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	n138.star.cs.uiowa.edu
space	Der95

run statistics

property	value
solver	NaTT 2.1
configuration	default
runtime (wallclock)	0.34480881691 seconds
cpu usage	0.335162331
max memory	2.1983232E7

stage attributes

key	value
output-size	1688
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 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 SCC { #9 #10 } Sum... succeeded. #*(x1,x2) w: (0) +(x1,x2) w: (1 + x2 + x1) #+(x1,x2) w: (x2 + x1) *(x1,x2) w: (0) USABLE RULES: { 4 } Removed DPs: #10 Number of SCCs: 2, DPs: 7 SCC { #9 } Sum... succeeded. #*(x1,x2) w: (0) +(x1,x2) w: (1 + x2 + x1) #+(x1,x2) w: (x1) *(x1,x2) w: (0) USABLE RULES: { } Removed DPs: #9 Number of SCCs: 1, DPs: 6 SCC { #2..5 #7 #8 } Sum... Max... QLPOpS... NegMaxSum... succeeded. #*(x1,x2) w: (max{0, -1 + x2 + x1}) +(x1,x2) w: (max{0, x2, 3 + x1}) #+(x1,x2) w: (0) *(x1,x2) w: (max{0, 2 + x2 + x1}) USABLE RULES: { 1..4 } Removed DPs: #2 #5 #7 Number of SCCs: 1, DPs: 3 SCC { #3 #4 #8 } Sum... Max... QLPOpS... NegMaxSum... QWPOpSMaxSum... 2D-Mat... sum_sum_int,sum_neg... heuristic_int,sum_neg... failed. Finding a loop... failed. popout

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