Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 3 | 5.81012 | 5.82517 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb |
MD5SUM | 4a54e07caaccf9019e5a54d4dcd3a55b |
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 | 0.062989 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.03/0.46 o 25 0.96/1.06 o 23 1.05/1.39 o 5 2.67/2.74 o 3 5.75/5.82 s OPTIMUM FOUND 5.75/5.82 v x1 x2 x7 x9 x11 x12 x13 x18 x19 x20 x21 x22 x23 x24 x25 x26 x28 x29 x30 x31 x33 x34 x35 x36 x37 x38 x39 x40 x41 x43 x44 x45 x46 x47 x48 5.75/5.82 v x49 x55 x56 x58 x59 x60 x62 x67 x68 x69 x70 x74 x75 x76 x77 x78 x88 x89 x90 x91 x92 x103 x104 x115 x116 x121 x122 x127 x128 x129 x130 5.75/5.82 v x131 x157 x158 x159 x160 x161 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x180 x181 x182 5.75/5.82 v x183 x184 x185 x186 x187 x188 x189 x190 x191 x192 x193 x194 x195 x196 x197 x198 x199 x205 x217 x223 x229 x235 x236 x238 x239 x240 5.75/5.82 v x247 x248 x250 x251 x252 x253 x254 x256 x257 x258 x259 x260 x262 x263 x264 x265 x266 x268 x269 x270
OK 3
Linearizing /tmp/evaluation/429166-1177981321/instance-429166-1177981321.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-429166-1177981321 -o ROOT/results/node9/solver-429166-1177981321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429166-1177981321.opb /tmp/evaluation/429166-1177981321/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 0.83 3/77 24331 /proc/meminfo: memFree=1835176/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12268 CPUtime=0 /proc/24331/stat : 24331 (pbclasp) D 24329 24331 23781 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 274169661 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215419157093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/24331/statm: 3067 317 242 3 0 167 0 [startup+0.0716579 s] /proc/loadavg: 0.99 0.97 0.83 3/77 24331 /proc/meminfo: memFree=1835176/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=0.03 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 568 1591 0 0 0 0 3 0 16 0 1 0 274169661 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/24331/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.101658 s] /proc/loadavg: 0.99 0.97 0.83 3/77 24331 /proc/meminfo: memFree=1835176/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=0.03 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 568 1591 0 0 0 0 3 0 16 0 1 0 274169661 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/24331/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.30168 s] /proc/loadavg: 0.99 0.97 0.83 3/77 24331 /proc/meminfo: memFree=1835176/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=0.03 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 568 1591 0 0 0 0 3 0 16 0 1 0 274169661 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/24331/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12400 [startup+0.701725 s] /proc/loadavg: 0.99 0.97 0.83 3/77 24331 /proc/meminfo: memFree=1835176/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=0.45 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 686 3414 0 0 0 0 44 1 16 0 1 0 274169661 12697600 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24331/statm: 3100 462 342 3 0 200 0 Current children cumulated CPU time (s) 0.45 Current children cumulated vsize (KiB) 12400 [startup+1.50182 s] /proc/loadavg: 0.99 0.97 0.83 2/80 24349 /proc/meminfo: memFree=1833488/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=1.39 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 921 7068 0 0 0 1 134 4 16 0 1 0 274169661 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24331/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 12400 [startup+3.10199 s] /proc/loadavg: 0.99 0.97 0.83 2/80 24365 /proc/meminfo: memFree=1833360/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=2.72 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 1039 8926 0 0 0 1 266 5 16 0 1 0 274169661 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24331/statm: 3100 463 342 3 0 200 0 Current children cumulated CPU time (s) 2.72 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+4.70117 s] /proc/loadavg: 0.99 0.97 0.83 2/80 24373 /proc/meminfo: memFree=1833104/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=2.72 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 1039 8926 0 0 0 1 266 5 16 0 1 0 274169661 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24331/statm: 3100 463 342 3 0 200 0 [pid=24371] ppid=24331 vsize=5352 CPUtime=0 /proc/24371/stat : 24371 (sh) S 24331 24331 23781 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 274169937 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/24371/statm: 1338 224 188 169 0 49 0 [pid=24373] ppid=24371 vsize=3480 CPUtime=1.93 /proc/24373/stat : 24373 (clasp-1.0) R 24371 24331 23781 0 -1 4194304 517 0 0 0 193 0 0 0 25 0 1 0 274169937 3563520 479 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715542 0 0 4096 0 0 0 0 17 1 