details

property	value
status	complete
benchmark	intersect.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n058.star.cs.uiowa.edu
space	Mixed_AC

run statistics

property	value
solver	NaTT
configuration	Default
runtime (wallclock)	0.123732 seconds
cpu usage	0.083458
user time	0.058093
system time	0.025365
max virtual memory	113176.0
max residence set size	8844.0

stage attributes

key	value
starexec-result	YES

output

0.00/0.12 YES 0.00/0.12 Input TRS: 0.00/0.12 AC symbols: inter union 0.00/0.12 C symbols: eq 0.00/0.12 1: if(true(),x,y) -> x 0.00/0.12 2: if(false(),x,y) -> y 0.00/0.12 3: eq(0(),0()) -> true() 0.00/0.12 4: eq(0(),s(x)) -> false() 0.00/0.12 5: eq(s(x),s(y)) -> eq(x,y) 0.00/0.12 6: union(empty(),x) -> x 0.00/0.12 7: inter(empty(),x) -> empty() 0.00/0.12 8: inter(union(y,z),x) -> union(inter(x,y),inter(x,z)) 0.00/0.12 9: inter(singl(x),singl(y)) -> if(eq(x,y),singl(x),empty()) 0.00/0.12 Number of strict rules: 9 0.00/0.12 Direct POLO(bPol) ... failed. 0.00/0.12 Uncurrying ... failed. 0.00/0.12 Dependency Pairs: 0.00/0.12 #1: #inter(singl(x),singl(y)) -> #if(eq(x,y),singl(x),empty()) 0.00/0.12 #2: #inter(singl(x),singl(y)) -> #eq(x,y) 0.00/0.12 #3: #union(x,union(y,z)) ->= #union(union(x,y),z) 0.00/0.12 #4: #union(x,union(y,z)) ->= #union(x,y) 0.00/0.12 #5: #inter(x,inter(y,z)) ->= #inter(inter(x,y),z) 0.00/0.12 #6: #inter(x,inter(y,z)) ->= #inter(x,y) 0.00/0.12 #7: #eq(s(x),s(y)) -> #eq(x,y) 0.00/0.12 #8: #inter(union(y,z),x) -> #union(inter(x,y),inter(x,z)) 0.00/0.12 #9: #inter(union(y,z),x) -> #inter(x,y) 0.00/0.12 #10: #inter(union(y,z),x) -> #inter(x,z) 0.00/0.12 Number of SCCs: 3, DPs: 7 0.00/0.12 SCC { #7 } 0.00/0.12 POLO(Sum)... succeeded. 0.00/0.12 s w: x1 + 1 0.00/0.12 eq w: 0 0.00/0.12 false w: 0 0.00/0.12 true w: 0 0.00/0.12 #eq w: x1 + x2 0.00/0.12 if w: 0 0.00/0.12 0 w: 0 0.00/0.12 union w: 0 0.00/0.12 singl w: 0 0.00/0.12 #if w: 0 0.00/0.12 inter w: 0 0.00/0.12 empty w: 0 0.00/0.12 #inter w: 0 0.00/0.12 #union w: 0 0.00/0.12 USABLE RULES: { } 0.00/0.12 Removed DPs: #7 0.00/0.12 Number of SCCs: 2, DPs: 6 0.00/0.12 SCC { #3 #4 } 0.00/0.12 only weak rules. 0.00/0.12 Number of SCCs: 1, DPs: 4 0.00/0.12 SCC { #5 #6 #9 #10 } 0.00/0.12 POLO(Sum)... POLO(max)... QLPOS... succeeded. 0.00/0.12 s s: [1] p: 2 0.00/0.12 eq s: {1,2} p: 1 0.00/0.12 false s: [] p: 0 0.00/0.12 true s: [] p: 0 0.00/0.12 #eq s: {} p: 0 0.00/0.12 if s: [2,3] p: 3 0.00/0.12 0 s: [] p: 0 0.00/0.12 union s: {1,2} p: 0 0.00/0.12 singl s: 1 0.00/0.12 #if s: [] p: 0 0.00/0.12 inter s: {1,2} p: 4 0.00/0.12 empty s: [] p: 2 0.00/0.12 #inter s: {1,2} p: 4 0.00/0.12 #union s: {} p: 0 0.00/0.12 USABLE RULES: { 1 2 6..11 } 0.00/0.12 Removed DPs: #6 #9 #10 0.00/0.12 Number of SCCs: 1, DPs: 1 0.00/0.12 SCC { #5 } 0.00/0.12 only weak rules. 0.00/0.12 Number of SCCs: 0, DPs: 0 0.00/0.12 Next Dependency Pairs: 0.00/0.12 #11: #union(union(empty(),x),_1) -> #union(x,_1) 0.00/0.12 #12: #inter(inter(singl(x),singl(y)),_1) -> #inter(if(eq(x,y),singl(x),empty()),_1) 0.00/0.12 #13: #union(x,union(y,z)) ->= #union(union(x,y),z) 0.00/0.12 #14: #union(x,union(y,z)) ->= #union(x,y) 0.00/0.12 #15: #inter(inter(empty(),x),_1) -> #inter(empty(),_1) 0.00/0.12 #16: #inter(x,inter(y,z)) ->= #inter(inter(x,y),z) 0.00/0.12 #17: #inter(x,inter(y,z)) ->= #inter(x,y) 0.00/0.12 #18: #inter(inter(union(y,z),x),_1) -> #inter(union(inter(x,y),inter(x,z)),_1) 0.00/0.12 Number of SCCs: 2, DPs: 8 0.00/0.12 SCC { #11 #13 #14 } 0.00/0.12 POLO(Sum)... succeeded. 0.00/0.12 s w: 1 0.00/0.12 eq w: x1 + x2 + 1 0.00/0.12 false w: 4 0.00/0.12 true w: 4 0.00/0.12 #eq w: 0 0.00/0.12 if w: x2 + x3 0.00/0.12 0 w: 1 0.00/0.12 union w: x1 + x2 + 1 0.00/0.12 singl w: x1 + 1 0.00/0.12 #if w: 0 0.00/0.12 inter w: x1 + x2 + 1 0.00/0.12 empty w: 1 0.00/0.12 #inter w: 0 0.00/0.12 #union w: x1 + x2 0.00/0.12 USABLE RULES: { 1 2 6 11 } 0.00/0.12 Removed DPs: #11 #14 popout

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actions

all output return to TRS_Equational 2019-03-21 05.09