29.07/8.50	NO
29.28/8.53	proof of /export/starexec/sandbox2/benchmark/theBenchmark.c
29.28/8.53	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
29.28/8.53	
29.28/8.53	
29.28/8.53	Termination of the given C Problem could be disproven:
29.28/8.53	
29.28/8.53	(0) C Problem
29.28/8.53	(1) CToLLVMProof [EQUIVALENT, 173 ms]
29.28/8.53	(2) LLVM problem
29.28/8.53	(3) LLVMToTerminationGraphProof [EQUIVALENT, 994 ms]
29.28/8.53	(4) LLVM Symbolic Execution Graph
29.28/8.53	(5) SymbolicExecutionGraphToLassoProof [COMPLETE, 0 ms]
29.28/8.53	(6) AND
29.28/8.53	    (7) LLVM Symbolic Execution Lasso
29.28/8.53	        (8) Lasso2IRS [EQUIVALENT, 84 ms]
29.28/8.53	        (9) IntTRS
29.28/8.53	        (10) IRS2T2 [EQUIVALENT, 0 ms]
29.28/8.53	        (11) T2IntSys
29.28/8.53	    (12) LLVM Symbolic Execution Lasso
29.28/8.53	        (13) Lasso2IRS [EQUIVALENT, 40 ms]
29.28/8.53	        (14) IntTRS
29.28/8.53	        (15) IRS2T2 [EQUIVALENT, 0 ms]
29.28/8.53	        (16) T2IntSys
29.28/8.53	    (17) LLVM Symbolic Execution Lasso
29.28/8.53	        (18) Lasso2IRS [EQUIVALENT, 83 ms]
29.28/8.53	        (19) IntTRS
29.28/8.53	        (20) IRS2T2 [EQUIVALENT, 0 ms]
29.28/8.53	        (21) T2IntSys
29.28/8.53	        (22) T2 [COMPLETE, 933 ms]
29.28/8.53	        (23) NO
29.28/8.53	    (24) LLVM Symbolic Execution Lasso
29.28/8.53	        (25) Lasso2IRS [EQUIVALENT, 45 ms]
29.28/8.53	        (26) IntTRS
29.28/8.53	        (27) IRS2T2 [EQUIVALENT, 0 ms]
29.28/8.53	        (28) T2IntSys
29.28/8.53	    (29) LLVM Symbolic Execution Lasso
29.28/8.53	        (30) Lasso2IRS [EQUIVALENT, 28 ms]
29.28/8.53	        (31) IntTRS
29.28/8.53	        (32) IRS2T2 [EQUIVALENT, 0 ms]
29.28/8.53	        (33) T2IntSys
29.28/8.53	        (34) T2 [EQUIVALENT, 744 ms]
29.28/8.53	        (35) YES
29.28/8.53	    (36) LLVM Symbolic Execution Lasso
29.28/8.53	        (37) Lasso2IRS [EQUIVALENT, 29 ms]
29.28/8.53	        (38) IntTRS
29.28/8.53	        (39) IRS2T2 [EQUIVALENT, 0 ms]
29.28/8.53	        (40) T2IntSys
29.28/8.53	        (41) T2 [COMPLETE, 583 ms]
29.28/8.53	        (42) NO
29.28/8.53	
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(0)
29.28/8.53	Obligation:
29.28/8.53	c file /export/starexec/sandbox2/benchmark/theBenchmark.c
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(1) CToLLVMProof (EQUIVALENT)
29.28/8.53	Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM.
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(2)
29.28/8.53	Obligation:
29.28/8.53	LLVM Problem
29.28/8.53	
29.28/8.53	Aliases:
29.28/8.53	
29.28/8.53	Data layout:
29.28/8.53	
29.28/8.53	"e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
29.28/8.53	
29.28/8.53	Machine:
29.28/8.53	
29.28/8.53	"x86_64-pc-linux-gnu"
29.28/8.53	
29.28/8.53	Type definitions:
29.28/8.53	
29.28/8.53	Global variables:
29.28/8.53	
29.28/8.53	Function declarations and definitions:
29.28/8.53	
29.28/8.53	*BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc
29.28/8.53	*BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc
29.28/8.53		0:
29.28/8.53			%1 = alloca i32, align 4
29.28/8.53			%x = alloca i32, align 4
29.28/8.53			store 0, %1
29.28/8.53			%2 = call i32 (...)* @__VERIFIER_nondet_int()
29.28/8.53			store %2, %x
29.28/8.53			br %3
29.28/8.53		3:
29.28/8.53			%4 = load %x
29.28/8.53			%5 = icmp sge %4 0
29.28/8.53			br %5, %6, %16
29.28/8.53		6:
29.28/8.53			%7 = call i32 (...)* @__VERIFIER_nondet_int()
29.28/8.53			%8 = icmp ne %7 0
29.28/8.53			br %8, %9, %12
29.28/8.53		9:
29.28/8.53			%10 = load %x
29.28/8.53			%11 = sub %10 1
29.28/8.53			store %11, %x
29.28/8.53			br %15
29.28/8.53		12:
29.28/8.53			%13 = load %x
29.28/8.53			%14 = add %13 1
29.28/8.53			store %14, %x
29.28/8.53			br %15
29.28/8.53		15:
29.28/8.53			br %3
29.28/8.53		16:
29.28/8.53			ret 0
29.28/8.53	
29.28/8.53	
29.28/8.53	Analyze Termination of all function calls matching the pattern:
29.28/8.53	main()
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(3) LLVMToTerminationGraphProof (EQUIVALENT)
29.28/8.53	Constructed symbolic execution graph for LLVM program and proved memory safety.
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(4)
29.28/8.53	Obligation:
29.28/8.53	SE Graph
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(5) SymbolicExecutionGraphToLassoProof (COMPLETE)
29.28/8.53	Converted SEGraph to 6 dependent lassos.
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(6)
29.28/8.53	Complex Obligation (AND)
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(7)
29.28/8.53	Obligation:
29.28/8.53	Lasso
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(8) Lasso2IRS (EQUIVALENT)
29.28/8.53	Transformed LLVM symbolic execution graph SCC into a rewrite problem. Log: 
29.28/8.53	Generated rules. Obtained 76 rulesP rules:
29.28/8.53	f_267(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) -> f_269(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_269(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_271(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 <= v412 && 1 <= v407
29.28/8.53	f_271(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_274(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_274(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_277(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_277(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_283(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: v513 != 0
29.28/8.53	f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_284(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: v513 = 0
29.28/8.53	f_283(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_287(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_287(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_291(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_291(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_295(v404, v405, v406, v412, 1, v513, v410, v411, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_295(v404, v405, v406, v412, 1, v513, v410, v411, v413, v414, 0, 3, 4) -> f_299(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: 1 + v549 = v412 && 0 <= 1 + v549
29.28/8.53	f_299(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_303(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_303(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_307(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_307(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_264(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_264(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) -> f_267(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_284(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_288(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: 0 = 0
29.28/8.53	f_288(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_292(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_292(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_296(v404, v405, v406, v412, 1, 0, v411, v407, v413, v414, 3, 4) :|: 0 = 0
29.28/8.53	f_296(v404, v405, v406, v412, 1, 0, v411, v407, v413, v414, 3, 4) -> f_300(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: v407 = 1 + v412
29.28/8.53	f_300(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_304(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_304(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_308(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_308(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_266(v404, v405, v406, v412, 1, 0, v407, v412, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_266(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) -> f_268(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_268(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) -> f_270(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_270(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_273(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_273(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_276(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_276(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_281(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) :|: v512 != 0
29.28/8.53	f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_282(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: v512 = 0
29.28/8.53	f_281(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_285(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_285(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) -> f_289(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_289(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) -> f_293(v442, v443, v444, v450, 1, v512, v449, v445, v451, v452, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_293(v442, v443, v444, v450, 1, v512, v449, v445, v451, v452, 0, 3, 4) -> f_297(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: 1 + v445 = v450
