Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 4 | 4.82127 | 4.82144 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_30_30.r.opb |
MD5SUM | 13fe0c0d776ae7f3e7aff3ed3ce58275 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 1.39779 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
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 | 30 |
Maximum length of a constraint | 30 |
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 8 0.00/0.01 o 7 0.00/0.01 o 6 0.00/0.03 o 5 4.69/4.79 o 4 4.79/4.81 c optimum objective found = 4 4.79/4.81 c total time : 4.81 s 4.79/4.81 s OPTIMUM FOUND 4.79/4.81 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 4.79/4.81 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 4.79/4.81 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 4.79/4.81 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
OK 4
/tmp/evaluation/366681-1177065019/instance-366681-1177065019.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node6/watcher-366681-1177065019 -o ROOT/results/node6/solver-366681-1177065019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366681-1177065019/instance-366681-1177065019.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: 0.92 0.98 0.99 3/77 14668 /proc/meminfo: memFree=1858616/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=2552 CPUtime=0 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 182539556 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 638 234 199 16 0 77 0 [startup+0.0342539 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14668 /proc/meminfo: memFree=1858616/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=2688 CPUtime=0.03 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 316 0 0 0 3 0 0 0 18 0 1 0 182539556 2752512 286 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 672 286 205 16 0 111 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2688 [startup+0.101261 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14668 /proc/meminfo: memFree=1858616/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=2688 CPUtime=0.09 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 182539556 2752512 298 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 672 298 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301284 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14668 /proc/meminfo: memFree=1858616/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=2820 CPUtime=0.29 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 182539556 2887680 311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 705 311 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 [startup+0.701331 s] /proc/loadavg: 0.92 0.98 0.99 3/77 14668 /proc/meminfo: memFree=1858616/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=2820 CPUtime=0.69 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 355 0 0 0 69 0 0 0 22 0 1 0 182539556 2887680 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 705 325 205 16 0 144 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2820 [startup+1.50143 s] /proc/loadavg: 0.92 0.98 0.99 2/78 14669 /proc/meminfo: memFree=1858032/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=2952 CPUtime=1.49 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 369 0 0 0 148 1 0 0 25 0 1 0 182539556 3022848 339 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 738 339 205 16 0 177 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2952 [startup+3.10161 s] /proc/loadavg: 0.92 0.98 0.99 2/78 14669 /proc/meminfo: memFree=1857840/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=3064 CPUtime=3.1 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 400 0 0 0 308 2 0 0 25 0 1 0 182539556 3137536 370 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 766 370 205 16 0 205 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 3064 Solver just ended. Dumping a history of the last processes samples [startup+3.90171 s] /proc/loadavg: 0.92 0.98 0.99 2/78 14669 /proc/meminfo: memFree=1857776/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=3064 CPUtime=3.89 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 409 0 0 0 387 2 0 0 25 0 1 0 182539556 3137536 379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 766 379 205 16 0 205 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 3064 [startup+4.30175 s] /proc/loadavg: 0.92 0.98 0.99 2/78 14669 /proc/meminfo: memFree=1857648/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=3064 CPUtime=4.3 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 412 0 0 0 427 3 0 0 25 0 1 0 182539556 3137536 382 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 766 382 205 16 0 205 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 3064 [startup+4.7018 s] /proc/loadavg: 0.92 0.98 0.99 2/78 14669 /proc/meminfo: memFree=1857648/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=3064 CPUtime=4.69 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 412 0 0 0 466 3 0 0 25 0 1 0 182539556 3137536 382 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 766 382 205 16 0 205 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 3064 [startup+4.80181 s] /proc/loadavg: 0.92 0.98 0.99 2/78 14669 /proc/meminfo: memFree=1857648/2055924 swapFree=4146724/4192956 [pid=14668] ppid=14666 vsize=3064 CPUtime=4.79 /proc/14668/stat : 14668 (Pueblo) R 14666 14668 13434 0 -1 4194304 412 0 0 0 476 3 0 0 25 0 1 0 182539556 3137536 382 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14668/statm: 766 382 205 16 0 205 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 3064 Child status: 30 Real time (s): 4.82144 CPU time (s): 4.82127 CPU user time (s): 4.78227 CPU system time (s): 0.038994 CPU usage (%): 99.9964 Max. virtual memory (cumulated for all children) (KiB): 3084 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.78227 system time used= 0.038994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 418 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= 6 runsolver used 0.008998 second user time and 0.012998 second system time The end
Begin job on node6 on Fri Apr 20 10:30:19 UTC 2007 IDJOB= 366681 IDBENCH= 2879 IDSOLVER= 165 FILE ID= node6/366681-1177065019 PBS_JOBID= 4640209 Free space on /tmp= 66417 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_30_30.r.opb COMMAND LINE= Pueblo /tmp/evaluation/366681-1177065019/instance-366681-1177065019.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-366681-1177065019 -o ROOT/results/node6/conversion-366681-1177065019 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366681-1177065019/instance-366681-1177065019.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-366681-1177065019 -o ROOT/results/node6/solver-366681-1177065019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366681-1177065019/instance-366681-1177065019.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 13fe0c0d776ae7f3e7aff3ed3ce58275 RANDOM SEED= 882338975 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node6.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: 2055924 kB MemFree: 1859024 kB Buffers: 31856 kB Cached: 100988 kB SwapCached: 13628 kB Active: 64536 kB Inactive: 91164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1859024 kB SwapTotal: 4192956 kB SwapFree: 4146724 kB Dirty: 2308 kB Writeback: 0 kB Mapped: 29924 kB Slab: 26776 kB Committed_AS: 7038424 kB PageTables: 1784 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= 66417 MiB End job on node6 on Fri Apr 20 10:30:24 UTC 2007