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ITS pair #487099071
details
property
value
status
complete
benchmark
n-12.t2_fixed.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n149.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.292459 seconds
cpu usage
0.298801
user time
0.266104
system time
0.032697
max virtual memory
113188.0
max residence set size
19320.0
stage attributes
key
value
starexec-result
NO
output
NO Initial ITS Start location: l7 0: l0 -> l1 : Result_4^0'=Result_4^post0, x_5^0'=x_5^post0, tmp_6^0'=tmp_6^post0, (Result_4^0-Result_4^post0 == 0 /\ x_5^0-x_5^post0 == 0 /\ -tmp_6^post0+tmp_6^0 == 0), cost: 1 1: l1 -> l2 : Result_4^0'=Result_4^post1, x_5^0'=x_5^post1, tmp_6^0'=tmp_6^post1, (0 == 0 /\ x_5^0-x_5^post1 == 0 /\ tmp_6^0-tmp_6^post1 == 0 /\ 1+x_5^0 <= 0), cost: 1 2: l1 -> l3 : Result_4^0'=Result_4^post2, x_5^0'=x_5^post2, tmp_6^0'=tmp_6^post2, (0 == 0 /\ -x_5^0 <= 0 /\ x_5^0-x_5^post2 == 0 /\ -tmp_6^post2 <= 0 /\ Result_4^0-Result_4^post2 == 0 /\ tmp_6^post2 <= 0), cost: 1 4: l1 -> l5 : Result_4^0'=Result_4^post4, x_5^0'=x_5^post4, tmp_6^0'=tmp_6^post4, (0 == 0 /\ -x_5^0 <= 0 /\ x_5^0-x_5^post4 == 0 /\ Result_4^0-Result_4^post4 == 0), cost: 1 3: l3 -> l1 : Result_4^0'=Result_4^post3, x_5^0'=x_5^post3, tmp_6^0'=tmp_6^post3, (tmp_6^0-tmp_6^post3 == 0 /\ Result_4^0-Result_4^post3 == 0 /\ x_5^0-x_5^post3 == 0), cost: 1 5: l5 -> l6 : Result_4^0'=Result_4^post5, x_5^0'=x_5^post5, tmp_6^0'=tmp_6^post5, (Result_4^0-Result_4^post5 == 0 /\ x_5^0-x_5^post5 == 0 /\ 1+tmp_6^0 <= 0 /\ tmp_6^0-tmp_6^post5 == 0), cost: 1 6: l5 -> l6 : Result_4^0'=Result_4^post6, x_5^0'=x_5^post6, tmp_6^0'=tmp_6^post6, (tmp_6^0-tmp_6^post6 == 0 /\ 1-tmp_6^0 <= 0 /\ Result_4^0-Result_4^post6 == 0 /\ x_5^0-x_5^post6 == 0), cost: 1 7: l6 -> l4 : Result_4^0'=Result_4^post7, x_5^0'=x_5^post7, tmp_6^0'=tmp_6^post7, (1-x_5^0+x_5^post7 == 0 /\ tmp_6^0-tmp_6^post7 == 0 /\ Result_4^0-Result_4^post7 == 0), cost: 1 8: l4 -> l1 : Result_4^0'=Result_4^post8, x_5^0'=x_5^post8, tmp_6^0'=tmp_6^post8, (Result_4^0-Result_4^post8 == 0 /\ x_5^0-x_5^post8 == 0 /\ tmp_6^0-tmp_6^post8 == 0), cost: 1 9: l7 -> l0 : Result_4^0'=Result_4^post9, x_5^0'=x_5^post9, tmp_6^0'=tmp_6^post9, (Result_4^0-Result_4^post9 == 0 /\ x_5^0-x_5^post9 == 0 /\ -tmp_6^post9+tmp_6^0 == 0), cost: 1 Removed unreachable rules and leafs Start location: l7 0: l0 -> l1 : Result_4^0'=Result_4^post0, x_5^0'=x_5^post0, tmp_6^0'=tmp_6^post0, (Result_4^0-Result_4^post0 == 0 /\ x_5^0-x_5^post0 == 0 /\ -tmp_6^post0+tmp_6^0 == 0), cost: 1 2: l1 -> l3 : Result_4^0'=Result_4^post2, x_5^0'=x_5^post2, tmp_6^0'=tmp_6^post2, (0 == 0 /\ -x_5^0 <= 0 /\ x_5^0-x_5^post2 == 0 /\ -tmp_6^post2 <= 0 /\ Result_4^0-Result_4^post2 == 0 /\ tmp_6^post2 <= 0), cost: 1 4: l1 -> l5 : Result_4^0'=Result_4^post4, x_5^0'=x_5^post4, tmp_6^0'=tmp_6^post4, (0 == 0 /\ -x_5^0 <= 0 /\ x_5^0-x_5^post4 == 0 /\ Result_4^0-Result_4^post4 == 0), cost: 1 3: l3 -> l1 : Result_4^0'=Result_4^post3, x_5^0'=x_5^post3, tmp_6^0'=tmp_6^post3, (tmp_6^0-tmp_6^post3 == 0 /\ Result_4^0-Result_4^post3 == 0 /\ x_5^0-x_5^post3 == 0), cost: 1 5: l5 -> l6 : Result_4^0'=Result_4^post5, x_5^0'=x_5^post5, tmp_6^0'=tmp_6^post5, (Result_4^0-Result_4^post5 == 0 /\ x_5^0-x_5^post5 == 0 /\ 1+tmp_6^0 <= 0 /\ tmp_6^0-tmp_6^post5 == 0), cost: 1 6: l5 -> l6 : Result_4^0'=Result_4^post6, x_5^0'=x_5^post6, tmp_6^0'=tmp_6^post6, (tmp_6^0-tmp_6^post6 == 0 /\ 1-tmp_6^0 <= 0 /\ Result_4^0-Result_4^post6 == 0 /\ x_5^0-x_5^post6 == 0), cost: 1 7: l6 -> l4 : Result_4^0'=Result_4^post7, x_5^0'=x_5^post7, tmp_6^0'=tmp_6^post7, (1-x_5^0+x_5^post7 == 0 /\ tmp_6^0-tmp_6^post7 == 0 /\ Result_4^0-Result_4^post7 == 0), cost: 1 8: l4 -> l1 : Result_4^0'=Result_4^post8, x_5^0'=x_5^post8, tmp_6^0'=tmp_6^post8, (Result_4^0-Result_4^post8 == 0 /\ x_5^0-x_5^post8 == 0 /\ tmp_6^0-tmp_6^post8 == 0), cost: 1 9: l7 -> l0 : Result_4^0'=Result_4^post9, x_5^0'=x_5^post9, tmp_6^0'=tmp_6^post9, (Result_4^0-Result_4^post9 == 0 /\ x_5^0-x_5^post9 == 0 /\ -tmp_6^post9+tmp_6^0 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : Result_4^0'=Result_4^post0, x_5^0'=x_5^post0, tmp_6^0'=tmp_6^post0, (Result_4^0-Result_4^post0 == 0 /\ x_5^0-x_5^post0 == 0 /\ -tmp_6^post0+tmp_6^0 == 0), cost: 1 New rule: l0 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l3 : Result_4^0'=Result_4^post2, x_5^0'=x_5^post2, tmp_6^0'=tmp_6^post2, (0 == 0 /\ -x_5^0 <= 0 /\ x_5^0-x_5^post2 == 0 /\ -tmp_6^post2 <= 0 /\ Result_4^0-Result_4^post2 == 0 /\ tmp_6^post2 <= 0), cost: 1 New rule: l1 -> l3 : tmp_6^0'=0, x_5^0 >= 0, cost: 1 Applied preprocessing Original rule: l3 -> l1 : Result_4^0'=Result_4^post3, x_5^0'=x_5^post3, tmp_6^0'=tmp_6^post3, (tmp_6^0-tmp_6^post3 == 0 /\ Result_4^0-Result_4^post3 == 0 /\ x_5^0-x_5^post3 == 0), cost: 1 New rule: l3 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l5 : Result_4^0'=Result_4^post4, x_5^0'=x_5^post4, tmp_6^0'=tmp_6^post4, (0 == 0 /\ -x_5^0 <= 0 /\ x_5^0-x_5^post4 == 0 /\ Result_4^0-Result_4^post4 == 0), cost: 1 New rule: l1 -> l5 : tmp_6^0'=tmp_6^post4, x_5^0 >= 0, cost: 1 Applied preprocessing Original rule: l5 -> l6 : Result_4^0'=Result_4^post5, x_5^0'=x_5^post5, tmp_6^0'=tmp_6^post5, (Result_4^0-Result_4^post5 == 0 /\ x_5^0-x_5^post5 == 0 /\ 1+tmp_6^0 <= 0 /\ tmp_6^0-tmp_6^post5 == 0), cost: 1 New rule: l5 -> l6 : 1+tmp_6^0 <= 0, cost: 1 Applied preprocessing Original rule: l5 -> l6 : Result_4^0'=Result_4^post6, x_5^0'=x_5^post6, tmp_6^0'=tmp_6^post6, (tmp_6^0-tmp_6^post6 == 0 /\ 1-tmp_6^0 <= 0 /\ Result_4^0-Result_4^post6 == 0 /\ x_5^0-x_5^post6 == 0), cost: 1 New rule: l5 -> l6 : -1+tmp_6^0 >= 0, cost: 1 Applied preprocessing Original rule: l6 -> l4 : Result_4^0'=Result_4^post7, x_5^0'=x_5^post7, tmp_6^0'=tmp_6^post7, (1-x_5^0+x_5^post7 == 0 /\ tmp_6^0-tmp_6^post7 == 0 /\ Result_4^0-Result_4^post7 == 0), cost: 1 New rule: l6 -> l4 : x_5^0'=-1+x_5^0, TRUE, cost: 1 Applied preprocessing Original rule: l4 -> l1 : Result_4^0'=Result_4^post8, x_5^0'=x_5^post8, tmp_6^0'=tmp_6^post8, (Result_4^0-Result_4^post8 == 0 /\ x_5^0-x_5^post8 == 0 /\ tmp_6^0-tmp_6^post8 == 0), cost: 1 New rule: l4 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l7 -> l0 : Result_4^0'=Result_4^post9, x_5^0'=x_5^post9, tmp_6^0'=tmp_6^post9, (Result_4^0-Result_4^post9 == 0 /\ x_5^0-x_5^post9 == 0 /\ -tmp_6^post9+tmp_6^0 == 0), cost: 1 New rule: l7 -> l0 : TRUE, cost: 1 Simplified rules Start location: l7 10: l0 -> l1 : TRUE, cost: 1 11: l1 -> l3 : tmp_6^0'=0, x_5^0 >= 0, cost: 1 13: l1 -> l5 : tmp_6^0'=tmp_6^post4, x_5^0 >= 0, cost: 1 12: l3 -> l1 : TRUE, cost: 1 14: l5 -> l6 : 1+tmp_6^0 <= 0, cost: 1 15: l5 -> l6 : -1+tmp_6^0 >= 0, cost: 1 16: l6 -> l4 : x_5^0'=-1+x_5^0, TRUE, cost: 1 17: l4 -> l1 : TRUE, cost: 1 18: l7 -> l0 : TRUE, cost: 1 Eliminating location l0 by chaining: Applied chaining First rule:
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