// This file is part of the SV-Benchmarks collection of verification tasks: // https://gitlab.com/sosy-lab/benchmarking/sv-benchmarks // // SPDX-FileCopyrightText: 2022 Jana (Philipp) Berger // // SPDX-License-Identifier: GPL-3.0-or-later extern unsigned long __VERIFIER_nondet_ulong(); extern long __VERIFIER_nondet_long(); extern unsigned char __VERIFIER_nondet_uchar(); extern char __VERIFIER_nondet_char(); extern unsigned short __VERIFIER_nondet_ushort(); extern short __VERIFIER_nondet_short(); extern float __VERIFIER_nondet_float(); extern double __VERIFIER_nondet_double(); extern void abort(void); extern void __assert_fail(const char *, const char *, unsigned int, const char *) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); void reach_error() { __assert_fail("0", "Req1_Prop1_Batch47Wrapper_S.c", 13, "reach_error"); } void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } return; } void assume_abort_if_not(int cond) { if(!cond) { abort(); } } struct WrapperStruct0; struct WrapperStruct0 { double var_1_1; double var_1_8; signed char var_1_9; signed char var_1_10; signed char var_1_11; signed long int var_1_12; unsigned char var_1_13; unsigned char var_1_14; double var_1_15; }; unsigned char isInitial = 0; struct WrapperStruct0 WrapperStruct0 = { 24.575, 3.5, 16, 16, 4, 8, 1, 1, 3.8 }; signed long int last_1_WrapperStruct0_var_1_12 = 8; void initially(void) { } void step(void) { if (-4 > last_1_WrapperStruct0_var_1_12) { if ((~ last_1_WrapperStruct0_var_1_12) <= last_1_WrapperStruct0_var_1_12) { WrapperStruct0.var_1_9 = ((((WrapperStruct0.var_1_10 + WrapperStruct0.var_1_11) < 0 ) ? -(WrapperStruct0.var_1_10 + WrapperStruct0.var_1_11) : (WrapperStruct0.var_1_10 + WrapperStruct0.var_1_11))); } } else { WrapperStruct0.var_1_9 = WrapperStruct0.var_1_10; } unsigned char stepLocal_0 = ! WrapperStruct0.var_1_13; if (stepLocal_0 || WrapperStruct0.var_1_14) { if (! WrapperStruct0.var_1_14) { WrapperStruct0.var_1_12 = (((((((WrapperStruct0.var_1_9) < (WrapperStruct0.var_1_9)) ? (WrapperStruct0.var_1_9) : (WrapperStruct0.var_1_9))) < 0 ) ? -((((WrapperStruct0.var_1_9) < (WrapperStruct0.var_1_9)) ? (WrapperStruct0.var_1_9) : (WrapperStruct0.var_1_9))) : ((((WrapperStruct0.var_1_9) < (WrapperStruct0.var_1_9)) ? (WrapperStruct0.var_1_9) : (WrapperStruct0.var_1_9))))); } else { WrapperStruct0.var_1_12 = WrapperStruct0.var_1_9; } } WrapperStruct0.var_1_15 = WrapperStruct0.var_1_8; if (WrapperStruct0.var_1_15 <= WrapperStruct0.var_1_15) { if ((WrapperStruct0.var_1_12 + WrapperStruct0.var_1_12) >= (WrapperStruct0.var_1_12 + WrapperStruct0.var_1_9)) { WrapperStruct0.var_1_1 = ((((WrapperStruct0.var_1_8) < 0 ) ? -(WrapperStruct0.var_1_8) : (WrapperStruct0.var_1_8))); } } else { if (WrapperStruct0.var_1_12 > WrapperStruct0.var_1_9) { WrapperStruct0.var_1_1 = WrapperStruct0.var_1_8; } } } void updateVariables() { WrapperStruct0.var_1_8 = __VERIFIER_nondet_double(); assume_abort_if_not((WrapperStruct0.var_1_8 >= -922337.2036854765600e+13F && WrapperStruct0.var_1_8 <= -1.0e-20F) || (WrapperStruct0.var_1_8 <= 9223372.036854765600e+12F && WrapperStruct0.var_1_8 >= 1.0e-20F )); WrapperStruct0.var_1_10 = __VERIFIER_nondet_char(); assume_abort_if_not(WrapperStruct0.var_1_10 >= -63); assume_abort_if_not(WrapperStruct0.var_1_10 <= 63); WrapperStruct0.var_1_11 = __VERIFIER_nondet_char(); assume_abort_if_not(WrapperStruct0.var_1_11 >= -63); assume_abort_if_not(WrapperStruct0.var_1_11 <= 63); WrapperStruct0.var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct0.var_1_13 >= 0); assume_abort_if_not(WrapperStruct0.var_1_13 <= 1); WrapperStruct0.var_1_14 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct0.var_1_14 >= 0); assume_abort_if_not(WrapperStruct0.var_1_14 <= 1); } void updateLastVariables() { last_1_WrapperStruct0_var_1_12 = WrapperStruct0.var_1_12; } int property() { return ((((WrapperStruct0.var_1_15 <= WrapperStruct0.var_1_15) ? (((WrapperStruct0.var_1_12 + WrapperStruct0.var_1_12) >= (WrapperStruct0.var_1_12 + WrapperStruct0.var_1_9)) ? (WrapperStruct0.var_1_1 == ((double) ((((WrapperStruct0.var_1_8) < 0 ) ? -(WrapperStruct0.var_1_8) : (WrapperStruct0.var_1_8))))) : 1) : ((WrapperStruct0.var_1_12 > WrapperStruct0.var_1_9) ? (WrapperStruct0.var_1_1 == ((double) WrapperStruct0.var_1_8)) : 1)) && ((-4 > last_1_WrapperStruct0_var_1_12) ? (((~ last_1_WrapperStruct0_var_1_12) <= last_1_WrapperStruct0_var_1_12) ? (WrapperStruct0.var_1_9 == ((signed char) ((((WrapperStruct0.var_1_10 + WrapperStruct0.var_1_11) < 0 ) ? -(WrapperStruct0.var_1_10 + WrapperStruct0.var_1_11) : (WrapperStruct0.var_1_10 + WrapperStruct0.var_1_11))))) : 1) : (WrapperStruct0.var_1_9 == ((signed char) WrapperStruct0.var_1_10)))) && (((! WrapperStruct0.var_1_13) || WrapperStruct0.var_1_14) ? ((! WrapperStruct0.var_1_14) ? (WrapperStruct0.var_1_12 == ((signed long int) (((((((WrapperStruct0.var_1_9) < (WrapperStruct0.var_1_9)) ? (WrapperStruct0.var_1_9) : (WrapperStruct0.var_1_9))) < 0 ) ? -((((WrapperStruct0.var_1_9) < (WrapperStruct0.var_1_9)) ? (WrapperStruct0.var_1_9) : (WrapperStruct0.var_1_9))) : ((((WrapperStruct0.var_1_9) < (WrapperStruct0.var_1_9)) ? (WrapperStruct0.var_1_9) : (WrapperStruct0.var_1_9))))))) : (WrapperStruct0.var_1_12 == ((signed long int) WrapperStruct0.var_1_9))) : 1)) && (WrapperStruct0.var_1_15 == ((double) WrapperStruct0.var_1_8)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }