Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 5.20821 | 5.22606 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=19-P2=29-P3=5-P4=17-P5=5-P6=5-P7=13-P8=31-B.opb |
MD5SUM | 1a5734774d9497f5914e33a08764abe1 |
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 | 0.066989 |
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 | 120 |
Total number of constraints | 17 |
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 | 17 |
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) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
0.04/0.60 o 7 0.97/1.04 o 5 2.74/2.83 o 3 5.15/5.22 s OPTIMUM FOUND 5.15/5.22 v x1 x2 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x20 x21 x25 x26 x27 x31 x33 x34 x36 x38 x39 x40 x41 x43 x44 x45 x46 x48 x49 x50 x51 x52 x56 5.15/5.22 v x57 x60 x61 x62 x66 x69 x71 x73 x75 x76 x82 x88 x89 x90 x91 x97 x99 x106 x107 x111 x112 x115 x121 x122 x126 x127 x131 x132 x136 x137 5.15/5.22 v x141 x142 x146 x148 x149 x150 x151 x153 x154 x155 x156 x158 x159 x160 x161 x163 x164 x165 x166 x168 x169 x170 x171 x172 x191 x192 5.15/5.22 v x196 x197 x200 x216 x217 x220 x221 x222 x226 x227 x246 x249 x256 x259 x261 x264 x271 x273 x275 x281 x283 x285 x286 x288 x290 x291 5.15/5.22 v x293 x295 x296 x306 x311 x316
OK 3
Linearizing /tmp/evaluation/430020-1177990792/instance-430020-1177990792.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node40/watcher-430020-1177990792 -o ROOT/results/node40/solver-430020-1177990792 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430020-1177990792.opb /tmp/evaluation/430020-1177990792/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: 0.99 0.97 0.99 3/77 17906 /proc/meminfo: memFree=1817776/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12268 CPUtime=0 /proc/17906/stat : 17906 (pbclasp) D 17904 17906 12852 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 127958839 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264519776869 0 0 4224 0 0 0 0 17 1 0 0 /proc/17906/statm: 3067 317 242 3 0 167 0 [startup+0.051312 s] /proc/loadavg: 0.99 0.97 0.99 3/77 17906 /proc/meminfo: memFree=1817776/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=0 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 127958839 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528506978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17906/statm: 3100 440 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101324 s] /proc/loadavg: 0.99 0.97 0.99 3/77 17906 /proc/meminfo: memFree=1817776/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=0.04 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 568 1590 0 0 0 0 4 0 16 0 1 0 127958839 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17906/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.301363 s] /proc/loadavg: 0.99 0.97 0.99 3/77 17906 /proc/meminfo: memFree=1817776/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=0.04 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 568 1590 0 0 0 0 4 0 16 0 1 0 127958839 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17906/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.701451 s] /proc/loadavg: 0.99 0.97 0.99 3/77 17906 /proc/meminfo: memFree=1817776/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=0.59 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 682 3436 0 1 0 0 57 2 16 0 1 0 127958839 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17906/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 12400 [startup+1.50161 s] /proc/loadavg: 0.99 0.97 0.99 2/80 17924 /proc/meminfo: memFree=1815816/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=1.01 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 794 5272 0 1 0 0 99 2 16 0 1 0 127958839 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/17906/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 1.01 Current children cumulated vsize (KiB) 12400 [startup+3.10295 s] /proc/loadavg: 0.99 0.97 0.99 2/80 17932 /proc/meminfo: memFree=1815496/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=2.81 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 907 7195 0 1 0 0 277 4 16 0 1 0 127958839 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17906/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 2.81 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+3.90111 s] /proc/loadavg: 0.99 0.97 0.99 2/80 17940 /proc/meminfo: memFree=1815496/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=2.81 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 907 7195 0 1 0 0 277 4 16 0 1 0 127958839 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17906/statm: 3100 463 342 3 0 200 0 [pid=17938] ppid=17906 vsize=5352 CPUtime=0 /proc/17938/stat : 17938 (sh) S 17906 17906 12852 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 127959124 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17938/statm: 1338 224 188 169 0 49 0 [pid=17940] ppid=17938 vsize=3480 CPUtime=1.04 /proc/17940/stat : 17940 (clasp-1.0) R 17938 17906 12852 0 -1 4194304 531 0 0 0 104 0 0 0 25 0 1 0 127959124 3563520 493 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0 /proc/17940/statm: 870 493 249 81 0 244 0 Current children