Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 6 | 0.102984 | 0.102328 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-dk512x.r.opb |
MD5SUM | 581a8e804be9894a02ef91830c95d4b0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.047992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 6 |
Optimality of the best value was proved | YES |
Number of variables | 59 |
Total number of constraints | 91 |
Number of constraints which are clauses | 91 |
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 | 1 |
Maximum length of a constraint | 53 |
Number of terms in the objective function | 59 |
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 | 59 |
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 | 59 |
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 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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2658097-1276592170.opb 0.00/0.00 c File size is 17717 bytes. 0.00/0.00 c Highest Coefficient sum: 59 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: 59 Constr: 91 91/0/0 Lit: 2409 Watch. Lit: 181 0.00/0.00 c Obj. Vars: 59 (100 % of total variables) 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 57 40 805 20 80 13 0 0 0.00 0.00/0.00 c Initial Lower Bound: 5 0.00/0.00 c Initial Path Cost: 1 0.00/0.00 o 7 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 57 41 862 21 133 1001 1 0 0.01 0.00/0.01 o 6 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1 57 44 981 22 191 1013 4 58 0.02 0.09/0.10 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 0.09/0.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.10 c 2 72 2 155 186 2437 146 720 0.10 0.09/0.10 c Objective: 6 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 c Total time: 0.1 s
OK 6
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658097-1276592170/watcher-2658097-1276592170 -o /tmp/evaluation-result-2658097-1276592170/solver-2658097-1276592170 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658097-1276592170.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: 1.00 1.00 1.06 3/106 5142 /proc/meminfo: memFree=1826652/2059040 swapFree=4136716/4192956 [pid=5142] ppid=5140 vsize=26924 CPUtime=0 /proc/5142/stat : 5142 (bsolo_pb10) R 5140 5142 4008 0 -1 4202496 500 0 0 0 0 0 0 0 20 0 1 0 34818547 27570176 354 1992294400 134512640 137138936 4294172656 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5142/statm: 6731 343 282 642 0 6087 0 [startup+0.043115 s] /proc/loadavg: 1.00 1.00 1.06 3/106 5142 /proc/meminfo: memFree=1826652/2059040 swapFree=4136716/4192956 [pid=5142] ppid=5140 vsize=26928 CPUtime=0.03 /proc/5142/stat : 5142 (bsolo_pb10) R 5140 5142 4008 0 -1 4202496 1698 0 0 0 3 0 0 0 20 0 1 0 34818547 27574272 365 1992294400 134512640 137138936 4294172656 18446744073709551615 135469673 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5142/statm: 6732 365 286 642 0 6088 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 26928 [startup+0.101126 s] /proc/loadavg: 1.00 1.00 1.06 3/106 5142 /proc/meminfo: memFree=1826652/2059040 swapFree=4136716/4192956 [pid=5142] ppid=5140 vsize=19140 CPUtime=0.09 /proc/5142/stat : 5142 (bsolo_pb10) R 5140 5142 4008 0 -1 4202496 3576 0 0 0 8 1 0 0 20 0 1 0 34818547 19599360 368 1992294400 134512640 137138936 4294172656 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5142/statm: 4785 370 286 642 0 4141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19140 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.102328 CPU time (s): 0.102984 CPU user time (s): 0.089986 CPU system time (s): 0.012998 CPU usage (%): 100.641 Max. virtual memory (cumulated for all children) (KiB): 26928 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.089986 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3608 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= 2 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node012 at 2010-06-15 10:56:10 IDJOB=2658097 IDBENCH=2856 IDSOLVER=1163 FILE ID=node012/2658097-1276592170 PBS_JOBID= 11173536 Free space on /tmp= 62588 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-dk512x.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658097-1276592170/watcher-2658097-1276592170 -o /tmp/evaluation-result-2658097-1276592170/solver-2658097-1276592170 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658097-1276592170.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 581a8e804be9894a02ef91830c95d4b0 RANDOM SEED=1927373664 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: 1827180 kB Buffers: 44520 kB Cached: 106984 kB SwapCached: 9420 kB Active: 100332 kB Inactive: 64192 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1827180 kB SwapTotal: 4192956 kB SwapFree: 4136716 kB Dirty: 4004 kB Writeback: 12 kB AnonPages: 11460 kB Mapped: 9400 kB Slab: 45420 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183024 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 10:56:10