// 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_Batch4Wrapper_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; float float_Array_0[2][2] = { {99.6, 127.5}, {256.5, 16.5} }; signed short int signed_short_int_Array_0[1] = { -25 }; unsigned char unsigned_char_Array_0[2][2] = { {4, 8}, {4, 0} }; unsigned long int unsigned_long_int_Array_0[2] = { 10, 4288034294 }; unsigned short int unsigned_short_int_Array_0[2] = { 4, 5 }; unsigned char last_1_unsigned_char_Array_0_1__1_ = 0; unsigned long int last_1_unsigned_long_int_Array_0_0_ = 10; void initially(void) { } void step(void) { unsigned long int stepLocal_2 = last_1_unsigned_long_int_Array_0_0_ / signed_short_int_Array_0[0]; if (stepLocal_2 != (last_1_unsigned_char_Array_0_1__1_ - 64)) { unsigned_char_Array_0[0][0] = ((((unsigned_char_Array_0[1][0]) > (unsigned_char_Array_0[0][1])) ? (unsigned_char_Array_0[1][0]) : (unsigned_char_Array_0[0][1]))); } else { unsigned_char_Array_0[0][0] = ((((unsigned_char_Array_0[0][1]) < (unsigned_char_Array_0[1][0])) ? (unsigned_char_Array_0[0][1]) : (unsigned_char_Array_0[1][0]))); } if ((- (float_Array_0[0][0] / 0.6f)) > ((float_Array_0[0][1] + 3.25f) / ((((float_Array_0[1][1]) < (float_Array_0[1][0])) ? (float_Array_0[1][1]) : (float_Array_0[1][0]))))) { unsigned_long_int_Array_0[0] = (500u + ((((unsigned_char_Array_0[1][0]) < (unsigned_char_Array_0[0][0])) ? (unsigned_char_Array_0[1][0]) : (unsigned_char_Array_0[0][0])))); } else { unsigned_long_int_Array_0[0] = (unsigned_long_int_Array_0[1] - unsigned_char_Array_0[1][0]); } unsigned_char_Array_0[1][1] = unsigned_char_Array_0[0][1]; unsigned_short_int_Array_0[0] = unsigned_char_Array_0[1][1]; signed long int stepLocal_1 = - signed_short_int_Array_0[0]; signed long int stepLocal_0 = unsigned_short_int_Array_0[0] / signed_short_int_Array_0[0]; if (stepLocal_0 >= unsigned_short_int_Array_0[0]) { if (stepLocal_1 > unsigned_short_int_Array_0[0]) { unsigned_short_int_Array_0[1] = ((((unsigned_char_Array_0[0][0]) < (unsigned_char_Array_0[1][1])) ? (unsigned_char_Array_0[0][0]) : (unsigned_char_Array_0[1][1]))); } } } void updateVariables() { float_Array_0[0][0] = __VERIFIER_nondet_float(); assume_abort_if_not((float_Array_0[0][0] >= -922337.2036854776000e+13F && float_Array_0[0][0] <= -1.0e-20F) || (float_Array_0[0][0] <= 9223372.036854776000e+12F && float_Array_0[0][0] >= 1.0e-20F )); float_Array_0[1][0] = __VERIFIER_nondet_float(); assume_abort_if_not((float_Array_0[1][0] >= -922337.2036854776000e+13F && float_Array_0[1][0] <= -1.0e-20F) || (float_Array_0[1][0] <= 9223372.036854776000e+12F && float_Array_0[1][0] >= 1.0e-20F )); assume_abort_if_not(float_Array_0[1][0] != 0.0F); float_Array_0[0][1] = __VERIFIER_nondet_float(); assume_abort_if_not((float_Array_0[0][1] >= -922337.2036854776000e+13F && float_Array_0[0][1] <= -1.0e-20F) || (float_Array_0[0][1] <= 