details

property	value
status	complete
benchmark	speedpldi4.koat
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n004.star.cs.uiowa.edu
space	WTC

run statistics

property	value
solver	AProVE
configuration	complexity
runtime (wallclock)	2.27354693413 seconds
cpu usage	4.788983402
max memory	3.4148352E8

stage attributes

key	value
output-size	23426
starexec-result	WORST_CASE(?, O(n^1))

output

/export/starexec/sandbox2/solver/bin/starexec_run_complexity /export/starexec/sandbox2/benchmark/theBenchmark.koat /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?, O(n^1)) proof of /export/starexec/sandbox2/benchmark/theBenchmark.koat # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty The runtime complexity of the given CpxIntTrs could be proven to be BOUNDS(1, max(5, 1 + 2 * Arg_1) * max(4, 4 * Arg_0) + max(5, 1 + 2 * Arg_1) * max(5, 5 * Arg_0) + max(5, 1 + 2 * Arg_1) * max(3, 3 * Arg_0) + nat(Arg_1) + max(7 + 2 * Arg_1, 11)). (0) CpxIntTrs (1) Koat Proof [FINISHED, 136 ms] (2) BOUNDS(1, n^1) (3) Loat Proof [FINISHED, 411 ms] (4) BOUNDS(1, INF) (5) Koat2 Proof [FINISHED, 632 ms] (6) BOUNDS(1, max(5, 1 + 2 * Arg_1) * max(4, 4 * Arg_0) + max(5, 1 + 2 * Arg_1) * max(5, 5 * Arg_0) + max(5, 1 + 2 * Arg_1) * max(3, 3 * Arg_0) + nat(Arg_1) + max(7 + 2 * Arg_1, 11)) ---------------------------------------- (0) Obligation: Complexity Int TRS consisting of the following rules: evalspeedpldi4start(A, B) -> Com_1(evalspeedpldi4entryin(A, B)) :|: TRUE evalspeedpldi4entryin(A, B) -> Com_1(evalspeedpldi4returnin(A, B)) :|: 0 >= A evalspeedpldi4entryin(A, B) -> Com_1(evalspeedpldi4returnin(A, B)) :|: A >= B evalspeedpldi4entryin(A, B) -> Com_1(evalspeedpldi4bb5in(A, B)) :|: A >= 1 && B >= A + 1 evalspeedpldi4bb5in(A, B) -> Com_1(evalspeedpldi4bb2in(A, B)) :|: B >= 1 evalspeedpldi4bb5in(A, B) -> Com_1(evalspeedpldi4returnin(A, B)) :|: 0 >= B evalspeedpldi4bb2in(A, B) -> Com_1(evalspeedpldi4bb3in(A, B)) :|: A >= B + 1 evalspeedpldi4bb2in(A, B) -> Com_1(evalspeedpldi4bb4in(A, B)) :|: B >= A evalspeedpldi4bb3in(A, B) -> Com_1(evalspeedpldi4bb5in(A, B - 1)) :|: TRUE evalspeedpldi4bb4in(A, B) -> Com_1(evalspeedpldi4bb5in(A, B - A)) :|: TRUE evalspeedpldi4returnin(A, B) -> Com_1(evalspeedpldi4stop(A, B)) :|: TRUE The start-symbols are:[evalspeedpldi4start_2] ---------------------------------------- (1) Koat Proof (FINISHED) YES(?, 15*ar_0 + 15*ar_1 + 8) Initial complexity problem: 1: T: (Comp: ?, Cost: 1) evalspeedpldi4start(ar_0, ar_1) -> Com_1(evalspeedpldi4entryin(ar_0, ar_1)) (Comp: ?, Cost: 1) evalspeedpldi4entryin(ar_0, ar_1) -> Com_1(evalspeedpldi4returnin(ar_0, ar_1)) [ 0 >= ar_0 ] (Comp: ?, Cost: 1) evalspeedpldi4entryin(ar_0, ar_1) -> Com_1(evalspeedpldi4returnin(ar_0, ar_1)) [ ar_0 >= ar_1 ] (Comp: ?, Cost: 1) evalspeedpldi4entryin(ar_0, ar_1) -> Com_1(evalspeedpldi4bb5in(ar_0, ar_1)) [ ar_0 >= 1 /\ ar_1 >= ar_0 + 1 ] (Comp: ?, Cost: 1) evalspeedpldi4bb5in(ar_0, ar_1) -> Com_1(evalspeedpldi4bb2in(ar_0, ar_1)) [ ar_1 >= 1 ] (Comp: ?, Cost: 1) evalspeedpldi4bb5in(ar_0, ar_1) -> Com_1(evalspeedpldi4returnin(ar_0, ar_1)) [ 0 >= ar_1 ] (Comp: ?, Cost: 1) evalspeedpldi4bb2in(ar_0, ar_1) -> Com_1(evalspeedpldi4bb3in(ar_0, ar_1)) [ ar_0 >= ar_1 + 1 ] (Comp: ?, Cost: 1) evalspeedpldi4bb2in(ar_0, ar_1) -> Com_1(evalspeedpldi4bb4in(ar_0, ar_1)) [ ar_1 >= ar_0 ] (Comp: ?, Cost: 1) evalspeedpldi4bb3in(ar_0, ar_1) -> Com_1(evalspeedpldi4bb5in(ar_0, ar_1 - 1)) (Comp: ?, Cost: 1) evalspeedpldi4bb4in(ar_0, ar_1) -> Com_1(evalspeedpldi4bb5in(ar_0, ar_1 - ar_0)) (Comp: ?, Cost: 1) evalspeedpldi4returnin(ar_0, ar_1) -> Com_1(evalspeedpldi4stop(ar_0, ar_1)) (Comp: 1, Cost: 0) koat_start(ar_0, ar_1) -> Com_1(evalspeedpldi4start(ar_0, ar_1)) [ 0 <= 0 ] start location: koat_start leaf cost: 0 Repeatedly propagating knowledge in problem 1 produces the following problem: 2: T: (Comp: 1, Cost: 1) evalspeedpldi4start(ar_0, ar_1) -> Com_1(evalspeedpldi4entryin(ar_0, ar_1)) (Comp: 1, Cost: 1) evalspeedpldi4entryin(ar_0, ar_1) -> Com_1(evalspeedpldi4returnin(ar_0, ar_1)) [ 0 >= ar_0 ] (Comp: 1, Cost: 1) evalspeedpldi4entryin(ar_0, ar_1) -> Com_1(evalspeedpldi4returnin(ar_0, ar_1)) [ ar_0 >= ar_1 ] (Comp: 1, Cost: 1) evalspeedpldi4entryin(ar_0, ar_1) -> Com_1(evalspeedpldi4bb5in(ar_0, ar_1)) [ ar_0 >= 1 /\ ar_1 >= ar_0 + 1 ] (Comp: ?, Cost: 1) evalspeedpldi4bb5in(ar_0, ar_1) -> Com_1(evalspeedpldi4bb2in(ar_0, ar_1)) [ ar_1 >= 1 ] (Comp: ?, Cost: 1) evalspeedpldi4bb5in(ar_0, ar_1) -> Com_1(evalspeedpldi4returnin(ar_0, ar_1)) [ 0 >= ar_1 ] (Comp: ?, Cost: 1) evalspeedpldi4bb2in(ar_0, ar_1) -> Com_1(evalspeedpldi4bb3in(ar_0, ar_1)) [ ar_0 >= ar_1 + 1 ] popout

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

job log

popout

actions

all output return to Compl Integ Trans Syste 26843