Trace number 353371

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16SAT (TO)-24 1800.04 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-2.opb
MD5SUM5909a36352b34473abff2d7e1fe31c04
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 benchmark206.548
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 constraints17874
Number of constraints which are clauses17874
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 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/353371-1176664149/instance-353371-1176664149.opb
0.00/0.00	c File size is 424375 bytes.
0.00/0.07	c Highest Coefficient sum: 450
0.00/0.07	c Parsing was ok!!
0.00/0.07	c Total parsing time: 0.07 s
0.00/0.08	c Var: 450 Constr: 17874 17874/0/0 Lit: 35748 Watch. Lit: 35748
0.00/0.08	c Obj. Vars: 450 (100 % of total variables)
0.19/0.23	c Pre-processing Time: 0.228 s
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        0    450    17874    35748    2    35748    5958      0      0 0.23
0.19/0.23	c Switching off LPR mode.
0.19/0.23	o -20	0.23
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        0    450    17875    36198    2    35770    6958      1      0 0.23
0.19/0.23	o -21	0.232
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        1    450    17877    37076    2    35795    6958      3      4 0.23
0.19/0.23	o -22	0.234
0.69/0.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.79	c        1    450    17878    37526    2    35819    6958      4      4 0.23
0.69/0.79	c      101    450    17978    79979    4    36019    7654    104    389 0.26
0.69/0.79	c      351    450    18228   185856   10    36519    8420    354   1054 0.33
0.69/0.79	c      827    450    18704   387950   20    37471    9263    830   1737 0.48
0.69/0.79	c     1640    450    19517   732327   37    39097   10190   1643   2157 0.76
0.69/0.79	o -23	0.79
15.09/15.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.09/15.15	c     1709    450    19587   762058   38    39260    6958   1713   2160 0.79
15.09/15.15	c     1809    450    19687   804279   40    39460    7654   1813   2195 0.82
15.09/15.15	c     2059    450    19937   910080   45    39960    8420   2063   2242 0.92
15.09/15.15	c     2535    450    20413  1111335   54    40912    9263   2539   2210 1.15
15.09/15.15	c     3348    450    21226  1454958   68    42538   10190   3352   2232 1.50
15.09/15.15	c     4669    450    22547  2013842   89    45180   11210   4673   1802 2.59
15.09/15.15	c     6750    450    24628  2893580  117    49342   12332   6754   1791 3.77
15.09/15.15	c     9973    450    27851  4256650  152    55788   13566   9977   1264 7.88
15.09/15.15	o -24	15.151
1799.92/1800.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.92/1800.48	c    13961    450    24658  2905568  117    49340    6958   6784    899 15.52
1799.92/1800.48	c    14061    450    24758  2947760  119    49540    7654   6884    897 15.67
1799.92/1800.48	c    14312    450    25009  3053696  122    50042    8420   7135    894 16.00
1799.92/1800.48	c    14788    450    25485  3254493  127    50994    9263   7611    891 16.59
1799.92/1800.48	c    15601    450    26298  3597360  136    52620   10190   8424    922 16.92
1799.92/1800.48	c    16922    450    27619  4155565  150    55262   11210   9745    953 17.74
1799.92/1800.48	c    19004    450    23668  2482100  104    47360   12332   5794    908 20.91
1799.92/1800.48	c    22229    450    26893  3843117  142    53810   13566   9019    945 23.51
1799.92/1800.48	c    27165    450    24658  2899975  117    49340   14923   6784    887 30.59
1799.92/1800.48	c    34671    450    32164  6064329  188    64352   16416  14290    767 45.20
1799.92/1800.48	c    46032    450    26239  3559866  135    52502   18058   8365    568 81.02
1799.92/1800.48	c    63176    450    33917  6801551  200    67858   19864  16043    459 137.61
1799.92/1800.48	c    88995    450    28647  4573532  159    57318   21851  10773    346 256.78
1799.92/1800.48	c   127827    450    33304  6533397  196    66632   24037  15430    255 499.50
1799.92/1800.48	c   186179    450    37833  8449453  223    75690   26441  19959    227 819.82
1799.92/1800.48	c   273811    450    30867  5520999  178    61758   29086  12993    190 1436.67
1799.92/1800.48	c Resources Exceeded
1799.92/1800.48	v -x450 -x449 -x448 -x447 -x446 x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430
1799.92/1800.48	v -x429 -x428 -x427 -x426 -x425 -x424 x423 -x422 -x421 -x420 -x419 -x418 -x417 x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409
1799.92/1800.48	v -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 x394 -x393 -x392 -x391 -x390 -x389 -x388
1799.92/1800.48	v x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367
1799.92/1800.48	v -x366 -x365 -x364 -x363 -x362 x361 -x360 x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346
1799.92/1800.48	v x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325
1799.92/1800.48	v -x324 -x323 -x322 -x321 -x320 x319 -x318 -x317 -x316 x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304
1799.92/1800.48	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283
1799.92/1800.48	v -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262
1799.92/1800.48	v -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241
1799.92/1800.48	v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220
1799.92/1800.48	v -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
1799.92/1800.48	v -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
1799.92/1800.48	v -x177 -x176 -x175 -x174 x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1799.92/1800.48	v x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
1799.92/1800.48	v -x135 -x134 -x133 -x132 -x131 -x130 -x129 x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115
1799.92/1800.48	v -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93
1799.92/1800.48	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
1799.92/1800.48	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
1799.92/1800.48	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
1799.92/1800.48	v -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1
1799.92/1800.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.48	c   31   321641  29100   357341    42277 10327140  24403    178 1800.01
1799.92/1800.48	c Objective: -24
1799.92/1800.48	s SATISFIABLE
1799.92/1800.48	c Total time: 1800.01 s

Verifier Data (download as text)

OK	-24

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-353371-1176664149 -o ROOT/results/node19/solver-353371-1176664149 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353371-1176664149/instance-353371-1176664149.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 0.98 0.99 3/77 25856
/proc/meminfo: memFree=1851344/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=12152 CPUtime=0
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 114332312 12443648 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 3038 336 281 324 0 2003 0

[startup+0.0107399 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25856
/proc/meminfo: memFree=1851344/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=4480 CPUtime=0
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 418 0 0 0 0 0 0 0 18 0 1 0 114332312 4587520 386 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 1120 386 291 324 0 85 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4480

[startup+0.101748 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25856
/proc/meminfo: memFree=1851344/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=6636 CPUtime=0.09
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 1153 0 0 0 9 0 0 0 18 0 1 0 114332312 6795264 1017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 1659 1017 304 324 0 728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.30177 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25856
/proc/meminfo: memFree=1851344/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=7956 CPUtime=0.28
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 1610 0 0 0 27 1 0 0 19 0 1 0 114332312 8146944 1366 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 1989 1367 312 324 0 1058 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7956

[startup+0.701813 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25856
/proc/meminfo: memFree=1851344/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=14732 CPUtime=0.69
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 3294 0 0 0 67 2 0 0 23 0 1 0 114332312 15085568 3050 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 3683 3050 312 324 0 2752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14732

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1835976/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=24944 CPUtime=1.49
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 5871 0 0 0 145 4 0 0 25 0 1 0 114332312 25542656 5627 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 6236 5627 312 324 0 5305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24944

[startup+3.10207 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1824904/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=38440 CPUtime=3.09
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 9225 0 0 0 303 6 0 0 25 0 1 0 114332312 39362560 8981 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7925477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 9610 8981 312 324 0 8679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38440

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1800272/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=56932 CPUtime=6.29
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 13858 0 0 0 620 9 0 0 25 0 1 0 114332312 58298368 13614 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 14233 13614 312 324 0 13302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56932

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1780368/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=75860 CPUtime=12.69
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 18596 0 0 0 1256 13 0 0 25 0 1 0 114332312 77680640 18352 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 18965 18352 312 324 0 18034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75860

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1771472/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=83260 CPUtime=25.48
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 20443 0 0 0 2533 15 0 0 25 0 1 0 114332312 85258240 20199 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 20815 20199 312 324 0 19884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83260

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1757968/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=97832 CPUtime=51.07
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 24083 0 0 0 5089 18 0 0 25 0 1 0 114332312 100179968 23839 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 24458 23839 312 324 0 23527 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 97832

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1746960/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=107816 CPUtime=102.26
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 26578 0 0 0 10202 24 0 0 25 0 1 0 114332312 110403584 26334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 26954 26334 312 324 0 26023 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107816

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1737040/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=117728 CPUtime=162.24
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 29057 0 0 0 16195 29 0 0 25 0 1 0 114332312 120553472 28813 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 29432 28813 312 324 0 28501 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 117728

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1736912/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=117856 CPUtime=222.22
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 29098 0 0 0 22191 31 0 0 25 0 1 0 114332312 120684544 28854 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 29464 28854 312 324 0 28533 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 117856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1736912/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=117856 CPUtime=282.21
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 29100 0 0 0 28186 35 0 0 25 0 1 0 114332312 120684544 28856 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 29464 28856 312 324 0 28533 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 117856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1726224/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=128548 CPUtime=342.19
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 31764 0 0 0 34179 40 0 0 25 0 1 0 114332312 131633152 31520 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 32137 31520 312 324 0 31206 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 128548

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1726160/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=128548 CPUtime=402.18
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 31769 0 0 0 40176 42 0 0 25 0 1 0 114332312 131633152 31525 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 32137 31525 312 324 0 31206 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 128548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1726160/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=128548 CPUtime=462.16
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 31769 0 0 0 46172 44 0 0 25 0 1 0 114332312 131633152 31525 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7925490 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 32137 31525 312 324 0 31206 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 128548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1725968/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=129276 CPUtime=522.15
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 31951 0 0 0 52168 47 0 0 25 0 1 0 114332312 132378624 31707 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 32319 31707 312 324 0 31388 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 129276

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1714128/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=140536 CPUtime=582.13
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 34764 0 0 0 58162 51 0 0 25 0 1 0 114332312 143908864 34520 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 35134 34520 312 324 0 34203 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 140536

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1714064/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=140596 CPUtime=642.12
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 34778 0 0 0 64158 54 0 0 25 0 1 0 114332312 143970304 34534 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 35149 34534 312 324 0 34218 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 140596


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700944/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153724 CPUtime=882.05
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38107 0 0 0 88139 66 0 0 25 0 1 0 114332312 157413376 37820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38431 37820 312 324 0 37500 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 153724

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700880/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153724 CPUtime=942.04
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38107 0 0 0 94135 69 0 0 25 0 1 0 114332312 157413376 37820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38431 37820 312 324 0 37500 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 153724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700880/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153608 CPUtime=1002.02
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38107 0 0 0 100131 71 0 0 25 0 1 0 114332312 157294592 37796 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38402 37796 312 324 0 37471 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 153608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700944/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153604 CPUtime=1062.01
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38107 0 0 0 106128 73 0 0 25 0 1 0 114332312 157290496 37795 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38401 37795 312 324 0 37470 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 153604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700880/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153824 CPUtime=1121.99
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38156 0 0 0 112123 76 0 0 25 0 1 0 114332312 157515776 37844 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38456 37844 312 324 0 37525 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 153824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700752/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153896 CPUtime=1181.97
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38174 0 0 0 118118 79 0 0 25 0 1 0 114332312 157589504 37862 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38474 37862 312 324 0 37543 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 153896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700752/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153896 CPUtime=1241.96
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38174 0 0 0 124114 82 0 0 25 0 1 0 114332312 157589504 37862 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38474 37862 312 324 0 37543 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 153896

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700752/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153896 CPUtime=1301.95
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38174 0 0 0 130111 84 0 0 25 0 1 0 114332312 157589504 37862 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38474 37862 312 324 0 37543 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 153896

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700752/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153788 CPUtime=1361.92
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38174 0 0 0 136107 85 0 0 25 0 1 0 114332312 157478912 37841 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38447 37841 312 324 0 37516 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 153788

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700816/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153788 CPUtime=1421.91
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38174 0 0 0 142104 87 0 0 25 0 1 0 114332312 157478912 37841 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38447 37841 312 324 0 37516 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 153788

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1700816/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=153812 CPUtime=1481.89
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 38175 0 0 0 148098 91 0 0 25 0 1 0 114332312 157503488 37842 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 38453 37842 312 324 0 37522 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 153812

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1686352/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=168268 CPUtime=1541.88
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 41791 0 0 0 154091 97 0 0 25 0 1 0 114332312 172306432 41458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 42067 41458 312 324 0 41136 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 168268

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1686352/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=168268 CPUtime=1601.86
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 41791 0 0 0 160087 99 0 0 25 0 1 0 114332312 172306432 41458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 42067 41458 312 324 0 41136 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 168268

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25857
/proc/meminfo: memFree=1686352/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=168268 CPUtime=1661.84
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 41791 0 0 0 166083 101 0 0 25 0 1 0 114332312 172306432 41458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 42067 41458 312 324 0 41136 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 168268

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25859
/proc/meminfo: memFree=1686352/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=168144 CPUtime=1721.84
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 41791 0 0 0 172080 104 0 0 25 0 1 0 114332312 172179456 41430 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 42036 41430 312 324 0 41105 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 168144

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25859
/proc/meminfo: memFree=1686416/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=168144 CPUtime=1781.82
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194304 41791 0 0 0 178076 106 0 0 25 0 1 0 114332312 172179456 41430 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 42036 41430 312 324 0 41105 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 168144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25859
/proc/meminfo: memFree=1754896/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=0 CPUtime=1800.01
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194308 41792 0 0 0 179894 107 0 0 25 0 1 0 114332312 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25859
/proc/meminfo: memFree=1754896/2055920 swapFree=4159528/4192956
[pid=25856] ppid=25854 vsize=0 CPUtime=1800.01
/proc/25856/stat : 25856 (bsolo3.0.16) R 25854 25856 25464 0 -1 4194308 41792 0 0 0 179894 107 0 0 25 0 1 0 114332312 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25856/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1798.95
CPU system time (s): 1.09083
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 168268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.09083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41792
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= 37242

runsolver used 2.16767 second user time and 4.28235 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Apr 15 19:09:09 UTC 2007

IDJOB= 353371
IDBENCH= 2237
IDSOLVER= 163
FILE ID= node19/353371-1176664149

PBS_JOBID= 4559376

Free space on /tmp= 66540 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353371-1176664149/instance-353371-1176664149.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-353371-1176664149 -o ROOT/results/node19/solver-353371-1176664149 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353371-1176664149/instance-353371-1176664149.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  5909a36352b34473abff2d7e1fe31c04

RANDOM SEED= 922939836

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1851816 kB
Buffers:         33660 kB
Cached:          95308 kB
SwapCached:       2204 kB
Active:          81856 kB
Inactive:        70900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851816 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:            4864 kB
Writeback:           0 kB
Mapped:          31892 kB
Slab:            36892 kB
Committed_AS:  2888752 kB
PageTables:       1788 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= 66540 MiB

End job on node19 on Sun Apr 15 19:39:12 UTC 2007