// 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_Batch75Wrapper_P.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 var_1_1 = 32; unsigned char* var_1_1_Pointer = &(var_1_1); unsigned char var_1_7 = 32; unsigned char* var_1_7_Pointer = &(var_1_7); signed long int var_1_8 = -100; signed long int* var_1_8_Pointer = &(var_1_8); double var_1_10 = 5.95; double* var_1_10_Pointer = &(var_1_10); unsigned char var_1_12 = 128; unsigned char* var_1_12_Pointer = &(var_1_12); unsigned char var_1_13 = 200; unsigned char* var_1_13_Pointer = &(var_1_13); unsigned char var_1_14 = 8; unsigned char* var_1_14_Pointer = &(var_1_14); unsigned char var_1_15 = 0; unsigned char* var_1_15_Pointer = &(var_1_15); unsigned char var_1_16 = 128; unsigned char* var_1_16_Pointer = &(var_1_16); unsigned char var_1_17 = 1; unsigned char* var_1_17_Pointer = &(var_1_17); float var_1_18 = 2.25; float* var_1_18_Pointer = &(var_1_18); float var_1_19 = 16.875; float* var_1_19_Pointer = &(var_1_19); signed char var_1_20 = -4; signed char* var_1_20_Pointer = &(var_1_20); signed char var_1_21 = 10; signed char* var_1_21_Pointer = &(var_1_21); signed long int last_1_var_1_8 = -100; void initially(void) { } void step(void) { (*(var_1_18_Pointer)) = (*(var_1_19_Pointer)); (*(var_1_20_Pointer)) = (*(var_1_21_Pointer)); if (((*(var_1_18_Pointer)) / (*(var_1_10_Pointer))) >= ((*(var_1_18_Pointer)) / 128.6)) { (*(var_1_8_Pointer)) = (((*(var_1_20_Pointer)) + ((*(var_1_7_Pointer)) + last_1_var_1_8)) - (*(var_1_20_Pointer))); } else { if ((*(var_1_18_Pointer)) <= (*(var_1_10_Pointer))) { (*(var_1_8_Pointer)) = 256; } else { (*(var_1_8_Pointer)) = (*(var_1_20_Pointer)); } } signed long int stepLocal_0 = ((*(var_1_8_Pointer)) * (*(var_1_20_Pointer))) * (*(var_1_8_Pointer)); if (stepLocal_0 < (((((*(var_1_20_Pointer))) > ((*(var_1_8_Pointer)))) ? ((*(var_1_20_Pointer))) : ((*(var_1_8_Pointer)))))) { (*(var_1_1_Pointer)) = (*(var_1_7_Pointer)); } else { (*(var_1_1_Pointer)) = (*(var_1_7_Pointer)); } if (((*(var_1_1_Pointer)) == ((*(var_1_13_Pointer)) - (*(var_1_14_Pointer)))) && (*(var_1_15_Pointer))) { if ((*(var_1_15_Pointer))) { (*(var_1_12_Pointer)) = ((((((*(var_1_16_Pointer)) - (*(var_1_14_Pointer)))) > ((*(var_1_7_Pointer)))) ? (((*(var_1_16_Pointer)) - (*(var_1_14_Pointer)))) : ((*(var_1_7_Pointer))))); } } else { (*(var_1_12_Pointer)) = (*(var_1_17_Pointer)); } } void updateVariables() { var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_7 >= 0); assume_abort_if_not(var_1_7 <= 254); var_1_10 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )); assume_abort_if_not(var_1_10 != 0.0F); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 127); assume_abort_if_not(var_1_13 <= 255); var_1_14 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_14 >= 0); assume_abort_if_not(var_1_14 <= 127); var_1_15 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 1); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 127); assume_abort_if_not(var_1_16 <= 254); var_1_17 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 254); var_1_19 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_19 >= -922337.2036854765600e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )); var_1_21 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_21 >= -127); assume_abort_if_not(var_1_21 <= 126); } void updateLastVariables() { last_1_var_1_8 = var_1_8; } int property() { return ((((((((*(var_1_8_Pointer)) * (*(var_1_20_Pointer))) * (*(var_1_8_Pointer))) < (((((*(var_1_20_Pointer))) > ((*(var_1_8_Pointer)))) ? ((*(var_1_20_Pointer))) : ((*(var_1_8_Pointer)))))) ? ((*(var_1_1_Pointer)) == ((unsigned char) (*(var_1_7_Pointer)))) : ((*(var_1_1_Pointer)) == ((unsigned char) (*(var_1_7_Pointer))))) && ((((*(var_1_18_Pointer)) / (*(var_1_10_Pointer))) >= ((*(var_1_18_Pointer)) / 128.6)) ? ((*(var_1_8_Pointer)) == ((signed long int) (((*(var_1_20_Pointer)) + ((*(var_1_7_Pointer)) + last_1_var_1_8)) - (*(var_1_20_Pointer))))) : (((*(var_1_18_Pointer)) <= (*(var_1_10_Pointer))) ? ((*(var_1_8_Pointer)) == ((signed long int) 256)) : ((*(var_1_8_Pointer)) == ((signed long int) (*(var_1_20_Pointer))))))) && ((((*(var_1_1_Pointer)) == ((*(var_1_13_Pointer)) - (*(var_1_14_Pointer)))) && (*(var_1_15_Pointer))) ? ((*(var_1_15_Pointer)) ? ((*(var_1_12_Pointer)) == ((unsigned char) ((((((*(var_1_16_Pointer)) - (*(var_1_14_Pointer)))) > ((*(var_1_7_Pointer)))) ? (((*(var_1_16_Pointer)) - (*(var_1_14_Pointer)))) : ((*(var_1_7_Pointer))))))) : 1) : ((*(var_1_12_Pointer)) == ((unsigned char) (*(var_1_17_Pointer)))))) && ((*(var_1_18_Pointer)) == ((float) (*(var_1_19_Pointer))))) && ((*(var_1_20_Pointer)) == ((signed char) (*(var_1_21_Pointer)))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }