// 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_Batch8Wrapper_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 WrapperStruct00; struct WrapperStruct00 { unsigned char var_1_1; unsigned char var_1_4; unsigned char var_1_5; unsigned char var_1_6; unsigned char var_1_7; signed long int var_1_8; float var_1_12; float var_1_13; float var_1_14; float var_1_15; float var_1_16; float var_1_17; signed long int var_1_18; unsigned char var_1_19; unsigned char var_1_20; }; unsigned char isInitial = 0; struct WrapperStruct00 WrapperStruct00 = { 0, 0, 0, 0, 0, 64, 2.4, 127.75, 0.0, 31.4, 256.75, 256.6, 0, 32, 100 }; void initially(void) { } void step(void) { WrapperStruct00.var_1_17 = WrapperStruct00.var_1_14; WrapperStruct00.var_1_19 = WrapperStruct00.var_1_20; WrapperStruct00.var_1_18 = WrapperStruct00.var_1_19; unsigned char stepLocal_1 = WrapperStruct00.var_1_19; signed long int stepLocal_0 = (WrapperStruct00.var_1_18 * WrapperStruct00.var_1_18) * (WrapperStruct00.var_1_19 - WrapperStruct00.var_1_19); if (stepLocal_0 >= 1u) { if (WrapperStruct00.var_1_18 <= stepLocal_1) { WrapperStruct00.var_1_8 = WrapperStruct00.var_1_19; } else { WrapperStruct00.var_1_8 = WrapperStruct00.var_1_19; } } else { WrapperStruct00.var_1_8 = WrapperStruct00.var_1_19; } signed long int stepLocal_2 = WrapperStruct00.var_1_8; if (WrapperStruct00.var_1_19 > stepLocal_2) { WrapperStruct00.var_1_12 = (WrapperStruct00.var_1_13 + ((WrapperStruct00.var_1_14 - WrapperStruct00.var_1_15) - WrapperStruct00.var_1_16)); } else { WrapperStruct00.var_1_12 = (WrapperStruct00.var_1_16 - (WrapperStruct00.var_1_14 + WrapperStruct00.var_1_15)); } if (WrapperStruct00.var_1_18 >= (8u * WrapperStruct00.var_1_8)) { WrapperStruct00.var_1_1 = (! (WrapperStruct00.var_1_4 || (WrapperStruct00.var_1_5 || WrapperStruct00.var_1_6))); } else { WrapperStruct00.var_1_1 = WrapperStruct00.var_1_7; } } void updateVariables() { WrapperStruct00.var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_4 >= 0); assume_abort_if_not(WrapperStruct00.var_1_4 <= 0); WrapperStruct00.var_1_5 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_5 >= 0); assume_abort_if_not(WrapperStruct00.var_1_5 <= 0); WrapperStruct00.var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_6 >= 0); assume_abort_if_not(WrapperStruct00.var_1_6 <= 0); WrapperStruct00.var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_7 >= 1); assume_abort_if_not(WrapperStruct00.var_1_7 <= 1); WrapperStruct00.var_1_13 = __VERIFIER_nondet_float(); assume_abort_if_not((WrapperStruct00.var_1_13 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )); WrapperStruct00.var_1_14 = __VERIFIER_nondet_float(); assume_abort_if_not((WrapperStruct00.var_1_14 >= 2305843.009213691390e+12F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )); WrapperStruct00.var_1_15 = __VERIFIER_nondet_float(); assume_abort_if_not((WrapperStruct00.var_1_15 >= 0.0F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F )); WrapperStruct00.var_1_16 = __VERIFIER_nondet_float(); assume_abort_if_not((WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )); WrapperStruct00.var_1_20 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_20 >= 0); assume_abort_if_not(WrapperStruct00.var_1_20 <= 254); } void updateLastVariables() { } int property() { return ((((((WrapperStruct00.var_1_18 >= (8u * WrapperStruct00.var_1_8)) ? (WrapperStruct00.var_1_1 == ((unsigned char) (! (WrapperStruct00.var_1_4 || (WrapperStruct00.var_1_5 || WrapperStruct00.var_1_6))))) : (WrapperStruct00.var_1_1 == ((unsigned char) WrapperStruct00.var_1_7))) && ((((WrapperStruct00.var_1_18 * WrapperStruct00.var_1_18) * (WrapperStruct00.var_1_19 - WrapperStruct00.var_1_19)) >= 1u) ? ((WrapperStruct00.var_1_18 <= WrapperStruct00.var_1_19) ? (WrapperStruct00.var_1_8 == ((signed long int) WrapperStruct00.var_1_19)) : (WrapperStruct00.var_1_8 == ((signed long int) WrapperStruct00.var_1_19))) : (WrapperStruct00.var_1_8 == ((signed long int) WrapperStruct00.var_1_19)))) && ((WrapperStruct00.var_1_19 > WrapperStruct00.var_1_8) ? (WrapperStruct00.var_1_12 == ((float) (WrapperStruct00.var_1_13 + ((WrapperStruct00.var_1_14 - WrapperStruct00.var_1_15) - WrapperStruct00.var_1_16)))) : (WrapperStruct00.var_1_12 == ((float) (WrapperStruct00.var_1_16 - (WrapperStruct00.var_1_14 + WrapperStruct00.var_1_15)))))) && (WrapperStruct00.var_1_17 == ((float) WrapperStruct00.var_1_14))) && (WrapperStruct00.var_1_18 == ((signed long int) WrapperStruct00.var_1_19))) && (WrapperStruct00.var_1_19 == ((unsigned char) WrapperStruct00.var_1_20)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }