Trace number 454215

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 3.0.16SAT (TO)-62 1800.04 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_5.opb
MD5SUM40141f2f083fa5e1f8a41aa043de0b1b
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-69
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -69
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 constraint25
Maximum length of a constraint47
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)15706
Sum of products size (including duplicates)31412
Number of different products7853
Sum of products size15706

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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/454215-1178022718/instance-454215-1178022718.opb
0.00/0.00	c File size is 203060 bytes.
0.04/0.09	c Highest Coefficient sum: 500
0.04/0.09	c Parsing was ok!!
0.04/0.09	c Total parsing time: 0.091 s
0.09/0.12	c Var: 16206 Constr: 32412 16206/500/15706 Lit: 125648 Watch. Lit: 94236
0.09/0.12	c Obj. Vars: 500 (3.08528 % of total variables)
0.49/0.56	c Pre-processing Time: 0.562 s
0.49/0.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.56	c        0    500     7853    23559    3    15706    2617      0      0 0.56
0.49/0.56	c Switching off LPR mode.
0.49/0.57	o -61	0.565
0.49/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.57	c        0    500     7854    24059    3    15769    3617      1      0 0.57
0.49/0.57	o -62	0.57
1799.89/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.89/1800.60	c       11    500     7866    29361    3    15855    3617     13     19 0.57
1799.89/1800.60	c      111    500     7966    72823    9    16055    3979    113    185 0.60
1799.89/1800.60	c      361    500     8216   181447   22    16555    4377    363    538 0.67
1799.89/1800.60	c      836    500     8691   387633   44    17505    4815    838   1023 0.82
1799.89/1800.60	c     1651    500     9506   741880   78    19135    5297   1653   1487 1.11
1799.89/1800.60	c     2971    500    10826  1315275  121    21775    5827   2973   1824 1.63
1799.89/1800.60	c     5052    500    12907  2219768  171    25937    6410   5054   1849 2.73
1799.89/1800.60	c     8276    500    16131  3621145  224    32385    7052   8278   1839 4.50
1799.89/1800.60	c    13213    500    21068  5768304  273    42259    7758  13215   1517 8.71
1799.89/1800.60	c    20719    500    28574  9031403  316    57271    8534  20721   1252 16.54
1799.89/1800.60	c    32080    500    19502  5084138  260    39066    9388  11649    798 40.19
1799.89/1800.60	c    49224    500    15784  3468428  219    31630   10327   7931    711 69.22
1799.89/1800.60	c    75044    500    20266  5417074  267    40594   11360  12413    579 129.57
1800.00/1800.61	c   113876    500    15388  3297530  214    30838   12497   7535    478 237.96
1800.00/1800.61	c   172228    500    28920  9175132  317    57902   13747  21067    424 405.70
1800.00/1800.61	c   259860    500    24391  7209282  295    48844   15122  16538    359 723.72
1800.00/1800.61	c   391412    500    37286 12818337  343    74634   16635  29433    328 1191.21
1800.00/1800.61	c Resources Exceeded
1800.00/1800.61	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
1800.00/1800.61	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
1800.00/1800.61	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
1800.00/1800.61	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
1800.00/1800.61	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.00/1800.61	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.00/1800.61	v x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.00/1800.61	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1800.00/1800.61	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210
1800.00/1800.61	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
1800.00/1800.61	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
1800.00/1800.61	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 -x271 -x272 -x273
1800.00/1800.61	v x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
1800.00/1800.61	v -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
1800.00/1800.61	v -x316 -x317 -x318 -x319 -x320 x321 -x322 -x323 x324 x325 -x326 -x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 -x335 -x336
1800.00/1800.61	v -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 x357
1800.00/1800.61	v -x358 -x359 -x360 -x361 -x362 x363 -x364 -x365 x366 -x367 -x368 -x369 x370 x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379
1800.00/1800.61	v x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 x394 -x395 -x396 -x397 -x398 -x399 -x400
1800.00/1800.61	v -x401 -x402 -x403 -x404 x405 x406 -x407 -x408 x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 -x419 -x420 -x421
1800.00/1800.61	v -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 x438 -x439 -x440 -x441 -x442
1800.00/1800.61	v -x443 -x444 -x445 x446 -x447 -x448 x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 x458 x459 x460 -x461 x462 x463 -x464
1800.00/1800.61	v x465 -x466 -x467 -x468 x469 x470 x471 -x472 x473 -x474 x475 -x476 -x477 x478 x479 -x480 x481 x482 x483 x484 x485 x486 -x487
1800.00/1800.61	v x488 -x489 x490 x491 x492 x493 x494 x495 -x496 -x497 x498 x499 x500
1800.00/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.61	c   18   558652  79653   674765    33116 11003654  25263    310 1800.00
1800.00/1800.61	c Objective: -62
1800.00/1800.61	s SATISFIABLE
1800.00/1800.61	c Total time: 1800 s

