// 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_Batch25normal.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(); } } unsigned char isInitial = 0; unsigned long int var_1_1 = 256; unsigned char var_1_2 = 0; unsigned short int var_1_3 = 10; unsigned short int var_1_4 = 500; unsigned long int var_1_5 = 0; unsigned long int var_1_6 = 1509114200; unsigned long int var_1_7 = 10; float var_1_8 = 128.9; float var_1_9 = 63.363; float var_1_10 = 4.575; float var_1_11 = 25.5; unsigned char var_1_12 = 1; unsigned char var_1_13 = 0; unsigned char var_1_14 = 1; void initially(void) { } void step(void) { if (var_1_9 != var_1_10) { if (var_1_2 || var_1_13) { var_1_12 = (var_1_13 || var_1_14); } else { var_1_12 = var_1_14; } } else { var_1_12 = var_1_14; } unsigned short int stepLocal_0 = var_1_3; if (var_1_12) { if (stepLocal_0 <= var_1_4) { var_1_1 = (((((var_1_3) > ((var_1_4 + var_1_5))) ? (var_1_3) : ((var_1_4 + var_1_5)))) + (var_1_6 - var_1_7)); } } else { var_1_1 = var_1_7; } unsigned long int stepLocal_1 = var_1_1; if (var_1_7 >= stepLocal_1) { var_1_8 = ((((0.5f) < (var_1_9)) ? (0.5f) : (var_1_9))); } else { var_1_8 = ((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))); } if (var_1_10 >= ((((((((128.175f) > (var_1_9)) ? (128.175f) : (var_1_9)))) < (var_1_8)) ? (((((128.175f) > (var_1_9)) ? (128.175f) : (var_1_9)))) : (var_1_8)))) { var_1_11 = var_1_10; } else { if (! (var_1_7 <= var_1_6)) { var_1_11 = var_1_9; } } } void updateVariables() { var_1_2 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_2 >= 0); assume_abort_if_not(var_1_2 <= 1); var_1_3 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_3 >= 0); assume_abort_if_not(var_1_3 <= 65535); var_1_4 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 65535); var_1_5 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 1073741823); var_1_6 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_6 >= 1073741823); assume_abort_if_not(var_1_6 <= 2147483647); var_1_7 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_7 >= 0); assume_abort_if_not(var_1_7 <= 1073741823); var_1_9 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )); var_1_10 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 0); assume_abort_if_not(var_1_13 <= 1); var_1_14 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_14 >= 1); assume_abort_if_not(var_1_14 <= 1); } void updateLastVariables() { } int property() { return (((var_1_12 ? ((var_1_3 <= var_1_4) ? (var_1_1 == ((unsigned long int) (((((var_1_3) > ((var_1_4 + var_1_5))) ? (var_1_3) : ((var_1_4 + var_1_5)))) + (var_1_6 - var_1_7)))) : 1) : (var_1_1 == ((unsigned long int) var_1_7))) && ((var_1_7 >= var_1_1) ? (var_1_8 == ((float) ((((0.5f) < (var_1_9)) ? (0.5f) : (var_1_9))))) : (var_1_8 == ((float) ((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))))))) && ((var_1_10 >= ((((((((128.175f) > (var_1_9)) ? (128.175f) : (var_1_9)))) < (var_1_8)) ? (((((128.175f) > (var_1_9)) ? (128.175f) : (var_1_9)))) : (var_1_8)))) ? (var_1_11 == ((float) var_1_10)) : ((! (var_1_7 <= var_1_6)) ? (var_1_11 == ((float) var_1_9)) : 1))) && ((var_1_9 != var_1_10) ? ((var_1_2 || var_1_13) ? (var_1_12 == ((unsigned char) (var_1_13 || var_1_14))) : (var_1_12 == ((unsigned char) var_1_14))) : (var_1_12 == ((unsigned char) var_1_14))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }