// 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_Batch61has_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; unsigned char var_1_1 = 0; unsigned char var_1_4 = 0; unsigned char var_1_5 = 0; unsigned char var_1_6 = 0; unsigned char var_1_7 = 8; unsigned char var_1_9 = 128; unsigned char var_1_10 = 64; unsigned char var_1_11 = 100; unsigned char var_1_12 = 5; unsigned char var_1_13 = 100; unsigned char var_1_14 = 32; unsigned char var_1_15 = 64; unsigned char var_1_16 = 50; unsigned char var_1_17 = 8; unsigned char var_1_18 = 0; signed char var_1_19 = 0; float var_1_20 = 255.5; float var_1_21 = 255.5; unsigned short int var_1_22 = 64; double var_1_23 = 32.5; void initially(void) { } void step(void) { if (var_1_6) { var_1_11 = (var_1_10 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))); } else { var_1_11 = (((64 + var_1_14) + (var_1_15 + var_1_16)) - (var_1_17 + var_1_18)); } unsigned char stepLocal_0 = var_1_6 || var_1_4; if (var_1_5 || stepLocal_0) { var_1_19 = var_1_15; } var_1_20 = var_1_21; var_1_22 = var_1_18; var_1_23 = 0.010000000000000009; if (var_1_20 < var_1_20) { var_1_1 = (var_1_4 || var_1_5); } else { if (var_1_20 >= var_1_20) { var_1_1 = var_1_5; } else { var_1_1 = var_1_6; } } if (var_1_23 < ((((var_1_20) > (var_1_20)) ? (var_1_20) : (var_1_20)))) { var_1_7 = (var_1_9 - var_1_10); } } void updateVariables() { var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 0); var_1_5 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 0); var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_6 >= 1); assume_abort_if_not(var_1_6 <= 1); var_1_9 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_9 >= 127); assume_abort_if_not(var_1_9 <= 254); var_1_10 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_10 >= 0); assume_abort_if_not(var_1_10 <= 127); var_1_12 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_12 >= 0); assume_abort_if_not(var_1_12 <= 127); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 0); assume_abort_if_not(var_1_13 <= 127); var_1_14 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_14 >= 32); assume_abort_if_not(var_1_14 <= 63); var_1_15 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_15 >= 32); assume_abort_if_not(var_1_15 <= 64); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 32); assume_abort_if_not(var_1_16 <= 63); var_1_17 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 64); var_1_18 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_18 >= 0); assume_abort_if_not(var_1_18 <= 63); var_1_21 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )); } void updateLastVariables() { } int property() { return (((((((var_1_20 < var_1_20) ? (var_1_1 == ((unsigned char) (var_1_4 || var_1_5))) : ((var_1_20 >= var_1_20) ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_1 == ((unsigned char) var_1_6)))) && ((var_1_23 < ((((var_1_20) > (var_1_20)) ? (var_1_20) : (var_1_20)))) ? (var_1_7 == ((unsigned char) (var_1_9 - var_1_10))) : 1)) && (var_1_6 ? (var_1_11 == ((unsigned char) (var_1_10 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))))) : (var_1_11 == ((unsigned char) (((64 + var_1_14) + (var_1_15 + var_1_16)) - (var_1_17 + var_1_18)))))) && ((var_1_5 || (var_1_6 || var_1_4)) ? (var_1_19 == ((signed char) var_1_15)) : 1)) && (var_1_20 == ((float) var_1_21))) && (var_1_22 == ((unsigned short int) var_1_18))) && (var_1_23 == ((double) 0.010000000000000009)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }