details

property	value
status	complete
benchmark	2.05.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n054.star.cs.uiowa.edu
space	SK90

run statistics

property	value
solver	NaTT 2.3.3
configuration	default
runtime (wallclock)	0.613519191742 seconds
cpu usage	0.766490795
max memory	1.8362368E8

stage attributes

key	value
output-size	1848
starexec-result	"NO"

output

/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO Input TRS: 1: +(x,+(y,z)) -> +(+(x,y),z) 2: *(x,+(y,z)) -> +(*(x,y),*(x,z)) 3: +(+(x,*(y,z)),*(y,u)) -> +(x,*(y,+(z,u))) Number of strict rules: 3 Direct Order(PosReal,>,Poly) ... failed. Freezing ... failed. Dependency Pairs: #1: #*(x,+(y,z)) -> #+(*(x,y),*(x,z)) #2: #*(x,+(y,z)) -> #*(x,y) #3: #*(x,+(y,z)) -> #*(x,z) #4: #+(+(x,*(y,z)),*(y,u)) -> #+(x,*(y,+(z,u))) #5: #+(+(x,*(y,z)),*(y,u)) -> #*(y,+(z,u)) #6: #+(+(x,*(y,z)),*(y,u)) -> #+(z,u) #7: #+(x,+(y,z)) -> #+(+(x,y),z) #8: #+(x,+(y,z)) -> #+(x,y) Number of SCCs: 1, DPs: 8, edges: 34 SCC { #1..8 } Removing DPs: Order(PosReal,>,Sum)... succeeded. #*(x1,x2) weight: x2 +(x1,x2) weight: (/ 1 2) + x1 + x2 #+(x1,x2) weight: (/ 1 4) + x1 + x2 *(x1,x2) weight: x2 Usable rules: { 1..3 } Removed DPs: #1..3 #5 #6 #8 Number of SCCs: 1, DPs: 2, edges: 4 SCC { #4 #7 } 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... found. #+(x_{2},+(*(x_{i139},y_{i139}),*(x_{i139},z_{i139}))) -#7-> #+(+(x_{2},*(x_{i139},y_{i139})),*(x_{i139},z_{i139})) --->* #+(+(x_{2},*(x_{i139},y_{i139})),*(x_{i139},z_{i139})) -#4-> #+(x_{2},*(x_{i139},+(y_{i139},z_{i139}))) --->* #+(x_{2},+(*(x_{i139},y_{i139}),*(x_{i139},z_{i139}))) Looping with: [ x_{i139} := x_{i139}; x_{2} := x_{2}; y_{i139} := y_{i139}; z_{i139} := z_{i139}; ] popout

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actions

all output return to TRS Standard