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ITS pair #487098411
details
property
value
status
complete
benchmark
n-15a.t2.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n146.star.cs.uiowa.edu
space
From_T2
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.209341 seconds
cpu usage
0.215229
user time
0.180448
system time
0.034781
max virtual memory
113188.0
max residence set size
19376.0
stage attributes
key
value
starexec-result
NO
output
NO Initial ITS Start location: l9 0: l0 -> l1 : Result_4^0'=Result_4^post0, __disjvr_0^0'=__disjvr_0^post0, x_5^0'=x_5^post0, __const_13^0'=__const_13^post0, __disjvr_1^0'=__disjvr_1^post0, (x_5^0-x_5^post0 == 0 /\ Result_4^0-Result_4^post0 == 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0 /\ -__const_13^post0+__const_13^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0), cost: 1 1: l1 -> l3 : Result_4^0'=Result_4^post1, __disjvr_0^0'=__disjvr_0^post1, x_5^0'=x_5^post1, __const_13^0'=__const_13^post1, __disjvr_1^0'=__disjvr_1^post1, (1+x_5^post1-x_5^0 == 0 /\ Result_4^0-Result_4^post1 == 0 /\ __const_13^0-__const_13^post1 == 0 /\ -__disjvr_1^post1+__disjvr_1^0 == 0 /\ -__disjvr_0^post1+__disjvr_0^0 == 0), cost: 1 5: l1 -> l6 : Result_4^0'=Result_4^post5, __disjvr_0^0'=__disjvr_0^post5, x_5^0'=x_5^post5, __const_13^0'=__const_13^post5, __disjvr_1^0'=__disjvr_1^post5, (-__disjvr_1^post5+__disjvr_1^0 == 0 /\ Result_4^0-Result_4^post5 == 0 /\ -__const_13^post5+__const_13^0 == 0 /\ 1-x_5^0+x_5^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0), cost: 1 8: l1 -> l8 : Result_4^0'=Result_4^post8, __disjvr_0^0'=__disjvr_0^post8, x_5^0'=x_5^post8, __const_13^0'=__const_13^post8, __disjvr_1^0'=__disjvr_1^post8, (0 == 0 /\ -x_5^10+__const_13^0 <= 0 /\ x_5^10-__const_13^0 <= 0 /\ 1+x_5^10-x_5^0 == 0 /\ Result_4^0-Result_4^post8 == 0 /\ -__const_13^post8+__const_13^0 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ -x_5^post8 <= 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 10: l1 -> l5 : Result_4^0'=Result_4^post10, __disjvr_0^0'=__disjvr_0^post10, x_5^0'=x_5^post10, __const_13^0'=__const_13^post10, __disjvr_1^0'=__disjvr_1^post10, (0 == 0 /\ __const_13^0-x_5^11 <= 0 /\ -__const_13^0+x_5^11 <= 0 /\ -__const_13^post10+__const_13^0 == 0 /\ -__disjvr_1^post10+__disjvr_1^0 == 0 /\ __disjvr_0^0-__disjvr_0^post10 == 0 /\ 1-x_5^0+x_5^11 == 0 /\ 1+x_5^post10 <= 0), cost: 1 2: l3 -> l4 : Result_4^0'=Result_4^post2, __disjvr_0^0'=__disjvr_0^post2, x_5^0'=x_5^post2, __const_13^0'=__const_13^post2, __disjvr_1^0'=__disjvr_1^post2, (Result_4^0-Result_4^post2 == 0 /\ -__const_13^post2+__const_13^0 == 0 /\ -x_5^post2+x_5^0 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0 /\ -__disjvr_0^0+__disjvr_0^post2 == 0 /\ -__disjvr_1^post2+__disjvr_1^0 == 0), cost: 1 3: l4 -> l2 : Result_4^0'=Result_4^post3, __disjvr_0^0'=__disjvr_0^post3, x_5^0'=x_5^post3, __const_13^0'=__const_13^post3, __disjvr_1^0'=__disjvr_1^post3, (-__disjvr_1^post3+__disjvr_1^0 == 0 /\ x_5^0-x_5^post3 == 0 /\ __const_13^0-__const_13^post3 == 0 /\ __disjvr_0^0-__disjvr_0^post3 == 0 /\ -x_5^0 <= 0 /\ Result_4^0-Result_4^post3 == 0), cost: 1 4: l2 -> l1 : Result_4^0'=Result_4^post4, __disjvr_0^0'=__disjvr_0^post4, x_5^0'=x_5^post4, __const_13^0'=__const_13^post4, __disjvr_1^0'=__disjvr_1^post4, (-__disjvr_1^post4+__disjvr_1^0 == 0 /\ -x_5^post4+x_5^0 == 0 /\ -__const_13^post4+__const_13^0 == 0 /\ Result_4^0-Result_4^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0), cost: 1 6: l6 -> l7 : Result_4^0'=Result_4^post6, __disjvr_0^0'=__disjvr_0^post6, x_5^0'=x_5^post6, __const_13^0'=__const_13^post6, __disjvr_1^0'=__disjvr_1^post6, (-__disjvr_1^0+__disjvr_1^post6 == 0 /\ __disjvr_1^0-__disjvr_1^post6 == 0 /\ -x_5^post6+x_5^0 == 0 /\ Result_4^0-Result_4^post6 == 0 /\ __disjvr_0^0-__disjvr_0^post6 == 0 /\ -__const_13^post6+__const_13^0 == 0), cost: 1 7: l7 -> l5 : Result_4^0'=Result_4^post7, __disjvr_0^0'=__disjvr_0^post7, x_5^0'=x_5^post7, __const_13^0'=__const_13^post7, __disjvr_1^0'=__disjvr_1^post7, (0 == 0 /\ -__const_13^post7+__const_13^0 == 0 /\ __disjvr_0^0-__disjvr_0^post7 == 0 /\ 1+x_5^0 <= 0 /\ x_5^0-x_5^post7 == 0 /\ -__disjvr_1^post7+__disjvr_1^0 == 0), cost: 1 9: l8 -> l1 : Result_4^0'=Result_4^post9, __disjvr_0^0'=__disjvr_0^post9, x_5^0'=x_5^post9, __const_13^0'=__const_13^post9, __disjvr_1^0'=__disjvr_1^post9, (-__disjvr_1^post9+__disjvr_1^0 == 0 /\ x_5^0-x_5^post9 == 0 /\ __const_13^0-__const_13^post9 == 0 /\ __disjvr_0^0-__disjvr_0^post9 == 0 /\ Result_4^0-Result_4^post9 == 0), cost: 1 11: l9 -> l0 : Result_4^0'=Result_4^post11, __disjvr_0^0'=__disjvr_0^post11, x_5^0'=x_5^post11, __const_13^0'=__const_13^post11, __disjvr_1^0'=__disjvr_1^post11, (Result_4^0-Result_4^post11 == 0 /\ __disjvr_0^0-__disjvr_0^post11 == 0 /\ -x_5^post11+x_5^0 == 0 /\ -__disjvr_1^post11+__disjvr_1^0 == 0 /\ -__const_13^post11+__const_13^0 == 0), cost: 1 Removed unreachable rules and leafs Start location: l9 0: l0 -> l1 : Result_4^0'=Result_4^post0, __disjvr_0^0'=__disjvr_0^post0, x_5^0'=x_5^post0, __const_13^0'=__const_13^post0, __disjvr_1^0'=__disjvr_1^post0, (x_5^0-x_5^post0 == 0 /\ Result_4^0-Result_4^post0 == 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0 /\ -__const_13^post0+__const_13^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0), cost: 1 1: l1 -> l3 : Result_4^0'=Result_4^post1, __disjvr_0^0'=__disjvr_0^post1, x_5^0'=x_5^post1, __const_13^0'=__const_13^post1, __disjvr_1^0'=__disjvr_1^post1, (1+x_5^post1-x_5^0 == 0 /\ Result_4^0-Result_4^post1 == 0 /\ __const_13^0-__const_13^post1 == 0 /\ -__disjvr_1^post1+__disjvr_1^0 == 0 /\ -__disjvr_0^post1+__disjvr_0^0 == 0), cost: 1 8: l1 -> l8 : Result_4^0'=Result_4^post8, __disjvr_0^0'=__disjvr_0^post8, x_5^0'=x_5^post8, __const_13^0'=__const_13^post8, __disjvr_1^0'=__disjvr_1^post8, (0 == 0 /\ -x_5^10+__const_13^0 <= 0 /\ x_5^10-__const_13^0 <= 0 /\ 1+x_5^10-x_5^0 == 0 /\ Result_4^0-Result_4^post8 == 0 /\ -__const_13^post8+__const_13^0 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ -x_5^post8 <= 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 2: l3 -> l4 : Result_4^0'=Result_4^post2, __disjvr_0^0'=__disjvr_0^post2, x_5^0'=x_5^post2, __const_13^0'=__const_13^post2, __disjvr_1^0'=__disjvr_1^post2, (Result_4^0-Result_4^post2 == 0 /\ -__const_13^post2+__const_13^0 == 0 /\ -x_5^post2+x_5^0 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0 /\ -__disjvr_0^0+__disjvr_0^post2 == 0 /\ -__disjvr_1^post2+__disjvr_1^0 == 0), cost: 1 3: l4 -> l2 : Result_4^0'=Result_4^post3, __disjvr_0^0'=__disjvr_0^post3, x_5^0'=x_5^post3, __const_13^0'=__const_13^post3, __disjvr_1^0'=__disjvr_1^post3, (-__disjvr_1^post3+__disjvr_1^0 == 0 /\ x_5^0-x_5^post3 == 0 /\ __const_13^0-__const_13^post3 == 0 /\ __disjvr_0^0-__disjvr_0^post3 == 0 /\ -x_5^0 <= 0 /\ Result_4^0-Result_4^post3 == 0), cost: 1 4: l2 -> l1 : Result_4^0'=Result_4^post4, __disjvr_0^0'=__disjvr_0^post4, x_5^0'=x_5^post4, __const_13^0'=__const_13^post4, __disjvr_1^0'=__disjvr_1^post4, (-__disjvr_1^post4+__disjvr_1^0 == 0 /\ -x_5^post4+x_5^0 == 0 /\ -__const_13^post4+__const_13^0 == 0 /\ Result_4^0-Result_4^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0), cost: 1 9: l8 -> l1 : Result_4^0'=Result_4^post9, __disjvr_0^0'=__disjvr_0^post9, x_5^0'=x_5^post9, __const_13^0'=__const_13^post9, __disjvr_1^0'=__disjvr_1^post9, (-__disjvr_1^post9+__disjvr_1^0 == 0 /\ x_5^0-x_5^post9 == 0 /\ __const_13^0-__const_13^post9 == 0 /\ __disjvr_0^0-__disjvr_0^post9 == 0 /\ Result_4^0-Result_4^post9 == 0), cost: 1 11: l9 -> l0 : Result_4^0'=Result_4^post11, __disjvr_0^0'=__disjvr_0^post11, x_5^0'=x_5^post11, __const_13^0'=__const_13^post11, __disjvr_1^0'=__disjvr_1^post11, (Result_4^0-Result_4^post11 == 0 /\ __disjvr_0^0-__disjvr_0^post11 == 0 /\ -x_5^post11+x_5^0 == 0 /\ -__disjvr_1^post11+__disjvr_1^0 == 0 /\ -__const_13^post11+__const_13^0 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : Result_4^0'=Result_4^post0, __disjvr_0^0'=__disjvr_0^post0, x_5^0'=x_5^post0, __const_13^0'=__const_13^post0, __disjvr_1^0'=__disjvr_1^post0, (x_5^0-x_5^post0 == 0 /\ Result_4^0-Result_4^post0 == 0 /\ -__disjvr_1^post0+__disjvr_1^0 == 0 /\ -__const_13^post0+__const_13^0 == 0 /\ __disjvr_0^0-__disjvr_0^post0 == 0), cost: 1 New rule: l0 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l3 : Result_4^0'=Result_4^post1, __disjvr_0^0'=__disjvr_0^post1, x_5^0'=x_5^post1, __const_13^0'=__const_13^post1, __disjvr_1^0'=__disjvr_1^post1, (1+x_5^post1-x_5^0 == 0 /\ Result_4^0-Result_4^post1 == 0 /\ __const_13^0-__const_13^post1 == 0 /\ -__disjvr_1^post1+__disjvr_1^0 == 0 /\ -__disjvr_0^post1+__disjvr_0^0 == 0), cost: 1 New rule: l1 -> l3 : x_5^0'=-1+x_5^0, TRUE, cost: 1 Applied preprocessing Original rule: l3 -> l4 : Result_4^0'=Result_4^post2, __disjvr_0^0'=__disjvr_0^post2, x_5^0'=x_5^post2, __const_13^0'=__const_13^post2, __disjvr_1^0'=__disjvr_1^post2, (Result_4^0-Result_4^post2 == 0 /\ -__const_13^post2+__const_13^0 == 0 /\ -x_5^post2+x_5^0 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0 /\ -__disjvr_0^0+__disjvr_0^post2 == 0 /\ -__disjvr_1^post2+__disjvr_1^0 == 0), cost: 1 New rule: l3 -> l4 : 0 == 0, cost: 1 Applied preprocessing Original rule: l4 -> l2 : Result_4^0'=Result_4^post3, __disjvr_0^0'=__disjvr_0^post3, x_5^0'=x_5^post3, __const_13^0'=__const_13^post3, __disjvr_1^0'=__disjvr_1^post3, (-__disjvr_1^post3+__disjvr_1^0 == 0 /\ x_5^0-x_5^post3 == 0 /\ __const_13^0-__const_13^post3 == 0 /\ __disjvr_0^0-__disjvr_0^post3 == 0 /\ -x_5^0 <= 0 /\ Result_4^0-Result_4^post3 == 0), cost: 1 New rule: l4 -> l2 : x_5^0 >= 0, cost: 1 Applied preprocessing Original rule: l2 -> l1 : Result_4^0'=Result_4^post4, __disjvr_0^0'=__disjvr_0^post4, x_5^0'=x_5^post4, __const_13^0'=__const_13^post4, __disjvr_1^0'=__disjvr_1^post4, (-__disjvr_1^post4+__disjvr_1^0 == 0 /\ -x_5^post4+x_5^0 == 0 /\ -__const_13^post4+__const_13^0 == 0 /\ Result_4^0-Result_4^post4 == 0 /\ __disjvr_0^0-__disjvr_0^post4 == 0), cost: 1 New rule: l2 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l8 : Result_4^0'=Result_4^post8, __disjvr_0^0'=__disjvr_0^post8, x_5^0'=x_5^post8, __const_13^0'=__const_13^post8, __disjvr_1^0'=__disjvr_1^post8, (0 == 0 /\ -x_5^10+__const_13^0 <= 0 /\ x_5^10-__const_13^0 <= 0 /\ 1+x_5^10-x_5^0 == 0 /\ Result_4^0-Result_4^post8 == 0 /\ -__const_13^post8+__const_13^0 == 0 /\ -__disjvr_1^post8+__disjvr_1^0 == 0 /\ -x_5^post8 <= 0 /\ __disjvr_0^0-__disjvr_0^post8 == 0), cost: 1 New rule: l1 -> l8 : x_5^0'=x_5^post8, (1-x_5^0+__const_13^0 == 0 /\ x_5^post8 >= 0), cost: 1 Applied preprocessing Original rule: l8 -> l1 : Result_4^0'=Result_4^post9, __disjvr_0^0'=__disjvr_0^post9, x_5^0'=x_5^post9, __const_13^0'=__const_13^post9, __disjvr_1^0'=__disjvr_1^post9, (-__disjvr_1^post9+__disjvr_1^0 == 0 /\ x_5^0-x_5^post9 == 0 /\ __const_13^0-__const_13^post9 == 0 /\ __disjvr_0^0-__disjvr_0^post9 == 0 /\ Result_4^0-Result_4^post9 == 0), cost: 1 New rule: l8 -> l1 : TRUE, cost: 1 Applied preprocessing Original rule: l9 -> l0 : Result_4^0'=Result_4^post11, __disjvr_0^0'=__disjvr_0^post11, x_5^0'=x_5^post11, __const_13^0'=__const_13^post11, __disjvr_1^0'=__disjvr_1^post11, (Result_4^0-Result_4^post11 == 0 /\ __disjvr_0^0-__disjvr_0^post11 == 0 /\ -x_5^post11+x_5^0 == 0 /\ -__disjvr_1^post11+__disjvr_1^0 == 0 /\ -__const_13^post11+__const_13^0 == 0), cost: 1 New rule: l9 -> l0 : TRUE, cost: 1 Simplified rules Start location: l9 12: l0 -> l1 : TRUE, cost: 1 13: l1 -> l3 : x_5^0'=-1+x_5^0, TRUE, cost: 1 17: l1 -> l8 : x_5^0'=x_5^post8, (1-x_5^0+__const_13^0 == 0 /\ x_5^post8 >= 0), cost: 1 14: l3 -> l4 : 0 == 0, cost: 1 15: l4 -> l2 : x_5^0 >= 0, cost: 1 16: l2 -> l1 : TRUE, cost: 1 18: l8 -> l1 : TRUE, cost: 1 19: l9 -> l0 : TRUE, cost: 1 Eliminating location l0 by chaining: Applied chaining First rule: l9 -> l0 : TRUE, cost: 1 Second rule: l0 -> l1 : TRUE, cost: 1 New rule: l9 -> l1 : TRUE, cost: 2
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