Trace number 3732067

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
PB09: bsolo 3.1OPT64 156.172 156.199

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-2pb.opb
MD5SUM135acf1f05855c365b3d13b378debe22
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark0.065989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1952
Number of constraints which are clauses1928
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 648
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 648
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 648
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3732067-1338702512.opb
0.00/0.00	c File size is 70110 bytes.
0.00/0.00	c Highest Coefficient sum: 648
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 648 Constr: 1952 1928/24/0 Lit: 6438 Watch. Lit: 4456
0.00/0.00	c Obj. Vars: 648 (100 % of total variables)
0.00/0.00	c Pre-processing Time: 0.008 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0    540     1736     6006    3     4024    5754      0      0 0.01
0.00/0.04	c Initial Lower Bound: 61
0.00/0.04	c Initial Path Cost: 16
0.29/0.35	c      102    519     1854     7781    4     4570    6330    118   2000 0.05
0.29/0.35	c      253    519     2016    10305    5     4894    6964    280   4015 0.06
0.29/0.35	c      478    519     2260    13747    6     5382    7661    524   5829 0.08
0.29/0.35	c      816    519     2615    19755    7     6235    8428    879   7095 0.12
0.29/0.35	c     1325    519     3160    29743    9     7475    9271   1424   8281 0.16
0.29/0.35	c     2090    519     3962    42600   10     9479   10199   2226   9047 0.23
0.29/0.35	o 72
12.68/12.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.68/12.73	c     3212    519     5195    67380   12    12714    6761   3459   9150 0.35
12.68/12.73	c     3315    519     5301    69195   13    12923    7438   3565   1722 1.93
12.68/12.73	c     3565    519     5585    74075   13    13597    8182   3849    696 5.12
12.68/12.73	c     4041    519     6093    83812   13    14896    9001   4357    403 10.02
12.68/12.73	o 70
57.48/57.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
57.48/57.55	c     4273    519     6339    88963   14    15838    6761   4603    335 12.73
57.48/57.55	c     4374    519     6447    90748   14    16094    7438   4711    311 14.06
57.48/57.55	c     4625    519     6709    96533   14    16689    8182   4973    274 16.86
57.48/57.55	c     5100    519     7226   108092   14    17905    9001   5490    233 21.81
57.48/57.55	c     5913    519     8131   129680   15    20461    9902   6395    195 30.30
57.48/57.55	c     7233    519     9522   154121   16    23945   10893   7786    166 43.50
57.48/57.55	o 68
138.87/138.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
138.87/138.96	c     8842    519    11412   208979   18    28811    6761   9676    153 57.55
138.87/138.96	c     8942    519     5233    86280   16    12364    7438   3497    152 58.64
138.87/138.96	c     9192    519     5523    90753   16    13228    8182   3787    148 61.77
138.87/138.96	c     9669    519     6030   100094   16    14373    9001   4294    143 67.38
138.87/138.96	c    10482    519     6890   112680   16    16620    9902   5154    134 78.18
138.87/138.96	c    11802    519     8327   148303   17    20325   10893   6591    129 91.02
138.87/138.96	c    13884    519    10742   204394   19    25970   11983   9006    120 115.42
138.87/138.96	o 66
141.06/141.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
141.06/141.15	c    16057    519    13198   274145   20    32130    6760  11462    115 138.94
141.06/141.15	c    16158    519     5233    86765   16    12246    7437   3497    115 140.43
141.06/141.15	o 64
156.07/156.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
156.07/156.19	c    16185    519     5263    87681   16    12761    6760   3527    114 141.13
156.07/156.19	c    16285    519     5400    92513   17    13037    7437   3664    114 142.64
156.07/156.19	c    16535    519     5747   109081   18    13733    8181   4011    113 146.03
156.07/156.19	c    17010    519     6351   130788   20    15113    9000   4615    111 152.25
156.07/156.19	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 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -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 -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 -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 -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 -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 -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 -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 -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 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -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 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 
156.07/156.19	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
156.07/156.19	c   29    17258   5111    30447     6694   142433   4958    110 156.17
156.07/156.19	c Objective: 64
156.07/156.19	s OPTIMUM FOUND
156.07/156.19	c Total time: 156.17 s

