Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 7 | 0.110982 | 0.111124 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-maincont.r.opb |
MD5SUM | 810dcf2b3e8c0450d72550588875745c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 7 |
Best CPU time to get the best result obtained on this benchmark | 0.040992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 7 |
Optimality of the best value was proved | YES |
Number of variables | 67 |
Total number of constraints | 105 |
Number of constraints which are clauses | 105 |
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 | 3 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 67 |
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 | 67 |
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 | 67 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657168-1276591970.opb 0.00/0.00 c File size is 17992 bytes. 0.00/0.00 c Highest Coefficient sum: 67 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 67 Constr: 105 105/0/0 Lit: 2428 Watch. Lit: 210 0.00/0.00 c Obj. Vars: 67 (100 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 61 50 911 18 100 16 0 0 0.00 0.00/0.00 c Initial Lower Bound: 6 0.00/0.00 c Initial Path Cost: 0 0.00/0.00 o 9 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 61 51 972 19 154 1016 1 0 0.01 0.00/0.01 o 8 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 0 61 52 1033 19 209 2016 2 0 0.02 0.00/0.03 o 7 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 4 61 64 1416 22 287 2016 14 105 0.04 0.09/0.11 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 0.09/0.11 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.11 c 3 67 1 197 252 5176 202 614 0.11 0.09/0.11 c Objective: 7 0.09/0.11 s OPTIMUM FOUND 0.09/0.11 c Total time: 0.109 s
OK 7
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657168-1276591970/watcher-2657168-1276591970 -o /tmp/evaluation-result-2657168-1276591970/solver-2657168-1276591970 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657168-1276591970.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: 0.92 0.98 1.07 3/106 4907 /proc/meminfo: memFree=1830220/2059040 swapFree=4136716/4192956 [pid=4907] ppid=4905 vsize=18628 CPUtime=0 /proc/4907/stat : 4907 (bsolo_pb10) R 4905 4907 4008 0 -1 4202496 468 0 0 0 0 0 0 0 17 0 1 0 34798517 19075072 343 1992294400 134512640 137138936 4286611936 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4907/statm: 4657 343 282 642 0 4013 0 [startup+0.04148 s] /proc/loadavg: 0.92 0.98 1.07 3/106 4907 /proc/meminfo: memFree=1830220/2059040 swapFree=4136716/4192956 [pid=4907] ppid=4905 vsize=19128 CPUtime=0.03 /proc/4907/stat : 4907 (bsolo_pb10) R 4905 4907 4008 0 -1 4202496 1856 0 0 0 3 0 0 0 17 0 1 0 34798517 19587072 367 1992294400 134512640 137138936 4286611936 18446744073709551615 135445326 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4907/statm: 4782 367 287 642 0 4138 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 19128 [startup+0.101491 s] /proc/loadavg: 0.92 0.98 1.07 3/106 4907 /proc/meminfo: memFree=1830220/2059040 swapFree=4136716/4192956 [pid=4907] ppid=4905 vsize=19356 CPUtime=0.09 /proc/4907/stat : 4907 (bsolo_pb10) R 4905 4907 4008 0 -1 4202496 3589 0 0 0 9 0 0 0 17 0 1 0 34798517 19820544 428 1992294400 134512640 137138936 4286611936 18446744073709551615 134721202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4907/statm: 4839 428 287 642 0 4195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19356 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.111124 CPU time (s): 0.110982 CPU user time (s): 0.100984 CPU system time (s): 0.009998 CPU usage (%): 99.8722 Max. virtual memory (cumulated for all children) (KiB): 19356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.100984 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3600 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= 1 involuntary context switches= 3 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node012 at 2010-06-15 10:52:50 IDJOB=2657168 IDBENCH=2852 IDSOLVER=1162 FILE ID=node012/2657168-1276591970 PBS_JOBID= 11173536 Free space on /tmp= 62588 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-maincont.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657168-1276591970/watcher-2657168-1276591970 -o /tmp/evaluation-result-2657168-1276591970/solver-2657168-1276591970 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657168-1276591970.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 810dcf2b3e8c0450d72550588875745c RANDOM SEED=148543538 node012.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.258 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 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 : 3000.258 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1830624 kB Buffers: 44004 kB Cached: 104252 kB SwapCached: 9420 kB Active: 93832 kB Inactive: 67396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1830624 kB SwapTotal: 4192956 kB SwapFree: 4136716 kB Dirty: 3988 kB Writeback: 0 kB AnonPages: 11524 kB Mapped: 9412 kB Slab: 45116 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182756 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62584 MiB End job on node012 at 2010-06-15 10:52:50