Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 2 | 5.56415 | 5.58349 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb |
MD5SUM | c019e7570938e486ee7a54f01dcef63b |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.075988 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 |
0.05/0.91 o 13 1.86/1.91 o 11 3.26/3.38 o 9 4.45/4.52 o 5 4.50/4.66 o 3 5.46/5.55 o 2 5.46/5.58 s OPTIMUM FOUND 5.46/5.58 v x2 x6 x7 x8 x9 x10 x11 x13 x14 x15 x16 x19 x20 x21 x23 x24 x26 x27 x29 x30 x31 x34 x36 x37 x38 x39 x40 x41 x45 x46 x48 x49 x52 x53 x54 x55 5.46/5.58 v x57 x58 x62 x63 x65 x67 x68 x69 x70 x72 x74 x77 x79 x80 x82 x83 x87 x88 x91 x96 x97 x99 x100 x103 x109 x111 x114 x115 x117 x121 x124 5.46/5.58 v x125 x126 x127 x132 x137 x142 x147 x152 x157 x162 x163 x164 x165 x172 x173 x174 x175 x177 x178 x179 x180 x182 x183 x184 x185 x187 5.46/5.58 v x188 x202 x203 x207 x208 x212 x213 x215 x222 x223 x225 x227 x228 x230 x237 x238 x239 x240 x242 x243 x244 x245 x252 x253 x254 x255 5.46/5.58 v x257 x258 x259 x260 x262 x264 x277 x279 x287 x289 x290 x292 x294 x295 x297 x299 x300 x302 x304 x305 x307 x309 x310 x312 x313 x332 5.46/5.58 v x333 x337 x338 x347 x348 x352 x353
OK 2
Linearizing /tmp/evaluation/430818-1177999195/instance-430818-1177999195.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node72/watcher-430818-1177999195 -o ROOT/results/node72/solver-430818-1177999195 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430818-1177999195.opb /tmp/evaluation/430818-1177999195/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: 0.96 0.98 0.99 3/77 18996 /proc/meminfo: memFree=1803112/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12268 CPUtime=0 /proc/18996/stat : 18996 (pbclasp) R 18994 18996 18088 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 275957987 12562432 363 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234517598945 0 0 4224 0 0 0 0 17 1 0 0 /proc/18996/statm: 3067 364 276 3 0 167 0 [startup+0.105776 s] /proc/loadavg: 0.96 0.98 0.99 3/77 18996 /proc/meminfo: memFree=1803112/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=0.05 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 568 1591 0 0 0 0 4 1 16 0 1 0 275957987 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/18996/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.201781 s] /proc/loadavg: 0.96 0.98 0.99 3/77 18996 /proc/meminfo: memFree=1803112/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=0.05 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 568 1591 0 0 0 0 4 1 16 0 1 0 275957987 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/18996/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.30179 s] /proc/loadavg: 0.96 0.98 0.99 3/77 18996 /proc/meminfo: memFree=1803112/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=0.05 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 568 1591 0 0 0 0 4 1 16 0 1 0 275957987 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/18996/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.701826 s] /proc/loadavg: 0.96 0.98 0.99 3/77 18996 /proc/meminfo: memFree=1803112/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=0.05 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 568 1591 0 0 0 0 4 1 16 0 1 0 275957987 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/18996/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+1.5029 s] /proc/loadavg: 0.96 0.98 0.99 2/80 19014 /proc/meminfo: memFree=1801424/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=0.9 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 682 3487 0 0 0 0 88 2 16 0 1 0 275957987 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18996/statm: 3100 462 342 3 0 200 0 [pid=19012] ppid=18996 vsize=5352 CPUtime=0 /proc/19012/stat : 19012 (sh) S 18996 18996 18088 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 275958079 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19012/statm: 1338 224 188 169 0 49 0 [pid=19014] ppid=19012 vsize=3360 CPUtime=0.56 /proc/19014/stat : 19014 (clasp-1.0) R 19012 18996 18088 0 -1 4194304 511 0 0 0 56 0 0 0 21 0 1 0 275958080 3440640 473 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0 /proc/19014/statm: 840 473 249 81 0 214 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 21112 [startup+3.10104 s] /proc/loadavg: 0.96 0.98 0.99 2/80 19022 /proc/meminfo: memFree=1801232/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=1.89 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 795 5389 0 0 0 0 186 3 16 0 1 0 275957987 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18996/statm: 3100 462 342 3 0 200 0 [pid=19020] ppid=18996 vsize=5352 CPUtime=0 /proc/19020/stat : 19020 (sh) S 18996 18996 18088 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 275958179 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19020/statm: 1338 224 188 169 0 49 0 [pid=19022] ppid=19020 vsize=3492 CPUtime=1.16 /proc/19022/stat : 19022 (clasp-1.0) R 19020 18996 18088 0 -1 4194304 542 0 0 0 116 0 0 0 25 0 1 0 275958179 3575808 504 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737970 0 0 4096 0 0 0 0 17 1 0 0 /proc/19022/statm: 873 504 249 81 0 247 0 Current children cumulated CPU time (s) 3.05 Current children cumulated vsize (KiB) 21244 Solver just ended. Dumping a history of the last processes samples [startup+3.20105 s] /proc/loadavg: 0.96 0.98 0.99 2/80 19022 /proc/meminfo: memFree=1801232/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=1.89 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 795 5389 0 0 0 0 186 3 16 0 1 0 275957987 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18996/statm: 3100 462 342 3 0 200 0 [pid=19020] ppid=18996 vsize=5352 CPUtime=0 /proc/19020/stat : 19020 (sh) S 18996 18996 18088 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 275958179 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19020/statm: 1338 224 188 169 0 49 0 [pid=19022] ppid=19020 vsize=3624 CPUtime=1.26 /proc/19022/stat : 19022 (clasp-1.0) R 19020 18996 18088 0 -1 4194304 548 0 0 0 126 0 0 0 25 0 1 0 275958179 3710976 510 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0 /proc/19022/statm: 906 510 249 81 0 280 0 Current children cumulated CPU time (s) 3.15 Current children cumulated vsize (KiB) 21376 [startup+4.8012 s] /proc/loadavg: 0.96 0.98 0.99 2/80 19030 /proc/meminfo: memFree=1800848/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=4.64 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 1137 11052 0 0 0 0 457 7 16 0 1 0 275957987 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18996/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 4.64 Current children cumulated vsize (KiB) 12400 [startup+5.20124 s] /proc/loadavg: 0.96 0.98 0.99 2/80 19030 /proc/meminfo: memFree=1800848/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=4.64 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 1137 11052 0 0 0 0 457 7 16 0 1 0 275957987 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18996/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 4.64 Current children cumulated vsize (KiB) 12400 [startup+5.40125 s] /proc/loadavg: 0.96 0.98 0.99 2/80 19030 /proc/meminfo: memFree=1800848/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=4.64 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 1137 11052 0 0 0 0 457 7 16 0 1 0 275957987 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18996/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 4.64 Current children cumulated vsize (KiB) 12400 [startup+5.50126 s] /proc/loadavg: 0.96 0.98 0.99 2/80 19046 /proc/meminfo: memFree=1800912/2055920 swapFree=4157100/4192956 [pid=18996] ppid=18994 vsize=12400 CPUtime=4.64 /proc/18996/stat : 18996 (pbclasp) S 18994 18996 18088 0 -1 4194304 1137 11052 0 0 0 0 457 7 16 0 1 0 275957987 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/18996/statm: 3100 463 342 3 0 200 0 [pid=19044] ppid=18996 vsize=5352 CPUtime=0 /proc/19044/stat : 19044 (sh) S 18996 18996 18088 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 275958454 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19044/statm: 1338 224 188 169 0 49 0 [pid=19046] ppid=19044 vsize=3492 CPUtime=0.82 /proc/19046/stat : 19046 (clasp-1.0) R 19044 18996 18088 0 -1 4194304 535 0 0 0 82 0 0 0 24 0 1 0 275958454 3575808 497 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134735924 0 0 4096 0 0 0 0 17 1 0 0 /proc/19046/statm: 873 497 249 81 0 247 0 Current children cumulated CPU time (s) 5.46 Current children cumulated vsize (KiB) 21244 Child status: 0 Real time (s): 5.58349 CPU time (s): 5.56415 CPU user time (s): 5.45717 CPU system time (s): 0.106983 CPU usage (%): 99.6537 Max. virtual memory (cumulated for all children) (KiB): 21376 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.45717 system time used= 0.106983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15264 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= 432 involuntary context switches= 111 runsolver used 0.004999 second user time and 0.023996 second system time The end
Begin job on node72 on Tue May 1 05:59:55 UTC 2007 IDJOB= 430818 IDBENCH= 48007 IDSOLVER= 167 FILE ID= node72/430818-1177999195 PBS_JOBID= 4728255 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=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb COMMAND LINE= pbclasp instance-430818-1177999195.opb /tmp/evaluation/430818-1177999195/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-430818-1177999195 -o ROOT/results/node72/conversion-430818-1177999195 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430818-1177999195/instance-430818-1177999195.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-430818-1177999195 -o ROOT/results/node72/solver-430818-1177999195 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430818-1177999195.opb /tmp/evaluation/430818-1177999195/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b RANDOM SEED= 529433557 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node72.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 : 3000.222 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 : 3000.222 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: 1803456 kB Buffers: 34836 kB Cached: 130972 kB SwapCached: 16772 kB Active: 30292 kB Inactive: 158836 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1803456 kB SwapTotal: 4192956 kB SwapFree: 4157100 kB Dirty: 644 kB Writeback: 0 kB Mapped: 30080 kB Slab: 48668 kB Committed_AS: 3456824 kB PageTables: 1792 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 node72 on Tue May 1 06:00:01 UTC 2007