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Complexity_C_Integer 2019-03-21 04.38 pair #429989569
details
property
value
status
complete
benchmark
cBench_cryptRandWriteFile.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n148.star.cs.uiowa.edu
space
Sinn_2016
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.292242 seconds
cpu usage
0.216762
user time
0.185259
system time
0.031503
max virtual memory
113176.0
max residence set size
11404.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^1))
output
0.05/0.18 WORST_CASE(?,O(n^1)) 0.05/0.18 0.05/0.18 Preprocessing Cost Relations 0.05/0.18 ===================================== 0.05/0.18 0.05/0.18 #### Computed strongly connected components 0.05/0.18 0. recursive : [eval_cryptRandWriteFile_bb3_in/4,eval_cryptRandWriteFile_bb4_in/4] 0.05/0.18 1. recursive : [eval_cryptRandWriteFile_bb1_in/2,eval_cryptRandWriteFile_bb2_in/2,eval_cryptRandWriteFile_bb3_in_loop_cont/5,eval_cryptRandWriteFile_bb5_in/4] 0.05/0.18 2. non_recursive : [eval_cryptRandWriteFile_stop/1] 0.05/0.18 3. non_recursive : [eval_cryptRandWriteFile_bb6_in/1] 0.05/0.18 4. non_recursive : [eval_cryptRandWriteFile_bb1_in_loop_cont/2] 0.05/0.18 5. non_recursive : [eval_cryptRandWriteFile_bb0_in/2] 0.05/0.18 6. non_recursive : [eval_cryptRandWriteFile_start/2] 0.05/0.18 0.05/0.18 #### Obtained direct recursion through partial evaluation 0.05/0.18 0. SCC is partially evaluated into eval_cryptRandWriteFile_bb3_in/4 0.05/0.18 1. SCC is partially evaluated into eval_cryptRandWriteFile_bb1_in/2 0.05/0.18 2. SCC is completely evaluated into other SCCs 0.05/0.18 3. SCC is completely evaluated into other SCCs 0.05/0.18 4. SCC is completely evaluated into other SCCs 0.05/0.18 5. SCC is partially evaluated into eval_cryptRandWriteFile_bb0_in/2 0.05/0.18 6. SCC is partially evaluated into eval_cryptRandWriteFile_start/2 0.05/0.18 0.05/0.18 Control-Flow Refinement of Cost Relations 0.05/0.18 ===================================== 0.05/0.18 0.05/0.19 ### Specialization of cost equations eval_cryptRandWriteFile_bb3_in/4 0.05/0.19 * CE 7 is refined into CE [8] 0.05/0.19 * CE 6 is refined into CE [9] 0.05/0.19 0.05/0.19 0.05/0.19 ### Cost equations --> "Loop" of eval_cryptRandWriteFile_bb3_in/4 0.05/0.19 * CEs [9] --> Loop 8 0.05/0.19 * CEs [8] --> Loop 9 0.05/0.19 0.05/0.19 ### Ranking functions of CR eval_cryptRandWriteFile_bb3_in(V__0_,V_i_0,B,C) 0.05/0.19 * RF of phase [8]: [V__0_-V_i_0,-V_i_0+256] 0.05/0.19 0.05/0.19 #### Partial ranking functions of CR eval_cryptRandWriteFile_bb3_in(V__0_,V_i_0,B,C) 0.05/0.19 * Partial RF of phase [8]: 0.05/0.19 - RF of loop [8:1]: 0.05/0.19 V__0_-V_i_0 0.05/0.19 -V_i_0+256 0.05/0.19 0.05/0.19 0.05/0.19 ### Specialization of cost equations eval_cryptRandWriteFile_bb1_in/2 0.05/0.19 * CE 5 is refined into CE [10] 0.05/0.19 * CE 4 is refined into CE [11] 0.05/0.19 * CE 3 is refined into CE [12] 0.05/0.19 0.05/0.19 0.05/0.19 ### Cost equations --> "Loop" of eval_cryptRandWriteFile_bb1_in/2 0.05/0.19 * CEs [11] --> Loop 10 0.05/0.19 * CEs [12] --> Loop 11 0.05/0.19 * CEs [10] --> Loop 12 0.05/0.19 0.05/0.19 ### Ranking functions of CR eval_cryptRandWriteFile_bb1_in(V__0,B) 0.05/0.19 * RF of phase [10]: [V__0-255] 0.05/0.19 0.05/0.19 #### Partial ranking functions of CR eval_cryptRandWriteFile_bb1_in(V__0,B) 0.05/0.19 * Partial RF of phase [10]: 0.05/0.19 - RF of loop [10:1]: 0.05/0.19 V__0-255 0.05/0.19 0.05/0.19 0.05/0.19 ### Specialization of cost equations eval_cryptRandWriteFile_bb0_in/2 0.05/0.19 * CE 2 is refined into CE [13,14,15,16] 0.05/0.19 0.05/0.19 0.05/0.19 ### Cost equations --> "Loop" of eval_cryptRandWriteFile_bb0_in/2 0.05/0.19 * CEs [16] --> Loop 13 0.05/0.19 * CEs [15] --> Loop 14 0.05/0.19 * CEs [14] --> Loop 15 0.05/0.19 * CEs [13] --> Loop 16 0.05/0.19 0.05/0.19 ### Ranking functions of CR eval_cryptRandWriteFile_bb0_in(V_bytes,B) 0.05/0.19 0.05/0.19 #### Partial ranking functions of CR eval_cryptRandWriteFile_bb0_in(V_bytes,B) 0.05/0.19 0.05/0.19 0.05/0.19 ### Specialization of cost equations eval_cryptRandWriteFile_start/2 0.05/0.19 * CE 1 is refined into CE [17,18,19,20] 0.05/0.19 0.05/0.19 0.05/0.19 ### Cost equations --> "Loop" of eval_cryptRandWriteFile_start/2 0.05/0.19 * CEs [20] --> Loop 17 0.05/0.19 * CEs [19] --> Loop 18 0.05/0.19 * CEs [18] --> Loop 19 0.05/0.19 * CEs [17] --> Loop 20 0.05/0.19 0.05/0.19 ### Ranking functions of CR eval_cryptRandWriteFile_start(V_bytes,B) 0.05/0.19 0.05/0.19 #### Partial ranking functions of CR eval_cryptRandWriteFile_start(V_bytes,B) 0.05/0.19 0.05/0.19 0.05/0.19 Computing Bounds 0.05/0.19 ===================================== 0.05/0.19 0.05/0.19 #### Cost of chains of eval_cryptRandWriteFile_bb3_in(V__0_,V_i_0,B,C): 0.05/0.19 * Chain [[8],9]: 1*it(8)+0
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