Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 2 | 1.71074 | 1.70928 |
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 | 0.353945 |
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 |
0.00/0.00 c optimisation-statement found. OPT-category assumed. 0.99/1.04 o 31 1.18/1.28 o 15 1.28/1.32 o 7 1.68/1.70 o 2 1.68/1.70 s OPTIMUM FOUND 1.68/1.70 v -x1 x2 -x3 -x4 -x5 x6 x7 x8 x9 -x10 x11 x12 -x13 x14 x15 x16 -x17 -x18 -x19 x20 x21 -x22 x23 x24 x25 x26 -x27 x28 x29 x30 x31 -x32 x33 x34 x35 x36 -x37 x38 x39 x40 x41 -x42 x43 -x44 x45 x46 x47 x48 x49 x50 -x51 x52 x53 x54 x55 -x56 x57 -x58 x59 -x60 -x61 x62 -x63 x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 x72 -x73 x74 x75 -x76 x77 -x78 -x79 x80 -x81 x82 -x83 x84 -x85 -x86 x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 x99 x100 x101 -x102 x103 -x104 -x105 x106 -x107 -x108 x109 -x110 x111 -x112 -x113 -x114 -x115 x116 x117 x118 -x119 x120 -x121 -x122 -x123 -x124 x125 -x126 x127 x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 x163 x164 x165 -x166 x167 x168 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 x179 x180 -x181 x182 x183 x184 x185 -x186 x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 x209 -x210 -x211 x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 x224 -x225 -x226 x227 -x228 x229 -x230 -x231 x232 -x233 x234 -x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 -x250 -x251 x252 -x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 x262 -x263 x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 x272 -x273 x274 x275 -x276 x277 -x278 x279 x280 -x281 x282 -x283 x284 x285 -x286 x287 -x288 -x289 x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 x300 -x301 x302 -x303 -x304 x305 -x306 x307 -x308 -x309 x310 -x311 x312 -x313 x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 x322 -x323 x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 x332 -x333 x334 -x335 -x336 x337 -x338 -x339 x340 -x341 x342 -x343 -x344 x345 -x346 x347 -x348 -x349 x350 -x351 x352 -x353 -x354 x355 -x356 x357 -x358 -x359 x360
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859196-1245187959/watcher-1859196-1245187959 -o /tmp/evaluation-result-1859196-1245187959/solver-1859196-1245187959 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859196-1245187959.opb HOME HOME 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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32014 /proc/meminfo: memFree=1891456/2055920 swapFree=4181496/4192956 [pid=32014] ppid=32012 vsize=12268 CPUtime=0 /proc/32014/stat : 32014 (perl) R 32012 32014 31261 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 186395686 12562432 317 1992294400 4194304 4206940 548682068784 18446744073709551615 253316086050 0 0 4224 0 0 0 0 17 0 0 0 /proc/32014/statm: 3067 321 243 3 0 167 0 [startup+0.052269 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32014 /proc/meminfo: memFree=1891456/2055920 swapFree=4181496/4192956 [pid=32014] ppid=32012 vsize=12268 CPUtime=0 /proc/32014/stat : 32014 (perl) S 32012 32014 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186395686 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32014/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.101271 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32014 /proc/meminfo: memFree=1891456/2055920 swapFree=4181496/4192956 [pid=32014] ppid=32012 vsize=12268 CPUtime=0 /proc/32014/stat : 32014 (perl) S 32012 32014 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186395686 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32014/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.301289 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32014 /proc/meminfo: memFree=1891456/2055920 swapFree=4181496/4192956 [pid=32014] ppid=32012 vsize=12268 CPUtime=0 /proc/32014/stat : 32014 (perl) S 32012 32014 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186395686 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32014/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.701324 s] /proc/loadavg: 1.00 1.00 1.00 3/64 32014 /proc/meminfo: memFree=1891456/2055920 swapFree=4181496/4192956 [pid=32014] ppid=32012 vsize=12268 CPUtime=0 /proc/32014/stat : 32014 (perl) S 32012 32014 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186395686 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32014/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+1.