// 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_Batch41dependencies.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 char var_1_1 = 0; unsigned char var_1_4 = 1; unsigned char var_1_5 = 1; unsigned char var_1_6 = 0; signed char var_1_8 = 64; signed char var_1_11 = -10; signed char var_1_12 = 64; float var_1_13 = 1.6; float var_1_14 = 3.5; unsigned char var_1_15 = 8; unsigned char var_1_16 = 4; unsigned short int var_1_17 = 2; unsigned short int var_1_18 = 10000; signed short int var_1_20 = 4; signed char var_1_22 = -32; unsigned long int var_1_23 = 0; unsigned char last_1_var_1_15 = 8; void initially(void) { } void step(void) { if ((! var_1_5) || (var_1_12 < last_1_var_1_15)) { if (! var_1_5) { var_1_13 = var_1_14; } else { var_1_13 = var_1_14; } } if ((127.35 + var_1_13) <= var_1_13) { if (4.5 <= (var_1_13 * var_1_13)) { var_1_6 = var_1_5; } } var_1_22 = 1; var_1_23 = var_1_22; if ((- var_1_13) > 31.9f) { var_1_1 = ((var_1_6 || var_1_4) && var_1_5); } else { var_1_1 = var_1_5; } if (var_1_1) { var_1_15 = var_1_16; } if (var_1_15 > var_1_23) { var_1_8 = ((((var_1_11) < (var_1_12)) ? (var_1_11) : (var_1_12))); } if (var_1_1 || (var_1_23 < var_1_15)) { var_1_17 = (var_1_15 + ((var_1_18 - var_1_16) + var_1_15)); } else { var_1_17 = (var_1_16 + var_1_18); } if (((var_1_15 / var_1_18) * var_1_15) < -10) { var_1_20 = ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))); } else { if (! (var_1_17 <= var_1_17)) { var_1_20 = var_1_11; } else { var_1_20 = var_1_12; } } } void updateVariables() { var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 1); assume_abort_if_not(var_1_4 <= 1); var_1_5 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_5 >= 1); assume_abort_if_not(var_1_5 <= 1); var_1_11 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_11 >= -127); assume_abort_if_not(var_1_11 <= 126); var_1_12 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_12 >= -127); assume_abort_if_not(var_1_12 <= 126); var_1_14 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 254); var_1_18 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_18 >= 8192); assume_abort_if_not(var_1_18 <= 16384); } void updateLastVariables() { last_1_var_1_15 = var_1_15; } int property() { return ((((((((((- var_1_13) > 31.9f) ? (var_1_1 == ((unsigned char) ((var_1_6 || var_1_4) && var_1_5))) : (var_1_1 == ((unsigned char) var_1_5))) && (((127.35 + var_1_13) <= var_1_13) ? ((4.5 <= (var_1_13 * var_1_13)) ? (var_1_6 == ((unsigned char) var_1_5)) : 1) : 1)) && ((var_1_15 > var_1_23) ? (var_1_8 == ((signed char) ((((var_1_11) < (var_1_12)) ? (var_1_11) : (var_1_12))))) : 1)) && (((! var_1_5) || (var_1_12 < last_1_var_1_15)) ? ((! var_1_5) ? (var_1_13 == ((float) var_1_14)) : (var_1_13 == ((float) var_1_14))) : 1)) && (var_1_1 ? (var_1_15 == ((unsigned char) var_1_16)) : 1)) && ((var_1_1 || (var_1_23 < var_1_15)) ? (var_1_17 == ((unsigned short int) (var_1_15 + ((var_1_18 - var_1_16) + var_1_15)))) : (var_1_17 == ((unsigned short int) (var_1_16 + var_1_18))))) && ((((var_1_15 / var_1_18) * var_1_15) < -10) ? (var_1_20 == ((signed short int) ((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))))) : ((! (var_1_17 <= var_1_17)) ? (var_1_20 == ((signed short int) var_1_11)) : (var_1_20 == ((signed short int) var_1_12))))) && (var_1_22 == ((signed char) 1))) && (var_1_23 == ((unsigned long int) var_1_22)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }