// 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_Batch41Wrapper_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[2] = { 0, 0 }; double double_Array_0[2] = { 8.5, 999999999999.6 }; signed char signed_char_Array_0[2][2] = { {5, -8}, {-1, -16} }; signed long int signed_long_int_Array_0[1] = { 10 }; unsigned char unsigned_char_Array_0[2] = { 16, 64 }; unsigned short int unsigned_short_int_Array_0[1] = { 2 }; signed char last_1_signed_char_Array_0_1__1_ = -16; void initially(void) { } void step(void) { if (BOOL_unsigned_char_Array_0[1] && (last_1_signed_char_Array_0_1__1_ <= last_1_signed_char_Array_0_1__1_)) { unsigned_char_Array_0[0] = unsigned_char_Array_0[1]; } double_Array_0[0] = (double_Array_0[1] - 8.3); unsigned char stepLocal_1 = double_Array_0[1] >= double_Array_0[0]; if (BOOL_unsigned_char_Array_0[1] && stepLocal_1) { signed_long_int_Array_0[0] = unsigned_char_Array_0[0]; } else { signed_long_int_Array_0[0] = signed_char_Array_0[1][0]; } if (BOOL_unsigned_char_Array_0[1]) { unsigned_short_int_Array_0[0] = (unsigned_char_Array_0[0] + unsigned_char_Array_0[0]); } else { if ((unsigned_char_Array_0[0] > signed_long_int_Array_0[0]) || BOOL_unsigned_char_Array_0[0]) { unsigned_short_int_Array_0[0] = unsigned_char_Array_0[0]; } else { unsigned_short_int_Array_0[0] = unsigned_char_Array_0[0]; } } unsigned long int stepLocal_0 = (unsigned_short_int_Array_0[0] & 0u) * unsigned_char_Array_0[0]; if (stepLocal_0 > unsigned_short_int_Array_0[0]) { if (BOOL_unsigned_char_Array_0[1]) { signed_char_Array_0[1][1] = ((16 + signed_char_Array_0[0][1]) + signed_char_Array_0[0][0]); } else { signed_char_Array_0[1][1] = ((((signed_char_Array_0[0][1]) < 0 ) ? -(signed_char_Array_0[0][1]) : (signed_char_Array_0[0][1]))); } } else { signed_char_Array_0[1][1] = signed_char_Array_0[0][1]; } } void updateVariables() { BOOL_unsigned_char_Array_0[0] = __VERIFIER_nondet_uchar(); assume_abort_if_not(BOOL_unsigned_char_Array_0[0] >= 0); assume_abort_if_not(BOOL_unsigned_char_Array_0[0] <= 1); BOOL_unsigned_char_Array_0[1] = __VERIFIER_nondet_uchar(); assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 0); assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 1); double_Array_0[1] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[1] >= 0.0F && double_Array_0[1] <= -1.0e-20F) || (double_Array_0[1] <= 9223372.036854765600e+12F && double_Array_0[1] >= 1.0e-20F )); signed_char_Array_0[0][0] = __VERIFIER_nondet_char(); assume_abort_if_not(signed_char_Array_0[0][0] >= -63); assume_abort_if_not(signed_char_Array_0[0][0] <= 63); signed_char_Array_0[1][0] = __VERIFIER_nondet_char(); assume_abort_if_not(signed_char_Array_0[1][0] >= -128); assume_abort_if_not(signed_char_Array_0[1][0] <= 127); assume_abort_if_not(signed_char_Array_0[1][0] != 0); signed_char_Array_0[0][1] = __VERIFIER_nondet_char(); assume_abort_if_not(signed_char_Array_0[0][1] >= -31); assume_abort_if_not(signed_char_Array_0[0][1] <= 31); unsigned_char_Array_0[1] = __VERIFIER_nondet_uchar(); assume_abort_if_not(unsigned_char_Array_0[1] >= 0); assume_abort_if_not(unsigned_char_Array_0[1] <= 254); } void updateLastVariables() { last_1_signed_char_Array_0_1__1_ = signed_char_Array_0[1][1]; } int property() { return (((((((unsigned_short_int_Array_0[0] & 0u) * unsigned_char_Array_0[0]) > unsigned_short_int_Array_0[0]) ? (BOOL_unsigned_char_Array_0[1] ? (signed_char_Array_0[1][1] == ((signed char) ((16 + signed_char_Array_0[0][1]) + signed_char_Array_0[0][0]))) : (signed_char_Array_0[1][1] == ((signed char) ((((signed_char_Array_0[0][1]) < 0 ) ? -(signed_char_Array_0[0][1]) : (signed_char_Array_0[0][1])))))) : (signed_char_Array_0[1][1] == ((signed char) signed_char_Array_0[0][1]))) && (BOOL_unsigned_char_Array_0[1] ? (unsigned_short_int_Array_0[0] == ((unsigned short int) (unsigned_char_Array_0[0] + unsigned_char_Array_0[0]))) : (((unsigned_char_Array_0[0] > signed_long_int_Array_0[0]) || BOOL_unsigned_char_Array_0[0]) ? (unsigned_short_int_Array_0[0] == ((unsigned short int) unsigned_char_Array_0[0])) : (unsigned_short_int_Array_0[0] == ((unsigned short int) unsigned_char_Array_0[0]))))) && (double_Array_0[0] == ((double) (double_Array_0[1] - 8.3)))) && ((BOOL_unsigned_char_Array_0[1] && (double_Array_0[1] >= double_Array_0[0])) ? (signed_long_int_Array_0[0] == ((signed long int) unsigned_char_Array_0[0])) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1][0])))) && ((BOOL_unsigned_char_Array_0[1] && (last_1_signed_char_Array_0_1__1_ <= last_1_signed_char_Array_0_1__1_)) ? (unsigned_char_Array_0[0] == ((unsigned char) unsigned_char_Array_0[1])) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }