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Complexity_ITS 2019-03-21 04.46 pair #429991068
details
property
value
status
complete
benchmark
Ex2.koat
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n082.star.cs.uiowa.edu
space
PLDI10
run statistics
property
value
solver
AProVE
configuration
complexity
runtime (wallclock)
2.16961 seconds
cpu usage
5.1709
user time
4.88916
system time
0.281738
max virtual memory
1.8615252E7
max residence set size
219792.0
stage attributes
key
value
starexec-result
WORST_CASE(NON_POLY, ?)
output
4.82/2.13 WORST_CASE(NON_POLY, ?) 4.82/2.14 proof of /export/starexec/sandbox/benchmark/theBenchmark.koat 4.82/2.14 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 4.82/2.14 4.82/2.14 4.82/2.14 The runtime complexity of the given CpxIntTrs could be proven to be BOUNDS(INF, INF). 4.82/2.14 4.82/2.14 (0) CpxIntTrs 4.82/2.14 (1) Loat Proof [FINISHED, 415 ms] 4.82/2.14 (2) BOUNDS(INF, INF) 4.82/2.14 4.82/2.14 4.82/2.14 ---------------------------------------- 4.82/2.14 4.82/2.14 (0) 4.82/2.14 Obligation: 4.82/2.14 Complexity Int TRS consisting of the following rules: 4.82/2.14 evalEx2start(A, B, C, D) -> Com_1(evalEx2entryin(A, B, C, D)) :|: TRUE 4.82/2.14 evalEx2entryin(A, B, C, D) -> Com_1(evalEx2bb3in(B, A, C, D)) :|: TRUE 4.82/2.14 evalEx2bb3in(A, B, C, D) -> Com_1(evalEx2bbin(A, B, C, D)) :|: B >= 1 && A >= 1 4.82/2.14 evalEx2bb3in(A, B, C, D) -> Com_1(evalEx2returnin(A, B, C, D)) :|: 0 >= B 4.82/2.14 evalEx2bb3in(A, B, C, D) -> Com_1(evalEx2returnin(A, B, C, D)) :|: 0 >= A 4.82/2.14 evalEx2bbin(A, B, C, D) -> Com_1(evalEx2bb2in(A, B, A - 1, B - 1)) :|: TRUE 4.82/2.14 evalEx2bb2in(A, B, C, D) -> Com_1(evalEx2bb1in(A, B, C, D)) :|: 0 >= E + 1 4.82/2.14 evalEx2bb2in(A, B, C, D) -> Com_1(evalEx2bb1in(A, B, C, D)) :|: E >= 1 4.82/2.14 evalEx2bb2in(A, B, C, D) -> Com_1(evalEx2bb3in(C, D, C, D)) :|: TRUE 4.82/2.14 evalEx2bb1in(A, B, C, D) -> Com_1(evalEx2bb2in(A, B, C + 1, D - 1)) :|: TRUE 4.82/2.14 evalEx2returnin(A, B, C, D) -> Com_1(evalEx2stop(A, B, C, D)) :|: TRUE 4.82/2.14 4.82/2.14 The start-symbols are:[evalEx2start_4] 4.82/2.14 4.82/2.14 4.82/2.14 ---------------------------------------- 4.82/2.14 4.82/2.14 (1) Loat Proof (FINISHED) 4.82/2.14 4.82/2.14 4.82/2.14 ### Pre-processing the ITS problem ### 4.82/2.14 4.82/2.14 4.82/2.14 4.82/2.14 Initial linear ITS problem 4.82/2.14 4.82/2.14 Start location: evalEx2start 4.82/2.14 4.82/2.14 0: evalEx2start -> evalEx2entryin : [], cost: 1 4.82/2.14 4.82/2.14 1: evalEx2entryin -> evalEx2bb3in : A'=B, B'=A, [], cost: 1 4.82/2.14 4.82/2.14 2: evalEx2bb3in -> evalEx2bbin : [ B>=1 && A>=1 ], cost: 1 4.82/2.14 4.82/2.14 3: evalEx2bb3in -> evalEx2returnin : [ 0>=B ], cost: 1 4.82/2.14 4.82/2.14 4: evalEx2bb3in -> evalEx2returnin : [ 0>=A ], cost: 1 4.82/2.14 4.82/2.14 5: evalEx2bbin -> evalEx2bb2in : C'=-1+A, D'=-1+B, [], cost: 1 4.82/2.14 4.82/2.14 6: evalEx2bb2in -> evalEx2bb1in : [ 0>=1+free ], cost: 1 4.82/2.14 4.82/2.14 7: evalEx2bb2in -> evalEx2bb1in : [ free_1>=1 ], cost: 1 4.82/2.14 4.82/2.14 8: evalEx2bb2in -> evalEx2bb3in : A'=C, B'=D, [], cost: 1 4.82/2.14 4.82/2.14 9: evalEx2bb1in -> evalEx2bb2in : C'=1+C, D'=-1+D, [], cost: 1 4.82/2.14 4.82/2.14 10: evalEx2returnin -> evalEx2stop : [], cost: 1 4.82/2.14 4.82/2.14 4.82/2.14 4.82/2.14 Removed unreachable and leaf rules: 4.82/2.14 4.82/2.14 Start location: evalEx2start 4.82/2.14 4.82/2.14 0: evalEx2start -> evalEx2entryin : [], cost: 1 4.82/2.14 4.82/2.14 1: evalEx2entryin -> evalEx2bb3in : A'=B, B'=A, [], cost: 1 4.82/2.14 4.82/2.14 2: evalEx2bb3in -> evalEx2bbin : [ B>=1 && A>=1 ], cost: 1 4.82/2.14 4.82/2.14 5: evalEx2bbin -> evalEx2bb2in : C'=-1+A, D'=-1+B, [], cost: 1 4.82/2.14 4.82/2.14 6: evalEx2bb2in -> evalEx2bb1in : [ 0>=1+free ], cost: 1 4.82/2.14 4.82/2.14 7: evalEx2bb2in -> evalEx2bb1in : [ free_1>=1 ], cost: 1 4.82/2.14 4.82/2.14 8: evalEx2bb2in -> evalEx2bb3in : A'=C, B'=D, [], cost: 1 4.82/2.14 4.82/2.14 9: evalEx2bb1in -> evalEx2bb2in : C'=1+C, D'=-1+D, [], cost: 1 4.82/2.14 4.82/2.14 4.82/2.14 4.82/2.14 Simplified all rules, resulting in: 4.82/2.14 4.82/2.14 Start location: evalEx2start 4.82/2.14 4.82/2.14 0: evalEx2start -> evalEx2entryin : [], cost: 1 4.82/2.14 4.82/2.14 1: evalEx2entryin -> evalEx2bb3in : A'=B, B'=A, [], cost: 1 4.82/2.14 4.82/2.14 2: evalEx2bb3in -> evalEx2bbin : [ B>=1 && A>=1 ], cost: 1
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