// 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_Batch20Wrapper_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] = { 4.6, 10.2 }; float float_Array_0[5] = { 999999999999.4, 8.5, 2.95, 0.0, 0.6 }; unsigned char unsigned_char_Array_0[3] = { 100, 1, 128 }; unsigned long int unsigned_long_int_Array_0[2][2] = { {25, 256}, {1, 3724367395} }; void initially(void) { } void step(void) { if (BOOL_unsigned_char_Array_0[1]) { float_Array_0[4] = ((float_Array_0[3] - float_Array_0[2]) - float_Array_0[1]); } else { float_Array_0[4] = (float_Array_0[2] + float_Array_0[0]); } double_Array_0[1] = ((15.5 + float_Array_0[2]) - (float_Array_0[3] - double_Array_0[0])); unsigned long int stepLocal_2 = unsigned_long_int_Array_0[1][0]; signed long int stepLocal_1 = 5; if (stepLocal_1 >= unsigned_long_int_Array_0[1][1]) { if (float_Array_0[4] >= double_Array_0[0]) { unsigned_char_Array_0[1] = (128 - 16); } else { if (stepLocal_2 >= ((((unsigned_long_int_Array_0[0][0]) < 0 ) ? -(unsigned_long_int_Array_0[0][0]) : (unsigned_long_int_Array_0[0][0])))) { unsigned_char_Array_0[1] = (unsigned_char_Array_0[2] - unsigned_char_Array_0[0]); } else { unsigned_char_Array_0[1] = unsigned_char_Array_0[0]; } } } unsigned char stepLocal_0 = BOOL_unsigned_char_Array_0[1]; if (BOOL_unsigned_char_Array_0[0] || stepLocal_0) { unsigned_long_int_Array_0[0][1] = ((unsigned_long_int_Array_0[1][1] - unsigned_char_Array_0[1]) - unsigned_char_Array_0[1]); } else { unsigned_long_int_Array_0[0][1] = (unsigned_char_Array_0[1] + ((((unsigned_char_Array_0[1]) < 0 ) ? -(unsigned_char_Array_0[1]) : (unsigned_char_Array_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[0] = __VERIFIER_nondet_double(); assume_abort_if_not((double_Array_0[0] >= 0.0F && double_Array_0[0] <= -1.0e-20F) || (double_Array_0[0] <= 4611686.018427382800e+12F && double_Array_0[0] >= 1.0e-20F )); float_Array_0[0] = __VERIFIER_nondet_float(); assume_abort_if_not((float_Array_0[0] >= -461168.6018427382800e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 4611686.018427382800e+12F && float_Array_0[0] >= 1.0e-20F )); float_Array_0[1] = __VERIFIER_nondet_float(); assume_abort_if_not((float_Array_0[1] >= 0.0F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854765600e+12F && float_Array_0[1] >= 1.0e-20F )); float_Array_0[2] = __VERIFIER_nondet_float(); assume_abort_if_not((float_Array_0[2] >= 0.0F && float_Array_0[2] <= -1.0e-20F) || (float_Array_0[2] <= 4611686.018427382800e+12F && float_Array_0[2] >= 1.0e-20F )); float_Array_0[3] = __VERIFIER_nondet_float(); assume_abort_if_not((float_Array_0[3] >= 4611686.018427382800e+12F && float_Array_0[3] <= -1.0e-20F) || (float_Array_0[3] <= 9223372.036854765600e+12F && float_Array_0[3] >= 1.0e-20F )); unsigned_char_Array_0[0] = __VERIFIER_nondet_uchar(); assume_abort_if_not(unsigned_char_Array_0[0] >= 0); assume_abort_if_not(unsigned_char_Array_0[0] <= 127); unsigned_char_Array_0[2] = __VERIFIER_nondet_uchar(); assume_abort_if_not(unsigned_char_Array_0[2] >= 127); assume_abort_if_not(unsigned_char_Array_0[2] <= 254); unsigned_long_int_Array_0[0][0] = __VERIFIER_nondet_ulong(); assume_abort_if_not(unsigned_long_int_Array_0[0][0] >= 0); assume_abort_if_not(unsigned_long_int_Array_0[0][0] <= 1073741823); unsigned_long_int_Array_0[1][0] = __VERIFIER_nondet_ulong(); assume_abort_if_not(unsigned_long_int_Array_0[1][0] >= 0); assume_abort_if_not(unsigned_long_int_Array_0[1][0] <= 2147483647); unsigned_long_int_Array_0[1][1] = __VERIFIER_nondet_ulong(); assume_abort_if_not(unsigned_long_int_Array_0[1][1] >= 3221225470); assume_abort_if_not(unsigned_long_int_Array_0[1][1] <= 4294967294); } void updateLastVariables() { } int property() { return (((BOOL_unsigned_char_Array_0[1] ? (float_Array_0[4] == ((float) ((float_Array_0[3] - float_Array_0[2]) - float_Array_0[1]))) : (float_Array_0[4] == ((float) (float_Array_0[2] + float_Array_0[0])))) && (double_Array_0[1] == ((double) ((15.5 + float_Array_0[2]) - (float_Array_0[3] - double_Array_0[0]))))) && ((BOOL_unsigned_char_Array_0[0] || BOOL_unsigned_char_Array_0[1]) ? (unsigned_long_int_Array_0[0][1] == ((unsigned long int) ((unsigned_long_int_Array_0[1][1] - unsigned_char_Array_0[1]) - unsigned_char_Array_0[1]))) : (unsigned_long_int_Array_0[0][1] == ((unsigned long int) (unsigned_char_Array_0[1] + ((((unsigned_char_Array_0[1]) < 0 ) ? -(unsigned_char_Array_0[1]) : (unsigned_char_Array_0[1])))))))) && ((5 >= unsigned_long_int_Array_0[1][1]) ? ((float_Array_0[4] >= double_Array_0[0]) ? (unsigned_char_Array_0[1] == ((unsigned char) (128 - 16))) : ((unsigned_long_int_Array_0[1][0] >= ((((unsigned_long_int_Array_0[0][0]) < 0 ) ? -(unsigned_long_int_Array_0[0][0]) : (unsigned_long_int_Array_0[0][0])))) ? (unsigned_char_Array_0[1] == ((unsigned char) (unsigned_char_Array_0[2] - unsigned_char_Array_0[0]))) : (unsigned_char_Array_0[1] == ((unsigned char) unsigned_char_Array_0[0])))) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }