Trace number 433083

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17SAT (TO)-24 1800.08 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
MD5SUM2e8a2f5e2511f10f037e700bd45c84a1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark45.3011
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 constraints17794
Number of constraints which are clauses17794
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433083-1177954182/instance-433083-1177954182.opb
0.00/0.00	c File size is 421987 bytes.
0.09/0.12	c Highest Coefficient sum: 450
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.125 s
0.09/0.13	c Var: 450 Constr: 17794 17794/0/0 Lit: 35588 Watch. Lit: 35588
0.09/0.13	c Obj. Vars: 450 (100 % of total variables)
0.19/0.28	c Pre-processing Time: 0.28 s
0.19/0.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.28	c        0    450    17794    35588    2    35588    5931      0      0 0.28
0.19/0.28	c Switching off LPR mode.
0.19/0.28	o -22	0.283
0.19/0.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.29	c        0    450    17795    36038    2    35612    6931      1      0 0.28
0.19/0.29	o -23	0.288
280.89/281.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
280.89/281.05	c       19    450    17815    44544    2    35675    6931     21     65 0.29
280.89/281.05	c      119    450    17915    86917    4    35875    7625    121    380 0.31
280.89/281.05	c      369    450    18165   192608   10    36375    8388    371    960 0.38
280.89/281.05	c      845    450    18641   394136   21    37327    9227    847   1547 0.55
280.89/281.05	c     1660    450    19456   738083   37    38957   10150   1662   1796 0.92
280.89/281.05	c     2980    450    20776  1296452   62    41597   11166   2982   1922 1.55
280.89/281.05	c     5061    450    22857  2175373   95    45759   12283   5063   1498 3.38
280.89/281.05	c     8285    450    26081  3538171  135    52207   13512   8287   1231 6.73
280.89/281.05	c    13221    450    31017  5622296  181    62079   14864  13223    838 15.77
280.89/281.05	c    20727    450    30654  5470482  178    61331   16351  12860    725 28.58
280.89/281.05	c    32088    450    33407  6632901  198    66837   17987  15613    483 66.33
280.89/281.05	c    49233    450    31714  5918228  186    63451   19786  13920    322 152.82
280.89/281.05	c    75052    450    36884  8103032  219    73791   21765  19090    270 277.78
280.89/281.05	o -24	280.951
1800.04/1800.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.70	c    76220    450    38053  8597382  225    76153    6931  20259    271 280.95
1800.04/1800.70	c    76321    450    21362  1544201   72    42748    7625   3568    269 283.06
1800.04/1800.70	c    76571    450    21612  1649825   76    43248    8388   3818    270 283.15
1800.04/1800.70	c    77048    450    22089  1851137   83    44202    9227   4295    271 283.32
1800.04/1800.70	c    77861    450    22902  2193494   95    45828   10150   5108    273 284.36
1800.04/1800.70	c    79182    450    24223  2749824  113    48470   11166   6429    277 285.74
1800.04/1800.70	c    81264    450    26305  3627359  137    52634   12283   8511    282 287.81
1800.04/1800.70	c    84488    450    29529  4987340  168    59082   13512  11735    287 294.28
1800.04/1800.70	c    89426    450    27288  4038803  148    54600   14864   9494    297 300.85
1800.04/1800.70	c    96932    450    26931  3887021  144    53886   16351   9137    302 320.38
1800.04/1800.70	c   108293    450    29681  5043209  169    59386   17987  11887    307 351.66
1800.04/1800.70	c   125437    450    27986  4330499  154    55996   19786  10192    301 416.62
1800.04/1800.70	c   151256    450    33159  6513612  196    66342   21765  15365    269 561.74
1800.04/1800.70	c   190089    450    38081  8580496  225    76186   23942  20287    247 766.51
1800.04/1800.70	c   248443    450    29640  5029281  169    59304   26337  11846    205 1211.38
1800.04/1800.70	c   336075    450    39298  9107777  231    78620   28971  21504    206 1628.91
1800.04/1800.70	c Caught signal: 15
1800.04/1800.71	v -x450 -x449 -x448 -x447 -x446 -x445 x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430
1800.04/1800.71	v -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409
1800.04/1800.71	v -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 x396 -x395 -x394 -x393 -x392 -x391 -x390 x389 -x388
1800.04/1800.71	v -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367
1800.04/1800.71	v -x366 -x365 x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 x348 -x347 -x346
1800.04/1800.71	v -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325
1800.04/1800.71	v -x324 x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304
1800.04/1800.71	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283
1800.04/1800.71	v -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 x263 -x262
1800.04/1800.71	v -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241
1800.04/1800.71	v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 x222 -x221 -x220
1800.04/1800.71	v -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
1800.04/1800.71	v -x198 -x197 -x196 x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
1800.04/1800.71	v x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1800.04/1800.71	v -x156 x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
1800.04/1800.71	v -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115
1800.04/1800.71	v -x114 -x113 x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93
1800.04/1800.71	v -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
1800.04/1800.71	v -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
1800.04/1800.71	v 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
1800.04/1800.71	v -x14 -x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
1800.04/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.71	c   30   362018  30833   399317    47077 12381670  29283    201 1800.05
1800.04/1800.71	c Objective: -24
1800.04/1800.71	s SATISFIABLE
1800.04/1800.71	c Total time: 1800.05 s

Verifier Data (download as text)

OK	-24

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-433083-1177954182 -o ROOT/results/node13/solver-433083-1177954182 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433083-1177954182/instance-433083-1177954182.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: 0.92 0.99 0.94 3/77 11707
/proc/meminfo: memFree=1849232/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=12152 CPUtime=0
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243336024 12443648 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 3038 332 279 324 0 2004 0

[startup+0.0329181 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 11707
/proc/meminfo: memFree=1849232/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=4888 CPUtime=0.02
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 512 0 0 0 2 0 0 0 18 0 1 0 243336024 5005312 482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 1222 483 307 324 0 188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4888

[startup+0.101933 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 11707
/proc/meminfo: memFree=1849232/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=5716 CPUtime=0.09
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 798 0 0 0 9 0 0 0 18 0 1 0 243336024 5853184 768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 1429 768 362 324 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5716

[startup+0.301974 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 11707
/proc/meminfo: memFree=1849232/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=6916 CPUtime=0.28
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 1347 0 0 0 28 0 0 0 19 0 1 0 243336024 7081984 1105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 1729 1105 310 324 0 799 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6916

[startup+0.70106 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 11707
/proc/meminfo: memFree=1849232/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=13304 CPUtime=0.69
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 2932 0 0 0 67 2 0 0 22 0 1 0 243336024 13623296 2690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 3326 2690 310 324 0 2396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13304

[startup+1.50123 s]
/proc/loadavg: 0.92 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1835912/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=21988 CPUtime=1.49
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 5127 0 0 0 146 3 0 0 25 0 1 0 243336024 22515712 4885 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 5497 4885 310 324 0 4567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21988

[startup+3.10157 s]
/proc/loadavg: 0.92 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1824264/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=33332 CPUtime=3.08
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 7943 0 0 0 304 4 0 0 25 0 1 0 243336024 34131968 7701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 8333 7701 310 324 0 7403 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33332

[startup+6.30125 s]
/proc/loadavg: 0.93 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1805832/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=50912 CPUtime=6.29
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 12343 0 0 0 622 7 0 0 25 0 1 0 243336024 52133888 12101 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 12728 12101 310 324 0 11798 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50912

[startup+12.7016 s]
/proc/loadavg: 0.93 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1779848/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=74924 CPUtime=12.68
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 18362 0 0 0 1258 10 0 0 25 0 1 0 243336024 76722176 18120 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12310357 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 18731 18120 310 324 0 17801 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74924

