Trace number 1880021

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT203 1798.03 1798.46

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a3.opb
MD5SUM5018d2b93ba4422fc03308c57dbd6158
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark471.071
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved NO
Number of variables528
Total number of constraints1816
Number of constraints which are clauses1816
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 528
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 528
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 528
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1880021-1245160905.opb
0.00/0.00	c File size is 52056 bytes.
0.00/0.00	c Highest Coefficient sum: 528
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 528 Constr: 1816 1816/0/0 Lit: 4536 Watch. Lit: 3632
0.00/0.00	c Obj. Vars: 528 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.019 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    528     1804     4440    2     3608     601      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
0.00/0.02	o 203
1797.96/1798.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.45	c        6    528     1817     5038    2     3959    1601     13    285 0.02
1797.96/1798.45	c      106    528     2016    51280   25    22923    1762    212    675 0.16
1797.96/1798.45	c      356    528     2511   204763   81    79994    1939    707    328 1.08
1797.96/1798.45	c      831    528     3458   413731  119   129370    2133   1654    131 6.30
1797.96/1798.45	c     1644    528     3673   448530  122   140618    2347   1869     70 23.27
1797.96/1798.45	c     2964    528     3267   311907   95    72497    2582   1463     66 44.85
1797.96/1798.45	c     5045    528     3676   448531  122    78213    2841   1872     70 71.69
1797.96/1798.45	c     8269    528     3365   386100  114    77707    3126   1561     62 132.63
1797.96/1798.45	c    13205    528     3543   434482  122   134413    3439   1739     53 245.79
1797.96/1798.45	c    20711    528     3831   449788  117   115490    3783   2027     44 470.05
1797.96/1798.45	c    32073    528     3720   451533  121   106309    4162   1916     43 742.59
1797.96/1798.45	c    49217    528     4975   704023  141   156092    4579   3171     42 1168.70
1797.96/1798.45	c Resources Exceeded
1797.96/1798.45	v -x1 x2 x3 -x4 x5 -x6 x7 -x8 x9 -x10 -x11 x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 x25 -x26 x27 -x28 -x29 x30 x31 -x32 x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 -x43 x44 -x45 x46 x47 -x48 x49 -x50 x51 -x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60 x61 -x62 x63 -x64 -x65 x66 x67 -x68 -x69 x70 x71 -x72 x73 -x74 -x75 -x76 x77 -x78 x79 -x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 -x109 x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136 x137 -x138 x139 -x140 -x141 x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 x157 -x158 x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 -x171 x172 -x173 x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 x195 -x196 -x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 x208 -x209 x210 x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 x232 x233 -x234 -x235 x236 -x237 x238 -x239 x240 -x241 x242 x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 x254 x255 -x256 -x257 x258 -x259 x260 -x261 x262 -x263 -x264 -x265 x266 x267 -x268 -x269 x270 -x271 -x272 -x273 -x274 -x275 -x276 x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x290 -x291 x292 -x293 x294 x295 -x296 -x297 -x298 -x299 x300 -x301 x302 -x303 x304 -x305 x306 x307 -x308 -x309 -x310 -x311 x312 x313 -x314 -x315 -x316 -x317 x318 -x319 x320 -x321 x322 -x323 -x324 -x325 x326 x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 x338 -x339 x340 x341 -x342 -x343 x344 -x345 x346 -x347 x348 -x349 x350 -x351 x352 -x353 x354 x355 -x356 -x357 -x358 -x359 x360 x361 -x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 x374 x375 -x376 -x377 x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386 x387 -x388 -x389 x390 -x391 x392 -x393 x394 -x395 -x396 x397 -x398 -x399 -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 x422 x423 -x424 -x425 x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 x434 x435 -x436 -x437 x438 -x439 x440 -x441 x442 -x443 -x444 -x445 x446 -x447 x448 -x449 x450 -x451 -x452 x453 -x454 -x455 x456 -x457 x458 -x459 x460 -x461 x462 x463 -x464 -x465 -x466 -x467 x468 x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 x482 -x483 x484 -x485 x486 x487 -x488 -x489 -x490 -x491 x492 -x493 -x494 -x495 x496 x497 -x498 -x499 x500 -x501 x502 -x503 x504 -x505 x506 x507 -x508 -x509 x510 -x511 x512 -x513 x514 -x515 -x516 -x517 x518 x519 -x520 -x521 x522 -x523 x524 -x525 x526 -x527 -x528 
1797.96/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.45	c   12    70691  14168   106248     4188   508267   2384     39 1798.02
1797.96/1798.45	c Objective: 203
1797.96/1798.45	s SATISFIABLE
1797.96/1798.45	c Total time: 1798.02 s

Verifier Data 

OK	203

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880021-1245160905/watcher-1880021-1245160905 -o /tmp/evaluation-result-1880021-1245160905/solver-1880021-1245160905 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880021-1245160905.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30871
/proc/meminfo: memFree=1918080/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=10764 CPUtime=0
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 183690241 11022336 236 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 2691 236 175 640 0 2034 0

[startup+0.101907 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30871
/proc/meminfo: memFree=1918080/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=11644 CPUtime=0.09
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 183690241 11923456 494 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 2911 494 196 640 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11644

[startup+0.201915 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30871
/proc/meminfo: memFree=1918080/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=12044 CPUtime=0.19
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 631 0 0 0 19 0 0 0 18 0 1 0 183690241 12333056 602 1992294400 134512640 137136520 4294956256 18446744073709551615 134551479 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 3011 602 196 640 0 2367 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12044

[startup+0.301923 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30871
/proc/meminfo: memFree=1918080/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=12692 CPUtime=0.29
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 183690241 12996608 750 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 3173 750 196 640 0 2529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12692

[startup+0.70196 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30871
/proc/meminfo: memFree=1918080/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=14248 CPUtime=0.69
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 1175 0 0 0 69 0 0 0 22 0 1 0 183690241 14589952 1146 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 3562 1146 197 640 0 2918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14248

[startup+1.50103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1913144/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=15668 CPUtime=1.49
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 1528 0 0 0 149 0 0 0 25 0 1 0 183690241 16044032 1499 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 3917 1499 197 640 0 3273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15668

[startup+3.10118 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1911928/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=17092 CPUtime=3.09
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 1895 0 0 0 308 1 0 0 25 0 1 0 183690241 17502208 1866 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 4273 1866 197 640 0 3629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17092

[startup+6.30247 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1909368/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=19280 CPUtime=6.29
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 2430 0 0 0 628 1 0 0 25 0 1 0 183690241 19742720 2401 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 4820 2401 197 640 0 4176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19280

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1905664/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=22760 CPUtime=12.69
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 3308 0 0 0 1268 1 0 0 25 0 1 0 183690241 23306240 3279 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 5690 3279 197 640 0 5046 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22760

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1904576/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=23664 CPUtime=25.48
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 3523 0 0 0 2547 1 0 0 25 0 1 0 183690241 24231936 3494 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 5916 3494 197 640 0 5272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23664

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1904512/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=23920 CPUtime=51.08
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 3585 0 0 0 5106 2 0 0 25 0 1 0 183690241 24494080 3556 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 5980 3556 197 640 0 5336 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23920

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1902592/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=25580 CPUtime=102.27
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 4017 0 0 0 10224 3 0 0 25 0 1 0 183690241 26193920 3988 1992294400 134512640 137136520 4294956256 18446744073709551615 136500577 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 6395 3988 197 640 0 5751 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25580

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1899520/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=28680 CPUtime=162.25
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 4772 0 0 0 16221 4 0 0 25 0 1 0 183690241 29368320 4743 1992294400 134512640 137136520 4294956256 18446744073709551615 134539408 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7170 4743 197 640 0 6526 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28680

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1899520/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=28680 CPUtime=222.24
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 4772 0 0 0 22219 5 0 0 25 0 1 0 183690241 29368320 4743 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7170 4743 197 640 0 6526 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28680

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1898624/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=29444 CPUtime=282.22
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 4985 0 0 0 28216 6 0 0 25 0 1 0 183690241 30150656 4956 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7361 4956 197 640 0 6717 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29444

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1898496/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=29572 CPUtime=342.21
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5006 0 0 0 34213 8 0 0 25 0 1 0 183690241 30281728 4977 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7393 4977 197 640 0 6749 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29572

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1898432/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=29572 CPUtime=402.19
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5006 0 0 0 40210 9 0 0 25 0 1 0 183690241 30281728 4977 1992294400 134512640 137136520 4294956256 18446744073709551615 136502055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7393 4977 197 640 0 6749 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29572

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1898432/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=29572 CPUtime=462.18
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5006 0 0 0 46208 10 0 0 25 0 1 0 183690241 30281728 4977 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7393 4977 197 640 0 6749 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29572

