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Complexity_C_Integer 2019-03-21 04.38 pair #429989383
details
property
value
status
complete
benchmark
ChawdharyCookGulwaniSagivYang-ESOP2008-aaron1_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n144.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.477924 seconds
cpu usage
0.408436
user time
0.38257
system time
0.025866
max virtual memory
113176.0
max residence set size
12016.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^1))
output
0.06/0.37 WORST_CASE(?,O(n^1)) 0.06/0.37 0.06/0.37 Preprocessing Cost Relations 0.06/0.37 ===================================== 0.06/0.37 0.06/0.37 #### Computed strongly connected components 0.06/0.37 0. recursive : [eval_foo_0/5,eval_foo_1/6,eval_foo__critedge_in/5,eval_foo_bb1_in/5,eval_foo_bb2_in/5,eval_foo_bb3_in/5,eval_foo_bb4_in/5,eval_foo_bb5_in/5,eval_foo_bb6_in/5,eval_foo_bb7_in/5] 0.06/0.37 1. non_recursive : [eval_foo_stop/1] 0.06/0.37 2. non_recursive : [eval_foo_bb8_in/1] 0.06/0.37 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.06/0.37 4. non_recursive : [eval_foo_bb0_in/5] 0.06/0.37 5. non_recursive : [eval_foo_start/5] 0.06/0.37 0.06/0.37 #### Obtained direct recursion through partial evaluation 0.06/0.37 0. SCC is partially evaluated into eval_foo_bb1_in/5 0.06/0.37 1. SCC is completely evaluated into other SCCs 0.06/0.37 2. SCC is completely evaluated into other SCCs 0.06/0.37 3. SCC is completely evaluated into other SCCs 0.06/0.37 4. SCC is partially evaluated into eval_foo_bb0_in/5 0.06/0.37 5. SCC is partially evaluated into eval_foo_start/5 0.06/0.37 0.06/0.37 Control-Flow Refinement of Cost Relations 0.06/0.37 ===================================== 0.06/0.37 0.06/0.37 ### Specialization of cost equations eval_foo_bb1_in/5 0.06/0.37 * CE 5 is refined into CE [8] 0.06/0.37 * CE 7 is refined into CE [9] 0.06/0.37 * CE 6 is refined into CE [10] 0.06/0.37 * CE 4 is refined into CE [11] 0.06/0.37 * CE 3 is refined into CE [12] 0.06/0.37 0.06/0.37 0.06/0.37 ### Cost equations --> "Loop" of eval_foo_bb1_in/5 0.06/0.37 * CEs [12] --> Loop 8 0.06/0.37 * CEs [8] --> Loop 9 0.06/0.37 * CEs [9] --> Loop 10 0.06/0.37 * CEs [10] --> Loop 11 0.06/0.37 * CEs [11] --> Loop 12 0.06/0.37 0.06/0.37 ### Ranking functions of CR eval_foo_bb1_in(V_an,V_bn,V__01,V__0,B) 0.06/0.37 * RF of phase [9,11]: [V_an+V_bn-V__01-V__0+1] 0.06/0.37 * RF of phase [10]: [V_an-V__0+1] 0.06/0.37 * RF of phase [12]: [V_bn-V__01+1] 0.06/0.37 0.06/0.37 #### Partial ranking functions of CR eval_foo_bb1_in(V_an,V_bn,V__01,V__0,B) 0.06/0.37 * Partial RF of phase [9,11]: 0.06/0.37 - RF of loop [9:1]: 0.06/0.37 V_an-V__0+1 0.06/0.37 - RF of loop [11:1]: 0.06/0.37 V_bn-V__01+1 0.06/0.37 * Partial RF of phase [10]: 0.06/0.37 - RF of loop [10:1]: 0.06/0.37 V_an-V__0+1 0.06/0.37 * Partial RF of phase [12]: 0.06/0.37 - RF of loop [12:1]: 0.06/0.37 V_bn-V__01+1 0.06/0.37 0.06/0.37 0.06/0.37 ### Specialization of cost equations eval_foo_bb0_in/5 0.06/0.37 * CE 2 is refined into CE [13,14,15,16] 0.06/0.37 0.06/0.37 0.06/0.37 ### Cost equations --> "Loop" of eval_foo_bb0_in/5 0.06/0.37 * CEs [13] --> Loop 13 0.06/0.37 * CEs [14] --> Loop 14 0.06/0.37 * CEs [15] --> Loop 15 0.06/0.37 * CEs [16] --> Loop 16 0.06/0.37 0.06/0.37 ### Ranking functions of CR eval_foo_bb0_in(V_i,V_j,V_an,V_bn,B) 0.06/0.37 0.06/0.37 #### Partial ranking functions of CR eval_foo_bb0_in(V_i,V_j,V_an,V_bn,B) 0.06/0.37 0.06/0.37 0.06/0.37 ### Specialization of cost equations eval_foo_start/5 0.06/0.37 * CE 1 is refined into CE [17,18,19,20] 0.06/0.37 0.06/0.37 0.06/0.37 ### Cost equations --> "Loop" of eval_foo_start/5 0.06/0.37 * CEs [20] --> Loop 17 0.06/0.37 * CEs [19] --> Loop 18 0.06/0.37 * CEs [18] --> Loop 19 0.06/0.37 * CEs [17] --> Loop 20 0.06/0.37 0.06/0.37 ### Ranking functions of CR eval_foo_start(V_i,V_j,V_an,V_bn,B) 0.06/0.37 0.06/0.37 #### Partial ranking functions of CR eval_foo_start(V_i,V_j,V_an,V_bn,B) 0.06/0.37 0.06/0.37 0.06/0.37 Computing Bounds 0.06/0.37 ===================================== 0.06/0.37 0.06/0.37 #### Cost of chains of eval_foo_bb1_in(V_an,V_bn,V__01,V__0,B): 0.06/0.37 * Chain [[12],8]: 1*it(12)+0 0.06/0.37 Such that:it(12) =< V_bn-V__01+1 0.06/0.37 0.06/0.37 with precondition: [B=2,V__0>=V_an+1,V_bn>=V__01] 0.06/0.37 0.06/0.37 * Chain [[10],8]: 1*it(10)+0 0.06/0.37 Such that:it(10) =< V_an-V__0+1 0.06/0.37
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return to Complexity_C_Integer 2019-03-21 04.38