// 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_Batch3425_1loop.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; double var_1_1 = 16.6; double var_1_4 = 10.6; unsigned char var_1_5 = 0; unsigned char var_1_7 = 1; unsigned char var_1_8 = 0; unsigned char var_1_11 = 0; signed short int var_1_12 = 32; signed short int var_1_13 = 0; unsigned short int var_1_14 = 5; unsigned short int var_1_15 = 2; signed long int var_1_16 = -50; unsigned char var_1_17 = 0; unsigned char last_1_var_1_5 = 0; unsigned char last_1_var_1_17 = 0; void initially(void) { } void step(void) { if (last_1_var_1_5) { if (last_1_var_1_17) { var_1_1 = ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))); } } var_1_12 = ((((128) > (var_1_13)) ? (128) : (var_1_13))); var_1_14 = var_1_15; var_1_16 = var_1_13; var_1_17 = var_1_11; if (var_1_17) { if (var_1_4 != (var_1_1 * (var_1_1 * var_1_1))) { var_1_8 = var_1_11; } } if (var_1_8 || (256 >= (var_1_12 + 4))) { var_1_5 = ((var_1_8 || var_1_8) || var_1_7); } else { var_1_5 = (! (! 0)); } } void updateVariables() { var_1_4 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_4 >= -922337.2036854765600e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )); var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_7 >= 1); assume_abort_if_not(var_1_7 <= 1); var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_11 >= 0); assume_abort_if_not(var_1_11 <= 0); var_1_13 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_13 >= -32767); assume_abort_if_not(var_1_13 <= 32766); var_1_15 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 65534); } void updateLastVariables() { last_1_var_1_5 = var_1_5; last_1_var_1_17 = var_1_17; } int property() { return ((((((last_1_var_1_5 ? (last_1_var_1_17 ? (var_1_1 == ((double) ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))))) : 1) : 1) && ((var_1_8 || (256 >= (var_1_12 + 4))) ? (var_1_5 == ((unsigned char) ((var_1_8 || var_1_8) || var_1_7))) : (var_1_5 == ((unsigned char) (! (! 0)))))) && (var_1_17 ? ((var_1_4 != (var_1_1 * (var_1_1 * var_1_1))) ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && (var_1_12 == ((signed short int) ((((128) > (var_1_13)) ? (128) : (var_1_13)))))) && (var_1_14 == ((unsigned short int) var_1_15))) && (var_1_16 == ((signed long int) var_1_13))) && (var_1_17 == ((unsigned char) var_1_11)) ; } int main(void) { isInitial = 1; initially(); int k_loop; for (k_loop = 0; k_loop < 1; k_loop++) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }