Trace number 2702269

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 18.9281 18.9319

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702269-1278547456.opb.
0.00/0.00	c Instance file HOME/instance-2702269-1278547456.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:          0.01         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 |       100 |     560      809     3409 |     5500      100     51 |  0.003 % |
0.00/0.02	c |       251 |     560      809     3409 |     6050      251     46 |  0.003 % |
0.00/0.03	c |       476 |     560      809     3409 |     6655      476     50 |  0.000 % |
0.00/0.05	c |       813 |     560      809     3409 |     7320      813     45 |  0.003 % |
0.00/0.08	c |      1319 |     560      809     3409 |     8052     1319     45 |  0.000 % |
0.09/0.12	c |      2078 |     560      809     3409 |     8857     2078     40 |  0.003 % |
0.19/0.20	c |      3219 |     560      809     3409 |     9743     3219     39 |  0.000 % |
0.29/0.33	c |      4929 |     560      809     3409 |    10717     4929     35 |  0.000 % |
0.49/0.51	c |      7493 |     560      809     3409 |    11789     7493     35 |  0.000 % |
0.89/0.92	c |     11337 |     559      809     3409 |    12968    11328     35 |  0.179 % |
1.39/1.48	c |     17105 |     559      809     3409 |    14265    10420     37 |  0.179 % |
2.89/2.98	c |     25754 |     559      809     3409 |    15692    11822     41 |  0.181 % |
4.59/4.69	c |     38729 |     556      809     3409 |    17261     9255     35 |  0.717 % |
6.88/6.95	c |     58190 |     555      809     3409 |    18987    11016     33 |  0.896 % |
11.09/11.13	c |     87382 |     554      809     3409 |    20886    10615     40 |  1.074 % |
13.38/13.47	c ===============================================================================
13.38/13.47	c New solution: 65
13.38/13.47	o 65
13.38/13.47	c Elapsed CPU time: 13.231 s	Remaining CPU time: 166.769 s
13.38/13.47	c ===============================================================================
13.38/13.47	c |    106512 |     553      810     3416 |     5000    19058     42 |  1.074 % |
13.48/13.54	c |    106612 |     553      810     3416 |     5500     4603     29 |  1.253 % |
13.48/13.55	c |    106762 |     553      810     3416 |     6050     4753     29 |  1.250 % |
13.48/13.57	c |    106988 |     553      810     3416 |     6655     4979     29 |  1.250 % |
13.48/13.60	c |    107326 |     553      810     3416 |     7320     5317     30 |  1.250 % |
13.59/13.62	c ===============================================================================
13.59/13.62	c New solution: 5
13.59/13.62	o 5
13.59/13.62	c Elapsed CPU time: 13.377 s	Remaining CPU time: 166.623 s
13.59/13.62	c ===============================================================================
13.59/13.62	c |    107712 |     553      811     3423 |     5000     5703     31 |  1.250 % |
13.59/13.64	c |    107813 |     517      811     3423 |     5500     2953     34 |  7.679 % |
13.59/13.65	c |    107963 |     517      811     3423 |     6050     3103     34 |  7.681 % |
13.59/13.66	c |    108189 |     517      811     3423 |     6655     3329     34 |  7.681 % |
13.59/13.69	c |    108527 |     517      811     3423 |     7320     3667     34 |  7.679 % |
13.69/13.73	c |    109034 |     517      811     3423 |     8052     4174     34 |  7.679 % |
13.79/13.81	c |    109793 |     517      811     3423 |     8857     4933     36 |  7.681 % |
13.79/13.89	c |    110933 |     517      811     3423 |     9743     6073     36 |  7.679 % |
14.09/14.12	c |    112643 |     517      811     3423 |    10717     7783     36 |  7.679 % |
14.09/14.16	c ===============================================================================
14.09/14.16	c New solution: 3
14.09/14.16	o 3
14.09/14.16	c Elapsed CPU time: 13.8979 s	Remaining CPU time: 166.102 s
14.09/14.16	c ===============================================================================
14.09/14.16	c |    113038 |     517      812     3430 |     5000     8178     36 |  7.679 % |
14.09/14.17	c |    113139 |     498      812     3430 |     5500     4190     37 | 11.072 % |
14.09/14.18	c |    113290 |     498      812     3430 |     6050     4341     37 | 11.072 % |
14.19/14.22	c |    113516 |     498      812     3430 |     6655     4567     36 | 11.072 % |
14.19/14.29	c |    113853 |     498      812     3430 |     7320     4904     36 | 11.072 % |
14.30/14.36	c |    114360 |     498      812     3430 |     8052     5411     35 | 11.072 % |
14.40/14.47	c |    115119 |     498      812     3430 |     8857     6170     34 | 11.072 % |
14.59/14.60	c |    116260 |     498      812     3430 |     9743     7311     33 | 11.072 % |
14.79/14.87	c |    117969 |     498      812     3430 |    10717     9020     33 | 11.074 % |
15.28/15.30	c |    120531 |     498      812     3430 |    11789     6170     24 | 11.072 % |
15.59/15.68	c |    124376 |     498      812     3430 |    12968    10015     26 | 11.072 % |
16.39/16.40	c |    130142 |     497      812     3430 |    14265     9181     30 | 11.253 % |
18.49/18.52	c |    138792 |     489      812     3430 |    15692    10635     33 | 13.215 % |
18.88/18.92	c ===============================================================================
18.88/18.92	c Best Solution: 3
18.88/18.92	s OPTIMUM FOUND
18.88/18.92	c Total CPU time: 18.5952 s
18.88/18.92	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-2702269-1278547456/watcher-2702269-1278547456 -o /tmp/evaluation-result-2702269-1278547456/solver-2702269-1278547456 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702269-1278547456.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 0.72 3/106 26912
/proc/meminfo: memFree=1756016/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=2704 CPUtime=0
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 340 0 0 0 0 0 0 0 18 0 1 0 22957810 2768896 250 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 676 250 144 303 0 371 0

[startup+0.103346 s]
/proc/loadavg: 1.00 1.00 0.72 3/106 26912
/proc/meminfo: memFree=1756016/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=3088 CPUtime=0.09
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 445 0 0 0 9 0 0 0 21 0 1 0 22957810 3162112 355 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 772 355 145 303 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.201357 s]
/proc/loadavg: 1.00 1.00 0.72 3/106 26912
/proc/meminfo: memFree=1756016/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=3476 CPUtime=0.19
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 537 0 0 0 19 0 0 0 21 0 1 0 22957810 3559424 447 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 869 447 145 303 0 564 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3476

[startup+0.301368 s]
/proc/loadavg: 1.00 1.00 0.72 3/106 26912
/proc/meminfo: memFree=1756016/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=3732 CPUtime=0.29
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 606 0 0 0 28 1 0 0 21 0 1 0 22957810 3821568 516 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 933 516 145 303 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.70041 s]
/proc/loadavg: 1.00 1.00 0.72 3/106 26912
/proc/meminfo: memFree=1756016/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=5060 CPUtime=0.69
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 922 0 0 0 67 2 0 0 22 0 1 0 22957810 5181440 832 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 1265 832 145 303 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5060

[startup+1.5005 s]
/proc/loadavg: 1.00 1.00 0.72 2/107 26913
/proc/meminfo: memFree=1752660/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=7140 CPUtime=1.49
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 1425 0 0 0 146 3 0 0 25 0 1 0 22957810 7311360 1335 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 1785 1335 145 303 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7140

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 0.72 2/107 26913
/proc/meminfo: memFree=1750056/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=9472 CPUtime=3.09
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 2028 0 0 0 304 5 0 0 25 0 1 0 22957810 9699328 1938 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 2368 1938 145 303 0 2063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9472

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26913
/proc/meminfo: memFree=1744724/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=14544 CPUtime=6.29
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 3303 0 0 0 620 9 0 0 25 0 1 0 22957810 14893056 3213 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 3636 3213 145 303 0 3331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14544

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26913
/proc/meminfo: memFree=1732076/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=27240 CPUtime=12.69
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 6463 0 0 0 1247 22 0 0 25 0 1 0 22957810 27893760 6373 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 6810 6373 145 303 0 6505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27240

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

[startup+12.8017 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26913
/proc/meminfo: memFree=1732076/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=27496 CPUtime=12.79
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 6523 0 0 0 1257 22 0 0 25 0 1 0 22957810 28155904 6433 1992294400 134512640 135752675 4291527760 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 6874 6433 145 303 0 6569 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 27496

[startup+16.001 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26913
/proc/meminfo: memFree=1726372/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=32832 CPUtime=15.99
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 7870 0 0 0 1570 29 0 0 25 0 1 0 22957810 33619968 7780 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 8208 7780 145 303 0 7903 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 32832

[startup+17.6012 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26913
/proc/meminfo: memFree=1723520/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=34632 CPUtime=17.59
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 8319 0 0 0 1728 31 0 0 25 0 1 0 22957810 35463168 8229 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 8658 8229 145 303 0 8353 0
Current children cumulated CPU time (s) 17.59
Current children cumulated vsize (KiB) 34632

[startup+18.4013 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26913
/proc/meminfo: memFree=1723520/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=35272 CPUtime=18.39
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 8471 0 0 0 1807 32 0 0 25 0 1 0 22957810 36118528 8381 1992294400 134512640 135752675 4291527760 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 8818 8381 145 303 0 8513 0
Current children cumulated CPU time (s) 18.39
Current children cumulated vsize (KiB) 35272

[startup+18.8083 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26913
/proc/meminfo: memFree=1722652/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=35656 CPUtime=18.79
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 8548 0 0 0 1847 32 0 0 25 0 1 0 22957810 36511744 8458 1992294400 134512640 135752675 4291527760 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 8914 8458 145 303 0 8609 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 35656

[startup+18.9014 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26913
/proc/meminfo: memFree=1722652/2059040 swapFree=4139492/4192956
[pid=26912] ppid=26910 vsize=35656 CPUtime=18.88
/proc/26912/stat : 26912 (wbo1.4b) R 26910 26912 26531 0 -1 4202496 8563 0 0 0 1856 32 0 0 25 0 1 0 22957810 36511744 8473 1992294400 134512640 135752675 4291527760 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26912/statm: 8914 8473 145 303 0 8609 0
Current children cumulated CPU time (s) 18.88
Current children cumulated vsize (KiB) 35656

Child status: 0
Real time (s): 18.9319
CPU time (s): 18.9281
CPU user time (s): 18.5962
CPU system time (s): 0.331949
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 35656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.5962
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8570
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= 19

runsolver used 0.036994 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node019 at 2010-07-08 02:04:16
IDJOB=2702269
IDBENCH=48069
IDSOLVER=1190
FILE ID=node019/2702269-1278547456
PBS_JOBID= 11239513
Free space on /tmp= 62344 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=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-2702269-1278547456/watcher-2702269-1278547456 -o /tmp/evaluation-result-2702269-1278547456/solver-2702269-1278547456 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702269-1278547456.opb

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

MD5SUM BENCH= ad74f094bba1086e11cc0beef00e98a6
RANDOM SEED=102579065

node019.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1756916 kB
Buffers:         43932 kB
Cached:         170804 kB
SwapCached:       7112 kB
Active:         125040 kB
Inactive:       103768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1756916 kB
SwapTotal:     4192956 kB
SwapFree:      4139492 kB
Dirty:            2660 kB
Writeback:           0 kB
AnonPages:       11500 kB
Mapped:          11908 kB
Slab:            51344 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182204 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-2702269-1278547456.opb

Free space on /tmp at the end= 62344 MiB
End job on node019 at 2010-07-08 02:04:36