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ITS pair #487097004
details
property
value
status
complete
benchmark
st88.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)
0.92256 seconds
cpu usage
0.941374
user time
0.863029
system time
0.078345
max virtual memory
278472.0
max residence set size
29408.0
stage attributes
key
value
starexec-result
NO
output
NO Initial ITS Start location: l13 0: l0 -> l1 : WItemsNum^0'=WItemsNum^post0, tmp1^0'=tmp1^post0, __const_5^0'=__const_5^post0, (0 == 0 /\ WItemsNum^0-WItemsNum^post0 == 0 /\ 1-WItemsNum^0+__const_5^0 <= 0 /\ -__const_5^post0+__const_5^0 == 0), cost: 1 1: l0 -> l2 : WItemsNum^0'=WItemsNum^post1, tmp1^0'=tmp1^post1, __const_5^0'=__const_5^post1, (tmp1^0-tmp1^post1 == 0 /\ WItemsNum^0-WItemsNum^post1 == 0 /\ __const_5^0-__const_5^post1 == 0 /\ WItemsNum^0-__const_5^0 <= 0), cost: 1 11: l1 -> l5 : WItemsNum^0'=WItemsNum^post11, tmp1^0'=tmp1^post11, __const_5^0'=__const_5^post11, (-tmp1^0 <= 0 /\ tmp1^0 <= 0 /\ -tmp1^post11+tmp1^0 == 0 /\ -__const_5^post11+__const_5^0 == 0 /\ WItemsNum^0-WItemsNum^post11 == 0), cost: 1 12: l1 -> l2 : WItemsNum^0'=WItemsNum^post12, tmp1^0'=tmp1^post12, __const_5^0'=__const_5^post12, (1-tmp1^0 <= 0 /\ WItemsNum^0-WItemsNum^post12 == 0 /\ -tmp1^post12+tmp1^0 == 0 /\ -__const_5^post12+__const_5^0 == 0), cost: 1 13: l1 -> l2 : WItemsNum^0'=WItemsNum^post13, tmp1^0'=tmp1^post13, __const_5^0'=__const_5^post13, (-__const_5^post13+__const_5^0 == 0 /\ WItemsNum^0-WItemsNum^post13 == 0 /\ tmp1^0-tmp1^post13 == 0 /\ 1+tmp1^0 <= 0), cost: 1 14: l2 -> l4 : WItemsNum^0'=WItemsNum^post14, tmp1^0'=tmp1^post14, __const_5^0'=__const_5^post14, (-1-WItemsNum^0+WItemsNum^post14 == 0 /\ -__const_5^post14+__const_5^0 == 0 /\ 1-WItemsNum^0+__const_5^0 <= 0 /\ tmp1^0-tmp1^post14 == 0), cost: 1 15: l2 -> l4 : WItemsNum^0'=WItemsNum^post15, tmp1^0'=tmp1^post15, __const_5^0'=__const_5^post15, (-__const_5^post15+__const_5^0 == 0 /\ -1-WItemsNum^0+WItemsNum^post15 == 0 /\ tmp1^0-tmp1^post15 == 0 /\ WItemsNum^0-__const_5^0 <= 0), cost: 1 2: l3 -> l4 : WItemsNum^0'=WItemsNum^post2, tmp1^0'=tmp1^post2, __const_5^0'=__const_5^post2, (tmp1^0-tmp1^post2 == 0 /\ __const_5^0-__const_5^post2 == 0 /\ WItemsNum^0-WItemsNum^post2 == 0), cost: 1 3: l4 -> l0 : WItemsNum^0'=WItemsNum^post3, tmp1^0'=tmp1^post3, __const_5^0'=__const_5^post3, (__const_5^0-__const_5^post3 == 0 /\ WItemsNum^0-WItemsNum^post3 == 0 /\ tmp1^0-tmp1^post3 == 0), cost: 1 4: l5 -> l6 : WItemsNum^0'=WItemsNum^post4, tmp1^0'=tmp1^post4, __const_5^0'=__const_5^post4, (tmp1^0-tmp1^post4 == 0 /\ __const_5^0-__const_5^post4 == 0 /\ WItemsNum^0-WItemsNum^post4 == 0), cost: 1 9: l6 -> l3 : WItemsNum^0'=WItemsNum^post9, tmp1^0'=tmp1^post9, __const_5^0'=__const_5^post9, (WItemsNum^0-WItemsNum^post9 == 0 /\ tmp1^0-tmp1^post9 == 0 /\ -2+WItemsNum^0 <= 0 /\ -__const_5^post9+__const_5^0 == 0), cost: 1 10: l6 -> l5 : WItemsNum^0'=WItemsNum^post10, tmp1^0'=tmp1^post10, __const_5^0'=__const_5^post10, (-tmp1^post10+tmp1^0 == 0 /\ 3-WItemsNum^0 <= 0 /\ 1-WItemsNum^0+WItemsNum^post10 == 0 /\ -__const_5^post10+__const_5^0 == 0), cost: 1 5: l7 -> l8 : WItemsNum^0'=WItemsNum^post5, tmp1^0'=tmp1^post5, __const_5^0'=__const_5^post5, (WItemsNum^0-WItemsNum^post5 == 0 /\ tmp1^0-tmp1^post5 == 0 /\ __const_5^0-__const_5^post5 == 0), cost: 1 6: l9 -> l10 : WItemsNum^0'=WItemsNum^post6, tmp1^0'=tmp1^post6, __const_5^0'=__const_5^post6, (__const_5^0-__const_5^post6 == 0 /\ WItemsNum^0-WItemsNum^post6 == 0 /\ tmp1^0-tmp1^post6 == 0), cost: 1 7: l10 -> l11 : WItemsNum^0'=WItemsNum^post7, tmp1^0'=tmp1^post7, __const_5^0'=__const_5^post7, (tmp1^0-tmp1^post7 == 0 /\ __const_5^0-__const_5^post7 == 0 /\ WItemsNum^0-WItemsNum^post7 == 0), cost: 1 8: l11 -> l10 : WItemsNum^0'=WItemsNum^post8, tmp1^0'=tmp1^post8, __const_5^0'=__const_5^post8, (WItemsNum^0-WItemsNum^post8 == 0 /\ tmp1^0-tmp1^post8 == 0 /\ __const_5^0-__const_5^post8 == 0), cost: 1 16: l12 -> l3 : WItemsNum^0'=WItemsNum^post16, tmp1^0'=tmp1^post16, __const_5^0'=__const_5^post16, (0 == 0 /\ -tmp1^post16+tmp1^0 == 0 /\ -__const_5^post16+__const_5^0 == 0), cost: 1 17: l13 -> l12 : WItemsNum^0'=WItemsNum^post17, tmp1^0'=tmp1^post17, __const_5^0'=__const_5^post17, (tmp1^0-tmp1^post17 == 0 /\ WItemsNum^0-WItemsNum^post17 == 0 /\ __const_5^0-__const_5^post17 == 0), cost: 1 Removed unreachable rules and leafs Start location: l13 0: l0 -> l1 : WItemsNum^0'=WItemsNum^post0, tmp1^0'=tmp1^post0, __const_5^0'=__const_5^post0, (0 == 0 /\ WItemsNum^0-WItemsNum^post0 == 0 /\ 1-WItemsNum^0+__const_5^0 <= 0 /\ -__const_5^post0+__const_5^0 == 0), cost: 1 1: l0 -> l2 : WItemsNum^0'=WItemsNum^post1, tmp1^0'=tmp1^post1, __const_5^0'=__const_5^post1, (tmp1^0-tmp1^post1 == 0 /\ WItemsNum^0-WItemsNum^post1 == 0 /\ __const_5^0-__const_5^post1 == 0 /\ WItemsNum^0-__const_5^0 <= 0), cost: 1 11: l1 -> l5 : WItemsNum^0'=WItemsNum^post11, tmp1^0'=tmp1^post11, __const_5^0'=__const_5^post11, (-tmp1^0 <= 0 /\ tmp1^0 <= 0 /\ -tmp1^post11+tmp1^0 == 0 /\ -__const_5^post11+__const_5^0 == 0 /\ WItemsNum^0-WItemsNum^post11 == 0), cost: 1 12: l1 -> l2 : WItemsNum^0'=WItemsNum^post12, tmp1^0'=tmp1^post12, __const_5^0'=__const_5^post12, (1-tmp1^0 <= 0 /\ WItemsNum^0-WItemsNum^post12 == 0 /\ -tmp1^post12+tmp1^0 == 0 /\ -__const_5^post12+__const_5^0 == 0), cost: 1 13: l1 -> l2 : WItemsNum^0'=WItemsNum^post13, tmp1^0'=tmp1^post13, __const_5^0'=__const_5^post13, (-__const_5^post13+__const_5^0 == 0 /\ WItemsNum^0-WItemsNum^post13 == 0 /\ tmp1^0-tmp1^post13 == 0 /\ 1+tmp1^0 <= 0), cost: 1 14: l2 -> l4 : WItemsNum^0'=WItemsNum^post14, tmp1^0'=tmp1^post14, __const_5^0'=__const_5^post14, (-1-WItemsNum^0+WItemsNum^post14 == 0 /\ -__const_5^post14+__const_5^0 == 0 /\ 1-WItemsNum^0+__const_5^0 <= 0 /\ tmp1^0-tmp1^post14 == 0), cost: 1 15: l2 -> l4 : WItemsNum^0'=WItemsNum^post15, tmp1^0'=tmp1^post15, __const_5^0'=__const_5^post15, (-__const_5^post15+__const_5^0 == 0 /\ -1-WItemsNum^0+WItemsNum^post15 == 0 /\ tmp1^0-tmp1^post15 == 0 /\ WItemsNum^0-__const_5^0 <= 0), cost: 1 2: l3 -> l4 : WItemsNum^0'=WItemsNum^post2, tmp1^0'=tmp1^post2, __const_5^0'=__const_5^post2, (tmp1^0-tmp1^post2 == 0 /\ __const_5^0-__const_5^post2 == 0 /\ WItemsNum^0-WItemsNum^post2 == 0), cost: 1 3: l4 -> l0 : WItemsNum^0'=WItemsNum^post3, tmp1^0'=tmp1^post3, __const_5^0'=__const_5^post3, (__const_5^0-__const_5^post3 == 0 /\ WItemsNum^0-WItemsNum^post3 == 0 /\ tmp1^0-tmp1^post3 == 0), cost: 1 4: l5 -> l6 : WItemsNum^0'=WItemsNum^post4, tmp1^0'=tmp1^post4, __const_5^0'=__const_5^post4, (tmp1^0-tmp1^post4 == 0 /\ __const_5^0-__const_5^post4 == 0 /\ WItemsNum^0-WItemsNum^post4 == 0), cost: 1 9: l6 -> l3 : WItemsNum^0'=WItemsNum^post9, tmp1^0'=tmp1^post9, __const_5^0'=__const_5^post9, (WItemsNum^0-WItemsNum^post9 == 0 /\ tmp1^0-tmp1^post9 == 0 /\ -2+WItemsNum^0 <= 0 /\ -__const_5^post9+__const_5^0 == 0), cost: 1 10: l6 -> l5 : WItemsNum^0'=WItemsNum^post10, tmp1^0'=tmp1^post10, __const_5^0'=__const_5^post10, (-tmp1^post10+tmp1^0 == 0 /\ 3-WItemsNum^0 <= 0 /\ 1-WItemsNum^0+WItemsNum^post10 == 0 /\ -__const_5^post10+__const_5^0 == 0), cost: 1 16: l12 -> l3 : WItemsNum^0'=WItemsNum^post16, tmp1^0'=tmp1^post16, __const_5^0'=__const_5^post16, (0 == 0 /\ -tmp1^post16+tmp1^0 == 0 /\ -__const_5^post16+__const_5^0 == 0), cost: 1 17: l13 -> l12 : WItemsNum^0'=WItemsNum^post17, tmp1^0'=tmp1^post17, __const_5^0'=__const_5^post17, (tmp1^0-tmp1^post17 == 0 /\ WItemsNum^0-WItemsNum^post17 == 0 /\ __const_5^0-__const_5^post17 == 0), cost: 1 Applied preprocessing Original rule: l0 -> l1 : WItemsNum^0'=WItemsNum^post0, tmp1^0'=tmp1^post0, __const_5^0'=__const_5^post0, (0 == 0 /\ WItemsNum^0-WItemsNum^post0 == 0 /\ 1-WItemsNum^0+__const_5^0 <= 0 /\ -__const_5^post0+__const_5^0 == 0), cost: 1 New rule: l0 -> l1 : tmp1^0'=tmp1^post0, 1-WItemsNum^0+__const_5^0 <= 0, cost: 1 Applied preprocessing Original rule: l0 -> l2 : WItemsNum^0'=WItemsNum^post1, tmp1^0'=tmp1^post1, __const_5^0'=__const_5^post1, (tmp1^0-tmp1^post1 == 0 /\ WItemsNum^0-WItemsNum^post1 == 0 /\ __const_5^0-__const_5^post1 == 0 /\ WItemsNum^0-__const_5^0 <= 0), cost: 1 New rule: l0 -> l2 : WItemsNum^0-__const_5^0 <= 0, cost: 1 Applied preprocessing Original rule: l3 -> l4 : WItemsNum^0'=WItemsNum^post2, tmp1^0'=tmp1^post2, __const_5^0'=__const_5^post2, (tmp1^0-tmp1^post2 == 0 /\ __const_5^0-__const_5^post2 == 0 /\ WItemsNum^0-WItemsNum^post2 == 0), cost: 1 New rule: l3 -> l4 : TRUE, cost: 1 Applied preprocessing Original rule: l4 -> l0 : WItemsNum^0'=WItemsNum^post3, tmp1^0'=tmp1^post3, __const_5^0'=__const_5^post3, (__const_5^0-__const_5^post3 == 0 /\ WItemsNum^0-WItemsNum^post3 == 0 /\ tmp1^0-tmp1^post3 == 0), cost: 1 New rule: l4 -> l0 : TRUE, cost: 1 Applied preprocessing Original rule: l5 -> l6 : WItemsNum^0'=WItemsNum^post4, tmp1^0'=tmp1^post4, __const_5^0'=__const_5^post4, (tmp1^0-tmp1^post4 == 0 /\ __const_5^0-__const_5^post4 == 0 /\ WItemsNum^0-WItemsNum^post4 == 0), cost: 1 New rule: l5 -> l6 : TRUE, cost: 1 Applied preprocessing Original rule: l6 -> l3 : WItemsNum^0'=WItemsNum^post9, tmp1^0'=tmp1^post9, __const_5^0'=__const_5^post9, (WItemsNum^0-WItemsNum^post9 == 0 /\ tmp1^0-tmp1^post9 == 0 /\ -2+WItemsNum^0 <= 0 /\ -__const_5^post9+__const_5^0 == 0), cost: 1 New rule: l6 -> l3 : -2+WItemsNum^0 <= 0, cost: 1 Applied preprocessing Original rule: l6 -> l5 : WItemsNum^0'=WItemsNum^post10, tmp1^0'=tmp1^post10, __const_5^0'=__const_5^post10, (-tmp1^post10+tmp1^0 == 0 /\ 3-WItemsNum^0 <= 0 /\ 1-WItemsNum^0+WItemsNum^post10 == 0 /\ -__const_5^post10+__const_5^0 == 0), cost: 1 New rule: l6 -> l5 : WItemsNum^0'=-1+WItemsNum^0, -3+WItemsNum^0 >= 0, cost: 1 Applied preprocessing Original rule: l1 -> l5 : WItemsNum^0'=WItemsNum^post11, tmp1^0'=tmp1^post11, __const_5^0'=__const_5^post11, (-tmp1^0 <= 0 /\ tmp1^0 <= 0 /\ -tmp1^post11+tmp1^0 == 0 /\ -__const_5^post11+__const_5^0 == 0 /\ WItemsNum^0-WItemsNum^post11 == 0), cost: 1 New rule: l1 -> l5 : tmp1^0 == 0, cost: 1 Applied preprocessing Original rule: l1 -> l2 : WItemsNum^0'=WItemsNum^post12, tmp1^0'=tmp1^post12, __const_5^0'=__const_5^post12, (1-tmp1^0 <= 0 /\ WItemsNum^0-WItemsNum^post12 == 0 /\ -tmp1^post12+tmp1^0 == 0 /\ -__const_5^post12+__const_5^0 == 0), cost: 1 New rule: l1 -> l2 : -1+tmp1^0 >= 0, cost: 1 Applied preprocessing Original rule: l1 -> l2 : WItemsNum^0'=WItemsNum^post13, tmp1^0'=tmp1^post13, __const_5^0'=__const_5^post13, (-__const_5^post13+__const_5^0 == 0 /\ WItemsNum^0-WItemsNum^post13 == 0 /\ tmp1^0-tmp1^post13 == 0 /\ 1+tmp1^0 <= 0), cost: 1 New rule:
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