Trace number 454791

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)-109 1800.07 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_10_2.opb
MD5SUM8d62286ae12c02f1d9e42b05c51333f2
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-131
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -131
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 constraint21
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)6328
Sum of products size (including duplicates)12656
Number of different products3164
Sum of products size6328

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/454791-1178031258/instance-454791-1178031258.opb
0.00/0.00	c File size is 86017 bytes.
0.00/0.04	c Highest Coefficient sum: 500
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.039 s
0.04/0.05	c Var: 6828 Constr: 13656 6828/500/6328 Lit: 50624 Watch. Lit: 37968
0.04/0.05	c Obj. Vars: 500 (7.32279 % of total variables)
0.09/0.12	c Pre-processing Time: 0.121 s
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c        0    500     3164     9492    3     6328    1054      0      0 0.12
0.09/0.12	c Switching off LPR mode.
0.09/0.12	o -107	0.122
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c        0    500     3165     9992    3     6437    2054      1      0 0.12
0.09/0.12	o -109	0.123
1800.04/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.60	c        2    500     3168    11272    3     6552    2054      4     16 0.12
1800.04/1800.60	c      102    500     3268    50127   15     6752    2260    104    689 0.15
1800.04/1800.60	c      352    500     3518   147174   41     7252    2487    354   1652 0.21
1800.04/1800.60	c      827    500     3993   331429   83     8202    2736    829   2418 0.34
1800.04/1800.60	c     1642    500     4808   647767  134     9832    3010   1644   2826 0.58
1800.04/1800.60	c     2962    500     6128  1159505  189    12472    3312   2964   2964 1.00
1800.04/1800.60	c     5044    500     8210  1967697  239    16636    3644   5046   2956 1.71
1800.04/1800.60	c     8269    500    11435  3218775  281    23086    4009   8271   2303 3.59
1800.04/1800.60	c    13207    500     7596  1727601  227    15301    4410   4432   2181 6.05
1800.04/1800.60	c    20714    500     6122  1156598  188    12353    4852   2958   1948 10.63
1800.04/1800.60	c    32075    500     8272  1992532  240    16653    5338   5108   1657 19.35
1800.04/1800.60	c    49219    500     6542  1319940  201    13193    5872   3378   1608 30.61
1800.04/1800.60	c    75038    500    12919  3798073  293    25947    6460   9755   1369 54.79
1800.04/1800.60	c   113870    500    11729  3331805  284    23567    7107   8565   1224 93.01
1800.04/1800.60	c   172222    500     8093  1921307  237    16295    7818   4929   1035 166.30
1800.04/1800.60	c   259856    500    10250  2759114  269    20609    8600   7086   1006 258.20
1800.04/1800.60	c   391409    500     8933  2247425  251    17975    9461   5769    976 400.91
1800.04/1800.60	c   588841    500    10717  2940740  274    21543   10408   7553    915 643.22
1800.04/1800.60	c   885093    500    19359  6300589  325    38827   11449  16195    813 1088.25
1800.04/1800.60	c  1329576    500    14152  4271210  301    28413   12594  10988    814 1631.74
1800.04/1800.60	c Caught signal: 15
1800.04/1800.60	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
1800.04/1800.60	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
1800.04/1800.60	v -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
1800.04/1800.60	v -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
1800.04/1800.60	v -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127
1800.04/1800.60	v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148
1800.04/1800.60	v -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
1800.04/1800.60	v x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190
1800.04/1800.60	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 x210 -x211
1800.04/1800.60	v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232
1800.04/1800.60	v -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 -x252 -x253
1800.04/1800.60	v x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x270 -x271 -x272 -x273 x274
1800.04/1800.60	v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295
1800.04/1800.60	v x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 x310 x311 -x312 -x313 -x314 -x315 x316 -x317
1800.04/1800.60	v -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 x333 -x334 -x335 -x336 -x337 x338
1800.04/1800.60	v -x339 -x340 x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 x358 -x359
1800.04/1800.60	v -x360 -x361 x362 x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 x371 -x372 -x373 -x374 -x375 -x376 -x377 x378 -x379 -x380 -x381
1800.04/1800.60	v -x382 -x383 -x384 x385 -x386 -x387 -x388 x389 -x390 x391 x392 -x393 -x394 -x395 -x396 -x397 -x398 x399 x400 x401 -x402 -x403
1800.04/1800.60	v -x404 x405 x406 -x407 x408 -x409 -x410 x411 -x412 -x413 x414 -x415 -x416 x417 -x418 x419 -x420 -x421 x422 -x423 x424 -x425
1800.04/1800.60	v -x426 -x427 -x428 x429 -x430 x431 x432 -x433 x434 -x435 x436 x437 -x438 -x439 x440 x441 x442 -x443 -x444 x445 -x446 x447 x448
1800.04/1800.60	v x449 x450 -x451 x452 -x453 -x454 x455 -x456 -x457 x458 x459 -x460 x461 -x462 x463 -x464 x465 x466 x467 x468 x469 x470 x471 x472
1800.04/1800.60	v 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
1800.04/1800.60	v x498 -x499 x500
1800.04/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.60	c   21  1462650 334548  2088994    16515  5188673  13351    812 1800.05
1800.04/1800.60	c Objective: -109
1800.04/1800.60	s SATISFIABLE
1800.04/1800.60	c Total time: 1800.05 s

Verifier Data (download as text)

OK	-109

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-454791-1178031258 -o ROOT/results/node27/solver-454791-1178031258 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/454791-1178031258/instance-454791-1178031258.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: 0.84 1.11 1.10 3/65 32417
/proc/meminfo: memFree=1863520/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=11824 CPUtime=0
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 215821727 12107776 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 2956 332 279 324 0 2004 0

[startup+0.0507099 s]
/proc/loadavg: 0.84 1.11 1.10 3/65 32417
/proc/meminfo: memFree=1863520/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=7240 CPUtime=0.04
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 1220 0 0 0 4 0 0 0 18 0 1 0 215821727 7413760 1168 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 1810 1169 300 324 0 880 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7240

[startup+0.101715 s]
/proc/loadavg: 0.84 1.11 1.10 3/65 32417
/proc/meminfo: memFree=1863520/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=7616 CPUtime=0.09
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 1303 0 0 0 8 1 0 0 18 0 1 0 215821727 7798784 1251 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1896600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 1904 1251 304 324 0 974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7616

[startup+0.301735 s]
/proc/loadavg: 0.84 1.11 1.10 3/65 32417
/proc/meminfo: memFree=1863520/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=10672 CPUtime=0.29
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 2085 0 0 0 28 1 0 0 19 0 1 0 215821727 10928128 2010 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 2668 2010 311 324 0 1738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10672

[startup+0.701776 s]
/proc/loadavg: 0.84 1.11 1.10 3/65 32417
/proc/meminfo: memFree=1863520/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=17168 CPUtime=0.68
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 3716 0 0 0 67 1 0 0 22 0 1 0 215821727 17580032 3641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 4292 3641 311 324 0 3362 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17168

[startup+1.50186 s]
/proc/loadavg: 0.84 1.11 1.10 2/66 32418
/proc/meminfo: memFree=1845592/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=28980 CPUtime=1.49
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 6690 0 0 0 146 3 0 0 25 0 1 0 215821727 29675520 6615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 7245 6615 311 324 0 6315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28980

[startup+3.10202 s]
/proc/loadavg: 0.84 1.11 1.10 2/66 32418
/proc/meminfo: memFree=1829784/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=45164 CPUtime=3.09
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 10718 0 0 0 305 4 0 0 25 0 1 0 215821727 46247936 10643 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 11291 10643 311 324 0 10361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45164

[startup+6.30234 s]
/proc/loadavg: 0.85 1.10 1.10 2/66 32418
/proc/meminfo: memFree=1806488/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=60304 CPUtime=6.29
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 14511 0 0 0 623 6 0 0 25 0 1 0 215821727 61751296 14436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1584244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 15076 14436 311 324 0 14146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60304

[startup+12.702 s]
/proc/loadavg: 0.87 1.10 1.10 2/66 32418
/proc/meminfo: memFree=1803800/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=63004 CPUtime=12.69
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 15196 0 0 0 1263 6 0 0 25 0 1 0 215821727 64516096 15121 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 1898325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 15751 15121 311 324 0 14821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63004

[startup+25.5013 s]
/proc/loadavg: 0.89 1.10 1.10 2/66 32418
/proc/meminfo: memFree=1799128/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=67860 CPUtime=25.48
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 16391 0 0 0 2542 6 0 0 25 0 1 0 215821727 69488640 16316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 16965 16316 311 324 0 16035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67860

