Trace number 1880549

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 pbSAT-24 1798.07 1798.73

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 benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1796.11
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 

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-1880549-1245163741.opb
0.00/0.00	c File size is 421987 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: 0.054 s
0.00/0.06	c Var: 450 Constr: 17794 17794/0/0 Lit: 35588 Watch. Lit: 35588
0.00/0.06	c Obj. Vars: 450 (100 % of total variables)
0.19/0.21	c Pre-processing Time: 0.211 s
0.19/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.21	c        0    450    17794    35588    2    35588    5931      0      0 0.21
0.19/0.21	c Switching off lower bounding mode.
0.19/0.21	o -22
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        0    450    17795    36038    2    35612    6931      1      0 0.21
0.19/0.23	o -23
12.28/12.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.28/12.33	c       24    450    17837    54160    3    36022    6931     43    102 0.23
12.28/12.33	c      124    450    18025   135001    7    37765    7625    231    347 0.36
12.28/12.33	c      374    450    18516   344367   18    41751    8388    722    446 0.84
12.28/12.33	c      849    450    19439   740086   38    48765    9227   1645    374 2.27
12.28/12.33	c     1662    450    21043  1427292   67    60512   10150   3249    231 7.18
12.28/12.33	o -24
1798.04/1798.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1798.04/1798.70	c     2362    450    22429  2018944   90    68137    6931   4635    191 12.33
1798.04/1798.70	c     2462    450    22616  2099314   92    66154    7625   4822    184 13.31
1798.04/1798.70	c     2712    450    23109  2310089   99    70373    8388   5315    166 16.27
1798.04/1798.70	c     3188    450    24057  2712779  112    77714    9227   6263    137 23.23
1798.04/1798.70	c     4002    450    25670  3401739  132    89599   10150   7876    107 37.06
1798.04/1798.70	c     5323    450    22870  2202940   96    78395   11166   5076     74 71.36
1798.04/1798.70	c     7405    450    27012  3973312  147   107016   12283   9218     67 109.51
1798.04/1798.70	c    10628    450    26864  3890543  144   102409   13512   9070     57 183.35
1798.04/1798.70	c    15564    450    29535  5009618  169   129131   14864  11741     58 265.55
1798.04/1798.70	c    23070    450    28811  4730577  164   129353   16351  11017     52 439.21
1798.04/1798.70	c    34432    450    25971  3511722  135   103363   17987   8177     45 755.86
1798.04/1798.70	c    51576    450    31613  5910145  186   144526   19786  13819     41 1229.35
1798.04/1798.70	c Resources Exceeded
1798.04/1798.70	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 
1798.04/1798.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.04/1798.70	c   18    70192   3370    74213    37487  8417011  19693     39 1798.05
1798.04/1798.70	c Objective: -24
1798.04/1798.70	s SATISFIABLE
1798.04/1798.70	c Total time: 1798.05 s

Verifier Data 

OK	-24

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880549-1245163741/watcher-1880549-1245163741 -o /tmp/evaluation-result-1880549-1245163741/solver-1880549-1245163741 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880549-1245163741.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 0.99 0.91 3/64 4976
/proc/meminfo: memFree=1291168/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=11132 CPUtime=0
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 183968256 11399168 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 2783 242 175 640 0 2035 0

[startup+0.0927649 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4976
/proc/meminfo: memFree=1291168/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=13816 CPUtime=0.08
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 1149 0 0 0 8 0 0 0 18 0 1 0 183968256 14147584 1029 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 3454 1029 190 640 0 2810 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13816

[startup+0.101766 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4976
/proc/meminfo: memFree=1291168/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=13816 CPUtime=0.09
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 1149 0 0 0 9 0 0 0 18 0 1 0 183968256 14147584 1029 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 3454 1029 190 640 0 2810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13816

[startup+0.301802 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4976
/proc/meminfo: memFree=1291168/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=14224 CPUtime=0.29
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 1353 0 0 0 28 1 0 0 19 0 1 0 183968256 14565376 1125 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 3556 1125 196 640 0 2912 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14224

[startup+0.701875 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4976
/proc/meminfo: memFree=1291168/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=16680 CPUtime=0.69
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 1971 0 0 0 68 1 0 0 23 0 1 0 183968256 17080320 1743 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 4170 1743 196 640 0 3526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16680

[startup+1.50202 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1283480/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=20144 CPUtime=1.49
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 2833 0 0 0 147 2 0 0 25 0 1 0 183968256 20627456 2605 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 5036 2605 196 640 0 4392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20144

[startup+3.10131 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1279320/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=24900 CPUtime=3.09
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 4026 0 0 0 306 3 0 0 25 0 1 0 183968256 25497600 3798 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 6225 3798 196 640 0 5581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24900

[startup+6.30189 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1272088/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=30588 CPUtime=6.28
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 5458 0 0 0 625 3 0 0 25 0 1 0 183968256 31322112 5230 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 7647 5230 197 640 0 7003 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30588

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1262104/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=39904 CPUtime=12.68
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 7783 0 0 0 1263 5 0 0 25 0 1 0 183968256 40861696 7555 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 9976 7555 197 640 0 9332 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39904

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1251160/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=50376 CPUtime=25.48
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 10393 0 0 0 2540 8 0 0 25 0 1 0 183968256 51585024 10165 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 12594 10165 197 640 0 11950 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50376

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1237016/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=64452 CPUtime=51.07
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 13920 0 0 0 5095 12 0 0 25 0 1 0 183968256 65998848 13692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 16113 13692 197 640 0 15469 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64452

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1228440/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=72708 CPUtime=102.25
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 15999 0 0 0 10211 14 0 0 25 0 1 0 183968256 74452992 15771 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 18177 15771 197 640 0 17533 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72708

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1216152/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=85004 CPUtime=162.23
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 19067 0 0 0 16205 18 0 0 25 0 1 0 183968256 87044096 18839 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 21251 18839 197 640 0 20607 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85004

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4977
/proc/meminfo: memFree=1209432/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=91624 CPUtime=222.2
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 20732 0 0 0 22199 21 0 0 25 0 1 0 183968256 93822976 20504 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 22906 20504 197 640 0 22262 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 91624

[startup+282.302 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 4979
/proc/meminfo: memFree=1209304/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=91624 CPUtime=282.18
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 20732 0 0 0 28196 22 0 0 25 0 1 0 183968256 93822976 20504 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 22906 20504 197 640 0 22262 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 91624

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 4979
/proc/meminfo: memFree=1201816/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=99088 CPUtime=342.16
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 22589 0 0 0 34192 24 0 0 25 0 1 0 183968256 101466112 22361 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 24772 22361 197 640 0 24128 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 99088

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4979
/proc/meminfo: memFree=1201048/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=99852 CPUtime=402.14
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 22786 0 0 0 40189 25 0 0 25 0 1 0 183968256 102248448 22558 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 24963 22558 197 640 0 24319 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 99852

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4979
/proc/meminfo: memFree=1201048/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=99852 CPUtime=462.12
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 22786 0 0 0 46186 26 0 0 25 0 1 0 183968256 102248448 22558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 24963 22558 197 640 0 24319 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 99852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4979
/proc/meminfo: memFree=1192728/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=108112 CPUtime=522.09
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 24854 0 0 0 52182 27 0 0 25 0 1 0 183968256 110706688 24626 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 27028 24626 197 640 0 26384 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 108112

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4979
/proc/meminfo: memFree=1192728/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=108112 CPUtime=582.07
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 24854 0 0 0 58179 28 0 0 25 0 1 0 183968256 110706688 24626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 27028 24626 197 640 0 26384 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 108112

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4979
/proc/meminfo: memFree=1192536/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=108356 CPUtime=642.06
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 24901 0 0 0 64177 29 0 0 25 0 1 0 183968256 110956544 24673 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 27089 24673 197 640 0 26445 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 108356

[startup+702.301 s]

