Trace number 2702268

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 1.4bOPT3 17.7663 17.7707

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-B.opb
MD5SUMad74f094bba1086e11cc0beef00e98a6
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 benchmark9.72752
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702268-1278547455.opb.
0.00/0.00	c Instance file HOME/instance-2702268-1278547455.opb
0.00/0.00	c File size is 29361 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:      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 |       100 |     560      809     3409 |     5500      100     51 |  0.003 % |
0.00/0.01	c |       251 |     560      809     3409 |     6050      251     46 |  0.003 % |
0.02/0.02	c |       476 |     560      809     3409 |     6655      476     50 |  0.000 % |
0.02/0.04	c |       813 |     560      809     3409 |     7320      813     45 |  0.003 % |
0.02/0.07	c |      1319 |     560      809     3409 |     8052     1319     45 |  0.000 % |
0.09/0.11	c |      2078 |     560      809     3409 |     8857     2078     40 |  0.003 % |
0.09/0.18	c |      3219 |     560      809     3409 |     9743     3219     39 |  0.000 % |
0.29/0.31	c |      4929 |     560      809     3409 |    10717     4929     35 |  0.000 % |
0.39/0.48	c |      7493 |     560      809     3409 |    11789     7493     35 |  0.000 % |
0.79/0.86	c |     11337 |     559      809     3409 |    12968    11328     35 |  0.179 % |
1.29/1.38	c |     17105 |     559      809     3409 |    14265    10420     37 |  0.179 % |
2.69/2.78	c |     25754 |     559      809     3409 |    15692    11822     41 |  0.181 % |
4.30/4.40	c |     38729 |     556      809     3409 |    17261     9255     35 |  0.717 % |
6.50/6.51	c |     58190 |     555      809     3409 |    18987    11016     33 |  0.896 % |
10.39/10.45	c |     87382 |     554      809     3409 |    20886    10615     40 |  1.074 % |
12.58/12.62	c ===============================================================================
12.58/12.62	c New solution: 65
12.58/12.62	o 65
12.58/12.62	c Elapsed CPU time: 12.4061 s	Remaining CPU time: 167.594 s
12.58/12.62	c ===============================================================================
12.58/12.62	c |    106512 |     553      810     3416 |     5000    19058     42 |  1.074 % |
12.68/12.71	c |    106612 |     553      810     3416 |     5500     4603     29 |  1.253 % |
12.68/12.72	c |    106762 |     553      810     3416 |     6050     4753     29 |  1.250 % |
12.68/12.74	c |    106988 |     553      810     3416 |     6655     4979     29 |  1.250 % |
12.68/12.76	c |    107326 |     553      810     3416 |     7320     5317     30 |  1.250 % |
12.68/12.78	c ===============================================================================
12.68/12.78	c New solution: 5
12.68/12.78	o 5
12.68/12.78	c Elapsed CPU time: 12.5651 s	Remaining CPU time: 167.435 s
12.68/12.78	c ===============================================================================
12.68/12.78	c |    107712 |     553      811     3423 |     5000     5703     31 |  1.250 % |
12.79/12.80	c |    107813 |     517      811     3423 |     5500     2953     34 |  7.679 % |
12.79/12.81	c |    107963 |     517      811     3423 |     6050     3103     34 |  7.681 % |
12.79/12.83	c |    108189 |     517      811     3423 |     6655     3329     34 |  7.681 % |
12.79/12.85	c |    108527 |     517      811     3423 |     7320     3667     34 |  7.679 % |
12.79/12.89	c |    109034 |     517      811     3423 |     8052     4174     34 |  7.679 % |
12.89/12.96	c |    109793 |     517      811     3423 |     8857     4933     36 |  7.681 % |
12.98/13.04	c |    110933 |     517      811     3423 |     9743     6073     36 |  7.679 % |
13.20/13.25	c |    112643 |     517      811     3423 |    10717     7783     36 |  7.679 % |
13.20/13.28	c ===============================================================================
13.20/13.29	c New solution: 3
13.20/13.29	o 3
13.20/13.29	c Elapsed CPU time: 13.05 s	Remaining CPU time: 166.95 s
13.20/13.29	c ===============================================================================
13.20/13.29	c |    113038 |     517      812     3430 |     5000     8178     36 |  7.679 % |
13.29/13.30	c |    113139 |     498      812     3430 |     5500     4190     37 | 11.072 % |
13.29/13.31	c |    113290 |     498      812     3430 |     6050     4341     37 | 11.072 % |
13.29/13.35	c |    113516 |     498      812     3430 |     6655     4567     36 | 11.072 % |
13.38/13.41	c |    113853 |     498      812     3430 |     7320     4904     36 | 11.072 % |
13.38/13.48	c |    114360 |     498      812     3430 |     8052     5411     35 | 11.072 % |
13.48/13.58	c |    115119 |     498      812     3430 |     8857     6170     34 | 11.072 % |
13.69/13.70	c |    116260 |     498      812     3430 |     9743     7311     33 | 11.072 % |
13.89/13.95	c |    117969 |     498      812     3430 |    10717     9020     33 | 11.074 % |
14.29/14.36	c |    120531 |     498      812     3430 |    11789     6170     24 | 11.072 % |
14.69/14.71	c |    124376 |     498      812     3430 |    12968    10015     26 | 11.072 % |
15.29/15.40	c |    130142 |     497      812     3430 |    14265     9181     30 | 11.253 % |
17.28/17.39	c |    138792 |     489      812     3430 |    15692    10635     33 | 13.215 % |
17.68/17.76	c ===============================================================================
17.68/17.76	c Best Solution: 3
17.68/17.76	s OPTIMUM FOUND
17.68/17.76	c Total CPU time: 17.4623 s
17.68/17.76	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-2702268-1278547455/watcher-2702268-1278547455 -o /tmp/evaluation-result-2702268-1278547455/solver-2702268-1278547455 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702268-1278547455.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: 1.09 1.00 0.71 3/105 28256
/proc/meminfo: memFree=1720760/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=2700 CPUtime=0
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 340 0 0 0 0 0 0 0 25 0 1 0 22954084 2764800 251 1992294400 134512640 135751879 4293828928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 675 251 146 303 0 370 0

[startup+0.023541 s]
/proc/loadavg: 1.09 1.00 0.71 3/105 28256
/proc/meminfo: memFree=1720760/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=2828 CPUtime=0.02
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 349 0 0 0 2 0 0 0 25 0 1 0 22954084 2895872 260 1992294400 134512640 135751879 4293828928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 707 260 147 303 0 402 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2828

[startup+0.100549 s]
/proc/loadavg: 1.09 1.00 0.71 3/105 28256
/proc/meminfo: memFree=1720760/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=3212 CPUtime=0.09
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 448 0 0 0 9 0 0 0 25 0 1 0 22954084 3289088 359 1992294400 134512640 135751879 4293828928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 803 359 147 303 0 498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.300568 s]
/proc/loadavg: 1.09 1.00 0.71 3/105 28256
/proc/meminfo: memFree=1720760/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=3856 CPUtime=0.29
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 621 0 0 0 29 0 0 0 25 0 1 0 22954084 3948544 532 1992294400 134512640 135751879 4293828928 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 964 532 147 303 0 659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3856

[startup+0.700611 s]
/proc/loadavg: 1.09 1.00 0.71 3/105 28256
/proc/meminfo: memFree=1720760/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=5184 CPUtime=0.69
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 956 0 0 0 68 1 0 0 25 0 1 0 22954084 5308416 867 1992294400 134512640 135751879 4293828928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 1296 867 147 303 0 991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5184

[startup+1.50069 s]
/proc/loadavg: 1.08 1.00 0.71 2/106 28257
/proc/meminfo: memFree=1717528/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=7264 CPUtime=1.49
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 1482 0 0 0 145 4 0 0 25 0 1 0 22954084 7438336 1393 1992294400 134512640 135751879 4293828928 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 1816 1393 148 303 0 1511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7264

[startup+3.10085 s]
/proc/loadavg: 1.08 1.00 0.71 2/106 28257
/proc/meminfo: memFree=1715048/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=9728 CPUtime=3.09
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 2092 0 0 0 303 6 0 0 25 0 1 0 22954084 9961472 2003 1992294400 134512640 135751879 4293828928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 2432 2003 148 303 0 2127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9728

