details

property	value
status	complete
benchmark	random-404.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n107.star.cs.uiowa.edu
space	Waldmann_19

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	9.2277 seconds
cpu usage	30.032
user time	28.8249
system time	1.20708
max virtual memory	7.9692072E7
max residence set size	3738312.0

stage attributes

key	value
starexec-result	YES

output

28.87/8.27 YES 29.92/8.78 proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml 29.92/8.78 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 29.92/8.78 29.92/8.78 29.92/8.78 Termination w.r.t. Q of the given QTRS could be proven: 29.92/8.78 29.92/8.78 (0) QTRS 29.92/8.78 (1) QTRS Reverse [EQUIVALENT, 0 ms] 29.92/8.78 (2) QTRS 29.92/8.78 (3) DependencyPairsProof [EQUIVALENT, 30 ms] 29.92/8.78 (4) QDP 29.92/8.78 (5) DependencyGraphProof [EQUIVALENT, 4 ms] 29.92/8.78 (6) QDP 29.92/8.78 (7) QDPOrderProof [EQUIVALENT, 71 ms] 29.92/8.78 (8) QDP 29.92/8.78 (9) DependencyGraphProof [EQUIVALENT, 0 ms] 29.92/8.78 (10) QDP 29.92/8.78 (11) QDPOrderProof [EQUIVALENT, 205 ms] 29.92/8.78 (12) QDP 29.92/8.78 (13) PisEmptyProof [EQUIVALENT, 0 ms] 29.92/8.78 (14) YES 29.92/8.78 29.92/8.78 29.92/8.78 ---------------------------------------- 29.92/8.78 29.92/8.78 (0) 29.92/8.78 Obligation: 29.92/8.78 Q restricted rewrite system: 29.92/8.78 The TRS R consists of the following rules: 29.92/8.78 29.92/8.78 b(a(b(b(x1)))) -> b(b(a(a(x1)))) 29.92/8.78 a(a(b(b(x1)))) -> a(b(a(a(x1)))) 29.92/8.78 b(b(b(b(x1)))) -> b(a(a(a(x1)))) 29.92/8.78 a(b(a(a(x1)))) -> a(b(b(a(x1)))) 29.92/8.78 29.92/8.78 Q is empty. 29.92/8.78 29.92/8.78 ---------------------------------------- 29.92/8.78 29.92/8.78 (1) QTRS Reverse (EQUIVALENT) 29.92/8.78 We applied the QTRS Reverse Processor [REVERSE]. 29.92/8.78 ---------------------------------------- 29.92/8.78 29.92/8.78 (2) 29.92/8.78 Obligation: 29.92/8.78 Q restricted rewrite system: 29.92/8.78 The TRS R consists of the following rules: 29.92/8.78 29.92/8.78 b(b(a(b(x1)))) -> a(a(b(b(x1)))) 29.92/8.78 b(b(a(a(x1)))) -> a(a(b(a(x1)))) 29.92/8.78 b(b(b(b(x1)))) -> a(a(a(b(x1)))) 29.92/8.78 a(a(b(a(x1)))) -> a(b(b(a(x1)))) 29.92/8.78 29.92/8.78 Q is empty. 29.92/8.78 29.92/8.78 ---------------------------------------- 29.92/8.78 29.92/8.78 (3) DependencyPairsProof (EQUIVALENT) 29.92/8.78 Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. 29.92/8.78 ---------------------------------------- 29.92/8.78 29.92/8.78 (4) 29.92/8.78 Obligation: 29.92/8.78 Q DP problem: 29.92/8.78 The TRS P consists of the following rules: 29.92/8.78 29.92/8.78 B(b(a(b(x1)))) -> A(a(b(b(x1)))) 29.92/8.78 B(b(a(b(x1)))) -> A(b(b(x1))) 29.92/8.78 B(b(a(b(x1)))) -> B(b(x1)) 29.92/8.78 B(b(a(a(x1)))) -> A(a(b(a(x1)))) 29.92/8.78 B(b(a(a(x1)))) -> A(b(a(x1))) 29.92/8.78 B(b(a(a(x1)))) -> B(a(x1)) 29.92/8.78 B(b(b(b(x1)))) -> A(a(a(b(x1)))) 29.92/8.78 B(b(b(b(x1)))) -> A(a(b(x1))) 29.92/8.78 B(b(b(b(x1)))) -> A(b(x1)) 29.92/8.78 A(a(b(a(x1)))) -> A(b(b(a(x1)))) 29.92/8.78 A(a(b(a(x1)))) -> B(b(a(x1))) 29.92/8.78 29.92/8.78 The TRS R consists of the following rules: 29.92/8.78 29.92/8.78 b(b(a(b(x1)))) -> a(a(b(b(x1)))) 29.92/8.78 b(b(a(a(x1)))) -> a(a(b(a(x1)))) 29.92/8.78 b(b(b(b(x1)))) -> a(a(a(b(x1)))) 29.92/8.78 a(a(b(a(x1)))) -> a(b(b(a(x1)))) 29.92/8.78 29.92/8.78 Q is empty. 29.92/8.78 We have to consider all minimal (P,Q,R)-chains. 29.92/8.78 ---------------------------------------- 29.92/8.78 29.92/8.78 (5) DependencyGraphProof (EQUIVALENT) 29.92/8.78 The approximation of the Dependency Graph [LPAR04,FROCOS05,EDGSTAR] contains 1 SCC with 1 less node. 29.92/8.78 ---------------------------------------- 29.92/8.78 29.92/8.78 (6) 29.92/8.78 Obligation: 29.92/8.78 Q DP problem: 29.92/8.78 The TRS P consists of the following rules: 29.92/8.78 29.92/8.78 A(a(b(a(x1)))) -> A(b(b(a(x1)))) popout

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