0 0 /proc/24373/statm: 870 479 249 81 0 244 0 Current children cumulated CPU time (s) 4.65 Current children cumulated vsize (KiB) 21232 [startup+5.50526 s] /proc/loadavg: 0.99 0.97 0.83 2/80 24373 /proc/meminfo: memFree=1833104/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=2.72 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 1039 8926 0 0 0 1 266 5 16 0 1 0 274169661 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24331/statm: 3100 463 342 3 0 200 0 [pid=24371] ppid=24331 vsize=5352 CPUtime=0 /proc/24371/stat : 24371 (sh) S 24331 24331 23781 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 274169937 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/24371/statm: 1338 224 188 169 0 49 0 [pid=24373] ppid=24371 vsize=3480 CPUtime=2.74 /proc/24373/stat : 24373 (clasp-1.0) R 24371 24331 23781 0 -1 4194304 529 0 0 0 274 0 0 0 25 0 1 0 274169937 3563520 491 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0 /proc/24373/statm: 870 491 249 81 0 244 0 Current children cumulated CPU time (s) 5.46 Current children cumulated vsize (KiB) 21232 [startup+5.70129 s] /proc/loadavg: 0.99 0.97 0.83 2/80 24373 /proc/meminfo: memFree=1833104/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=2.72 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 1039 8926 0 0 0 1 266 5 16 0 1 0 274169661 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24331/statm: 3100 463 342 3 0 200 0 [pid=24371] ppid=24331 vsize=5352 CPUtime=0 /proc/24371/stat : 24371 (sh) S 24331 24331 23781 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 274169937 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/24371/statm: 1338 224 188 169 0 49 0 [pid=24373] ppid=24371 vsize=3480 CPUtime=2.93 /proc/24373/stat : 24373 (clasp-1.0) R 24371 24331 23781 0 -1 4194304 529 0 0 0 293 0 0 0 25 0 1 0 274169937 3563520 491 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742316 0 0 4096 0 0 0 0 17 1 0 0 /proc/24373/statm: 870 491 249 81 0 244 0 Current children cumulated CPU time (s) 5.65 Current children cumulated vsize (KiB) 21232 [startup+5.8013 s] /proc/loadavg: 0.99 0.97 0.83 2/80 24373 /proc/meminfo: memFree=1833104/2055920 swapFree=4145484/4192956 [pid=24331] ppid=24329 vsize=12400 CPUtime=2.72 /proc/24331/stat : 24331 (pbclasp) S 24329 24331 23781 0 -1 4194304 1039 8926 0 0 0 1 266 5 16 0 1 0 274169661 12697600 463 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24331/statm: 3100 463 342 3 0 200 0 [pid=24371] ppid=24331 vsize=5352 CPUtime=0 /proc/24371/stat : 24371 (sh) S 24331 24331 23781 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 274169937 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/24371/statm: 1338 224 188 169 0 49 0 [pid=24373] ppid=24371 vsize=3480 CPUtime=3.03 /proc/24373/stat : 24373 (clasp-1.0) R 24371 24331 23781 0 -1 4194304 529 0 0 0 303 0 0 0 25 0 1 0 274169937 3563520 491 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0 /proc/24373/statm: 870 491 249 81 0 244 0 Current children cumulated CPU time (s) 5.75 Current children cumulated vsize (KiB) 21232 Child status: 0 Real time (s): 5.82517 CPU time (s): 5.81012 CPU user time (s): 5.73213 CPU system time (s): 0.077988 CPU usage (%): 99.7417 Max. virtual memory (cumulated for all children) (KiB): 21232 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.73213 system time used= 0.077988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11168 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= 318 involuntary context switches= 174 runsolver used 0.007998 second user time and 0.020996 second system time The end
Begin job on node9 on Tue May 1 01:02:01 UTC 2007 IDJOB= 429166 IDBENCH= 47889 IDSOLVER= 167 FILE ID= node9/429166-1177981321 PBS_JOBID= 4728196 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=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb COMMAND LINE= pbclasp instance-429166-1177981321.opb /tmp/evaluation/429166-1177981321/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-429166-1177981321 -o ROOT/results/node9/conversion-429166-1177981321 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429166-1177981321/instance-429166-1177981321.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-429166-1177981321 -o ROOT/results/node9/solver-429166-1177981321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429166-1177981321.opb /tmp/evaluation/429166-1177981321/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 4a54e07caaccf9019e5a54d4dcd3a55b RANDOM SEED= 85435450 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1835584 kB Buffers: 34944 kB Cached: 117432 kB SwapCached: 15448 kB Active: 68220 kB Inactive: 107076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1835584 kB SwapTotal: 4192956 kB SwapFree: 4145484 kB Dirty: 580 kB Writeback: 0 kB Mapped: 29868 kB Slab: 30584 kB Committed_AS: 6755832 kB PageTables: 1784 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 node9 on Tue May 1 01:02:07 UTC 2007