Trace number 1878538

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 clSAT-25 1798.04 1798.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
MD5SUM8e251d4e151b2868eb3a52cf845e4cf8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-29
Best CPU time to get the best result obtained on this benchmark1796.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17809
Number of constraints which are clauses17809
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 constraint2
Number of terms in the objective function 450
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 450
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 450
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

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: Clause 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-1878538-1245164307.opb
0.00/0.00	c File size is 422772 bytes.
0.00/0.05	c Highest Coefficient sum: 450
0.00/0.05	c Parsing was ok!!
0.00/0.05	c Total parsing time: 0.052 s
0.05/0.05	c Var: 450 Constr: 17809 17809/0/0 Lit: 35618 Watch. Lit: 35618
0.05/0.05	c Obj. Vars: 450 (100 % of total variables)
0.20/0.20	c Pre-processing Time: 0.2 s
0.20/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.20	c        0    450    17809    35618    2    35618    5936      0      0 0.20
0.20/0.20	c Switching off lower bounding mode.
0.20/0.20	o -23
0.20/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.23	c        0    450    17810    36068    2    35643    6936      1      0 0.20
0.20/0.23	c      100    450    17910    78334    4    35843    7630    101    429 0.23
0.20/0.23	o -24
0.20/0.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.27	c      100    450    17911    78784    4    35869    6936    102    425 0.23
0.20/0.27	c      200    450    18011   121006    6    36069    7630    202    760 0.26
0.20/0.27	o -25
1797.91/1798.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.91/1798.69	c      223    450    18035   131160    7    36142    6936    226    819 0.27
1797.91/1798.69	c      324    450    18136   173692    9    36344    7630    327   1065 0.30
1797.91/1798.69	c      575    450    18387   279382   15    36846    8394    578   1485 0.39
1797.91/1798.69	c     1051    450    18863   479259   25    37798    9234   1054   1793 0.59
1797.91/1798.69	c     1865    450    19677   821563   41    39426   10158   1868   2024 0.92
1797.91/1798.69	c     3185    450    20997  1376915   65    42066   11174   3188   1884 1.69
1797.91/1798.69	c     5266    450    23078  2252258   97    46228   12292   5269   1943 2.71
1797.91/1798.69	c     8489    450    26301  3609443  137    52674   13522   8492   1735 4.89
1797.91/1798.69	c    13426    450    31238  5684676  181    62548   14875  13429   1275 10.53
1797.91/1798.69	c    20933    450    30888  5535545  179    61801   16363  13079    951 22.01
1797.91/1798.69	c    32295    450    33653  6695291  198    67331   18000  15844    757 42.61
1797.91/1798.69	c    49440    450    31931  5978154  187    63887   19801  14122    683 72.31
1797.91/1798.69	c    75259    450    37103  8153337  219    74231   21782  19294    602 124.93
1797.91/1798.69	c   114092    450    30483  5362920  175    60991   23961  12674    535 212.89
1797.91/1798.69	c   172445    450    34836  7196254  206    69697   26358  17027    440 391.28
1797.91/1798.69	c   260077    450    43560 10862258  249    87145   28994  25751    397 654.98
1797.91/1798.69	c   391629    450    28971  4729965  163    57967   31894  11162    355 1100.27
1797.91/1798.69	c Resources Exceeded
1797.91/1798.69	v -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 x378 -x377 -x376 -x375 -x374 -x373 -x372 x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1797.91/1798.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.69	c   21   538711  39955   586335    49541 13389807  31732    299 1798.01
1797.91/1798.69	c Objective: -25
1797.91/1798.69	s SATISFIABLE
1797.91/1798.69	c Total time: 1798.01 s

Verifier Data 

OK	-25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878538-1245164307/watcher-1878538-1245164307 -o /tmp/evaluation-result-1878538-1245164307/solver-1878538-1245164307 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878538-1245164307.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: 1.00 1.00 1.00 3/64 5309
/proc/meminfo: memFree=1884912/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=11132 CPUtime=0
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 184030616 11399168 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 2783 247 176 640 0 2035 0

[startup+0.0591609 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5309
/proc/meminfo: memFree=1884912/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=13288 CPUtime=0.05
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 999 0 0 0 5 0 0 0 18 0 1 0 184030616 13606912 879 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 3322 879 185 640 0 2678 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13288

[startup+0.101166 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5309
/proc/meminfo: memFree=1884912/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=13816 CPUtime=0.09
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 1149 0 0 0 9 0 0 0 18 0 1 0 184030616 14147584 1029 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 3454 1029 190 640 0 2810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13816

[startup+0.301189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5309
/proc/meminfo: memFree=1884912/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=15028 CPUtime=0.29
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 1557 0 0 0 28 1 0 0 19 0 1 0 184030616 15388672 1329 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 3757 1329 196 640 0 3113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15028

[startup+0.701233 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5309
/proc/meminfo: memFree=1884912/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=20764 CPUtime=0.69
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 3017 0 0 0 68 1 0 0 23 0 1 0 184030616 21262336 2789 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 5191 2789 196 640 0 4547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20764

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5310
/proc/meminfo: memFree=1870952/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=29332 CPUtime=1.49
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 5132 0 0 0 146 3 0 0 25 0 1 0 184030616 30035968 4904 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 7333 4904 196 640 0 6689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29332

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5310
/proc/meminfo: memFree=1860008/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=46732 CPUtime=3.09
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 9503 0 0 0 303 6 0 0 25 0 1 0 184030616 47853568 9275 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 11683 9275 196 640 0 11039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46732

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5310
/proc/meminfo: memFree=1830888/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=70396 CPUtime=6.29
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 15423 0 0 0 619 10 0 0 25 0 1 0 184030616 72085504 15195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 17599 15195 196 640 0 16955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70396

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5310
/proc/meminfo: memFree=1798120/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=96816 CPUtime=12.69
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 22013 0 0 0 1255 14 0 0 25 0 1 0 184030616 99139584 21785 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 24204 21785 196 640 0 23560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96816

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5310
/proc/meminfo: memFree=1790184/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=104832 CPUtime=25.48
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 24033 0 0 0 2530 18 0 0 25 0 1 0 184030616 107347968 23805 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 26208 23805 196 640 0 25564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104832

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5310
/proc/meminfo: memFree=1781160/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=113924 CPUtime=51.07
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 26293 0 0 0 5085 22 0 0 25 0 1 0 184030616 116658176 26065 1992294400 134512640 137136520 4294956256 18446744073709551615 136501957 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 28481 26065 196 640 0 27837 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5310
/proc/meminfo: memFree=1770984/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=123920 CPUtime=102.26
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 28798 0 0 0 10198 28 0 0 25 0 1 0 184030616 126894080 28570 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 30980 28570 196 640 0 30336 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123920

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1759848/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=134816 CPUtime=162.23
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 31519 0 0 0 16188 35 0 0 25 0 1 0 184030616 138051584 31291 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 33704 31291 196 640 0 33060 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134816

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1759848/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=134816 CPUtime=222.2
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 31522 0 0 0 22180 40 0 0 25 0 1 0 184030616 138051584 31294 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 33704 31294 196 640 0 33060 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 134816

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1748072/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=146652 CPUtime=282.19
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 34484 0 0 0 28173 46 0 0 25 0 1 0 184030616 150171648 34256 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 36663 34256 196 640 0 36019 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 146652

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1748072/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=146724 CPUtime=342.17
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 34499 0 0 0 34166 51 0 0 25 0 1 0 184030616 150245376 34271 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 36681 34271 196 640 0 36037 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 146724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1748072/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=146724 CPUtime=402.14
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 34501 0 0 0 40158 56 0 0 25 0 1 0 184030616 150245376 34273 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 36681 34273 196 640 0 36037 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 146724

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1735080/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=159628 CPUtime=462.12
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 37733 0 0 0 46148 64 0 0 25 0 1 0 184030616 163459072 37505 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 39907 37505 196 640 0 39263 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 159628

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1734888/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=159892 CPUtime=522.1
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 37808 0 0 0 52141 69 0 0 25 0 1 0 184030616 163729408 37565 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 39973 37565 196 640 0 39329 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 159892

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1734824/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=159868 CPUtime=582.07
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 37808 0 0 0 58133 74 0 0 25 0 1 0 184030616 163704832 37565 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 39967 37565 196 640 0 39323 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 159868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1734760/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=159868 CPUtime=642.06
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 37808 0 0 0 64128 78 0 0 25 0 1 0 184030616 163704832 37565 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 39967 37565 196 640 0 39323 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 159868

[startup+702.302 s]

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

/proc/meminfo: memFree=1720232/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=174128 CPUtime=1061.88
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 41373 0 0 0 106077 111 0 0 25 0 1 0 184030616 178307072 41130 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 43532 41130 196 640 0 42888 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 174128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1720168/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=174120 CPUtime=1121.86
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 41373 0 0 0 112071 115 0 0 25 0 1 0 184030616 178298880 41128 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 43530 41128 196 640 0 42886 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 174120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704488/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=189892 CPUtime=1181.84
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45314 0 0 0 118062 122 0 0 25 0 1 0 184030616 194449408 45069 1992294400 134512640 137136520 4294956256 18446744073709551615 134544013 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47473 45069 196 640 0 46829 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 189892

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704296/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=189892 CPUtime=1241.82
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45314 0 0 0 124057 125 0 0 25 0 1 0 184030616 194449408 45069 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47473 45069 196 640 0 46829 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 189892

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704232/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=189920 CPUtime=1301.8
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45322 0 0 0 130053 127 0 0 25 0 1 0 184030616 194478080 45077 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47480 45077 196 640 0 46836 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 189920

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704168/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=189920 CPUtime=1361.77
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45322 0 0 0 136048 129 0 0 25 0 1 0 184030616 194478080 45077 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47480 45077 196 640 0 46836 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 189920

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704168/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=189964 CPUtime=1421.76
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45333 0 0 0 142044 132 0 0 25 0 1 0 184030616 194523136 45088 1992294400 134512640 137136520 4294956256 18446744073709551615 134571834 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47491 45088 196 640 0 46847 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 189964

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704104/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=189920 CPUtime=1481.72
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45333 0 0 0 148038 134 0 0 25 0 1 0 184030616 194478080 45077 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47480 45077 196 640 0 46836 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 189920

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704040/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=189920 CPUtime=1541.7
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45333 0 0 0 154033 137 0 0 25 0 1 0 184030616 194478080 45077 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47480 45077 196 640 0 46836 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 189920

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704040/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=189920 CPUtime=1601.68
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45333 0 0 0 160029 139 0 0 25 0 1 0 184030616 194478080 45077 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47480 45077 196 640 0 46836 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 189920

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1704040/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=190052 CPUtime=1661.66
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45365 0 0 0 166022 144 0 0 25 0 1 0 184030616 194613248 45109 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47513 45109 196 640 0 46869 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 190052

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1703912/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=190184 CPUtime=1721.64
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45399 0 0 0 172018 146 0 0 25 0 1 0 184030616 194748416 45143 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47546 45143 196 640 0 46902 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 190184

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1703720/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=190184 CPUtime=1781.62
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45399 0 0 0 178012 150 0 0 25 0 1 0 184030616 194748416 45143 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47546 45143 196 640 0 46902 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 190184

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1703720/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=190184 CPUtime=1791.22
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45399 0 0 0 178972 150 0 0 25 0 1 0 184030616 194748416 45143 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47546 45143 196 640 0 46902 0
Current children cumulated CPU time (s) 1791.22
Current children cumulated vsize (KiB) 190184

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1703720/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=190184 CPUtime=1794.41
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45399 0 0 0 179291 150 0 0 25 0 1 0 184030616 194748416 45143 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47546 45143 196 640 0 46902 0
Current children cumulated CPU time (s) 1794.41
Current children cumulated vsize (KiB) 190184

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1703720/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=190184 CPUtime=1796.01
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45399 0 0 0 179451 150 0 0 25 0 1 0 184030616 194748416 45143 1992294400 134512640 137136520 4294956256 18446744073709551615 134543939 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47546 45143 196 640 0 46902 0
Current children cumulated CPU time (s) 1796.01
Current children cumulated vsize (KiB) 190184

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1703720/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=190184 CPUtime=1796.82
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45399 0 0 0 179531 151 0 0 25 0 1 0 184030616 194748416 45143 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47546 45143 196 640 0 46902 0
Current children cumulated CPU time (s) 1796.82
Current children cumulated vsize (KiB) 190184

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1703720/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=190184 CPUtime=1797.61
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194304 45399 0 0 0 179610 151 0 0 25 0 1 0 184030616 194748416 45143 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 47546 45143 196 640 0 46902 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 190184

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5316
/proc/meminfo: memFree=1703720/2055920 swapFree=4182468/4192956
[pid=5309] ppid=5307 vsize=0 CPUtime=1798.01
/proc/5309/stat : 5309 (bsolo) R 5307 5309 5157 0 -1 4194308 45401 0 0 0 179649 152 0 0 25 0 1 0 184030616 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5309/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.04
CPU user time (s): 1796.5
CPU system time (s): 1.53977
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 190184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.5
system time used= 1.53977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45401
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= 7044

runsolver used 1.9997 second user time and 4.54831 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 16:58:27
IDJOB=1878538
IDBENCH=2239
IDSOLVER=700
FILE ID=node23/1878538-1245164307
PBS_JOBID= 9363852
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878538-1245164307/watcher-1878538-1245164307 -o /tmp/evaluation-result-1878538-1245164307/solver-1878538-1245164307 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878538-1245164307.opb

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

MD5SUM BENCH= 8e251d4e151b2868eb3a52cf845e4cf8
RANDOM SEED=1917451713

node23.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		: 3000.236
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		: 3000.236
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:       1885456 kB
Buffers:         32172 kB
Cached:          76268 kB
SwapCached:       4304 kB
Active:          58072 kB
Inactive:        58332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885456 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            4408 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            40120 kB
Committed_AS:   163312 kB
PageTables:       1392 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-1878538-1245164307.opb

Free space on /tmp at the end= 66268 MiB
End job on node23 at 2009-06-16 17:28:26