Trace number 1877575

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 3.1OPT64 295.479 295.604

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 benchmark0.132979
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 1800 MB
0.00/0.00	c Instance file HOME/instance-1877575-1245147772.opb
0.00/0.00	c File size is 70110 bytes.
0.00/0.01	c Highest Coefficient sum: 648
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.009 s
0.00/0.01	c Var: 648 Constr: 1952 1928/24/0 Lit: 6438 Watch. Lit: 4456
0.00/0.01	c Obj. Vars: 648 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.018 s
0.00/0.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.08	c        0    540     1736     6006    3     4024    5754      0      0 0.02
0.00/0.08	c Initial Lower Bound: 61
0.00/0.08	c Initial Path Cost: 16
0.59/0.63	c      102    519     1854     7781    4     4570    6330    118   1040 0.10
0.59/0.63	c      253    519     2016    10305    5     4894    6964    280   2108 0.12
0.59/0.63	c      478    519     2260    13747    6     5382    7661    524   3124 0.15
0.59/0.63	c      816    519     2615    19755    7     6235    8428    879   3849 0.21
0.59/0.63	c     1325    519     3160    29743    9     7475    9271   1424   4537 0.29
0.59/0.63	c     2090    519     3962    42600   10     9479   10199   2226   5000 0.42
0.59/0.63	o 72
23.88/23.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
23.88/23.91	c     3212    519     5195    67380   12    12714    6761   3459   5066 0.63
23.88/23.91	c     3315    519     5301    69195   13    12923    7438   3565    920 3.60
23.88/23.91	c     3565    519     5585    74075   13    13597    8182   3849    372 9.57
23.88/23.91	c     4041    519     6093    83812   13    14896    9001   4357    215 18.77
23.88/23.91	o 70
108.75/108.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
108.75/108.83	c     4273    519     6339    88963   14    15838    6761   4603    178 23.91
108.75/108.83	c     4374    519     6447    90748   14    16094    7438   4711    165 26.39
108.75/108.83	c     4625    519     6709    96533   14    16689    8182   4973    146 31.66
108.75/108.83	c     5100    519     7226   108092   14    17905    9001   5490    124 41.07
108.75/108.83	c     5913    519     8131   129680   15    20461    9902   6395    103 57.09
108.75/108.83	c     7233    519     9522   154121   16    23945   10893   7786     88 82.05
108.75/108.83	o 68
262.89/263.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
262.89/263.04	c     8842    519    11412   208979   18    28811    6761   9676     81 108.78
262.89/263.04	c     8942    519     5233    86280   16    12364    7438   3497     80 110.83
262.89/263.04	c     9192    519     5523    90753   16    13228    8182   3787     78 116.74
262.89/263.04	c     9669    519     6030   100094   16    14373    9001   4294     75 127.28
262.89/263.04	c    10482    519     6890   112680   16    16620    9902   5154     71 147.55
262.89/263.04	c    11802    519     8327   148303   17    20325   10893   6591     68 171.75
262.89/263.04	c    13884    519    10742   204394   19    25970   11983   9006     63 218.13
262.89/263.04	o 66
266.99/267.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
266.99/267.14	c    16057    519    13198   274145   20    32130    6760  11462     61 262.93
266.99/267.14	c    16158    519     5233    86765   16    12246    7437   3497     60 265.72
266.99/267.14	o 64
295.37/295.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
295.37/295.60	c    16185    519     5263    87681   16    12761    6760   3527     60 267.03
295.37/295.60	c    16285    519     5400    92513   17    13037    7437   3664     60 269.88
295.37/295.60	c    16535    519     5747   109081   18    13733    8181   4011     59 276.32
295.37/295.60	c    17010    519     6351   130788   20    15113    9000   4615     59 288.08
295.37/295.60	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 
295.37/295.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
295.37/295.60	c   29    17258   5111    30447     6694   142433   4958     58 295.48
295.37/295.60	c Objective: 64
295.37/295.60	s OPTIMUM FOUND
295.37/295.60	c Total time: 295.477 s

Verifier Data 

OK	64

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877575-1245147772/watcher-1877575-1245147772 -o /tmp/evaluation-result-1877575-1245147772/solver-1877575-1245147772 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877575-1245147772.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: 0.99 0.97 0.99 3/64 2291
/proc/meminfo: memFree=1912224/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=10784 CPUtime=0
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 182377353 11042816 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 2696 241 176 640 0 2034 0

[startup+0.00729896 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2291
/proc/meminfo: memFree=1912224/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=10788 CPUtime=0
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 182377353 11046912 262 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 2697 262 181 640 0 2035 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10788

[startup+0.101307 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2291
/proc/meminfo: memFree=1912224/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=12092 CPUtime=0.09
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 836 0 0 0 9 0 0 0 18 0 1 0 182377353 12382208 663 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 3023 663 293 640 0 2379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12092

[startup+0.301327 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2291
/proc/meminfo: memFree=1912224/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=12100 CPUtime=0.29
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 853 0 0 0 29 0 0 0 19 0 1 0 182377353 12390400 680 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 3025 680 293 640 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12100

[startup+0.70137 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2291
/proc/meminfo: memFree=1912224/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=13996 CPUtime=0.69
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 3088 0 0 0 69 0 0 0 23 0 1 0 182377353 14331904 995 1992294400 134512640 137136520 4294956256 18446744073709551615 135781762 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 3499 995 293 640 0 2855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13996

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1908376/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=14264 CPUtime=1.48
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 7002 0 0 0 147 1 0 0 25 0 1 0 182377353 14606336 1224 1992294400 134512640 137136520 4294956256 18446744073709551615 134748922 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 3566 1224 293 640 0 2922 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14264

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1908632/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=14356 CPUtime=3.09
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 25119 0 0 0 302 7 0 0 25 0 1 0 182377353 14700544 1053 1992294400 134512640 137136520 4294956256 18446744073709551615 135407583 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 3589 1053 293 640 0 2945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14356

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1908760/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=14704 CPUtime=6.29
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 52390 0 0 0 611 18 0 0 25 0 1 0 182377353 15056896 1065 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 3676 1065 293 640 0 3032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14704

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1907864/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=15324 CPUtime=12.68
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 120447 0 0 0 1228 40 0 0 25 0 1 0 182377353 15691776 1164 1992294400 134512640 137136520 4294956256 18446744073709551615 135249202 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 3831 1168 293 640 0 3187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15324

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1908760/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=14952 CPUtime=25.48
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 286569 0 0 0 2453 95 0 0 25 0 1 0 182377353 15310848 1144 1992294400 134512640 137136520 4294956256 18446744073709551615 135402625 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 3738 1144 294 640 0 3094 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14952

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1908312/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=16264 CPUtime=51.06
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 534924 0 0 0 4927 179 0 0 25 0 1 0 182377353 16654336 1276 1992294400 134512640 137136520 4294956256 18446744073709551615 135441652 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4066 1276 294 640 0 3422 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16264

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1907032/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=17576 CPUtime=102.25
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 1230720 0 0 0 9809 416 0 0 25 0 1 0 182377353 17997824 1632 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4394 1636 294 640 0 3750 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17576

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1906136/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=17956 CPUtime=162.23
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 1649378 0 0 0 15664 559 0 0 25 0 1 0 182377353 18386944 1902 1992294400 134512640 137136520 4294956256 18446744073709551615 135444604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4489 1902 294 640 0 3845 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17956

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1905688/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=17724 CPUtime=222.2
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 1937917 0 0 0 21555 665 0 0 25 0 1 0 182377353 18149376 1813 1992294400 134512640 137136520 4294956256 18446744073709551615 136526511 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4431 1813 294 640 0 3787 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17724

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1904856/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=18916 CPUtime=282.17
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 2362504 0 0 0 27402 815 0 0 25 0 1 0 182377353 19369984 2187 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4729 2187 294 640 0 4085 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 18916

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

[startup+287.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1904920/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=18792 CPUtime=287.77
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 2382913 0 0 0 27954 823 0 0 25 0 1 0 182377353 19243008 2201 1992294400 134512640 137136520 4294956256 18446744073709551615 135497227 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4698 2201 294 640 0 4054 0
Current children cumulated CPU time (s) 287.77
Current children cumulated vsize (KiB) 18792

[startup+291.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1905816/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=18240 CPUtime=290.96
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 2401121 0 0 0 28266 830 0 0 25 0 1 0 182377353 18677760 1825 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4674 1831 294 640 0 4030 0
Current children cumulated CPU time (s) 290.96
Current children cumulated vsize (KiB) 18240

[startup+292.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1904536/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=18904 CPUtime=292.57
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 2407721 0 0 0 28424 833 0 0 25 0 1 0 182377353 19357696 2193 1992294400 134512640 137136520 4294956256 18446744073709551615 135455060 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4726 2193 294 640 0 4082 0
Current children cumulated CPU time (s) 292.57
Current children cumulated vsize (KiB) 18904

[startup+294.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1905624/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=18904 CPUtime=294.17
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 2417019 0 0 0 28580 837 0 0 25 0 1 0 182377353 19357696 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134831384 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4726 2161 294 640 0 4082 0
Current children cumulated CPU time (s) 294.17
Current children cumulated vsize (KiB) 18904

[startup+295.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1905304/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=18948 CPUtime=294.97
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 2418393 0 0 0 28659 838 0 0 25 0 1 0 182377353 19402752 2091 1992294400 134512640 137136520 4294956256 18446744073709551615 134846754 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4737 2091 294 640 0 4093 0
Current children cumulated CPU time (s) 294.97
Current children cumulated vsize (KiB) 18948

[startup+295.503 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1905304/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=18948 CPUtime=295.37
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194304 2418406 0 0 0 28699 838 0 0 25 0 1 0 182377353 19402752 2104 1992294400 134512640 137136520 4294956256 18446744073709551615 135455093 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 4737 2104 294 640 0 4093 0
Current children cumulated CPU time (s) 295.37
Current children cumulated vsize (KiB) 18948

[startup+295.603 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2292
/proc/meminfo: memFree=1905304/2055920 swapFree=4181536/4192956
[pid=2291] ppid=2289 vsize=0 CPUtime=295.47
/proc/2291/stat : 2291 (bsolo) R 2289 2291 1160 0 -1 4194308 2418409 0 0 0 28709 838 0 0 16 0 1 0 182377353 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2291/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 295.47
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 295.604
CPU time (s): 295.479
CPU user time (s): 287.096
CPU system time (s): 8.38272
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 19048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 287.096
system time used= 8.38273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2418409
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= 3
involuntary context switches= 1126

runsolver used 0.230964 second user time and 0.85187 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-16 12:22:52
IDJOB=1877575
IDBENCH=2024
IDSOLVER=699
FILE ID=node19/1877575-1245147772
PBS_JOBID= 9363729
Free space on /tmp= 66160 MiB

SOLVER NAME= 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-1877575-1245147772/watcher-1877575-1245147772 -o /tmp/evaluation-result-1877575-1245147772/solver-1877575-1245147772 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877575-1245147772.opb

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

MD5SUM BENCH= 135acf1f05855c365b3d13b378debe22
RANDOM SEED=1968945976

node19.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:       1912704 kB
Buffers:         15996 kB
Cached:          63760 kB
SwapCached:       6060 kB
Active:          59708 kB
Inactive:        28780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912704 kB
SwapTotal:     4192956 kB
SwapFree:      4181536 kB
Dirty:            4240 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            40704 kB
Committed_AS:   185424 kB
PageTables:       1456 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-1877575-1245147772.opb

Free space on /tmp at the end= 66156 MiB
End job on node19 at 2009-06-16 12:27:48