// 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_Batch6525_while.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; float var_1_1 = 1000000000.1; float var_1_2 = 256.75; unsigned char var_1_3 = 1; float var_1_4 = 8.2; signed long int var_1_5 = -32; signed long int var_1_6 = 4; signed char var_1_7 = 5; signed char var_1_8 = 64; signed char var_1_9 = 16; signed char var_1_10 = 64; signed char var_1_11 = -64; double var_1_12 = 15.9; double var_1_13 = 1.5; double var_1_14 = 10000000000.375; unsigned char var_1_15 = 1; void initially(void) { } void step(void) { if (0.625f > var_1_2) { if (var_1_3) { var_1_1 = ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))); } } else { var_1_1 = ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))); } if (var_1_3) { var_1_5 = ((10 + var_1_6) - 2); } signed long int stepLocal_0 = var_1_6; if (((64 - 25) - (var_1_8 - var_1_9)) >= stepLocal_0) { var_1_7 = (((((var_1_9 - 32)) > (var_1_10)) ? ((var_1_9 - 32)) : (var_1_10))); } if ((var_1_12 - (var_1_13 + var_1_14)) <= var_1_1) { if (var_1_3 && var_1_15) { var_1_11 = var_1_10; } else { var_1_11 = var_1_9; } } } void updateVariables() { var_1_2 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )); var_1_3 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_3 >= 0); assume_abort_if_not(var_1_3 <= 1); var_1_4 = __VERIFIER_nondet_float(); 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_6 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 1073741823); var_1_8 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_8 >= 63); assume_abort_if_not(var_1_8 <= 127); var_1_9 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_9 >= 0); assume_abort_if_not(var_1_9 <= 63); var_1_10 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_10 >= -127); assume_abort_if_not(var_1_10 <= 126); var_1_12 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )); var_1_13 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427387900e+12F && var_1_13 >= 1.0e-20F )); var_1_14 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427387900e+12F && var_1_14 >= 1.0e-20F )); var_1_15 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 1); } void updateLastVariables() { } int property() { return ((((0.625f > var_1_2) ? (var_1_3 ? (var_1_1 == ((float) ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))))) : 1) : (var_1_1 == ((float) ((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))))) && (var_1_3 ? (var_1_5 == ((signed long int) ((10 + var_1_6) - 2))) : 1)) && ((((64 - 25) - (var_1_8 - var_1_9)) >= var_1_6) ? (var_1_7 == ((signed char) (((((var_1_9 - 32)) > (var_1_10)) ? ((var_1_9 - 32)) : (var_1_10))))) : 1)) && (((var_1_12 - (var_1_13 + var_1_14)) <= var_1_1) ? ((var_1_3 && var_1_15) ? (var_1_11 == ((signed char) var_1_10)) : (var_1_11 == ((signed char) var_1_9))) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }