Trace number 433028

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)191 1800.05 1802.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
MD5SUMeb2e849a72ed563d78cdb83a394edb27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark32.564
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved YES
Number of variables456
Total number of constraints1602
Number of constraints which are clauses1602
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 constraint32
Number of terms in the objective function 456
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 456
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 456
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/433028-1177953474/instance-433028-1177953474.opb
0.00/0.00	c File size is 66775 bytes.
0.00/0.01	c Highest Coefficient sum: 456
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 456 Constr: 1602 1602/0/0 Lit: 6636 Watch. Lit: 3204
0.00/0.01	c Obj. Vars: 456 (100 % of total variables)
0.00/0.03	c Pre-processing Time: 0.028 s
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c        0    456     1602     6636    4     3204     533      0      0 0.03
0.09/0.15	c Initial Lower Bound: 132
0.09/0.15	c Initial Path Cost: 0
0.09/0.16	o 194	0.163
3.69/3.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.69/3.71	c       47    456     1650     9453    5     3562    1533     48    286 0.16
3.69/3.71	c      147    456     1767    26747   15     3796    1687    165     52 2.81
3.69/3.71	o 193	3.714 * 
6.60/6.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.60/6.65	c      169    456     1793    29644   16     4111    1533    191     45 3.71
6.60/6.65	c      269    456     1901    39348   20     4327    1687    299     42 6.29
6.60/6.65	o 192	6.647 * 
585.54/585.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
585.54/585.77	c      272    456     1907    40699   21     4603    1533    305     40 6.65
585.54/585.77	c      372    456     2010    48956   24     4809    1687    408     40 9.26
585.54/585.77	c      622    456     2291    86823   37     5371    1856    689     38 15.99
585.54/585.77	c     1097    456     2806   141271   50     6401    2042   1204     41 26.32
585.54/585.77	c     1910    456     2624    99863   38     5512    2247   1022     42 44.76
585.54/585.77	c     3231    456     2943   158565   53     6150    2472   1341     42 76.28
585.54/585.77	c     5313    456     2839   140029   49     5942    2720   1237     40 131.48
585.54/585.77	c     8536    456     3931   396026  100     8126    2993   2329     40 208.36
585.54/585.77	c    13472    456     3973   441009  111     8210    3293   2371     40 333.66
585.54/585.77	c    20979    456     4338   410583   94     8940    3623   2736     40 517.69
585.54/585.77	o 191	585.62 * 
1800.04/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.50	c    23601    456     3518   204965   58     7565    1533   1916     40 585.62
1800.04/1800.50	c    23701    456     2479    58298   23     5223    1687    877     40 588.41
1800.04/1800.50	c    23952    456     2761    96091   34     5787    1856   1159     40 593.34
1800.04/1800.50	c    24428    456     3371   222616   66     7007    2042   1769     40 602.23
1800.04/1800.50	c    25241    456     3320   229029   68     6905    2247   1718     40 625.01
1800.04/1800.50	c    26563    456     3819   360191   94     7903    2472   2217     40 654.12
1800.04/1800.50	c    28644    456     3972   464177  116     8209    2720   2370     41 694.16
1800.04/1800.50	c    31867    456     3795   329317   86     7855    2993   2193     41 768.60
1800.04/1800.50	c    36803    454     4388   579121  131     9040    3293   2786     41 878.38
1800.04/1800.50	c    44311    452     3960   303698   76     8183    3623   2358     41 1060.89
1800.04/1800.50	c    55673    451     3534   244923   69     7330    3986   1932     41 1339.39
1800.04/1800.50	c    72817    451     3708   246193   66     7678    4385   2106     41 1760.62
1800.04/1800.50	c Caught signal: 15
1800.04/1800.50	v x1 -x2 x3 -x4 x5 -x6 x7 -x8 x9 -x10 x11 -x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 x25 -x26 x27 -x28 x29 -x30 x31 -x32
1800.04/1800.50	v x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 -x44 x45 -x46 x47 -x48 x49 -x50 x51 -x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60 x61
1800.04/1800.50	v -x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 -x73 x74 x75 -x76 x77 -x78 x79 -x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90
1800.04/1800.50	v -x91 x92 x93 -x94 x95 -x96 x97 -x98 x99 -x100 -x101 x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115
1800.04/1800.50	v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 x137
1800.04/1800.50	v -x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 -x147 -x148 x149 -x150 x151 -x152 -x153 -x154 x155 -x156 x157 -x158 x159
1800.04/1800.50	v -x160 -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 -x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 -x179 -x180 -x181
1800.04/1800.50	v -x182 x183 -x184 x185 -x186 x187 -x188 -x189 -x190 x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 x201 -x202 x203
1800.04/1800.50	v -x204 x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224 x225
1800.04/1800.50	v -x226 x227 -x228 x229 -x230 -x231 -x232 x233 -x234 x235 -x236 -x237 -x238 x239 -x240 x241 -x242 x243 -x244 -x245 -x246 x247
1800.04/1800.50	v -x248 -x249 x250 x251 -x252 -x253 -x254 x255 -x256 -x257 -x258 x259 -x260 -x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269
1800.04/1800.50	v -x270 x271 -x272 x273 -x274 -x275 -x276 x277 -x278 x279 -x280 x281 -x282 -x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291
1800.04/1800.50	v -x292 x293 -x294 -x295 x296 x297 -x298 x299 -x300 x301 -x302 -x303 x304 -x305 -x306 x307 -x308 x309 -x310 -x311 -x312 -x313
1800.04/1800.50	v -x314 x315 -x316 x317 -x318 -x319 -x320 -x321 -x322 x323 -x324 -x325 -x326 x327 -x328 x329 -x330 -x331 x332 x333 -x334 x335
1800.04/1800.50	v -x336 x337 -x338 -x339 -x340 x341 -x342 x343 -x344 x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 x353 -x354 x355 -x356 -x357
1800.04/1800.50	v -x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 x373 -x374 -x375 -x376 x377 -x378 x379
1800.04/1800.50	v -x380 -x381 -x382 x383 -x384 -x385 x386 x387 -x388 -x389 x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400 -x401
1800.04/1800.50	v x402 x403 -x404 -x405 x406 -x407 x408 x409 -x410 -x411 x412 -x413 x414 -x415 x416 -x417 x418 x419 -x420 x421 -x422 -x423 x424
1800.04/1800.50	v -x425 x426 x427 -x428 -x429 x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 -x439 x440 x441 -x442 -x443 x444 -x445 x446 -x447
1800.04/1800.50	v x448 x449 -x450 x451 -x452 -x453 x454 -x455 x456
1800.04/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.50	c   26    74490  17262   137842     5827   614685   4225     41 1800.04
1800.04/1800.50	c Objective: 191
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	c Total time: 1800.04 s

Verifier Data (download as text)

OK	191

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-433028-1177953474 -o ROOT/results/node7/solver-433028-1177953474 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433028-1177953474/instance-433028-1177953474.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 27152
/proc/meminfo: memFree=1858040/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=11804 CPUtime=0
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271385040 12087296 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 2951 334 279 324 0 2004 0

[startup+0.0429961 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 27152
/proc/meminfo: memFree=1858040/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=4756 CPUtime=0.03
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 653 0 0 0 3 0 0 0 18 0 1 0 271385040 4870144 604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 1189 604 333 324 0 259 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4756

[startup+0.102001 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 27152
/proc/meminfo: memFree=1858040/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=7060 CPUtime=0.09
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 1041 0 0 0 9 0 0 0 18 0 1 0 271385040 7229440 901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 1765 901 389 324 0 835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7060

[startup+0.302022 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 27152
/proc/meminfo: memFree=1858040/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=7276 CPUtime=0.29
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 3923 0 0 0 28 1 0 0 19 0 1 0 271385040 7450624 868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 1819 868 394 324 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7276

[startup+0.701063 s]
/proc/loadavg: 0.92 0.99 0.95 3/77 27152
/proc/meminfo: memFree=1858040/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=7088 CPUtime=0.69
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 11285 0 0 0 65 4 0 0 23 0 1 0 271385040 7258112 853 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 1772 853 394 324 0 842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7088

[startup+1.50115 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1856048/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=6700 CPUtime=1.49
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 33978 0 0 0 137 12 0 0 25 0 1 0 271385040 6860800 895 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 1675 895 394 324 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6700

[startup+3.10232 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1855792/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=7348 CPUtime=3.09
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 73425 0 0 0 283 26 0 0 25 0 1 0 271385040 7524352 870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 1837 870 394 324 0 907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7348

[startup+6.30165 s]
/proc/loadavg: 0.93 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1855536/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=7424 CPUtime=6.29
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 139751 0 0 0 579 50 0 0 25 0 1 0 271385040 7602176 911 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134802123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 1856 911 394 324 0 926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7424

[startup+12.7013 s]
/proc/loadavg: 0.93 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1855344/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=7896 CPUtime=12.69
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 259455 0 0 0 1176 93 0 0 25 0 1 0 271385040 8085504 1026 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 1974 1026 394 324 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7896

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1854512/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=7568 CPUtime=25.48
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 476613 0 0 0 2372 176 0 0 25 0 1 0 271385040 7749632 1297 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 2166 1302 394 324 0 1236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7568

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1852720/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=10420 CPUtime=51.08
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 861965 0 0 0 4784 324 0 0 25 0 1 0 271385040 10670080 1698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 2605 1698 394 324 0 1675 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10420

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1850800/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=12436 CPUtime=102.27
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 1463506 0 0 0 9672 555 0 0 25 0 1 0 271385040 12734464 2208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3109 2208 394 324 0 2179 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12436

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1850160/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=10828 CPUtime=162.24
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 2089144 0 0 0 15418 806 0 0 25 0 1 0 271385040 11087872 2183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 2707 2183 394 324 0 1777 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10828

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1849008/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=14100 CPUtime=222.23
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 2666398 0 0 0 21184 1039 0 0 25 0 1 0 271385040 14438400 2623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3525 2623 394 324 0 2595 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14100

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1848048/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=14696 CPUtime=282.21
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 3183122 0 0 0 26977 1244 0 0 25 0 1 0 271385040 15048704 2791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3674 2791 394 324 0 2744 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14696

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1847536/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=15116 CPUtime=342.2
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 3635955 0 0 0 32783 1437 0 0 25 0 1 0 271385040 15478784 2910 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3779 2910 394 324 0 2849 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15116

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.95 3/78 27153
/proc/meminfo: memFree=1847536/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=15008 CPUtime=402.18
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 3992251 0 0 0 38623 1595 0 0 25 0 1 0 271385040 15368192 2898 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10853454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3752 2898 394 324 0 2822 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15008

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1847280/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=15344 CPUtime=462.17
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 4371672 0 0 0 44459 1758 0 0 25 0 1 0 271385040 15712256 2979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3836 2979 394 324 0 2906 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15344

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1847600/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=15324 CPUtime=522.16
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 4684931 0 0 0 50309 1907 0 0 25 0 1 0 271385040 15691776 2951 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3831 2951 394 324 0 2901 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15324

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1847536/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=14672 CPUtime=582.13
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 5021138 0 0 0 56157 2056 0 0 25 0 1 0 271385040 15024128 2899 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135254637 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3668 2899 395 324 0 2738 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14672

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27153
/proc/meminfo: memFree=1847600/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=14812 CPUtime=642.13
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 5354697 0 0 0 62005 2208 0 0 25 0 1 0 271385040 15167488 2895 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10853454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3703 2895 395 324 0 2773 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14812


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

/proc/meminfo: memFree=1846128/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=16332 CPUtime=1062.02
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 7739836 0 0 0 102925 3277 0 0 25 0 1 0 271385040 16723968 3289 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135326306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4083 3289 395 324 0 3153 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 16332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1846064/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=16408 CPUtime=1122
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 8019497 0 0 0 108793 3407 0 0 25 0 1 0 271385040 16801792 3315 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4102 3315 395 324 0 3172 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 16408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1846064/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=15160 CPUtime=1181.98
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 8291059 0 0 0 114659 3539 0 0 25 0 1 0 271385040 15523840 3267 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3790 3267 395 324 0 2860 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 15160

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1846128/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=15976 CPUtime=1241.97
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 8552998 0 0 0 120531 3666 0 0 25 0 1 0 271385040 16359424 3277 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3994 3277 395 324 0 3064 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 15976

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1846064/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=15160 CPUtime=1301.96
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 8837770 0 0 0 126398 3798 0 0 25 0 1 0 271385040 15523840 3267 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 3790 3267 395 324 0 2860 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 15160

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1846064/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=16156 CPUtime=1361.94
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 9105702 0 0 0 132276 3918 0 0 25 0 1 0 271385040 16543744 3286 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4039 3286 395 324 0 3109 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 16156

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1844848/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=17952 CPUtime=1421.92
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 9504257 0 0 0 138109 4083 0 0 25 0 1 0 271385040 18382848 3577 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851909 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4488 3577 395 324 0 3558 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 17952

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1844848/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=17896 CPUtime=1481.91
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 9843361 0 0 0 143949 4242 0 0 25 0 1 0 271385040 18325504 3612 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4474 3612 395 324 0 3544 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 17896

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1844848/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=17292 CPUtime=1541.89
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 10169895 0 0 0 149797 4392 0 0 25 0 1 0 271385040 17707008 3566 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135304705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4323 3566 395 324 0 3393 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 17292

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1843632/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=18788 CPUtime=1601.88
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 10473949 0 0 0 155640 4548 0 0 25 0 1 0 271385040 19238912 3926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4697 3926 395 324 0 3767 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 18788

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1843632/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=18800 CPUtime=1661.86
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 10747470 0 0 0 161510 4676 0 0 25 0 1 0 271385040 19251200 3885 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134700406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4700 3885 395 324 0 3770 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 18800

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1843632/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=18528 CPUtime=1721.85
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 11003109 0 0 0 167386 4799 0 0 25 0 1 0 271385040 18972672 3887 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4632 3887 395 324 0 3702 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 18528

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1843632/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=18584 CPUtime=1781.84
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 11228319 0 0 0 173285 4899 0 0 25 0 1 0 271385040 19030016 3874 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10853454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4646 3874 395 324 0 3716 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 18584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 27155
/proc/meminfo: memFree=1843632/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=17528 CPUtime=1800.04
/proc/27152/stat : 27152 (bsolo3.0.17) R 27150 27152 26050 0 -1 4194304 11293322 0 0 0 175075 4929 0 0 25 0 1 0 271385040 17948672 3859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4382 3859 395 324 0 3452 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17528

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.99 0.95 1/79 27156
/proc/meminfo: memFree=1843624/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=17528 CPUtime=1800.04
/proc/27152/stat : 27152 (bsolo3.0.17) S 27150 27152 26050 0 -1 4194304 11293322 0 0 0 175075 4929 0 0 25 0 1 0 271385040 17948672 3859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4382 3859 395 324 0 3452 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17528

[startup+1802.2 s]
/proc/loadavg: 0.99 0.99 0.95 1/79 27156
/proc/meminfo: memFree=1843624/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=17528 CPUtime=1800.04
/proc/27152/stat : 27152 (bsolo3.0.17) S 27150 27152 26050 0 -1 4194304 11293322 0 0 0 175075 4929 0 0 25 0 1 0 271385040 17948672 3859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4382 3859 395 324 0 3452 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17528

[startup+1802.4 s]
/proc/loadavg: 0.99 0.99 0.95 1/79 27156
/proc/meminfo: memFree=1843624/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=17528 CPUtime=1800.04
/proc/27152/stat : 27152 (bsolo3.0.17) S 27150 27152 26050 0 -1 4194304 11293322 0 0 0 175075 4929 0 0 25 0 1 0 271385040 17948672 3859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4382 3859 395 324 0 3452 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17528

[startup+1802.5 s]
/proc/loadavg: 0.99 0.99 0.95 1/79 27156
/proc/meminfo: memFree=1843624/2055920 swapFree=4156972/4192956
[pid=27152] ppid=27150 vsize=17528 CPUtime=1800.04
/proc/27152/stat : 27152 (bsolo3.0.17) S 27150 27152 26050 0 -1 4194304 11293322 0 0 0 175075 4929 0 0 25 0 1 0 271385040 17948672 3859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/27152/statm: 4382 3859 395 324 0 3452 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 17528

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.51
CPU time (s): 1800.05
CPU user time (s): 1750.75
CPU system time (s): 49.2935
CPU usage (%): 99.8631
Max. virtual memory (cumulated for all children) (KiB): 19288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1750.75
system time used= 49.2935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11293322
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= 13
involuntary context switches= 37341

runsolver used 1.37479 second user time and 3.79942 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Apr 30 17:17:54 UTC 2007

IDJOB= 433028
IDBENCH= 2171
IDSOLVER= 199
FILE ID= node7/433028-1177953474

PBS_JOBID= 4727679

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433028-1177953474/instance-433028-1177953474.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-433028-1177953474 -o ROOT/results/node7/solver-433028-1177953474 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433028-1177953474/instance-433028-1177953474.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  eb2e849a72ed563d78cdb83a394edb27

RANDOM SEED= 48340716

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1858512 kB
Buffers:         35212 kB
Cached:          92192 kB
SwapCached:      15872 kB
Active:          54804 kB
Inactive:        96748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858512 kB
SwapTotal:     4192956 kB
SwapFree:      4156972 kB
Dirty:            6704 kB
Writeback:           0 kB
Mapped:          30984 kB
Slab:            31324 kB
Committed_AS:  9004516 kB
PageTables:       1864 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 node7 on Mon Apr 30 17:47:57 UTC 2007