Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 0.526919 | 0.527285 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_50_50.r.opb |
MD5SUM | 8786be6bf033744768ef457842ce1869 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.176972 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
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 | 50 |
Maximum length of a constraint | 50 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1879148-1245172122.opb 0.00/0.00 c File size is 18548 bytes. 0.00/0.00 c Highest Coefficient sum: 100 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 100 Constr: 50 50/0/0 Lit: 2500 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.008 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 100 50 2500 50 100 16 0 0 0.01 0.00/0.01 c Initial Lower Bound: 2 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 4 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 100 51 2600 50 198 1016 1 0 0.01 0.09/0.12 o 3 0.49/0.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.52 c 7 100 66 3910 59 325 1016 16 58 0.12 0.49/0.52 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 -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 -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 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 0.49/0.52 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.52 c 2 59 0 243 170 6614 120 112 0.53 0.49/0.52 c Objective: 3 0.49/0.52 s OPTIMUM FOUND 0.49/0.52 c Total time: 0.525 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879148-1245172122/watcher-1879148-1245172122 -o /tmp/evaluation-result-1879148-1245172122/solver-1879148-1245172122 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879148-1245172122.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.87 0.97 0.99 3/64 30236 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=30236] ppid=30234 vsize=26332 CPUtime=0 /proc/30236/stat : 30236 (bsolo) R 30234 30236 30067 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 184812649 26963968 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30236/statm: 6583 246 189 640 0 5939 0 [startup+0.0306601 s] /proc/loadavg: 0.87 0.97 0.99 3/64 30236 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=30236] ppid=30234 vsize=26992 CPUtime=0.02 /proc/30236/stat : 30236 (bsolo) R 30234 30236 30067 0 -1 4194304 667 0 0 0 2 0 0 0 18 0 1 0 184812649 27639808 396 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30236/statm: 6748 396 289 640 0 6104 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 26992 [startup+0.101638 s] /proc/loadavg: 0.87 0.97 0.99 3/64 30236 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=30236] ppid=30234 vsize=27036 CPUtime=0.09 /proc/30236/stat : 30236 (bsolo) R 30234 30236 30067 0 -1 4194304 2055 0 0 0 9 0 0 0 18 0 1 0 184812649 27684864 386 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30236/statm: 6759 386 289 640 0 6115 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27036 [startup+0.301581 s] /proc/loadavg: 0.87 0.97 0.99 3/64 30236 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=30236] ppid=30234 vsize=19412 CPUtime=0.29 /proc/30236/stat : 30236 (bsolo) R 30234 30236 30067 0 -1 4194304 4367 0 0 0 28 1 0 0 19 0 1 0 184812649 19877888 416 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30236/statm: 4853 416 292 640 0 4209 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19412 Solver just ended. Dumping a history of the last processes samples [startup+0.501523 s] /proc/loadavg: 0.87 0.97 0.99 3/64 30236 /proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956 [pid=30236] ppid=30234 vsize=19452 CPUtime=0.49 /proc/30236/stat : 30236 (bsolo) R 30234 30236 30067 0 -1 4194304 5661 0 0 0 48 1 0 0 20 0 1 0 184812649 19918848 425 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30236/statm: 4863 425 292 640 0 4219 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 19452 Child status: 0 Real time (s): 0.527285 CPU time (s): 0.526919 CPU user time (s): 0.507922 CPU system time (s): 0.018997 CPU usage (%): 99.9306 Max. virtual memory (cumulated for all children) (KiB): 27252 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.507922 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5815 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= 2 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node16 at 2009-06-16 19:08:42 IDJOB=1879148 IDBENCH=2839 IDSOLVER=700 FILE ID=node16/1879148-1245172122 PBS_JOBID= 9363891 Free space on /tmp= 66280 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_50_50.r.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879148-1245172122/watcher-1879148-1245172122 -o /tmp/evaluation-result-1879148-1245172122/solver-1879148-1245172122 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879148-1245172122.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8786be6bf033744768ef457842ce1869 RANDOM SEED=198669210 node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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: 1857384 kB Buffers: 32440 kB Cached: 89836 kB SwapCached: 260 kB Active: 41916 kB Inactive: 92996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1857384 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4368 kB Writeback: 0 kB Mapped: 21184 kB Slab: 49552 kB Committed_AS: 155044 kB PageTables: 1440 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879148-1245172122.opb Free space on /tmp at the end= 66276 MiB End job on node16 at 2009-06-16 19:08:43