Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 13.062 | 13.077 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb |
MD5SUM | 8b8e1d2a13a8c39d33c0acf49e3195a1 |
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 | 0.074988 |
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 | 108 |
Total number of constraints | 13 |
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 | 13 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 216 |
Sum of products size (including duplicates) | 432 |
Number of different products | 216 |
Sum of products size | 432 |
0.04/0.72 o 17 1.16/1.21 o 9 2.36/2.41 o 5 5.45/5.57 o 3 12.94/13.07 s OPTIMUM FOUND 12.94/13.07 v x1 x2 x7 x9 x10 x13 x14 x19 x20 x22 x24 x25 x28 x29 x30 x31 x35 x36 x37 x39 x40 x43 x44 x45 x48 x49 x51 x53 x54 x55 x56 x57 x60 x61 x62 12.94/13.07 v x63 x64 x66 x67 x68 x69 x70 x71 x72 x79 x85 x86 x90 x92 x96 x97 x98 x102 x105 x106 x109 x110 x121 x122 x127 x128 x145 x146 x147 x150 12.94/13.07 v x151 x152 x153 x156 x181 x183 x185 x186 x187 x189 x191 x192 x199 x201 x203 x204 x211 x213 x215 x216 x217 x218 x219 x222 x235 x236 12.94/13.07 v x237 x240 x241 x242 x243 x246 x247 x248 x249 x252 x253 x254 x255 x256 x258 x277 x278 x279 x280 x282 x283 x284 x285 x286 x288 x289 12.94/13.07 v x290 x291 x292 x293 x294 x301 x302 x303 x304 x305 x306 x307 x308 x309 x310 x311 x312
OK 3
Linearizing /tmp/evaluation/429922-1177989766/instance-429922-1177989766.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-429922-1177989766 -o ROOT/results/node61/solver-429922-1177989766 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429922-1177989766.opb /tmp/evaluation/429922-1177989766/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: 0.93 0.98 0.98 3/64 6896 /proc/meminfo: memFree=1834928/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12268 CPUtime=0 /proc/6896/stat : 6896 (pbclasp) D 6894 6896 4374 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 210940239 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246406675045 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/6896/statm: 3067 317 242 3 0 167 0 [startup+0.095808 s] /proc/loadavg: 0.93 0.98 0.98 3/64 6896 /proc/meminfo: memFree=1834928/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=0.04 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 566 1590 0 0 0 0 3 1 16 0 1 0 210940239 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/6896/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.101804 s] /proc/loadavg: 0.93 0.98 0.98 3/64 6896 /proc/meminfo: memFree=1834928/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=0.04 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 566 1590 0 0 0 0 3 1 16 0 1 0 210940239 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/6896/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.301823 s] /proc/loadavg: 0.93 0.98 0.98 3/64 6896 /proc/meminfo: memFree=1834928/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=0.04 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 566 1590 0 0 0 0 3 1 16 0 1 0 210940239 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/6896/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.701861 s] /proc/loadavg: 0.93 0.98 0.98 3/64 6896 /proc/meminfo: memFree=1834928/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=0.04 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 566 1590 0 0 0 0 3 1 16 0 1 0 210940239 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/6896/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+1.50194 s] /proc/loadavg: 0.93 0.98 0.98 2/67 6914 /proc/meminfo: memFree=1833488/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=1.2 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 794 5317 0 0 0 0 117 3 16 0 1 0 210940239 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6896/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 1.2 Current children cumulated vsize (KiB) 12400 [startup+3.10109 s] /proc/loadavg: 0.93 0.98 0.98 2/67 6922 /proc/meminfo: memFree=1833104/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=2.38 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 908 7225 0 0 0 0 234 4 16 0 1 0 210940239 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6896/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 2.38 Current children cumulated vsize (KiB) 12400 [startup+6.30139 s] /proc/loadavg: 0.93 0.98 0.98 2/67 6930 /proc/meminfo: memFree=1832656/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=5.54 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 1021 9186 0 0 0 0 549 5 16 0 1 0 210940239 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6896/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 5.54 Current children cumulated vsize (KiB) 12400 [startup+12.703 s] /proc/loadavg: 0.94 0.98 0.98 2/67 6938 /proc/meminfo: memFree=1832280/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=5.54 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 1021 9186 0 0 0 0 549 5 16 0 1 0 210940239 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6896/statm: 3100 463 342 3 0 200 0 [pid=6936] ppid=6896 vsize=5352 CPUtime=0 /proc/6936/stat : 6936 (sh) S 6896 6896 4374 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 210940798 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/6936/statm: 1338 224 188 169 0 49 0 [pid=6938] ppid=6936 vsize=4136 CPUtime=7.1 /proc/6938/stat : 6938 (clasp-1.0) R 6936 6896 4374 0 -1 4194304 684 0 0 0 710 0 0 0 25 0 1 0 210940798 4235264 646 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784637 0 0 4096 0 0 0 0 17 1 0 0 /proc/6938/statm: 1034 646 249 81 0 408 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 21888 Solver just ended. Dumping a history of the last processes samples [startup+12.903 s] /proc/loadavg: 0.94 0.98 0.98 2/67 6938 /proc/meminfo: memFree=1832280/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=5.54 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 1021 9186 0 0 0 0 549 5 16 0 1 0 210940239 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6896/statm: 3100 463 342 3 0 200 0 [pid=6936] ppid=6896 vsize=5352 CPUtime=0 /proc/6936/stat : 6936 (sh) S 6896 6896 4374 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 210940798 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/6936/statm: 1338 224 188 169 0 49 0 [pid=6938] ppid=6936 vsize=4136 CPUtime=7.3 /proc/6938/stat : 6938 (clasp-1.0) R 6936 6896 4374 0 -1 4194304 684 0 0 0 730 0 0 0 25 0 1 0 210940798 4235264 646 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714397 0 0 4096 0 0 0 0 17 1 0 0 /proc/6938/statm: 1034 646 249 81 0 408 0 Current children cumulated CPU time (s) 12.84 Current children cumulated vsize (KiB) 21888 [startup+13.002 s] /proc/loadavg: 0.94 0.98 0.98 2/67 6938 /proc/meminfo: memFree=1832280/2055920 swapFree=4184156/4192956 [pid=6896] ppid=6894 vsize=12400 CPUtime=5.54 /proc/6896/stat : 6896 (pbclasp) S 6894 6896 4374 0 -1 4194304 1021 9186 0 0 0 0 549 5 16 0 1 0 210940239 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6896/statm: 3100 463 342 3 0 200 0 [pid=6936] ppid=6896 vsize=5352 CPUtime=0 /proc/6936/stat : 6936 (sh) S 6896 6896 4374 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 210940798 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/6936/statm: 1338 224 188 169 0 49 0 [pid=6938] ppid=6936 vsize=4136 CPUtime=7.4 /proc/6938/stat : 6938 (clasp-1.0) R 6936 6896 4374 0 -1 4194304 686 0 0 0 740 0 0 0 25 0 1 0 210940798 4235264 648 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0 /proc/6938/statm: 1034 648 249 81 0 408 0 Current children cumulated CPU time (s) 12.94 Current children cumulated vsize (KiB) 21888 Child status: 0 Real time (s): 13.077 CPU time (s): 13.062 CPU user time (s): 12.983 CPU system time (s): 0.078987 CPU usage (%): 99.8856 Max. virtual memory (cumulated for all children) (KiB): 21888 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.983 system time used= 0.078987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11562 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= 323 involuntary context switches= 85 runsolver used 0.020996 second user time and 0.036994 second system time The end
Begin job on node61 on Tue May 1 03:22:46 UTC 2007 IDJOB= 429922 IDBENCH= 47943 IDSOLVER= 167 FILE ID= node61/429922-1177989766 PBS_JOBID= 4728189 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=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb COMMAND LINE= pbclasp instance-429922-1177989766.opb /tmp/evaluation/429922-1177989766/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-429922-1177989766 -o ROOT/results/node61/conversion-429922-1177989766 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429922-1177989766/instance-429922-1177989766.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-429922-1177989766 -o ROOT/results/node61/solver-429922-1177989766 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429922-1177989766.opb /tmp/evaluation/429922-1177989766/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 8b8e1d2a13a8c39d33c0acf49e3195a1 RANDOM SEED= 756106698 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1835336 kB Buffers: 23252 kB Cached: 133780 kB SwapCached: 2904 kB Active: 79896 kB Inactive: 87792 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1835336 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 676 kB Writeback: 0 kB Mapped: 16592 kB Slab: 38924 kB Committed_AS: 1156068 kB PageTables: 1392 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 node61 on Tue May 1 03:22:59 UTC 2007