Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 14.1099 | 14.1678 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb |
MD5SUM | f969522c25fcd822319ca2a51d36dbf7 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.074987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 135 |
Total number of constraints | 19 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 19 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
0.05/0.44 o 29 1.46/1.53 o 27 1.51/1.91 o 15 4.46/4.60 o 11 5.95/6.02 o 9 8.53/8.62 o 7 9.34/9.40 o 5 10.03/10.18 o 3 14.00/14.16 s OPTIMUM FOUND 14.00/14.16 v x1 x2 x6 x7 x9 x10 x11 x15 x16 x17 x18 x19 x21 x23 x25 x26 x27 x29 x30 x31 x32 x33 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x50 14.00/14.16 v x51 x55 x56 x61 x62 x63 x64 x66 x67 x69 x70 x71 x74 x75 x76 x77 x78 x79 x80 x81 x86 x87 x88 x89 x90 x92 x96 x99 x106 x109 x112 x113 x115 14.00/14.16 v x116 x120 x122 x123 x124 x125 x132 x135 x136 x137 x141 x142 x151 x152 x156 x157 x161 x165 x181 x185 x186 x191 x196 x201 x211 x212 14.00/14.16 v x213 x214 x221 x222 x223 x224 x231 x232 x233 x234 x236 x237 x239 x240 x241 x242 x244 x245 x251 x252 x254 x255 x256 x257 x259 x260 14.00/14.16 v x261 x264 x265 x266 x269 x270 x271 x274 x275 x281 x284 x285 x286 x287 x288 x289 x290 x291 x292 x293 x294 x295 x296 x297 x298 x299 14.00/14.16 v x300 x301 x302 x303 x304 x305 x306 x307 x308 x309 x310 x311 x316 x321 x326 x331 x336 x337 x338 x339 x340 x341 x342 x343 x344 x345 14.00/14.16 v x356 x357 x358 x359 x360
OK 3
Linearizing /tmp/evaluation/429264-1177982624/instance-429264-1177982624.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node11/watcher-429264-1177982624 -o ROOT/results/node11/solver-429264-1177982624 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429264-1177982624.opb /tmp/evaluation/429264-1177982624/temp 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 0.97 0.90 3/77 17557 /proc/meminfo: memFree=1853480/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12268 CPUtime=0 /proc/17557/stat : 17557 (pbclasp) R 17555 17557 17100 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 239311359 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918945790 0 0 4224 0 0 0 0 17 0 0 0 /proc/17557/statm: 3067 317 242 3 0 167 0 [startup+0.087187 s] /proc/loadavg: 0.92 0.97 0.90 3/77 17557 /proc/meminfo: memFree=1853480/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=0.05 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 568 1591 0 0 0 0 4 1 16 0 1 0 239311359 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17557/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.101184 s] /proc/loadavg: 0.92 0.97 0.90 3/77 17557 /proc/meminfo: memFree=1853480/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=0.05 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 568 1591 0 0 0 0 4 1 16 0 1 0 239311359 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17557/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.301207 s] /proc/loadavg: 0.92 0.97 0.90 3/77 17557 /proc/meminfo: memFree=1853480/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=0.05 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 568 1591 0 0 0 0 4 1 16 0 1 0 239311359 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17557/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.701255 s] /proc/loadavg: 0.92 0.97 0.90 3/77 17557 /proc/meminfo: memFree=1853480/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=0.43 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 682 3440 0 0 0 0 41 2 16 0 1 0 239311359 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17557/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.43 Current children cumulated vsize (KiB) 12400 [startup+1.50135 s] /proc/loadavg: 0.92 0.97 0.90 2/80 17575 /proc/meminfo: memFree=1851712/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=0.43 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 682 3440 0 0 0 0 41 2 16 0 1 0 239311359 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17557/statm: 3100 462 342 3 0 200 0 [pid=17573] ppid=17557 vsize=5352 CPUtime=0 /proc/17573/stat : 17573 (sh) S 17557 17557 17100 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 239311404 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17573/statm: 1338 224 188 169 0 49 0 [pid=17575] ppid=17573 vsize=3620 CPUtime=1.03 /proc/17575/stat : 17575 (clasp-1.0) R 17573 17557 17100 0 -1 4194304 563 0 0 0 103 0 0 0 25 0 1 0 239311404 3706880 525 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616831 0 0 4096 0 0 0 0 17 0 0 0 /proc/17575/statm: 905 525 249 81 0 279 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 21372 [startup+3.10254 s] /proc/loadavg: 0.92 0.97 0.90 2/80 17591 /proc/meminfo: memFree=1851776/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=1.9 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 904 7221 0 0 0 1 184 5 16 0 1 0 239311359 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17557/statm: 3100 463 342 3 0 200 0 [pid=17589] ppid=17557 vsize=5352 CPUtime=0 /proc/17589/stat : 17589 (sh) S 17557 17557 17100 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 239311551 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17589/statm: 1338 224 188 169 0 49 0 [pid=17591] ppid=17589 vsize=3620 CPUtime=1.16 /proc/17591/stat : 17591 (clasp-1.0) R 17589 17557 17100 0 -1 4194304 554 0 0 0 116 0 0 0 25 0 1 0 239311552 3706880 516 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748355 0 0 4096 0 0 0 0 17 0 0 0 /proc/17591/statm: 905 516 249 81 0 279 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 21372 [startup+6.30191 s] /proc/loadavg: 0.93 0.97 0.90 2/80 17599 /proc/meminfo: memFree=1851520/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=5.98 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 1126 11122 0 0 0 1 590 7 16 0 1 0 239311359 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17557/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 5.98 Current children cumulated vsize (KiB) 12400 [startup+12.7017 s] /proc/loadavg: 0.93 0.97 0.90 2/80 17631 /proc/meminfo: memFree=1851128/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=10.12 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 1459 16894 0 0 0 1 1001 10 16 0 1 0 239311359 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17557/statm: 3100 463 342 3 0 200 0 [pid=17629] ppid=17557 vsize=5352 CPUtime=0 /proc/17629/stat : 17629 (sh) S 17557 17557 17100 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 239312379 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17629/statm: 1338 224 188 169 0 49 0 [pid=17631] ppid=17629 vsize=3884 CPUtime=2.48 /proc/17631/stat : 17631 (clasp-1.0) R 17629 17557 17100 0 -1 4194304 616 0 0 0 248 0 0 0 25 0 1 0 239312379 3977216 578 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 0 0 0 /proc/17631/statm: 971 578 249 81 0 345 0 Current children cumulated CPU time (s) 12.6 Current children cumulated vsize (KiB) 21636 Solver just ended. Dumping a history of the last processes samples [startup+13.5018 s] /proc/loadavg: 0.93 0.97 0.90 2/80 17631 /proc/meminfo: memFree=1851000/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=10.12 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 1459 16894 0 0 0 1 1001 10 16 0 1 0 239311359 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17557/statm: 3100 463 342 3 0 200 0 [pid=17629] ppid=17557 vsize=5352 CPUtime=0 /proc/17629/stat : 17629 (sh) S 17557 17557 17100 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 239312379 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17629/statm: 1338 224 188 169 0 49 0 [pid=17631] ppid=17629 vsize=3884 CPUtime=3.28 /proc/17631/stat : 17631 (clasp-1.0) R 17629 17557 17100 0 -1 4194304 631 0 0 0 328 0 0 0 25 0 1 0 239312379 3977216 593 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 0 0 0 /proc/17631/statm: 971 593 249 81 0 345 0 Current children cumulated CPU time (s) 13.4 Current children cumulated vsize (KiB) 21636 [startup+13.9018 s] /proc/loadavg: 0.93 0.97 0.90 2/80 17631 /proc/meminfo: memFree=1851000/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=10.12 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 1459 16894 0 0 0 1 1001 10 16 0 1 0 239311359 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17557/statm: 3100 463 342 3 0 200 0 [pid=17629] ppid=17557 vsize=5352 CPUtime=0 /proc/17629/stat : 17629 (sh) S 17557 17557 17100 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 239312379 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17629/statm: 1338 224 188 169 0 49 0 [pid=17631] ppid=17629 vsize=3884 CPUtime=3.68 /proc/17631/stat : 17631 (clasp-1.0) R 17629 17557 17100 0 -1 4194304 635 0 0 0 368 0 0 0 25 0 1 0 239312379 3977216 597 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 0 0 0 /proc/17631/statm: 971 597 249 81 0 345 0 Current children cumulated CPU time (s) 13.8 Current children cumulated vsize (KiB) 21636 [startup+14.1018 s] /proc/loadavg: 0.93 0.97 0.90 2/80 17631 /proc/meminfo: memFree=1851000/2055920 swapFree=4147120/4192956 [pid=17557] ppid=17555 vsize=12400 CPUtime=10.12 /proc/17557/stat : 17557 (pbclasp) S 17555 17557 17100 0 -1 4194304 1459 16894 0 0 0 1 1001 10 16 0 1 0 239311359 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17557/statm: 3100 463 342 3 0 200 0 [pid=17629] ppid=17557 vsize=5352 CPUtime=0 /proc/17629/stat : 17629 (sh) S 17557 17557 17100 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 239312379 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17629/statm: 1338 224 188 169 0 49 0 [pid=17631] ppid=17629 vsize=3884 CPUtime=3.88 /proc/17631/stat : 17631 (clasp-1.0) R 17629 17557 17100 0 -1 4194304 636 0 0 0 388 0 0 0 25 0 1 0 239312379 3977216 598 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134781226 0 0 4096 0 0 0 0 17 0 0 0 /proc/17631/statm: 971 598 249 81 0 345 0 Current children cumulated CPU time (s) 14 Current children cumulated vsize (KiB) 21636 Child status: 0 Real time (s): 14.1678 CPU time (s): 14.1099 CPU user time (s): 13.9719 CPU system time (s): 0.137979 CPU usage (%): 99.591 Max. virtual memory (cumulated for all children) (KiB): 21644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.9719 system time used= 0.137979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19659 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= 562 involuntary context switches= 367 runsolver used 0.014997 second user time and 0.043993 second system time The end
Begin job on node11 on Tue May 1 01:23:44 UTC 2007 IDJOB= 429264 IDBENCH= 47896 IDSOLVER= 167 FILE ID= node11/429264-1177982624 PBS_JOBID= 4728098 Free space on /tmp= 66564 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb COMMAND LINE= pbclasp instance-429264-1177982624.opb /tmp/evaluation/429264-1177982624/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-429264-1177982624 -o ROOT/results/node11/conversion-429264-1177982624 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429264-1177982624/instance-429264-1177982624.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-429264-1177982624 -o ROOT/results/node11/solver-429264-1177982624 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429264-1177982624.opb /tmp/evaluation/429264-1177982624/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= f969522c25fcd822319ca2a51d36dbf7 RANDOM SEED= 797841651 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node11.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 : 3000.235 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 : 3000.235 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: 1853952 kB Buffers: 33424 kB Cached: 78928 kB SwapCached: 14128 kB Active: 62276 kB Inactive: 73096 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1853952 kB SwapTotal: 4192956 kB SwapFree: 4147120 kB Dirty: 692 kB Writeback: 0 kB Mapped: 30032 kB Slab: 52008 kB Committed_AS: 6480324 kB PageTables: 1848 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= 66564 MiB End job on node11 on Tue May 1 01:23:59 UTC 2007