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1898048/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=29832 CPUtime=522.17
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5085 0 0 0 52206 11 0 0 25 0 1 0 183690241 30547968 5056 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7458 5056 197 640 0 6814 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 29832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1897344/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=30480 CPUtime=582.15
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5248 0 0 0 58203 12 0 0 25 0 1 0 183690241 31211520 5219 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7620 5219 197 640 0 6976 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 30480

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1897344/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=30480 CPUtime=642.14
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5248 0 0 0 64201 13 0 0 25 0 1 0 183690241 31211520 5219 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 7620 5219 197 640 0 6976 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 30480

[startup+702.302 s]

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

/proc/meminfo: memFree=1895232/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=32536 CPUtime=1062.04
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5737 0 0 0 106183 21 0 0 25 0 1 0 183690241 33316864 5708 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8134 5708 197 640 0 7490 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 32536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1895104/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=32536 CPUtime=1122.02
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5761 0 0 0 112180 22 0 0 25 0 1 0 183690241 33316864 5732 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8134 5732 197 640 0 7490 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 32536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1895104/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=32536 CPUtime=1182.01
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 5761 0 0 0 118178 23 0 0 25 0 1 0 183690241 33316864 5732 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8134 5732 197 640 0 7490 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 32536

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1892992/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1241.99
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 124175 24 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 34600

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1892928/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1301.97
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 130172 25 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 34600

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1892928/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1361.96
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 136171 25 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 34600

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30872
/proc/meminfo: memFree=1892864/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1421.95
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 142169 26 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 34600

[startup+1482.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 30872
/proc/meminfo: memFree=1892864/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1481.93
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 148166 27 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 34600

[startup+1542.31 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892800/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1541.92
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 154164 28 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 34600

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30872
/proc/meminfo: memFree=1892736/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1601.9
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 160161 29 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 34600

[startup+1662.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 30872
/proc/meminfo: memFree=1892736/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1661.89
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 166159 30 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 136502460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 34600

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892672/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1721.87
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 172156 31 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 34600

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892672/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1781.86
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 178154 32 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134542519 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 34600

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892672/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1791.55
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 179123 32 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1791.55
Current children cumulated vsize (KiB) 34600

[startup+1795.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892672/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1794.75
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 179443 32 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1794.75
Current children cumulated vsize (KiB) 34600

[startup+1796.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892672/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1796.35
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 179603 32 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1796.35
Current children cumulated vsize (KiB) 34600

[startup+1797.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892672/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1797.16
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 179683 33 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1797.16
Current children cumulated vsize (KiB) 34600

[startup+1798 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892672/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1797.56
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 179723 33 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (KiB) 34600

[startup+1798.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30872
/proc/meminfo: memFree=1892672/2055920 swapFree=4181496/4192956
[pid=30871] ppid=30869 vsize=34600 CPUtime=1797.96
/proc/30871/stat : 30871 (bsolo) R 30869 30871 30649 0 -1 4194304 6277 0 0 0 179763 33 0 0 25 0 1 0 183690241 35430400 6248 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30871/statm: 8650 6248 197 640 0 8006 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 34600

Child status: 0
Real time (s): 1798.46
CPU time (s): 1798.03
CPU user time (s): 1797.69
CPU system time (s): 0.334949
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 34600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.69
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6279
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= 2
involuntary context switches= 3109

runsolver used 1.17982 second user time and 3.88441 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-16 16:01:45
IDJOB=1880021
IDBENCH=2200
IDSOLVER=701
FILE ID=node25/1880021-1245160905
PBS_JOBID= 9363837
Free space on /tmp= 66312 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a3.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880021-1245160905/watcher-1880021-1245160905 -o /tmp/evaluation-result-1880021-1245160905/solver-1880021-1245160905 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880021-1245160905.opb

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

MD5SUM BENCH= 5018d2b93ba4422fc03308c57dbd6158
RANDOM SEED=833752751

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
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		: 3000.238
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:       1918560 kB
Buffers:         24548 kB
Cached:          58780 kB
SwapCached:       5888 kB
Active:          55484 kB
Inactive:        36296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918560 kB
SwapTotal:     4192956 kB
SwapFree:      4181496 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            31572 kB
Committed_AS:   198732 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1880021-1245160905.opb

Free space on /tmp at the end= 66308 MiB
End job on node25 at 2009-06-16 16:31:43