details

property	value
status	complete
benchmark	LengthOfFiniteLists_complete_C.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n077.star.cs.uiowa.edu
space	Transformed_CSR_04

run statistics

property	value
solver	Wanda
configuration	FirstOrder
runtime (wallclock)	6.39209294319 seconds
cpu usage	6.369366756
max memory	2.55148032E8

stage attributes

key	value
output-size	5894
starexec-result	MAYBE

output

/export/starexec/sandbox/solver/bin/starexec_run_FirstOrder /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE We consider the system theBenchmark. We are asked to determine termination of the following first-order TRS. 0 : [] --> o U11 : [o * o] --> o U12 : [o] --> o U21 : [o * o] --> o U22 : [o] --> o U31 : [o * o] --> o U32 : [o] --> o U41 : [o * o * o] --> o U42 : [o * o] --> o U43 : [o] --> o U51 : [o * o * o] --> o U52 : [o * o] --> o U53 : [o] --> o U61 : [o * o] --> o active : [o] --> o and : [o * o] --> o cons : [o * o] --> o isNat : [o] --> o isNatIList : [o] --> o isNatIListKind : [o] --> o isNatKind : [o] --> o isNatList : [o] --> o length : [o] --> o mark : [o] --> o nil : [] --> o ok : [o] --> o proper : [o] --> o s : [o] --> o top : [o] --> o tt : [] --> o zeros : [] --> o active(zeros) => mark(cons(0, zeros)) active(U11(tt, X)) => mark(U12(isNatList(X))) active(U12(tt)) => mark(tt) active(U21(tt, X)) => mark(U22(isNat(X))) active(U22(tt)) => mark(tt) active(U31(tt, X)) => mark(U32(isNatList(X))) active(U32(tt)) => mark(tt) active(U41(tt, X, Y)) => mark(U42(isNat(X), Y)) active(U42(tt, X)) => mark(U43(isNatIList(X))) active(U43(tt)) => mark(tt) active(U51(tt, X, Y)) => mark(U52(isNat(X), Y)) active(U52(tt, X)) => mark(U53(isNatList(X))) active(U53(tt)) => mark(tt) active(U61(tt, X)) => mark(s(length(X))) active(and(tt, X)) => mark(X) active(isNat(0)) => mark(tt) active(isNat(length(X))) => mark(U11(isNatIListKind(X), X)) active(isNat(s(X))) => mark(U21(isNatKind(X), X)) active(isNatIList(X)) => mark(U31(isNatIListKind(X), X)) active(isNatIList(zeros)) => mark(tt) active(isNatIList(cons(X, Y))) => mark(U41(and(isNatKind(X), isNatIListKind(Y)), X, Y)) active(isNatIListKind(nil)) => mark(tt) active(isNatIListKind(zeros)) => mark(tt) active(isNatIListKind(cons(X, Y))) => mark(and(isNatKind(X), isNatIListKind(Y))) active(isNatKind(0)) => mark(tt) active(isNatKind(length(X))) => mark(isNatIListKind(X)) active(isNatKind(s(X))) => mark(isNatKind(X)) active(isNatList(nil)) => mark(tt) active(isNatList(cons(X, Y))) => mark(U51(and(isNatKind(X), isNatIListKind(Y)), X, Y)) active(length(nil)) => mark(0) active(length(cons(X, Y))) => mark(U61(and(and(isNatList(Y), isNatIListKind(Y)), and(isNat(X), isNatKind(X))), Y)) active(cons(X, Y)) => cons(active(X), Y) active(U11(X, Y)) => U11(active(X), Y) active(U12(X)) => U12(active(X)) active(U21(X, Y)) => U21(active(X), Y) active(U22(X)) => U22(active(X)) active(U31(X, Y)) => U31(active(X), Y) active(U32(X)) => U32(active(X)) active(U41(X, Y, Z)) => U41(active(X), Y, Z) active(U42(X, Y)) => U42(active(X), Y) active(U43(X)) => U43(active(X)) active(U51(X, Y, Z)) => U51(active(X), Y, Z) active(U52(X, Y)) => U52(active(X), Y) active(U53(X)) => U53(active(X)) active(U61(X, Y)) => U61(active(X), Y) active(s(X)) => s(active(X)) active(length(X)) => length(active(X)) active(and(X, Y)) => and(active(X), Y) cons(mark(X), Y) => mark(cons(X, Y)) U11(mark(X), Y) => mark(U11(X, Y)) U12(mark(X)) => mark(U12(X)) U21(mark(X), Y) => mark(U21(X, Y)) U22(mark(X)) => mark(U22(X)) U31(mark(X), Y) => mark(U31(X, Y)) U32(mark(X)) => mark(U32(X)) U41(mark(X), Y, Z) => mark(U41(X, Y, Z)) U42(mark(X), Y) => mark(U42(X, Y)) popout

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

job log

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actions

all output return to TRS Stand 20472