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Complexity_C_Integer 2019-03-21 04.38 pair #429988985
details
property
value
status
complete
benchmark
svcomp_b.04.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n168.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.204237 seconds
cpu usage
0.127197
user time
0.099822
system time
0.027375
max virtual memory
113176.0
max residence set size
10752.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(1))
output
0.00/0.10 WORST_CASE(?,O(1)) 0.00/0.10 0.00/0.10 Preprocessing Cost Relations 0.00/0.10 ===================================== 0.00/0.10 0.00/0.10 #### Computed strongly connected components 0.00/0.10 0. recursive : [eval_foo_bb1_in/3] 0.00/0.10 1. non_recursive : [eval_foo_stop/1] 0.00/0.10 2. non_recursive : [eval_foo_bb2_in/1] 0.00/0.10 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.00/0.10 4. non_recursive : [eval_foo_bb0_in/3] 0.00/0.10 5. non_recursive : [eval_foo_start/4] 0.00/0.10 0.00/0.10 #### Obtained direct recursion through partial evaluation 0.00/0.10 0. SCC is partially evaluated into eval_foo_bb1_in/3 0.00/0.10 1. SCC is completely evaluated into other SCCs 0.00/0.10 2. SCC is completely evaluated into other SCCs 0.00/0.10 3. SCC is completely evaluated into other SCCs 0.00/0.10 4. SCC is partially evaluated into eval_foo_bb0_in/3 0.00/0.10 5. SCC is partially evaluated into eval_foo_start/4 0.00/0.10 0.00/0.10 Control-Flow Refinement of Cost Relations 0.00/0.10 ===================================== 0.00/0.10 0.00/0.10 ### Specialization of cost equations eval_foo_bb1_in/3 0.00/0.10 * CE 4 is refined into CE [5] 0.00/0.10 * CE 3 is refined into CE [6] 0.00/0.10 0.00/0.10 0.00/0.10 ### Cost equations --> "Loop" of eval_foo_bb1_in/3 0.00/0.10 * CEs [6] --> Loop 5 0.00/0.10 * CEs [5] --> Loop 6 0.00/0.10 0.00/0.10 ### Ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) 0.00/0.10 0.00/0.10 #### Partial ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) 0.00/0.10 0.00/0.10 0.00/0.10 ### Specialization of cost equations eval_foo_bb0_in/3 0.00/0.10 * CE 2 is refined into CE [7,8] 0.00/0.10 0.00/0.10 0.00/0.10 ### Cost equations --> "Loop" of eval_foo_bb0_in/3 0.00/0.10 * CEs [7] --> Loop 7 0.00/0.10 * CEs [8] --> Loop 8 0.00/0.10 0.00/0.10 ### Ranking functions of CR eval_foo_bb0_in(V_x,V_y,B) 0.00/0.10 0.00/0.10 #### Partial ranking functions of CR eval_foo_bb0_in(V_x,V_y,B) 0.00/0.10 0.00/0.10 0.00/0.10 ### Specialization of cost equations eval_foo_start/4 0.00/0.10 * CE 1 is refined into CE [9,10] 0.00/0.10 0.00/0.10 0.00/0.10 ### Cost equations --> "Loop" of eval_foo_start/4 0.00/0.10 * CEs [10] --> Loop 9 0.00/0.10 * CEs [9] --> Loop 10 0.00/0.10 0.00/0.10 ### Ranking functions of CR eval_foo_start(V_x,V_y,V_tmp,B) 0.00/0.10 0.00/0.10 #### Partial ranking functions of CR eval_foo_start(V_x,V_y,V_tmp,B) 0.00/0.10 0.00/0.10 0.00/0.10 Computing Bounds 0.00/0.10 ===================================== 0.00/0.10 0.00/0.10 #### Cost of chains of eval_foo_bb1_in(V__01,V__0,B): 0.00/0.10 * Chain [6]: 0 0.00/0.10 with precondition: [B=2,V__01>=V__0] 0.00/0.10 0.00/0.10 * Chain [5,6]: 1 0.00/0.10 with precondition: [B=2,V__0>=V__01+1] 0.00/0.10 0.00/0.10 0.00/0.10 #### Cost of chains of eval_foo_bb0_in(V_x,V_y,B): 0.00/0.10 * Chain [8]: 0 0.00/0.10 with precondition: [V_y>=V_x] 0.00/0.10 0.00/0.10 * Chain [7]: 1 0.00/0.10 with precondition: [V_x>=V_y+1] 0.00/0.10 0.00/0.10 0.00/0.10 #### Cost of chains of eval_foo_start(V_x,V_y,V_tmp,B): 0.00/0.10 * Chain [10]: 0 0.00/0.10 with precondition: [V_y>=V_x] 0.00/0.10 0.00/0.10 * Chain [9]: 1 0.00/0.10 with precondition: [V_x>=V_y+1] 0.00/0.10 0.00/0.10 0.00/0.10 Closed-form bounds of eval_foo_start(V_x,V_y,V_tmp,B): 0.00/0.10 ------------------------------------- 0.00/0.10 * Chain [10] with precondition: [V_y>=V_x] 0.00/0.10 - Upper bound: 0 0.00/0.10 - Complexity: constant 0.00/0.10 * Chain [9] with precondition: [V_x>=V_y+1] 0.00/0.10 - Upper bound: 1 0.00/0.10 - Complexity: constant 0.00/0.10
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