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

/proc/meminfo: memFree=1183128/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=117740 CPUtime=1061.9
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 27248 0 0 0 106152 38 0 0 25 0 1 0 183968256 120565760 27020 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 29435 27020 197 640 0 28791 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 117740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1183064/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=117740 CPUtime=1121.88
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 27248 0 0 0 112149 39 0 0 25 0 1 0 183968256 120565760 27020 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 29435 27020 197 640 0 28791 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 117740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1182936/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=117868 CPUtime=1181.86
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 27280 0 0 0 118147 39 0 0 25 0 1 0 183968256 120696832 27052 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 29467 27052 197 640 0 28823 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 117868

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1182872/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=117868 CPUtime=1241.83
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 27280 0 0 0 124143 40 0 0 25 0 1 0 183968256 120696832 27052 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 29467 27052 197 640 0 28823 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 117868

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1179480/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=121280 CPUtime=1301.82
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 28127 0 0 0 130140 42 0 0 25 0 1 0 183968256 124190720 27899 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 30320 27899 197 640 0 29676 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 121280

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1173272/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127404 CPUtime=1361.79
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29666 0 0 0 136135 44 0 0 25 0 1 0 183968256 130461696 29438 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31851 29438 197 640 0 31207 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 127404

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1173208/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127404 CPUtime=1421.78
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29666 0 0 0 142133 45 0 0 25 0 1 0 183968256 130461696 29438 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31851 29438 197 640 0 31207 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 127404

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172760/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127792 CPUtime=1481.75
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29773 0 0 0 148129 46 0 0 25 0 1 0 183968256 130859008 29545 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31948 29545 197 640 0 31304 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 127792

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172824/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127792 CPUtime=1541.73
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29773 0 0 0 154127 46 0 0 25 0 1 0 183968256 130859008 29545 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31948 29545 197 640 0 31304 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 127792

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172760/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127792 CPUtime=1601.71
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29773 0 0 0 160125 46 0 0 25 0 1 0 183968256 130859008 29545 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31948 29545 197 640 0 31304 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 127792

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172696/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1661.69
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 166122 47 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 127884

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172696/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1721.66
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 172119 47 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 127884

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172632/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1781.64
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 178116 48 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 127884

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172632/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1791.25
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 179076 49 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1791.25
Current children cumulated vsize (KiB) 127884

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172632/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1794.45
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 179396 49 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543945 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (KiB) 127884

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172632/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1796.04
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 179555 49 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1796.04
Current children cumulated vsize (KiB) 127884

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172632/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1796.84
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 179635 49 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1796.84
Current children cumulated vsize (KiB) 127884

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172632/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1797.64
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 179715 49 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 127884

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 4985
/proc/meminfo: memFree=1172632/2055920 swapFree=4163104/4192956
[pid=4976] ppid=4974 vsize=127884 CPUtime=1798.04
/proc/4976/stat : 4976 (bsolo) R 4974 4976 4861 0 -1 4194304 29786 0 0 0 179755 49 0 0 25 0 1 0 183968256 130953216 29558 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4976/statm: 31971 29558 197 640 0 31327 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 127884

Child status: 0
Real time (s): 1798.73
CPU time (s): 1798.07
CPU user time (s): 1797.56
CPU system time (s): 0.508922
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 127964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.56
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29788
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= 3036

runsolver used 1.36679 second user time and 3.66044 second system time

The end

Launcher Data 

Begin job on node67 at 2009-06-16 16:49:01
IDJOB=1880549
IDBENCH=2235
IDSOLVER=701
FILE ID=node67/1880549-1245163741
PBS_JOBID= 9363871
Free space on /tmp= 66428 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880549-1245163741/watcher-1880549-1245163741 -o /tmp/evaluation-result-1880549-1245163741/solver-1880549-1245163741 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880549-1245163741.opb

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

MD5SUM BENCH= 2e8a2f5e2511f10f037e700bd45c84a1
RANDOM SEED=403716513

node67.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		: 3000.272
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		: 3000.272
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:       1291648 kB
Buffers:         45520 kB
Cached:         616568 kB
SwapCached:      23896 kB
Active:         272816 kB
Inactive:       416244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291648 kB
SwapTotal:     4192956 kB
SwapFree:      4163104 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            61156 kB
Committed_AS:    99656 kB
PageTables:       1440 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-1880549-1245163741.opb

Free space on /tmp at the end= 66424 MiB
End job on node67 at 2009-06-16 17:19:00