// 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_Batch64Amount25.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 = 0.9; unsigned long int var_1_3 = 2941876006; double var_1_5 = 127.422; unsigned short int var_1_6 = 10; unsigned char var_1_7 = 1; unsigned long int var_1_9 = 4; unsigned short int var_1_11 = 44699; signed short int var_1_13 = 2; unsigned char var_1_15 = 0; unsigned char var_1_16 = 16; float var_1_17 = 8.125; void initially(void) { } void step(void) { var_1_15 = var_1_16; var_1_17 = var_1_5; unsigned long int stepLocal_2 = var_1_3 * (var_1_15 & var_1_15); if (var_1_7) { if (stepLocal_2 <= (var_1_15 / var_1_9)) { var_1_6 = (47342 - var_1_15); } else { var_1_6 = (var_1_11 - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))); } } else { var_1_6 = (((((var_1_15) > (var_1_15)) ? (var_1_15) : (var_1_15))) + 1); } var_1_13 = var_1_15; signed long int stepLocal_1 = var_1_6 * var_1_15; unsigned char stepLocal_0 = var_1_15; if (stepLocal_0 <= (var_1_3 - var_1_6)) { if (var_1_3 < stepLocal_1) { var_1_1 = var_1_5; } else { var_1_1 = var_1_5; } } } void updateVariables() { var_1_3 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_3 >= 2147483647); assume_abort_if_not(var_1_3 <= 4294967295); var_1_5 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )); var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_7 >= 0); assume_abort_if_not(var_1_7 <= 1); var_1_9 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_9 >= 0); assume_abort_if_not(var_1_9 <= 4294967295); assume_abort_if_not(var_1_9 != 0); var_1_11 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_11 >= 32767); assume_abort_if_not(var_1_11 <= 65534); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 254); } void updateLastVariables() { } int property() { return (((((var_1_15 <= (var_1_3 - var_1_6)) ? ((var_1_3 < (var_1_6 * var_1_15)) ? (var_1_1 == ((double) var_1_5)) : (var_1_1 == ((double) var_1_5))) : 1) && (var_1_7 ? (((var_1_3 * (var_1_15 & var_1_15)) <= (var_1_15 / var_1_9)) ? (var_1_6 == ((unsigned short int) (47342 - var_1_15))) : (var_1_6 == ((unsigned short int) (var_1_11 - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))))) : (var_1_6 == ((unsigned short int) (((((var_1_15) > (var_1_15)) ? (var_1_15) : (var_1_15))) + 1))))) && (var_1_13 == ((signed short int) var_1_15))) && (var_1_15 == ((unsigned char) var_1_16))) && (var_1_17 == ((float) var_1_5)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }