details

property	value
status	complete
benchmark	Masse-VMCAI2014-Ex6_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n094.star.cs.uiowa.edu
space	Adapted_from_Stroeder_15

run statistics

property	value
solver	CoFloCo 2018
configuration	C
runtime (wallclock)	0.292068958282 seconds
cpu usage	0.209693031
max memory	8597504.0

stage attributes

key	value
output-size	4626
starexec-result	WORST_CASE(?,O(n^2))

output

/export/starexec/sandbox/solver/bin/starexec_run_C /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^2)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [eval_foo_bb1_in/3,eval_foo_bb2_in/3] 1. non_recursive : [eval_foo_stop/1] 2. non_recursive : [eval_foo_bb3_in/1] 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 4. non_recursive : [eval_foo_bb0_in/3] 5. non_recursive : [eval_foo_start/3] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_foo_bb1_in/3 1. SCC is completely evaluated into other SCCs 2. SCC is completely evaluated into other SCCs 3. SCC is completely evaluated into other SCCs 4. SCC is partially evaluated into eval_foo_bb0_in/3 5. SCC is partially evaluated into eval_foo_start/3 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_foo_bb1_in/3 * CE 5 is refined into CE [6] * CE 4 is refined into CE [7] * CE 3 is refined into CE [8] ### Cost equations --> "Loop" of eval_foo_bb1_in/3 * CEs [7] --> Loop 6 * CEs [8] --> Loop 7 * CEs [6] --> Loop 8 ### Ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) * RF of phase [6]: [V__01+1] * RF of phase [7]: [V__0+1] #### Partial ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) * Partial RF of phase [6]: - RF of loop [6:1]: V__01+1 * Partial RF of phase [7]: - RF of loop [7:1]: V__0+1 ### Specialization of cost equations eval_foo_bb0_in/3 * CE 2 is refined into CE [9,10,11] ### Cost equations --> "Loop" of eval_foo_bb0_in/3 * CEs [11] --> Loop 9 * CEs [9] --> Loop 10 * CEs [10] --> Loop 11 ### Ranking functions of CR eval_foo_bb0_in(V_x,V_y,B) #### Partial ranking functions of CR eval_foo_bb0_in(V_x,V_y,B) ### Specialization of cost equations eval_foo_start/3 * CE 1 is refined into CE [12,13,14] ### Cost equations --> "Loop" of eval_foo_start/3 * CEs [14] --> Loop 12 * CEs [13] --> Loop 13 * CEs [12] --> Loop 14 ### Ranking functions of CR eval_foo_start(V_x,V_y,B) #### Partial ranking functions of CR eval_foo_start(V_x,V_y,B) Computing Bounds ===================================== #### Cost of chains of eval_foo_bb1_in(V__01,V__0,B): * Chain [[7],8]: 1*it(7)+0 Such that:it(7) =< V__0+1 with precondition: [B=2,0>=V__01+1,V__0>=0] * Chain [[6],[7],8]: 1*it(6)+1*s(1)+0 Such that:it([[7],8]) =< 1 aux(8) =< V__01 it(6) =< V__01+1 aux(14) =< V__0+1 aux(10) =< aux(8) aux(9) =< it(6)*aux(8) aux(1) =< it(6)*aux(8) aux(11) =< it(6)*aux(10) popout

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

job log

popout

actions

all output return to Compl C Integ Progr 85445