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Compl C Integ Progr 85445 pair #381746477
details
property
value
status
complete
benchmark
svcomp_ex3b.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n055.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.22890496254 seconds
cpu usage
0.146503
max memory
8515584.0
stage attributes
key
value
output-size
3884
starexec-result
MAYBE
output
/export/starexec/sandbox/solver/bin/starexec_run_C /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE WARNING: Excluded non-linear constraints:[D=B*B] 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/4] #### 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/4 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 [8] --> Loop 6 * CEs [6] --> Loop 7 * CEs [7] --> Loop 8 ### Ranking functions of CR eval_foo_bb1_in(V_y,V__01,B) #### Partial ranking functions of CR eval_foo_bb1_in(V_y,V__01,B) ### Specialization of cost equations eval_foo_bb0_in/3 * CE 2 is refined into CE [9,10,11,12] ### Cost equations --> "Loop" of eval_foo_bb0_in/3 * CEs [12] --> Loop 9 * CEs [11] --> Loop 10 * CEs [10] --> Loop 11 * CEs [9] --> Loop 12 ### 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/4 * CE 1 is refined into CE [13,14,15,16] ### Cost equations --> "Loop" of eval_foo_start/4 * CEs [16] --> Loop 13 * CEs [15] --> Loop 14 * CEs [14] --> Loop 15 * CEs [13] --> Loop 16 ### Ranking functions of CR eval_foo_start(V_c,V_x,V_y,B) #### Partial ranking functions of CR eval_foo_start(V_c,V_x,V_y,B) Computing Bounds ===================================== #### Cost of chains of eval_foo_bb1_in(V_y,V__01,B): * Chain [[6]]...: 1*it(6)+0 with precondition: [V_y>=V__01+1,V__01>=2,B=2] * Chain [[6],8]: 1*it(6)+0 with precondition: [B=2,V__01>=2,V_y>=V__01+1] * Chain [[6],7]: 1*it(6)+0 with precondition: [B=2,V__01>=2,V_y>=V__01+1] * Chain [8]: 0 with precondition: [B=2,1>=V__01] * Chain [7]: 0 with precondition: [B=2,V__01>=V_y] #### Cost of chains of eval_foo_bb0_in(V_x,V_y,B): * Chain [12]: 0 with precondition: [1>=V_x]
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