Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 8 | 10.9243 | 10.9289 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_10_15.r.opb |
MD5SUM | 68c43c42d601fb3367802646c07cb8c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.171973 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 50 |
Number of constraints which are clauses | 50 |
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 | 10 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 100 - #constraints read: 51 0.00/0.00 o 13 0.00/0.00 o 12 0.00/0.00 o 10 3.49/3.55 o 9 9.19/9.27 o 8 10.89/10.92 c optimum objective found = 8 10.89/10.92 c total time : 10.91 s 10.89/10.92 s OPTIMUM FOUND 10.89/10.92 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 10.89/10.92 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 -x55 10.89/10.92 v -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 10.89/10.92 v -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
OK 8
/tmp/evaluation/366723-1177065653/instance-366723-1177065653.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-366723-1177065653 -o ROOT/results/node51/solver-366723-1177065653 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366723-1177065653/instance-366723-1177065653.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: 0.91 0.95 0.97 3/64 24367 /proc/meminfo: memFree=1749224/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=2552 CPUtime=0 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 61410397 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546449 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 638 234 199 16 0 77 0 [startup+0.0424891 s] /proc/loadavg: 0.91 0.95 0.97 3/64 24367 /proc/meminfo: memFree=1749224/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=2688 CPUtime=0.03 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 317 0 0 0 3 0 0 0 18 0 1 0 61410397 2752512 287 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 672 287 205 16 0 111 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2688 [startup+0.102488 s] /proc/loadavg: 0.91 0.95 0.97 3/64 24367 /proc/meminfo: memFree=1749224/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=2688 CPUtime=0.09 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 61410397 2752512 293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 672 293 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301496 s] /proc/loadavg: 0.91 0.95 0.97 3/64 24367 /proc/meminfo: memFree=1749224/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=2800 CPUtime=0.29 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 61410397 2867200 302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 700 302 205 16 0 139 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2800 [startup+0.701532 s] /proc/loadavg: 0.91 0.95 0.97 3/64 24367 /proc/meminfo: memFree=1749224/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=2800 CPUtime=0.69 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 341 0 0 0 69 0 0 0 22 0 1 0 61410397 2867200 311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 700 311 205 16 0 139 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2800 [startup+1.5016 s] /proc/loadavg: 0.91 0.95 0.97 2/65 24368 /proc/meminfo: memFree=1748704/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=2932 CPUtime=1.49 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 357 0 0 0 149 0 0 0 25 0 1 0 61410397 3002368 327 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557290 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 733 327 205 16 0 172 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2932 [startup+3.10175 s] /proc/loadavg: 0.91 0.95 0.97 2/65 24368 /proc/meminfo: memFree=1748448/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=2928 CPUtime=3.09 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 377 0 0 0 308 1 0 0 25 0 1 0 61410397 2998272 347 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 732 347 205 16 0 171 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2928 [startup+6.30103 s] /proc/loadavg: 0.92 0.95 0.97 2/65 24368 /proc/meminfo: memFree=1748256/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=3052 CPUtime=6.29 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 393 0 0 0 626 3 0 0 25 0 1 0 61410397 3125248 363 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 763 363 205 16 0 202 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3052 Solver just ended. Dumping a history of the last processes samples [startup+9.50132 s] /proc/loadavg: 0.92 0.95 0.97 2/65 24368 /proc/meminfo: memFree=1748192/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=3052 CPUtime=9.49 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 405 0 0 0 945 4 0 0 25 0 1 0 61410397 3125248 375 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 763 375 205 16 0 202 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 3052 [startup+10.3014 s] /proc/loadavg: 0.93 0.95 0.97 2/65 24368 /proc/meminfo: memFree=1748208/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=3052 CPUtime=10.29 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 407 0 0 0 1024 5 0 0 25 0 1 0 61410397 3125248 377 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556390 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 763 377 205 16 0 202 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 3052 [startup+10.7014 s] /proc/loadavg: 0.93 0.95 0.97 2/65 24368 /proc/meminfo: memFree=1748208/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=3052 CPUtime=10.69 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 407 0 0 0 1064 5 0 0 25 0 1 0 61410397 3125248 377 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 763 377 205 16 0 202 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 3052 [startup+10.9014 s] /proc/loadavg: 0.93 0.95 0.97 2/65 24368 /proc/meminfo: memFree=1748208/2055920 swapFree=4183244/4192956 [pid=24367] ppid=24365 vsize=3052 CPUtime=10.89 /proc/24367/stat : 24367 (Pueblo) R 24365 24367 24231 0 -1 4194304 410 0 0 0 1084 5 0 0 25 0 1 0 61410397 3125248 380 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523429 0 0 4096 0 0 0 0 17 1 0 0 /proc/24367/statm: 763 380 205 16 0 202 0 Current children cumulated CPU time (s) 10.89 Current children cumulated vsize (KiB) 3052 Child status: 30 Real time (s): 10.9289 CPU time (s): 10.9243 CPU user time (s): 10.8663 CPU system time (s): 0.057991 CPU usage (%): 99.9583 Max. virtual memory (cumulated for all children) (KiB): 3052 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.8663 system time used= 0.057991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 417 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= 10 runsolver used 0.012998 second user time and 0.025996 second system time The end
Begin job on node51 on Fri Apr 20 10:40:53 UTC 2007 IDJOB= 366723 IDBENCH= 2885 IDSOLVER= 165 FILE ID= node51/366723-1177065653 PBS_JOBID= 4640241 Free space on /tmp= 66460 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_15.r.opb COMMAND LINE= Pueblo /tmp/evaluation/366723-1177065653/instance-366723-1177065653.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-366723-1177065653 -o ROOT/results/node51/conversion-366723-1177065653 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366723-1177065653/instance-366723-1177065653.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-366723-1177065653 -o ROOT/results/node51/solver-366723-1177065653 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366723-1177065653/instance-366723-1177065653.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 68c43c42d601fb3367802646c07cb8c3 RANDOM SEED= 882593152 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node51.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 : 3000.223 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 : 3000.223 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: 1749632 kB Buffers: 49060 kB Cached: 205348 kB SwapCached: 3448 kB Active: 93484 kB Inactive: 172700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1749632 kB SwapTotal: 4192956 kB SwapFree: 4183244 kB Dirty: 2272 kB Writeback: 0 kB Mapped: 15948 kB Slab: 26132 kB Committed_AS: 3685236 kB PageTables: 1412 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= 66460 MiB End job on node51 on Fri Apr 20 10:41:04 UTC 2007