[startup+25.5014 s]
/proc/loadavg: 0.95 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1761928/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=90504 CPUtime=25.48
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 22243 0 0 0 2536 12 0 0 25 0 1 0 243336024 92676096 22001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 22626 22001 310 324 0 21696 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90504

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1753864/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=98612 CPUtime=51.07
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 24279 0 0 0 5093 14 0 0 25 0 1 0 243336024 100978688 24037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 24653 24037 310 324 0 23723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98612

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1744968/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=107476 CPUtime=102.26
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 26500 0 0 0 10211 15 0 0 25 0 1 0 243336024 110055424 26258 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 26869 26258 310 324 0 25939 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107476

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1744584/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=107720 CPUtime=162.23
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 26550 0 0 0 16208 15 0 0 25 0 1 0 243336024 110305280 26308 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 26930 26308 310 324 0 26000 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 107720

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1734600/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=117624 CPUtime=222.21
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 29027 0 0 0 22204 17 0 0 25 0 1 0 243336024 120446976 28785 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 29406 28785 310 324 0 28476 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 117624

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1734216/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=117960 CPUtime=282.19
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 29112 0 0 0 28202 17 0 0 25 0 1 0 243336024 120791040 28870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 29490 28870 310 324 0 28560 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 117960

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1734152/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=117960 CPUtime=342.17
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 29112 0 0 0 34199 18 0 0 25 0 1 0 243336024 120791040 28870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 29490 28870 310 324 0 28560 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 117960

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.94 3/78 11708
/proc/meminfo: memFree=1734088/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=117960 CPUtime=402.14
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 29112 0 0 0 40196 18 0 0 25 0 1 0 243336024 120791040 28870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 29490 28870 310 324 0 28560 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 117960

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1734024/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=117960 CPUtime=462.11
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 29112 0 0 0 46193 18 0 0 25 0 1 0 243336024 120791040 28870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 29490 28870 310 324 0 28560 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 117960

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1733960/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=117960 CPUtime=522.1
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 29112 0 0 0 52191 19 0 0 25 0 1 0 243336024 120791040 28870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 29490 28870 310 324 0 28560 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 117960

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1723720/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=128056 CPUtime=582.07
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 31638 0 0 0 58186 21 0 0 25 0 1 0 243336024 131129344 31396 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 32014 31396 310 324 0 31084 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 128056

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11708
/proc/meminfo: memFree=1723528/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=128180 CPUtime=642.06
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 31669 0 0 0 64184 22 0 0 25 0 1 0 243336024 131256320 31427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 32045 31427 310 324 0 31115 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 128180


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.94 3/78 11710
/proc/meminfo: memFree=1711368/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=139956 CPUtime=881.97
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 34615 0 0 0 88171 26 0 0 25 0 1 0 243336024 143314944 34373 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 34989 34373 310 324 0 34059 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 139956

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1711176/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=140064 CPUtime=941.94
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 34641 0 0 0 94168 26 0 0 25 0 1 0 243336024 143425536 34399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 35016 34399 310 324 0 34086 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 140064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1711112/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=140064 CPUtime=1001.92
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 34641 0 0 0 100165 27 0 0 25 0 1 0 243336024 143425536 34399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 35016 34399 310 324 0 34086 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 140064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1710920/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=140160 CPUtime=1061.9
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 34665 0 0 0 106163 27 0 0 25 0 1 0 243336024 143523840 34423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 35040 34423 310 324 0 34110 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 140160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1710856/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=140160 CPUtime=1121.88
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 34665 0 0 0 112160 28 0 0 25 0 1 0 243336024 143523840 34423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 35040 34423 310 324 0 34110 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 140160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1710792/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=140160 CPUtime=1181.86
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 34667 0 0 0 118158 28 0 0 25 0 1 0 243336024 143523840 34425 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 35040 34425 310 324 0 34110 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 140160

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1710600/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=140232 CPUtime=1241.84
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 34683 0 0 0 124155 29 0 0 25 0 1 0 243336024 143597568 34441 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 35058 34441 310 324 0 34128 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 140232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1697608/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=153108 CPUtime=1301.81
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 37905 0 0 0 130150 31 0 0 25 0 1 0 243336024 156782592 37663 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 38277 37663 310 324 0 37347 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 153108

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1697544/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=153108 CPUtime=1361.79
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 37909 0 0 0 136147 32 0 0 25 0 1 0 243336024 156782592 37667 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12312308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 38277 37667 310 324 0 37347 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 153108

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1697224/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=153432 CPUtime=1421.77
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 37987 0 0 0 142145 32 0 0 25 0 1 0 243336024 157114368 37745 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 38358 37745 310 324 0 37428 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 153432

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1697160/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=153432 CPUtime=1481.75
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 37987 0 0 0 148142 33 0 0 25 0 1 0 243336024 157114368 37745 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12310387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 38358 37745 310 324 0 37428 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 153432

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.94 3/78 11710
/proc/meminfo: memFree=1697096/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=153224 CPUtime=1541.72
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 37987 0 0 0 154139 33 0 0 25 0 1 0 243336024 156901376 37698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 38306 37698 310 324 0 37376 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 153224

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1697032/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=153272 CPUtime=1601.71
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 37993 0 0 0 160137 34 0 0 25 0 1 0 243336024 156950528 37704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 38318 37704 310 324 0 37388 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 153272

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1682760/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=167572 CPUtime=1661.68
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 41571 0 0 0 166132 36 0 0 25 0 1 0 243336024 171593728 41282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 41893 41282 310 324 0 40963 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 167572

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1682696/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=167572 CPUtime=1721.66
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 41571 0 0 0 172129 37 0 0 25 0 1 0 243336024 171593728 41282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 41893 41282 310 324 0 40963 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 167572

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1682440/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=167572 CPUtime=1781.64
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 41571 0 0 0 178127 37 0 0 25 0 1 0 243336024 171593728 41282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 41893 41282 310 324 0 40963 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 167572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1682376/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=167572 CPUtime=1800.04
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 41571 0 0 0 179967 37 0 0 25 0 1 0 243336024 171593728 41282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 41893 41282 310 324 0 40963 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 167572

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 11710
/proc/meminfo: memFree=1682376/2055920 swapFree=4159412/4192956
[pid=11707] ppid=11705 vsize=167572 CPUtime=1800.04
/proc/11707/stat : 11707 (bsolo3.0.17) R 11705 11707 10317 0 -1 4194304 41571 0 0 0 179967 37 0 0 25 0 1 0 243336024 171593728 41282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 41893 41282 310 324 0 40963 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 167572

Child status: 15
Real time (s): 1800.74
CPU time (s): 1800.08
CPU user time (s): 1799.67
CPU system time (s): 0.406938
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 167572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41575
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= 2628

runsolver used 1.38379 second user time and 3.81942 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 30 17:29:42 UTC 2007

IDJOB= 433083
IDBENCH= 2235
IDSOLVER= 199
FILE ID= node13/433083-1177954182

PBS_JOBID= 4727829

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433083-1177954182/instance-433083-1177954182.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-433083-1177954182 -o ROOT/results/node13/solver-433083-1177954182 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433083-1177954182/instance-433083-1177954182.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  2e8a2f5e2511f10f037e700bd45c84a1

RANDOM SEED= 889249977

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1849576 kB
Buffers:          8184 kB
Cached:         116100 kB
SwapCached:      12736 kB
Active:          51016 kB
Inactive:        97304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849576 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            7016 kB
Writeback:           0 kB
Mapped:          31032 kB
Slab:            43380 kB
Committed_AS:  6963924 kB
PageTables:       1876 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 node13 on Mon Apr 30 17:59:45 UTC 2007