details

property	value
status	complete
benchmark	pearl-necklace.koat
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n103.star.cs.uiowa.edu
space	T2

run statistics

property	value
solver	CoFloCo 2018
configuration	its
runtime (wallclock)	0.509371995926 seconds
cpu usage	0.424323564
max memory	9789440.0

stage attributes

key	value
output-size	9412
starexec-result	WORST_CASE(?,O(n^1))

output

/export/starexec/sandbox/solver/bin/starexec_run_its /export/starexec/sandbox/benchmark/theBenchmark.koat /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^1)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [f1/6] 1. non_recursive : [exit_location/1] 2. recursive : [f2/5] 3. recursive : [f3/6] 4. recursive : [f4/2] 5. non_recursive : [f4_loop_cont/2] 6. non_recursive : [f3_loop_cont/7] 7. non_recursive : [f2_loop_cont/7] 8. non_recursive : [f1_loop_cont/7] 9. non_recursive : [f0/6] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into f1/6 1. SCC is completely evaluated into other SCCs 2. SCC is partially evaluated into f2/5 3. SCC is partially evaluated into f3/6 4. SCC is partially evaluated into f4/2 5. SCC is completely evaluated into other SCCs 6. SCC is partially evaluated into f3_loop_cont/7 7. SCC is partially evaluated into f2_loop_cont/7 8. SCC is partially evaluated into f1_loop_cont/7 9. SCC is partially evaluated into f0/6 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations f1/6 * CE 3 is refined into CE [19] * CE 4 is refined into CE [20] * CE 2 is refined into CE [21] ### Cost equations --> "Loop" of f1/6 * CEs [21] --> Loop 19 * CEs [19] --> Loop 20 * CEs [20] --> Loop 21 ### Ranking functions of CR f1(A,B,C,F,G,H) * RF of phase [19]: [A-B] #### Partial ranking functions of CR f1(A,B,C,F,G,H) * Partial RF of phase [19]: - RF of loop [19:1]: A-B ### Specialization of cost equations f2/5 * CE 8 is refined into CE [22] * CE 9 is refined into CE [23] * CE 7 is refined into CE [24] ### Cost equations --> "Loop" of f2/5 * CEs [24] --> Loop 22 * CEs [22] --> Loop 23 * CEs [23] --> Loop 24 ### Ranking functions of CR f2(C,D,F,G,H) * RF of phase [22]: [C] #### Partial ranking functions of CR f2(C,D,F,G,H) * Partial RF of phase [22]: - RF of loop [22:1]: C ### Specialization of cost equations f3/6 * CE 13 is refined into CE [25] * CE 14 is refined into CE [26] * CE 12 is refined into CE [27] ### Cost equations --> "Loop" of f3/6 * CEs [27] --> Loop 25 * CEs [25] --> Loop 26 * CEs [26] --> Loop 27 ### Ranking functions of CR f3(A,D,E,F,G,H) * RF of phase [25]: [A-D] #### Partial ranking functions of CR f3(A,D,E,F,G,H) * Partial RF of phase [25]: - RF of loop [25:1]: A-D ### Specialization of cost equations f4/2 * CE 18 is refined into CE [28] popout

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actions

all output return to Compl Integ Trans Syste 26843