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ITS pair #487097226
details
property
value
status
complete
benchmark
curious.t2.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)
0.0440991 seconds
cpu usage
0.044987
user time
0.035629
system time
0.009358
max virtual memory
113188.0
max residence set size
7804.0
stage attributes
key
value
starexec-result
NO
output
NO Initial ITS Start location: l5 0: l0 -> l2 : __disjvr_0^0'=__disjvr_0^post0, b^0'=b^post0, (__disjvr_0^0-__disjvr_0^post0 == 0 /\ -b^0 <= 0 /\ -1+b^post0 == 0), cost: 1 1: l2 -> l3 : __disjvr_0^0'=__disjvr_0^post1, b^0'=b^post1, (-b^post1+b^0 == 0 /\ -__disjvr_0^0+__disjvr_0^post1 == 0 /\ __disjvr_0^0-__disjvr_0^post1 == 0), cost: 1 2: l3 -> l1 : __disjvr_0^0'=__disjvr_0^post2, b^0'=b^post2, (b^post2 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0), cost: 1 3: l1 -> l0 : __disjvr_0^0'=__disjvr_0^post3, b^0'=b^post3, (__disjvr_0^0-__disjvr_0^post3 == 0 /\ b^0-b^post3 == 0), cost: 1 4: l4 -> l0 : __disjvr_0^0'=__disjvr_0^post4, b^0'=b^post4, (__disjvr_0^0-__disjvr_0^post4 == 0 /\ -b^post4+b^0 == 0), cost: 1 5: l5 -> l4 : __disjvr_0^0'=__disjvr_0^post5, b^0'=b^post5, (b^0-b^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l2 : __disjvr_0^0'=__disjvr_0^post0, b^0'=b^post0, (__disjvr_0^0-__disjvr_0^post0 == 0 /\ -b^0 <= 0 /\ -1+b^post0 == 0), cost: 1 New rule: l0 -> l2 : b^0'=1, b^0 >= 0, cost: 1 Applied preprocessing Original rule: l2 -> l3 : __disjvr_0^0'=__disjvr_0^post1, b^0'=b^post1, (-b^post1+b^0 == 0 /\ -__disjvr_0^0+__disjvr_0^post1 == 0 /\ __disjvr_0^0-__disjvr_0^post1 == 0), cost: 1 New rule: l2 -> l3 : 0 == 0, cost: 1 Applied preprocessing Original rule: l3 -> l1 : __disjvr_0^0'=__disjvr_0^post2, b^0'=b^post2, (b^post2 == 0 /\ __disjvr_0^0-__disjvr_0^post2 == 0), cost: 1 New rule: l3 -> l1 : b^0'=0, TRUE, cost: 1 Applied preprocessing Original rule: l1 -> l0 : __disjvr_0^0'=__disjvr_0^post3, b^0'=b^post3, (__disjvr_0^0-__disjvr_0^post3 == 0 /\ b^0-b^post3 == 0), cost: 1 New rule: l1 -> l0 : TRUE, cost: 1 Applied preprocessing Original rule: l4 -> l0 : __disjvr_0^0'=__disjvr_0^post4, b^0'=b^post4, (__disjvr_0^0-__disjvr_0^post4 == 0 /\ -b^post4+b^0 == 0), cost: 1 New rule: l4 -> l0 : TRUE, cost: 1 Applied preprocessing Original rule: l5 -> l4 : __disjvr_0^0'=__disjvr_0^post5, b^0'=b^post5, (b^0-b^post5 == 0 /\ __disjvr_0^0-__disjvr_0^post5 == 0), cost: 1 New rule: l5 -> l4 : TRUE, cost: 1 Simplified rules Start location: l5 6: l0 -> l2 : b^0'=1, b^0 >= 0, cost: 1 7: l2 -> l3 : 0 == 0, cost: 1 8: l3 -> l1 : b^0'=0, TRUE, cost: 1 9: l1 -> l0 : TRUE, cost: 1 10: l4 -> l0 : TRUE, cost: 1 11: l5 -> l4 : TRUE, cost: 1 Eliminating location l4 by chaining: Applied chaining First rule: l5 -> l4 : TRUE, cost: 1 Second rule: l4 -> l0 : TRUE, cost: 1 New rule: l5 -> l0 : TRUE, cost: 2 Applied deletion Removed the following rules: 10 11 Eliminating location l2 by chaining: Applied chaining First rule: l0 -> l2 : b^0'=1, b^0 >= 0, cost: 1 Second rule: l2 -> l3 : 0 == 0, cost: 1 New rule: l0 -> l3 : b^0'=1, (0 == 0 /\ b^0 >= 0), cost: 2 Applied simplification Original rule: l0 -> l3 : b^0'=1, (0 == 0 /\ b^0 >= 0), cost: 2 New rule: l0 -> l3 : b^0'=1, b^0 >= 0, cost: 2 Applied deletion Removed the following rules: 6 7 Eliminating location l3 by chaining: Applied chaining First rule: l0 -> l3 : b^0'=1, b^0 >= 0, cost: 2 Second rule: l3 -> l1 : b^0'=0, TRUE, cost: 1 New rule: l0 -> l1 : b^0'=0, b^0 >= 0, cost: 3
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