Verifier Data (download as text)

OK	-62

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-454215-1178022718 -o ROOT/results/node12/solver-454215-1178022718 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454215-1178022718/instance-454215-1178022718.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: 0.87 0.99 0.99 3/77 5810
/proc/meminfo: memFree=1808672/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=11936 CPUtime=0
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 278309159 12222464 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 2984 334 281 324 0 2003 0

[startup+0.059154 s]
/proc/loadavg: 0.87 0.99 0.99 3/77 5810
/proc/meminfo: memFree=1808672/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=7300 CPUtime=0.04
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 1192 0 0 0 4 0 0 0 18 0 1 0 278309159 7475200 1161 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 1825 1161 322 324 0 844 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7300

[startup+0.102158 s]
/proc/loadavg: 0.87 0.99 0.99 3/77 5810
/proc/meminfo: memFree=1808672/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=8976 CPUtime=0.09
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 1691 0 0 0 9 0 0 0 18 0 1 0 278309159 9191424 1610 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10129495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 2244 1610 302 324 0 1313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8976

[startup+0.302178 s]
/proc/loadavg: 0.87 0.99 0.99 3/77 5810
/proc/meminfo: memFree=1808672/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=12836 CPUtime=0.29
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 2592 0 0 0 28 1 0 0 19 0 1 0 278309159 13144064 2511 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 3209 2511 306 324 0 2278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12836

[startup+0.701218 s]
/proc/loadavg: 0.87 0.99 0.99 3/77 5810
/proc/meminfo: memFree=1808672/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=14992 CPUtime=0.68
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 3350 0 0 0 66 2 0 0 23 0 1 0 278309159 15351808 3077 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 3748 3077 313 324 0 2817 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14992

[startup+1.5013 s]
/proc/loadavg: 0.87 0.99 0.99 2/78 5811
/proc/meminfo: memFree=1792664/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=26532 CPUtime=1.49
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 6214 0 0 0 145 4 0 0 25 0 1 0 278309159 27168768 5941 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 6633 5941 313 324 0 5702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26532

[startup+3.10146 s]
/proc/loadavg: 0.88 0.99 0.99 2/78 5811
/proc/meminfo: memFree=1778456/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=44400 CPUtime=3.09
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 10700 0 0 0 303 6 0 0 25 0 1 0 278309159 45465600 10427 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 11100 10427 313 324 0 10169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44400

[startup+6.30178 s]
/proc/loadavg: 0.88 0.99 0.99 2/78 5811
/proc/meminfo: memFree=1747416/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=71776 CPUtime=6.29
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 17537 0 0 0 620 9 0 0 25 0 1 0 278309159 73498624 17264 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10131067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 17944 17264 313 324 0 17013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71776

[startup+12.7014 s]
/proc/loadavg: 0.90 0.99 0.99 2/78 5811
/proc/meminfo: memFree=1704408/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=110360 CPUtime=12.68
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 27169 0 0 0 1253 15 0 0 25 0 1 0 278309159 113008640 26896 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 27590 26896 313 324 0 26659 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110360

[startup+25.5017 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 5811
/proc/meminfo: memFree=1664152/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=147928 CPUtime=25.48
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 36592 0 0 0 2526 22 0 0 25 0 1 0 278309159 151478272 36319 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 36982 36319 313 324 0 36051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147928

[startup+51.1012 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 5811
/proc/meminfo: memFree=1664280/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=147928 CPUtime=51.08
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 36592 0 0 0 5082 26 0 0 25 0 1 0 278309159 151478272 36319 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 36982 36319 313 324 0 36051 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 147928

[startup+102.305 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 5811
/proc/meminfo: memFree=1657880/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=154300 CPUtime=102.27
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 38183 0 0 0 10197 30 0 0 25 0 1 0 278309159 158003200 37910 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 38575 37910 313 324 0 37644 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 154300

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 5813
/proc/meminfo: memFree=1646360/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=165748 CPUtime=162.24
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 41042 0 0 0 16187 37 0 0 25 0 1 0 278309159 169725952 40769 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 41437 40769 313 324 0 40506 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 165748

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 5813
/proc/meminfo: memFree=1646296/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=165748 CPUtime=222.23
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 41042 0 0 0 22181 42 0 0 25 0 1 0 278309159 169725952 40769 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 41437 40769 313 324 0 40506 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 165748

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 5813
/proc/meminfo: memFree=1646872/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=164936 CPUtime=282.21
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 41042 0 0 0 28174 47 0 0 25 0 1 0 278309159 168894464 40571 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 41234 40571 313 324 0 40303 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 164936

[startup+342.302 s]
/proc/loadavg: 1.15 1.06 1.01 2/78 5813
/proc/meminfo: memFree=1640024/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=172004 CPUtime=342.19
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 42805 0 0 0 34168 51 0 0 25 0 1 0 278309159 176132096 42334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 43001 42334 313 324 0 42070 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 172004

[startup+402.302 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 5813
/proc/meminfo: memFree=1639576/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=172412 CPUtime=402.18
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 42907 0 0 0 40163 55 0 0 25 0 1 0 278309159 176549888 42436 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 43103 42436 313 324 0 42172 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 172412

[startup+462.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 5813
/proc/meminfo: memFree=1632792/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=179148 CPUtime=462.16
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 44592 0 0 0 46156 60 0 0 25 0 1 0 278309159 183447552 44121 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 44787 44121 313 324 0 43856 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 179148

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 5813
/proc/meminfo: memFree=1632664/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=179340 CPUtime=522.14
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 44640 0 0 0 52151 63 0 0 25 0 1 0 278309159 183644160 44169 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 44835 44169 313 324 0 43904 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 179340

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5813
/proc/meminfo: memFree=1632600/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=179340 CPUtime=582.12
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 44640 0 0 0 58146 66 0 0 25 0 1 0 278309159 183644160 44169 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 44835 44169 313 324 0 43904 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 179340

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5813
/proc/meminfo: memFree=1632600/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=179148 CPUtime=642.11
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 44640 0 0 0 64142 69 0 0 25 0 1 0 278309159 183447552 44124 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 44787 44124 313 324 0 43856 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 179148


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1625176/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=186788 CPUtime=822.06
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 46551 0 0 0 82124 82 0 0 25 0 1 0 278309159 191270912 46032 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46697 46032 313 324 0 45766 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 186788

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1624728/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=187184 CPUtime=882.04
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 46651 0 0 0 88119 85 0 0 25 0 1 0 278309159 191676416 46132 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46796 46132 313 324 0 45865 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 187184

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1624984/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=186788 CPUtime=942.03
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 46651 0 0 0 94114 89 0 0 25 0 1 0 278309159 191270912 46034 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46697 46034 313 324 0 45766 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 186788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1624984/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=186788 CPUtime=1002.01
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 46651 0 0 0 100108 93 0 0 25 0 1 0 278309159 191270912 46034 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46697 46034 313 324 0 45766 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 186788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1624984/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=186944 CPUtime=1061.99
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 46688 0 0 0 106103 96 0 0 25 0 1 0 278309159 191430656 46071 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46736 46071 313 324 0 45805 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 186944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1625176/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=186544 CPUtime=1121.98
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 46688 0 0 0 112099 99 0 0 25 0 1 0 278309159 191021056 45973 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46636 45973 313 324 0 45705 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 186544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1625880/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=185860 CPUtime=1181.96
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 46688 0 0 0 118094 102 0 0 25 0 1 0 278309159 190320640 45802 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46465 45802 313 324 0 45534 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 185860

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1616600/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=195284 CPUtime=1241.95
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 49058 0 0 0 124088 107 0 0 25 0 1 0 278309159 199970816 48139 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 48821 48139 313 324 0 47890 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 195284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1625880/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=185856 CPUtime=1301.93
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 49091 0 0 0 130081 112 0 0 25 0 1 0 278309159 190316544 45801 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46464 45801 313 324 0 45533 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 185856

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1625880/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=185856 CPUtime=1361.91
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 49091 0 0 0 136075 116 0 0 25 0 1 0 278309159 190316544 45801 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 46464 45801 313 324 0 45533 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 185856

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1616600/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=195292 CPUtime=1421.9
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 51463 0 0 0 142068 122 0 0 25 0 1 0 278309159 199979008 48140 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 48823 48140 313 324 0 47892 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 195292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1618520/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=193240 CPUtime=1481.88
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 51463 0 0 0 148063 125 0 0 25 0 1 0 278309159 197877760 47647 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 48310 47647 313 324 0 47379 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 193240

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1618584/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=193240 CPUtime=1541.87
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 51463 0 0 0 154058 129 0 0 25 0 1 0 278309159 197877760 47647 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 48310 47647 313 324 0 47379 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 193240

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1616536/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=195404 CPUtime=1601.84
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 52009 0 0 0 160051 133 0 0 25 0 1 0 278309159 200093696 48160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 48851 48160 313 324 0 47920 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 195404

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1618584/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=193164 CPUtime=1661.83
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 52042 0 0 0 166047 136 0 0 25 0 1 0 278309159 197799936 47628 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 48291 47628 313 324 0 47360 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 193164

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5813
/proc/meminfo: memFree=1618648/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=193060 CPUtime=1721.81
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 52042 0 0 0 172042 139 0 0 25 0 1 0 278309159 197693440 47602 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 48265 47602 313 324 0 47334 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 193060

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 5981
/proc/meminfo: memFree=1615144/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=195352 CPUtime=1781.71
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194304 52633 0 0 0 178028 143 0 0 25 0 1 0 278309159 200040448 48160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 48838 48160 313 324 0 47907 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 195352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6011
/proc/meminfo: memFree=1631760/2055920 swapFree=4160052/4192956
[pid=5810] ppid=5808 vsize=0 CPUtime=1800
/proc/5810/stat : 5810 (bsolo3.0.16) R 5808 5810 5450 0 -1 4194308 52634 0 0 0 179854 146 0 0 25 0 1 0 278309159 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5810/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.04
CPU user time (s): 1798.54
CPU system time (s): 1.49077
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 195536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.54
system time used= 1.49077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52634
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= 37735

runsolver used 1.3288 second user time and 3.9474 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  1 12:31:58 UTC 2007

IDJOB= 454215
IDBENCH= 48182
IDSOLVER= 163
FILE ID= node12/454215-1178022718

PBS_JOBID= 4728383

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_25_5.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454215-1178022718/instance-454215-1178022718.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-454215-1178022718 -o ROOT/results/node12/solver-454215-1178022718 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454215-1178022718/instance-454215-1178022718.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  40141f2f083fa5e1f8a41aa043de0b1b

RANDOM SEED= 236720610

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:       1809080 kB
Buffers:         58328 kB
Cached:         100480 kB
SwapCached:      11532 kB
Active:         113988 kB
Inactive:        69220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809080 kB
SwapTotal:     4192956 kB
SwapFree:      4160052 kB
Dirty:            6940 kB
Writeback:           0 kB
Mapped:          30412 kB
Slab:            49180 kB
Committed_AS:  8999872 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 Tue May  1 13:02:01 UTC 2007