Trace number 454296

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 3.0.17SAT (TO)-108 1800.03 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_10_3.opb
MD5SUM0247ef4de041bbff376811a7e6bf0408
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-110
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -110
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint10
Maximum length of a constraint22
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)6316
Sum of products size (including duplicates)12632
Number of different products3158
Sum of products size6316

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/454296-1178023978/instance-454296-1178023978.opb
0.00/0.00	c File size is 85927 bytes.
0.01/0.06	c Highest Coefficient sum: 500
0.01/0.06	c Parsing was ok!!
0.01/0.06	c Total parsing time: 0.06 s
0.01/0.07	c Var: 6816 Constr: 13632 6816/500/6316 Lit: 50528 Watch. Lit: 37896
0.01/0.07	c Obj. Vars: 500 (7.33568 % of total variables)
0.09/0.14	c Pre-processing Time: 0.14 s
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c        0    500     3158     9474    3     6316    1052      0      0 0.14
0.09/0.14	c Switching off LPR mode.
0.09/0.14	o -107	0.141
21.49/21.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.49/21.53	c        0    500     3159     9974    3     6425    2052      1      0 0.14
21.49/21.53	c      100    500     3259    49024   15     6625    2258    101    613 0.16
21.49/21.53	c      351    500     3510   146854   41     7127    2484    352   1553 0.23
21.49/21.53	c      826    500     3985   332105   83     8077    2733    827   2373 0.35
21.49/21.53	c     1639    500     4798   649192  135     9703    3007   1640   2865 0.57
21.49/21.53	c     2960    500     6119  1164475  190    12345    3308   2961   2907 1.02
21.49/21.53	c     5041    500     8200  1975949  240    16507    3639   5042   2768 1.82
21.49/21.53	c     8264    500    11423  3233680  283    22953    4003   8265   2371 3.48
21.49/21.53	c    13200    500     7585  1735904  228    15277    4404   4427   1904 6.93
21.49/21.53	c    20706    500     6119  1164373  190    12345    4845   2961   1915 10.81
21.49/21.53	c    32067    500     8287  2010718  242    16681    5330   5129   1576 20.34
21.49/21.53	o -108	21.528
1800.01/1800.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.01/1800.70	c    34481    500    10702  2953391  275    21619    2052   7544   1601 21.53
1800.01/1800.70	c    34581    500    10802  2992337  277    21819    2258   7644   1601 21.59
1800.01/1800.70	c    34831    500    11052  3089675  279    22319    2484   7894   1606 21.68
1800.01/1800.70	c    35306    500    11527  3274520  284    23269    2733   8369   1618 21.82
1800.01/1800.70	c    36119    500     4526   542091  119     9160    3007   1368   1610 22.42
1800.01/1800.70	c    37439    500     5846  1055292  180    11800    3308   2688   1638 22.85
1800.01/1800.70	c    39520    500     7927  1864675  235    15962    3639   4769   1672 23.63
1800.01/1800.70	c    42744    500    11151  3119508  279    22410    4003   7993   1667 25.64
1800.01/1800.70	c    47680    500     7320  1630445  222    14748    4404   4162   1690 28.21
1800.01/1800.70	c    55186    500     5859  1059862  180    11826    4845   2701   1630 33.84
1800.01/1800.70	c    66547    500     8025  1903656  237    16158    5330   4867   1589 41.86
1800.01/1800.70	c    83691    500     6316  1237495  195    12740    5864   3158   1536 54.48
1800.01/1800.70	c   109511    500    12758  3744200  293    25624    6451   9600   1490 73.49
1800.01/1800.70	c   148343    500    11624  3301391  284    23356    7097   8466   1160 127.80
1800.01/1800.70	c   206697    500     8090  1928534  238    16288    7807   4932   1036 199.49
1800.01/1800.70	c   294330    500    10392  2822724  271    20892    8588   7234   1033 284.66
1800.01/1800.70	c   425883    500     9222  2369550  256    18552    9447   6064    988 430.82
1800.01/1800.70	c   623316    500    11242  3156109  280    22592   10392   8084    919 677.89
1800.01/1800.70	c   919568    500     8577  2116456  246    17262   11432   5419    906 1014.64
1800.01/1800.70	c  1364051    500    16219  5091113  313    32546   12576  13061    920 1481.68
1800.01/1800.70	c Caught signal: 15
1800.01/1800.71	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
1800.01/1800.71	v -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
1800.01/1800.71	v -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
1800.01/1800.71	v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107
1800.01/1800.71	v -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128
1800.01/1800.71	v x129 -x130 x131 x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150
1800.01/1800.71	v -x151 -x152 -x153 x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 -x171
1800.01/1800.71	v -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 x185 -x186 x187 -x188 -x189 -x190 -x191 -x192
1800.01/1800.71	v -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 -x213
1800.01/1800.71	v -x214 -x215 -x216 -x217 x218 -x219 x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 x234
1800.01/1800.71	v -x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 x254 -x255
1800.01/1800.71	v -x256 -x257 -x258 -x259 x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x270 -x271 x272 -x273 -x274 -x275 -x276
1800.01/1800.71	v x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 x287 x288 x289 x290 -x291 x292 x293 -x294 -x295 -x296 -x297 x298
1800.01/1800.71	v -x299 -x300 -x301 x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 x317 -x318 x319
1800.01/1800.71	v -x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 x332 -x333 -x334 -x335 -x336 -x337 -x338 x339 -x340
1800.01/1800.71	v -x341 -x342 x343 -x344 -x345 x346 x347 -x348 -x349 -x350 -x351 x352 -x353 x354 -x355 -x356 -x357 -x358 -x359 x360 -x361 x362
1800.01/1800.71	v -x363 -x364 x365 x366 -x367 -x368 -x369 -x370 x371 -x372 -x373 -x374 -x375 x376 -x377 -x378 x379 -x380 x381 x382 -x383 -x384
1800.01/1800.71	v x385 -x386 -x387 x388 -x389 -x390 -x391 x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 x400 -x401 -x402 -x403 -x404 x405 x406
1800.01/1800.71	v -x407 x408 x409 x410 x411 -x412 -x413 x414 -x415 x416 -x417 -x418 -x419 -x420 x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428
1800.01/1800.71	v -x429 -x430 -x431 x432 -x433 -x434 x435 -x436 -x437 x438 -x439 x440 x441 -x442 -x443 x444 -x445 x446 x447 -x448 -x449 -x450
1800.01/1800.71	v -x451 -x452 x453 -x454 x455 -x456 x457 -x458 -x459 -x460 -x461 x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471
1800.01/1800.71	v x472 -x473 -x474 -x475 -x476 x477 x478 -x479 -x480 -x481 -x482 -x483 -x484 x485 x486 -x487 -x488 -x489 -x490 -x491 -x492 x493
1800.01/1800.71	v -x494 -x495 -x496 x497 x498 -x499 -x500
1800.01/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.71	c   31  1565586 389884  2336817    21911  7308280  18753    869 1800.01
1800.01/1800.71	c Objective: -108
1800.01/1800.71	s SATISFIABLE
1800.01/1800.71	c Total time: 1800.01 s

Verifier Data (download as text)

OK	-108

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-454296-1178023978 -o ROOT/results/node39/solver-454296-1178023978 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/454296-1178023978/instance-454296-1178023978.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: 0.99 0.97 0.99 3/77 13895
/proc/meminfo: memFree=1863800/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=11820 CPUtime=0
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 250309873 12103680 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 2955 332 279 324 0 2004 0

[startup+0.0212639 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 13895
/proc/meminfo: memFree=1863800/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=4556 CPUtime=0.01
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 526 0 0 0 1 0 0 0 18 0 1 0 250309873 4665344 496 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 1172 497 296 324 0 221 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4556

[startup+0.101276 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 13895
/proc/meminfo: memFree=1863800/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=7612 CPUtime=0.09
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 1288 0 0 0 9 0 0 0 18 0 1 0 250309873 7794688 1237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 1903 1237 304 324 0 973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7612

[startup+0.301311 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 13895
/proc/meminfo: memFree=1863800/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=10408 CPUtime=0.29
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 2048 0 0 0 28 1 0 0 19 0 1 0 250309873 10657792 1974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 2602 1974 311 324 0 1672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10408

[startup+0.701377 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 13895
/proc/meminfo: memFree=1863800/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=17280 CPUtime=0.69
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 3746 0 0 0 68 1 0 0 23 0 1 0 250309873 17694720 3672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 4320 3672 311 324 0 3390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17280

[startup+1.50151 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1846000/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=28888 CPUtime=1.49
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 6667 0 0 0 146 3 0 0 25 0 1 0 250309873 29581312 6593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 7222 6593 311 324 0 6292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28888

[startup+3.10278 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1831664/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=45220 CPUtime=3.09
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 10731 0 0 0 304 5 0 0 25 0 1 0 250309873 46305280 10657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 11305 10657 311 324 0 10375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45220

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1806704/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=60524 CPUtime=6.29
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 14573 0 0 0 622 7 0 0 25 0 1 0 250309873 61976576 14499 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 15131 14499 311 324 0 14201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60524

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1803888/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=63332 CPUtime=12.69
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 15258 0 0 0 1262 7 0 0 25 0 1 0 250309873 64851968 15184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 15833 15184 311 324 0 14903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63332

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1806320/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=60596 CPUtime=25.48
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 15815 0 0 0 2540 8 0 0 25 0 1 0 250309873 62050304 14521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 15149 14521 311 324 0 14219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60596

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1799280/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=67860 CPUtime=51.07
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 17627 0 0 0 5097 10 0 0 25 0 1 0 250309873 69488640 16333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 16965 16333 311 324 0 16035 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67860

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1793584/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=73544 CPUtime=102.25
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 19952 0 0 0 10214 11 0 0 25 0 1 0 250309873 75309056 17743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 18386 17743 311 324 0 17456 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 73544

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1790256/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=76680 CPUtime=162.23
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 20791 0 0 0 16211 12 0 0 25 0 1 0 250309873 78520320 18542 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11525876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 19170 18542 311 324 0 18240 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 76680

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1786672/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=80404 CPUtime=222.22
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 21705 0 0 0 22208 14 0 0 25 0 1 0 250309873 82333696 19456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 20101 19456 311 324 0 19171 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80404

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1786672/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=80376 CPUtime=282.2
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 21707 0 0 0 28206 14 0 0 25 0 1 0 250309873 82305024 19448 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 20094 19448 311 324 0 19164 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 80376

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1782384/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=84364 CPUtime=342.18
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 22787 0 0 0 34203 15 0 0 25 0 1 0 250309873 86388736 20463 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11525876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 21091 20463 311 324 0 20161 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 84364

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1782384/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=84332 CPUtime=402.15
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 22787 0 0 0 40200 15 0 0 25 0 1 0 250309873 86355968 20455 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 21083 20455 311 324 0 20153 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 84332

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13896
/proc/meminfo: memFree=1778096/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=88756 CPUtime=462.13
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 23890 0 0 0 46197 16 0 0 25 0 1 0 250309873 90886144 21558 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 22189 21558 311 324 0 21259 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 88756

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 14064
/proc/meminfo: memFree=1776632/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=88756 CPUtime=522.03
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 23890 0 0 0 52186 17 0 0 25 0 1 0 250309873 90886144 21558 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 22189 21558 311 324 0 21259 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 88756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14094
/proc/meminfo: memFree=1777640/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=88672 CPUtime=581.98
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 23890 0 0 0 58181 17 0 0 25 0 1 0 250309873 90800128 21540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 22168 21540 311 324 0 21238 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 88672

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14094
/proc/meminfo: memFree=1777640/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=88700 CPUtime=641.97
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 23903 0 0 0 64179 18 0 0 25 0 1 0 250309873 90828800 21547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 22175 21547 311 324 0 21245 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 88700


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14094
/proc/meminfo: memFree=1773168/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=93496 CPUtime=881.89
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 25153 0 0 0 88168 21 0 0 25 0 1 0 250309873 95739904 22731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11525690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 23374 22731 311 324 0 22444 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 93496

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14094
/proc/meminfo: memFree=1773168/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=93400 CPUtime=941.87
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 25153 0 0 0 94166 21 0 0 25 0 1 0 250309873 95641600 22722 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 23350 22722 311 324 0 22420 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 93400

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 14094
/proc/meminfo: memFree=1773232/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=93504 CPUtime=1001.85
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 25165 0 0 0 100163 22 0 0 25 0 1 0 250309873 95748096 22733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 23376 22733 311 324 0 22446 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 93504

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1768112/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=98584 CPUtime=1061.83
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 26538 0 0 0 106160 23 0 0 25 0 1 0 250309873 100950016 24004 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 24646 24004 311 324 0 23716 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 98584

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1767984/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=98676 CPUtime=1121.81
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 26586 0 0 0 112158 23 0 0 25 0 1 0 250309873 101044224 24041 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 24669 24041 311 324 0 23739 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 98676

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1767920/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=98732 CPUtime=1181.8
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 26595 0 0 0 118156 24 0 0 25 0 1 0 250309873 101101568 24041 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 24683 24041 311 324 0 23753 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 98732

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1767920/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=98656 CPUtime=1241.77
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 26596 0 0 0 124153 24 0 0 25 0 1 0 250309873 101023744 24022 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 24664 24022 311 324 0 23734 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 98656

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1767920/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=98704 CPUtime=1301.76
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 26616 0 0 0 130151 25 0 0 25 0 1 0 250309873 101072896 24042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 24676 24042 311 324 0 23746 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 98704

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1767920/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=98616 CPUtime=1361.73
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 26616 0 0 0 136148 25 0 0 25 0 1 0 250309873 100982784 24026 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 24654 24026 311 324 0 23724 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 98616

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1767792/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=98744 CPUtime=1421.72
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 26646 0 0 0 142146 26 0 0 25 0 1 0 250309873 101113856 24056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 24686 24056 311 324 0 23756 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 98744

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1767792/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=98616 CPUtime=1481.69
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 26658 0 0 0 148143 26 0 0 25 0 1 0 250309873 100982784 24022 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 24654 24022 311 324 0 23724 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 98616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1761904/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=104464 CPUtime=1541.68
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 28139 0 0 0 154140 28 0 0 25 0 1 0 250309873 106971136 25487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 26116 25487 311 324 0 25186 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 104464

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1761904/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=104448 CPUtime=1601.66
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 28139 0 0 0 160138 28 0 0 25 0 1 0 250309873 106954752 25483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 26112 25483 311 324 0 25182 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 104448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1761904/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=104448 CPUtime=1661.64
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 28139 0 0 0 166136 28 0 0 25 0 1 0 250309873 106954752 25483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 26112 25483 311 324 0 25182 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 104448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1761904/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=104444 CPUtime=1721.62
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 28139 0 0 0 172133 29 0 0 25 0 1 0 250309873 106950656 25482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 26111 25482 311 324 0 25181 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 104444

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1761904/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=104412 CPUtime=1781.6
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 28139 0 0 0 178131 29 0 0 25 0 1 0 250309873 106917888 25474 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 26103 25474 311 324 0 25173 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 104412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1761904/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=104412 CPUtime=1800.01
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 28139 0 0 0 179971 30 0 0 25 0 1 0 250309873 106917888 25474 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 26103 25474 311 324 0 25173 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 104412

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14094
/proc/meminfo: memFree=1761904/2055920 swapFree=4159404/4192956
[pid=13895] ppid=13893 vsize=104412 CPUtime=1800.01
/proc/13895/stat : 13895 (bsolo3.0.17) R 13893 13895 13189 0 -1 4194304 28139 0 0 0 179971 30 0 0 25 0 1 0 250309873 106917888 25474 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13895/statm: 26103 25474 311 324 0 25173 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 104412

Child status: 15
Real time (s): 1800.73
CPU time (s): 1800.03
CPU user time (s): 1799.71
CPU system time (s): 0.317951
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 104580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28143
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= 38152

runsolver used 1.44078 second user time and 4.00239 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  1 12:52:58 UTC 2007

IDJOB= 454296
IDBENCH= 48187
IDSOLVER= 199
FILE ID= node39/454296-1178023978

PBS_JOBID= 4728352

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_10_3.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/454296-1178023978/instance-454296-1178023978.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-454296-1178023978 -o ROOT/results/node39/solver-454296-1178023978 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/454296-1178023978/instance-454296-1178023978.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0247ef4de041bbff376811a7e6bf0408

RANDOM SEED= 176368889

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1864208 kB
Buffers:         31472 kB
Cached:          68780 kB
SwapCached:      13784 kB
Active:          78472 kB
Inactive:        46044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864208 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            6688 kB
Writeback:           0 kB
Mapped:          31336 kB
Slab:            52504 kB
Committed_AS:  3179200 kB
PageTables:       2012 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 node39 on Tue May  1 13:23:01 UTC 2007