Trace number 1877658

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1SAT191 1798.03 1798.64

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 benchmark84.9551
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 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877658-1245158714.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: 0.008 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)
0.00/0.02	c Pre-processing Time: 0.024 s
0.09/0.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.18	c        0    456     1602     6636    4     3204     533      0      0 0.02
0.09/0.18	c Initial Lower Bound: 132
0.09/0.18	c Initial Path Cost: 0
0.09/0.19	o 194
1.19/1.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.26	c       49    456     1701    11808    6     3664    1534     99    255 0.19
1.19/1.26	o 193
156.93/157.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
156.93/157.04	c       71    456     1752    19013   10     4029    1534    150     56 1.26
156.93/157.04	c      171    456     1965    41253   20     4455    1688    363     35 4.79
156.93/157.04	c      424    456     2504    94353   37     5533    1857    902     24 17.10
156.93/157.04	c      899    456     2532   105598   41     5327    2043    930     26 34.22
156.93/157.04	c     1714    456     3052   171221   56     6367    2248   1450     26 63.83
156.93/157.04	c     3035    456     3189   194254   60     6641    2473   1587     31 96.70
156.93/157.04	c     5117    456     3306   227756   68     6875    2721   1704     34 146.98
156.93/157.04	o 192
170.73/170.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
170.73/170.88	c     5424    456     3958   281988   71     8443    1534   2356     34 156.99
170.73/170.88	c     5526    456     2581    65324   25     5426    1688    979     34 160.87
170.73/170.88	c     5776    456     3174   169000   53     6612    1857   1572     33 170.38
170.73/170.88	o 191
1797.98/1798.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.98/1798.63	c     5784    456     3191   169566   53     6911    1533   1589     33 170.82
1797.98/1798.63	c     5884    456     2574    78530   30     5413    1687    972     33 175.05
1797.98/1798.63	c     6134    456     3094   176271   56     6453    1856   1492     33 182.75
1797.98/1798.63	c     6609    456     3121   187233   59     6508    2042   1519     32 200.74
1797.98/1798.63	c     7422    456     2625   108503   41     5515    2247   1023     32 225.62
1797.98/1798.63	c     8742    456     3272   223998   68     6809    2472   1670     32 265.04
1797.98/1798.63	c    10823    456     2839   252414   88     5943    2720   1237     32 329.04
1797.98/1798.63	c    14046    456     3381   350422  103     7027    2993   1779     33 417.70
1797.98/1798.63	c    18982    456     3640   433551  119     7545    3293   2038     34 547.43
1797.98/1798.63	c    26488    456     3350   254968   76     6965    3623   1748     33 802.43
1797.98/1798.63	c    37849    456     4040   437548  108     8345    3986   2438     34 1085.34
1797.98/1798.63	c    54993    456     4912   782615  159    10089    4385   3310     37 1480.83
1797.98/1798.63	c Resources Exceeded
1797.98/1798.63	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 -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 -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 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 -x116 -x117 -x118 x119 -x120 -x121 x122 x123 -x124 -x125 -x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 -x201 x202 x203 -x204 x205 -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 -x219 x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228 -x229 x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 x251 -x252 x253 -x254 x255 -x256 -x257 -x258 x259 -x260 -x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 -x275 -x276 x277 -x278 x279 -x280 x281 -x282 -x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 -x295 -x296 x297 -x298 x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 x309 -x310 -x311 -x312 -x313 -x314 x315 -x316 x317 -x318 -x319 x320 -x321 -x322 x323 -x324 -x325 -x326 x327 -x328 x329 -x330 -x331 -x332 x333 -x334 x335 -x336 x337 -x338 -x339 -x340 x341 -x342 x343 -x344 x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 x353 -x354 x355 -x356 -x357 x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 x373 -x374 -x375 x376 x377 -x378 x379 -x380 -x381 -x382 x383 -x384 x385 -x386 -x387 x388 -x389 x390 -x391 x392 x393 -x394 -x395 x396 -x397 x398 x399 -x400 -x401 x402 -x403 x404 x405 -x406 -x407 x408 -x409 x410 x411 -x412 -x413 x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 -x430 -x431 x432 -x433 x434 x435 -x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 -x445 x446 -x447 x448 x449 -x450 -x451 x452 x453 -x454 -x455 x456 
1797.98/1798.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.63	c   23    77833  13684   145571     5724  1146810   4122     43 1798.02
1797.98/1798.63	c Objective: 191
1797.98/1798.63	s SATISFIABLE
1797.98/1798.63	c Total time: 1798.02 s

