details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-speedpldi4_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n172.star.cs.uiowa.edu
space	Adapted_from_Stroeder_15

run statistics

property	value
solver	CoFloCo 2018
configuration	C
runtime (wallclock)	0.2715 seconds
cpu usage	0.194335
user time	0.17127
system time	0.023065
max virtual memory	113176.0
max residence set size	11088.0

stage attributes

key	value
starexec-result	WORST_CASE(?,O(n^1))

output

0.04/0.16 WORST_CASE(?,O(n^1)) 0.04/0.16 0.04/0.16 Preprocessing Cost Relations 0.04/0.16 ===================================== 0.04/0.16 0.04/0.16 #### Computed strongly connected components 0.04/0.16 0. recursive : [eval_foo_bb1_in/3,eval_foo_bb2_in/3] 0.04/0.16 1. non_recursive : [eval_foo_stop/1] 0.04/0.16 2. non_recursive : [eval_foo_bb3_in/1] 0.04/0.16 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.04/0.16 4. non_recursive : [eval_foo_bb0_in/3] 0.04/0.16 5. non_recursive : [eval_foo_start/4] 0.04/0.16 0.04/0.16 #### Obtained direct recursion through partial evaluation 0.04/0.16 0. SCC is partially evaluated into eval_foo_bb1_in/3 0.04/0.16 1. SCC is completely evaluated into other SCCs 0.04/0.16 2. SCC is completely evaluated into other SCCs 0.04/0.16 3. SCC is completely evaluated into other SCCs 0.04/0.16 4. SCC is partially evaluated into eval_foo_bb0_in/3 0.04/0.16 5. SCC is partially evaluated into eval_foo_start/4 0.04/0.16 0.04/0.16 Control-Flow Refinement of Cost Relations 0.04/0.16 ===================================== 0.04/0.16 0.04/0.16 ### Specialization of cost equations eval_foo_bb1_in/3 0.04/0.16 * CE 7 is refined into CE [8] 0.04/0.16 * CE 5 is refined into CE [9] 0.04/0.16 * CE 6 is refined into CE [10] 0.04/0.16 0.04/0.16 0.04/0.16 ### Cost equations --> "Loop" of eval_foo_bb1_in/3 0.04/0.16 * CEs [9] --> Loop 8 0.04/0.16 * CEs [10] --> Loop 9 0.04/0.16 * CEs [8] --> Loop 10 0.04/0.16 0.04/0.16 ### Ranking functions of CR eval_foo_bb1_in(V_m,V__0,B) 0.04/0.16 * RF of phase [8]: [V__0,-V_m+V__0+1] 0.04/0.16 * RF of phase [9]: [V__0] 0.04/0.16 0.04/0.16 #### Partial ranking functions of CR eval_foo_bb1_in(V_m,V__0,B) 0.04/0.16 * Partial RF of phase [8]: 0.04/0.16 - RF of loop [8:1]: 0.04/0.16 V__0 0.04/0.16 -V_m+V__0+1 0.04/0.16 * Partial RF of phase [9]: 0.04/0.16 - RF of loop [9:1]: 0.04/0.16 V__0 0.04/0.16 0.04/0.16 0.04/0.16 ### Specialization of cost equations eval_foo_bb0_in/3 0.04/0.16 * CE 3 is refined into CE [11] 0.04/0.16 * CE 4 is refined into CE [12,13] 0.04/0.16 * CE 2 is refined into CE [14] 0.04/0.16 0.04/0.16 0.04/0.16 ### Cost equations --> "Loop" of eval_foo_bb0_in/3 0.04/0.16 * CEs [11] --> Loop 11 0.04/0.16 * CEs [13] --> Loop 12 0.04/0.16 * CEs [12] --> Loop 13 0.04/0.16 * CEs [14] --> Loop 14 0.04/0.16 0.04/0.16 ### Ranking functions of CR eval_foo_bb0_in(V_m,V_n,B) 0.04/0.16 0.04/0.16 #### Partial ranking functions of CR eval_foo_bb0_in(V_m,V_n,B) 0.04/0.16 0.04/0.16 0.04/0.16 ### Specialization of cost equations eval_foo_start/4 0.04/0.16 * CE 1 is refined into CE [15,16,17,18] 0.04/0.16 0.04/0.16 0.04/0.16 ### Cost equations --> "Loop" of eval_foo_start/4 0.04/0.16 * CEs [18] --> Loop 15 0.04/0.16 * CEs [17] --> Loop 16 0.04/0.16 * CEs [16] --> Loop 17 0.04/0.16 * CEs [15] --> Loop 18 0.04/0.16 0.04/0.16 ### Ranking functions of CR eval_foo_start(V_i,V_m,V_n,B) 0.04/0.16 0.04/0.16 #### Partial ranking functions of CR eval_foo_start(V_i,V_m,V_n,B) 0.04/0.16 0.04/0.16 0.04/0.16 Computing Bounds 0.04/0.16 ===================================== 0.04/0.16 0.04/0.16 #### Cost of chains of eval_foo_bb1_in(V_m,V__0,B): 0.04/0.16 * Chain [[8],[9],10]: 1*it(8)+1*it(9)+0 0.04/0.16 Such that:it(9) =< -V_m+V__0 0.04/0.16 it(8) =< -V_m+V__0+1 0.04/0.16 it(9) =< V_m 0.04/0.16 0.04/0.16 with precondition: [B=2,V_m>=2,V__0>=V_m+1] 0.04/0.16 0.04/0.16 * Chain [[8],10]: 1*it(8)+0 0.04/0.16 Such that:it(8) =< -V_m+V__0+1 0.04/0.16 0.04/0.16 with precondition: [B=2,V_m>=1,V__0>=V_m] 0.04/0.16 0.04/0.16 0.04/0.16 #### Cost of chains of eval_foo_bb0_in(V_m,V_n,B): 0.04/0.16 * Chain [14]: 0 popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to Complexity_C_Integer 2019-03-21 04.38