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Complexity_ITS 2019-03-21 04.46 pair #429990630
details
property
value
status
complete
benchmark
ex34.koat
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n013.star.cs.uiowa.edu
space
T2
run statistics
property
value
solver
AProVE
configuration
complexity
runtime (wallclock)
1.65438 seconds
cpu usage
3.40932
user time
3.21793
system time
0.191383
max virtual memory
1.8275692E7
max residence set size
219972.0
stage attributes
key
value
starexec-result
WORST_CASE(?, O(1))
output
3.34/1.62 WORST_CASE(?, O(1)) 3.34/1.62 proof of /export/starexec/sandbox/benchmark/theBenchmark.koat 3.34/1.62 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.34/1.62 3.34/1.62 3.34/1.62 The runtime complexity of the given CpxIntTrs could be proven to be BOUNDS(1, 1). 3.34/1.62 3.34/1.62 (0) CpxIntTrs 3.34/1.62 (1) Koat Proof [FINISHED, 27 ms] 3.34/1.62 (2) BOUNDS(1, 1) 3.34/1.62 3.34/1.62 3.34/1.62 ---------------------------------------- 3.34/1.62 3.34/1.62 (0) 3.34/1.62 Obligation: 3.34/1.62 Complexity Int TRS consisting of the following rules: 3.34/1.62 f0(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, A1, B1, C1, D1, E1, F1, G1, H1, I1, J1, K1, L1, M1, N1, O1, P1, Q1, R1, S1, T1, U1, V1) -> Com_1(f75(2, W1, W1, W1, W1, W1, 2, X1, X1, X1, X1, X1, 2, Y1, Y1, Y1, Y1, Y1, 2, Z1, Z1, Z1, Z1, Z1, 2, A2, A2, A2, A2, A2, 2, B2, B2, B2, B2, B2, 2, C2, C2, C2, C2, C2, 2, D2, D2, D2, D2, D2)) :|: TRUE 3.34/1.62 3.34/1.62 The start-symbols are:[f0_48] 3.34/1.62 3.34/1.62 3.34/1.62 ---------------------------------------- 3.34/1.62 3.34/1.62 (1) Koat Proof (FINISHED) 3.34/1.62 YES(?, 1) 3.34/1.62 3.34/1.62 3.34/1.62 3.34/1.62 Initial complexity problem: 3.34/1.62 3.34/1.62 1: T: 3.34/1.62 3.34/1.62 (Comp: ?, Cost: 1) f0(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5, ar_6, ar_7, ar_8, ar_9, ar_10, ar_11, ar_12, ar_13, ar_14, ar_15, ar_16, ar_17, ar_18, ar_19, ar_20, ar_21, ar_22, ar_23, ar_24, ar_25, ar_26, ar_27, ar_28, ar_29, ar_30, ar_31, ar_32, ar_33, ar_34, ar_35, ar_36, ar_37, ar_38, ar_39, ar_40, ar_41, ar_42, ar_43, ar_44, ar_45, ar_46, ar_47) -> Com_1(f75(2, w1, w1, w1, w1, w1, 2, x1, x1, x1, x1, x1, 2, y1, y1, y1, y1, y1, 2, z1, z1, z1, z1, z1, 2, a2, a2, a2, a2, a2, 2, b2, b2, b2, b2, b2, 2, c2, c2, c2, c2, c2, 2, d2, d2, d2, d2, d2)) 3.34/1.62 3.34/1.62 (Comp: 1, Cost: 0) koat_start(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5, ar_6, ar_7, ar_8, ar_9, ar_10, ar_11, ar_12, ar_13, ar_14, ar_15, ar_16, ar_17, ar_18, ar_19, ar_20, ar_21, ar_22, ar_23, ar_24, ar_25, ar_26, ar_27, ar_28, ar_29, ar_30, ar_31, ar_32, ar_33, ar_34, ar_35, ar_36, ar_37, ar_38, ar_39, ar_40, ar_41, ar_42, ar_43, ar_44, ar_45, ar_46, ar_47) -> Com_1(f0(ar_0, ar_1, ar_2, ar_3, ar_4, ar_5, ar_6, ar_7, ar_8, ar_9, ar_10, ar_11, ar_12, ar_13, ar_14, ar_15, ar_16, ar_17, ar_18, ar_19, ar_20, ar_21, ar_22, ar_23, ar_24, ar_25, ar_26, ar_27, ar_28, ar_29, ar_30, ar_31, ar_32, ar_33, ar_34, ar_35, ar_36, ar_37, ar_38, ar_39, ar_40, ar_41, ar_42, ar_43, ar_44, ar_45, ar_46, ar_47)) [ 0 <= 0 ] 3.34/1.62 3.34/1.62 start location: koat_start 3.34/1.62 3.34/1.62 leaf cost: 0 3.34/1.62 3.34/1.62 3.34/1.62 3.34/1.62 Slicing away variables that do not contribute to conditions from problem 1 leaves variables []. 3.34/1.62 3.34/1.62 We thus obtain the following problem: 3.34/1.62 3.34/1.62 2: T: 3.34/1.62 3.34/1.62 (Comp: 1, Cost: 0) koat_start() -> Com_1(f0()) [ 0 <= 0 ] 3.34/1.62 3.34/1.62 (Comp: ?, Cost: 1) f0() -> Com_1(f75()) 3.34/1.62 3.34/1.62 start location: koat_start 3.34/1.62 3.34/1.62 leaf cost: 0 3.34/1.62 3.34/1.62 3.34/1.62 3.34/1.62 Repeatedly propagating knowledge in problem 2 produces the following problem: 3.34/1.62 3.34/1.62 3: T: 3.34/1.62 3.34/1.62 (Comp: 1, Cost: 0) koat_start() -> Com_1(f0()) [ 0 <= 0 ] 3.34/1.62 3.34/1.62 (Comp: 1, Cost: 1) f0() -> Com_1(f75()) 3.34/1.62 3.34/1.62 start location: koat_start 3.34/1.62 3.34/1.62 leaf cost: 0 3.34/1.62 3.34/1.62 3.34/1.62 3.34/1.62 Complexity upper bound 1 3.34/1.62 3.34/1.62 3.34/1.62 3.34/1.62 Time: 0.002 sec (SMT: 0.002 sec) 3.34/1.62 3.34/1.62 3.34/1.62 ---------------------------------------- 3.34/1.62 3.34/1.62 (2) 3.34/1.62 BOUNDS(1, 1) 3.34/1.65 EOF
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