Trace number 433085

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 1800.11 1800.54

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 3.0.17 - 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/433085-1177954213/instance-433085-1177954213.opb
0.00/0.00	c File size is 424375 bytes.
0.06/0.07	c Highest Coefficient sum: 450
0.06/0.07	c Parsing was ok!!
0.06/0.07	c Total parsing time: 0.073 s
0.06/0.08	c Var: 450 Constr: 17874 17874/0/0 Lit: 35748 Watch. Lit: 35748
0.06/0.08	c Obj. Vars: 450 (100 % of total variables)
0.19/0.23	c Pre-processing Time: 0.229 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	0.231
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	0.233
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   1741 0.47
0.69/0.79	c     1640    450    19517   732327   37    39097   10190   1643   2166 0.76
0.69/0.79	o -23	0.788
14.99/15.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.99/15.09	c     1709    450    19587   762058   38    39260    6958   1713   2166 0.79
14.99/15.09	c     1809    450    19687   804279   40    39460    7654   1813   2200 0.82
14.99/15.09	c     2059    450    19937   910080   45    39960    8420   2063   2250 0.92
14.99/15.09	c     2535    450    20413  1111335   54    40912    9263   2539   2223 1.14
14.99/15.09	c     3348    450    21226  1454958   68    42538   10190   3352   2250 1.49
14.99/15.09	c     4669    450    22547  2013842   89    45180   11210   4673   1821 2.56
14.99/15.09	c     6750    450    24628  2893580  117    49342   12332   6754   1814 3.72
14.99/15.09	c     9973    450    27851  4256650  152    55788   13566   9977   1276 7.81
14.99/15.09	o -24	15.088
1800.07/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.07/1800.50	c    13961    450    24658  2905568  117    49340    6958   6784    902 15.47
1800.07/1800.50	c    14061    450    24758  2947760  119    49540    7654   6884    900 15.61
1800.07/1800.50	c    14312    450    25009  3053696  122    50042    8420   7135    897 15.95
1800.07/1800.50	c    14788    450    25485  3254493  127    50994    9263   7611    894 16.53
1800.07/1800.50	c    15601    450    26298  3597360  136    52620   10190   8424    925 16.86
1800.07/1800.50	c    16922    450    27619  4155565  150    55262   11210   9745    956 17.69
1800.07/1800.50	c    19004    450    23668  2482100  104    47360   12332   5794    911 20.85
1800.07/1800.50	c    22229    450    26893  3843117  142    53810   13566   9019    949 23.42
1800.07/1800.50	c    27165    450    24658  2899975  117    49340   14923   6784    891 30.47
1800.07/1800.50	c    34671    450    32164  6064329  188    64352   16416  14290    769 45.06
1800.07/1800.50	c    46032    450    26239  3559866  135    52502   18058   8365    569 80.89
1800.07/1800.50	c    63176    450    33917  6801551  200    67858   19864  16043    459 137.43
1800.07/1800.50	c    88995    450    28647  4573532  159    57318   21851  10773    346 256.70
1800.07/1800.50	c   127827    450    33304  6533397  196    66632   24037  15430    255 500.04
1800.07/1800.50	c   186179    450    37833  8449453  223    75690   26441  19959    226 820.40
1800.07/1800.50	c   273811    450    30867  5520999  178    61758   29086  12993    190 1436.04
1800.07/1800.50	c Caught signal: 15
1800.07/1800.50	v -x450 -x449 -x448 -x447 -x446 x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430
1800.07/1800.50	v -x429 -x428 -x427 -x426 -x425 -x424 x423 -x422 -x421 -x420 -x419 -x418 -x417 x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409
1800.07/1800.50	v -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 x394 -x393 -x392 -x391 -x390 -x389 -x388
1800.07/1800.50	v x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367
1800.07/1800.50	v -x366 -x365 -x364 -x363 -x362 x361 -x360 x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346
1800.07/1800.50	v x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325
1800.07/1800.50	v -x324 -x323 -x322 -x321 -x320 x319 -x318 -x317 -x316 x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304
1800.07/1800.50	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283
1800.07/1800.50	v -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262
1800.07/1800.50	v -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241
1800.07/1800.50	v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220
1800.07/1800.50	v -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
1800.07/1800.50	v -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
1800.07/1800.50	v -x177 -x176 -x175 -x174 x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1800.07/1800.50	v x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
1800.07/1800.50	v -x135 -x134 -x133 -x132 -x131 -x130 -x129 x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115
1800.07/1800.50	v -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93
1800.07/1800.50	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
1800.07/1800.50	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
1800.07/1800.50	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
1800.07/1800.50	v -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1
1800.07/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.50	c   31   321779  29121   357505    42415 10385399  24541    178 1800.08
1800.07/1800.50	c Objective: -24
1800.07/1800.50	s SATISFIABLE
1800.07/1800.50	c Total time: 1800.08 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/node65/watcher-433085-1177954213 -o ROOT/results/node65/solver-433085-1177954213 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433085-1177954213/instance-433085-1177954213.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: 0.99 0.98 0.93 3/64 24996
/proc/meminfo: memFree=1851320/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=12152 CPUtime=0
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 271410885 12443648 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 3038 332 279 324 0 2004 0

[startup+0.071821 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24996
/proc/meminfo: memFree=1851320/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=5992 CPUtime=0.06
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 867 0 0 0 6 0 0 0 18 0 1 0 271410885 6135808 837 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 1498 838 375 324 0 464 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5992

[startup+0.101823 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24996
/proc/meminfo: memFree=1851320/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=6636 CPUtime=0.09
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 1149 0 0 0 9 0 0 0 18 0 1 0 271410885 6795264 1015 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 1659 1015 302 324 0 729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.301839 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24996
/proc/meminfo: memFree=1851320/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=7956 CPUtime=0.29
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 1606 0 0 0 28 1 0 0 19 0 1 0 271410885 8146944 1364 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 1989 1364 310 324 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7956

[startup+0.701872 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 24996
/proc/meminfo: memFree=1851320/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=14732 CPUtime=0.69
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 3300 0 0 0 67 2 0 0 22 0 1 0 271410885 15085568 3058 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 3683 3058 310 324 0 2753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14732

[startup+1.50194 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1835760/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=25068 CPUtime=1.49
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 5894 0 0 0 146 3 0 0 25 0 1 0 271410885 25669632 5652 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 6267 5652 310 324 0 5337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25068

[startup+3.10107 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1824752/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=38816 CPUtime=3.08
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 9321 0 0 0 304 4 0 0 25 0 1 0 271410885 39747584 9079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 9704 9079 310 324 0 8774 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38816

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1799856/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=57184 CPUtime=6.28
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 13916 0 0 0 622 6 0 0 25 0 1 0 271410885 58556416 13674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 14296 13674 310 324 0 13366 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 57184

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1780080/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=76112 CPUtime=12.69
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 18662 0 0 0 1259 10 0 0 25 0 1 0 271410885 77938688 18420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 19028 18420 310 324 0 18098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76112

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1771312/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=83260 CPUtime=25.49
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 20439 0 0 0 2538 11 0 0 25 0 1 0 271410885 85258240 20197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 20815 20197 310 324 0 19885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83260

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1757488/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=98088 CPUtime=51.08
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 24136 0 0 0 5095 13 0 0 25 0 1 0 271410885 100442112 23894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 24522 23894 310 324 0 23592 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 98088

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1746736/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=107816 CPUtime=102.27
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 26574 0 0 0 10212 15 0 0 25 0 1 0 271410885 110403584 26332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 26954 26332 310 324 0 26024 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 107816

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1736816/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=117728 CPUtime=162.25
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 29053 0 0 0 16209 16 0 0 25 0 1 0 271410885 120553472 28811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 29432 28811 310 324 0 28502 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 117728

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1736624/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=117856 CPUtime=222.24
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 29094 0 0 0 22207 17 0 0 25 0 1 0 271410885 120684544 28852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 29464 28852 310 324 0 28534 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 117856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1736560/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=117856 CPUtime=282.23
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 29096 0 0 0 28206 17 0 0 25 0 1 0 271410885 120684544 28854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 29464 28854 310 324 0 28534 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 117856

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1725872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=128548 CPUtime=342.21
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 31760 0 0 0 34202 19 0 0 25 0 1 0 271410885 131633152 31518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 32137 31518 310 324 0 31207 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 128548

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1725872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=128548 CPUtime=402.2
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 31765 0 0 0 40200 20 0 0 25 0 1 0 271410885 131633152 31523 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 32137 31523 310 324 0 31207 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 128548

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1725872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=128548 CPUtime=462.18
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 31765 0 0 0 46198 20 0 0 25 0 1 0 271410885 131633152 31523 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 32137 31523 310 324 0 31207 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 128548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1725616/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=128768 CPUtime=522.17
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 31816 0 0 0 52197 20 0 0 25 0 1 0 271410885 131858432 31574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 32192 31574 310 324 0 31262 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 128768

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1713840/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=140536 CPUtime=582.16
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 34760 0 0 0 58194 22 0 0 25 0 1 0 271410885 143908864 34518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 35134 34518 310 324 0 34204 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 140536

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24997
/proc/meminfo: memFree=1713776/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=140596 CPUtime=642.15
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 34774 0 0 0 64193 22 0 0 25 0 1 0 271410885 143970304 34532 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 35149 34532 310 324 0 34219 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 140596


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700592/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153724 CPUtime=882.09
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38103 0 0 0 88184 25 0 0 25 0 1 0 271410885 157413376 37818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38431 37818 310 324 0 37501 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 153724

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700528/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153724 CPUtime=942.07
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38103 0 0 0 94182 25 0 0 25 0 1 0 271410885 157413376 37818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38431 37818 310 324 0 37501 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 153724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700528/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153608 CPUtime=1002.05
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38103 0 0 0 100180 25 0 0 25 0 1 0 271410885 157294592 37794 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38402 37794 310 324 0 37472 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 153608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700528/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153604 CPUtime=1062.04
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38103 0 0 0 106179 25 0 0 25 0 1 0 271410885 157290496 37793 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38401 37793 310 324 0 37471 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 153604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700400/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153824 CPUtime=1122.03
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38152 0 0 0 112178 25 0 0 25 0 1 0 271410885 157515776 37842 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38456 37842 310 324 0 37526 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 153824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700336/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153896 CPUtime=1182.01
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38170 0 0 0 118176 25 0 0 25 0 1 0 271410885 157589504 37860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38474 37860 310 324 0 37544 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 153896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700336/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153896 CPUtime=1242
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38170 0 0 0 124175 25 0 0 25 0 1 0 271410885 157589504 37860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38474 37860 310 324 0 37544 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 153896

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700336/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153896 CPUtime=1301.99
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38170 0 0 0 130174 25 0 0 25 0 1 0 271410885 157589504 37860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38474 37860 310 324 0 37544 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 153896

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700336/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153788 CPUtime=1361.97
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38170 0 0 0 136172 25 0 0 25 0 1 0 271410885 157478912 37839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38447 37839 310 324 0 37517 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 153788

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700336/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153788 CPUtime=1421.96
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38170 0 0 0 142171 25 0 0 25 0 1 0 271410885 157478912 37839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38447 37839 310 324 0 37517 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 153788

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1700336/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=153812 CPUtime=1481.94
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 38171 0 0 0 148169 25 0 0 25 0 1 0 271410885 157503488 37840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 38453 37840 310 324 0 37523 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 153812

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1685872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=168268 CPUtime=1541.93
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 41787 0 0 0 154165 28 0 0 25 0 1 0 271410885 172306432 41456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 42067 41456 310 324 0 41137 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 168268

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1685872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=168268 CPUtime=1601.92
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 41787 0 0 0 160164 28 0 0 25 0 1 0 271410885 172306432 41456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 42067 41456 310 324 0 41137 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 168268

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 24999
/proc/meminfo: memFree=1685872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=168268 CPUtime=1661.9
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 41787 0 0 0 166162 28 0 0 25 0 1 0 271410885 172306432 41456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 42067 41456 310 324 0 41137 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 168268

[startup+1722.3 s]
/proc/loadavg: 1.04 1.00 0.93 2/65 24999
/proc/meminfo: memFree=1685872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=168144 CPUtime=1721.89
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 41787 0 0 0 172161 28 0 0 25 0 1 0 271410885 172179456 41428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 42036 41428 310 324 0 41106 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 168144

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/65 24999
/proc/meminfo: memFree=1685872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=168144 CPUtime=1781.87
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 41787 0 0 0 178159 28 0 0 25 0 1 0 271410885 172179456 41428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 42036 41428 310 324 0 41106 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 168144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.11 1.03 0.94 2/65 24999
/proc/meminfo: memFree=1685872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=168144 CPUtime=1800.07
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 41787 0 0 0 179979 28 0 0 25 0 1 0 271410885 172179456 41428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 42036 41428 310 324 0 41106 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 168144

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: 1.11 1.03 0.94 2/65 24999
/proc/meminfo: memFree=1685872/2055920 swapFree=4184072/4192956
[pid=24996] ppid=24994 vsize=168144 CPUtime=1800.07
/proc/24996/stat : 24996 (bsolo3.0.17) R 24994 24996 23845 0 -1 4194304 41787 0 0 0 179979 28 0 0 25 0 1 0 271410885 172179456 41428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24996/statm: 42036 41428 310 324 0 41106 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 168144

Child status: 15
Real time (s): 1800.54
CPU time (s): 1800.11
CPU user time (s): 1799.8
CPU system time (s): 0.311952
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 168384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41791
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= 2616

runsolver used 1.3328 second user time and 3.59045 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Apr 30 17:30:13 UTC 2007

IDJOB= 433085
IDBENCH= 2237
IDSOLVER= 199
FILE ID= node65/433085-1177954213

PBS_JOBID= 4727665

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-frb30-15-2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433085-1177954213/instance-433085-1177954213.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-433085-1177954213 -o ROOT/results/node65/solver-433085-1177954213 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433085-1177954213/instance-433085-1177954213.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5909a36352b34473abff2d7e1fe31c04

RANDOM SEED= 681992165

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1851664 kB
Buffers:         18108 kB
Cached:         110136 kB
SwapCached:       2860 kB
Active:          32840 kB
Inactive:       105196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851664 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            7000 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            52180 kB
Committed_AS:  2601528 kB
PageTables:       1456 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 node65 on Mon Apr 30 18:00:15 UTC 2007