Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 15 | 24.3733 | 24.3832 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-clip.b.opb |
MD5SUM | 3b68d80e8ba1b8a702f9c691105ea9d4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 15 |
Best CPU time to get the best result obtained on this benchmark | 0.758883 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 15 |
Optimality of the best value was proved | YES |
Number of variables | 349 |
Total number of constraints | 707 |
Number of constraints which are clauses | 707 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 111 |
Number of terms in the objective function | 349 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 349 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 349 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.05 c starting to Solve 0.00/0.05 c #variables read: 349 - #constraints read: 706 0.00/0.05 o 21 0.00/0.05 o 20 0.00/0.05 o 19 0.00/0.05 o 18 0.05/0.06 o 17 0.05/0.08 o 16 6.39/6.42 o 15 24.29/24.38 c optimum objective found = 15 24.29/24.38 c total time : 24.37 s 24.29/24.38 s OPTIMUM FOUND 24.29/24.38 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 24.29/24.38 v -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 24.29/24.38 v -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 24.29/24.38 v -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 24.29/24.38 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 24.29/24.38 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 24.29/24.38 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 24.29/24.38 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 24.29/24.38 v -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 24.29/24.38 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 24.29/24.38 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 -x252 24.29/24.38 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 x269 -x270 -x271 -x272 -x273 24.29/24.38 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 24.29/24.38 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310 -x311 -x312 x313 -x314 -x315 24.29/24.38 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 24.29/24.38 v -x337 -x338 -x339 -x340 -x341 x342 -x343 -x344 -x345 -x346 x347 -x348 -x349
OK 15
/tmp/evaluation/364019-1177036675/instance-364019-1177036675.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-364019-1177036675 -o ROOT/results/node35/solver-364019-1177036675 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/364019-1177036675/instance-364019-1177036675.opb 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 1.00 1.00 3/77 27401 /proc/meminfo: memFree=1807936/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=2552 CPUtime=0 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 151582951 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 638 230 193 16 0 77 0 [startup+0.062966 s] /proc/loadavg: 0.99 1.00 1.00 3/77 27401 /proc/meminfo: memFree=1807936/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=2948 CPUtime=0.05 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 380 0 0 0 5 0 0 0 18 0 1 0 151582951 3018752 350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 737 350 205 16 0 176 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2948 [startup+0.101971 s] /proc/loadavg: 0.99 1.00 1.00 3/77 27401 /proc/meminfo: memFree=1807936/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=3344 CPUtime=0.09 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 464 0 0 0 9 0 0 0 18 0 1 0 151582951 3424256 434 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 836 434 205 16 0 275 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3344 [startup+0.301994 s] /proc/loadavg: 0.99 1.00 1.00 3/77 27401 /proc/meminfo: memFree=1807936/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=3344 CPUtime=0.29 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 491 0 0 0 29 0 0 0 19 0 1 0 151582951 3424256 461 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 836 461 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.70104 s] /proc/loadavg: 0.99 1.00 1.00 3/77 27401 /proc/meminfo: memFree=1807936/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=3592 CPUtime=0.69 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 544 0 0 0 69 0 0 0 22 0 1 0 151582951 3678208 514 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 898 514 205 16 0 337 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3592 [startup+1.50113 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1806520/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=3684 CPUtime=1.49 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 574 0 0 0 149 0 0 0 25 0 1 0 151582951 3772416 544 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 921 544 205 16 0 360 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3684 [startup+3.10132 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1806328/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=3888 CPUtime=3.09 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 623 0 0 0 308 1 0 0 25 0 1 0 151582951 3981312 593 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 972 593 205 16 0 411 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3888 [startup+6.30169 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1805816/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=4196 CPUtime=6.29 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 703 0 0 0 627 2 0 0 25 0 1 0 151582951 4296704 664 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 1049 664 205 16 0 488 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4196 [startup+12.7014 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1805496/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=4428 CPUtime=12.68 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 764 0 0 0 1265 3 0 0 25 0 1 0 151582951 4534272 725 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522701 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 1107 725 205 16 0 546 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4428 Solver just ended. Dumping a history of the last processes samples [startup+19.1012 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1805304/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=4656 CPUtime=19.08 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 810 0 0 0 1903 5 0 0 25 0 1 0 151582951 4767744 771 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 1164 771 205 16 0 603 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 4656 [startup+22.3016 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1805304/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=4656 CPUtime=22.28 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 810 0 0 0 2222 6 0 0 25 0 1 0 151582951 4767744 771 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556304 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 1164 771 205 16 0 603 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 4656 [startup+23.1056 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1805240/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=4656 CPUtime=23.09 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 817 0 0 0 2303 6 0 0 25 0 1 0 151582951 4767744 778 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 1164 778 205 16 0 603 0 Current children cumulated CPU time (s) 23.09 Current children cumulated vsize (KiB) 4656 [startup+23.9017 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1805240/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=4656 CPUtime=23.88 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 817 0 0 0 2382 6 0 0 25 0 1 0 151582951 4767744 778 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 1164 778 205 16 0 603 0 Current children cumulated CPU time (s) 23.88 Current children cumulated vsize (KiB) 4656 [startup+24.3018 s] /proc/loadavg: 0.99 1.00 1.00 2/78 27402 /proc/meminfo: memFree=1805240/2055920 swapFree=4151140/4192956 [pid=27401] ppid=27399 vsize=4656 CPUtime=24.29 /proc/27401/stat : 27401 (Pueblo) R 27399 27401 25654 0 -1 4194304 817 0 0 0 2422 7 0 0 25 0 1 0 151582951 4767744 778 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27401/statm: 1164 778 205 16 0 603 0 Current children cumulated CPU time (s) 24.29 Current children cumulated vsize (KiB) 4656 Child status: 30 Real time (s): 24.3832 CPU time (s): 24.3733 CPU user time (s): 24.3023 CPU system time (s): 0.070989 CPU usage (%): 99.9593 Max. virtual memory (cumulated for all children) (KiB): 4656 getrusage(RUSAGE_CHILDREN,...) data: user time used= 24.3023 system time used= 0.070989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 824 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= 13 involuntary context switches= 40 runsolver used 0.035994 second user time and 0.05999 second system time The end
Begin job on node35 on Fri Apr 20 02:37:55 UTC 2007 IDJOB= 364019 IDBENCH= 2051 IDSOLVER= 165 FILE ID= node35/364019-1177036675 PBS_JOBID= 4630655 Free space on /tmp= 66304 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb COMMAND LINE= Pueblo /tmp/evaluation/364019-1177036675/instance-364019-1177036675.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-364019-1177036675 -o ROOT/results/node35/conversion-364019-1177036675 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364019-1177036675/instance-364019-1177036675.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-364019-1177036675 -o ROOT/results/node35/solver-364019-1177036675 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/364019-1177036675/instance-364019-1177036675.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4 RANDOM SEED= 658220543 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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 : 3000.232 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 : 3000.232 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: 1808344 kB Buffers: 27924 kB Cached: 153752 kB SwapCached: 9064 kB Active: 68552 kB Inactive: 137388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1808344 kB SwapTotal: 4192956 kB SwapFree: 4151140 kB Dirty: 2408 kB Writeback: 0 kB Mapped: 31228 kB Slab: 26880 kB Committed_AS: 2425320 kB PageTables: 1996 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= 66304 MiB End job on node35 on Fri Apr 20 02:38:20 UTC 2007