details

property	value
status	complete
benchmark	GCD4.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n014.star.cs.uiowa.edu
space	Adapted_from_Stroeder_15

run statistics

property	value
solver	CoFloCo 2018
configuration	C
runtime (wallclock)	0.326800823212 seconds
cpu usage	0.227567876
max memory	8916992.0

stage attributes

key	value
output-size	5208
starexec-result	WORST_CASE(?,O(n^1))

output

/export/starexec/sandbox2/solver/bin/starexec_run_C /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^1)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [eval_foo_bb2_in/5,eval_foo_bb3_in/5] 1. recursive : [eval_foo_bb1_in/3,eval_foo_bb2_in_loop_cont/4] 2. non_recursive : [eval_foo_stop/1] 3. non_recursive : [eval_foo_bb4_in/1] 4. non_recursive : [eval_foo_bb1_in_loop_cont/2] 5. non_recursive : [eval_foo_bb0_in/3] 6. non_recursive : [eval_foo_start/5] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_foo_bb2_in/5 1. SCC is partially evaluated into eval_foo_bb1_in/3 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/3 6. SCC is partially evaluated into eval_foo_start/5 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_foo_bb2_in/5 * CE 7 is refined into CE [9] * CE 8 is discarded (unfeasible) * CE 6 is refined into CE [10] ### Cost equations --> "Loop" of eval_foo_bb2_in/5 * CEs [10] --> Loop 9 * CEs [9] --> Loop 10 ### Ranking functions of CR eval_foo_bb2_in(V__01,V__0,V__02,B,C) * RF of phase [9]: [-V__01+V__02+1,V__02] #### Partial ranking functions of CR eval_foo_bb2_in(V__01,V__0,V__02,B,C) * Partial RF of phase [9]: - RF of loop [9:1]: -V__01+V__02+1 V__02 ### Specialization of cost equations eval_foo_bb1_in/3 * CE 5 is refined into CE [11] * CE 4 is refined into CE [12] * CE 3 is refined into CE [13,14] ### Cost equations --> "Loop" of eval_foo_bb1_in/3 * CEs [14] --> Loop 11 * CEs [13] --> Loop 12 * CEs [11] --> Loop 13 * CEs [12] --> Loop 14 ### Ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) * RF of phase [11]: [V__01] #### Partial ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) * Partial RF of phase [11]: - RF of loop [11:1]: V__01 ### Specialization of cost equations eval_foo_bb0_in/3 * CE 2 is refined into CE [15,16,17,18] ### Cost equations --> "Loop" of eval_foo_bb0_in/3 * CEs [17] --> Loop 15 * CEs [18] --> Loop 16 * CEs [15] --> Loop 17 * CEs [16] --> Loop 18 ### 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/5 * CE 1 is refined into CE [19,20,21,22] ### Cost equations --> "Loop" of eval_foo_start/5 * CEs [22] --> Loop 19 * CEs [21] --> Loop 20 * CEs [20] --> Loop 21 * CEs [19] --> Loop 22 ### Ranking functions of CR eval_foo_start(V_x,V_y,V_tmp,V_xtmp,B) popout

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

job log

popout

actions

all output return to Compl C Integ Progr 85445