Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 2 | 1.53377 | 1.54627 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb |
MD5SUM | fc4ae85a9713a7cb45bbf0331db309f7 |
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 | 0.490925 |
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 | 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 |
0.00/0.01 c optimisation-statement found. OPT-category assumed. 0.00/0.43 o 31 0.00/0.53 o 11 0.00/0.55 o 7 0.00/0.79 o 5 1.08/1.19 o 3 1.47/1.54 o 2 1.47/1.54 s OPTIMUM FOUND 1.47/1.54 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
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859170-1245187516/watcher-1859170-1245187516 -o /tmp/evaluation-result-1859170-1245187516/solver-1859170-1245187516 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859170-1245187516.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 0.99 0.98 3/64 4578 /proc/meminfo: memFree=1830824/2055920 swapFree=4192812/4192956 [pid=4578] ppid=4576 vsize=2504 CPUtime=0 /proc/4578/stat : 4578 (perl) R 4576 4578 4010 0 -1 4194304 42 0 0 0 0 0 0 0 20 0 1 0 186352215 2564096 26 1992294400 4194304 4206940 548682068784 18446744073709551615 262907426185 0 0 4096 0 0 0 0 17 1 0 0 /proc/4578/statm: 626 26 19 3 0 5 0 [startup+0.00781204 s] /proc/loadavg: 1.00 0.99 0.98 3/64 4578 /proc/meminfo: memFree=1830824/2055920 swapFree=4192812/4192956 [pid=4578] ppid=4576 vsize=12268 CPUtime=0 /proc/4578/stat : 4578 (perl) R 4576 4578 4010 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 186352215 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 262918945790 0 0 4224 0 0 0 0 17 1 0 0 /proc/4578/statm: 3067 316 242 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.10281 s] /proc/loadavg: 1.00 0.99 0.98 3/64 4578 /proc/meminfo: memFree=1830824/2055920 swapFree=4192812/4192956 [pid=4578] ppid=4576 vsize=12268 CPUtime=0 /proc/4578/stat : 4578 (perl) S 4576 4578 4010 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186352215 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4578/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.301837 s] /proc/loadavg: 1.00 0.99 0.98 3/64 4578 /proc/meminfo: memFree=1830824/2055920 swapFree=4192812/4192956 [pid=4578] ppid=4576 vsize=12268 CPUtime=0 /proc/4578/stat : 4578 (perl) S 4576 4578 4010 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186352215 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4578/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.701875 s] /proc/loadavg: 1.00 0.99 0.98 3/64 4578 /proc/meminfo: memFree=1830824/2055920 swapFree=4192812/4192956 [pid=4578] ppid=4576 vsize=12268 CPUtime=0 /proc/4578/stat : 4578 (perl) S 4576 4578 4010 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186352215 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4578/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+1.50197 s] /proc/loadavg: 1.00 0.99 0.98 2/68 4583 /proc/meminfo: memFree=1829512/2055920 swapFree=4192812/4192956 [pid=4578] ppid=4576 vsize=12268 CPUtime=0 /proc/4578/stat : 4578 (perl) S 4576 4578 4010 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186352215 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/4578/statm: 3067 411 319 3 0 167 0 [pid=4580] ppid=4578 vsize=5356 CPUtime=0 /proc/4580/stat : 4580 (sh) S 4578 4578 4010 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186352216 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/4580/statm: 1339 227 188 169 0 50 0 [pid=4582] ppid=4580 vsize=2104 CPUtime=1.47 /proc/4582/stat : 4582 (clasp) R 4580 4578 4010 0 -1 4194304 342 0 0 0 147 0 0 0 25 0 1 0 186352216 2154496 316 1992294400 134512640 136070948 4294956272 18446744073709551615 134769696 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4582/statm: 526 316 193 380 0 143 0 [pid=4583] ppid=4580 vsize=1256 CPUtime=0 /proc/4583/stat : 4583 (pbout) S 4580 4578 4010 0 -1 4194304 131 0 0 0 0 0 0 0 16 0 1 0 186352216 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0 /proc/4583/statm: 314 108 96 267 0 44 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 20984 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.54627 CPU time (s): 1.53377 CPU user time (s): 1.52777 CPU system time (s): 0.005999 CPU usage (%): 99.1913 Max. virtual memory (cumulated for all children) (KiB): 20984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.52777 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1700 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= 74 involuntary context switches= 29 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node11 at 2009-06-16 23:25:16 IDJOB=1859170 IDBENCH=47981 IDSOLVER=687 FILE ID=node11/1859170-1245187516 PBS_JOBID= 9363930 Free space on /tmp= 66196 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=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859170-1245187516/watcher-1859170-1245187516 -o /tmp/evaluation-result-1859170-1245187516/solver-1859170-1245187516 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859170-1245187516.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fc4ae85a9713a7cb45bbf0331db309f7 RANDOM SEED=1955053609 node11.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 : 3000.234 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 : 3000.234 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: 1831368 kB Buffers: 49172 kB Cached: 103420 kB SwapCached: 0 kB Active: 62424 kB Inactive: 103548 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831368 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4488 kB Writeback: 0 kB Mapped: 23244 kB Slab: 44524 kB Committed_AS: 187884 kB PageTables: 1456 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-1859170-1245187516.opb Free space on /tmp at the end= 66192 MiB End job on node11 at 2009-06-16 23:25:18