Verifier Data 

OK	64

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3732067-1338702512/watcher-3732067-1338702512 -o /tmp/evaluation-result-3732067-1338702512/solver-3732067-1338702512 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3732067-1338702512.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 19142
/proc/meminfo: memFree=26867740/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=11060 CPUtime=0 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 393 0 0 0 0 0 0 0 20 0 1 0 336376627 11325440 328 33554432000 134512640 137136520 4292241280 4292232204 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 2765 328 188 641 0 2121 0

[startup+0.0518721 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 19142
/proc/meminfo: memFree=26867740/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=12168 CPUtime=0.04 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 871 0 0 0 4 0 0 0 20 0 1 0 336376627 12460032 666 33554432000 134512640 137136520 4292241280 4292240396 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 3042 666 293 641 0 2398 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12168

[startup+0.100257 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 19142
/proc/meminfo: memFree=26867740/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=12172 CPUtime=0.09 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 872 0 0 0 9 0 0 0 20 0 1 0 336376627 12464128 667 33554432000 134512640 137136520 4292241280 4292240396 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 3043 667 293 641 0 2399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12172

[startup+0.300222 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 19142
/proc/meminfo: memFree=26867740/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=12312 CPUtime=0.29 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 940 0 0 0 29 0 0 0 20 0 1 0 336376627 12607488 735 33554432000 134512640 137136520 4292241280 4292240396 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 3078 735 293 641 0 2434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12312

[startup+0.700175 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 19142
/proc/meminfo: memFree=26867740/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=15024 CPUtime=0.69 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 6325 0 0 0 68 1 0 0 20 0 1 0 336376627 15384576 1261 33554432000 134512640 137136520 4292241280 4292239344 134846254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 3756 1261 293 641 0 3112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15024

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19143
/proc/meminfo: memFree=26863772/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=15052 CPUtime=1.49 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 14839 0 0 0 146 3 0 0 20 0 1 0 336376627 15413248 1252 33554432000 134512640 137136520 4292241280 4292238968 135443252 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 3763 1252 293 641 0 3119 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15052

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19143
/proc/meminfo: memFree=26864144/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=14548 CPUtime=3.09 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 38420 0 0 0 303 6 0 0 20 0 1 0 336376627 14897152 1192 33554432000 134512640 137136520 4292241280 4292238912 135374454 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 3637 1193 293 641 0 2993 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14548

[startup+6.3001 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19143
/proc/meminfo: memFree=26863348/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=15356 CPUtime=6.29 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 100426 0 0 0 614 15 0 0 20 0 1 0 336376627 15724544 1182 33554432000 134512640 137136520 4292241280 4292239040 135447705 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 3839 1182 293 641 0 3195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15356

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19143
/proc/meminfo: memFree=26864200/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=15636 CPUtime=12.68 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 270632 0 0 0 1232 36 0 0 20 0 1 0 336376627 16011264 1206 33554432000 134512640 137136520 4292241280 4292238664 136503955 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 3970 1212 293 641 0 3326 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15636

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19143
/proc/meminfo: memFree=26864148/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=16256 CPUtime=25.49 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 467231 0 0 0 2484 65 0 0 20 0 1 0 336376627 16646144 1272 33554432000 134512640 137136520 4292241280 4292239344 135346086 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4064 1272 294 641 0 3420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16256

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19143
/proc/meminfo: memFree=26863608/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=17208 CPUtime=51.08 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 1101117 0 0 0 4961 147 0 0 20 0 1 0 336376627 17620992 1506 33554432000 134512640 137136520 4292241280 4292239280 135455744 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4339 1508 294 641 0 3695 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17208

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19146
/proc/meminfo: memFree=26863532/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=18120 CPUtime=102.27 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 1792196 0 0 0 9990 237 0 0 20 0 1 0 336376627 18554880 1907 33554432000 134512640 137136520 4292241280 4292239264 135445492 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4530 1907 294 641 0 3886 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18120

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

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19146
/proc/meminfo: memFree=26862072/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=17556 CPUtime=127.86 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 1997317 0 0 0 12518 268 0 0 20 0 1 0 336376627 17977344 1817 33554432000 134512640 137136520 4292241280 4292238544 135380750 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4389 1817 294 641 0 3745 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 17556

[startup+140.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19146
/proc/meminfo: memFree=26861872/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=18832 CPUtime=140.67 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 2181706 0 0 0 13773 294 0 0 20 0 1 0 336376627 19283968 2037 33554432000 134512640 137136520 4292241280 4292239280 135455744 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4708 2037 294 641 0 4064 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 18832

[startup+147.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 19146
/proc/meminfo: memFree=26862760/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=19040 CPUtime=147.06 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 2288738 0 0 0 14399 307 0 0 20 0 1 0 336376627 19496960 2146 33554432000 134512640 137136520 4292241280 4292239520 135356642 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4760 2146 294 641 0 4116 0
Current children cumulated CPU time (s) 147.06
Current children cumulated vsize (KiB) 19040

[startup+150.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19146
/proc/meminfo: memFree=26862636/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=19008 CPUtime=150.27 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 2313668 0 0 0 14717 310 0 0 20 0 1 0 336376627 19464192 2105 33554432000 134512640 137136520 4292241280 4292239264 135445468 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4752 2105 294 641 0 4108 0
Current children cumulated CPU time (s) 150.27
Current children cumulated vsize (KiB) 19008

[startup+153.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19146
/proc/meminfo: memFree=26861528/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=18756 CPUtime=153.47 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 2336544 0 0 0 15034 313 0 0 20 0 1 0 336376627 19206144 1867 33554432000 134512640 137136520 4292241280 4292238968 135443262 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4689 1867 294 641 0 4045 0
Current children cumulated CPU time (s) 153.47
Current children cumulated vsize (KiB) 18756

[startup+155.106 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19146
/proc/meminfo: memFree=26862520/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=18812 CPUtime=155.06 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 2357341 0 0 0 15191 315 0 0 20 0 1 0 336376627 19263488 1919 33554432000 134512640 137136520 4292241280 4292239360 135471103 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4703 1919 294 641 0 4059 0
Current children cumulated CPU time (s) 155.06
Current children cumulated vsize (KiB) 18812

[startup+155.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19146
/proc/meminfo: memFree=26862520/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=19032 CPUtime=155.86 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 2360086 0 0 0 15270 316 0 0 20 0 1 0 336376627 19488768 2079 33554432000 134512640 137136520 4292241280 4292239632 135471110 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4758 2079 294 641 0 4114 0
Current children cumulated CPU time (s) 155.86
Current children cumulated vsize (KiB) 19032

[startup+156.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 19146
/proc/meminfo: memFree=26861900/32873624 swapFree=7112/7112
[pid=19142] ppid=19140 vsize=19032 CPUtime=156.07 cores=1,3,5,7
/proc/19142/stat : 19142 (bsolo) R 19140 19142 5438 0 -1 4202496 2360116 0 0 0 15291 316 0 0 20 0 1 0 336376627 19488768 2109 33554432000 134512640 137136520 4292241280 4292238912 135375615 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/19142/statm: 4758 2109 294 641 0 4114 0
Current children cumulated CPU time (s) 156.07
Current children cumulated vsize (KiB) 19032

Child status: 0
Real time (s): 156.199
CPU time (s): 156.172
CPU user time (s): 153.007
CPU system time (s): 3.16552
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 19100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.007
system time used= 3.16552
maximum resident set size= 9004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2360122
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= 4
involuntary context switches= 161

runsolver used 0.244962 second user time and 0.612906 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-03 07:48:32
IDJOB=3732067
IDBENCH=2024
IDSOLVER=2320
FILE ID=node121/3732067-1338702512
RUNJOBID= node121-1338679211-14283
PBS_JOBID= 14636692
Free space on /tmp= 71256 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-2pb.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732067-1338702512/watcher-3732067-1338702512 -o /tmp/evaluation-result-3732067-1338702512/solver-3732067-1338702512 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3732067-1338702512.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 135acf1f05855c365b3d13b378debe22
RANDOM SEED=532320897

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        26868004 kB
Buffers:          606884 kB
Cached:          4447840 kB
SwapCached:            0 kB
Active:          1831720 kB
Inactive:        3297420 kB
Active(anon):      62148 kB
Inactive(anon):    10760 kB
Active(file):    1769572 kB
Inactive(file):  3286660 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3856 kB
Writeback:             0 kB
AnonPages:         79468 kB
Mapped:            15292 kB
Shmem:               200 kB
Slab:             736744 kB
SReclaimable:     180632 kB
SUnreclaim:       556112 kB
KernelStack:        1432 kB
PageTables:         4212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     183020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3732067-1338702512.opb

Free space on /tmp at the end= 71252 MiB
End job on node121 at 2012-06-03 07:51:08