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ITS pair #487098609
details
property
value
status
complete
benchmark
heidy3.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n150.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.112229 seconds
cpu usage
0.112729
user time
0.086792
system time
0.025937
max virtual memory
113188.0
max residence set size
18380.0
stage attributes
key
value
starexec-result
NO
output
NO Initial ITS Start location: l5 0: l0 -> l1 : p^0'=p^post0, y_1^0'=y_1^post0, (y_1^0-y_1^post0 == 0 /\ p^0-p^post0 == 0), cost: 1 1: l1 -> l0 : p^0'=p^post1, y_1^0'=y_1^post1, (-y_1^post1+y_1^0 == 0 /\ p^0-p^post1 == 0), cost: 1 2: l2 -> l3 : p^0'=p^post2, y_1^0'=y_1^post2, (-y_1^post2+y_1^0 == 0 /\ p^post2 == 0), cost: 1 3: l3 -> l4 : p^0'=p^post3, y_1^0'=y_1^post3, (p^0-p^post3 == 0 /\ 1-y_1^0 <= 0 /\ 1-y_1^0+y_1^post3 == 0), cost: 1 5: l3 -> l0 : p^0'=p^post5, y_1^0'=y_1^post5, (y_1^0-y_1^post5 == 0 /\ y_1^0 <= 0 /\ 1+p^post5 == 0), cost: 1 4: l4 -> l3 : p^0'=p^post4, y_1^0'=y_1^post4, (p^0-p^post4 == 0 /\ -y_1^post4+y_1^0 == 0), cost: 1 6: l5 -> l2 : p^0'=p^post6, y_1^0'=y_1^post6, (-y_1^post6+y_1^0 == 0 /\ p^0-p^post6 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : p^0'=p^post0, y_1^0'=y_1^post0, (y_1^0-y_1^post0 == 0 /\ p^0-p^post0 == 0), cost: 1 New rule: l0 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l0 : p^0'=p^post1, y_1^0'=y_1^post1, (-y_1^post1+y_1^0 == 0 /\ p^0-p^post1 == 0), cost: 1 New rule: l1 -> l0 : TRUE, cost: 1 Applied preprocessing Original rule: l2 -> l3 : p^0'=p^post2, y_1^0'=y_1^post2, (-y_1^post2+y_1^0 == 0 /\ p^post2 == 0), cost: 1 New rule: l2 -> l3 : p^0'=0, TRUE, cost: 1 Applied preprocessing Original rule: l3 -> l4 : p^0'=p^post3, y_1^0'=y_1^post3, (p^0-p^post3 == 0 /\ 1-y_1^0 <= 0 /\ 1-y_1^0+y_1^post3 == 0), cost: 1 New rule: l3 -> l4 : y_1^0'=-1+y_1^0, -1+y_1^0 >= 0, cost: 1 Applied preprocessing Original rule: l4 -> l3 : p^0'=p^post4, y_1^0'=y_1^post4, (p^0-p^post4 == 0 /\ -y_1^post4+y_1^0 == 0), cost: 1 New rule: l4 -> l3 : TRUE, cost: 1 Applied preprocessing Original rule: l3 -> l0 : p^0'=p^post5, y_1^0'=y_1^post5, (y_1^0-y_1^post5 == 0 /\ y_1^0 <= 0 /\ 1+p^post5 == 0), cost: 1 New rule: l3 -> l0 : p^0'=-1, y_1^0 <= 0, cost: 1 Applied preprocessing Original rule: l5 -> l2 : p^0'=p^post6, y_1^0'=y_1^post6, (-y_1^post6+y_1^0 == 0 /\ p^0-p^post6 == 0), cost: 1 New rule: l5 -> l2 : TRUE, cost: 1 Simplified rules Start location: l5 7: l0 -> l1 : TRUE, cost: 1 8: l1 -> l0 : TRUE, cost: 1 9: l2 -> l3 : p^0'=0, TRUE, cost: 1 10: l3 -> l4 : y_1^0'=-1+y_1^0, -1+y_1^0 >= 0, cost: 1 12: l3 -> l0 : p^0'=-1, y_1^0 <= 0, cost: 1 11: l4 -> l3 : TRUE, cost: 1 13: l5 -> l2 : TRUE, cost: 1 Eliminating location l2 by chaining: Applied chaining First rule: l5 -> l2 : TRUE, cost: 1 Second rule: l2 -> l3 : p^0'=0, TRUE, cost: 1 New rule: l5 -> l3 : p^0'=0, TRUE, cost: 2 Applied deletion Removed the following rules: 9 13 Eliminating location l4 by chaining: Applied chaining First rule: l3 -> l4 : y_1^0'=-1+y_1^0, -1+y_1^0 >= 0, cost: 1 Second rule: l4 -> l3 : TRUE, cost: 1 New rule: l3 -> l3 : y_1^0'=-1+y_1^0, -1+y_1^0 >= 0, cost: 2 Applied deletion Removed the following rules: 10 11 Eliminating location l1 by chaining: Applied chaining First rule: l0 -> l1 : TRUE, cost: 1 Second rule: l1 -> l0 : TRUE, cost: 1 New rule:
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