// 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_Batch69has_floats.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; signed short int var_1_1 = -100; unsigned long int var_1_2 = 0; unsigned long int var_1_3 = 8; unsigned long int var_1_4 = 256; unsigned long int var_1_5 = 500; signed char var_1_7 = -64; signed char var_1_8 = -8; unsigned char var_1_9 = 0; unsigned char var_1_10 = 0; double var_1_11 = 4.625; double var_1_13 = 15.5; void initially(void) { } void step(void) { if (var_1_2 < (((((var_1_4 * var_1_5)) > (var_1_3)) ? ((var_1_4 * var_1_5)) : (var_1_3)))) { var_1_7 = var_1_8; } else { if (var_1_9 || var_1_10) { var_1_7 = var_1_8; } else { if (var_1_3 < var_1_4) { var_1_7 = var_1_8; } else { var_1_7 = -4; } } } unsigned long int stepLocal_1 = var_1_5; unsigned long int stepLocal_0 = var_1_2 * ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4))); if (stepLocal_0 < var_1_5) { if (stepLocal_1 > var_1_2) { var_1_1 = var_1_7; } else { var_1_1 = var_1_7; } } unsigned char stepLocal_3 = var_1_9; signed long int stepLocal_2 = var_1_1 + var_1_7; if (((var_1_7 + var_1_8) == var_1_4) && stepLocal_3) { if (! var_1_10) { if (stepLocal_2 != var_1_8) { var_1_11 = var_1_13; } else { var_1_11 = var_1_13; } } else { var_1_11 = var_1_13; } } else { var_1_11 = var_1_13; } } void updateVariables() { var_1_2 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_2 >= 0); assume_abort_if_not(var_1_2 <= 4294967295); var_1_3 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_3 >= 0); assume_abort_if_not(var_1_3 <= 4294967295); var_1_4 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 4294967295); var_1_5 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 4294967295); var_1_8 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_8 >= -127); assume_abort_if_not(var_1_8 <= 126); var_1_9 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_9 >= 0); assume_abort_if_not(var_1_9 <= 1); var_1_10 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_10 >= 0); assume_abort_if_not(var_1_10 <= 1); var_1_13 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )); } void updateLastVariables() { } int property() { return ((((var_1_2 * ((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) < var_1_5) ? ((var_1_5 > var_1_2) ? (var_1_1 == ((signed short int) var_1_7)) : (var_1_1 == ((signed short int) var_1_7))) : 1) && ((var_1_2 < (((((var_1_4 * var_1_5)) > (var_1_3)) ? ((var_1_4 * var_1_5)) : (var_1_3)))) ? (var_1_7 == ((signed char) var_1_8)) : ((var_1_9 || var_1_10) ? (var_1_7 == ((signed char) var_1_8)) : ((var_1_3 < var_1_4) ? (var_1_7 == ((signed char) var_1_8)) : (var_1_7 == ((signed char) -4)))))) && ((((var_1_7 + var_1_8) == var_1_4) && var_1_9) ? ((! var_1_10) ? (((var_1_1 + var_1_7) != var_1_8) ? (var_1_11 == ((double) var_1_13)) : (var_1_11 == ((double) var_1_13))) : (var_1_11 == ((double) var_1_13))) : (var_1_11 == ((double) var_1_13))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }