Refactor regressions (#1581)

1 files changed, 322 insertions, 0 deletions

diff --git a/test/regress/regress2/sygus/lustre-real.sy b/test/regress/regress2/sygus/lustre-real.sy
new file mode 100644
index 000000000..2ca010898
--- /dev/null
+++ b/test/regress/regress2/sygus/lustre-real.sy
@@ -0,0 +1,322 @@
+; EXPECT: unsat
+; COMMAND-LINE: --cegqi-si=none --sygus-out=status
+(set-logic LIRA) 
+(define-fun
+__node_init_top_0 (
+(top.usr.onOff@0 Bool) (top.usr.decelSet@0 Bool) (top.usr.accelResume@0 Bool) (top.usr.cancel@0 Bool) (top.usr.brakePedal@0 Bool) (top.usr.carGear@0 Int) (top.usr.carSpeed@0 Real) (top.usr.validInputs@0 Bool) (top.usr.OK@0 Bool) (top.res.init_flag@0 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___@0 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep@0 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root@0 Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@0 Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@0 Int) ) Bool
+
+(let ((X1 Int 0)) (let ((X2 Int (ite (not (= X1 1)) 1 X1))) (let ((X3 Bool (or (= X2 1) (and (>= X2 2) (<= X2 8))))) (and (= top.usr.OK@0 X3) (let ((X4 Bool false)) (let ((X5 Bool (and (and (and (and (not top.usr.cancel@0) (not top.usr.brakePedal@0)) (ite (= top.usr.carGear@0 3) true false)) (ite (>= top.usr.carSpeed@0 15.0) true false)) top.usr.validInputs@0))) (let ((X6 Bool false)) (and (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@0
+(ite (<= (ite (>= 0 (ite top.usr.decelSet@0 1 0)) 0
+(ite top.usr.decelSet@0 1 0)) 20) (ite (>= 0 (ite top.usr.decelSet@0 1 0)) 0
+(ite top.usr.decelSet@0 1 0)) 20)) (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@0
+(ite (<= (ite (>= 0 (ite top.usr.accelResume@0 1 0)) 0
+(ite top.usr.accelResume@0 1 0)) 20) (ite (>= 0 (ite top.usr.accelResume@0 1 0)) 0
+(ite top.usr.accelResume@0 1 0)) 20)) (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep@0 true) (let ((X7 Int (ite (not top.usr.onOff@0) 0 1))) (let ((X8 Bool (and (and (>= X1 2) (<= X1 8)) (not (ite (not (= X7 0)) true false))))) (let ((X9 Int (ite X8 (ite (and (>= X1 2) (<= X1 8)) 0 X1) X1))) (let ((X10 Int (ite X8 (ite (not (= X9 1)) 1 X9) X9))) (let ((X11 Bool (and (= X10 1) (and (ite (not (= X7 0)) true false) (not X8))))) (let ((X12 Int (ite X11 (ite (= X10 1) 0 X10) X10))) (let ((X13 Int (ite (not (and (>= X12 2) (<= X12 8))) 2 X12))) (let ((X14 Bool (and (not (and (>= X12 2) (<= X12 8))) (and (>= X13 2) (<= X13 8))))) (let ((X15 Int (ite X14 (ite (not (= X13 7)) 7 X13) X13))) (let ((X16 Int (ite X11 X15 X12))) (let ((X17 Bool (or X11 X8))) (let ((X18 Int (ite (not X5) 0 1))) (let ((X19 Bool (and (and (>= X16 3) (<= X16 6)) (not (ite (not (= X18 0)) true false))))) (let ((X20
+Int (ite X19
+(ite (and (>= X16 3) (<= X16 6)) 2 X16) X16))) (let ((X21 Int (ite X19 (ite (not (= X20 8)) 8 X20) X20))) (let ((X22 Int (ite (not X4) 0 1))) (let ((X23 Bool (and (= X21 8) (and (and (ite (not (= (ite (not (= X22 1)) 0 1) 0)) true false) (ite (not (= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X19))))) (let ((X24 Int (ite X23 (ite (= X21 8) 2 X21) X21))) (let ((X25
+Int (ite (not (and (>= X24 3) (<= X24 6))) 3 X24))) (let ((X26 Bool (and (not (and (>= X24 3) (<= X24 6))) (and (>= X25 3) (<= X25 6))))) (let ((X27
+Int (ite X26
+(ite (not (= X25 4)) 4 X25) X25))) (let ((X28 Int (ite X23 X27 X24))) (let ((X29 Bool (or X23 X19))) (let ((X30 Bool (and (= X28 8) (and (and (ite (not
+(= (ite (not
+(= (ite (not X6) 0 1) 1)) 0 1) 0)) true false) (ite (not
+(= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X29))))) (let ((X31
+Int (ite X30 (ite (= X28 8) 2 X28) X28))) (let ((X32
+Int (ite (not (and (>= X31 3) (<= X31 6))) 3 X31))) (let ((X33 Bool (and (not
+(and (>= X31 3) (<= X31 6))) (and (>= X32 3) (<= X32 6))))) (let ((X34
+Int (ite X33
+(ite (not (= X32 4)) 4 X32) X32))) (let ((X35 Int (ite X30 X34 X31))) (let ((X36 Bool (or X30 X29))) (let ((X37 Bool (and (= X35 7) (and (and (ite (not
+(= (ite (not (= X22 1)) 0 1) 0)) true false) (ite (not
+(= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X36))))) (let ((X38
+Int (ite X37
+(ite (= X35 7) 2 X35) X35))) (let ((X39
+Int (ite (not
+(and (>= X38 3) (<= X38 6))) 3 X38))) (let ((X40 Bool (and (not
+(and (>= X38 3) (<= X38 6))) (and (>= X39 3) (<= X39 6))))) (let ((X41
+Int (ite X40
+(ite (not (= X39 4)) 4 X39) X39))) (let ((X42 Int (ite X37 X41 X38))) (let ((X43 Bool (or X37 X36))) (let ((X44 Bool (and (= X42 4) (= X22 1)))) (let ((X45
+Int (ite X44
+(ite (= X42 4) 3 X42) X42))) (let ((X46
+Int (ite X44
+(ite (not (= X45 4)) 4 X45) X45))) (let ((X47
+Int (ite (not
+(ite (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@0 20) true false)) 0 1))) (let ((X48 Bool (and (= X46 4) (and (= X47 1) (not X44))))) (let ((X49
+Int (ite X48
+(ite (= X46 4) 3 X46) X46))) (let ((X50
+Int (ite X48
+(ite (not (= X49 5)) 5 X49) X49))) (let ((X51 Bool (or X48 X44))) (let ((X52
+Int (ite (not
+(ite (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@0 20) true false)) 0 1))) (let ((X53 Bool (and (= X50 4) (and (= X52 1) (not X51))))) (let ((X54
+Int (ite X53
+(ite (= X50 4) 3 X50) X50))) (let ((X55
+Int (ite X53
+(ite (not
+(= X54 6)) 6 X54) X54))) (let ((X56 Bool (or X53 X51))) (let ((X57 Bool (and (= X55 6) (and (= X52 0) (not X56))))) (let ((X58
+Int (ite X57
+(ite (= X55 6) 3 X55) X55))) (let ((X59
+Int (ite X57
+(ite (not
+(= X58 4)) 4 X58) X58))) (let ((X60 Bool 
+(or X57 X56))) (let ((X61 Bool 
+(and (= X59 5) (and (= X47 0) (not X60))))) (let ((X62
+Int (ite X61
+(ite (= X59 5) 3 X59) X59))) (let ((X63
+Int (ite X61
+(ite (not
+(= X62 4)) 4 X62) X62))) (and (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___@0 true) (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root@0
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___@0
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep@0 X2
+(ite (and (not X17) (and (>= X16 2) (<= X16
+8))) (ite (and (not X43) (and (>= X42
+3) (<= X42
+6))) X63 X42) X16)) X1)) (<= 0 X47 1) (<= 0 X22 1) (<= 0 X18 1) (<= 0 X7 1) (<= 0 X52 1) top.res.init_flag@0)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) ) 
+(define-fun
+__node_trans_top_0 (
+(top.usr.onOff@1 Bool) (top.usr.decelSet@1 Bool) (top.usr.accelResume@1 Bool) (top.usr.cancel@1 Bool) (top.usr.brakePedal@1 Bool) (top.usr.carGear@1 Int) (top.usr.carSpeed@1 Real) (top.usr.validInputs@1 Bool) (top.usr.OK@1 Bool) (top.res.init_flag@1 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___@1 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep@1 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root@1 Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@1 Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@1 Int) (top.usr.onOff@0 Bool) (top.usr.decelSet@0 Bool) (top.usr.accelResume@0 Bool) (top.usr.cancel@0 Bool) (top.usr.brakePedal@0 Bool) (top.usr.carGear@0 Int) (top.usr.carSpeed@0 Real) (top.usr.validInputs@0 Bool) (top.usr.OK@0 Bool) (top.res.init_flag@0 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___@0 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep@0 Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root@0 Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@0 Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@0 Int) ) Bool
+
+(let ((X1
+Int top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root@0)) (let ((X2 Int (ite (not (= X1 1)) 1 X1))) (let ((X3 Bool (or (= X2 1) (and (>= X2 2) (<= X2 8))))) (and (= top.usr.OK@1 X3) (let ((X4 Bool (and (not top.usr.decelSet@0) top.usr.decelSet@1))) (let ((X5 Bool (and (and (and (and (not top.usr.cancel@1) (not top.usr.brakePedal@1)) (ite (= top.usr.carGear@1 3) true false)) (ite (>= top.usr.carSpeed@1 15.0) true false)) top.usr.validInputs@1))) (let ((X6 Bool (and (not top.usr.accelResume@0) top.usr.accelResume@1))) (and (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@1
+(ite (<= (ite (>= 0
+(ite top.usr.decelSet@1
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@0 1) 0)) 0
+(ite top.usr.decelSet@1
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@0 1) 0)) 20) (ite (>= 0
+(ite top.usr.decelSet@1
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@0 1) 0)) 0
+(ite top.usr.decelSet@1
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@0 1) 0)) 20)) (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@1
+(ite (<= (ite (>= 0
+(ite top.usr.accelResume@1
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@0 1) 0)) 0
+(ite top.usr.accelResume@1
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@0 1) 0)) 20) (ite (>= 0
+(ite top.usr.accelResume@1
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@0 1) 0)) 0
+(ite top.usr.accelResume@1
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@0 1) 0)) 20)) (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep@1
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___@0
+false top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep@0)) (let ((X7 Int (ite (not top.usr.onOff@1) 0 1))) (let ((X8 Bool (and (and (>= X1 2) (<= X1 8)) (not (ite (not (= X7 0)) true false))))) (let ((X9 Int (ite X8 (ite (and (>= X1 2) (<= X1 8)) 0 X1) X1))) (let ((X10 Int (ite X8 (ite (not (= X9 1)) 1 X9) X9))) (let ((X11 Bool (and (= X10 1) (and (ite (not (= X7 0)) true false) (not X8))))) (let ((X12 Int (ite X11 (ite (= X10 1) 0 X10) X10))) (let ((X13 Int (ite (not (and (>= X12 2) (<= X12 8))) 2 X12))) (let ((X14 Bool (and (not (and (>= X12 2) (<= X12 8))) (and (>= X13 2) (<= X13 8))))) (let ((X15 Int (ite X14 (ite (not (= X13 7)) 7 X13) X13))) (let ((X16 Int (ite X11 X15 X12))) (let ((X17 Bool (or X11 X8))) (let ((X18 Int (ite (not X5) 0 1))) (let ((X19 Bool (and (and (>= X16 3) (<= X16 6)) (not (ite (not (= X18 0)) true false))))) (let ((X20
+Int (ite X19
+(ite (and (>= X16 3) (<= X16 6)) 2 X16) X16))) (let ((X21 Int (ite X19 (ite (not (= X20 8)) 8 X20) X20))) (let ((X22 Int (ite (not X4) 0 1))) (let ((X23 Bool (and (= X21 8) (and (and (ite (not (= (ite (not (= X22 1)) 0 1) 0)) true false) (ite (not (= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X19))))) (let ((X24 Int (ite X23 (ite (= X21 8) 2 X21) X21))) (let ((X25
+Int (ite (not (and (>= X24 3) (<= X24 6))) 3 X24))) (let ((X26 Bool (and (not (and (>= X24 3) (<= X24 6))) (and (>= X25 3) (<= X25 6))))) (let ((X27
+Int (ite X26
+(ite (not (= X25 4)) 4 X25) X25))) (let ((X28 Int (ite X23 X27 X24))) (let ((X29 Bool (or X23 X19))) (let ((X30 Bool (and (= X28 8) (and (and (ite (not
+(= (ite (not
+(= (ite (not X6) 0 1) 1)) 0 1) 0)) true false) (ite (not
+(= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X29))))) (let ((X31
+Int (ite X30 (ite (= X28 8) 2 X28) X28))) (let ((X32
+Int (ite (not (and (>= X31 3) (<= X31 6))) 3 X31))) (let ((X33 Bool (and (not
+(and (>= X31 3) (<= X31 6))) (and (>= X32 3) (<= X32 6))))) (let ((X34
+Int (ite X33
+(ite (not (= X32 4)) 4 X32) X32))) (let ((X35 Int (ite X30 X34 X31))) (let ((X36 Bool (or X30 X29))) (let ((X37 Bool (and (= X35 7) (and (and (ite (not
+(= (ite (not (= X22 1)) 0 1) 0)) true false) (ite (not
+(= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X36))))) (let ((X38
+Int (ite X37
+(ite (= X35 7) 2 X35) X35))) (let ((X39
+Int (ite (not
+(and (>= X38 3) (<= X38 6))) 3 X38))) (let ((X40 Bool (and (not
+(and (>= X38 3) (<= X38 6))) (and (>= X39 3) (<= X39 6))))) (let ((X41
+Int (ite X40
+(ite (not (= X39 4)) 4 X39) X39))) (let ((X42 Int (ite X37 X41 X38))) (let ((X43 Bool (or X37 X36))) (let ((X44 Bool (and (= X42 4) (= X22 1)))) (let ((X45
+Int (ite X44
+(ite (= X42 4) 3 X42) X42))) (let ((X46
+Int (ite X44
+(ite (not (= X45 4)) 4 X45) X45))) (let ((X47
+Int (ite (not
+(ite (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out@1 20) true false)) 0 1))) (let ((X48 Bool (and (= X46 4) (and (= X47 1) (not X44))))) (let ((X49
+Int (ite X48
+(ite (= X46 4) 3 X46) X46))) (let ((X50
+Int (ite X48
+(ite (not (= X49 5)) 5 X49) X49))) (let ((X51 Bool (or X48 X44))) (let ((X52
+Int (ite (not
+(ite (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out@1 20) true false)) 0 1))) (let ((X53 Bool (and (= X50 4) (and (= X52 1) (not X51))))) (let ((X54
+Int (ite X53
+(ite (= X50 4) 3 X50) X50))) (let ((X55
+Int (ite X53
+(ite (not
+(= X54 6)) 6 X54) X54))) (let ((X56 Bool (or X53 X51))) (let ((X57 Bool (and (= X55 6) (and (= X52 0) (not X56))))) (let ((X58
+Int (ite X57
+(ite (= X55 6) 3 X55) X55))) (let ((X59
+Int (ite X57
+(ite (not
+(= X58 4)) 4 X58) X58))) (let ((X60 Bool 
+(or X57 X56))) (let ((X61 Bool 
+(and (= X59 5) (and (= X47 0) (not X60))))) (let ((X62
+Int (ite X61
+(ite (= X59 5) 3 X59) X59))) (let ((X63
+Int (ite X61
+(ite (not
+(= X62 4)) 4 X62) X62))) (and (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___@1 true) (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root@1
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___@1
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep@1 X2
+(ite (and (not X17) (and (>= X16 2) (<= X16
+8))) (ite (and (not X43) (and (>= X42
+3) (<= X42
+6))) X63 X42) X16)) X1)) (<= 0 X47 1) (<= 0 X22 1) (<= 0 X18 1) (<= 0 X7 1) (<= 0 X52 1) (not top.res.init_flag@1))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) ) 
+
+
+(synth-inv str_invariant(
+(top.usr.onOff Bool) (top.usr.decelSet Bool) (top.usr.accelResume Bool) (top.usr.cancel Bool) (top.usr.brakePedal Bool) (top.usr.carGear Int) (top.usr.carSpeed Real) (top.usr.validInputs Bool) (top.usr.OK Bool) (top.res.init_flag Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___ Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out Int) )) 
+
+(declare-primed-var top.usr.onOff Bool) (declare-primed-var top.usr.decelSet Bool) (declare-primed-var top.usr.accelResume Bool) (declare-primed-var top.usr.cancel Bool) (declare-primed-var top.usr.brakePedal Bool) (declare-primed-var top.usr.carGear Int) (declare-primed-var top.usr.carSpeed Real) (declare-primed-var top.usr.validInputs Bool) (declare-primed-var top.usr.OK Bool) (declare-primed-var top.res.init_flag Bool) (declare-primed-var top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___ Bool) (declare-primed-var top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep Bool) (declare-primed-var top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root Int) (declare-primed-var top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out Int) (declare-primed-var top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out Int) 
+(define-fun
+init (
+(top.usr.onOff Bool) (top.usr.decelSet Bool) (top.usr.accelResume Bool) (top.usr.cancel Bool) (top.usr.brakePedal Bool) (top.usr.carGear Int) (top.usr.carSpeed Real) (top.usr.validInputs Bool) (top.usr.OK Bool) (top.res.init_flag Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___ Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out Int) ) Bool
+
+(let ((X1 Int 0)) (let ((X2 Int (ite (not (= X1 1)) 1 X1))) (let ((X3 Bool (or (= X2 1) (and (>= X2 2) (<= X2 8))))) (and (= top.usr.OK X3) (let ((X4 Bool false)) (let ((X5 Bool (and (and (and (and (not top.usr.cancel) (not top.usr.brakePedal)) (ite (= top.usr.carGear 3) true false)) (ite (>= top.usr.carSpeed 15.0) true false)) top.usr.validInputs))) (let ((X6 Bool false)) (and (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out
+(ite (<= (ite (>= 0 (ite top.usr.decelSet 1 0)) 0
+(ite top.usr.decelSet 1 0)) 20) (ite (>= 0 (ite top.usr.decelSet 1 0)) 0
+(ite top.usr.decelSet 1 0)) 20)) (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out
+(ite (<= (ite (>= 0 (ite top.usr.accelResume 1 0)) 0
+(ite top.usr.accelResume 1 0)) 20) (ite (>= 0 (ite top.usr.accelResume 1 0)) 0
+(ite top.usr.accelResume 1 0)) 20)) (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep true) (let ((X7 Int (ite (not top.usr.onOff) 0 1))) (let ((X8 Bool (and (and (>= X1 2) (<= X1 8)) (not (ite (not (= X7 0)) true false))))) (let ((X9 Int (ite X8 (ite (and (>= X1 2) (<= X1 8)) 0 X1) X1))) (let ((X10 Int (ite X8 (ite (not (= X9 1)) 1 X9) X9))) (let ((X11 Bool (and (= X10 1) (and (ite (not (= X7 0)) true false) (not X8))))) (let ((X12 Int (ite X11 (ite (= X10 1) 0 X10) X10))) (let ((X13 Int (ite (not (and (>= X12 2) (<= X12 8))) 2 X12))) (let ((X14 Bool (and (not (and (>= X12 2) (<= X12 8))) (and (>= X13 2) (<= X13 8))))) (let ((X15 Int (ite X14 (ite (not (= X13 7)) 7 X13) X13))) (let ((X16 Int (ite X11 X15 X12))) (let ((X17 Bool (or X11 X8))) (let ((X18 Int (ite (not X5) 0 1))) (let ((X19 Bool (and (and (>= X16 3) (<= X16 6)) (not (ite (not (= X18 0)) true false))))) (let ((X20
+Int (ite X19
+(ite (and (>= X16 3) (<= X16 6)) 2 X16) X16))) (let ((X21 Int (ite X19 (ite (not (= X20 8)) 8 X20) X20))) (let ((X22 Int (ite (not X4) 0 1))) (let ((X23 Bool (and (= X21 8) (and (and (ite (not (= (ite (not (= X22 1)) 0 1) 0)) true false) (ite (not (= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X19))))) (let ((X24 Int (ite X23 (ite (= X21 8) 2 X21) X21))) (let ((X25
+Int (ite (not (and (>= X24 3) (<= X24 6))) 3 X24))) (let ((X26 Bool (and (not (and (>= X24 3) (<= X24 6))) (and (>= X25 3) (<= X25 6))))) (let ((X27
+Int (ite X26
+(ite (not (= X25 4)) 4 X25) X25))) (let ((X28 Int (ite X23 X27 X24))) (let ((X29 Bool (or X23 X19))) (let ((X30 Bool (and (= X28 8) (and (and (ite (not
+(= (ite (not
+(= (ite (not X6) 0 1) 1)) 0 1) 0)) true false) (ite (not
+(= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X29))))) (let ((X31
+Int (ite X30 (ite (= X28 8) 2 X28) X28))) (let ((X32
+Int (ite (not (and (>= X31 3) (<= X31 6))) 3 X31))) (let ((X33 Bool (and (not
+(and (>= X31 3) (<= X31 6))) (and (>= X32 3) (<= X32 6))))) (let ((X34
+Int (ite X33
+(ite (not (= X32 4)) 4 X32) X32))) (let ((X35 Int (ite X30 X34 X31))) (let ((X36 Bool (or X30 X29))) (let ((X37 Bool (and (= X35 7) (and (and (ite (not
+(= (ite (not (= X22 1)) 0 1) 0)) true false) (ite (not
+(= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X36))))) (let ((X38
+Int (ite X37
+(ite (= X35 7) 2 X35) X35))) (let ((X39
+Int (ite (not
+(and (>= X38 3) (<= X38 6))) 3 X38))) (let ((X40 Bool (and (not
+(and (>= X38 3) (<= X38 6))) (and (>= X39 3) (<= X39 6))))) (let ((X41
+Int (ite X40
+(ite (not (= X39 4)) 4 X39) X39))) (let ((X42 Int (ite X37 X41 X38))) (let ((X43 Bool (or X37 X36))) (let ((X44 Bool (and (= X42 4) (= X22 1)))) (let ((X45
+Int (ite X44
+(ite (= X42 4) 3 X42) X42))) (let ((X46
+Int (ite X44
+(ite (not (= X45 4)) 4 X45) X45))) (let ((X47
+Int (ite (not
+(ite (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out 20) true false)) 0 1))) (let ((X48 Bool (and (= X46 4) (and (= X47 1) (not X44))))) (let ((X49
+Int (ite X48
+(ite (= X46 4) 3 X46) X46))) (let ((X50
+Int (ite X48
+(ite (not (= X49 5)) 5 X49) X49))) (let ((X51 Bool (or X48 X44))) (let ((X52
+Int (ite (not
+(ite (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out 20) true false)) 0 1))) (let ((X53 Bool (and (= X50 4) (and (= X52 1) (not X51))))) (let ((X54
+Int (ite X53
+(ite (= X50 4) 3 X50) X50))) (let ((X55
+Int (ite X53
+(ite (not
+(= X54 6)) 6 X54) X54))) (let ((X56 Bool (or X53 X51))) (let ((X57 Bool (and (= X55 6) (and (= X52 0) (not X56))))) (let ((X58
+Int (ite X57
+(ite (= X55 6) 3 X55) X55))) (let ((X59
+Int (ite X57
+(ite (not
+(= X58 4)) 4 X58) X58))) (let ((X60 Bool 
+(or X57 X56))) (let ((X61 Bool 
+(and (= X59 5) (and (= X47 0) (not X60))))) (let ((X62
+Int (ite X61
+(ite (= X59 5) 3 X59) X59))) (let ((X63
+Int (ite X61
+(ite (not
+(= X62 4)) 4 X62) X62))) (and (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___ true) (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep X2
+(ite (and (not X17) (and (>= X16 2) (<= X16
+8))) (ite (and (not X43) (and (>= X42
+3) (<= X42
+6))) X63 X42) X16)) X1)) (<= 0 X47 1) (<= 0 X22 1) (<= 0 X18 1) (<= 0 X7 1) (<= 0 X52 1) top.res.init_flag)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) ) 
+(define-fun trans (
+
+;; Current state.
+(top.usr.onOff Bool) (top.usr.decelSet Bool) (top.usr.accelResume Bool) (top.usr.cancel Bool) (top.usr.brakePedal Bool) (top.usr.carGear Int) (top.usr.carSpeed Real) (top.usr.validInputs Bool) (top.usr.OK Bool) (top.res.init_flag Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___ Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out Int) 
+;; Next state.
+(top.usr.onOff! Bool) (top.usr.decelSet! Bool) (top.usr.accelResume! Bool) (top.usr.cancel! Bool) (top.usr.brakePedal! Bool) (top.usr.carGear! Int) (top.usr.carSpeed! Real) (top.usr.validInputs! Bool) (top.usr.OK! Bool) (top.res.init_flag! Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___! Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep! Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root! Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out! Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out! Int) 
+) Bool
+
+(let ((X1
+Int top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root)) (let ((X2 Int (ite (not (= X1 1)) 1 X1))) (let ((X3 Bool (or (= X2 1) (and (>= X2 2) (<= X2 8))))) (and (= top.usr.OK! X3) (let ((X4 Bool (and (not top.usr.decelSet) top.usr.decelSet!))) (let ((X5 Bool (and (and (and (and (not top.usr.cancel!) (not top.usr.brakePedal!)) (ite (= top.usr.carGear! 3) true false)) (ite (>= top.usr.carSpeed! 15.0) true false)) top.usr.validInputs!))) (let ((X6 Bool (and (not top.usr.accelResume) top.usr.accelResume!))) (and (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out!
+(ite (<= (ite (>= 0
+(ite top.usr.decelSet!
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out 1) 0)) 0
+(ite top.usr.decelSet!
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out 1) 0)) 20) (ite (>= 0
+(ite top.usr.decelSet!
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out 1) 0)) 0
+(ite top.usr.decelSet!
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out 1) 0)) 20)) (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out!
+(ite (<= (ite (>= 0
+(ite top.usr.accelResume!
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out 1) 0)) 0
+(ite top.usr.accelResume!
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out 1) 0)) 20) (ite (>= 0
+(ite top.usr.accelResume!
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out 1) 0)) 0
+(ite top.usr.accelResume!
+(+ top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out 1) 0)) 20)) (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep!
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___
+false top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep)) (let ((X7 Int (ite (not top.usr.onOff!) 0 1))) (let ((X8 Bool (and (and (>= X1 2) (<= X1 8)) (not (ite (not (= X7 0)) true false))))) (let ((X9 Int (ite X8 (ite (and (>= X1 2) (<= X1 8)) 0 X1) X1))) (let ((X10 Int (ite X8 (ite (not (= X9 1)) 1 X9) X9))) (let ((X11 Bool (and (= X10 1) (and (ite (not (= X7 0)) true false) (not X8))))) (let ((X12 Int (ite X11 (ite (= X10 1) 0 X10) X10))) (let ((X13 Int (ite (not (and (>= X12 2) (<= X12 8))) 2 X12))) (let ((X14 Bool (and (not (and (>= X12 2) (<= X12 8))) (and (>= X13 2) (<= X13 8))))) (let ((X15 Int (ite X14 (ite (not (= X13 7)) 7 X13) X13))) (let ((X16 Int (ite X11 X15 X12))) (let ((X17 Bool (or X11 X8))) (let ((X18 Int (ite (not X5) 0 1))) (let ((X19 Bool (and (and (>= X16 3) (<= X16 6)) (not (ite (not (= X18 0)) true false))))) (let ((X20
+Int (ite X19
+(ite (and (>= X16 3) (<= X16 6)) 2 X16) X16))) (let ((X21 Int (ite X19 (ite (not (= X20 8)) 8 X20) X20))) (let ((X22 Int (ite (not X4) 0 1))) (let ((X23 Bool (and (= X21 8) (and (and (ite (not (= (ite (not (= X22 1)) 0 1) 0)) true false) (ite (not (= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X19))))) (let ((X24 Int (ite X23 (ite (= X21 8) 2 X21) X21))) (let ((X25
+Int (ite (not (and (>= X24 3) (<= X24 6))) 3 X24))) (let ((X26 Bool (and (not (and (>= X24 3) (<= X24 6))) (and (>= X25 3) (<= X25 6))))) (let ((X27
+Int (ite X26
+(ite (not (= X25 4)) 4 X25) X25))) (let ((X28 Int (ite X23 X27 X24))) (let ((X29 Bool (or X23 X19))) (let ((X30 Bool (and (= X28 8) (and (and (ite (not
+(= (ite (not
+(= (ite (not X6) 0 1) 1)) 0 1) 0)) true false) (ite (not
+(= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X29))))) (let ((X31
+Int (ite X30 (ite (= X28 8) 2 X28) X28))) (let ((X32
+Int (ite (not (and (>= X31 3) (<= X31 6))) 3 X31))) (let ((X33 Bool (and (not
+(and (>= X31 3) (<= X31 6))) (and (>= X32 3) (<= X32 6))))) (let ((X34
+Int (ite X33
+(ite (not (= X32 4)) 4 X32) X32))) (let ((X35 Int (ite X30 X34 X31))) (let ((X36 Bool (or X30 X29))) (let ((X37 Bool (and (= X35 7) (and (and (ite (not
+(= (ite (not (= X22 1)) 0 1) 0)) true false) (ite (not
+(= (ite (not (= X18 1)) 0 1) 0)) true false)) (not X36))))) (let ((X38
+Int (ite X37
+(ite (= X35 7) 2 X35) X35))) (let ((X39
+Int (ite (not
+(and (>= X38 3) (<= X38 6))) 3 X38))) (let ((X40 Bool (and (not
+(and (>= X38 3) (<= X38 6))) (and (>= X39 3) (<= X39 6))))) (let ((X41
+Int (ite X40
+(ite (not (= X39 4)) 4 X39) X39))) (let ((X42 Int (ite X37 X41 X38))) (let ((X43 Bool (or X37 X36))) (let ((X44 Bool (and (= X42 4) (= X22 1)))) (let ((X45
+Int (ite X44
+(ite (= X42 4) 3 X42) X42))) (let ((X46
+Int (ite X44
+(ite (not (= X45 4)) 4 X45) X45))) (let ((X47
+Int (ite (not
+(ite (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out! 20) true false)) 0 1))) (let ((X48 Bool (and (= X46 4) (and (= X47 1) (not X44))))) (let ((X49
+Int (ite X48
+(ite (= X46 4) 3 X46) X46))) (let ((X50
+Int (ite X48
+(ite (not (= X49 5)) 5 X49) X49))) (let ((X51 Bool (or X48 X44))) (let ((X52
+Int (ite (not
+(ite (= top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out! 20) true false)) 0 1))) (let ((X53 Bool (and (= X50 4) (and (= X52 1) (not X51))))) (let ((X54
+Int (ite X53
+(ite (= X50 4) 3 X50) X50))) (let ((X55
+Int (ite X53
+(ite (not
+(= X54 6)) 6 X54) X54))) (let ((X56 Bool (or X53 X51))) (let ((X57 Bool (and (= X55 6) (and (= X52 0) (not X56))))) (let ((X58
+Int (ite X57
+(ite (= X55 6) 3 X55) X55))) (let ((X59
+Int (ite X57
+(ite (not
+(= X58 4)) 4 X58) X58))) (let ((X60 Bool 
+(or X57 X56))) (let ((X61 Bool 
+(and (= X59 5) (and (= X47 0) (not X60))))) (let ((X62
+Int (ite X61
+(ite (= X59 5) 3 X59) X59))) (let ((X63
+Int (ite X61
+(ite (not
+(= X62 4)) 4 X62) X62))) (and (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___! true) (= top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root!
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___!
+(ite top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep! X2
+(ite (and (not X17) (and (>= X16 2) (<= X16
+8))) (ite (and (not X43) (and (>= X42
+3) (<= X42
+6))) X63 X42) X16)) X1)) (<= 0 X47 1) (<= 0 X22 1) (<= 0 X18 1) (<= 0 X7 1) (<= 0 X52 1) (not top.res.init_flag!))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) ) 
+(define-fun
+prop (
+(top.usr.onOff Bool) (top.usr.decelSet Bool) (top.usr.accelResume Bool) (top.usr.cancel Bool) (top.usr.brakePedal Bool) (top.usr.carGear Int) (top.usr.carSpeed Real) (top.usr.validInputs Bool) (top.usr.OK Bool) (top.res.init_flag Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic____wakeup___ Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_rlt_evtInitStep Bool) (top.impl.usr.chart_CruiseController_ModeLogic_mode_logic_final_state_states___root Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetAccel_Bounded_Count_Out Int) (top.impl.usr.cruise_controller_CruiseController_ModeLogic_DelayOnsetDecel_Bounded_Count_Out Int) ) Bool
+ top.usr.OK
+) 
+(inv-constraint str_invariant init trans prop) 
+(check-synth)