details

property	value
status	complete
benchmark	collatz.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n113.star.cs.uiowa.edu
space	Yamada_21

run statistics

property	value
solver	NaTT 2.1
configuration	default
runtime (wallclock)	1.2638220787 seconds
cpu usage	1.323572757
max memory	3.5414016E7

stage attributes

key	value
output-size	1574
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: suc(1()) -> .0(1()) 2: suc(.0(x)) -> .1(x) 3: suc(.1(x)) -> .0(suc(x)) 4: add(x,1()) -> suc(x) 5: add(1(),y) -> suc(y) 6: add(.0(x),.0(y)) -> .0(add(x,y)) 7: add(.1(x),.0(y)) -> .1(add(x,y)) 8: add(.0(x),.1(y)) -> .1(add(x,y)) 9: add(.1(x),.1(y)) -> .0(suc(add(x,y))) 10: C(.0(x)) -> C(x) 11: C(.1(x)) -> C(add(.1(x),.1(.1(x)))) Number of strict rules: 11 Direct poly ... failed. Freezing ... failed. Dependency Pairs: #1: #add(.0(x),.0(y)) -> #add(x,y) #2: #add(.1(x),.1(y)) -> #suc(add(x,y)) #3: #add(.1(x),.1(y)) -> #add(x,y) #4: #C(.1(x)) -> #C(add(.1(x),.1(.1(x)))) #5: #C(.1(x)) -> #add(.1(x),.1(.1(x))) #6: #add(.1(x),.0(y)) -> #add(x,y) #7: #C(.0(x)) -> #C(x) #8: #add(1(),y) -> #suc(y) #9: #suc(.1(x)) -> #suc(x) #10: #add(.0(x),.1(y)) -> #add(x,y) #11: #add(x,1()) -> #suc(x) Number of SCCs: 3, DPs: 7 SCC { #9 } Sum... succeeded. 1() w: (0) .0(x1) w: (0) #suc(x1) w: (x1) C(x1) w: (0) #C(x1) w: (0) suc(x1) w: (0) #add(x1,x2) w: (0) add(x1,x2) w: (0) .1(x1) w: (1 + x1) USABLE RULES: { } Removed DPs: #9 Number of SCCs: 2, DPs: 6 SCC { #4 #7 } 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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job log

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actions

all output return to TRS Standard