29.28/8.53	f_297(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_301(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_301(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_305(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_305(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_264(v442, v443, v444, v450, 1, v512, v445, v450, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_282(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_286(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_286(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_290(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_290(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_294(v442, v443, v444, v450, 1, 0, v448, v449, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_294(v442, v443, v444, v450, 1, 0, v448, v449, v451, v452, 3, 4) -> f_298(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: v548 = 1 + v450 && 2 <= v548
29.28/8.53	f_298(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_302(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: TRUE
29.28/8.53	f_302(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_306(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: TRUE
29.28/8.53	f_306(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_266(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_69 -> f_70(v1, v2, 3, 1, 4) :|: 1 <= v1 && v2 = 3 + v1 && 4 <= v2
29.28/8.53	f_70(v1, v2, 3, 1, 4) -> f_71(v1, v3, v2, v4, 3, 1, 4) :|: 1 <= v3 && v4 = 3 + v3 && 4 <= v4
29.28/8.53	f_71(v1, v3, v2, v4, 3, 1, 4) -> f_72(v1, v3, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_72(v1, v3, v2, v4, 0, 3, 1, 4) -> f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 = 0
29.28/8.53	f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 <= v5
29.28/8.53	f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_85(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: v7 = 0
29.28/8.53	f_85(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_87(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: 0 = 0
29.28/8.53	f_87(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_89(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_89(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_91(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: 0 = 0
29.28/8.53	f_91(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_93(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: v9 = 1 + v5 && 1 <= v9
29.28/8.53	f_93(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_95(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_95(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_97(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_97(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_138(v1, v3, v5, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_138(v39, v40, v41, v42, 1, 0, v45, v46, v47, 3, 4) -> f_180(v39, v40, v41, v42, 1, 0, v45, v46, v47, 3, 4) :|: TRUE
29.28/8.53	f_180(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) -> f_183(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_183(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) -> f_186(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: 0 = 0
29.28/8.53	f_186(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_189(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: 0 = 0
29.28/8.53	f_189(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_191(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_191(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_194(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_194(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) -> f_197(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) :|: v167 != 0
29.28/8.53	f_197(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) -> f_201(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_201(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_204(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: TRUE
29.28/8.53	f_204(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_208(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_208(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_212(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: 1 + v115 = v118
29.28/8.53	f_212(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_216(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: TRUE
29.28/8.53	f_216(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_220(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: TRUE
29.28/8.53	f_220(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_264(v112, v113, v114, v118, 1, v167, v115, v118, v115, v119, v120, 0, 3, 4) :|: TRUE
29.28/8.53	Combined rules. Obtained 8 rulesP rules:
29.28/8.53	f_267(v404:0, v405:0, v406:0, v407:0, 1, v409:0, v410:0, v411:0, 1 + v549:0, v413:0, v414:0, 0, 3, 4) -> f_267(v404:0, v405:0, v406:0, 1 + v549:0, 1, v513:0, v410:0, v411:0, v549:0, v413:0, v414:0, 0, 3, 4) :|: v407:0 > 0 && v549:0 > -2 && v513:0 < 0
29.28/8.53	f_267(v404:0, v405:0, v406:0, v407:0, 1, v409:0, v410:0, v411:0, 1 + v549:0, v413:0, v414:0, 0, 3, 4) -> f_267(v404:0, v405:0, v406:0, 1 + v549:0, 1, v513:0, v410:0, v411:0, v549:0, v413:0, v414:0, 0, 3, 4) :|: v407:0 > 0 && v549:0 > -2 && v513:0 > 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, v450:0, 1, 0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_279(v442:0, v443:0, v444:0, 1 + v450:0, 1, v512:1, 0, v448:0, v449:0, v450:0, v451:0, v452:0, 3, 4) :|: v450:0 > 0
29.28/8.53	f_69 -> f_267(v1:0, v3:0, v5:0, 1 + v5:0, 1, v167:0, v5:0, 1 + v5:0, v5:0, 3 + v1:0, 3 + v3:0, 0, 3, 4) :|: v3:0 > 0 && v1:0 > 0 && v5:0 > -1 && v167:0 < 0
29.28/8.53	f_69 -> f_267(v1:0, v3:0, v5:0, 1 + v5:0, 1, v167:0, v5:0, 1 + v5:0, v5:0, 3 + v1:0, 3 + v3:0, 0, 3, 4) :|: v3:0 > 0 && v1:0 > 0 && v5:0 > -1 && v167:0 > 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_267(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, v445:0, 1 + v445:0, v445:0, v451:0, v452:0, 0, 3, 4) :|: v512:0 < 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_267(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, v445:0, 1 + v445:0, v445:0, v451:0, v452:0, 0, 3, 4) :|: v512:0 > 0
29.28/8.53	f_267(v404:0, v405:0, v406:0, 1 + v412:0, 1, v409:0, v410:0, v411:0, v412:0, v413:0, v414:0, 0, 3, 4) -> f_279(v404:0, v405:0, v406:0, 1 + v412:0, 1, v512:0, 0, 1 + v412:0, v412:0, v412:0, v413:0, v414:0, 3, 4) :|: v412:0 > -1
29.28/8.53	Filtered unneeded arguments:
29.28/8.53	   f_267(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14) -> f_267(x4, x9)
29.28/8.53	   f_279(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14) -> f_279(x4, x6, x10)
29.28/8.53	Removed division, modulo operations, cleaned up constraints. Obtained 6 rules.P rules:
29.28/8.53	f_267(v407:0, sum~cons_1~v549:0) -> f_267(1 + v549:0, v549:0) :|: v407:0 > 0 && v549:0 > -2 && sum~cons_1~v549:0 = 1 + v549:0
29.28/8.53	f_279(v450:0, cons_0, v445:0) -> f_279(1 + v450:0, v512:1, v450:0) :|: v450:0 > 0 && cons_0 = 0
29.28/8.53	f_69 -> f_267(1 + v5:0, v5:0) :|: v5:0 > -1
29.28/8.53	f_279(sum~cons_1~v445:0, v512:0, v445:0) -> f_267(1 + v445:0, v445:0) :|: v512:0 < 0 && sum~cons_1~v445:0 = 1 + v445:0
29.28/8.53	f_279(sum~cons_1~v445:0, v512:0, v445:0) -> f_267(1 + v445:0, v445:0) :|: v512:0 > 0 && sum~cons_1~v445:0 = 1 + v445:0
29.28/8.53	f_267(sum~cons_1~v412:0, v412:0) -> f_279(1 + v412:0, v512:0, v412:0) :|: v412:0 > -1 && sum~cons_1~v412:0 = 1 + v412:0
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(9)
29.28/8.53	Obligation:
29.28/8.53	Rules:
29.28/8.53	f_267(v407:0, sum~cons_1~v549:0) -> f_267(1 + v549:0, v549:0) :|: v407:0 > 0 && v549:0 > -2 && sum~cons_1~v549:0 = 1 + v549:0
29.28/8.53	f_279(v450:0, cons_0, v445:0) -> f_279(1 + v450:0, v512:1, v450:0) :|: v450:0 > 0 && cons_0 = 0
29.28/8.53	f_69 -> f_267(1 + v5:0, v5:0) :|: v5:0 > -1
29.28/8.53	f_279(x, x1, x2) -> f_267(1 + x2, x2) :|: x1 < 0 && x = 1 + x2
29.28/8.53	f_279(x3, x4, x5) -> f_267(1 + x5, x5) :|: x4 > 0 && x3 = 1 + x5
29.28/8.53	f_267(sum~cons_1~v412:0, v412:0) -> f_279(1 + v412:0, v512:0, v412:0) :|: v412:0 > -1 && sum~cons_1~v412:0 = 1 + v412:0
29.28/8.53	Start term: f_69
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(10) IRS2T2 (EQUIVALENT)
29.28/8.53	Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs:
29.28/8.53	
29.28/8.53	   (f_267_3,1)
29.28/8.53	   (f_279_3,2)
29.28/8.53	   (f_69_3,3)
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(11)
29.28/8.53	Obligation:
29.28/8.53	START: 3;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := oldX1 - 1;
29.28/8.53	oldX4 := nondet();
29.28/8.53	assume(oldX0 > 0 && oldX3 > -2 && oldX1 = 1 + oldX3);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX1 - 1;
29.28/8.53	x2 := oldX4;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX0 > 0 && oldX1 = 0);
29.28/8.53	x0 := 1 + oldX0;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX0;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	FROM: 3;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	oldX4 := nondet();
29.28/8.53	assume(oldX3 > -1);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX4;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 < 0 && oldX0 = 1 + oldX2);
29.28/8.53	x0 := 1 + oldX2;
29.28/8.53	x1 := oldX2;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 > 0 && oldX0 = 1 + oldX2);
29.28/8.53	x0 := 1 + oldX2;
29.28/8.53	x1 := oldX2;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 > -1 && oldX0 = 1 + oldX1);
29.28/8.53	x0 := 1 + oldX1;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX1;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(12)
29.28/8.53	Obligation:
29.28/8.53	Lasso
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(13) Lasso2IRS (EQUIVALENT)
29.28/8.53	Transformed LLVM symbolic execution graph SCC into a rewrite problem. Log: 
29.28/8.53	Generated rules. Obtained 77 rulesP rules:
29.28/8.53	f_267(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) -> f_269(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_269(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_271(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 <= v412 && 1 <= v407
29.28/8.53	f_271(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_274(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_274(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_277(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_277(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_283(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: v513 != 0
29.28/8.53	f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_284(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: v513 = 0
29.28/8.53	f_283(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_287(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_287(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_291(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_291(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_295(v404, v405, v406, v412, 1, v513, v410, v411, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_295(v404, v405, v406, v412, 1, v513, v410, v411, v413, v414, 0, 3, 4) -> f_299(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: 1 + v549 = v412 && 0 <= 1 + v549
29.28/8.53	f_299(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_303(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_303(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_307(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_307(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_264(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_264(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) -> f_267(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_284(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_288(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: 0 = 0
29.28/8.53	f_288(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_292(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_292(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_296(v404, v405, v406, v412, 1, 0, v411, v407, v413, v414, 3, 4) :|: 0 = 0
29.28/8.53	f_296(v404, v405, v406, v412, 1, 0, v411, v407, v413, v414, 3, 4) -> f_300(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: v407 = 1 + v412
29.28/8.53	f_300(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_304(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_304(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_308(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_308(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_266(v404, v405, v406, v412, 1, 0, v407, v412, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_266(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) -> f_268(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_268(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) -> f_270(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_270(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_273(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_273(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_276(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_276(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_281(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) :|: v512 != 0
29.28/8.53	f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_282(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: v512 = 0
29.28/8.53	f_281(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_285(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_285(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) -> f_289(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_289(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) -> f_293(v442, v443, v444, v450, 1, v512, v449, v445, v451, v452, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_293(v442, v443, v444, v450, 1, v512, v449, v445, v451, v452, 0, 3, 4) -> f_297(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: 1 + v445 = v450
29.28/8.53	f_297(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_301(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_301(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_305(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_305(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_264(v442, v443, v444, v450, 1, v512, v445, v450, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_282(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_286(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_286(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_290(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_290(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_294(v442, v443, v444, v450, 1, 0, v448, v449, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_294(v442, v443, v444, v450, 1, 0, v448, v449, v451, v452, 3, 4) -> f_298(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: v548 = 1 + v450 && 2 <= v548
29.28/8.53	f_298(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_302(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: TRUE
29.28/8.53	f_302(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_306(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: TRUE
29.28/8.53	f_306(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_266(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_69 -> f_70(v1, v2, 3, 1, 4) :|: 1 <= v1 && v2 = 3 + v1 && 4 <= v2
29.28/8.53	f_70(v1, v2, 3, 1, 4) -> f_71(v1, v3, v2, v4, 3, 1, 4) :|: 1 <= v3 && v4 = 3 + v3 && 4 <= v4
29.28/8.53	f_71(v1, v3, v2, v4, 3, 1, 4) -> f_72(v1, v3, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_72(v1, v3, v2, v4, 0, 3, 1, 4) -> f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 = 0
29.28/8.53	f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 <= v5
29.28/8.53	f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_84(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: v7 != 0
29.28/8.53	f_84(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_86(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_86(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_88(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_88(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_90(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_90(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_92(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: 1 + v8 = v5 && 0 <= 1 + v8
29.28/8.53	f_92(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_94(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_94(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_96(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_96(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_98(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_98(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_143(v1, v3, v5, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_143(v75, v76, v77, v78, 1, v80, v81, v82, v83, 0, 3, 4) -> f_188(v75, v76, v77, v78, 1, v80, v81, v82, v83, 0, 3, 4) :|: TRUE
29.28/8.53	f_188(v151, v152, v153, v154, 1, v156, v157, v158, v159, 0, 3, 4) -> f_190(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_190(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_192(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 <= v157 && 1 <= v154 && 1 <= v153
29.28/8.53	f_192(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_195(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_195(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_199(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_199(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_203(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_203(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) -> f_207(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: v171 = 0
29.28/8.53	f_207(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_211(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: 0 = 0
29.28/8.53	f_211(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_215(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: TRUE
29.28/8.53	f_215(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_219(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: 0 = 0
29.28/8.53	f_219(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_223(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: v154 = 1 + v157
29.28/8.53	f_223(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_226(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: TRUE
29.28/8.53	f_226(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_229(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: TRUE
29.28/8.53	f_229(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_266(v151, v152, v153, v157, 1, 0, v154, v157, v154, v158, v159, 3, 4) :|: TRUE
29.28/8.53	Combined rules. Obtained 8 rulesP rules:
29.28/8.53	f_267(v404:0, v405:0, v406:0, v407:0, 1, v409:0, v410:0, v411:0, 1 + v549:0, v413:0, v414:0, 0, 3, 4) -> f_267(v404:0, v405:0, v406:0, 1 + v549:0, 1, v513:0, v410:0, v411:0, v549:0, v413:0, v414:0, 0, 3, 4) :|: v407:0 > 0 && v549:0 > -2 && v513:0 < 0
29.28/8.53	f_267(v404:0, v405:0, v406:0, v407:0, 1, v409:0, v410:0, v411:0, 1 + v549:0, v413:0, v414:0, 0, 3, 4) -> f_267(v404:0, v405:0, v406:0, 1 + v549:0, 1, v513:0, v410:0, v411:0, v549:0, v413:0, v414:0, 0, 3, 4) :|: v407:0 > 0 && v549:0 > -2 && v513:0 > 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, v450:0, 1, 0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_279(v442:0, v443:0, v444:0, 1 + v450:0, 1, v512:1, 0, v448:0, v449:0, v450:0, v451:0, v452:0, 3, 4) :|: v450:0 > 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_267(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, v445:0, 1 + v445:0, v445:0, v451:0, v452:0, 0, 3, 4) :|: v512:0 < 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_267(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, v445:0, 1 + v445:0, v445:0, v451:0, v452:0, 0, 3, 4) :|: v512:0 > 0
29.28/8.53	f_267(v404:0, v405:0, v406:0, 1 + v412:0, 1, v409:0, v410:0, v411:0, v412:0, v413:0, v414:0, 0, 3, 4) -> f_279(v404:0, v405:0, v406:0, 1 + v412:0, 1, v512:0, 0, 1 + v412:0, v412:0, v412:0, v413:0, v414:0, 3, 4) :|: v412:0 > -1
29.28/8.53	f_69 -> f_279(v1:0, v3:0, 1 + v8:0, 1 + v8:0, 1, v512:0, 0, 1 + v8:0, v8:0, v8:0, 3 + v1:0, 3 + v3:0, 3, 4) :|: v8:0 > -1 && v3:0 > 0 && v1:0 > 0 && v7:0 < 0
29.28/8.53	f_69 -> f_279(v1:0, v3:0, 1 + v8:0, 1 + v8:0, 1, v512:0, 0, 1 + v8:0, v8:0, v8:0, 3 + v1:0, 3 + v3:0, 3, 4) :|: v8:0 > -1 && v3:0 > 0 && v1:0 > 0 && v7:0 > 0
29.28/8.53	Filtered unneeded arguments:
29.28/8.53	   f_267(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14) -> f_267(x4, x9)
29.28/8.53	   f_279(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14) -> f_279(x4, x6, x10)
29.28/8.53	Removed division, modulo operations, cleaned up constraints. Obtained 6 rules.P rules:
29.28/8.53	f_267(v407:0, sum~cons_1~v549:0) -> f_267(1 + v549:0, v549:0) :|: v407:0 > 0 && v549:0 > -2 && sum~cons_1~v549:0 = 1 + v549:0
29.28/8.53	f_279(v450:0, cons_0, v445:0) -> f_279(1 + v450:0, v512:1, v450:0) :|: v450:0 > 0 && cons_0 = 0
29.28/8.53	f_279(sum~cons_1~v445:0, v512:0, v445:0) -> f_267(1 + v445:0, v445:0) :|: v512:0 < 0 && sum~cons_1~v445:0 = 1 + v445:0
29.28/8.53	f_279(sum~cons_1~v445:0, v512:0, v445:0) -> f_267(1 + v445:0, v445:0) :|: v512:0 > 0 && sum~cons_1~v445:0 = 1 + v445:0
29.28/8.53	f_267(sum~cons_1~v412:0, v412:0) -> f_279(1 + v412:0, v512:0, v412:0) :|: v412:0 > -1 && sum~cons_1~v412:0 = 1 + v412:0
29.28/8.53	f_69 -> f_279(1 + v8:0, v512:0, v8:0) :|: v8:0 > -1
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(14)
29.28/8.53	Obligation:
29.28/8.53	Rules:
29.28/8.53	f_267(v407:0, sum~cons_1~v549:0) -> f_267(1 + v549:0, v549:0) :|: v407:0 > 0 && v549:0 > -2 && sum~cons_1~v549:0 = 1 + v549:0
29.28/8.53	f_279(v450:0, cons_0, v445:0) -> f_279(1 + v450:0, v512:1, v450:0) :|: v450:0 > 0 && cons_0 = 0
29.28/8.53	f_279(x, x1, x2) -> f_267(1 + x2, x2) :|: x1 < 0 && x = 1 + x2
29.28/8.53	f_279(x3, x4, x5) -> f_267(1 + x5, x5) :|: x4 > 0 && x3 = 1 + x5
29.28/8.53	f_267(sum~cons_1~v412:0, v412:0) -> f_279(1 + v412:0, v512:0, v412:0) :|: v412:0 > -1 && sum~cons_1~v412:0 = 1 + v412:0
29.28/8.53	f_69 -> f_279(1 + x6, x7, x6) :|: x6 > -1
29.28/8.53	Start term: f_69
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(15) IRS2T2 (EQUIVALENT)
29.28/8.53	Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs:
29.28/8.53	
29.28/8.53	   (f_267_3,1)
29.28/8.53	   (f_279_3,2)
29.28/8.53	   (f_69_3,3)
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(16)
29.28/8.53	Obligation:
29.28/8.53	START: 3;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := oldX1 - 1;
29.28/8.53	oldX4 := nondet();
29.28/8.53	assume(oldX0 > 0 && oldX3 > -2 && oldX1 = 1 + oldX3);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX1 - 1;
29.28/8.53	x2 := oldX4;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX0 > 0 && oldX1 = 0);
29.28/8.53	x0 := 1 + oldX0;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX0;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 < 0 && oldX0 = 1 + oldX2);
29.28/8.53	x0 := 1 + oldX2;
29.28/8.53	x1 := oldX2;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 > 0 && oldX0 = 1 + oldX2);
29.28/8.53	x0 := 1 + oldX2;
29.28/8.53	x1 := oldX2;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 > -1 && oldX0 = 1 + oldX1);
29.28/8.53	x0 := 1 + oldX1;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX1;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	FROM: 3;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	oldX4 := nondet();
29.28/8.53	assume(oldX3 > -1);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX4;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(17)
29.28/8.53	Obligation:
29.28/8.53	Lasso
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(18) Lasso2IRS (EQUIVALENT)
29.28/8.53	Transformed LLVM symbolic execution graph SCC into a rewrite problem. Log: 
29.28/8.53	Generated rules. Obtained 76 rulesP rules:
29.28/8.53	f_267(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) -> f_269(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_269(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_271(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 <= v412 && 1 <= v407
29.28/8.53	f_271(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_274(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_274(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_277(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_277(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_283(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: v513 != 0
29.28/8.53	f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_284(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: v513 = 0
29.28/8.53	f_283(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_287(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_287(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_291(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_291(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_295(v404, v405, v406, v412, 1, v513, v410, v411, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_295(v404, v405, v406, v412, 1, v513, v410, v411, v413, v414, 0, 3, 4) -> f_299(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: 1 + v549 = v412 && 0 <= 1 + v549
29.28/8.53	f_299(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_303(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_303(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_307(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_307(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_264(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_264(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) -> f_267(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_284(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_288(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: 0 = 0
29.28/8.53	f_288(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_292(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_292(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_296(v404, v405, v406, v412, 1, 0, v411, v407, v413, v414, 3, 4) :|: 0 = 0
29.28/8.53	f_296(v404, v405, v406, v412, 1, 0, v411, v407, v413, v414, 3, 4) -> f_300(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: v407 = 1 + v412
29.28/8.53	f_300(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_304(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_304(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_308(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_308(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_266(v404, v405, v406, v412, 1, 0, v407, v412, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_266(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) -> f_268(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_268(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) -> f_270(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_270(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_273(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_273(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_276(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_276(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_281(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) :|: v512 != 0
29.28/8.53	f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_282(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: v512 = 0
29.28/8.53	f_281(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_285(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_285(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) -> f_289(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_289(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) -> f_293(v442, v443, v444, v450, 1, v512, v449, v445, v451, v452, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_293(v442, v443, v444, v450, 1, v512, v449, v445, v451, v452, 0, 3, 4) -> f_297(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: 1 + v445 = v450
29.28/8.53	f_297(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_301(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_301(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_305(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_305(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_264(v442, v443, v444, v450, 1, v512, v445, v450, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_282(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_286(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_286(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_290(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_290(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_294(v442, v443, v444, v450, 1, 0, v448, v449, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_294(v442, v443, v444, v450, 1, 0, v448, v449, v451, v452, 3, 4) -> f_298(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: v548 = 1 + v450 && 2 <= v548
29.28/8.53	f_298(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_302(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: TRUE
29.28/8.53	f_302(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_306(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: TRUE
29.28/8.53	f_306(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_266(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_69 -> f_70(v1, v2, 3, 1, 4) :|: 1 <= v1 && v2 = 3 + v1 && 4 <= v2
29.28/8.53	f_70(v1, v2, 3, 1, 4) -> f_71(v1, v3, v2, v4, 3, 1, 4) :|: 1 <= v3 && v4 = 3 + v3 && 4 <= v4
29.28/8.53	f_71(v1, v3, v2, v4, 3, 1, 4) -> f_72(v1, v3, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_72(v1, v3, v2, v4, 0, 3, 1, 4) -> f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 = 0
29.28/8.53	f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 <= v5
29.28/8.53	f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_85(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: v7 = 0
29.28/8.53	f_85(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_87(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: 0 = 0
29.28/8.53	f_87(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_89(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_89(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_91(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: 0 = 0
29.28/8.53	f_91(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_93(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: v9 = 1 + v5 && 1 <= v9
29.28/8.53	f_93(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_95(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_95(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_97(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_97(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_138(v1, v3, v5, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_138(v39, v40, v41, v42, 1, 0, v45, v46, v47, 3, 4) -> f_180(v39, v40, v41, v42, 1, 0, v45, v46, v47, 3, 4) :|: TRUE
29.28/8.53	f_180(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) -> f_183(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_183(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) -> f_186(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: 0 = 0
29.28/8.53	f_186(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_189(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: 0 = 0
29.28/8.53	f_189(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_191(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_191(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_194(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_194(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) -> f_197(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) :|: v167 != 0
29.28/8.53	f_197(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) -> f_201(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_201(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_204(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: TRUE
29.28/8.53	f_204(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_208(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_208(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_212(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: 1 + v115 = v118
29.28/8.53	f_212(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_216(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: TRUE
29.28/8.53	f_216(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_220(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) :|: TRUE
29.28/8.53	f_220(v112, v113, v114, v118, 1, v167, v115, v119, v120, 0, 3, 4) -> f_264(v112, v113, v114, v118, 1, v167, v115, v118, v115, v119, v120, 0, 3, 4) :|: TRUE
29.28/8.53	Combined rules. Obtained 8 rulesP rules:
29.28/8.53	f_267(v404:0, v405:0, v406:0, v407:0, 1, v409:0, v410:0, v411:0, 1 + v549:0, v413:0, v414:0, 0, 3, 4) -> f_267(v404:0, v405:0, v406:0, 1 + v549:0, 1, v513:0, v410:0, v411:0, v549:0, v413:0, v414:0, 0, 3, 4) :|: v407:0 > 0 && v549:0 > -2 && v513:0 < 0
29.28/8.53	f_267(v404:0, v405:0, v406:0, v407:0, 1, v409:0, v410:0, v411:0, 1 + v549:0, v413:0, v414:0, 0, 3, 4) -> f_267(v404:0, v405:0, v406:0, 1 + v549:0, 1, v513:0, v410:0, v411:0, v549:0, v413:0, v414:0, 0, 3, 4) :|: v407:0 > 0 && v549:0 > -2 && v513:0 > 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, v450:0, 1, 0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_279(v442:0, v443:0, v444:0, 1 + v450:0, 1, v512:1, 0, v448:0, v449:0, v450:0, v451:0, v452:0, 3, 4) :|: v450:0 > 0
29.28/8.53	f_69 -> f_267(v1:0, v3:0, v5:0, 1 + v5:0, 1, v167:0, v5:0, 1 + v5:0, v5:0, 3 + v1:0, 3 + v3:0, 0, 3, 4) :|: v3:0 > 0 && v1:0 > 0 && v5:0 > -1 && v167:0 < 0
29.28/8.53	f_69 -> f_267(v1:0, v3:0, v5:0, 1 + v5:0, 1, v167:0, v5:0, 1 + v5:0, v5:0, 3 + v1:0, 3 + v3:0, 0, 3, 4) :|: v3:0 > 0 && v1:0 > 0 && v5:0 > -1 && v167:0 > 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_267(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, v445:0, 1 + v445:0, v445:0, v451:0, v452:0, 0, 3, 4) :|: v512:0 < 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_267(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, v445:0, 1 + v445:0, v445:0, v451:0, v452:0, 0, 3, 4) :|: v512:0 > 0
29.28/8.53	f_267(v404:0, v405:0, v406:0, 1 + v412:0, 1, v409:0, v410:0, v411:0, v412:0, v413:0, v414:0, 0, 3, 4) -> f_279(v404:0, v405:0, v406:0, 1 + v412:0, 1, v512:0, 0, 1 + v412:0, v412:0, v412:0, v413:0, v414:0, 3, 4) :|: v412:0 > -1
29.28/8.53	Filtered unneeded arguments:
29.28/8.53	   f_267(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14) -> f_267(x4, x9)
29.28/8.53	   f_279(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14) -> f_279(x4, x6, x10)
29.28/8.53	Removed division, modulo operations, cleaned up constraints. Obtained 6 rules.P rules:
29.28/8.53	f_267(v407:0, sum~cons_1~v549:0) -> f_267(1 + v549:0, v549:0) :|: v407:0 > 0 && v549:0 > -2 && sum~cons_1~v549:0 = 1 + v549:0
29.28/8.53	f_279(v450:0, cons_0, v445:0) -> f_279(1 + v450:0, v512:1, v450:0) :|: v450:0 > 0 && cons_0 = 0
29.28/8.53	f_69 -> f_267(1 + v5:0, v5:0) :|: v5:0 > -1
29.28/8.53	f_279(sum~cons_1~v445:0, v512:0, v445:0) -> f_267(1 + v445:0, v445:0) :|: v512:0 < 0 && sum~cons_1~v445:0 = 1 + v445:0
29.28/8.53	f_279(sum~cons_1~v445:0, v512:0, v445:0) -> f_267(1 + v445:0, v445:0) :|: v512:0 > 0 && sum~cons_1~v445:0 = 1 + v445:0
29.28/8.53	f_267(sum~cons_1~v412:0, v412:0) -> f_279(1 + v412:0, v512:0, v412:0) :|: v412:0 > -1 && sum~cons_1~v412:0 = 1 + v412:0
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(19)
29.28/8.53	Obligation:
29.28/8.53	Rules:
29.28/8.53	f_267(v407:0, sum~cons_1~v549:0) -> f_267(1 + v549:0, v549:0) :|: v407:0 > 0 && v549:0 > -2 && sum~cons_1~v549:0 = 1 + v549:0
29.28/8.53	f_279(v450:0, cons_0, v445:0) -> f_279(1 + v450:0, v512:1, v450:0) :|: v450:0 > 0 && cons_0 = 0
29.28/8.53	f_69 -> f_267(1 + v5:0, v5:0) :|: v5:0 > -1
29.28/8.53	f_279(x, x1, x2) -> f_267(1 + x2, x2) :|: x1 < 0 && x = 1 + x2
29.28/8.53	f_279(x3, x4, x5) -> f_267(1 + x5, x5) :|: x4 > 0 && x3 = 1 + x5
29.28/8.53	f_267(sum~cons_1~v412:0, v412:0) -> f_279(1 + v412:0, v512:0, v412:0) :|: v412:0 > -1 && sum~cons_1~v412:0 = 1 + v412:0
29.28/8.53	Start term: f_69
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(20) IRS2T2 (EQUIVALENT)
29.28/8.53	Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs:
29.28/8.53	
29.28/8.53	   (f_267_3,1)
29.28/8.53	   (f_279_3,2)
29.28/8.53	   (f_69_3,3)
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(21)
29.28/8.53	Obligation:
29.28/8.53	START: 3;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := oldX1 - 1;
29.28/8.53	oldX4 := nondet();
29.28/8.53	assume(oldX0 > 0 && oldX3 > -2 && oldX1 = 1 + oldX3);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX1 - 1;
29.28/8.53	x2 := oldX4;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX0 > 0 && oldX1 = 0);
29.28/8.53	x0 := 1 + oldX0;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX0;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	FROM: 3;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	oldX4 := nondet();
29.28/8.53	assume(oldX3 > -1);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX4;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 < 0 && oldX0 = 1 + oldX2);
29.28/8.53	x0 := 1 + oldX2;
29.28/8.53	x1 := oldX2;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 > 0 && oldX0 = 1 + oldX2);
29.28/8.53	x0 := 1 + oldX2;
29.28/8.53	x1 := oldX2;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 > -1 && oldX0 = 1 + oldX1);
29.28/8.53	x0 := 1 + oldX1;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX1;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(22) T2 (COMPLETE)
29.28/8.53	Found this recurrent set for cutpoint 6: oldX1 == 1 and oldX3 == 0 and x0 == 1 and x1 == 0 and x2 == 0
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(23)
29.28/8.53	NO
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(24)
29.28/8.53	Obligation:
29.28/8.53	Lasso
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(25) Lasso2IRS (EQUIVALENT)
29.28/8.53	Transformed LLVM symbolic execution graph SCC into a rewrite problem. Log: 
29.28/8.53	Generated rules. Obtained 77 rulesP rules:
29.28/8.53	f_267(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) -> f_269(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_269(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_271(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 <= v412 && 1 <= v407
29.28/8.53	f_271(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_274(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_274(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_277(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_277(v404, v405, v406, v412, 1, v409, v410, v411, v407, v413, v414, 0, 3, 4) -> f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_283(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: v513 != 0
29.28/8.53	f_280(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_284(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: v513 = 0
29.28/8.53	f_283(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_287(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_287(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_291(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_291(v404, v405, v406, v412, 1, v513, v410, v411, v407, v413, v414, 0, 3, 4) -> f_295(v404, v405, v406, v412, 1, v513, v410, v411, v413, v414, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_295(v404, v405, v406, v412, 1, v513, v410, v411, v413, v414, 0, 3, 4) -> f_299(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: 1 + v549 = v412 && 0 <= 1 + v549
29.28/8.53	f_299(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_303(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_303(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_307(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_307(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) -> f_264(v404, v405, v406, v412, 1, v513, v410, v411, v549, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_264(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) -> f_267(v404, v405, v406, v407, 1, v409, v410, v411, v412, v413, v414, 0, 3, 4) :|: TRUE
29.28/8.53	f_284(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_288(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: 0 = 0
29.28/8.53	f_288(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_292(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_292(v404, v405, v406, v412, 1, 0, v410, v411, v407, v413, v414, 3, 4) -> f_296(v404, v405, v406, v412, 1, 0, v411, v407, v413, v414, 3, 4) :|: 0 = 0
29.28/8.53	f_296(v404, v405, v406, v412, 1, 0, v411, v407, v413, v414, 3, 4) -> f_300(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: v407 = 1 + v412
29.28/8.53	f_300(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_304(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_304(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_308(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_308(v404, v405, v406, v412, 1, 0, v407, v413, v414, 3, 4) -> f_266(v404, v405, v406, v412, 1, 0, v407, v412, v407, v413, v414, 3, 4) :|: TRUE
29.28/8.53	f_266(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) -> f_268(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_268(v442, v443, v444, v445, 1, 0, v448, v449, v450, v451, v452, 3, 4) -> f_270(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_270(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_273(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_273(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_276(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_276(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_281(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) :|: v512 != 0
29.28/8.53	f_279(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_282(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: v512 = 0
29.28/8.53	f_281(v442, v443, v444, v450, 1, v512, 0, v448, v449, v445, v451, v452, 3, 4) -> f_285(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_285(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) -> f_289(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_289(v442, v443, v444, v450, 1, v512, v448, v449, v445, v451, v452, 0, 3, 4) -> f_293(v442, v443, v444, v450, 1, v512, v449, v445, v451, v452, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_293(v442, v443, v444, v450, 1, v512, v449, v445, v451, v452, 0, 3, 4) -> f_297(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: 1 + v445 = v450
29.28/8.53	f_297(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_301(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_301(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_305(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_305(v442, v443, v444, v450, 1, v512, v445, v451, v452, 0, 3, 4) -> f_264(v442, v443, v444, v450, 1, v512, v445, v450, v445, v451, v452, 0, 3, 4) :|: TRUE
29.28/8.53	f_282(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_286(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_286(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_290(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_290(v442, v443, v444, v450, 1, 0, v448, v449, v445, v451, v452, 3, 4) -> f_294(v442, v443, v444, v450, 1, 0, v448, v449, v451, v452, 3, 4) :|: 0 = 0
29.28/8.53	f_294(v442, v443, v444, v450, 1, 0, v448, v449, v451, v452, 3, 4) -> f_298(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: v548 = 1 + v450 && 2 <= v548
29.28/8.53	f_298(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_302(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: TRUE
29.28/8.53	f_302(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_306(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) :|: TRUE
29.28/8.53	f_306(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4, 2) -> f_266(v442, v443, v444, v450, 1, 0, v448, v449, v548, v451, v452, 3, 4) :|: TRUE
29.28/8.53	f_69 -> f_70(v1, v2, 3, 1, 4) :|: 1 <= v1 && v2 = 3 + v1 && 4 <= v2
29.28/8.53	f_70(v1, v2, 3, 1, 4) -> f_71(v1, v3, v2, v4, 3, 1, 4) :|: 1 <= v3 && v4 = 3 + v3 && 4 <= v4
29.28/8.53	f_71(v1, v3, v2, v4, 3, 1, 4) -> f_72(v1, v3, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_72(v1, v3, v2, v4, 0, 3, 1, 4) -> f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 = 0
29.28/8.53	f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 <= v5
29.28/8.53	f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_84(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: v7 != 0
29.28/8.53	f_84(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_86(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_86(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_88(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_88(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_90(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_90(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_92(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: 1 + v8 = v5 && 0 <= 1 + v8
29.28/8.53	f_92(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_94(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_94(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_96(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_96(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_98(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_98(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_143(v1, v3, v5, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_143(v75, v76, v77, v78, 1, v80, v81, v82, v83, 0, 3, 4) -> f_188(v75, v76, v77, v78, 1, v80, v81, v82, v83, 0, 3, 4) :|: TRUE
29.28/8.53	f_188(v151, v152, v153, v154, 1, v156, v157, v158, v159, 0, 3, 4) -> f_190(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_190(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_192(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 <= v157 && 1 <= v154 && 1 <= v153
29.28/8.53	f_192(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_195(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_195(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_199(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_199(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_203(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_203(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) -> f_207(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: v171 = 0
29.28/8.53	f_207(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_211(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: 0 = 0
29.28/8.53	f_211(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_215(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: TRUE
29.28/8.53	f_215(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_219(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: 0 = 0
29.28/8.53	f_219(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_223(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: v154 = 1 + v157
29.28/8.53	f_223(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_226(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: TRUE
29.28/8.53	f_226(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_229(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) :|: TRUE
29.28/8.53	f_229(v151, v152, v153, v157, 1, 0, v154, v158, v159, 3, 4) -> f_266(v151, v152, v153, v157, 1, 0, v154, v157, v154, v158, v159, 3, 4) :|: TRUE
29.28/8.53	Combined rules. Obtained 8 rulesP rules:
29.28/8.53	f_267(v404:0, v405:0, v406:0, v407:0, 1, v409:0, v410:0, v411:0, 1 + v549:0, v413:0, v414:0, 0, 3, 4) -> f_267(v404:0, v405:0, v406:0, 1 + v549:0, 1, v513:0, v410:0, v411:0, v549:0, v413:0, v414:0, 0, 3, 4) :|: v407:0 > 0 && v549:0 > -2 && v513:0 < 0
29.28/8.53	f_267(v404:0, v405:0, v406:0, v407:0, 1, v409:0, v410:0, v411:0, 1 + v549:0, v413:0, v414:0, 0, 3, 4) -> f_267(v404:0, v405:0, v406:0, 1 + v549:0, 1, v513:0, v410:0, v411:0, v549:0, v413:0, v414:0, 0, 3, 4) :|: v407:0 > 0 && v549:0 > -2 && v513:0 > 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, v450:0, 1, 0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_279(v442:0, v443:0, v444:0, 1 + v450:0, 1, v512:1, 0, v448:0, v449:0, v450:0, v451:0, v452:0, 3, 4) :|: v450:0 > 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_267(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, v445:0, 1 + v445:0, v445:0, v451:0, v452:0, 0, 3, 4) :|: v512:0 < 0
29.28/8.53	f_279(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, 0, v448:0, v449:0, v445:0, v451:0, v452:0, 3, 4) -> f_267(v442:0, v443:0, v444:0, 1 + v445:0, 1, v512:0, v445:0, 1 + v445:0, v445:0, v451:0, v452:0, 0, 3, 4) :|: v512:0 > 0
29.28/8.53	f_267(v404:0, v405:0, v406:0, 1 + v412:0, 1, v409:0, v410:0, v411:0, v412:0, v413:0, v414:0, 0, 3, 4) -> f_279(v404:0, v405:0, v406:0, 1 + v412:0, 1, v512:0, 0, 1 + v412:0, v412:0, v412:0, v413:0, v414:0, 3, 4) :|: v412:0 > -1
29.28/8.53	f_69 -> f_279(v1:0, v3:0, 1 + v8:0, 1 + v8:0, 1, v512:0, 0, 1 + v8:0, v8:0, v8:0, 3 + v1:0, 3 + v3:0, 3, 4) :|: v8:0 > -1 && v3:0 > 0 && v1:0 > 0 && v7:0 < 0
29.28/8.53	f_69 -> f_279(v1:0, v3:0, 1 + v8:0, 1 + v8:0, 1, v512:0, 0, 1 + v8:0, v8:0, v8:0, 3 + v1:0, 3 + v3:0, 3, 4) :|: v8:0 > -1 && v3:0 > 0 && v1:0 > 0 && v7:0 > 0
29.28/8.53	Filtered unneeded arguments:
29.28/8.53	   f_267(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14) -> f_267(x4, x9)
29.28/8.53	   f_279(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14) -> f_279(x4, x6, x10)
29.28/8.53	Removed division, modulo operations, cleaned up constraints. Obtained 6 rules.P rules:
29.28/8.53	f_267(v407:0, sum~cons_1~v549:0) -> f_267(1 + v549:0, v549:0) :|: v407:0 > 0 && v549:0 > -2 && sum~cons_1~v549:0 = 1 + v549:0
29.28/8.53	f_279(v450:0, cons_0, v445:0) -> f_279(1 + v450:0, v512:1, v450:0) :|: v450:0 > 0 && cons_0 = 0
29.28/8.53	f_279(sum~cons_1~v445:0, v512:0, v445:0) -> f_267(1 + v445:0, v445:0) :|: v512:0 < 0 && sum~cons_1~v445:0 = 1 + v445:0
29.28/8.53	f_279(sum~cons_1~v445:0, v512:0, v445:0) -> f_267(1 + v445:0, v445:0) :|: v512:0 > 0 && sum~cons_1~v445:0 = 1 + v445:0
29.28/8.53	f_267(sum~cons_1~v412:0, v412:0) -> f_279(1 + v412:0, v512:0, v412:0) :|: v412:0 > -1 && sum~cons_1~v412:0 = 1 + v412:0
29.28/8.53	f_69 -> f_279(1 + v8:0, v512:0, v8:0) :|: v8:0 > -1
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(26)
29.28/8.53	Obligation:
29.28/8.53	Rules:
29.28/8.53	f_267(v407:0, sum~cons_1~v549:0) -> f_267(1 + v549:0, v549:0) :|: v407:0 > 0 && v549:0 > -2 && sum~cons_1~v549:0 = 1 + v549:0
29.28/8.53	f_279(v450:0, cons_0, v445:0) -> f_279(1 + v450:0, v512:1, v450:0) :|: v450:0 > 0 && cons_0 = 0
29.28/8.53	f_279(x, x1, x2) -> f_267(1 + x2, x2) :|: x1 < 0 && x = 1 + x2
29.28/8.53	f_279(x3, x4, x5) -> f_267(1 + x5, x5) :|: x4 > 0 && x3 = 1 + x5
29.28/8.53	f_267(sum~cons_1~v412:0, v412:0) -> f_279(1 + v412:0, v512:0, v412:0) :|: v412:0 > -1 && sum~cons_1~v412:0 = 1 + v412:0
29.28/8.53	f_69 -> f_279(1 + x6, x7, x6) :|: x6 > -1
29.28/8.53	Start term: f_69
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(27) IRS2T2 (EQUIVALENT)
29.28/8.53	Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs:
29.28/8.53	
29.28/8.53	   (f_267_3,1)
29.28/8.53	   (f_279_3,2)
29.28/8.53	   (f_69_3,3)
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(28)
29.28/8.53	Obligation:
29.28/8.53	START: 3;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := oldX1 - 1;
29.28/8.53	oldX4 := nondet();
29.28/8.53	assume(oldX0 > 0 && oldX3 > -2 && oldX1 = 1 + oldX3);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX1 - 1;
29.28/8.53	x2 := oldX4;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX0 > 0 && oldX1 = 0);
29.28/8.53	x0 := 1 + oldX0;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX0;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 < 0 && oldX0 = 1 + oldX2);
29.28/8.53	x0 := 1 + oldX2;
29.28/8.53	x1 := oldX2;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 > 0 && oldX0 = 1 + oldX2);
29.28/8.53	x0 := 1 + oldX2;
29.28/8.53	x1 := oldX2;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX1 > -1 && oldX0 = 1 + oldX1);
29.28/8.53	x0 := 1 + oldX1;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := oldX1;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	FROM: 3;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	oldX4 := nondet();
29.28/8.53	assume(oldX3 > -1);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX4;
29.28/8.53	x2 := oldX3;
29.28/8.53	TO: 2;
29.28/8.53	
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(29)
29.28/8.53	Obligation:
29.28/8.53	Lasso
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(30) Lasso2IRS (EQUIVALENT)
29.28/8.53	Transformed LLVM symbolic execution graph SCC into a rewrite problem. Log: 
29.28/8.53	Generated rules. Obtained 35 rulesP rules:
29.28/8.53	f_190(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_192(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 <= v157 && 1 <= v154 && 1 <= v153
29.28/8.53	f_192(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_195(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_195(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_199(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_199(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) -> f_203(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_203(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) -> f_206(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) :|: v171 != 0
29.28/8.53	f_206(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) -> f_210(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_210(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) -> f_214(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_214(v151, v152, v153, v157, 1, v171, v154, v158, v159, 0, 3, 4) -> f_218(v151, v152, v153, v157, 1, v171, v158, v159, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_218(v151, v152, v153, v157, 1, v171, v158, v159, 0, 3, 4) -> f_222(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) :|: 1 + v201 = v157 && 0 <= 1 + v201
29.28/8.53	f_222(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) -> f_225(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_225(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) -> f_228(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_228(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) -> f_231(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_231(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) -> f_188(v151, v152, v153, v157, 1, v171, v201, v158, v159, 0, 3, 4) :|: TRUE
29.28/8.53	f_188(v151, v152, v153, v154, 1, v156, v157, v158, v159, 0, 3, 4) -> f_190(v151, v152, v153, v157, 1, v156, v154, v158, v159, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_69 -> f_70(v1, v2, 3, 1, 4) :|: 1 <= v1 && v2 = 3 + v1 && 4 <= v2
29.28/8.53	f_70(v1, v2, 3, 1, 4) -> f_71(v1, v3, v2, v4, 3, 1, 4) :|: 1 <= v3 && v4 = 3 + v3 && 4 <= v4
29.28/8.53	f_71(v1, v3, v2, v4, 3, 1, 4) -> f_72(v1, v3, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_72(v1, v3, v2, v4, 0, 3, 1, 4) -> f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 = 0
29.28/8.53	f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 <= v5
29.28/8.53	f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_84(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: v7 != 0
29.28/8.53	f_84(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_86(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_86(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_88(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_88(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_90(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_90(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_92(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: 1 + v8 = v5 && 0 <= 1 + v8
29.28/8.53	f_92(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_94(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_94(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_96(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_96(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_98(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_98(v1, v3, v5, 1, v7, v8, v2, v4, 0, 3, 4) -> f_143(v1, v3, v5, v5, 1, v7, v8, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_143(v75, v76, v77, v78, 1, v80, v81, v82, v83, 0, 3, 4) -> f_188(v75, v76, v77, v78, 1, v80, v81, v82, v83, 0, 3, 4) :|: TRUE
