details

property	value
status	complete
benchmark	13.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n149.star.cs.uiowa.edu
space	Der95

run statistics

property	value
solver	NaTT 2.3.3
configuration	default
runtime (wallclock)	0.293026924133 seconds
cpu usage	0.367625829
max memory	1.75546368E8

stage attributes

key	value
output-size	1870
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: *(x,+(y,z)) -> +(*(x,y),*(x,z)) 2: *(+(y,z),x) -> +(*(x,y),*(x,z)) 3: *(*(x,y),z) -> *(x,*(y,z)) 4: +(+(x,y),z) -> +(x,+(y,z)) Number of strict rules: 4 Direct Order(PosReal,>,Poly) ... failed. Freezing ... failed. Dependency Pairs: #1: #*(+(y,z),x) -> #+(*(x,y),*(x,z)) #2: #*(+(y,z),x) -> #*(x,y) #3: #*(+(y,z),x) -> #*(x,z) #4: #*(*(x,y),z) -> #*(x,*(y,z)) #5: #*(*(x,y),z) -> #*(y,z) #6: #*(x,+(y,z)) -> #+(*(x,y),*(x,z)) #7: #*(x,+(y,z)) -> #*(x,y) #8: #*(x,+(y,z)) -> #*(x,z) #9: #+(+(x,y),z) -> #+(x,+(y,z)) #10: #+(+(x,y),z) -> #+(y,z) Number of SCCs: 2, DPs: 8, edges: 40 SCC { #9 #10 } Removing DPs: Order(PosReal,>,Sum)... succeeded. #*(x1,x2) weight: 0 +(x1,x2) weight: (/ 1 2) + x1 + x2 #+(x1,x2) weight: x1 *(x1,x2) weight: 0 Usable rules: { } Removed DPs: #9 #10 Number of SCCs: 1, DPs: 6, edges: 36 SCC { #2..5 #7 #8 } Removing DPs: Order(PosReal,>,Sum)... Order(PosReal,>,Max)... QLPOpS... Order(PosReal,>,MaxSum)... succeeded. #*(x1,x2) weight: max{0, (/ 1 8) + x2 + x1} +(x1,x2) weight: max{0, (/ 1 4) + x1, x2} #+(x1,x2) weight: 0 *(x1,x2) weight: max{0, (/ 1 8) + x2 + x1} Usable rules: { 1..4 } Removed DPs: #2 #5 #7 Number of SCCs: 1, DPs: 3, edges: 9 SCC { #3 #4 #8 } 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