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Complexity_C_Integer 2019-03-21 04.38 pair #429989145
details
property
value
status
complete
benchmark
svcomp_b.17.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n127.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.34594 seconds
cpu usage
0.227255
user time
0.202403
system time
0.024852
max virtual memory
113176.0
max residence set size
11408.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^1))
output
0.04/0.24 WORST_CASE(?,O(n^1)) 0.04/0.24 0.04/0.24 Preprocessing Cost Relations 0.04/0.24 ===================================== 0.04/0.24 0.04/0.24 #### Computed strongly connected components 0.04/0.24 0. recursive : [eval_foo_bb2_in/4,eval_foo_bb3_in/4] 0.04/0.24 1. recursive : [eval_foo_bb1_in/4,eval_foo_bb2_in_loop_cont/6,eval_foo_bb4_in/5] 0.04/0.24 2. non_recursive : [eval_foo_stop/1] 0.04/0.24 3. non_recursive : [eval_foo_bb5_in/1] 0.04/0.24 4. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.04/0.24 5. non_recursive : [eval_foo_bb0_in/4] 0.04/0.24 6. non_recursive : [eval_foo_start/5] 0.04/0.24 0.04/0.24 #### Obtained direct recursion through partial evaluation 0.04/0.24 0. SCC is partially evaluated into eval_foo_bb2_in/4 0.04/0.24 1. SCC is partially evaluated into eval_foo_bb1_in/4 0.04/0.24 2. SCC is completely evaluated into other SCCs 0.04/0.24 3. SCC is completely evaluated into other SCCs 0.04/0.24 4. SCC is completely evaluated into other SCCs 0.04/0.24 5. SCC is partially evaluated into eval_foo_bb0_in/4 0.04/0.24 6. SCC is partially evaluated into eval_foo_start/5 0.04/0.24 0.04/0.24 Control-Flow Refinement of Cost Relations 0.04/0.24 ===================================== 0.04/0.24 0.04/0.24 ### Specialization of cost equations eval_foo_bb2_in/4 0.04/0.24 * CE 6 is refined into CE [7] 0.04/0.24 * CE 5 is refined into CE [8] 0.04/0.24 0.04/0.24 0.04/0.24 ### Cost equations --> "Loop" of eval_foo_bb2_in/4 0.04/0.24 * CEs [8] --> Loop 7 0.04/0.24 * CEs [7] --> Loop 8 0.04/0.24 0.04/0.24 ### Ranking functions of CR eval_foo_bb2_in(V_z,V__13,B,C) 0.04/0.24 * RF of phase [7]: [-V_z+V__13] 0.04/0.24 0.04/0.24 #### Partial ranking functions of CR eval_foo_bb2_in(V_z,V__13,B,C) 0.04/0.24 * Partial RF of phase [7]: 0.04/0.24 - RF of loop [7:1]: 0.04/0.24 -V_z+V__13 0.04/0.24 0.04/0.24 0.04/0.24 ### Specialization of cost equations eval_foo_bb1_in/4 0.04/0.24 * CE 4 is refined into CE [9] 0.04/0.24 * CE 3 is refined into CE [10,11] 0.04/0.24 0.04/0.24 0.04/0.24 ### Cost equations --> "Loop" of eval_foo_bb1_in/4 0.04/0.24 * CEs [11] --> Loop 9 0.04/0.24 * CEs [10] --> Loop 10 0.04/0.24 * CEs [9] --> Loop 11 0.04/0.24 0.04/0.24 ### Ranking functions of CR eval_foo_bb1_in(V_z,V__02,V__01,B) 0.04/0.24 * RF of phase [9]: [-V__02+V__01,-V_z+V__01] 0.04/0.24 0.04/0.24 #### Partial ranking functions of CR eval_foo_bb1_in(V_z,V__02,V__01,B) 0.04/0.24 * Partial RF of phase [9]: 0.04/0.24 - RF of loop [9:1]: 0.04/0.24 -V__02+V__01 0.04/0.24 -V_z+V__01 0.04/0.24 0.04/0.24 0.04/0.24 ### Specialization of cost equations eval_foo_bb0_in/4 0.04/0.24 * CE 2 is refined into CE [12,13,14,15] 0.04/0.24 0.04/0.24 0.04/0.24 ### Cost equations --> "Loop" of eval_foo_bb0_in/4 0.04/0.24 * CEs [13] --> Loop 12 0.04/0.24 * CEs [14] --> Loop 13 0.04/0.24 * CEs [15] --> Loop 14 0.04/0.24 * CEs [12] --> Loop 15 0.04/0.24 0.04/0.24 ### Ranking functions of CR eval_foo_bb0_in(V_x,V_y,V_z,B) 0.04/0.24 0.04/0.24 #### Partial ranking functions of CR eval_foo_bb0_in(V_x,V_y,V_z,B) 0.04/0.24 0.04/0.24 0.04/0.24 ### Specialization of cost equations eval_foo_start/5 0.04/0.24 * CE 1 is refined into CE [16,17,18,19] 0.04/0.24 0.04/0.24 0.04/0.24 ### Cost equations --> "Loop" of eval_foo_start/5 0.04/0.24 * CEs [19] --> Loop 16 0.04/0.24 * CEs [18] --> Loop 17 0.04/0.24 * CEs [17] --> Loop 18 0.04/0.24 * CEs [16] --> Loop 19 0.04/0.24 0.04/0.24 ### Ranking functions of CR eval_foo_start(V_c,V_x,V_y,V_z,B) 0.04/0.24 0.04/0.24 #### Partial ranking functions of CR eval_foo_start(V_c,V_x,V_y,V_z,B) 0.04/0.24 0.04/0.24 0.04/0.24 Computing Bounds 0.04/0.24 ===================================== 0.04/0.24 0.04/0.24 #### Cost of chains of eval_foo_bb2_in(V_z,V__13,B,C): 0.04/0.24 * Chain [[7],8]: 1*it(7)+0 0.04/0.24 Such that:it(7) =< -V_z+V__13
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