Trace number 433086

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)-25 1800.12 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-4.opb
MD5SUM7bb05c60facd55e51c4cfcaa0e217e6e
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 benchmark131.453
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 constraints17831
Number of constraints which are clauses17831
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/433086-1177954217/instance-433086-1177954217.opb
0.00/0.00	c File size is 422586 bytes.
0.04/0.07	c Highest Coefficient sum: 450
0.04/0.07	c Parsing was ok!!
0.04/0.07	c Total parsing time: 0.072 s
0.04/0.08	c Var: 450 Constr: 17831 17831/0/0 Lit: 35662 Watch. Lit: 35662
0.04/0.08	c Obj. Vars: 450 (100 % of total variables)
0.19/0.22	c Pre-processing Time: 0.223 s
0.19/0.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.22	c        0    450    17831    35662    2    35662    5943      0      0 0.22
0.19/0.22	c Switching off LPR mode.
0.19/0.22	o -22	0.225
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        0    450    17832    36112    2    35686    6943      1      0 0.23
0.19/0.23	o -23	0.227
0.49/0.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.52	c        1    450    17834    36988    2    35713    6943      3      4 0.23
0.49/0.52	c      101    450    17934    79320    4    35913    7638    103    399 0.25
0.49/0.52	c      351    450    18184   185076   10    36413    8402    353   1080 0.33
0.49/0.52	c      826    450    18659   386063   20    37363    9243    828   1753 0.47
0.49/0.52	o -24	0.525
71.38/71.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
71.38/71.45	c     1004    450    18838   461901   24    37745    6943   1007   1908 0.53
71.38/71.45	c     1105    450    18939   504550   26    37947    7638   1108   1966 0.56
71.38/71.45	c     1356    450    19190   610356   31    38449    8402   1359   2125 0.64
71.38/71.45	c     1832    450    19666   811639   41    39401    9243   1835   2242 0.82
71.38/71.45	c     2645    450    20479  1154625   56    41027   10168   2648   2316 1.14
71.38/71.45	c     3965    450    21799  1709993   78    43667   11185   3968   1720 2.31
71.38/71.45	c     6047    450    23881  2588216  108    47831   12304   6050   1259 4.80
71.38/71.45	c     9270    450    27104  3947018  145    54277   13535   9273    988 9.38
71.38/71.45	c    14207    450    24842  2992118  120    49708   14889   7011    840 16.90
71.38/71.45	c    21713    450    32348  6161007  190    64720   16378  14517    752 28.84
71.38/71.45	c    33074    450    26465  3677498  138    52954   18016   8634    464 71.28
71.38/71.45	o -25	71.431
1800.08/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.08/1800.60	c    33405    450    26797  3817710  142    53643    6943   8966    467 71.43
1800.08/1800.60	c    33505    450    21404  1541447   72    42833    7638   3573    466 71.80
1800.08/1800.60	c    33756    450    21655  1646971   76    43335    8402   3824    469 71.91
1800.08/1800.60	c    34231    450    22130  1846812   83    44285    9243   4299    473 72.37
1800.08/1800.60	c    35044    450    22943  2188964   95    45911   10168   5112    480 72.92
1800.08/1800.60	c    36365    450    24264  2745299  113    48553   11185   6433    494 73.60
1800.08/1800.60	c    38446    450    26345  3620723  137    52715   12304   8514    512 75.08
1800.08/1800.60	c    41669    450    29568  4974798  168    59161   13535  11737    536 77.61
1800.08/1800.60	c    46605    450    27308  4020823  147    54641   14889   9477    524 88.86
1800.08/1800.60	c    54111    450    26949  3871185  143    53923   16378   9118    471 114.77
1800.08/1800.60	c    65472    450    29691  5027888  169    59407   18016  11860    454 143.90
1800.08/1800.60	c    82616    450    27947  4282631  153    55919   19818  10116    335 245.98
1800.08/1800.60	c   108435    450    33092  6451663  194    66209   21800  15261    272 397.71
1800.08/1800.60	c   147268    450    37906  8478627  223    75837   23981  20075    255 576.67
1800.08/1800.60	c   205620    450    29467  4929011  167    58959   26380  11636    201 1021.99
1800.08/1800.60	c   293253    450    39015  8952105  229    78055   29019  21184    189 1543.92
1800.08/1800.60	c Caught signal: 15
1800.08/1800.60	v -x450 -x449 x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 x434 -x433 -x432 -x431 -x430
1800.08/1800.60	v -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409
1800.08/1800.60	v -x408 -x407 x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388
1800.08/1800.60	v -x387 -x386 x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367
1800.08/1800.60	v -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346
1800.08/1800.60	v -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 x329 -x328 -x327 -x326 -x325
1800.08/1800.60	v -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 x310 -x309 -x308 -x307 -x306 -x305 -x304
1800.08/1800.60	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283
1800.08/1800.60	v -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 x263 -x262
1800.08/1800.60	v -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241
1800.08/1800.60	v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 x220
1800.08/1800.60	v -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
1800.08/1800.60	v -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 x187 -x186 -x185 -x184 -x183 -x182 -x181 x180 -x179 -x178
1800.08/1800.60	v -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1800.08/1800.60	v -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
1800.08/1800.60	v -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115
1800.08/1800.60	v -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93
1800.08/1800.60	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
1800.08/1800.60	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
1800.08/1800.60	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
1800.08/1800.60	v -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1
1800.08/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.60	c   32   329313  26325   361056    38590  8754961  20759    182 1800.08
1800.08/1800.60	c Objective: -25
1800.08/1800.60	s SATISFIABLE
1800.08/1800.61	c Total time: 1800.08 s

Verifier Data (download as text)

OK	-25

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-433086-1177954217 -o ROOT/results/node5/solver-433086-1177954217 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433086-1177954217/instance-433086-1177954217.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: 1.03 0.99 0.95 1/77 29862
/proc/meminfo: memFree=1816320/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=4476 CPUtime=0
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 271459382 4583424 363 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 1119 363 285 324 0 85 0

[startup+0.054196 s]
/proc/loadavg: 1.03 0.99 0.95 1/77 29862
/proc/meminfo: memFree=1816320/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=5580 CPUtime=0.04
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 744 0 0 0 4 0 0 0 18 0 1 0 271459382 5713920 714 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 1395 714 351 324 0 361 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5580

[startup+0.102202 s]
/proc/loadavg: 1.03 0.99 0.95 1/77 29862
/proc/meminfo: memFree=1816320/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=6636 CPUtime=0.09
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 1148 0 0 0 9 0 0 0 18 0 1 0 271459382 6795264 1014 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 1659 1014 302 324 0 729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.302224 s]
/proc/loadavg: 1.03 0.99 0.95 1/77 29862
/proc/meminfo: memFree=1816320/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=8064 CPUtime=0.29
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 1639 0 0 0 28 1 0 0 19 0 1 0 271459382 8257536 1397 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 2016 1397 310 324 0 1086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8064

[startup+0.702281 s]
/proc/loadavg: 1.03 0.99 0.95 1/77 29862
/proc/meminfo: memFree=1816320/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=15120 CPUtime=0.69
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 3395 0 0 0 67 2 0 0 23 0 1 0 271459382 15482880 3153 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 3780 3153 310 324 0 2850 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15120

[startup+1.50136 s]
/proc/loadavg: 1.03 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1800568/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=23728 CPUtime=1.49
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 5564 0 0 0 146 3 0 0 25 0 1 0 271459382 24297472 5322 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 5932 5322 310 324 0 5002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23728

[startup+3.10154 s]
/proc/loadavg: 1.03 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1792504/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=32448 CPUtime=3.09
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 7729 0 0 0 304 5 0 0 25 0 1 0 271459382 33226752 7487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 8112 7487 310 324 0 7182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32448

[startup+6.3019 s]
/proc/loadavg: 1.03 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1776184/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=47480 CPUtime=6.29
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 11478 0 0 0 623 6 0 0 25 0 1 0 271459382 48619520 11236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 11870 11236 310 324 0 10940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47480

[startup+12.7016 s]
/proc/loadavg: 1.02 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1747320/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=74916 CPUtime=12.69
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 18356 0 0 0 1258 11 0 0 25 0 1 0 271459382 76713984 18114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 18729 18114 310 324 0 17799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74916

[startup+25.5011 s]
/proc/loadavg: 1.02 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1736440/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=83076 CPUtime=25.49
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 20385 0 0 0 2536 13 0 0 25 0 1 0 271459382 85069824 20143 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 20769 20143 310 324 0 19839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83076

[startup+51.102 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1720888/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=98648 CPUtime=51.07
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 24280 0 0 0 5092 15 0 0 25 0 1 0 271459382 101015552 24038 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 24662 24038 310 324 0 23732 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 98648

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1720888/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=98648 CPUtime=102.27
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 24294 0 0 0 10211 16 0 0 25 0 1 0 271459382 101015552 24052 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 24662 24052 310 324 0 23732 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98648

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1714744/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=105304 CPUtime=162.25
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 25951 0 0 0 16207 18 0 0 25 0 1 0 271459382 107831296 25709 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8335140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 26326 25709 310 324 0 25396 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 105304

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29863
/proc/meminfo: memFree=1712120/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=107340 CPUtime=222.23
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 26462 0 0 0 22204 19 0 0 25 0 1 0 271459382 109916160 26220 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 26835 26220 310 324 0 25905 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 107340

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 29865
/proc/meminfo: memFree=1702392/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=117000 CPUtime=282.21
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 28874 0 0 0 28200 21 0 0 25 0 1 0 271459382 119808000 28630 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 29250 28630 310 324 0 28320 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 117000

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1702328/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=117000 CPUtime=342.19
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 28874 0 0 0 34198 21 0 0 25 0 1 0 271459382 119808000 28630 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 29250 28630 310 324 0 28320 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 117000

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1702200/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=117068 CPUtime=402.18
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 28891 0 0 0 40196 22 0 0 25 0 1 0 271459382 119877632 28647 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 29267 28647 310 324 0 28337 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 117068

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1691192/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=128012 CPUtime=462.15
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 31629 0 0 0 46191 24 0 0 25 0 1 0 271459382 131084288 31385 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 32003 31385 310 324 0 31073 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 128012

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1691192/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=128012 CPUtime=522.14
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 31629 0 0 0 52189 25 0 0 25 0 1 0 271459382 131084288 31385 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 32003 31385 310 324 0 31073 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 128012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1686072/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=134148 CPUtime=582.12
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 33142 0 0 0 58186 26 0 0 25 0 1 0 271459382 137367552 32898 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 33537 32898 310 324 0 32607 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 134148

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1679288/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=139896 CPUtime=642.11
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 34602 0 0 0 64183 28 0 0 25 0 1 0 271459382 143253504 34358 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 34974 34358 310 324 0 34044 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 139896


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1679032/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=140088 CPUtime=822.05
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 34650 0 0 0 82176 29 0 0 25 0 1 0 271459382 143450112 34406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8324949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 35022 34406 310 324 0 34092 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 140088

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1679096/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=140088 CPUtime=882.04
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 34650 0 0 0 88174 30 0 0 25 0 1 0 271459382 143450112 34406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 35022 34406 310 324 0 34092 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 140088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1679096/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=139932 CPUtime=942.01
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 34650 0 0 0 94171 30 0 0 25 0 1 0 271459382 143290368 34375 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 34983 34375 310 324 0 34053 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 139932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1679096/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=139932 CPUtime=1002
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 34650 0 0 0 100169 31 0 0 25 0 1 0 271459382 143290368 34375 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 34983 34375 310 324 0 34053 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 139932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1679160/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=140000 CPUtime=1061.98
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 34659 0 0 0 106167 31 0 0 25 0 1 0 271459382 143360000 34384 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 35000 34384 310 324 0 34070 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 140000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1666104/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=152984 CPUtime=1121.96
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 37907 0 0 0 112162 34 0 0 25 0 1 0 271459382 156655616 37632 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 38246 37632 310 324 0 37316 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 152984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1666040/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=152984 CPUtime=1181.94
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 37907 0 0 0 118160 34 0 0 25 0 1 0 271459382 156655616 37632 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 38246 37632 310 324 0 37316 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 152984

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1665912/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=153076 CPUtime=1241.93
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 37930 0 0 0 124158 35 0 0 25 0 1 0 271459382 156749824 37655 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 38269 37655 310 324 0 37339 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 153076

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1665784/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=153180 CPUtime=1301.92
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 37957 0 0 0 130156 36 0 0 25 0 1 0 271459382 156856320 37682 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573419 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 38295 37682 310 324 0 37365 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 153180

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 3/78 29865
/proc/meminfo: memFree=1665784/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=153180 CPUtime=1361.9
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 37957 0 0 0 136154 36 0 0 25 0 1 0 271459382 156856320 37682 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 38295 37682 310 324 0 37365 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 153180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1665784/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=153180 CPUtime=1421.88
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 37957 0 0 0 142152 36 0 0 25 0 1 0 271459382 156856320 37682 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 38295 37682 310 324 0 37365 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 153180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1665720/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=153180 CPUtime=1481.86
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 37960 0 0 0 148149 37 0 0 25 0 1 0 271459382 156856320 37685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 38295 37685 310 324 0 37365 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 153180

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1665784/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=153180 CPUtime=1541.84
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 37960 0 0 0 154147 37 0 0 25 0 1 0 271459382 156856320 37685 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 38295 37685 310 324 0 37365 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 153180

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1651512/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=167448 CPUtime=1601.82
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 41526 0 0 0 160143 39 0 0 25 0 1 0 271459382 171466752 41251 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 41862 41251 310 324 0 40932 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 167448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1651448/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=167448 CPUtime=1661.81
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 41526 0 0 0 166141 40 0 0 25 0 1 0 271459382 171466752 41251 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 41862 41251 310 324 0 40932 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 167448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 29865
/proc/meminfo: memFree=1651448/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=167444 CPUtime=1721.79
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 41526 0 0 0 172139 40 0 0 25 0 1 0 271459382 171462656 41251 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 41861 41251 310 324 0 40931 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 167444

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 0.96 2/78 29865
/proc/meminfo: memFree=1651448/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=167392 CPUtime=1781.78
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 41526 0 0 0 178137 41 0 0 25 0 1 0 271459382 171409408 41240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 41848 41240 310 324 0 40918 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 167392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 29865
/proc/meminfo: memFree=1651448/2055920 swapFree=4151596/4192956
[pid=29862] ppid=29860 vsize=167392 CPUtime=1800.08
/proc/29862/stat : 29862 (bsolo3.0.17) R 29860 29862 28328 0 -1 4194304 41526 0 0 0 179967 41 0 0 25 0 1 0 271459382 171409408 41240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29862/statm: 41848 41240 310 324 0 40918 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 167392

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

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

Child status: 15
Real time (s): 1800.64
CPU time (s): 1800.12
CPU user time (s): 1799.67
CPU system time (s): 0.441932
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 167448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41530
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= 36084

runsolver used 1.3338 second user time and 3.9764 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Apr 30 17:30:17 UTC 2007

IDJOB= 433086
IDBENCH= 2238
IDSOLVER= 199
FILE ID= node5/433086-1177954217

PBS_JOBID= 4727680

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-frb30-15-4.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433086-1177954217/instance-433086-1177954217.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-433086-1177954217 -o ROOT/results/node5/solver-433086-1177954217 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433086-1177954217/instance-433086-1177954217.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  7bb05c60facd55e51c4cfcaa0e217e6e

RANDOM SEED= 768314885

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1816664 kB
Buffers:         30840 kB
Cached:         114284 kB
SwapCached:       9372 kB
Active:          44140 kB
Inactive:       128964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816664 kB
SwapTotal:     4192956 kB
SwapFree:      4151596 kB
Dirty:            7016 kB
Writeback:           0 kB
Mapped:          35020 kB
Slab:            51616 kB
Committed_AS:  9214568 kB
PageTables:       1732 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 node5 on Mon Apr 30 18:00:20 UTC 2007