details

property	value
status	complete
benchmark	Ex4_DLMMU04_C.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n095.star.cs.uiowa.edu
space	Transformed_CSR_04

run statistics

property	value
solver	Wanda
configuration	FirstOrder
runtime (wallclock)	3.50732088089 seconds
cpu usage	3.503696526
max memory	1.3611008E8

stage attributes

key	value
output-size	3709
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 active : [o] --> o and : [o * o] --> o cons : [o * o] --> o isNat : [o] --> o isNatIList : [o] --> o isNatList : [o] --> o length : [o] --> o mark : [o] --> o nil : [] --> o ok : [o] --> o proper : [o] --> o s : [o] --> o take : [o * o] --> o top : [o] --> o tt : [] --> o uLength : [o * o] --> o uTake1 : [o] --> o uTake2 : [o * o * o * o] --> o zeros : [] --> o active(and(tt, X)) => mark(X) active(isNatIList(X)) => mark(isNatList(X)) active(isNat(0)) => mark(tt) active(isNat(s(X))) => mark(isNat(X)) active(isNat(length(X))) => mark(isNatList(X)) active(isNatIList(zeros)) => mark(tt) active(isNatIList(cons(X, Y))) => mark(and(isNat(X), isNatIList(Y))) active(isNatList(nil)) => mark(tt) active(isNatList(cons(X, Y))) => mark(and(isNat(X), isNatList(Y))) active(isNatList(take(X, Y))) => mark(and(isNat(X), isNatIList(Y))) active(zeros) => mark(cons(0, zeros)) active(take(0, X)) => mark(uTake1(isNatIList(X))) active(uTake1(tt)) => mark(nil) active(take(s(X), cons(Y, Z))) => mark(uTake2(and(isNat(X), and(isNat(Y), isNatIList(Z))), X, Y, Z)) active(uTake2(tt, X, Y, Z)) => mark(cons(Y, take(X, Z))) active(length(cons(X, Y))) => mark(uLength(and(isNat(X), isNatList(Y)), Y)) active(uLength(tt, X)) => mark(s(length(X))) active(and(X, Y)) => and(active(X), Y) active(and(X, Y)) => and(X, active(Y)) active(s(X)) => s(active(X)) active(length(X)) => length(active(X)) active(cons(X, Y)) => cons(active(X), Y) active(take(X, Y)) => take(active(X), Y) active(take(X, Y)) => take(X, active(Y)) active(uTake1(X)) => uTake1(active(X)) active(uTake2(X, Y, Z, U)) => uTake2(active(X), Y, Z, U) active(uLength(X, Y)) => uLength(active(X), Y) and(mark(X), Y) => mark(and(X, Y)) and(X, mark(Y)) => mark(and(X, Y)) s(mark(X)) => mark(s(X)) length(mark(X)) => mark(length(X)) cons(mark(X), Y) => mark(cons(X, Y)) take(mark(X), Y) => mark(take(X, Y)) take(X, mark(Y)) => mark(take(X, Y)) uTake1(mark(X)) => mark(uTake1(X)) uTake2(mark(X), Y, Z, U) => mark(uTake2(X, Y, Z, U)) uLength(mark(X), Y) => mark(uLength(X, Y)) proper(and(X, Y)) => and(proper(X), proper(Y)) proper(tt) => ok(tt) proper(isNatIList(X)) => isNatIList(proper(X)) proper(isNatList(X)) => isNatList(proper(X)) proper(isNat(X)) => isNat(proper(X)) proper(0) => ok(0) proper(s(X)) => s(proper(X)) proper(length(X)) => length(proper(X)) proper(zeros) => ok(zeros) proper(cons(X, Y)) => cons(proper(X), proper(Y)) proper(nil) => ok(nil) proper(take(X, Y)) => take(proper(X), proper(Y)) proper(uTake1(X)) => uTake1(proper(X)) proper(uTake2(X, Y, Z, U)) => uTake2(proper(X), proper(Y), proper(Z), proper(U)) proper(uLength(X, Y)) => uLength(proper(X), proper(Y)) and(ok(X), ok(Y)) => ok(and(X, Y)) isNatIList(ok(X)) => ok(isNatIList(X)) isNatList(ok(X)) => ok(isNatList(X)) isNat(ok(X)) => ok(isNat(X)) s(ok(X)) => ok(s(X)) length(ok(X)) => ok(length(X)) cons(ok(X), ok(Y)) => ok(cons(X, Y)) take(ok(X), ok(Y)) => ok(take(X, Y)) uTake1(ok(X)) => ok(uTake1(X)) uTake2(ok(X), ok(Y), ok(Z), ok(U)) => ok(uTake2(X, Y, Z, U)) uLength(ok(X), ok(Y)) => ok(uLength(X, Y)) top(mark(X)) => top(proper(X)) top(ok(X)) => top(active(X)) popout

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

job log

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actions

all output return to TRS Stand 20472