminfo: memFree=1692820/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=41072 CPUtime=21.08
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 9908 0 0 0 2067 41 0 0 25 0 1 0 22853282 42057728 9818 1992294400 134512640 135752675 4289005984 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 10268 9818 145 303 0 9963 0
Current children cumulated CPU time (s) 21.08
Current children cumulated vsize (KiB) 41072

[startup+21.5002 s]
/proc/loadavg: 0.97 0.52 0.20 2/107 28416
/proc/meminfo: memFree=1692820/2059040 swapFree=4139820/4192956
[pid=28415] ppid=28413 vsize=41328 CPUtime=21.49
/proc/28415/stat : 28415 (wbo1.4b) R 28413 28415 28067 0 -1 4202496 9989 0 0 0 2107 42 0 0 25 0 1 0 22853282 42319872 9899 1992294400 134512640 135752675 4289005984 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28415/statm: 10332 9899 145 303 0 10027 0
Current children cumulated CPU time (s) 21.49
Current children cumulated vsize (KiB) 41328

Child status: 0
Real time (s): 21.5541
CPU time (s): 21.5477
CPU user time (s): 21.1208
CPU system time (s): 0.426935
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 41328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.1208
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10002
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= 234

runsolver used 0.023996 second user time and 0.121981 second system time

The end

Launcher Data 

Begin job on node055 at 2010-07-08 01:47:48
IDJOB=2702085
IDBENCH=47977
IDSOLVER=1190
FILE ID=node055/2702085-1278546468
PBS_JOBID= 11239487
Free space on /tmp= 62576 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=97-P1=11-P2=73-P3=43-P4=127-P5=127-P6=37-P7=127-P8=5-B.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702085-1278546468/watcher-2702085-1278546468 -o /tmp/evaluation-result-2702085-1278546468/solver-2702085-1278546468 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702085-1278546468.opb

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

MD5SUM BENCH= 44a2a8c9706392fba8f7dee35869ba61
RANDOM SEED=97746356

node055.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.224
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
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		: 3000.224
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1732416 kB
Buffers:         51940 kB
Cached:         186360 kB
SwapCached:       7140 kB
Active:         147992 kB
Inactive:       104252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1732416 kB
SwapTotal:     4192956 kB
SwapFree:      4139820 kB
Dirty:            2632 kB
Writeback:           4 kB
AnonPages:       11328 kB
Mapped:          11872 kB
Slab:            52488 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702085-1278546468.opb

Free space on /tmp at the end= 62576 MiB
End job on node055 at 2010-07-08 01:48:10