// 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_Batch94no_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; signed long int var_1_1 = 63; signed long int var_1_2 = 25; signed long int var_1_3 = 3; signed long int var_1_4 = 0; signed long int var_1_5 = 63; signed long int var_1_6 = 3; unsigned char var_1_7 = 0; signed long int var_1_8 = 63; unsigned char var_1_9 = 0; unsigned char var_1_10 = 0; signed char var_1_11 = -64; signed char var_1_12 = -32; signed char var_1_13 = 2; signed char var_1_14 = -4; signed char var_1_15 = -25; signed char var_1_16 = 5; signed long int var_1_17 = -2; unsigned char var_1_18 = 2; unsigned char var_1_19 = 16; void initially(void) { } void step(void) { if (var_1_2 != var_1_3) { var_1_1 = ((var_1_4 - var_1_5) - var_1_6); } if (var_1_5 > (var_1_1 / var_1_4)) { if (var_1_5 > (var_1_4 / var_1_8)) { var_1_7 = var_1_9; } else { var_1_7 = var_1_10; } } if (var_1_10 || var_1_9) { var_1_11 = var_1_12; } else { var_1_11 = (((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) + (var_1_15 + var_1_16)); } signed char stepLocal_0 = var_1_15; if (var_1_6 > var_1_5) { if (var_1_1 != (var_1_4 / var_1_8)) { if ((var_1_11 % (var_1_18 + var_1_19)) > stepLocal_0) { var_1_17 = -64; } } } else { var_1_17 = var_1_13; } } void updateVariables() { var_1_2 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_2 >= -2147483648); assume_abort_if_not(var_1_2 <= 2147483647); var_1_3 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_3 >= -2147483648); assume_abort_if_not(var_1_3 <= 2147483647); var_1_4 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_4 >= 2147483647); assume_abort_if_not(var_1_4 <= 2147483647); var_1_5 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 2147483647); var_1_6 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 2147483647); var_1_8 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_8 >= -2147483648); assume_abort_if_not(var_1_8 <= 2147483647); assume_abort_if_not(var_1_8 != 0); var_1_9 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_9 >= 1); assume_abort_if_not(var_1_9 <= 1); var_1_10 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_10 >= 0); assume_abort_if_not(var_1_10 <= 0); var_1_12 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_12 >= -127); assume_abort_if_not(var_1_12 <= 126); var_1_13 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_13 >= -63); assume_abort_if_not(var_1_13 <= 63); var_1_14 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_14 >= -63); assume_abort_if_not(var_1_14 <= 63); var_1_15 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_15 >= -31); assume_abort_if_not(var_1_15 <= 32); var_1_16 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_16 >= -31); assume_abort_if_not(var_1_16 <= 31); var_1_18 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_18 >= 1); assume_abort_if_not(var_1_18 <= 128); var_1_19 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_19 >= 1); assume_abort_if_not(var_1_19 <= 127); } void updateLastVariables() { } int property() { return ((((var_1_2 != var_1_3) ? (var_1_1 == ((signed long int) ((var_1_4 - var_1_5) - var_1_6))) : 1) && ((var_1_5 > (var_1_1 / var_1_4)) ? ((var_1_5 > (var_1_4 / var_1_8)) ? (var_1_7 == ((unsigned char) var_1_9)) : (var_1_7 == ((unsigned char) var_1_10))) : 1)) && ((var_1_10 || var_1_9) ? (var_1_11 == ((signed char) var_1_12)) : (var_1_11 == ((signed char) (((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))) + (var_1_15 + var_1_16)))))) && ((var_1_6 > var_1_5) ? ((var_1_1 != (var_1_4 / var_1_8)) ? (((var_1_11 % (var_1_18 + var_1_19)) > var_1_15) ? (var_1_17 == ((signed long int) -64)) : 1) : 1) : (var_1_17 == ((signed long int) var_1_13))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }