details

property	value
status	complete
benchmark	random-254.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n171.star.cs.uiowa.edu
space	Waldmann_19

run statistics

property	value
solver	NaTT
configuration	Default
runtime (wallclock)	0.34813 seconds
cpu usage	0.045199
user time	0.026023
system time	0.019176
max virtual memory	113176.0
max residence set size	6000.0

stage attributes

key	value
starexec-result	MAYBE

output

0.00/0.33 MAYBE 0.03/0.34 Input TRS: 0.03/0.34 1: a(a(b(b(x1)))) -> a(a(a(b(x1)))) 0.03/0.34 2: b(b(a(b(x1)))) -> a(a(b(a(x1)))) 0.03/0.34 3: b(a(a(a(x1)))) -> b(a(b(b(x1)))) 0.03/0.34 Number of strict rules: 3 0.03/0.34 Direct POLO(bPol) ... failed. 0.03/0.34 Uncurrying ... failed. 0.03/0.34 Dependency Pairs: 0.03/0.34 #1: #b(b(a(b(x1)))) -> #a(a(b(a(x1)))) 0.03/0.34 #2: #b(b(a(b(x1)))) -> #a(b(a(x1))) 0.03/0.34 #3: #b(b(a(b(x1)))) -> #b(a(x1)) 0.03/0.34 #4: #b(b(a(b(x1)))) -> #a(x1) 0.03/0.34 #5: #b(a(a(a(x1)))) -> #b(a(b(b(x1)))) 0.03/0.34 #6: #b(a(a(a(x1)))) -> #a(b(b(x1))) 0.03/0.34 #7: #b(a(a(a(x1)))) -> #b(b(x1)) 0.03/0.34 #8: #b(a(a(a(x1)))) -> #b(x1) 0.03/0.34 #9: #a(a(b(b(x1)))) -> #a(a(a(b(x1)))) 0.03/0.34 #10: #a(a(b(b(x1)))) -> #a(a(b(x1))) 0.03/0.34 #11: #a(a(b(b(x1)))) -> #a(b(x1)) 0.03/0.34 Number of SCCs: 2, DPs: 7 0.03/0.34 SCC { #9..11 } 0.03/0.34 POLO(Sum)... succeeded. 0.03/0.34 a w: x1 + 1 0.03/0.34 b w: x1 + 1 0.03/0.34 #a w: x1 0.03/0.34 #b w: 0 0.03/0.34 USABLE RULES: { 1..3 } 0.03/0.34 Removed DPs: #10 #11 0.03/0.34 Number of SCCs: 2, DPs: 5 0.03/0.34 SCC { #9 } 0.03/0.34 POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... succeeded. 0.03/0.34 a w: max(x1 - 2, 0) 0.03/0.34 b w: 3 0.03/0.34 #a w: max(x1 + 3, 0) 0.03/0.34 #b w: 0 0.03/0.34 USABLE RULES: { 1..3 } 0.03/0.34 Removed DPs: #9 0.03/0.34 Number of SCCs: 1, DPs: 4 0.03/0.34 SCC { #3 #5 #7 #8 } 0.03/0.34 POLO(Sum)... succeeded. 0.03/0.34 a w: x1 + 1 0.03/0.34 b w: x1 + 1 0.03/0.34 #a w: 0 0.03/0.34 #b w: x1 0.03/0.34 USABLE RULES: { 1..3 } 0.03/0.34 Removed DPs: #3 #7 #8 0.03/0.34 Number of SCCs: 1, DPs: 1 0.03/0.34 SCC { #5 } 0.03/0.34 POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. 0.03/0.34 Finding a loop... failed. 0.03/0.34 EOF popout

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job log

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actions

all output return to SRS_Standard 2019-03-29 03.29