Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 87 | 31.7962 | 31.8077 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-C880.a.opb |
MD5SUM | b05f470b70f12c211f6d9c7c351d242f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 87 |
Best CPU time to get the best result obtained on this benchmark | 0.141977 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 87 |
Optimality of the best value was proved | YES |
Number of variables | 301 |
Total number of constraints | 732 |
Number of constraints which are clauses | 732 |
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 | 23 |
Number of terms in the objective function | 301 |
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 | 301 |
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 | 301 |
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 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 301 - #constraints read: 552 0.00/0.01 o 89 21.99/22.02 o 88 29.79/29.81 o 87 31.68/31.80 c optimum objective found = 87 31.68/31.80 c total time : 31.79 s 31.68/31.80 s OPTIMUM FOUND 31.68/31.80 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 31.68/31.80 v 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 31.68/31.80 v -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 31.68/31.80 v -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 31.68/31.80 v -x111 -x112 -x113 -x114 -x115 x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 31.68/31.80 v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 x141 x142 x143 -x144 x145 -x146 -x147 -x148 x149 -x150 x151 x152 -x153 31.68/31.80 v -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 -x170 -x171 -x172 x173 -x174 31.68/31.80 v -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 x189 x190 x191 -x192 -x193 -x194 -x195 31.68/31.80 v -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 31.68/31.80 v -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 x231 x232 -x233 x234 -x235 -x236 -x237 -x238 31.68/31.80 v x239 -x240 -x241 x242 x243 x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 -x259 x260 x261 31.68/31.80 v x262 -x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 x272 -x273 x274 -x275 x276 -x277 -x278 -x279 x280 -x281 -x282 x283 x284 31.68/31.80 v x285 x286 -x287 -x288 -x289 x290 x291 -x292 x293 -x294 x295 -x296 x297 x298 -x299 x300 -x301
OK 87
/tmp/evaluation/366485-1177062188/instance-366485-1177062188.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-366485-1177062188 -o ROOT/results/node54/solver-366485-1177062188 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366485-1177062188/instance-366485-1177062188.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: 0.78 0.95 0.98 3/66 2456 /proc/meminfo: memFree=1611384/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=2552 CPUtime=0 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 153593249 2613248 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 638 239 199 16 0 77 0 [startup+0.094293 s] /proc/loadavg: 0.78 0.95 0.98 3/66 2456 /proc/meminfo: memFree=1611384/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3084 CPUtime=0.09 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 153593249 3158016 373 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528038 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 771 374 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.101293 s] /proc/loadavg: 0.78 0.95 0.98 3/66 2456 /proc/meminfo: memFree=1611384/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3084 CPUtime=0.09 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 404 0 0 0 9 0 0 0 18 0 1 0 153593249 3158016 374 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 771 374 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301319 s] /proc/loadavg: 0.78 0.95 0.98 3/66 2456 /proc/meminfo: memFree=1611384/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3084 CPUtime=0.29 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 153593249 3158016 385 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 771 385 205 16 0 210 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3084 [startup+0.70137 s] /proc/loadavg: 0.78 0.95 0.98 3/66 2456 /proc/meminfo: memFree=1611384/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3084 CPUtime=0.69 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 427 0 0 0 69 0 0 0 22 0 1 0 153593249 3158016 397 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 771 397 205 16 0 210 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3084 [startup+1.50147 s] /proc/loadavg: 0.78 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1610416/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3328 CPUtime=1.49 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 463 0 0 0 149 0 0 0 25 0 1 0 153593249 3407872 433 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 832 433 205 16 0 271 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3328 [startup+3.10168 s] /proc/loadavg: 0.78 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1610224/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3420 CPUtime=3.09 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 501 0 0 0 309 0 0 0 25 0 1 0 153593249 3502080 471 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 855 471 205 16 0 294 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3420 [startup+6.30108 s] /proc/loadavg: 0.80 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609904/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3552 CPUtime=6.29 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 537 0 0 0 628 1 0 0 25 0 1 0 153593249 3637248 507 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 888 507 205 16 0 327 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3552 [startup+12.7019 s] /proc/loadavg: 0.81 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609648/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3856 CPUtime=12.68 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 590 0 0 0 1267 1 0 0 25 0 1 0 153593249 3948544 560 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 964 560 205 16 0 403 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3856 [startup+25.5015 s] /proc/loadavg: 0.85 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609456/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3936 CPUtime=25.48 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 645 0 0 0 2544 4 0 0 25 0 1 0 153593249 4030464 602 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 984 602 205 16 0 423 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 3936 Solver just ended. Dumping a history of the last processes samples [startup+28.7019 s] /proc/loadavg: 0.86 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609456/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3936 CPUtime=28.69 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 645 0 0 0 2864 5 0 0 25 0 1 0 153593249 4030464 602 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 984 602 205 16 0 423 0 Current children cumulated CPU time (s) 28.69 Current children cumulated vsize (KiB) 3936 [startup+30.3021 s] /proc/loadavg: 0.86 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609456/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3936 CPUtime=30.28 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 648 0 0 0 3023 5 0 0 25 0 1 0 153593249 4030464 605 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 984 605 205 16 0 423 0 Current children cumulated CPU time (s) 30.28 Current children cumulated vsize (KiB) 3936 [startup+31.1012 s] /proc/loadavg: 0.86 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609456/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3936 CPUtime=31.08 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 653 0 0 0 3103 5 0 0 25 0 1 0 153593249 4030464 610 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 984 610 205 16 0 423 0 Current children cumulated CPU time (s) 31.08 Current children cumulated vsize (KiB) 3936 [startup+31.5013 s] /proc/loadavg: 0.86 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609456/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3936 CPUtime=31.48 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 653 0 0 0 3143 5 0 0 25 0 1 0 153593249 4030464 610 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 984 610 205 16 0 423 0 Current children cumulated CPU time (s) 31.48 Current children cumulated vsize (KiB) 3936 [startup+31.7013 s] /proc/loadavg: 0.86 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609456/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=3936 CPUtime=31.68 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194304 653 0 0 0 3163 5 0 0 25 0 1 0 153593249 4030464 610 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 984 610 205 16 0 423 0 Current children cumulated CPU time (s) 31.68 Current children cumulated vsize (KiB) 3936 [startup+31.8013 s] /proc/loadavg: 0.86 0.95 0.98 2/67 2457 /proc/meminfo: memFree=1609456/2055920 swapFree=4182036/4192956 [pid=2456] ppid=2454 vsize=0 CPUtime=31.79 /proc/2456/stat : 2456 (Pueblo) R 2454 2456 2382 0 -1 4194308 660 0 0 0 3174 5 0 0 25 0 1 0 153593249 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0 /proc/2456/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 31.79 Current children cumulated vsize (KiB) 0 Child status: 30 Real time (s): 31.8077 CPU time (s): 31.7962 CPU user time (s): 31.7402 CPU system time (s): 0.055991 CPU usage (%): 99.9639 Max. virtual memory (cumulated for all children) (KiB): 4036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 31.7402 system time used= 0.055991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 660 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= 65 runsolver used 0.035994 second user time and 0.090986 second system time The end
Begin job on node54 on Fri Apr 20 09:43:08 UTC 2007 IDJOB= 366485 IDBENCH= 2863 IDSOLVER= 165 FILE ID= node54/366485-1177062188 PBS_JOBID= 4640235 Free space on /tmp= 66338 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb COMMAND LINE= Pueblo /tmp/evaluation/366485-1177062188/instance-366485-1177062188.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-366485-1177062188 -o ROOT/results/node54/conversion-366485-1177062188 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366485-1177062188/instance-366485-1177062188.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-366485-1177062188 -o ROOT/results/node54/solver-366485-1177062188 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366485-1177062188/instance-366485-1177062188.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b05f470b70f12c211f6d9c7c351d242f RANDOM SEED= 363143699 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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: 1611728 kB Buffers: 35396 kB Cached: 337348 kB SwapCached: 3840 kB Active: 82660 kB Inactive: 299428 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1611728 kB SwapTotal: 4192956 kB SwapFree: 4182036 kB Dirty: 2348 kB Writeback: 0 kB Mapped: 15332 kB Slab: 48020 kB Committed_AS: 2153344 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66338 MiB End job on node54 on Fri Apr 20 09:43:40 UTC 2007