details

property	value
status	complete
benchmark	PodelskiRybalchenko-LICS2004-Fig1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n005.star.cs.uiowa.edu
space	Adapted_from_Stroeder_15

run statistics

property	value
solver	CoFloCo 2018
configuration	C
runtime (wallclock)	0.274994134903 seconds
cpu usage	0.192729367
max memory	8572928.0

stage attributes

key	value
output-size	4773
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_bb2_in/4,eval_foo_bb3_in/4] 1. recursive : [eval_foo_bb1_in/2,eval_foo_bb2_in_loop_cont/4,eval_foo_bb4_in/3] 2. non_recursive : [eval_foo_stop/1] 3. non_recursive : [eval_foo_bb5_in/1] 4. non_recursive : [eval_foo_bb1_in_loop_cont/2] 5. non_recursive : [eval_foo_bb0_in/2] 6. non_recursive : [eval_foo_start/3] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_foo_bb2_in/4 1. SCC is partially evaluated into eval_foo_bb1_in/2 2. SCC is completely evaluated into other SCCs 3. SCC is completely evaluated into other SCCs 4. SCC is completely evaluated into other SCCs 5. SCC is partially evaluated into eval_foo_bb0_in/2 6. SCC is partially evaluated into eval_foo_start/3 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_foo_bb2_in/4 * CE 6 is refined into CE [7] * CE 5 is refined into CE [8] ### Cost equations --> "Loop" of eval_foo_bb2_in/4 * CEs [8] --> Loop 7 * CEs [7] --> Loop 8 ### Ranking functions of CR eval_foo_bb2_in(V__0,V__01,B,C) * RF of phase [7]: [2*V__0-2*V__01-1] #### Partial ranking functions of CR eval_foo_bb2_in(V__0,V__01,B,C) * Partial RF of phase [7]: - RF of loop [7:1]: 2*V__0-2*V__01-1 ### Specialization of cost equations eval_foo_bb1_in/2 * CE 4 is refined into CE [9] * CE 3 is refined into CE [10,11] ### Cost equations --> "Loop" of eval_foo_bb1_in/2 * CEs [11] --> Loop 9 * CEs [10] --> Loop 10 * CEs [9] --> Loop 11 ### Ranking functions of CR eval_foo_bb1_in(V__0,B) * RF of phase [9]: [V__0-1] * RF of phase [10]: [V__0+1] #### Partial ranking functions of CR eval_foo_bb1_in(V__0,B) * Partial RF of phase [9]: - RF of loop [9:1]: V__0-1 * Partial RF of phase [10]: - RF of loop [10:1]: V__0+1 ### Specialization of cost equations eval_foo_bb0_in/2 * CE 2 is refined into CE [12,13,14] ### Cost equations --> "Loop" of eval_foo_bb0_in/2 * CEs [14] --> Loop 12 * CEs [13] --> Loop 13 * CEs [12] --> Loop 14 ### Ranking functions of CR eval_foo_bb0_in(V_x,B) #### Partial ranking functions of CR eval_foo_bb0_in(V_x,B) ### Specialization of cost equations eval_foo_start/3 * CE 1 is refined into CE [15,16,17] ### Cost equations --> "Loop" of eval_foo_start/3 * CEs [17] --> Loop 15 * CEs [16] --> Loop 16 * CEs [15] --> Loop 17 ### 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) popout

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job log

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actions

all output return to Compl C Integ Progr 85445