9223372.036854776000e+12F && float_Array_0[0][1] >= 1.0e-20F )); float_Array_0[1][1] = __VERIFIER_nondet_float(); assume_abort_if_not((float_Array_0[1][1] >= -922337.2036854776000e+13F && float_Array_0[1][1] <= -1.0e-20F) || (float_Array_0[1][1] <= 9223372.036854776000e+12F && float_Array_0[1][1] >= 1.0e-20F )); assume_abort_if_not(float_Array_0[1][1] != 0.0F); signed_short_int_Array_0[0] = __VERIFIER_nondet_short(); assume_abort_if_not(signed_short_int_Array_0[0] >= -32768); assume_abort_if_not(signed_short_int_Array_0[0] <= 32767); assume_abort_if_not(signed_short_int_Array_0[0] != 0); unsigned_char_Array_0[1][0] = __VERIFIER_nondet_uchar(); assume_abort_if_not(unsigned_char_Array_0[1][0] >= 0); assume_abort_if_not(unsigned_char_Array_0[1][0] <= 254); unsigned_char_Array_0[0][1] = __VERIFIER_nondet_uchar(); assume_abort_if_not(unsigned_char_Array_0[0][1] >= 0); assume_abort_if_not(unsigned_char_Array_0[0][1] <= 254); unsigned_long_int_Array_0[1] = __VERIFIER_nondet_ulong(); assume_abort_if_not(unsigned_long_int_Array_0[1] >= 2147483647); assume_abort_if_not(unsigned_long_int_Array_0[1] <= 4294967294); } void updateLastVariables() { last_1_unsigned_char_Array_0_1__1_ = unsigned_char_Array_0[1][1]; last_1_unsigned_long_int_Array_0_0_ = unsigned_long_int_Array_0[0]; } int property() { return ((((((unsigned_short_int_Array_0[0] / signed_short_int_Array_0[0]) >= unsigned_short_int_Array_0[0]) ? (((- signed_short_int_Array_0[0]) > unsigned_short_int_Array_0[0]) ? (unsigned_short_int_Array_0[1] == ((unsigned short int) ((((unsigned_char_Array_0[0][0]) < (unsigned_char_Array_0[1][1])) ? (unsigned_char_Array_0[0][0]) : (unsigned_char_Array_0[1][1]))))) : 1) : 1) && (unsigned_short_int_Array_0[0] == ((unsigned short int) unsigned_char_Array_0[1][1]))) && (((last_1_unsigned_long_int_Array_0_0_ / signed_short_int_Array_0[0]) != (last_1_unsigned_char_Array_0_1__1_ - 64)) ? (unsigned_char_Array_0[0][0] == ((unsigned char) ((((unsigned_char_Array_0[1][0]) > (unsigned_char_Array_0[0][1])) ? (unsigned_char_Array_0[1][0]) : (unsigned_char_Array_0[0][1]))))) : (unsigned_char_Array_0[0][0] == ((unsigned char) ((((unsigned_char_Array_0[0][1]) < (unsigned_char_Array_0[1][0])) ? (unsigned_char_Array_0[0][1]) : (unsigned_char_Array_0[1][0]))))))) && (((- (float_Array_0[0][0] / 0.6f)) > ((float_Array_0[0][1] + 3.25f) / ((((float_Array_0[1][1]) < (float_Array_0[1][0])) ? (float_Array_0[1][1]) : (float_Array_0[1][0]))))) ? (unsigned_long_int_Array_0[0] == ((unsigned long int) (500u + ((((unsigned_char_Array_0[1][0]) < (unsigned_char_Array_0[0][0])) ? (unsigned_char_Array_0[1][0]) : (unsigned_char_Array_0[0][0])))))) : (unsigned_long_int_Array_0[0] == ((unsigned long int) (unsigned_long_int_Array_0[1] - unsigned_char_Array_0[1][0]))))) && (unsigned_char_Array_0[1][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; }