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ITS pair #487099752
details
property
value
status
complete
benchmark
Velroyen08-alternDivWidening.jar-obl-8.smt2
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n137.star.cs.uiowa.edu
space
From_AProVE_2014
run statistics
property
value
solver
LoAT
configuration
loat_nonterm_proofout
runtime (wallclock)
0.212095 seconds
cpu usage
0.216351
user time
0.183642
system time
0.032709
max virtual memory
113188.0
max residence set size
19188.0
stage attributes
key
value
starexec-result
NO
output
NO Initial ITS Start location: __init 0: f1_0_main_Load -> f142_0_loop_EQ : arg1'=arg1P0, arg2'=arg2P0, (arg2-arg2P0 == 0 /\ arg1 > 0 /\ 5-arg1P0 == 0 /\ 1+arg2 > 0), cost: 1 1: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P1, arg2'=arg2P1, (arg1+arg2 < 0 /\ arg2 < 0 /\ 1+arg1-arg1P1 == 0 /\ 1-arg2P1-arg2 == 0), cost: 1 2: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P2, arg2'=arg2P2, (arg1+arg2 < 0 /\ 1-arg2P2-arg2 == 0 /\ 1+arg1-arg1P2 == 0 /\ arg2 > 0), cost: 1 3: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P3, arg2'=arg2P3, (arg1+arg2 >= 0 /\ -arg2P3 == 0 /\ 1+arg1-arg1P3 == 0 /\ -arg1+arg2 <= 0 /\ arg2 < 0), cost: 1 4: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P4, arg2'=arg2P4, (arg1+arg2 >= 0 /\ 1+arg1-arg1P4 == 0 /\ -arg1+arg2 <= 0 /\ arg2 > 0 /\ -arg2P4 == 0), cost: 1 5: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P5, arg2'=arg2P5, (-1-arg2-arg2P5 == 0 /\ arg1+arg2 >= 0 /\ -arg1+arg2 > 0 /\ arg2 < 0 /\ 1+arg1-arg1P5 == 0), cost: 1 6: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P6, arg2'=arg2P6, (arg1+arg2 >= 0 /\ -1-arg2P6-arg2 == 0 /\ -arg1+arg2 > 0 /\ arg2 > 0 /\ 1+arg1-arg1P6 == 0), cost: 1 7: __init -> f1_0_main_Load : arg1'=arg1P7, arg2'=arg2P7, TRUE, cost: 1 Removed rules with unsatisfiable guard Start location: __init 0: f1_0_main_Load -> f142_0_loop_EQ : arg1'=arg1P0, arg2'=arg2P0, (arg2-arg2P0 == 0 /\ arg1 > 0 /\ 5-arg1P0 == 0 /\ 1+arg2 > 0), cost: 1 1: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P1, arg2'=arg2P1, (arg1+arg2 < 0 /\ arg2 < 0 /\ 1+arg1-arg1P1 == 0 /\ 1-arg2P1-arg2 == 0), cost: 1 2: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P2, arg2'=arg2P2, (arg1+arg2 < 0 /\ 1-arg2P2-arg2 == 0 /\ 1+arg1-arg1P2 == 0 /\ arg2 > 0), cost: 1 3: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P3, arg2'=arg2P3, (arg1+arg2 >= 0 /\ -arg2P3 == 0 /\ 1+arg1-arg1P3 == 0 /\ -arg1+arg2 <= 0 /\ arg2 < 0), cost: 1 4: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P4, arg2'=arg2P4, (arg1+arg2 >= 0 /\ 1+arg1-arg1P4 == 0 /\ -arg1+arg2 <= 0 /\ arg2 > 0 /\ -arg2P4 == 0), cost: 1 6: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P6, arg2'=arg2P6, (arg1+arg2 >= 0 /\ -1-arg2P6-arg2 == 0 /\ -arg1+arg2 > 0 /\ arg2 > 0 /\ 1+arg1-arg1P6 == 0), cost: 1 7: __init -> f1_0_main_Load : arg1'=arg1P7, arg2'=arg2P7, TRUE, cost: 1 Applied preprocessing Original rule: f1_0_main_Load -> f142_0_loop_EQ : arg1'=arg1P0, arg2'=arg2P0, (arg2-arg2P0 == 0 /\ arg1 > 0 /\ 5-arg1P0 == 0 /\ 1+arg2 > 0), cost: 1 New rule: f1_0_main_Load -> f142_0_loop_EQ : arg1'=5, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 Applied preprocessing Original rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P1, arg2'=arg2P1, (arg1+arg2 < 0 /\ arg2 < 0 /\ 1+arg1-arg1P1 == 0 /\ 1-arg2P1-arg2 == 0), cost: 1 New rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=1-arg2, (-arg1-arg2 > 0 /\ -arg2 > 0), cost: 1 Applied preprocessing Original rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P2, arg2'=arg2P2, (arg1+arg2 < 0 /\ 1-arg2P2-arg2 == 0 /\ 1+arg1-arg1P2 == 0 /\ arg2 > 0), cost: 1 New rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=1-arg2, (-arg1-arg2 > 0 /\ arg2 > 0), cost: 1 Applied preprocessing Original rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P3, arg2'=arg2P3, (arg1+arg2 >= 0 /\ -arg2P3 == 0 /\ 1+arg1-arg1P3 == 0 /\ -arg1+arg2 <= 0 /\ arg2 < 0), cost: 1 New rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=0, (arg1+arg2 >= 0 /\ -arg2 > 0), cost: 1 Applied preprocessing Original rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P4, arg2'=arg2P4, (arg1+arg2 >= 0 /\ 1+arg1-arg1P4 == 0 /\ -arg1+arg2 <= 0 /\ arg2 > 0 /\ -arg2P4 == 0), cost: 1 New rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=0, (-arg1+arg2 <= 0 /\ arg2 > 0), cost: 1 Applied preprocessing Original rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1P6, arg2'=arg2P6, (arg1+arg2 >= 0 /\ -1-arg2P6-arg2 == 0 /\ -arg1+arg2 > 0 /\ arg2 > 0 /\ 1+arg1-arg1P6 == 0), cost: 1 New rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=-1-arg2, (arg1+arg2 >= 0 /\ -arg1+arg2 > 0), cost: 1 Simplified rules Start location: __init 8: f1_0_main_Load -> f142_0_loop_EQ : arg1'=5, (arg1 > 0 /\ 1+arg2 > 0), cost: 1 9: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=1-arg2, (-arg1-arg2 > 0 /\ -arg2 > 0), cost: 1 10: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=1-arg2, (-arg1-arg2 > 0 /\ arg2 > 0), cost: 1 11: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=0, (arg1+arg2 >= 0 /\ -arg2 > 0), cost: 1 12: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=0, (-arg1+arg2 <= 0 /\ arg2 > 0), cost: 1 13: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=-1-arg2, (arg1+arg2 >= 0 /\ -arg1+arg2 > 0), cost: 1 7: __init -> f1_0_main_Load : arg1'=arg1P7, arg2'=arg2P7, TRUE, cost: 1 Applied chaining First rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=1-arg2, (-arg1-arg2 > 0 /\ -arg2 > 0), cost: 1 Second rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=-1-arg2, (arg1+arg2 >= 0 /\ -arg1+arg2 > 0), cost: 1 New rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=2+arg1, arg2'=-2+arg2, (-arg1-arg2 > 0 /\ -arg2 > 0 /\ 2+arg1-arg2 >= 0), cost: 2 Applied nonterm Original rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=2+arg1, arg2'=-2+arg2, (-arg1-arg2 > 0 /\ -arg2 > 0 /\ 2+arg1-arg2 >= 0), cost: 2 New rule: f142_0_loop_EQ -> [3] : (-arg1-arg2 > 0 /\ -arg2 > 0 /\ 2+arg1-arg2 >= 0), cost: NONTERM Applied acceleration Original rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=2+arg1, arg2'=-2+arg2, (-arg1-arg2 > 0 /\ -arg2 > 0 /\ 2+arg1-arg2 >= 0), cost: 2 New rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=arg1+2*n8, arg2'=-2*n8+arg2, (-arg1-arg2 > 0 /\ -arg2 > 0 /\ 2+arg1-arg2 >= 0), cost: 2*n8 Applied chaining First rule: f142_0_loop_EQ -> f142_0_loop_EQ : arg1'=1+arg1, arg2'=-1-arg2, (arg1+arg2 >= 0 /\ -arg1+arg2 > 0), cost: 1 Second rule: f142_0_loop_EQ -> [3] : (-arg1-arg2 > 0 /\ -arg2 > 0 /\ 2+arg1-arg2 >= 0), cost: NONTERM New rule: f142_0_loop_EQ -> [3] : (arg1+arg2 >= 0 /\ -arg1+arg2 > 0 /\ 4+arg1+arg2 >= 0 /\ 1+arg2 > 0), cost: NONTERM
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