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	n028.star.cs.uiowa.edu
space	SK90

run statistics

property	value
solver	NaTT 2.1
configuration	default
runtime (wallclock)	0.953231811523 seconds
cpu usage	1.029573861
max memory	3.5336192E7

stage attributes

key	value
output-size	1576
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 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 SCC { #1..8 } Sum... succeeded. #*(x1,x2) w: (x2) +(x1,x2) w: (40 + x2 + x1) #+(x1,x2) w: (1 + x2 + x1) *(x1,x2) w: (x2) USABLE RULES: { 1..3 } Removed DPs: #1..3 #5 #6 #8 Number of SCCs: 1, DPs: 2 SCC { #4 #7 } Sum... Max... QLPOpS... NegMaxSum... QWPOpSMaxSum... 2D-Mat... sum_sum_int,sum_neg... heuristic_int,sum_neg... 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

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

job log

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actions

all output return to TRS Standard