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/68 32019 /proc/meminfo: memFree=1889952/2055920 swapFree=4181496/4192956 [pid=32014] ppid=32012 vsize=12268 CPUtime=0 /proc/32014/stat : 32014 (perl) S 32012 32014 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186395686 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32014/statm: 3067 411 319 3 0 167 0 [pid=32016] ppid=32014 vsize=5356 CPUtime=0 /proc/32016/stat : 32016 (sh) S 32014 32014 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186395687 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32016/statm: 1339 227 188 169 0 50 0 [pid=32018] ppid=32016 vsize=2108 CPUtime=1.48 /proc/32018/stat : 32018 (clasp) R 32016 32014 31261 0 -1 4194304 353 0 0 0 148 0 0 0 25 0 1 0 186395687 2158592 327 1992294400 134512640 136070948 4294956272 18446744073709551615 134807549 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32018/statm: 527 327 193 380 0 144 0 [pid=32019] ppid=32016 vsize=1256 CPUtime=0 /proc/32019/stat : 32019 (pbout) S 32016 32014 31261 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 186395687 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/32019/statm: 314 108 96 267 0 44 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 20988 Solver just ended. Dumping a history of the last processes samples [startup+1.70142 s] /proc/loadavg: 1.00 1.00 1.00 2/68 32019 /proc/meminfo: memFree=1889952/2055920 swapFree=4181496/4192956 [pid=32014] ppid=32012 vsize=12268 CPUtime=0 /proc/32014/stat : 32014 (perl) S 32012 32014 31261 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186395686 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/32014/statm: 3067 411 319 3 0 167 0 [pid=32016] ppid=32014 vsize=5356 CPUtime=0 /proc/32016/stat : 32016 (sh) S 32014 32014 31261 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186395687 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/32016/statm: 1339 227 188 169 0 50 0 [pid=32018] ppid=32016 vsize=2108 CPUtime=1.68 /proc/32018/stat : 32018 (clasp) R 32016 32014 31261 0 -1 4194304 356 0 0 0 168 0 0 0 25 0 1 0 186395687 2158592 330 1992294400 134512640 136070948 4294956272 18446744073709551615 134653111 0 0 4096 16386 0 0 0 17 1 0 0 /proc/32018/statm: 527 330 193 380 0 144 0 [pid=32019] ppid=32016 vsize=1256 CPUtime=0 /proc/32019/stat : 32019 (pbout) S 32016 32014 31261 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 186395687 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/32019/statm: 314 108 96 267 0 44 0 Current children cumulated CPU time (s) 1.68 Current children cumulated vsize (KiB) 20988 Child status: 0 Real time (s): 1.70928 CPU time (s): 1.71074 CPU user time (s): 1.70174 CPU system time (s): 0.008998 CPU usage (%): 100.085 Max. virtual memory (cumulated for all children) (KiB): 20988 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.70174 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1713 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= 46 involuntary context switches= 17 runsolver used 0.007998 second user time and 0.005999 second system time The end
Begin job on node25 at 2009-06-16 23:32:39 IDJOB=1859196 IDBENCH=48007 IDSOLVER=687 FILE ID=node25/1859196-1245187959 PBS_JOBID= 9363949 Free space on /tmp= 66312 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= 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= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859196-1245187959/watcher-1859196-1245187959 -o /tmp/evaluation-result-1859196-1245187959/solver-1859196-1245187959 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859196-1245187959.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b RANDOM SEED=210532001 node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.238 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 : 3000.238 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: 1892000 kB Buffers: 40264 kB Cached: 68972 kB SwapCached: 5888 kB Active: 64844 kB Inactive: 52912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1892000 kB SwapTotal: 4192956 kB SwapFree: 4181496 kB Dirty: 4496 kB Writeback: 0 kB Mapped: 13548 kB Slab: 32220 kB Committed_AS: 204668 kB PageTables: 1464 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1859196-1245187959.opb Free space on /tmp at the end= 66308 MiB End job on node25 at 2009-06-16 23:32:41