details

property	value
status	complete
benchmark	Ex6Recursor.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n058.star.cs.uiowa.edu
space	Applicative_05

run statistics

property	value
solver	NaTT 2.3.3
configuration	default
runtime (wallclock)	0.423840045929 seconds
cpu usage	0.551672595
max memory	1.98688768E8

stage attributes

key	value
output-size	1965
starexec-result	"MAYBE"

output

/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- MAYBE Input TRS: 1: app(app(app(rec(),f),x),0()) -> x 2: app(app(app(rec(),f),x),app(s(),y)) -> app(app(f,app(s(),y)),app(app(app(rec(),f),x),y)) Number of strict rules: 2 Direct Order(PosReal,>,Poly) ... failed. Freezing app 1: app❆3_rec(f,x,0()) -> x 2: app❆3_rec(f,x,app❆1_s(y)) -> app(app(f,app❆1_s(y)),app❆3_rec(f,x,y)) 3: app(rec(),_1) ->= app❆1_rec(_1) 4: app(app❆1_rec(_1),_2) ->= app❆2_rec(_1,_2) 5: app(app❆2_rec(_1,_2),_3) ->= app❆3_rec(_1,_2,_3) 6: app(s(),_1) ->= app❆1_s(_1) Number of strict rules: 2 Direct Order(PosReal,>,Poly) ... failed. Dependency Pairs: #1: #app❆3_rec(f,x,app❆1_s(y)) -> #app(app(f,app❆1_s(y)),app❆3_rec(f,x,y)) #2: #app❆3_rec(f,x,app❆1_s(y)) -> #app(f,app❆1_s(y)) #3: #app❆3_rec(f,x,app❆1_s(y)) -> #app❆3_rec(f,x,y) #4: #app(app❆2_rec(_1,_2),_3) ->? #app❆3_rec(_1,_2,_3) Number of SCCs: 1, DPs: 4, edges: 8 SCC { #1..4 } Removing DPs: Order(PosReal,>,Sum)... Order(PosReal,>,Max)... succeeded. #app❆3_rec(x1,x2,x3) weight: max{0, (/ 1 2) + x1} app❆2_rec(x1,x2) weight: max{x2, (/ 1 4) + x1} s() weight: 0 app❆3_rec(x1,x2,x3) weight: max{0, (/ 1 4) + x2, (/ 1 2) + x1} 0() weight: 0 rec() weight: 0 app❆1_rec(x1) weight: x1 #app(x1,x2) weight: max{0, (/ 1 4) + x1} app❆1_s(x1) weight: 0 app(x1,x2) weight: max{x2, (/ 1 4) + x1} Usable rules: { 1..6 } Removed DPs: #2 Number of SCCs: 1, DPs: 3, edges: 5 SCC { #1 #3 #4 } Removing DPs: Order(PosReal,>,Sum)... Order(PosReal,>,Max)... QLPOpS... Order(PosReal,>,MaxSum)... QWPOpS(PosReal,>,MaxSum)... Order(PosReal,>,Sum-Sum; PosReal,≥,Sum-Sum)... Order(PosReal,>,Sum-Sum; NegReal,≥,Sum)... Order(PosReal,>,MaxSum-Sum; NegReal,≥,Sum)... failed. Removing edges: failed. Finding a loop... failed. popout

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all output return to TRS Standard