cumulated CPU time (s) 3.85 Current children cumulated vsize (KiB) 21232 [startup+4.70128 s] /proc/loadavg: 0.99 0.97 0.99 2/80 17940 /proc/meminfo: memFree=1815240/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=2.81 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 907 7195 0 1 0 0 277 4 16 0 1 0 127958839 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17906/statm: 3100 463 342 3 0 200 0 [pid=17938] ppid=17906 vsize=5352 CPUtime=0 /proc/17938/stat : 17938 (sh) S 17906 17906 12852 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 127959124 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17938/statm: 1338 224 188 169 0 49 0 [pid=17940] ppid=17938 vsize=3612 CPUtime=1.84 /proc/17940/stat : 17940 (clasp-1.0) R 17938 17906 12852 0 -1 4194304 557 0 0 0 184 0 0 0 25 0 1 0 127959124 3698688 519 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0 /proc/17940/statm: 903 519 249 81 0 277 0 Current children cumulated CPU time (s) 4.65 Current children cumulated vsize (KiB) 21364 [startup+5.10137 s] /proc/loadavg: 0.99 0.97 0.99 2/80 17940 /proc/meminfo: memFree=1815240/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=2.81 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 907 7195 0 1 0 0 277 4 16 0 1 0 127958839 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17906/statm: 3100 463 342 3 0 200 0 [pid=17938] ppid=17906 vsize=5352 CPUtime=0 /proc/17938/stat : 17938 (sh) S 17906 17906 12852 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 127959124 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17938/statm: 1338 224 188 169 0 49 0 [pid=17940] ppid=17938 vsize=3612 CPUtime=2.24 /proc/17940/stat : 17940 (clasp-1.0) R 17938 17906 12852 0 -1 4194304 561 0 0 0 224 0 0 0 25 0 1 0 127959124 3698688 523 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0 /proc/17940/statm: 903 523 249 81 0 277 0 Current children cumulated CPU time (s) 5.05 Current children cumulated vsize (KiB) 21364 [startup+5.20139 s] /proc/loadavg: 0.99 0.97 0.99 2/80 17940 /proc/meminfo: memFree=1815240/2055920 swapFree=4157412/4192956 [pid=17906] ppid=17904 vsize=12400 CPUtime=2.81 /proc/17906/stat : 17906 (pbclasp) S 17904 17906 12852 0 -1 4194304 907 7195 0 1 0 0 277 4 16 0 1 0 127958839 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264528510868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/17906/statm: 3100 463 342 3 0 200 0 [pid=17938] ppid=17906 vsize=5352 CPUtime=0 /proc/17938/stat : 17938 (sh) S 17906 17906 12852 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 127959124 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17938/statm: 1338 224 188 169 0 49 0 [pid=17940] ppid=17938 vsize=3612 CPUtime=2.34 /proc/17940/stat : 17940 (clasp-1.0) R 17938 17906 12852 0 -1 4194304 561 0 0 0 234 0 0 0 25 0 1 0 127959124 3698688 523 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789717 0 0 4096 0 0 0 0 17 1 0 0 /proc/17940/statm: 903 523 249 81 0 277 0 Current children cumulated CPU time (s) 5.15 Current children cumulated vsize (KiB) 21364 Child status: 0 Real time (s): 5.22606 CPU time (s): 5.20821 CPU user time (s): 5.14422 CPU system time (s): 0.06399 CPU usage (%): 99.6584 Max. virtual memory (cumulated for all children) (KiB): 21364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.14422 system time used= 0.06399 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9329 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 268 involuntary context switches= 142 runsolver used 0.002999 second user time and 0.020996 second system time The end
Begin job on node40 on Tue May 1 03:39:53 UTC 2007 IDJOB= 430020 IDBENCH= 47950 IDSOLVER= 167 FILE ID= node40/430020-1177990792 PBS_JOBID= 4728180 Free space on /tmp= 66544 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=29-P1=19-P2=29-P3=5-P4=17-P5=5-P6=5-P7=13-P8=31-B.opb COMMAND LINE= pbclasp instance-430020-1177990792.opb /tmp/evaluation/430020-1177990792/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-430020-1177990792 -o ROOT/results/node40/conversion-430020-1177990792 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430020-1177990792/instance-430020-1177990792.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node40/watcher-430020-1177990792 -o ROOT/results/node40/solver-430020-1177990792 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430020-1177990792.opb /tmp/evaluation/430020-1177990792/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 1a5734774d9497f5914e33a08764abe1 RANDOM SEED= 993974732 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node40.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 : 3000.283 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 : 3000.283 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: 1818184 kB Buffers: 20588 kB Cached: 129208 kB SwapCached: 14968 kB Active: 27728 kB Inactive: 145652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1818184 kB SwapTotal: 4192956 kB SwapFree: 4157412 kB Dirty: 592 kB Writeback: 0 kB Mapped: 30552 kB Slab: 49684 kB Committed_AS: 1170452 kB PageTables: 1936 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= 66544 MiB End job on node40 on Tue May 1 03:39:58 UTC 2007