[startup+51.1019 s]
/proc/loadavg: 0.93 1.09 1.09 2/66 32418
/proc/meminfo: memFree=1796376/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=70580 CPUtime=51.07
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 17688 0 0 0 5099 8 0 0 25 0 1 0 215821727 72273920 16996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 17645 16996 311 324 0 16715 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70580

[startup+102.306 s]
/proc/loadavg: 0.97 1.07 1.09 2/66 32418
/proc/meminfo: memFree=1790360/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=76656 CPUtime=102.26
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 19261 0 0 0 10217 9 0 0 25 0 1 0 215821727 78495744 18519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 19164 18519 311 324 0 18234 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76656

[startup+162.301 s]
/proc/loadavg: 0.99 1.06 1.08 2/66 32418
/proc/meminfo: memFree=1790104/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=76892 CPUtime=162.24
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 19374 0 0 0 16215 9 0 0 25 0 1 0 215821727 78737408 18576 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 19223 18576 311 324 0 18293 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76892

[startup+222.301 s]
/proc/loadavg: 0.99 1.04 1.07 2/66 32418
/proc/meminfo: memFree=1787480/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=79192 CPUtime=222.23
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 20504 0 0 0 22213 10 0 0 25 0 1 0 215821727 81092608 19169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 19798 19169 311 324 0 18868 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 79192

[startup+282.301 s]
/proc/loadavg: 0.99 1.03 1.07 2/66 32418
/proc/meminfo: memFree=1782616/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=84272 CPUtime=282.22
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 21757 0 0 0 28210 12 0 0 25 0 1 0 215821727 86294528 20422 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 21068 20422 311 324 0 20138 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 84272

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.06 2/66 32418
/proc/meminfo: memFree=1782680/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=84144 CPUtime=342.2
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 21757 0 0 0 34208 12 0 0 25 0 1 0 215821727 86163456 20407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 21036 20407 311 324 0 20106 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 84144

[startup+402.301 s]
/proc/loadavg: 0.99 1.02 1.06 2/66 32418
/proc/meminfo: memFree=1782616/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=84212 CPUtime=402.19
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 21852 0 0 0 40207 12 0 0 25 0 1 0 215821727 86233088 20408 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 21053 20408 311 324 0 20123 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84212

[startup+462.301 s]
/proc/loadavg: 0.99 1.01 1.05 2/66 32616
/proc/meminfo: memFree=1777920/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=88596 CPUtime=462.08
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 22971 0 0 0 46195 13 0 0 25 0 1 0 215821727 90722304 21519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 22149 21519 311 324 0 21219 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 88596

[startup+522.301 s]
/proc/loadavg: 0.99 1.01 1.05 2/66 32616
/proc/meminfo: memFree=1778072/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=88616 CPUtime=522.06
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 22976 0 0 0 52193 13 0 0 25 0 1 0 215821727 90742784 21508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 22154 21508 311 324 0 21224 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 88616

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 32616
/proc/meminfo: memFree=1778008/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=88608 CPUtime=582.04
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 22986 0 0 0 58191 13 0 0 25 0 1 0 215821727 90734592 21510 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 22152 21510 311 324 0 21222 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 88608

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 32616
/proc/meminfo: memFree=1778008/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=88608 CPUtime=642.03
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 22998 0 0 0 64190 13 0 0 25 0 1 0 215821727 90734592 21522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 22152 21522 311 324 0 21222 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 88608


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 32616
/proc/meminfo: memFree=1773272/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=93380 CPUtime=821.98
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 24201 0 0 0 82184 14 0 0 25 0 1 0 215821727 95621120 22716 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 23345 22716 311 324 0 22415 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 93380

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 32616
/proc/meminfo: memFree=1773272/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=93372 CPUtime=881.97
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 24201 0 0 0 88182 15 0 0 25 0 1 0 215821727 95612928 22714 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 23343 22714 311 324 0 22413 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 93372

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1773336/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=93300 CPUtime=941.96
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 24209 0 0 0 94181 15 0 0 25 0 1 0 215821727 95539200 22696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 23325 22696 311 324 0 22395 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 93300

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1773272/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=93408 CPUtime=1001.94
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 24246 0 0 0 100179 15 0 0 25 0 1 0 215821727 95649792 22709 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 23352 22709 311 324 0 22422 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 93408

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1773272/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=93404 CPUtime=1061.92
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 24265 0 0 0 106177 15 0 0 25 0 1 0 215821727 95645696 22710 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 23351 22710 311 324 0 22421 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 93404

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1767832/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98800 CPUtime=1121.9
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25618 0 0 0 112175 15 0 0 25 0 1 0 215821727 101171200 24060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24700 24060 311 324 0 23770 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 98800

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1767960/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98540 CPUtime=1181.89
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25618 0 0 0 118174 15 0 0 25 0 1 0 215821727 100904960 24006 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24635 24006 311 324 0 23705 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 98540

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1767960/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98536 CPUtime=1241.88
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25618 0 0 0 124172 16 0 0 25 0 1 0 215821727 100900864 24005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24634 24005 311 324 0 23704 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 98536

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1767960/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98420 CPUtime=1301.87
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25618 0 0 0 130171 16 0 0 25 0 1 0 215821727 100782080 23976 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24605 23976 311 324 0 23675 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 98420

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1768088/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98476 CPUtime=1361.85
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25622 0 0 0 136169 16 0 0 25 0 1 0 215821727 100839424 23976 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24619 23976 311 324 0 23689 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 98476

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1768152/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98476 CPUtime=1421.84
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25632 0 0 0 142168 16 0 0 25 0 1 0 215821727 100839424 23986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586908 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24619 23986 311 324 0 23689 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 98476

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 32616
/proc/meminfo: memFree=1768088/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98500 CPUtime=1481.82
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25676 0 0 0 148166 16 0 0 25 0 1 0 215821727 100864000 23985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24625 23985 311 324 0 23695 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 98500

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 32616
/proc/meminfo: memFree=1768152/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98428 CPUtime=1541.8
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25689 0 0 0 154164 16 0 0 25 0 1 0 215821727 100790272 23964 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24607 23964 311 324 0 23677 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 98428

[startup+1602.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 32616
/proc/meminfo: memFree=1768088/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=98568 CPUtime=1601.78
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 25739 0 0 0 160162 16 0 0 25 0 1 0 215821727 100933632 23999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 24642 23999 311 324 0 23712 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 98568

[startup+1662.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 32616
/proc/meminfo: memFree=1762392/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=104256 CPUtime=1661.77
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 27172 0 0 0 166160 17 0 0 25 0 1 0 215821727 106758144 25422 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 26064 25422 311 324 0 25134 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 104256

[startup+1722.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 32616
/proc/meminfo: memFree=1762136/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=104224 CPUtime=1721.76
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 27223 0 0 0 172159 17 0 0 25 0 1 0 215821727 106725376 25427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 26056 25427 311 324 0 25126 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 104224

[startup+1782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 32616
/proc/meminfo: memFree=1762200/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=104312 CPUtime=1781.74
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 27232 0 0 0 178157 17 0 0 25 0 1 0 215821727 106815488 25436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 26078 25436 311 324 0 25148 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 104312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 32616
/proc/meminfo: memFree=1762200/2055920 swapFree=4182956/4192956
[pid=32417] ppid=32415 vsize=104208 CPUtime=1800.04
/proc/32417/stat : 32417 (bsolo3.0.17) R 32415 32417 32352 0 -1 4194304 27232 0 0 0 179987 17 0 0 25 0 1 0 215821727 106708992 25423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32417/statm: 26052 25423 311 324 0 25122 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 104208

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

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

Child status: 15
Real time (s): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1799.88
CPU system time (s): 0.19197
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 104460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27236
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= 2687

runsolver used 1.46778 second user time and 3.50747 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  1 14:54:18 UTC 2007

IDJOB= 454791
IDBENCH= 48220
IDSOLVER= 199
FILE ID= node27/454791-1178031258

PBS_JOBID= 4728393

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_2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/454791-1178031258/instance-454791-1178031258.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-454791-1178031258 -o ROOT/results/node27/solver-454791-1178031258 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/454791-1178031258/instance-454791-1178031258.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8d62286ae12c02f1d9e42b05c51333f2

RANDOM SEED= 542955360

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1863936 kB
Buffers:         64520 kB
Cached:          61048 kB
SwapCached:       3632 kB
Active:          93964 kB
Inactive:        42532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863936 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            6836 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            41548 kB
Committed_AS:  4939744 kB
PageTables:       1412 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 node27 on Tue May  1 15:24:21 UTC 2007