Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 2 | 0.319951 | 0.320667 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m50_100_70_70.r.opb |
MD5SUM | c2530fca17c8f1e59eb4e770d7ebf727 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.081987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 | 70 |
Maximum length of a constraint | 70 |
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 3.2 - 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-2657156-1276589505.opb 0.00/0.00 c File size is 25466 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: 3500 Watch. Lit: 100 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.014 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 100 50 3500 70 100 16 0 0 0.01 0.00/0.02 c Initial Lower Bound: 2 0.00/0.02 c Initial Path Cost: 0 0.00/0.02 o 4 0.10/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.16 c 0 100 51 3600 70 198 1016 1 0 0.02 0.10/0.16 o 3 0.29/0.31 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.31 c 0 100 52 3700 71 297 2016 2 0 0.16 0.29/0.31 o 2 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 7 100 74 5696 76 439 2016 24 22 0.31 0.29/0.32 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 0.29/0.32 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.32 c 3 8 0 286 77 5699 27 25 0.32 0.29/0.32 c Objective: 2 0.29/0.32 s OPTIMUM FOUND 0.29/0.32 c Total time: 0.318 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657156-1276589505/watcher-2657156-1276589505 -o /tmp/evaluation-result-2657156-1276589505/solver-2657156-1276589505 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657156-1276589505.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 0.99 3/106 2537 /proc/meminfo: memFree=1726540/2059040 swapFree=4136088/4192956 [pid=2537] ppid=2535 vsize=26412 CPUtime=0 /proc/2537/stat : 2537 (bsolo_pb10) R 2535 2537 2485 0 -1 4202496 340 0 0 0 0 0 0 0 25 0 1 0 34551908 27045888 251 1992294400 134512640 137138936 4294122752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2537/statm: 6603 251 185 642 0 5959 0 [startup+0.107052 s] /proc/loadavg: 0.92 0.98 0.99 3/106 2537 /proc/meminfo: memFree=1726540/2059040 swapFree=4136088/4192956 [pid=2537] ppid=2535 vsize=27388 CPUtime=0.1 /proc/2537/stat : 2537 (bsolo_pb10) R 2535 2537 2485 0 -1 4202496 1676 0 0 0 10 0 0 0 25 0 1 0 34551908 28045312 402 1992294400 134512640 137138936 4294122752 18446744073709551615 135456033 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2537/statm: 6847 402 282 642 0 6203 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 27388 [startup+0.201068 s] /proc/loadavg: 0.92 0.98 0.99 3/106 2537 /proc/meminfo: memFree=1726540/2059040 swapFree=4136088/4192956 [pid=2537] ppid=2535 vsize=27444 CPUtime=0.19 /proc/2537/stat : 2537 (bsolo_pb10) R 2535 2537 2485 0 -1 4202496 3331 0 0 0 19 0 0 0 25 0 1 0 34551908 28102656 406 1992294400 134512640 137138936 4294122752 18446744073709551615 134769606 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2537/statm: 6861 406 283 642 0 6217 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 27444 [startup+0.301085 s] /proc/loadavg: 0.92 0.98 0.99 3/106 2537 /proc/meminfo: memFree=1726540/2059040 swapFree=4136088/4192956 [pid=2537] ppid=2535 vsize=27296 CPUtime=0.29 /proc/2537/stat : 2537 (bsolo_pb10) R 2535 2537 2485 0 -1 4202496 4934 0 0 0 28 1 0 0 25 0 1 0 34551908 27951104 399 1992294400 134512640 137138936 4294122752 18446744073709551615 135441615 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2537/statm: 6824 402 283 642 0 6180 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27296 Solver just ended. Dumping a history of the last processes samples [startup+0.301085 s] /proc/loadavg: 0.92 0.98 0.99 3/106 2537 /proc/meminfo: memFree=1726540/2059040 swapFree=4136088/4192956 [pid=2537] ppid=2535 vsize=27296 CPUtime=0.29 /proc/2537/stat : 2537 (bsolo_pb10) R 2535 2537 2485 0 -1 4202496 4934 0 0 0 28 1 0 0 25 0 1 0 34551908 27951104 399 1992294400 134512640 137138936 4294122752 18446744073709551615 135441615 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/2537/statm: 6824 402 283 642 0 6180 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 27296 Child status: 0 Real time (s): 0.320667 CPU time (s): 0.319951 CPU user time (s): 0.301954 CPU system time (s): 0.017997 CPU usage (%): 99.7767 Max. virtual memory (cumulated for all children) (KiB): 27444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.301954 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5264 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= 4 runsolver used 0.005999 second user time and 0.007998 second system time The end
Begin job on node014 at 2010-06-15 10:11:45 IDJOB=2657156 IDBENCH=2836 IDSOLVER=1162 FILE ID=node014/2657156-1276589505 PBS_JOBID= 11172226 Free space on /tmp= 62572 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_70_70.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657156-1276589505/watcher-2657156-1276589505 -o /tmp/evaluation-result-2657156-1276589505/solver-2657156-1276589505 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657156-1276589505.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c2530fca17c8f1e59eb4e770d7ebf727 RANDOM SEED=1846537426 node014.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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1727068 kB Buffers: 85728 kB Cached: 154244 kB SwapCached: 11796 kB Active: 102948 kB Inactive: 152240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1727068 kB SwapTotal: 4192956 kB SwapFree: 4136088 kB Dirty: 4168 kB Writeback: 0 kB AnonPages: 12252 kB Mapped: 9364 kB Slab: 54920 kB PageTables: 4060 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184132 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= 62568 MiB End job on node014 at 2010-06-15 10:11:46