Trace number 2670568

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
bsolo 3.2 ClOPT3 148.578 148.617

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=43-P2=127-P3=89-P4=59-P5=127-P6=43-P7=127-P8=67-P9=17-B.opb
MD5SUMbc362e080dfd9e6c883df7eeb6006e66
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 benchmark0.764882
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

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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2670568-1276702679.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 Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 630 Constr: 910 441/0/469 Lit: 3836 Watch. Lit: 2369
0.00/0.00	c Obj. Vars: 7 (1.11111 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    630      910     3836    4     3289    5173      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
19.88/19.97	c      101    630     1011     8040    7     3449    5691    101   4809 0.02
19.88/19.97	c      252    630     1162    15969   13     3692    6261    252   7200 0.04
19.88/19.97	c      478    630     1388    28753   20     4172    6888    478   8690 0.06
19.88/19.97	c      817    630     1727    50438   29     4818    7577    817   8784 0.09
19.88/19.97	c     1329    630     2239    79165   35     5887    8335   1329   8686 0.15
19.88/19.97	c     2093    630     3003   113403   37     7400    9169   2093   8372 0.25
19.88/19.97	c     3240    630     4150   172652   41     9635   10086   3240   8000 0.41
19.88/19.97	c     4961    630     5871   253607   43    13078   11095   4961   6360 0.78
19.88/19.97	c     7547    630     8457   389329   46    18262   12205   7547   6738 1.12
19.88/19.97	c    11427    630    12337   614540   49    25995   13426  11427   5620 2.03
19.88/19.97	c    17249    629    11379   569611   50    24116   14769  10469   4751 3.63
19.88/19.97	c    25988    629    12478   601823   48    26295   16246  11568   2531 10.27
19.88/19.97	c    39098    629     9035   413596   45    19380   17871   8125   2539 15.39
19.88/19.97	o 17
90.26/90.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
90.26/90.38	c    52788    629    13694   661148   48    28698    5187  12784   2643 19.97
90.26/90.38	c    52888    621     3606   143286   39     8590    5706   2696   2633 20.08
90.26/90.38	c    53138    621     3856   154041   39     9094    6277   2946   2642 20.11
90.26/90.38	c    53613    621     4331   180565   41     9964    6905   3421   2657 20.17
90.26/90.38	c    54426    621     5144   229168   44    11678    7596   4234   2685 20.27
90.26/90.38	c    55747    611     6465   301124   46    14205    8356   5555   2710 20.57
90.26/90.38	c    57828    611     8546   417569   48    18345    9192   7636   2760 20.95
90.26/90.38	c    61051    611     7107   335424   47    15513   10112   6197   2828 21.58
90.26/90.38	c    65987    611     6869   322654   46    15020   11124   5959   2752 23.97
90.26/90.38	c    73494    611     8392   407776   48    18118   12237   7482   2801 26.24
90.26/90.38	c    84855    611     7033   307075   43    15416   13461   6123   2858 29.68
90.26/90.38	c   101999    611     9703   450001   46    20791   14808   8793   2593 39.33
90.26/90.38	c   127818    611    12337   610421   49    25974   16289  11427   2522 50.66
90.26/90.38	c   166650    610    16917   828141   48    35185   17918  16007   2344 71.09
90.26/90.38	o 5
109.27/109.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
109.27/109.32	c   198519    609    11138   487648   43    23597    5183  10228   2197 90.36
109.27/109.32	c   198619    601     3613   138301   38     8583    5702   2703   2196 90.42
109.27/109.32	c   198869    601     3863   151780   39     9083    6273   2953   2198 90.45
109.27/109.32	c   199345    601     4339   176935   40    10035    6901   3429   2202 90.52
109.27/109.32	c   200158    601     5152   219386   42    11653    7592   4242   2207 90.67
109.27/109.32	c   201478    601     6472   286393   44    14301    8352   5562   2213 91.04
109.27/109.32	c   203559    601     8553   388732   45    18451    9188   7643   2215 91.90
109.27/109.32	c   206783    591     6845   306103   44    15052   10107   5935   2233 92.58
109.27/109.32	c   211719    591     6205   310101   49    13752   11118   5295   2255 93.88
109.27/109.32	c   219226    591     7849   351929   44    17057   12230   6939   2262 96.91
109.27/109.32	c   230587    590    12762   626665   49    26898   13454  11852   2302 100.15
109.27/109.32	c   247732    588     8717   391692   44    18789   14800   7807   2269 109.17
109.27/109.32	o 3
148.56/148.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
148.56/148.61	c   248604    588     9590   434828   45    20488    5179   8680   2274 109.29
148.56/148.61	c   248705    569     3616   137952   38     8602    5697   2706   2273 109.37
148.56/148.61	c   248955    569     3866   150067   38     9144    6267   2956   2275 109.42
148.56/148.61	c   249430    569     4341   172030   39    10060    6894   3431   2277 109.54
148.56/148.61	c   250243    569     5154   210957   40    11628    7584   4244   2280 109.74
148.56/148.61	c   251563    568     6474   279216   43    14280    8343   5564   2285 110.08
148.56/148.61	c   253644    568     8555   381681   44    18410    9178   7645   2288 110.83
148.56/148.61	c   256868    568     7111   311343   43    15621   10096   6201   2290 112.13
148.56/148.61	c   261804    568     6516   276958   42    14366   11106   5606   2314 113.10
148.56/148.61	c   269310    568     8248   387223   46    17834   12217   7338   2326 115.77
148.56/148.61	c   280672    568     7040   306576   43    15425   13439   6130   2348 119.51
148.56/148.61	c   297816    566    10206   466633   45    21813   14783   9296   2379 125.17
148.56/148.61	c   323635    556    13368   559862   41    28136   16262  12458   2331 138.82
148.56/148.61	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 
148.56/148.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
148.56/148.61	c   52   332805   5520   356995    14307   557089  13397   2239 148.57
148.56/148.61	c Objective: 3
148.56/148.61	s OPTIMUM FOUND
148.56/148.61	c Total time: 148.575 s