29.28/8.53	Combined rules. Obtained 4 rulesP rules:
29.28/8.53	f_190(v151:0, v152:0, v153:0, 1 + v201:0, 1, v156:0, v154:0, v158:0, v159:0, 0, 3, 4) -> f_190(v151:0, v152:0, v153:0, v201:0, 1, v171:0, 1 + v201:0, v158:0, v159:0, 0, 3, 4) :|: v154:0 > 0 && v201:0 > -2 && v153:0 > 0 && v171:0 < 0
29.28/8.53	f_190(v151:0, v152:0, v153:0, 1 + v201:0, 1, v156:0, v154:0, v158:0, v159:0, 0, 3, 4) -> f_190(v151:0, v152:0, v153:0, v201:0, 1, v171:0, 1 + v201:0, v158:0, v159:0, 0, 3, 4) :|: v154:0 > 0 && v201:0 > -2 && v153:0 > 0 && v171:0 > 0
29.28/8.53	f_69 -> f_190(v1:0, v3:0, 1 + v8:0, v8:0, 1, v7:0, 1 + v8:0, 3 + v1:0, 3 + v3:0, 0, 3, 4) :|: v3:0 > 0 && v1:0 > 0 && v8:0 > -2 && v7:0 < 0
29.28/8.53	f_69 -> f_190(v1:0, v3:0, 1 + v8:0, v8:0, 1, v7:0, 1 + v8:0, 3 + v1:0, 3 + v3:0, 0, 3, 4) :|: v3:0 > 0 && v1:0 > 0 && v8:0 > -2 && v7:0 > 0
29.28/8.53	Filtered unneeded arguments:
29.28/8.53	   f_190(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12) -> f_190(x3, x4, x7)
29.28/8.53	Removed division, modulo operations, cleaned up constraints. Obtained 2 rules.P rules:
29.28/8.53	f_190(v153:0, sum~cons_1~v201:0, v154:0) -> f_190(v153:0, v201:0, 1 + v201:0) :|: v201:0 > -2 && v153:0 > 0 && v154:0 > 0 && sum~cons_1~v201:0 = 1 + v201:0
29.28/8.53	f_69 -> f_190(1 + v8:0, v8:0, 1 + v8:0) :|: v8:0 > -2
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(31)
29.28/8.53	Obligation:
29.28/8.53	Rules:
29.28/8.53	f_190(v153:0, sum~cons_1~v201:0, v154:0) -> f_190(v153:0, v201:0, 1 + v201:0) :|: v201:0 > -2 && v153:0 > 0 && v154:0 > 0 && sum~cons_1~v201:0 = 1 + v201:0
29.28/8.53	f_69 -> f_190(1 + v8:0, v8:0, 1 + v8:0) :|: v8:0 > -2
29.28/8.53	Start term: f_69
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(32) IRS2T2 (EQUIVALENT)
29.28/8.53	Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs:
29.28/8.53	
29.28/8.53	   (f_190_3,1)
29.28/8.53	   (f_69_3,2)
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(33)
29.28/8.53	Obligation:
29.28/8.53	START: 2;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := oldX1 - 1;
29.28/8.53	assume(oldX3 > -2 && oldX0 > 0 && oldX2 > 0 && oldX1 = 1 + oldX3);
29.28/8.53	x0 := oldX0;
29.28/8.53	x1 := oldX1 - 1;
29.28/8.53	x2 := 1 + oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := x1;
29.28/8.53	oldX2 := x2;
29.28/8.53	oldX3 := nondet();
29.28/8.53	assume(oldX3 > -2);
29.28/8.53	x0 := 1 + oldX3;
29.28/8.53	x1 := oldX3;
29.28/8.53	x2 := 1 + oldX3;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(34) T2 (EQUIVALENT)
29.28/8.53	Initially, performed program simplifications using lexicographic rank functions:
29.28/8.53	 * Removed transitions 1, 3, 4 using the following rank functions:
29.28/8.53	    - Rank function 1:
29.28/8.53	      RF for loc. 5: 1+2*x1
29.28/8.53	      RF for loc. 6: 2*x1
29.28/8.53	      Bound for (chained) transitions 3: 0
29.28/8.53	      Bound for (chained) transitions 4: 0
29.28/8.53	    - Rank function 2:
29.28/8.53	      RF for loc. 5: 0
29.28/8.53	      RF for loc. 6: -1
29.28/8.53	      Bound for (chained) transitions 1: 0
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(35)
29.28/8.53	YES
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(36)
29.28/8.53	Obligation:
29.28/8.53	Lasso
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(37) Lasso2IRS (EQUIVALENT)
29.28/8.53	Transformed LLVM symbolic execution graph SCC into a rewrite problem. Log: 
29.28/8.53	Generated rules. Obtained 33 rulesP rules:
29.28/8.53	f_183(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) -> f_186(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: 0 = 0
29.28/8.53	f_186(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_189(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: 0 = 0
29.28/8.53	f_189(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_191(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_191(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_194(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_194(v112, v113, v114, v118, 1, v167, 0, v115, v119, v120, 3, 4) -> f_198(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: v167 = 0
29.28/8.53	f_198(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_202(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: 0 = 0
29.28/8.53	f_202(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_205(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_205(v112, v113, v114, v118, 1, 0, v115, v119, v120, 3, 4) -> f_209(v112, v113, v114, v118, 1, 0, v119, v120, 3, 4) :|: 0 = 0
29.28/8.53	f_209(v112, v113, v114, v118, 1, 0, v119, v120, 3, 4) -> f_213(v112, v113, v114, v118, 1, 0, v172, v119, v120, 3, 4, 2) :|: v172 = 1 + v118 && 2 <= v172
29.28/8.53	f_213(v112, v113, v114, v118, 1, 0, v172, v119, v120, 3, 4, 2) -> f_217(v112, v113, v114, v118, 1, 0, v172, v119, v120, 3, 4, 2) :|: TRUE
29.28/8.53	f_217(v112, v113, v114, v118, 1, 0, v172, v119, v120, 3, 4, 2) -> f_221(v112, v113, v114, v118, 1, 0, v172, v119, v120, 3, 4, 2) :|: TRUE
29.28/8.53	f_221(v112, v113, v114, v118, 1, 0, v172, v119, v120, 3, 4, 2) -> f_180(v112, v113, v114, v118, 1, 0, v172, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_180(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) -> f_183(v112, v113, v114, v115, 1, 0, v118, v119, v120, 3, 4) :|: TRUE
29.28/8.53	f_69 -> f_70(v1, v2, 3, 1, 4) :|: 1 <= v1 && v2 = 3 + v1 && 4 <= v2
29.28/8.53	f_70(v1, v2, 3, 1, 4) -> f_71(v1, v3, v2, v4, 3, 1, 4) :|: 1 <= v3 && v4 = 3 + v3 && 4 <= v4
29.28/8.53	f_71(v1, v3, v2, v4, 3, 1, 4) -> f_72(v1, v3, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_72(v1, v3, v2, v4, 0, 3, 1, 4) -> f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_73(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_74(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: TRUE
29.28/8.53	f_75(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 = 0
29.28/8.53	f_76(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) :|: 0 <= v5
29.28/8.53	f_77(v1, v3, v5, v2, v4, 0, 3, 1, 4) -> f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: 0 = 0
29.28/8.53	f_79(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_81(v1, v3, v5, 1, v2, v4, 0, 3, 4) -> f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) :|: TRUE
29.28/8.53	f_83(v1, v3, v5, 1, v7, v2, v4, 0, 3, 4) -> f_85(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: v7 = 0
29.28/8.53	f_85(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_87(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: 0 = 0
29.28/8.53	f_87(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_89(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_89(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_91(v1, v3, v5, 1, 0, v2, v4, 3, 4) :|: 0 = 0
29.28/8.53	f_91(v1, v3, v5, 1, 0, v2, v4, 3, 4) -> f_93(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: v9 = 1 + v5 && 1 <= v9
29.28/8.53	f_93(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_95(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_95(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_97(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_97(v1, v3, v5, 1, 0, v9, v2, v4, 3, 4) -> f_138(v1, v3, v5, v5, 1, 0, v9, v2, v4, 3, 4) :|: TRUE
29.28/8.53	f_138(v39, v40, v41, v42, 1, 0, v45, v46, v47, 3, 4) -> f_180(v39, v40, v41, v42, 1, 0, v45, v46, v47, 3, 4) :|: TRUE
29.28/8.53	Combined rules. Obtained 2 rulesP rules:
29.28/8.53	f_183(v112:0, v113:0, v114:0, v115:0, 1, 0, v118:0, v119:0, v120:0, 3, 4) -> f_183(v112:0, v113:0, v114:0, v118:0, 1, 0, 1 + v118:0, v119:0, v120:0, 3, 4) :|: v118:0 > 0
29.28/8.53	f_69 -> f_183(v1:0, v3:0, v5:0, v5:0, 1, 0, 1 + v5:0, 3 + v1:0, 3 + v3:0, 3, 4) :|: v3:0 > 0 && v1:0 > 0 && v5:0 > -1
29.28/8.53	Filtered unneeded arguments:
29.28/8.53	   f_183(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11) -> f_183(x7)
29.28/8.53	Removed division, modulo operations, cleaned up constraints. Obtained 2 rules.P rules:
29.28/8.53	f_183(v118:0) -> f_183(1 + v118:0) :|: v118:0 > 0
29.28/8.53	f_69 -> f_183(1 + v5:0) :|: v5:0 > -1
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(38)
29.28/8.53	Obligation:
29.28/8.53	Rules:
29.28/8.53	f_183(v118:0) -> f_183(1 + v118:0) :|: v118:0 > 0
29.28/8.53	f_69 -> f_183(1 + v5:0) :|: v5:0 > -1
29.28/8.53	Start term: f_69
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(39) IRS2T2 (EQUIVALENT)
29.28/8.53	Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs:
29.28/8.53	
29.28/8.53	   (f_183_1,1)
29.28/8.53	   (f_69_1,2)
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(40)
29.28/8.53	Obligation:
29.28/8.53	START: 2;
29.28/8.53	
29.28/8.53	FROM: 1;
29.28/8.53	oldX0 := x0;
29.28/8.53	assume(oldX0 > 0);
29.28/8.53	x0 := 1 + oldX0;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	FROM: 2;
29.28/8.53	oldX0 := x0;
29.28/8.53	oldX1 := nondet();
29.28/8.53	assume(oldX1 > -1);
29.28/8.53	x0 := 1 + oldX1;
29.28/8.53	TO: 1;
29.28/8.53	
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(41) T2 (COMPLETE)
29.28/8.53	Found this recurrent set for cutpoint 5: 0 <= oldX1 and 1 <= x0 and oldX1-x0 <= -1 and 1 <= oldX1+x0 and -x0+1 <= 0
29.28/8.53	
29.28/8.53	----------------------------------------
29.28/8.53	
29.28/8.53	(42)
29.28/8.53	NO
29.41/8.59	EOF