// 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_Batch46Wrapper_A.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 BOOL_unsigned_char_Array_0[5] = { 1, 1, 0, 0, 1 }; double double_Array_0[1] = { 31.75 }; signed char signed_char_Array_0[3] = { -25, 4, -8 }; signed short int signed_short_int_Array_0[2] = { 32, -4 }; unsigned char last_1_BOOL_unsigned_char_Array_0_4_ = 1; signed short int last_1_signed_short_int_Array_0_1_ = -4; void initially(void) { } void step(void) { if (last_1_signed_short_int_Array_0_1_ <= (signed_short_int_Array_0[0] / signed_char_Array_0[2])) { if (last_1_BOOL_unsigned_char_Array_0_4_) { signed_char_Array_0[0] = signed_char_Array_0[1]; } } signed long int stepLocal_1 = (((signed_char_Array_0[2]) < (signed_char_Array_0[0])) ? (signed_char_Array_0[2]) : (signed_char_Array_0[0])); signed long int stepLocal_0 = signed_char_Array_0[0] / signed_char_Array_0[2]; if ((- double_Array_0[0]) >= 16.75) { if (stepLocal_0 >= signed_char_Array_0[0]) { if (stepLocal_1 > -32) { BOOL_unsigned_char_Array_0[4] = 0; } else { BOOL_unsigned_char_Array_0[4] = (BOOL_unsigned_char_Array_0[3] || BOOL_unsigned_char_Array_0[2]); } } else { if (BOOL_unsigned_char_Array_0[3]) { BOOL_unsigned_char_Array_0[4] = 1; } else { BOOL_unsigned_char_Array_0[4] = BOOL_unsigned_char_Array_0[2]; } } } else { BOOL_unsigned_char_Array_0[4] = 1; } signed char stepLocal_2 = signed_char_Array_0[0]; if (((signed_char_Array_0[0] | signed_char_Array_0[0]) + signed_char_Array_0[2]) < stepLocal_2) { signed_short_int_Array_0[1] = (signed_short_int_Array_0[0] - 256); } else { signed_short_int_Array_0[1] = 128; } if (1 == signed_char_Array_0[2]) { BOOL_unsigned_char_Array_0[1] = BOOL_unsigned_char_Array_0[0]; } } void updateVariables() { BOOL_unsigned_char_Array_0[0] = __VERIFIER_nondet_uchar(); assume_abort_if_not(BOOL_unsigned_char_Array_0[0] >= 1); assume_abort_if_not(BOOL_unsigned_char_Array_0[0] <= 1); BOOL_unsigned_char_Array_0[2] = __VERIFIER_nondet_uchar(); assume_abort_if_not(BOOL_unsigned_char_Array_0[2] >= 0); assume_abort_if_not(BOOL_unsigned_char_Array_0[2] <= 0); BOOL_unsigned_char_Array_0[3] = __VERIFIER_nondet_uchar(); assume_abort_if_not(BOOL_unsigned_char_Array_0[3] >= 0); assume_abort_if_not(BOOL_unsigned_char_Array_0[3] <= 0); double_Array_0[0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0] >= -922337.2036854776000e+13F && double_Array_0[0] <= -1.0e-20F) || (double_Array_0[0] <= 9223372.036854776000e+12F && double_Array_0[0] >= 1.0e-20F )); signed_char_Array_0[1] = __VERIFIER_nondet_char(); assume_abort_if_not(signed_char_Array_0[1] >= -127); assume_abort_if_not(signed_char_Array_0[1] <= 126); signed_char_Array_0[2] = __VERIFIER_nondet_char(); assume_abort_if_not(signed_char_Array_0[2] >= -128); assume_abort_if_not(signed_char_Array_0[2] <= 127); assume_abort_if_not(signed_char_Array_0[2] != 0); signed_short_int_Array_0[0] = __VERIFIER_nondet_short(); assume_abort_if_not(signed_short_int_Array_0[0] >= -1); assume_abort_if_not(signed_short_int_Array_0[0] <= 32766); } void updateLastVariables() { last_1_BOOL_unsigned_char_Array_0_4_ = BOOL_unsigned_char_Array_0[4]; last_1_signed_short_int_Array_0_1_ = signed_short_int_Array_0[1]; } int property() { return (((((- double_Array_0[0]) >= 16.75) ? (((signed_char_Array_0[0] / signed_char_Array_0[2]) >= signed_char_Array_0[0]) ? ((((((signed_char_Array_0[2]) < (signed_char_Array_0[0])) ? (signed_char_Array_0[2]) : (signed_char_Array_0[0]))) > -32) ? (BOOL_unsigned_char_Array_0[4] == ((unsigned char) 0)) : (BOOL_unsigned_char_Array_0[4] == ((unsigned char) (BOOL_unsigned_char_Array_0[3] || BOOL_unsigned_char_Array_0[2])))) : (BOOL_unsigned_char_Array_0[3] ? (BOOL_unsigned_char_Array_0[4] == ((unsigned char) 1)) : (BOOL_unsigned_char_Array_0[4] == ((unsigned char) BOOL_unsigned_char_Array_0[2])))) : (BOOL_unsigned_char_Array_0[4] == ((unsigned char) 1))) && ((1 == signed_char_Array_0[2]) ? (BOOL_unsigned_char_Array_0[1] == ((unsigned char) BOOL_unsigned_char_Array_0[0])) : 1)) && ((((signed_char_Array_0[0] | signed_char_Array_0[0]) + signed_char_Array_0[2]) < signed_char_Array_0[0]) ? (signed_short_int_Array_0[1] == ((signed short int) (signed_short_int_Array_0[0] - 256))) : (signed_short_int_Array_0[1] == ((signed short int) 128)))) && ((last_1_signed_short_int_Array_0_1_ <= (signed_short_int_Array_0[0] / signed_char_Array_0[2])) ? (last_1_BOOL_unsigned_char_Array_0_4_ ? (signed_char_Array_0[0] == ((signed char) signed_char_Array_0[1])) : 1) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }