Trace number 433011

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, and are wall clock time (not CPU 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 3.0.17OPT310 554.741 554.903

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
MD5SUM8f263f71f311acfaa2267ee4a2382bbc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark310
Best CPU time to get the best result obtained on this benchmark26.099
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 310
Optimality of the best value was proved YES
Number of variables660
Total number of constraints5350
Number of constraints which are clauses5350
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 660
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 660
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 660
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433011-1177952845/instance-433011-1177952845.opb
0.00/0.00	c File size is 234504 bytes.
0.00/0.04	c Highest Coefficient sum: 660
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.041 s
0.00/0.04	c Var: 660 Constr: 5350 5350/0/0 Lit: 24606 Watch. Lit: 10700
0.00/0.04	c Obj. Vars: 660 (100 % of total variables)
0.09/0.10	c Pre-processing Time: 0.104 s
0.09/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.10	c        0    660     5350    24606    4    10700    1783      0      0 0.10
0.09/0.10	c Switching off LPR mode.
0.09/0.16	c      100    660     5450    29647    5    10900    1962    100    800 0.12
0.09/0.16	c      254    660     5604    40473    7    11208    2159    254   1597 0.16
0.09/0.16	o 324	0.161
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c      259    660     5610    41306    7    11556    2783    260   1608 0.16
0.29/0.32	c      359    660     5710    50819    8    11756    3062    360   1951 0.18
0.29/0.32	c      609    660     5960    74284   12    12256    3369    610   2416 0.25
0.29/0.32	o 312	0.317
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c      798    660     6150    91932   14    12984    2783    800   2517 0.32
0.29/0.39	c      898    660     6250   105030   16    13184    3062    900   2522 0.36
0.29/0.39	o 311	0.386
1.79/1.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.79/1.89	c      978    660     6331   120300   19    13695    2783    981   2527 0.39
1.79/1.89	c     1078    660     6431   137028   21    13895    3062   1081   2591 0.41
1.79/1.89	c     1328    660     6681   156817   23    14395    3369   1331   2500 0.53
1.79/1.89	c     1804    660     7157   193486   27    15347    3706   1807   2309 0.78
1.79/1.89	c     2619    660     7972   256354   32    16977    4077   2622   2027 1.29
1.79/1.89	o 310	1.894
554.63/554.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
554.63/554.89	c     3458    660     8812   336516   38    19007    2783   3462   1825 1.89
554.63/554.89	c     3559    660     6844   130823   19    14038    3062   1494   1833 1.94
554.63/554.89	c     3811    660     7096   153480   21    14542    3369   1746   1859 2.05
554.63/554.89	c     4288    660     7573   187708   24    15496    3706   2223   1860 2.31
554.63/554.89	c     5102    660     8387   241724   28    17124    4077   3037   1782 2.86
554.63/554.89	c     6423    660     7390   181064   24    15130    4485   2040   1677 3.83
554.63/554.89	c     8505    660     9472   858392   90    19294    4934   4122   1838 4.63
554.63/554.89	c    11729    660     9592  1452006  151    19534    5428   4242   1950 6.01
554.63/554.89	c    16668    660     8065   965227  119    16480    5971   2715   1993 8.36
554.63/554.89	c    24174    660     8416   998500  118    17182    6569   3066   1832 13.19
554.63/554.89	c    35535    660     8636  1131005  130    17622    7226   3286   1644 21.60
554.63/554.89	c    52679    660     8964  1226220  136    18278    7949   3614   1452 36.27
554.63/554.89	c    78499    660    12021  2308087  192    24392    8744   6671   1295 60.59
554.63/554.89	c   117332    660    11612  2107570  181    23574    9619   6262   1053 111.35
554.63/554.89	c   175686    660    11362  2024374  178    23074   10581   6012    843 208.17
554.63/554.89	c   263321    658    11881  1986898  167    24111   11640   6531    746 352.94
554.63/554.89	c   394873    628    16505  3464145  209    33344   12805  11155    723 545.96
554.63/554.89	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
554.63/554.89	v -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
554.63/554.89	v -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
554.63/554.89	v 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
554.63/554.89	v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138
554.63/554.89	v x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161
554.63/554.89	v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184
554.63/554.89	v x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204 x205 -x206 x207
554.63/554.89	v -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228 x229 -x230
554.63/554.89	v x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 -x241 x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 -x251 x252 x253
554.63/554.89	v -x254 x255 -x256 x257 -x258 -x259 x260 -x261 x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 -x271 -x272 x273 -x274 x275 -x276
554.63/554.89	v -x277 -x278 x279 -x280 x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 x293 -x294 -x295 -x296 x297 -x298
554.63/554.89	v x299 -x300 -x301 -x302 x303 -x304 x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 -x313 -x314 x315 -x316 -x317 -x318 x319 -x320
554.63/554.89	v -x321 x322 x323 -x324 x325 -x326 x327 -x328 -x329 x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 -x339 -x340 x341 -x342 x343
554.63/554.89	v -x344 x345 -x346 x347 -x348 -x349 x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 -x359 -x360 x361 -x362 x363 -x364 x365 -x366
554.63/554.89	v x367 -x368 x369 -x370 x371 -x372 x373 -x374 -x375 -x376 -x377 -x378 x379 -x380 x381 -x382 -x383 -x384 -x385 x386 x387 -x388
554.63/554.89	v -x389 x390 -x391 x392 x393 -x394 -x395 x396 x397 -x398 -x399 x400 -x401 x402 -x403 x404 x405 -x406 -x407 x408 x409 -x410 -x411
554.63/554.89	v -x412 -x413 x414 -x415 x416 x417 -x418 -x419 x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 -x430 -x431 x432 -x433 x434
554.63/554.89	v x435 -x436 -x437 x438 -x439 x440 x441 -x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 x453 -x454 -x455 x456 x457
554.63/554.89	v -x458 -x459 x460 -x461 x462 x463 -x464 -x465 x466 -x467 x468 x469 -x470 -x471 x472 -x473 x474 x475 -x476 -x477 x478 -x479 x480
554.63/554.89	v x481 -x482 -x483 x484 -x485 x486 x487 -x488 -x489 x490 -x491 x492 -x493 x494 x495 -x496 -x497 x498 x499 -x500 -x501 x502 -x503
554.63/554.89	v x504 x505 -x506 -x507 -x508 -x509 x510 -x511 x512 x513 -x514 -x515 x516 -x517 x518 x519 -x520 -x521 x522 -x523 x524 x525 -x526
554.63/554.89	v -x527 x528 x529 -x530 -x531 x532 -x533 x534 x535 -x536 -x537 x538 -x539 x540 -x541 x542 x543 -x544 -x545 x546 -x547 x548 x549
554.63/554.89	v -x550 -x551 x552 x553 -x554 -x555 x556 -x557 x558 -x559 x560 -x561 x562 x563 -x564 x565 -x566 -x567 x568 -x569 x570 x571 -x572
554.63/554.89	v -x573 x574 -x575 x576 -x577 x578 -x579 x580 x581 -x582 x583 -x584 -x585 x586 -x587 x588 x589 -x590 -x591 x592 -x593 x594 x595
554.63/554.89	v -x596 -x597 x598 -x599 x600 -x601 x602 x603 -x604 -x605 x606 -x607 x608 x609 -x610 -x611 x612 x613 -x614 -x615 -x616 -x617
554.63/554.89	v x618 -x619 x620 x621 -x622 -x623 x624 -x625 x626 x627 -x628 -x629 x630 -x631 -x632 x633 -x634 -x635 x636 -x637 x638 x639 -x640
554.63/554.89	v -x641 x642 -x643 x644 x645 -x646 -x647 x648 -x649 x650 x651 -x652 -x653 x654 -x655 x656 x657 -x658 -x659 x660
554.63/554.89	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
554.63/554.89	c   29   400807  93758   598374    15431  1568477  10081    722 554.73
554.63/554.89	c Objective: 310
554.63/554.89	s OPTIMUM FOUND
554.63/554.89	c Total time: 554.728 s

Verifier Data (download as text)

OK	310

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-433011-1177952845 -o ROOT/results/node12/solver-433011-1177952845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433011-1177952845/instance-433011-1177952845.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 730
/proc/meminfo: memFree=1854696/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=11968 CPUtime=0
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271321891 12255232 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 2992 333 279 324 0 2004 0

[startup+0.081703 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 730
/proc/meminfo: memFree=1854696/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=5392 CPUtime=0.07
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 801 0 0 0 7 0 0 0 18 0 1 0 271321891 5521408 713 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 1348 713 304 324 0 418 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5392

[startup+0.101705 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 730
/proc/meminfo: memFree=1854696/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=5396 CPUtime=0.09
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 802 0 0 0 9 0 0 0 18 0 1 0 271321891 5525504 714 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10129100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 1349 714 304 324 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5396

[startup+0.301725 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 730
/proc/meminfo: memFree=1854696/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=5908 CPUtime=0.29
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 927 0 0 0 29 0 0 0 19 0 1 0 271321891 6049792 839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 1477 839 310 324 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5908

[startup+0.701765 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 730
/proc/meminfo: memFree=1854696/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=7192 CPUtime=0.69
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 1267 0 0 0 69 0 0 0 22 0 1 0 271321891 7364608 1179 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 1798 1179 310 324 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7192

[startup+1.50185 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 731
/proc/meminfo: memFree=1850528/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=8636 CPUtime=1.49
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 1616 0 0 0 148 1 0 0 25 0 1 0 271321891 8843264 1528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 2159 1528 310 324 0 1229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8636

[startup+3.10201 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 731
/proc/meminfo: memFree=1848800/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=9412 CPUtime=3.09
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 1817 0 0 0 308 1 0 0 25 0 1 0 271321891 9637888 1729 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 2353 1729 310 324 0 1423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9412

[startup+6.30133 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 731
/proc/meminfo: memFree=1835104/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=24996 CPUtime=6.29
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 5727 0 0 0 626 3 0 0 25 0 1 0 271321891 25595904 5639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 6249 5639 310 324 0 5319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24996

[startup+12.702 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 731
/proc/meminfo: memFree=1828456/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=29564 CPUtime=12.69
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 6863 0 0 0 1266 3 0 0 25 0 1 0 271321891 30273536 6775 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 7391 6775 310 324 0 6461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29564

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 731
/proc/meminfo: memFree=1816936/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=41052 CPUtime=25.49
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 9732 0 0 0 2544 5 0 0 25 0 1 0 271321891 42037248 9644 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 10263 9644 310 324 0 9333 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41052

[startup+51.1018 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 731
/proc/meminfo: memFree=1815400/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=42600 CPUtime=51.07
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 10149 0 0 0 5102 5 0 0 25 0 1 0 271321891 43622400 10029 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 10650 10029 310 324 0 9720 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42600

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 731
/proc/meminfo: memFree=1811176/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=46612 CPUtime=102.26
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 11303 0 0 0 10220 6 0 0 25 0 1 0 271321891 47730688 11045 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 11653 11045 310 324 0 10723 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46612

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1807336/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=50700 CPUtime=162.24
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 12308 0 0 0 16216 8 0 0 25 0 1 0 271321891 51916800 12048 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 12675 12048 310 324 0 11745 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50700

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1805608/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=52444 CPUtime=222.23
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 12814 0 0 0 22214 9 0 0 25 0 1 0 271321891 53702656 12482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 13111 12482 310 324 0 12181 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52444

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1803048/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=54928 CPUtime=282.21
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 13450 0 0 0 28211 10 0 0 25 0 1 0 271321891 56246272 13118 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 13732 13118 310 324 0 12802 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1803112/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=54736 CPUtime=342.19
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 13450 0 0 0 34209 10 0 0 25 0 1 0 271321891 56049664 13076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10126660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 13684 13076 310 324 0 12754 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54736

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1800936/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=57096 CPUtime=402.18
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14024 0 0 0 40207 11 0 0 25 0 1 0 271321891 58466304 13646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10129106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14274 13646 310 324 0 13344 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57096

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1800936/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=56976 CPUtime=462.16
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14024 0 0 0 46205 11 0 0 25 0 1 0 271321891 58343424 13636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14244 13636 310 324 0 13314 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 56976

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1801192/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=56656 CPUtime=522.14
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14024 0 0 0 52202 12 0 0 25 0 1 0 271321891 58015744 13556 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10129140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14164 13556 310 324 0 13234 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 56656

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

[startup+537.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1801192/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=56604 CPUtime=537.34
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14024 0 0 0 53722 12 0 0 25 0 1 0 271321891 57962496 13543 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14151 13543 310 324 0 13221 0
Current children cumulated CPU time (s) 537.34
Current children cumulated vsize (KiB) 56604

[startup+543.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1801192/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=56604 CPUtime=543.74
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14024 0 0 0 54362 12 0 0 25 0 1 0 271321891 57962496 13543 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14151 13543 310 324 0 13221 0
Current children cumulated CPU time (s) 543.74
Current children cumulated vsize (KiB) 56604

[startup+550.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1801192/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=56608 CPUtime=550.13
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14025 0 0 0 55001 12 0 0 25 0 1 0 271321891 57966592 13544 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14152 13544 310 324 0 13222 0
Current children cumulated CPU time (s) 550.13
Current children cumulated vsize (KiB) 56608

[startup+553.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1801192/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=56604 CPUtime=553.33
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14025 0 0 0 55321 12 0 0 25 0 1 0 271321891 57962496 13543 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14151 13543 310 324 0 13221 0
Current children cumulated CPU time (s) 553.33
Current children cumulated vsize (KiB) 56604

[startup+554.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1801192/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=56604 CPUtime=554.14
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14025 0 0 0 55402 12 0 0 25 0 1 0 271321891 57962496 13543 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14151 13543 310 324 0 13221 0
Current children cumulated CPU time (s) 554.14
Current children cumulated vsize (KiB) 56604

[startup+554.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1801192/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=56604 CPUtime=554.53
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194304 14025 0 0 0 55441 12 0 0 25 0 1 0 271321891 57962496 13543 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 14151 13543 310 324 0 13221 0
Current children cumulated CPU time (s) 554.53
Current children cumulated vsize (KiB) 56604

[startup+554.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 731
/proc/meminfo: memFree=1801192/2055920 swapFree=4160072/4192956
[pid=730] ppid=728 vsize=0 CPUtime=554.73
/proc/730/stat : 730 (bsolo3.0.17) R 728 730 31954 0 -1 4194308 14029 0 0 0 55460 13 0 0 16 0 1 0 271321891 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/730/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 554.73
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 554.903
CPU time (s): 554.741
CPU user time (s): 554.608
CPU system time (s): 0.132979
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 57096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 554.608
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14029
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= 12
involuntary context switches= 1072

runsolver used 0.432934 second user time and 1.16682 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Apr 30 17:07:25 UTC 2007

IDJOB= 433011
IDBENCH= 2152
IDSOLVER= 199
FILE ID= node12/433011-1177952845

PBS_JOBID= 4727830

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e3.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433011-1177952845/instance-433011-1177952845.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-433011-1177952845 -o ROOT/results/node12/solver-433011-1177952845 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433011-1177952845/instance-433011-1177952845.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8f263f71f311acfaa2267ee4a2382bbc

RANDOM SEED= 67343279

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1855040 kB
Buffers:         33508 kB
Cached:          79420 kB
SwapCached:      11512 kB
Active:          55184 kB
Inactive:        81232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855040 kB
SwapTotal:     4192956 kB
SwapFree:      4160072 kB
Dirty:            6936 kB
Writeback:           0 kB
Mapped:          30464 kB
Slab:            49936 kB
Committed_AS:  6245508 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node12 on Mon Apr 30 17:16:40 UTC 2007