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ITS pair #487098222
details
property
value
status
complete
benchmark
heidy6.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n137.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.107867 seconds
cpu usage
0.109923
user time
0.095148
system time
0.014775
max virtual memory
113188.0
max residence set size
18496.0
stage attributes
key
value
starexec-result
NO
output
NO Initial ITS Start location: l8 0: l0 -> l1 : p^0'=p^post0, y^0'=y^post0, x^0'=x^post0, (-1+x^post0 == 0 /\ p^0-p^post0 == 0 /\ y^0-y^post0 == 0), cost: 1 1: l1 -> l0 : p^0'=p^post1, y^0'=y^post1, x^0'=x^post1, (y^0-y^post1 == 0 /\ p^0-p^post1 == 0 /\ x^0-x^post1 == 0), cost: 1 2: l2 -> l0 : p^0'=p^post2, y^0'=y^post2, x^0'=x^post2, (p^post2 == 0 /\ y^0-y^post2 == 0 /\ y^0 <= 0 /\ x^0-x^post2 == 0), cost: 1 3: l2 -> l3 : p^0'=p^post3, y^0'=y^post3, x^0'=x^post3, (x^0-x^post3 == 0 /\ 1-y^0 <= 0 /\ 1-y^0+y^post3 == 0 /\ p^0-p^post3 == 0), cost: 1 4: l3 -> l2 : p^0'=p^post4, y^0'=y^post4, x^0'=x^post4, (y^0-y^post4 == 0 /\ x^0-x^post4 == 0 /\ p^0-p^post4 == 0), cost: 1 5: l4 -> l0 : p^0'=p^post5, y^0'=y^post5, x^0'=x^post5, (2 <= 0 /\ p^0-p^post5 == 0 /\ y^0-y^post5 == 0 /\ x^0-x^post5 == 0), cost: 1 6: l4 -> l5 : p^0'=p^post6, y^0'=y^post6, x^0'=x^post6, (x^0-x^post6 == 0 /\ -1-p^0+p^post6 == 0 /\ y^0-y^post6 == 0), cost: 1 7: l5 -> l4 : p^0'=p^post7, y^0'=y^post7, x^0'=x^post7, (y^0-y^post7 == 0 /\ x^0-x^post7 == 0 /\ p^0-p^post7 == 0), cost: 1 8: l6 -> l2 : p^0'=p^post8, y^0'=y^post8, x^0'=x^post8, (p^0-p^post8 == 0 /\ x^0 <= 0 /\ y^0-y^post8 == 0 /\ x^0-x^post8 == 0), cost: 1 9: l6 -> l4 : p^0'=p^post9, y^0'=y^post9, x^0'=x^post9, (p^0-p^post9 == 0 /\ 1-x^0 <= 0 /\ y^0-y^post9 == 0 /\ -x^post9+x^0 == 0), cost: 1 10: l7 -> l6 : p^0'=p^post10, y^0'=y^post10, x^0'=x^post10, (-y^post10+y^0 == 0 /\ -x^post10+x^0 == 0 /\ p^post10 == 0), cost: 1 11: l8 -> l7 : p^0'=p^post11, y^0'=y^post11, x^0'=x^post11, (-y^post11+y^0 == 0 /\ -x^post11+x^0 == 0 /\ p^0-p^post11 == 0), cost: 1 Removed rules with unsatisfiable guard Start location: l8 0: l0 -> l1 : p^0'=p^post0, y^0'=y^post0, x^0'=x^post0, (-1+x^post0 == 0 /\ p^0-p^post0 == 0 /\ y^0-y^post0 == 0), cost: 1 1: l1 -> l0 : p^0'=p^post1, y^0'=y^post1, x^0'=x^post1, (y^0-y^post1 == 0 /\ p^0-p^post1 == 0 /\ x^0-x^post1 == 0), cost: 1 2: l2 -> l0 : p^0'=p^post2, y^0'=y^post2, x^0'=x^post2, (p^post2 == 0 /\ y^0-y^post2 == 0 /\ y^0 <= 0 /\ x^0-x^post2 == 0), cost: 1 3: l2 -> l3 : p^0'=p^post3, y^0'=y^post3, x^0'=x^post3, (x^0-x^post3 == 0 /\ 1-y^0 <= 0 /\ 1-y^0+y^post3 == 0 /\ p^0-p^post3 == 0), cost: 1 4: l3 -> l2 : p^0'=p^post4, y^0'=y^post4, x^0'=x^post4, (y^0-y^post4 == 0 /\ x^0-x^post4 == 0 /\ p^0-p^post4 == 0), cost: 1 6: l4 -> l5 : p^0'=p^post6, y^0'=y^post6, x^0'=x^post6, (x^0-x^post6 == 0 /\ -1-p^0+p^post6 == 0 /\ y^0-y^post6 == 0), cost: 1 7: l5 -> l4 : p^0'=p^post7, y^0'=y^post7, x^0'=x^post7, (y^0-y^post7 == 0 /\ x^0-x^post7 == 0 /\ p^0-p^post7 == 0), cost: 1 8: l6 -> l2 : p^0'=p^post8, y^0'=y^post8, x^0'=x^post8, (p^0-p^post8 == 0 /\ x^0 <= 0 /\ y^0-y^post8 == 0 /\ x^0-x^post8 == 0), cost: 1 9: l6 -> l4 : p^0'=p^post9, y^0'=y^post9, x^0'=x^post9, (p^0-p^post9 == 0 /\ 1-x^0 <= 0 /\ y^0-y^post9 == 0 /\ -x^post9+x^0 == 0), cost: 1 10: l7 -> l6 : p^0'=p^post10, y^0'=y^post10, x^0'=x^post10, (-y^post10+y^0 == 0 /\ -x^post10+x^0 == 0 /\ p^post10 == 0), cost: 1 11: l8 -> l7 : p^0'=p^post11, y^0'=y^post11, x^0'=x^post11, (-y^post11+y^0 == 0 /\ -x^post11+x^0 == 0 /\ p^0-p^post11 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : p^0'=p^post0, y^0'=y^post0, x^0'=x^post0, (-1+x^post0 == 0 /\ p^0-p^post0 == 0 /\ y^0-y^post0 == 0), cost: 1 New rule: l0 -> l1 : x^0'=1, TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l0 : p^0'=p^post1, y^0'=y^post1, x^0'=x^post1, (y^0-y^post1 == 0 /\ p^0-p^post1 == 0 /\ x^0-x^post1 == 0), cost: 1 New rule: l1 -> l0 : TRUE, cost: 1 Applied preprocessing Original rule: l2 -> l0 : p^0'=p^post2, y^0'=y^post2, x^0'=x^post2, (p^post2 == 0 /\ y^0-y^post2 == 0 /\ y^0 <= 0 /\ x^0-x^post2 == 0), cost: 1 New rule: l2 -> l0 : p^0'=0, y^0 <= 0, cost: 1 Applied preprocessing Original rule: l2 -> l3 : p^0'=p^post3, y^0'=y^post3, x^0'=x^post3, (x^0-x^post3 == 0 /\ 1-y^0 <= 0 /\ 1-y^0+y^post3 == 0 /\ p^0-p^post3 == 0), cost: 1 New rule: l2 -> l3 : y^0'=-1+y^0, -1+y^0 >= 0, cost: 1 Applied preprocessing Original rule: l3 -> l2 : p^0'=p^post4, y^0'=y^post4, x^0'=x^post4, (y^0-y^post4 == 0 /\ x^0-x^post4 == 0 /\ p^0-p^post4 == 0), cost: 1 New rule: l3 -> l2 : TRUE, cost: 1 Applied preprocessing Original rule: l4 -> l5 : p^0'=p^post6, y^0'=y^post6, x^0'=x^post6, (x^0-x^post6 == 0 /\ -1-p^0+p^post6 == 0 /\ y^0-y^post6 == 0), cost: 1 New rule: l4 -> l5 : p^0'=1+p^0, TRUE, cost: 1 Applied preprocessing Original rule: l5 -> l4 : p^0'=p^post7, y^0'=y^post7, x^0'=x^post7, (y^0-y^post7 == 0 /\ x^0-x^post7 == 0 /\ p^0-p^post7 == 0), cost: 1 New rule: l5 -> l4 : TRUE, cost: 1 Applied preprocessing Original rule: l6 -> l2 : p^0'=p^post8, y^0'=y^post8, x^0'=x^post8, (p^0-p^post8 == 0 /\ x^0 <= 0 /\ y^0-y^post8 == 0 /\ x^0-x^post8 == 0), cost: 1 New rule: l6 -> l2 : x^0 <= 0, cost: 1 Applied preprocessing Original rule: l6 -> l4 : p^0'=p^post9, y^0'=y^post9, x^0'=x^post9, (p^0-p^post9 == 0 /\ 1-x^0 <= 0 /\ y^0-y^post9 == 0 /\ -x^post9+x^0 == 0), cost: 1 New rule: l6 -> l4 : -1+x^0 >= 0, cost: 1 Applied preprocessing Original rule: l7 -> l6 : p^0'=p^post10, y^0'=y^post10, x^0'=x^post10, (-y^post10+y^0 == 0 /\ -x^post10+x^0 == 0 /\ p^post10 == 0), cost: 1 New rule: l7 -> l6 : p^0'=0, TRUE, cost: 1 Applied preprocessing Original rule: l8 -> l7 : p^0'=p^post11, y^0'=y^post11, x^0'=x^post11, (-y^post11+y^0 == 0 /\ -x^post11+x^0 == 0 /\ p^0-p^post11 == 0), cost: 1 New rule: l8 -> l7 : TRUE, cost: 1 Simplified rules
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