details

property	value
status	complete
benchmark	size-12-alpha-3-num-446.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n123.star.cs.uiowa.edu
space	Waldmann_07_size12

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	8.90002 seconds
cpu usage	31.1294
user time	29.7991
system time	1.33029
max virtual memory	5.97922E7
max residence set size	3986760.0

stage attributes

key	value
starexec-result	YES

output

30.57/8.73 YES 30.57/8.76 proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml 30.57/8.76 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 30.57/8.76 30.57/8.76 30.57/8.76 Termination w.r.t. Q of the given QTRS could be proven: 30.57/8.76 30.57/8.76 (0) QTRS 30.57/8.76 (1) DependencyPairsProof [EQUIVALENT, 6 ms] 30.57/8.76 (2) QDP 30.57/8.76 (3) DependencyGraphProof [EQUIVALENT, 7 ms] 30.57/8.76 (4) QDP 30.57/8.76 (5) QDPOrderProof [EQUIVALENT, 135 ms] 30.57/8.76 (6) QDP 30.57/8.76 (7) QDPOrderProof [EQUIVALENT, 34 ms] 30.57/8.76 (8) QDP 30.57/8.76 (9) PisEmptyProof [EQUIVALENT, 0 ms] 30.57/8.76 (10) YES 30.57/8.76 30.57/8.76 30.57/8.76 ---------------------------------------- 30.57/8.76 30.57/8.76 (0) 30.57/8.76 Obligation: 30.57/8.76 Q restricted rewrite system: 30.57/8.76 The TRS R consists of the following rules: 30.57/8.76 30.57/8.76 a(x1) -> b(c(x1)) 30.57/8.76 a(b(b(x1))) -> b(b(a(a(x1)))) 30.57/8.76 b(a(x1)) -> x1 30.57/8.76 30.57/8.76 Q is empty. 30.57/8.76 30.57/8.76 ---------------------------------------- 30.57/8.76 30.57/8.76 (1) DependencyPairsProof (EQUIVALENT) 30.57/8.76 Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. 30.57/8.76 ---------------------------------------- 30.57/8.76 30.57/8.76 (2) 30.57/8.76 Obligation: 30.57/8.76 Q DP problem: 30.57/8.76 The TRS P consists of the following rules: 30.57/8.76 30.57/8.76 A(x1) -> B(c(x1)) 30.57/8.76 A(b(b(x1))) -> B(b(a(a(x1)))) 30.57/8.76 A(b(b(x1))) -> B(a(a(x1))) 30.57/8.76 A(b(b(x1))) -> A(a(x1)) 30.57/8.76 A(b(b(x1))) -> A(x1) 30.57/8.76 30.57/8.76 The TRS R consists of the following rules: 30.57/8.76 30.57/8.76 a(x1) -> b(c(x1)) 30.57/8.76 a(b(b(x1))) -> b(b(a(a(x1)))) 30.57/8.76 b(a(x1)) -> x1 30.57/8.76 30.57/8.76 Q is empty. 30.57/8.76 We have to consider all minimal (P,Q,R)-chains. 30.57/8.76 ---------------------------------------- 30.57/8.76 30.57/8.76 (3) DependencyGraphProof (EQUIVALENT) 30.57/8.76 The approximation of the Dependency Graph [LPAR04,FROCOS05,EDGSTAR] contains 1 SCC with 3 less nodes. 30.57/8.76 ---------------------------------------- 30.57/8.76 30.57/8.76 (4) 30.57/8.76 Obligation: 30.57/8.76 Q DP problem: 30.57/8.76 The TRS P consists of the following rules: 30.57/8.76 30.57/8.76 A(b(b(x1))) -> A(x1) 30.57/8.76 A(b(b(x1))) -> A(a(x1)) 30.57/8.76 30.57/8.76 The TRS R consists of the following rules: 30.57/8.76 30.57/8.76 a(x1) -> b(c(x1)) 30.57/8.76 a(b(b(x1))) -> b(b(a(a(x1)))) 30.57/8.76 b(a(x1)) -> x1 30.57/8.76 30.57/8.76 Q is empty. 30.57/8.76 We have to consider all minimal (P,Q,R)-chains. 30.57/8.76 ---------------------------------------- 30.57/8.76 30.57/8.76 (5) QDPOrderProof (EQUIVALENT) 30.57/8.76 We use the reduction pair processor [LPAR04,JAR06]. 30.57/8.76 30.57/8.76 30.57/8.76 The following pairs can be oriented strictly and are deleted. 30.57/8.76 30.57/8.76 A(b(b(x1))) -> A(x1) 30.57/8.76 The remaining pairs can at least be oriented weakly. 30.57/8.76 Used ordering: Matrix interpretation [MATRO] with arctic natural numbers [ARCTIC]: 30.57/8.76 30.57/8.76 <<< 30.57/8.76 POL(A(x_1)) = [[0A]] + [[-I, 0A, -I]] * x_1 30.57/8.76 >>> 30.57/8.76 30.57/8.76 <<< 30.57/8.76 POL(b(x_1)) = [[0A], [1A], [0A]] + [[0A, -I, -I], [-I, 0A, 1A], [-I, 0A, 0A]] * x_1 30.57/8.76 >>> 30.57/8.76 popout

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all output return to SRS_Standard 2019-03-29 03.29