[startup+6.30117 s]
/proc/loadavg: 1.15 1.02 0.72 2/106 28257
/proc/meminfo: memFree=1709468/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=15832 CPUtime=6.29
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 3602 0 0 0 618 11 0 0 25 0 1 0 22954084 16211968 3513 1992294400 134512640 135751879 4293828928 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 3958 3513 148 303 0 3653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15832

[startup+12.7008 s]
/proc/loadavg: 1.14 1.02 0.72 2/106 28257
/proc/meminfo: memFree=1695712/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=28656 CPUtime=12.68
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 6828 0 0 0 1247 21 0 0 25 0 1 0 22954084 29343744 6739 1992294400 134512640 135751879 4293828928 18446744073709551615 134649755 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 7164 6739 148 303 0 6859 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28656

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

[startup+15.9011 s]
/proc/loadavg: 1.13 1.02 0.72 2/106 28257
/proc/meminfo: memFree=1689884/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=34116 CPUtime=15.89
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 8183 0 0 0 1561 28 0 0 22 0 1 0 22954084 34934784 8094 1992294400 134512640 135751879 4293828928 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 8529 8094 148 303 0 8224 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 34116

[startup+16.7012 s]
/proc/loadavg: 1.13 1.02 0.72 2/106 28257
/proc/meminfo: memFree=1688644/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=34756 CPUtime=16.68
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 8341 0 0 0 1640 28 0 0 25 0 1 0 22954084 35590144 8252 1992294400 134512640 135751879 4293828928 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 8689 8252 148 303 0 8384 0
Current children cumulated CPU time (s) 16.68
Current children cumulated vsize (KiB) 34756

[startup+17.5003 s]
/proc/loadavg: 1.13 1.02 0.72 2/106 28257
/proc/meminfo: memFree=1687776/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=35524 CPUtime=17.49
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 8518 0 0 0 1720 29 0 0 25 0 1 0 22954084 36376576 8429 1992294400 134512640 135751879 4293828928 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 8881 8429 148 303 0 8576 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 35524

[startup+17.7003 s]
/proc/loadavg: 1.13 1.02 0.72 2/106 28257
/proc/meminfo: memFree=1687776/2059040 swapFree=4139448/4192956
[pid=28256] ppid=28254 vsize=35652 CPUtime=17.68
/proc/28256/stat : 28256 (wbo1.4b) R 28254 28256 27594 0 -1 4202496 8556 0 0 0 1739 29 0 0 25 0 1 0 22954084 36507648 8467 1992294400 134512640 135751879 4293828928 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28256/statm: 8913 8467 148 303 0 8608 0
Current children cumulated CPU time (s) 17.68
Current children cumulated vsize (KiB) 35652

Child status: 0
Real time (s): 17.7707
CPU time (s): 17.7663
CPU user time (s): 17.4623
CPU system time (s): 0.303953
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 35652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4623
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8569
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= 54

runsolver used 0.043993 second user time and 0.081987 second system time

The end

Launcher Data 

Begin job on node084 at 2010-07-08 02:04:16
IDJOB=2702268
IDBENCH=48069
IDSOLVER=1161
FILE ID=node084/2702268-1278547455
PBS_JOBID= 11239479
Free space on /tmp= 62496 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-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-2702268-1278547455/watcher-2702268-1278547455 -o /tmp/evaluation-result-2702268-1278547455/solver-2702268-1278547455 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702268-1278547455.opb

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

MD5SUM BENCH= ad74f094bba1086e11cc0beef00e98a6
RANDOM SEED=554811042

node084.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1721784 kB
Buffers:         57560 kB
Cached:         175556 kB
SwapCached:      22024 kB
Active:         145636 kB
Inactive:       116996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1721784 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            2760 kB
Writeback:          12 kB
AnonPages:       12156 kB
Mapped:          11912 kB
Slab:            52932 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183172 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-2702268-1278547455.opb

Free space on /tmp at the end= 62492 MiB
End job on node084 at 2010-07-08 02:04:34