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ITS pair #487100304
details
property
value
status
complete
benchmark
RunningPointers.jar-obl-9.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.164923 seconds
cpu usage
0.166817
user time
0.145969
system time
0.020848
max virtual memory
113188.0
max residence set size
19160.0
stage attributes
key
value
starexec-result
WORST_CASE(Omega(0),?)
output
WORST_CASE(Omega(0),?) Initial ITS Start location: __init 0: f161_0_createList_Return -> f227_0_isCyclic_NONNULL : arg1'=arg1P0, arg2'=arg2P0, (-arg1+arg1P0 <= 0 /\ 1+arg1P0 > 0 /\ 1+arg1 > 0), cost: 1 2: f227_0_isCyclic_NONNULL -> f331_0_isCyclic_NULL : arg1'=arg1P2, arg2'=arg2P2, (arg1 > 0 /\ 1+arg2P2 > 0 /\ arg1P2 > 0 /\ 1-arg1+arg2P2 <= 0 /\ -arg1+arg1P2 <= 0), cost: 1 1: f1_0_main_Load -> f227_0_isCyclic_NONNULL : arg1'=arg1P1, arg2'=arg2P1, (arg1 > 0 /\ 1+arg1P1 > 0), cost: 1 4: f1_0_main_Load -> f201_0_createList_LE : arg1'=arg1P4, arg2'=arg2P4, (arg1 > 0 /\ 1+arg1P4 > 0 /\ 1+arg2 > 0), cost: 1 3: f331_0_isCyclic_NULL -> f331_0_isCyclic_NULL : arg1'=arg1P3, arg2'=arg2P3, (arg1 > 0 /\ 1+arg1P3 > 0 /\ -2+arg2 > 0 /\ -1+arg1-arg1P3 >= 0 /\ 1+arg2P3 > 0 /\ -3+arg2-arg2P3 >= 0), cost: 1 5: f201_0_createList_LE -> f201_0_createList_LE : arg1'=arg1P5, arg2'=arg2P5, (arg1 > 0 /\ -1+arg1-arg1P5 == 0), cost: 1 6: __init -> f1_0_main_Load : arg1'=arg1P6, arg2'=arg2P6, TRUE, cost: 1 Removed unreachable rules and leafs Start location: __init 2: f227_0_isCyclic_NONNULL -> f331_0_isCyclic_NULL : arg1'=arg1P2, arg2'=arg2P2, (arg1 > 0 /\ 1+arg2P2 > 0 /\ arg1P2 > 0 /\ 1-arg1+arg2P2 <= 0 /\ -arg1+arg1P2 <= 0), cost: 1 1: f1_0_main_Load -> f227_0_isCyclic_NONNULL : arg1'=arg1P1, arg2'=arg2P1, (arg1 > 0 /\ 1+arg1P1 > 0), cost: 1 4: f1_0_main_Load -> f201_0_createList_LE : arg1'=arg1P4, arg2'=arg2P4, (arg1 > 0 /\ 1+arg1P4 > 0 /\ 1+arg2 > 0), cost: 1 3: f331_0_isCyclic_NULL -> f331_0_isCyclic_NULL : arg1'=arg1P3, arg2'=arg2P3, (arg1 > 0 /\ 1+arg1P3 > 0 /\ -2+arg2 > 0 /\ -1+arg1-arg1P3 >= 0 /\ 1+arg2P3 > 0 /\ -3+arg2-arg2P3 >= 0), cost: 1 5: f201_0_createList_LE -> f201_0_createList_LE : arg1'=arg1P5, arg2'=arg2P5, (arg1 > 0 /\ -1+arg1-arg1P5 == 0), cost: 1 6: __init -> f1_0_main_Load : arg1'=arg1P6, arg2'=arg2P6, TRUE, cost: 1 Applied preprocessing Original rule: f227_0_isCyclic_NONNULL -> f331_0_isCyclic_NULL : arg1'=arg1P2, arg2'=arg2P2, (arg1 > 0 /\ 1+arg2P2 > 0 /\ arg1P2 > 0 /\ 1-arg1+arg2P2 <= 0 /\ -arg1+arg1P2 <= 0), cost: 1 New rule: f227_0_isCyclic_NONNULL -> f331_0_isCyclic_NULL : arg1'=arg1P2, arg2'=arg2P2, (1+arg2P2 > 0 /\ arg1P2 > 0 /\ 1-arg1+arg2P2 <= 0 /\ -arg1+arg1P2 <= 0), cost: 1 Applied preprocessing Original rule: f331_0_isCyclic_NULL -> f331_0_isCyclic_NULL : arg1'=arg1P3, arg2'=arg2P3, (arg1 > 0 /\ 1+arg1P3 > 0 /\ -2+arg2 > 0 /\ -1+arg1-arg1P3 >= 0 /\ 1+arg2P3 > 0 /\ -3+arg2-arg2P3 >= 0), cost: 1 New rule: f331_0_isCyclic_NULL -> f331_0_isCyclic_NULL : arg1'=arg1P3, arg2'=arg2P3, (1+arg1P3 > 0 /\ -1+arg1-arg1P3 >= 0 /\ 1+arg2P3 > 0 /\ -3+arg2-arg2P3 >= 0), cost: 1 Applied preprocessing Original rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=arg1P5, arg2'=arg2P5, (arg1 > 0 /\ -1+arg1-arg1P5 == 0), cost: 1 New rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=-1+arg1, arg2'=arg2P5, arg1 > 0, cost: 1 Simplified rules Start location: __init 7: f227_0_isCyclic_NONNULL -> f331_0_isCyclic_NULL : arg1'=arg1P2, arg2'=arg2P2, (1+arg2P2 > 0 /\ arg1P2 > 0 /\ 1-arg1+arg2P2 <= 0 /\ -arg1+arg1P2 <= 0), cost: 1 1: f1_0_main_Load -> f227_0_isCyclic_NONNULL : arg1'=arg1P1, arg2'=arg2P1, (arg1 > 0 /\ 1+arg1P1 > 0), cost: 1 4: f1_0_main_Load -> f201_0_createList_LE : arg1'=arg1P4, arg2'=arg2P4, (arg1 > 0 /\ 1+arg1P4 > 0 /\ 1+arg2 > 0), cost: 1 8: f331_0_isCyclic_NULL -> f331_0_isCyclic_NULL : arg1'=arg1P3, arg2'=arg2P3, (1+arg1P3 > 0 /\ -1+arg1-arg1P3 >= 0 /\ 1+arg2P3 > 0 /\ -3+arg2-arg2P3 >= 0), cost: 1 9: f201_0_createList_LE -> f201_0_createList_LE : arg1'=-1+arg1, arg2'=arg2P5, arg1 > 0, cost: 1 6: __init -> f1_0_main_Load : arg1'=arg1P6, arg2'=arg2P6, TRUE, cost: 1 Applied acceleration Original rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=-1+arg1, arg2'=arg2P5, arg1 > 0, cost: 1 New rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=arg1-n2, arg2'=arg2P5, (1+arg1-n2 > 0 /\ -1+n2 >= 0), cost: n2 Applied instantiation Original rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=arg1-n2, arg2'=arg2P5, (1+arg1-n2 > 0 /\ -1+n2 >= 0), cost: n2 New rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=0, arg2'=arg2P5, (1 > 0 /\ -1+arg1 >= 0), cost: arg1 Applied simplification Original rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=0, arg2'=arg2P5, (1 > 0 /\ -1+arg1 >= 0), cost: arg1 New rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=0, arg2'=arg2P5, -1+arg1 >= 0, cost: arg1 Applied deletion Removed the following rules: 9 Accelerated simple loops Start location: __init 7: f227_0_isCyclic_NONNULL -> f331_0_isCyclic_NULL : arg1'=arg1P2, arg2'=arg2P2, (1+arg2P2 > 0 /\ arg1P2 > 0 /\ 1-arg1+arg2P2 <= 0 /\ -arg1+arg1P2 <= 0), cost: 1 1: f1_0_main_Load -> f227_0_isCyclic_NONNULL : arg1'=arg1P1, arg2'=arg2P1, (arg1 > 0 /\ 1+arg1P1 > 0), cost: 1 4: f1_0_main_Load -> f201_0_createList_LE : arg1'=arg1P4, arg2'=arg2P4, (arg1 > 0 /\ 1+arg1P4 > 0 /\ 1+arg2 > 0), cost: 1 8: f331_0_isCyclic_NULL -> f331_0_isCyclic_NULL : arg1'=arg1P3, arg2'=arg2P3, (1+arg1P3 > 0 /\ -1+arg1-arg1P3 >= 0 /\ 1+arg2P3 > 0 /\ -3+arg2-arg2P3 >= 0), cost: 1 11: f201_0_createList_LE -> f201_0_createList_LE : arg1'=0, arg2'=arg2P5, -1+arg1 >= 0, cost: arg1 6: __init -> f1_0_main_Load : arg1'=arg1P6, arg2'=arg2P6, TRUE, cost: 1 Applied chaining First rule: f227_0_isCyclic_NONNULL -> f331_0_isCyclic_NULL : arg1'=arg1P2, arg2'=arg2P2, (1+arg2P2 > 0 /\ arg1P2 > 0 /\ 1-arg1+arg2P2 <= 0 /\ -arg1+arg1P2 <= 0), cost: 1 Second rule: f331_0_isCyclic_NULL -> f331_0_isCyclic_NULL : arg1'=arg1P3, arg2'=arg2P3, (1+arg1P3 > 0 /\ -1+arg1-arg1P3 >= 0 /\ 1+arg2P3 > 0 /\ -3+arg2-arg2P3 >= 0), cost: 1 New rule: f227_0_isCyclic_NONNULL -> f331_0_isCyclic_NULL : arg1'=arg1P3, arg2'=arg2P3, (1-arg1+arg1P3 <= 0 /\ 1+arg1P3 > 0 /\ 4-arg1+arg2P3 <= 0 /\ 1+arg2P3 > 0), cost: 2 Applied deletion Removed the following rules: 8 Applied chaining First rule: f1_0_main_Load -> f201_0_createList_LE : arg1'=arg1P4, arg2'=arg2P4, (arg1 > 0 /\ 1+arg1P4 > 0 /\ 1+arg2 > 0), cost: 1 Second rule: f201_0_createList_LE -> f201_0_createList_LE : arg1'=0, arg2'=arg2P5, -1+arg1 >= 0, cost: arg1 New rule: f1_0_main_Load -> f201_0_createList_LE : arg1'=0, arg2'=arg2P5, (arg1 > 0 /\ -1+arg1P4 >= 0 /\ 1+arg2 > 0), cost: 1+arg1P4
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