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Complexity_C_Integer 2019-03-21 04.38 pair #429988919
details
property
value
status
complete
benchmark
ConvLower.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n136.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.245392 seconds
cpu usage
0.168124
user time
0.137021
system time
0.031103
max virtual memory
113176.0
max residence set size
11132.0
stage attributes
key
value
starexec-result
MAYBE
output
0.05/0.14 MAYBE 0.05/0.14 0.05/0.14 Preprocessing Cost Relations 0.05/0.14 ===================================== 0.05/0.14 0.05/0.14 #### Computed strongly connected components 0.05/0.14 0. recursive : [eval_foo_bb1_in/2,eval_foo_bb2_in/2] 0.05/0.14 1. non_recursive : [eval_foo_stop/1] 0.05/0.14 2. non_recursive : [eval_foo_bb3_in/1] 0.05/0.14 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.05/0.14 4. non_recursive : [eval_foo_bb0_in/2] 0.05/0.14 5. non_recursive : [eval_foo_start/2] 0.05/0.14 0.05/0.14 #### Obtained direct recursion through partial evaluation 0.05/0.14 0. SCC is partially evaluated into eval_foo_bb1_in/2 0.05/0.14 1. SCC is completely evaluated into other SCCs 0.05/0.14 2. SCC is completely evaluated into other SCCs 0.05/0.14 3. SCC is completely evaluated into other SCCs 0.05/0.14 4. SCC is partially evaluated into eval_foo_bb0_in/2 0.05/0.14 5. SCC is partially evaluated into eval_foo_start/2 0.05/0.14 0.05/0.14 Control-Flow Refinement of Cost Relations 0.05/0.14 ===================================== 0.05/0.14 0.05/0.14 ### Specialization of cost equations eval_foo_bb1_in/2 0.05/0.14 * CE 6 is refined into CE [7] 0.05/0.14 * CE 4 is refined into CE [8] 0.05/0.14 * CE 5 is refined into CE [9] 0.05/0.14 * CE 3 is refined into CE [10] 0.05/0.14 0.05/0.14 0.05/0.14 ### Cost equations --> "Loop" of eval_foo_bb1_in/2 0.05/0.14 * CEs [8] --> Loop 7 0.05/0.14 * CEs [9] --> Loop 8 0.05/0.14 * CEs [10] --> Loop 9 0.05/0.14 * CEs [7] --> Loop 10 0.05/0.14 0.05/0.14 ### Ranking functions of CR eval_foo_bb1_in(V__0,B) 0.05/0.14 * RF of phase [7]: [V__0-10] 0.05/0.14 * RF of phase [8]: [V__0-5] 0.05/0.14 0.05/0.14 #### Partial ranking functions of CR eval_foo_bb1_in(V__0,B) 0.05/0.14 * Partial RF of phase [7]: 0.05/0.14 - RF of loop [7:1]: 0.05/0.14 V__0-10 0.05/0.14 * Partial RF of phase [8]: 0.05/0.14 - RF of loop [8:1]: 0.05/0.14 V__0-5 0.05/0.14 0.05/0.14 0.05/0.14 ### Specialization of cost equations eval_foo_bb0_in/2 0.05/0.14 * CE 2 is refined into CE [11,12,13,14] 0.05/0.14 0.05/0.14 0.05/0.14 ### Cost equations --> "Loop" of eval_foo_bb0_in/2 0.05/0.14 * CEs [14] --> Loop 11 0.05/0.14 * CEs [13] --> Loop 12 0.05/0.14 * CEs [12] --> Loop 13 0.05/0.14 * CEs [11] --> Loop 14 0.05/0.14 0.05/0.14 ### Ranking functions of CR eval_foo_bb0_in(V_i,B) 0.05/0.14 0.05/0.14 #### Partial ranking functions of CR eval_foo_bb0_in(V_i,B) 0.05/0.14 0.05/0.14 0.05/0.14 ### Specialization of cost equations eval_foo_start/2 0.05/0.14 * CE 1 is refined into CE [15,16,17,18] 0.05/0.14 0.05/0.14 0.05/0.14 ### Cost equations --> "Loop" of eval_foo_start/2 0.05/0.14 * CEs [18] --> Loop 15 0.05/0.14 * CEs [17] --> Loop 16 0.05/0.14 * CEs [16] --> Loop 17 0.05/0.14 * CEs [15] --> Loop 18 0.05/0.14 0.05/0.14 ### Ranking functions of CR eval_foo_start(V_i,B) 0.05/0.14 0.05/0.14 #### Partial ranking functions of CR eval_foo_start(V_i,B) 0.05/0.14 0.05/0.14 0.05/0.14 Computing Bounds 0.05/0.14 ===================================== 0.05/0.14 0.05/0.14 #### Cost of chains of eval_foo_bb1_in(V__0,B): 0.05/0.14 * Chain [[9]]...: 1*it(9)+0 0.05/0.14 with precondition: [V__0=10,B=2] 0.05/0.14 0.05/0.14 * Chain [[8],10]: 1*it(8)+0 0.05/0.14 Such that:it(8) =< V__0 0.05/0.14 0.05/0.14 with precondition: [B=2,9>=V__0,V__0>=6] 0.05/0.14 0.05/0.14 * Chain [[7],[9]]...: 1*it(7)+1*it(9)+0 0.05/0.14 Such that:it(7) =< V__0 0.05/0.14 0.05/0.14 with precondition: [B=2,V__0>=11] 0.05/0.14 0.05/0.14 * Chain [10]: 0 0.05/0.14 with precondition: [B=2,5>=V__0] 0.05/0.14
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