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-2670568-1276702679/watcher-2670568-1276702679 -o /tmp/evaluation-result-2670568-1276702679/solver-2670568-1276702679 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670568-1276702679.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 0.95 3/106 16815
/proc/meminfo: memFree=1879208/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=10924 CPUtime=0
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 382 0 0 0 0 0 0 0 18 0 1 0 11560297 11186176 291 1992294400 134512640 137138936 4293296960 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 2731 292 184 642 0 2087 0

[startup+0.0302871 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 16815
/proc/meminfo: memFree=1879208/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=11040 CPUtime=0.02
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 425 0 0 0 2 0 0 0 20 0 1 0 11560297 11304960 334 1992294400 134512640 137138936 4293296960 18446744073709551615 136500260 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 2760 334 190 642 0 2116 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11040

[startup+0.101293 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 16815
/proc/meminfo: memFree=1879208/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=11660 CPUtime=0.09
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 577 0 0 0 9 0 0 0 20 0 1 0 11560297 11939840 486 1992294400 134512640 137138936 4293296960 18446744073709551615 136504461 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 2915 486 190 642 0 2271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11660

[startup+0.30131 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 16815
/proc/meminfo: memFree=1879208/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=12912 CPUtime=0.29
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 879 0 0 0 29 0 0 0 20 0 1 0 11560297 13221888 788 1992294400 134512640 137138936 4293296960 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 3228 788 190 642 0 2584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12912

[startup+0.701347 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 16815
/proc/meminfo: memFree=1879208/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=14540 CPUtime=0.69
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 1276 0 0 0 68 1 0 0 20 0 1 0 11560297 14888960 1185 1992294400 134512640 137138936 4293296960 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 3635 1185 190 642 0 2991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14540

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16816
/proc/meminfo: memFree=1873868/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=18068 CPUtime=1.49
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 2170 0 0 0 147 2 0 0 23 0 1 0 11560297 18501632 2079 1992294400 134512640 137138936 4293296960 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 4517 2079 190 642 0 3873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18068

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16816
/proc/meminfo: memFree=1869404/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=21584 CPUtime=3.09
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 3044 0 0 0 306 3 0 0 25 0 1 0 11560297 22102016 2953 1992294400 134512640 137138936 4293296960 18446744073709551615 136297749 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 5396 2953 190 642 0 4752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21584

[startup+6.30084 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16816
/proc/meminfo: memFree=1867792/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=22456 CPUtime=6.29
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 3253 0 0 0 625 4 0 0 25 0 1 0 11560297 22994944 3162 1992294400 134512640 137138936 4293296960 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 5614 3162 190 642 0 4970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22456

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16818
/proc/meminfo: memFree=1865692/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=23572 CPUtime=12.68
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 3543 0 0 0 1262 6 0 0 25 0 1 0 11560297 24137728 3452 1992294400 134512640 137138936 4293296960 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 5893 3452 190 642 0 5249 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23572

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16818
/proc/meminfo: memFree=1864576/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=24704 CPUtime=25.49
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 3838 0 0 0 2537 12 0 0 25 0 1 0 11560297 25296896 3747 1992294400 134512640 137138936 4293296960 18446744073709551615 134542243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6176 3747 191 642 0 5532 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24704

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16818
/proc/meminfo: memFree=1864576/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=24704 CPUtime=51.07
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 3838 0 0 0 5087 20 0 0 25 0 1 0 11560297 25296896 3747 1992294400 134512640 137138936 4293296960 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6176 3747 191 642 0 5532 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24704

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25832 CPUtime=102.27
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 10189 38 0 0 25 0 1 0 11560297 26451968 4026 1992294400 134512640 137138936 4293296960 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6458 4026 191 642 0 5814 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25832

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

[startup+127.901 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25652 CPUtime=127.86
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 12739 47 0 0 25 0 1 0 11560297 26267648 3989 1992294400 134512640 137138936 4293296960 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6413 3989 191 642 0 5769 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 25652

[startup+140.702 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25652 CPUtime=140.67
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 14016 51 0 0 25 0 1 0 11560297 26267648 3989 1992294400 134512640 137138936 4293296960 18446744073709551615 136297657 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6413 3989 191 642 0 5769 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 25652

[startup+143.901 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25652 CPUtime=143.85
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 14334 51 0 0 25 0 1 0 11560297 26267648 3989 1992294400 134512640 137138936 4293296960 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6413 3989 191 642 0 5769 0
Current children cumulated CPU time (s) 143.85
Current children cumulated vsize (KiB) 25652

[startup+147.101 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25652 CPUtime=147.05
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 14653 52 0 0 25 0 1 0 11560297 26267648 3989 1992294400 134512640 137138936 4293296960 18446744073709551615 136504105 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6413 3989 191 642 0 5769 0
Current children cumulated CPU time (s) 147.05
Current children cumulated vsize (KiB) 25652

[startup+147.901 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25652 CPUtime=147.85
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 14733 52 0 0 25 0 1 0 11560297 26267648 3989 1992294400 134512640 137138936 4293296960 18446744073709551615 134600308 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6413 3989 191 642 0 5769 0
Current children cumulated CPU time (s) 147.85
Current children cumulated vsize (KiB) 25652

[startup+148.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25652 CPUtime=148.25
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 14773 52 0 0 25 0 1 0 11560297 26267648 3989 1992294400 134512640 137138936 4293296960 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6413 3989 191 642 0 5769 0
Current children cumulated CPU time (s) 148.25
Current children cumulated vsize (KiB) 25652

[startup+148.508 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25652 CPUtime=148.46
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 14794 52 0 0 25 0 1 0 11560297 26267648 3989 1992294400 134512640 137138936 4293296960 18446744073709551615 134617548 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6413 3989 191 642 0 5769 0
Current children cumulated CPU time (s) 148.46
Current children cumulated vsize (KiB) 25652

[startup+148.601 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 16820
/proc/meminfo: memFree=1863460/2059040 swapFree=4140140/4192956
[pid=16815] ppid=16813 vsize=25652 CPUtime=148.56
/proc/16815/stat : 16815 (bsolo_pb10) R 16813 16815 16461 0 -1 4202496 4117 0 0 0 14803 53 0 0 25 0 1 0 11560297 26267648 3989 1992294400 134512640 137138936 4293296960 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16815/statm: 6413 3989 191 642 0 5769 0
Current children cumulated CPU time (s) 148.56
Current children cumulated vsize (KiB) 25652

Child status: 0
Real time (s): 148.617
CPU time (s): 148.578
CPU user time (s): 148.047
CPU system time (s): 0.531919
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 25856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 148.046
system time used= 0.531919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4118
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= 1
involuntary context switches= 283

runsolver used 0.215967 second user time and 0.743886 second system time

The end

Launcher Data 

Begin job on node043 at 2010-06-16 17:37:59
IDJOB=2670568
IDBENCH=48000
IDSOLVER=1163
FILE ID=node043/2670568-1276702679
PBS_JOBID= 11174100
Free space on /tmp= 62296 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=97-P1=43-P2=127-P3=89-P4=59-P5=127-P6=43-P7=127-P8=67-P9=17-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670568-1276702679/watcher-2670568-1276702679 -o /tmp/evaluation-result-2670568-1276702679/solver-2670568-1276702679 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670568-1276702679.opb

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

MD5SUM BENCH= bc362e080dfd9e6c883df7eeb6006e66
RANDOM SEED=40355874

node043.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		: 3000.241
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		: 3000.241
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	: 5599.37
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1879984 kB
Buffers:         11064 kB
Cached:          85424 kB
SwapCached:       5560 kB
Active:          84364 kB
Inactive:        24376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1879984 kB
SwapTotal:     4192956 kB
SwapFree:      4140140 kB
Dirty:            3972 kB
Writeback:           0 kB
AnonPages:       10988 kB
Mapped:          13032 kB
Slab:            48528 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183360 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-2670568-1276702679.opb

Free space on /tmp at the end= 62292 MiB
End job on node043 at 2010-06-16 17:40:28