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Complexity_C_Integer 2019-03-21 04.38 pair #429989303
details
property
value
status
complete
benchmark
ChawdharyCookGulwaniSagivYang-ESOP2008-aaron4_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n165.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.734849 seconds
cpu usage
0.66916
user time
0.645734
system time
0.023426
max virtual memory
315816.0
max residence set size
12656.0
stage attributes
key
value
starexec-result
MAYBE
output
0.63/0.63 MAYBE 0.63/0.63 0.63/0.63 Preprocessing Cost Relations 0.63/0.63 ===================================== 0.63/0.63 0.63/0.63 #### Computed strongly connected components 0.63/0.63 0. recursive : [eval_foo_14/8,eval_foo_15/9,eval_foo_4/7,eval_foo_5/8,eval_foo_7/9,eval_foo_8/10,eval_foo_bb10_in/7,eval_foo_bb11_in/7,eval_foo_bb12_in/7,eval_foo_bb1_in/7,eval_foo_bb2_in/7,eval_foo_bb3_in/7,eval_foo_bb4_in/7,eval_foo_bb5_in/7,eval_foo_bb6_in/7,eval_foo_bb7_in/8,eval_foo_bb8_in/8,eval_foo_bb9_in/7] 0.63/0.63 1. non_recursive : [eval_foo_stop/1] 0.63/0.63 2. non_recursive : [eval_foo__critedge_in/1] 0.63/0.63 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.63/0.63 4. non_recursive : [eval_foo_bb0_in/7] 0.63/0.63 5. non_recursive : [eval_foo_start/7] 0.63/0.63 0.63/0.63 #### Obtained direct recursion through partial evaluation 0.63/0.63 0. SCC is partially evaluated into eval_foo_bb1_in/7 0.63/0.63 1. SCC is completely evaluated into other SCCs 0.63/0.63 2. SCC is completely evaluated into other SCCs 0.63/0.63 3. SCC is completely evaluated into other SCCs 0.63/0.63 4. SCC is partially evaluated into eval_foo_bb0_in/7 0.63/0.63 5. SCC is partially evaluated into eval_foo_start/7 0.63/0.63 0.63/0.63 Control-Flow Refinement of Cost Relations 0.63/0.63 ===================================== 0.63/0.63 0.63/0.63 ### Specialization of cost equations eval_foo_bb1_in/7 0.63/0.63 * CE 10 is refined into CE [11] 0.63/0.63 * CE 6 is refined into CE [12] 0.63/0.63 * CE 3 is refined into CE [13] 0.63/0.63 * CE 4 is refined into CE [14] 0.63/0.63 * CE 9 is refined into CE [15] 0.63/0.63 * CE 5 is refined into CE [16] 0.63/0.63 * CE 8 is refined into CE [17] 0.63/0.63 * CE 7 is refined into CE [18] 0.63/0.63 0.63/0.63 0.63/0.63 ### Cost equations --> "Loop" of eval_foo_bb1_in/7 0.63/0.63 * CEs [15] --> Loop 11 0.63/0.63 * CEs [16] --> Loop 12 0.63/0.63 * CEs [17] --> Loop 13 0.63/0.63 * CEs [18] --> Loop 14 0.63/0.63 * CEs [11] --> Loop 15 0.63/0.63 * CEs [12] --> Loop 16 0.63/0.63 * CEs [13] --> Loop 17 0.63/0.63 * CEs [14] --> Loop 18 0.63/0.63 0.63/0.63 ### Ranking functions of CR eval_foo_bb1_in(V_an,V_bn,V__010,V__05,V__01,V__0,B) 0.63/0.63 * RF of phase [14]: [V_an-V__0+1] 0.63/0.63 0.63/0.63 #### Partial ranking functions of CR eval_foo_bb1_in(V_an,V_bn,V__010,V__05,V__01,V__0,B) 0.63/0.63 * Partial RF of phase [11,13]: 0.63/0.63 - RF of loop [13:1]: 0.63/0.63 V_an-V__0+1 0.63/0.63 * Partial RF of phase [14]: 0.63/0.63 - RF of loop [14:1]: 0.63/0.63 V_an-V__0+1 0.63/0.63 0.63/0.63 0.63/0.63 ### Specialization of cost equations eval_foo_bb0_in/7 0.63/0.63 * CE 2 is refined into CE [19,20,21,22,23,24,25,26,27,28,29] 0.63/0.63 0.63/0.63 0.63/0.63 ### Cost equations --> "Loop" of eval_foo_bb0_in/7 0.63/0.63 * CEs [28] --> Loop 19 0.63/0.63 * CEs [27,29] --> Loop 20 0.63/0.63 * CEs [19] --> Loop 21 0.63/0.63 * CEs [21] --> Loop 22 0.63/0.63 * CEs [20] --> Loop 23 0.63/0.63 * CEs [22] --> Loop 24 0.63/0.63 * CEs [23] --> Loop 25 0.63/0.63 * CEs [25] --> Loop 26 0.63/0.63 * CEs [24] --> Loop 27 0.63/0.63 * CEs [26] --> Loop 28 0.63/0.63 0.63/0.63 ### Ranking functions of CR eval_foo_bb0_in(V_i,V_j,V_k,V_an,V_bn,V_tk,B) 0.63/0.63 0.63/0.63 #### Partial ranking functions of CR eval_foo_bb0_in(V_i,V_j,V_k,V_an,V_bn,V_tk,B) 0.63/0.63 0.63/0.63 0.63/0.63 ### Specialization of cost equations eval_foo_start/7 0.63/0.63 * CE 1 is refined into CE [30,31,32,33,34,35,36,37,38,39] 0.63/0.63 0.63/0.63 0.63/0.63 ### Cost equations --> "Loop" of eval_foo_start/7 0.63/0.63 * CEs [39] --> Loop 29 0.63/0.63 * CEs [38] --> Loop 30 0.63/0.63 * CEs [37] --> Loop 31 0.63/0.63 * CEs [36] --> Loop 32 0.63/0.63 * CEs [35] --> Loop 33 0.63/0.63 * CEs [34] --> Loop 34 0.63/0.63 * CEs [33] --> Loop 35 0.63/0.63 * CEs [32] --> Loop 36 0.63/0.63 * CEs [31] --> Loop 37 0.63/0.63 * CEs [30] --> Loop 38 0.63/0.63 0.63/0.63 ### Ranking functions of CR eval_foo_start(V_i,V_j,V_k,V_an,V_bn,V_tk,B) 0.63/0.63 0.63/0.63 #### Partial ranking functions of CR eval_foo_start(V_i,V_j,V_k,V_an,V_bn,V_tk,B) 0.63/0.63 0.63/0.63 0.63/0.63 Computing Bounds
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return to Complexity_C_Integer 2019-03-21 04.38