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SRS_Standard 2019-03-29 03.29 pair #432292057
details
property
value
status
complete
benchmark
z124.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n048.star.cs.uiowa.edu
space
Zantema_04
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
1.74857 seconds
cpu usage
3.53842
user time
3.39445
system time
0.143976
max virtual memory
1.8741236E7
max residence set size
255992.0
stage attributes
key
value
starexec-result
YES
output
3.42/1.69 YES 3.42/1.71 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 3.42/1.71 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.42/1.71 3.42/1.71 3.42/1.71 Termination w.r.t. Q of the given QTRS could be proven: 3.42/1.71 3.42/1.71 (0) QTRS 3.42/1.71 (1) QTRS Reverse [EQUIVALENT, 0 ms] 3.42/1.71 (2) QTRS 3.42/1.71 (3) RFCMatchBoundsTRSProof [EQUIVALENT, 0 ms] 3.42/1.71 (4) YES 3.42/1.71 3.42/1.71 3.42/1.71 ---------------------------------------- 3.42/1.71 3.42/1.71 (0) 3.42/1.71 Obligation: 3.42/1.71 Q restricted rewrite system: 3.42/1.71 The TRS R consists of the following rules: 3.42/1.71 3.42/1.71 q0(a(x1)) -> x(q1(x1)) 3.42/1.71 q1(a(x1)) -> a(q1(x1)) 3.42/1.71 q1(y(x1)) -> y(q1(x1)) 3.42/1.71 a(q1(b(x1))) -> q2(a(y(x1))) 3.42/1.71 a(q2(a(x1))) -> q2(a(a(x1))) 3.42/1.71 a(q2(y(x1))) -> q2(a(y(x1))) 3.42/1.71 y(q1(b(x1))) -> q2(y(y(x1))) 3.42/1.71 y(q2(a(x1))) -> q2(y(a(x1))) 3.42/1.71 y(q2(y(x1))) -> q2(y(y(x1))) 3.42/1.71 q2(x(x1)) -> x(q0(x1)) 3.42/1.71 q0(y(x1)) -> y(q3(x1)) 3.42/1.71 q3(y(x1)) -> y(q3(x1)) 3.42/1.71 q3(bl(x1)) -> bl(q4(x1)) 3.42/1.71 3.42/1.71 Q is empty. 3.42/1.71 3.42/1.71 ---------------------------------------- 3.42/1.71 3.42/1.71 (1) QTRS Reverse (EQUIVALENT) 3.42/1.71 We applied the QTRS Reverse Processor [REVERSE]. 3.42/1.71 ---------------------------------------- 3.42/1.71 3.42/1.71 (2) 3.42/1.71 Obligation: 3.42/1.71 Q restricted rewrite system: 3.42/1.71 The TRS R consists of the following rules: 3.42/1.71 3.42/1.71 a(q0(x1)) -> q1(x(x1)) 3.42/1.71 a(q1(x1)) -> q1(a(x1)) 3.42/1.71 y(q1(x1)) -> q1(y(x1)) 3.42/1.71 b(q1(a(x1))) -> y(a(q2(x1))) 3.42/1.71 a(q2(a(x1))) -> a(a(q2(x1))) 3.42/1.71 y(q2(a(x1))) -> y(a(q2(x1))) 3.42/1.71 b(q1(y(x1))) -> y(y(q2(x1))) 3.42/1.71 a(q2(y(x1))) -> a(y(q2(x1))) 3.42/1.71 y(q2(y(x1))) -> y(y(q2(x1))) 3.42/1.71 x(q2(x1)) -> q0(x(x1)) 3.42/1.71 y(q0(x1)) -> q3(y(x1)) 3.42/1.71 y(q3(x1)) -> q3(y(x1)) 3.42/1.71 bl(q3(x1)) -> q4(bl(x1)) 3.42/1.71 3.42/1.71 Q is empty. 3.42/1.71 3.42/1.71 ---------------------------------------- 3.42/1.71 3.42/1.71 (3) RFCMatchBoundsTRSProof (EQUIVALENT) 3.42/1.71 Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 1. This implies Q-termination of R. 3.42/1.71 The following rules were used to construct the certificate: 3.42/1.71 3.42/1.71 a(q0(x1)) -> q1(x(x1)) 3.42/1.71 a(q1(x1)) -> q1(a(x1)) 3.42/1.71 y(q1(x1)) -> q1(y(x1)) 3.42/1.71 b(q1(a(x1))) -> y(a(q2(x1))) 3.42/1.71 a(q2(a(x1))) -> a(a(q2(x1))) 3.42/1.71 y(q2(a(x1))) -> y(a(q2(x1))) 3.42/1.71 b(q1(y(x1))) -> y(y(q2(x1))) 3.42/1.71 a(q2(y(x1))) -> a(y(q2(x1))) 3.42/1.71 y(q2(y(x1))) -> y(y(q2(x1))) 3.42/1.71 x(q2(x1)) -> q0(x(x1)) 3.42/1.71 y(q0(x1)) -> q3(y(x1)) 3.42/1.71 y(q3(x1)) -> q3(y(x1)) 3.42/1.71 bl(q3(x1)) -> q4(bl(x1)) 3.42/1.71 3.42/1.71 The certificate found is represented by the following graph. 3.42/1.71 The certificate consists of the following enumerated nodes: 3.42/1.71 43, 44, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 3.42/1.71 3.42/1.71 Node 43 is start node and node 44 is final node. 3.42/1.71 3.42/1.71 Those nodes are connected through the following edges: 3.42/1.71 3.42/1.71 * 43 to 53 labelled q1_1(0), q0_1(0), q3_1(0)* 43 to 54 labelled y_1(0), a_1(0)* 43 to 56 labelled y_1(0), a_1(0)* 43 to 58 labelled q4_1(0)* 44 to 44 labelled #_1(0)* 53 to 44 labelled x_1(0), a_1(0), y_1(0)* 53 to 59 labelled q0_1(1), q1_1(1), q3_1(1)* 53 to 60 labelled a_1(1), y_1(1)* 53 to 62 labelled a_1(1), y_1(1)* 54 to 55 labelled a_1(0)* 54 to 60 labelled a_1(1)* 54 to 62 labelled a_1(1)* 55 to 44 labelled q2_1(0)* 56 to 57 labelled y_1(0)* 56 to 60 labelled y_1(1)* 56 to 62 labelled y_1(1)* 57 to 44 labelled q2_1(0)* 58 to 44 labelled bl_1(0)* 58 to 64 labelled q4_1(1)* 59 to 44 labelled x_1(1), a_1(1), y_1(1)* 59 to 59 labelled q0_1(1), q1_1(1), q3_1(1)* 59 to 60 labelled a_1(1), y_1(1)* 59 to 62 labelled a_1(1), y_1(1)* 60 to 61 labelled a_1(1)* 60 to 60 labelled a_1(1)* 60 to 62 labelled a_1(1)* 61 to 44 labelled q2_1(1)* 62 to 63 labelled y_1(1)* 62 to 60 labelled y_1(1)* 62 to 62 labelled y_1(1)* 63 to 44 labelled q2_1(1)* 64 to 44 labelled bl_1(1)* 64 to 64 labelled q4_1(1) 3.42/1.71 3.42/1.71 3.42/1.71 ---------------------------------------- 3.42/1.71 3.42/1.71 (4) 3.42/1.71 YES 3.42/1.74 EOF
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