Verifier Data 

OK	191

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877658-1245158714/watcher-1877658-1245158714 -o /tmp/evaluation-result-1877658-1245158714/solver-1877658-1245158714 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877658-1245158714.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11052
/proc/meminfo: memFree=1899272/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=10776 CPUtime=0
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 183471105 11034624 228 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 2694 228 175 640 0 2033 0

[startup+0.037645 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11052
/proc/meminfo: memFree=1899272/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=11128 CPUtime=0.03
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 441 0 0 0 3 0 0 0 18 0 1 0 183471105 11395072 408 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 2782 408 225 640 0 2138 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11128

[startup+0.102655 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11052
/proc/meminfo: memFree=1899272/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=13320 CPUtime=0.09
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 836 0 0 0 9 0 0 0 18 0 1 0 183471105 13639680 715 1992294400 134512640 137136520 4294956256 18446744073709551615 135464023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 3330 715 285 640 0 2686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13320

[startup+0.302691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11052
/proc/meminfo: memFree=1899272/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=13120 CPUtime=0.3
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 4578 0 0 0 29 1 0 0 19 0 1 0 183471105 13434880 620 1992294400 134512640 137136520 4294956256 18446744073709551615 135379341 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 3280 623 291 640 0 2636 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13120

[startup+0.701751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11052
/proc/meminfo: memFree=1899272/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=13636 CPUtime=0.69
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 14727 0 0 0 65 4 0 0 22 0 1 0 183471105 13963264 672 1992294400 134512640 137136520 4294956256 18446744073709551615 134718898 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 3409 672 291 640 0 2765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13636

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1898112/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=13204 CPUtime=1.49
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 31189 0 0 0 139 10 0 0 25 0 1 0 183471105 13520896 637 1992294400 134512640 137136520 4294956256 18446744073709551615 135377519 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 3301 643 292 640 0 2657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13204

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1897344/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=13096 CPUtime=3.09
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 69964 0 0 0 284 25 0 0 25 0 1 0 183471105 13410304 669 1992294400 134512640 137136520 4294956256 18446744073709551615 135377647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 3309 673 292 640 0 2665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13096

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1896640/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=14256 CPUtime=6.29
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 128505 0 0 0 584 45 0 0 25 0 1 0 183471105 14598144 837 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 3564 838 292 640 0 2920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14256

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1896832/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=14160 CPUtime=12.68
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 348262 0 0 0 1156 112 0 0 25 0 1 0 183471105 14499840 913 1992294400 134512640 137136520 4294956256 18446744073709551615 135410687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 3540 913 292 640 0 2896 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14160

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1895552/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=15560 CPUtime=25.48
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 575117 0 0 0 2362 186 0 0 25 0 1 0 183471105 15933440 1183 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 3890 1183 292 640 0 3246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15560

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1894080/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=16588 CPUtime=51.07
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 978194 0 0 0 4790 317 0 0 25 0 1 0 183471105 16986112 1513 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 4147 1513 293 640 0 3503 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16588

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1893376/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=17416 CPUtime=102.26
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 1459524 0 0 0 9735 491 0 0 25 0 1 0 183471105 17833984 1653 1992294400 134512640 137136520 4294956256 18446744073709551615 134846254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 4354 1653 293 640 0 3710 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17416

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1891392/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=18840 CPUtime=162.23
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 1939038 0 0 0 15554 669 0 0 25 0 1 0 183471105 19292160 2116 1992294400 134512640 137136520 4294956256 18446744073709551615 134731897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 4710 2116 293 640 0 4066 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18840

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1891456/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=18336 CPUtime=222.21
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 2096756 0 0 0 21479 742 0 0 25 0 1 0 183471105 18776064 2097 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 4584 2097 293 640 0 3940 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18336

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1891456/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=18436 CPUtime=282.19
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 2280564 0 0 0 27399 820 0 0 25 0 1 0 183471105 18878464 2099 1992294400 134512640 137136520 4294956256 18446744073709551615 135433752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 4609 2101 293 640 0 3965 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18436

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1888896/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=21604 CPUtime=342.17
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 2672084 0 0 0 33241 976 0 0 25 0 1 0 183471105 22122496 2695 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 5401 2695 293 640 0 4757 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21604

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1889344/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=21120 CPUtime=402.15
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 2954604 0 0 0 39125 1090 0 0 25 0 1 0 183471105 21626880 2620 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 5280 2620 293 640 0 4636 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21120

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1889344/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=19616 CPUtime=462.13
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 3230789 0 0 0 45014 1199 0 0 25 0 1 0 183471105 20086784 2599 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 4904 2599 293 640 0 4260 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19616

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1887680/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=23032 CPUtime=522.11
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 3676254 0 0 0 50835 1376 0 0 25 0 1 0 183471105 23584768 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 5758 3085 293 640 0 5114 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23032

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1887296/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=21652 CPUtime=582.09
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 3983177 0 0 0 56709 1500 0 0 25 0 1 0 183471105 22171648 3108 1992294400 134512640 137136520 4294956256 18446744073709551615 134606772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 5413 3108 293 640 0 4769 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21652

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1887232/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=23104 CPUtime=642.07
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 4257553 0 0 0 62596 1611 0 0 25 0 1 0 183471105 23658496 3122 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 5776 3122 293 640 0 5132 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23104

[startup+702.302 s]

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

/proc/meminfo: memFree=1880768/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29260 CPUtime=1121.9
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 6443917 0 0 0 109705 2485 0 0 25 0 1 0 183471105 29962240 4693 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7315 4693 293 640 0 6671 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 29260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11053
/proc/meminfo: memFree=1880768/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29236 CPUtime=1181.89
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 6706756 0 0 0 115593 2596 0 0 25 0 1 0 183471105 29937664 4652 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7309 4652 293 640 0 6665 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29236

[startup+1242.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11053
/proc/meminfo: memFree=1880384/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=28096 CPUtime=1241.87
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 7012878 0 0 0 121468 2719 0 0 25 0 1 0 183471105 28770304 4719 1992294400 134512640 137136520 4294956256 18446744073709551615 134616626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7024 4719 293 640 0 6380 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 28096

[startup+1302.3 s]
/proc/loadavg: 1.27 1.07 1.02 2/65 11053
/proc/meminfo: memFree=1880384/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29528 CPUtime=1301.85
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 7236773 0 0 0 127375 2810 0 0 25 0 1 0 183471105 30236672 4738 1992294400 134512640 137136520 4294956256 18446744073709551615 135571047 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7382 4738 293 640 0 6738 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 29528

[startup+1362.3 s]
/proc/loadavg: 1.13 1.07 1.02 2/65 11053
/proc/meminfo: memFree=1880320/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29520 CPUtime=1361.83
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 7447550 0 0 0 133284 2899 0 0 25 0 1 0 183471105 30228480 4738 1992294400 134512640 137136520 4294956256 18446744073709551615 135078840 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7380 4738 293 640 0 6736 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 29520

[startup+1422.31 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 11053
/proc/meminfo: memFree=1880256/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29132 CPUtime=1421.8
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 7631858 0 0 0 139194 2986 0 0 25 0 1 0 183471105 29831168 4728 1992294400 134512640 137136520 4294956256 18446744073709551615 135380758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7283 4728 293 640 0 6639 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 29132

[startup+1482.3 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 11053
/proc/meminfo: memFree=1880256/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29524 CPUtime=1481.78
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 7865710 0 0 0 145100 3078 0 0 25 0 1 0 183471105 30232576 4731 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7381 4731 293 640 0 6737 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 29524

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 11053
/proc/meminfo: memFree=1880448/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29228 CPUtime=1541.76
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 8082953 0 0 0 151006 3170 0 0 25 0 1 0 183471105 29929472 4726 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7307 4726 293 640 0 6663 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 29228

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29704 CPUtime=1601.74
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 8548961 0 0 0 156817 3357 0 0 25 0 1 0 183471105 30416896 5121 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7426 5121 293 640 0 6782 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 29704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=31140 CPUtime=1661.72
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 8866152 0 0 0 162677 3495 0 0 25 0 1 0 183471105 31887360 5136 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7785 5136 293 640 0 7141 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 31140

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=30452 CPUtime=1721.7
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9154759 0 0 0 168555 3615 0 0 25 0 1 0 183471105 31182848 5120 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7613 5120 293 640 0 6969 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 30452

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=30940 CPUtime=1781.68
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9388098 0 0 0 174450 3718 0 0 25 0 1 0 183471105 31682560 5124 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7735 5124 293 640 0 7091 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 30940

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29664 CPUtime=1791.28
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9419194 0 0 0 175397 3731 0 0 25 0 1 0 183471105 30375936 5111 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7416 5111 293 640 0 6772 0
Current children cumulated CPU time (s) 1791.28
Current children cumulated vsize (KiB) 29664

[startup+1795.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29664 CPUtime=1794.48
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9429028 0 0 0 175713 3735 0 0 25 0 1 0 183471105 30375936 5111 1992294400 134512640 137136520 4294956256 18446744073709551615 135781762 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7416 5111 293 640 0 6772 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (KiB) 29664

[startup+1796.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=30820 CPUtime=1796.08
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9433928 0 0 0 175870 3738 0 0 25 0 1 0 183471105 31559680 5122 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7705 5122 293 640 0 7061 0
Current children cumulated CPU time (s) 1796.08
Current children cumulated vsize (KiB) 30820

[startup+1797.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=30624 CPUtime=1796.87
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9436302 0 0 0 175948 3739 0 0 25 0 1 0 183471105 31358976 5120 1992294400 134512640 137136520 4294956256 18446744073709551615 135387467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7656 5120 293 640 0 7012 0
Current children cumulated CPU time (s) 1796.87
Current children cumulated vsize (KiB) 30624

[startup+1798.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=30436 CPUtime=1797.68
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9438598 0 0 0 176027 3741 0 0 25 0 1 0 183471105 31166464 5114 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7609 5114 293 640 0 6965 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 30436

[startup+1798.51 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=30792 CPUtime=1797.88
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9439138 0 0 0 176047 3741 0 0 25 0 1 0 183471105 31531008 5127 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7698 5127 293 640 0 7054 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 30792

[startup+1798.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11055
/proc/meminfo: memFree=1878528/2055920 swapFree=4192812/4192956
[pid=11052] ppid=11050 vsize=29664 CPUtime=1797.98
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10434 0 -1 4194304 9439411 0 0 0 176057 3741 0 0 25 0 1 0 183471105 30375936 5111 1992294400 134512640 137136520 4294956256 18446744073709551615 134831136 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 7416 5111 293 640 0 6772 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 29664

Child status: 0
Real time (s): 1798.64
CPU time (s): 1798.03
CPU user time (s): 1760.61
CPU system time (s): 37.4143
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 31704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1760.61
system time used= 37.4143
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9439527
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2216

runsolver used 1.47677 second user time and 3.54346 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 15:25:14
IDJOB=1877658
IDBENCH=2171
IDSOLVER=699
FILE ID=node26/1877658-1245158714
PBS_JOBID= 9363796
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877658-1245158714/watcher-1877658-1245158714 -o /tmp/evaluation-result-1877658-1245158714/solver-1877658-1245158714 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877658-1245158714.opb

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

MD5SUM BENCH= eb2e849a72ed563d78cdb83a394edb27
RANDOM SEED=718057805

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1899688 kB
Buffers:         23272 kB
Cached:          69684 kB
SwapCached:          0 kB
Active:          61756 kB
Inactive:        45220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4008 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            35300 kB
Committed_AS:   156128 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877658-1245158714.opb

Free space on /tmp at the end= 66152 MiB
End job on node26 at 2009-06-16 15:55:13