Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 8 | 3.38349 | 3.38496 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_10_10.r.opb |
MD5SUM | 41d5abe94732aa440d44e4bcd1eb4f30 |
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 | 2.6006 |
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 | 50 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 10 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
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: 50 - #constraints read: 101 0.00/0.00 o 12 0.00/0.00 o 11 0.00/0.00 o 10 0.00/0.00 o 9 0.69/0.77 o 8 3.29/3.38 c optimum objective found = 8 3.29/3.38 c total time : 3.38 s 3.29/3.38 s OPTIMUM FOUND 3.29/3.38 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 -x29 3.29/3.38 v x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50
OK 8
/tmp/evaluation/366709-1177065401/instance-366709-1177065401.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-366709-1177065401 -o ROOT/results/node60/solver-366709-1177065401 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366709-1177065401/instance-366709-1177065401.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: 1.00 1.00 1.00 3/64 8689 /proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956 [pid=8689] ppid=8687 vsize=2552 CPUtime=0 /proc/8689/stat : 8689 (Pueblo) R 8687 8689 7022 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 154450104 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 0 0 0 /proc/8689/statm: 638 234 199 16 0 77 0 [startup+0.05922 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8689 /proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956 [pid=8689] ppid=8687 vsize=2556 CPUtime=0.05 /proc/8689/stat : 8689 (Pueblo) R 8687 8689 7022 0 -1 4194304 295 0 0 0 5 0 0 0 18 0 1 0 154450104 2617344 265 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/8689/statm: 639 265 205 16 0 78 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2556 [startup+0.101224 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8689 /proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956 [pid=8689] ppid=8687 vsize=2680 CPUtime=0.09 /proc/8689/stat : 8689 (Pueblo) R 8687 8689 7022 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 154450104 2744320 268 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/8689/statm: 670 268 205 16 0 109 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2680 [startup+0.301243 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8689 /proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956 [pid=8689] ppid=8687 vsize=2680 CPUtime=0.29 /proc/8689/stat : 8689 (Pueblo) R 8687 8689 7022 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 154450104 2744320 277 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/8689/statm: 670 277 205 16 0 109 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2680 [startup+0.701282 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8689 /proc/meminfo: memFree=1826256/2055920 swapFree=4183236/4192956 [pid=8689] ppid=8687 vsize=2680 CPUtime=0.69 /proc/8689/stat : 8689 (Pueblo) R 8687 8689 7022 0 -1 4194304 314 0 0 0 69 0 0 0 23 0 1 0 154450104 2744320 284 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/8689/statm: 670 284 205 16 0 109 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2680 [startup+1.50136 s] /proc/loadavg: 1.00 1.00 1.00 2/65 8690 /proc/meminfo: memFree=1825864/2055920 swapFree=4183236/4192956 [pid=8689] ppid=8687 vsize=2680 CPUtime=1.49 /proc/8689/stat : 8689 (Pueblo) R 8687 8689 7022 0 -1 4194304 322 0 0 0 148 1 0 0 25 0 1 0 154450104 2744320 292 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/8689/statm: 670 292 205 16 0 109 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2680 [startup+3.10152 s] /proc/loadavg: 1.00 1.00 1.00 2/65 8690 /proc/meminfo: memFree=1825672/2055920 swapFree=4183236/4192956 [pid=8689] ppid=8687 vsize=2812 CPUtime=3.09 /proc/8689/stat : 8689 (Pueblo) R 8687 8689 7022 0 -1 4194304 333 0 0 0 307 2 0 0 25 0 1 0 154450104 2879488 303 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557307 0 0 4096 0 0 0 0 17 0 0 0 /proc/8689/statm: 703 303 205 16 0 142 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2812 Solver just ended. Dumping a history of the last processes samples [startup+3.30554 s] /proc/loadavg: 1.00 1.00 1.00 2/65 8690 /proc/meminfo: memFree=1825672/2055920 swapFree=4183236/4192956 [pid=8689] ppid=8687 vsize=2812 CPUtime=3.29 /proc/8689/stat : 8689 (Pueblo) R 8687 8689 7022 0 -1 4194304 340 0 0 0 327 2 0 0 25 0 1 0 154450104 2879488 310 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/8689/statm: 703 310 205 16 0 142 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 2812 Child status: 30 Real time (s): 3.38496 CPU time (s): 3.38349 CPU user time (s): 3.35249 CPU system time (s): 0.030995 CPU usage (%): 99.9563 Max. virtual memory (cumulated for all children) (KiB): 2812 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.35249 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 346 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 0.009998 second user time and 0.010998 second system time The end
Begin job on node60 on Fri Apr 20 10:36:41 UTC 2007 IDJOB= 366709 IDBENCH= 2882 IDSOLVER= 165 FILE ID= node60/366709-1177065401 PBS_JOBID= 4640199 Free space on /tmp= 66415 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_10_10.r.opb COMMAND LINE= Pueblo /tmp/evaluation/366709-1177065401/instance-366709-1177065401.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-366709-1177065401 -o ROOT/results/node60/conversion-366709-1177065401 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366709-1177065401/instance-366709-1177065401.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-366709-1177065401 -o ROOT/results/node60/solver-366709-1177065401 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/366709-1177065401/instance-366709-1177065401.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 41d5abe94732aa440d44e4bcd1eb4f30 RANDOM SEED= 67390656 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1826728 kB Buffers: 40044 kB Cached: 120768 kB SwapCached: 3476 kB Active: 47416 kB Inactive: 123784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1826728 kB SwapTotal: 4192956 kB SwapFree: 4183236 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 16272 kB Slab: 43996 kB Committed_AS: 2437440 kB PageTables: 1464 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= 66415 MiB End job on node60 on Fri Apr 20 10:36:45 UTC 2007