Trace number 1878092

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1 clOPT3 112.056 112.091

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=83-P1=113-P2=127-P3=71-P4=61-P5=43-P6=71-P7=41-P8=13-P9=71-B.opb
MD5SUMbd15d72e061a78dfd7cc65e865014c03
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 benchmark6.94094
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 3.1 - 13/04/2009 : 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878092-1245189321.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: 0.004 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: 0.01 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.
63.26/63.31	c      102    630     1012     8036    7     3442    5691    102   5666 0.02
63.26/63.31	c      253    630     1163    15517   13     3718    6261    253   7906 0.03
63.26/63.31	c      479    630     1389    26459   19     4135    6888    479   8709 0.06
63.26/63.31	c      818    630     1728    41222   23     4815    7577    818   9088 0.09
63.26/63.31	c     1326    630     2236    63819   28     5825    8335   1326   8339 0.16
63.26/63.31	c     2089    630     2999    97412   32     7330    9169   2089   7203 0.29
63.26/63.31	c     3236    630     4146   145978   35     9643   10086   3236   5657 0.57
63.26/63.31	c     4957    630     5867   223629   38    13122   11095   4957   4780 1.04
63.26/63.31	c     7542    629     8452   356760   42    18287   12205   7542   4241 1.78
63.26/63.31	c    11421    629    12331   548897   44    26049   13426  11421   3010 3.79
63.26/63.31	c    17244    629    11182   516287   46    23674   14769  10272   3184 5.42
63.26/63.31	c    25981    629    12233   593306   48    25790   16246  11323   2707 9.60
63.26/63.31	c    39095    629    16638   801611   48    34583   17871  15728   2600 15.04
63.26/63.31	c    58766    628    17524   861212   49    36412   19659  16614   2046 28.71
63.26/63.31	c    88277    627    16356   796289   48    34060   21625  15446   1641 53.77
63.26/63.31	o 13
64.97/65.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
64.97/65.08	c   109904    626    15668   773409   49    32690    5187  14758   1736 63.29
64.97/65.08	c   110005    626     3611   145999   40     8616    5706   2701   1734 63.42
64.97/65.08	c   110256    626     3862   159735   41     9128    6277   2952   1737 63.45
64.97/65.08	c   110731    626     4337   185067   42    10082    6905   3427   1743 63.51
64.97/65.08	c   111546    626     5152   225710   43    11712    7596   4242   1753 63.63
64.97/65.08	c   112866    599     6472   295072   45    14326    8356   5562   1768 63.84
64.97/65.08	c   114947    599     8553   400628   46    18429    9192   7643   1785 64.38
64.97/65.08	o 7
72.47/72.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
72.47/72.58	c   117942    599     6509   289145   44    14416    5181   5599   1812 65.06
72.47/72.58	c   118044    599     3611   141177   39     8591    5700   2701   1813 65.09
72.47/72.58	c   118295    590     3862   155110   40     9102    6271   2952   1816 65.12
72.47/72.58	c   118771    590     4338   179003   41    10072    6899   3428   1821 65.20
72.47/72.58	c   119586    590     5153   217334   42    11708    7589   4243   1829 65.35
72.47/72.58	c   120906    590     6473   280215   43    14330    8348   5563   1840 65.68
72.47/72.58	c   122990    590     8557   381733   44    18514    9183   7647   1846 66.60
72.47/72.58	c   126214    590     7101   304144   42    15582   10102   6191   1837 68.70
72.47/72.58	c   131150    590     6456   301058   46    14289   11113   5546   1874 69.95
72.47/72.58	c   138656    590     8024   376849   46    17412   12225   7114   1912 72.49
72.47/72.58	o 5
78.07/78.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
78.07/78.15	c   139175    590     8544   399319   46    18487    5179   7634   1918 72.56
78.07/78.15	c   139275    590     3609   139839   38     8563    5697   2699   1917 72.62
78.07/78.15	c   139525    590     3859   153286   39     9066    6267   2949   1920 72.65
78.07/78.15	c   140001    590     4335   178271   41    10040    6894   3425   1925 72.71
78.07/78.15	c   140814    590     5148   216184   41    11658    7584   4238   1931 72.90
78.07/78.15	c   142135    590     6469   278041   42    14304    8343   5559   1938 73.32
78.07/78.15	c   144216    590     8550   381237   44    18473    9178   7640   1949 73.98
78.07/78.15	c   147440    589     6981   293660   42    15331   10096   6071   1973 74.70
78.07/78.15	c   152377    589     6783   298339   43    14930   11106   5873   1982 76.85
78.07/78.15	o 3
111.96/112.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
111.96/112.08	c   157881    589     6474   287662   44    14344    5179   5564   2019 78.19
111.96/112.08	c   157982    570     3612   138345   38     8620    5697   2702   2019 78.23
111.96/112.08	c   158233    570     3863   152182   39     9110    6267   2953   2021 78.26
111.96/112.08	c   158708    570     4338   178282   41    10058    6894   3428   2026 78.32
111.96/112.08	c   159522    570     5152   220866   42    11683    7584   4242   2032 78.49
111.96/112.08	c   160843    570     6473   287351   44    14316    8343   5563   2039 78.87
111.96/112.08	c   162925    562     8555   379516   44    18465    9178   7645   2048 79.52
111.96/112.08	c   166148    562     7078   298334   42    15519   10096   6168   2043 81.29
111.96/112.08	c   171085    562     6700   322857   48    14762   11106   5790   2060 83.03
111.96/112.08	c   178591    561     8394   352178   41    18159   12217   7484   2090 85.42
111.96/112.08	c   189953    561     7197   282251   39    15774   13439   6287   2069 91.77
111.96/112.08	c   207097    560    10507   410686   39    22414   14783   9597   2077 99.68
111.96/112.08	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 
111.96/112.08	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
111.96/112.08	c   53   219571   3162   236218    15482   629201  14572   1959 112.05
111.96/112.08	c Objective: 3
111.96/112.08	s OPTIMUM FOUND
111.96/112.08	c Total time: 112.052 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-1878092-1245189321/watcher-1878092-1245189321 -o /tmp/evaluation-result-1878092-1245189321/solver-1878092-1245189321 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878092-1245189321.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 0.99 0.99 3/64 6850
/proc/meminfo: memFree=1886848/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=10744 CPUtime=0
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 186533052 11001856 239 1992294400 134512640 137136520 4294956256 18446744073709551615 134519766 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 2686 239 176 640 0 2033 0

[startup+0.0218669 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 6850
/proc/meminfo: memFree=1886848/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=10960 CPUtime=0.01
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 346 0 0 0 1 0 0 0 18 0 1 0 186533052 11223040 321 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 2740 321 196 640 0 2096 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10960

[startup+0.101874 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 6850
/proc/meminfo: memFree=1886848/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=11460 CPUtime=0.09
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 484 0 0 0 9 0 0 0 18 0 1 0 186533052 11735040 459 1992294400 134512640 137136520 4294956256 18446744073709551615 134574427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 2865 459 196 640 0 2221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11460

[startup+0.301893 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 6850
/proc/meminfo: memFree=1886848/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=12348 CPUtime=0.29
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 693 0 0 0 28 1 0 0 19 0 1 0 186533052 12644352 668 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 3087 668 196 640 0 2443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12348

[startup+0.70193 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 6850
/proc/meminfo: memFree=1886848/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=13352 CPUtime=0.69
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 958 0 0 0 68 1 0 0 22 0 1 0 186533052 13672448 933 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 3338 933 196 640 0 2694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13352

[startup+1.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1883320/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=15744 CPUtime=1.49
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 1532 0 0 0 147 2 0 0 25 0 1 0 186533052 16121856 1507 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 3936 1507 196 640 0 3292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15744

[startup+3.10115 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1880440/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=18392 CPUtime=3.09
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 2204 0 0 0 306 3 0 0 25 0 1 0 186533052 18833408 2179 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 4598 2179 196 640 0 3954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18392

[startup+6.30145 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1876216/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=20916 CPUtime=6.29
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 2836 0 0 0 624 5 0 0 25 0 1 0 186533052 21417984 2811 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 5229 2811 196 640 0 4585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20916

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1873080/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=24020 CPUtime=12.69
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 3613 0 0 0 1261 8 0 0 25 0 1 0 186533052 24596480 3588 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6005 3588 196 640 0 5361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24020

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1871544/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=25492 CPUtime=25.48
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 3982 0 0 0 2538 10 0 0 25 0 1 0 186533052 26103808 3957 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6373 3957 196 640 0 5729 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25492

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1870648/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=26444 CPUtime=51.07
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 4223 0 0 0 5092 15 0 0 25 0 1 0 186533052 27078656 4198 1992294400 134512640 137136520 4294956256 18446744073709551615 134598607 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6611 4198 196 640 0 5967 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26444

[startup+102.304 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1869240/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=27800 CPUtime=102.26
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 4583 0 0 0 10198 28 0 0 25 0 1 0 186533052 28467200 4549 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6950 4549 197 640 0 6306 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27800

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

[startup+108.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1869240/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=27800 CPUtime=108.66
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 4583 0 0 0 10837 29 0 0 25 0 1 0 186533052 28467200 4549 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6950 4549 197 640 0 6306 0
Current children cumulated CPU time (s) 108.66
Current children cumulated vsize (KiB) 27800

[startup+110.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1869240/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=27800 CPUtime=110.25
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 4583 0 0 0 10996 29 0 0 25 0 1 0 186533052 28467200 4549 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6950 4549 197 640 0 6306 0
Current children cumulated CPU time (s) 110.25
Current children cumulated vsize (KiB) 27800

[startup+111.105 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1869240/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=27800 CPUtime=111.06
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 4583 0 0 0 11077 29 0 0 25 0 1 0 186533052 28467200 4549 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6950 4549 197 640 0 6306 0
Current children cumulated CPU time (s) 111.06
Current children cumulated vsize (KiB) 27800

[startup+111.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1869240/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=27800 CPUtime=111.46
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 4583 0 0 0 11116 30 0 0 25 0 1 0 186533052 28467200 4549 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6950 4549 197 640 0 6306 0
Current children cumulated CPU time (s) 111.46
Current children cumulated vsize (KiB) 27800

[startup+111.901 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1869240/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=27800 CPUtime=111.86
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 4583 0 0 0 11156 30 0 0 25 0 1 0 186533052 28467200 4549 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6950 4549 197 640 0 6306 0
Current children cumulated CPU time (s) 111.86
Current children cumulated vsize (KiB) 27800

[startup+112.001 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6851
/proc/meminfo: memFree=1869240/2055920 swapFree=4191900/4192956
[pid=6850] ppid=6848 vsize=27800 CPUtime=111.96
/proc/6850/stat : 6850 (bsolo) R 6848 6850 6591 0 -1 4194304 4583 0 0 0 11166 30 0 0 25 0 1 0 186533052 28467200 4549 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6850/statm: 6950 4549 197 640 0 6306 0
Current children cumulated CPU time (s) 111.96
Current children cumulated vsize (KiB) 27800

Child status: 0
Real time (s): 112.091
CPU time (s): 112.056
CPU user time (s): 111.749
CPU system time (s): 0.306953
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 27880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 111.749
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4585
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= 95

runsolver used 0.089986 second user time and 0.251961 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-16 23:55:21
IDJOB=1878092
IDBENCH=48072
IDSOLVER=700
FILE ID=node14/1878092-1245189321
PBS_JOBID= 9368307
Free space on /tmp= 66376 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=83-P1=113-P2=127-P3=71-P4=61-P5=43-P6=71-P7=41-P8=13-P9=71-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878092-1245189321/watcher-1878092-1245189321 -o /tmp/evaluation-result-1878092-1245189321/solver-1878092-1245189321 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878092-1245189321.opb

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

MD5SUM BENCH= bd15d72e061a78dfd7cc65e865014c03
RANDOM SEED=891319233

node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1887392 kB
Buffers:         46296 kB
Cached:          67216 kB
SwapCached:        388 kB
Active:          59400 kB
Inactive:        67496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887392 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          21736 kB
Slab:            27580 kB
Committed_AS:   188744 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878092-1245189321.opb

Free space on /tmp at the end= 66372 MiB
End job on node14 at 2009-06-16 23:57:13