details

property	value
status	complete
benchmark	torpa2.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n144.star.cs.uiowa.edu
space	Secret_05_SRS

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	3.36319 seconds
cpu usage	10.3744
user time	9.78994
system time	0.584485
max virtual memory	2.0548752E7
max residence set size	1628268.0

stage attributes

key	value
starexec-result	YES

output

YES proof of /export/starexec/sandbox/benchmark/theBenchmark.xml # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be proven: (0) QTRS (1) QTRS Reverse [EQUIVALENT, 0 ms] (2) QTRS (3) DependencyPairsProof [EQUIVALENT, 17 ms] (4) QDP (5) QDPOrderProof [EQUIVALENT, 33 ms] (6) QDP (7) QDPOrderProof [EQUIVALENT, 58 ms] (8) QDP (9) DependencyGraphProof [EQUIVALENT, 0 ms] (10) TRUE ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: b(a(b(x1))) -> a(b(a(x1))) b(b(a(x1))) -> b(b(b(x1))) Q is empty. ---------------------------------------- (1) QTRS Reverse (EQUIVALENT) We applied the QTRS Reverse Processor [REVERSE]. ---------------------------------------- (2) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: b(a(b(x1))) -> a(b(a(x1))) a(b(b(x1))) -> b(b(b(x1))) Q is empty. ---------------------------------------- (3) DependencyPairsProof (EQUIVALENT) Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. ---------------------------------------- (4) Obligation: Q DP problem: The TRS P consists of the following rules: B(a(b(x1))) -> A(b(a(x1))) B(a(b(x1))) -> B(a(x1)) B(a(b(x1))) -> A(x1) A(b(b(x1))) -> B(b(b(x1))) The TRS R consists of the following rules: b(a(b(x1))) -> a(b(a(x1))) a(b(b(x1))) -> b(b(b(x1))) Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (5) QDPOrderProof (EQUIVALENT) We use the reduction pair processor [LPAR04,JAR06]. The following pairs can be oriented strictly and are deleted. B(a(b(x1))) -> B(a(x1)) B(a(b(x1))) -> A(x1) The remaining pairs can at least be oriented weakly. Used ordering: Polynomial interpretation [POLO]: POL(A(x_1)) = 2*x_1 POL(B(x_1)) = 2*x_1 POL(a(x_1)) = 4 + 4*x_1 POL(b(x_1)) = 4 + 4*x_1 The following usable rules [FROCOS05] with respect to the argument filtering of the ordering [JAR06] were oriented: a(b(b(x1))) -> b(b(b(x1))) b(a(b(x1))) -> a(b(a(x1))) ---------------------------------------- (6) Obligation: Q DP problem: popout

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

job log

popout

actions

all output return to SRS Standard