// 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_Batch34Wrapper_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; double var_1_1 = 16.6; double* var_1_1_Pointer = &(var_1_1); unsigned char var_1_2 = 1; unsigned char* var_1_2_Pointer = &(var_1_2); unsigned char var_1_3 = 1; unsigned char* var_1_3_Pointer = &(var_1_3); double var_1_4 = 10.6; double* var_1_4_Pointer = &(var_1_4); unsigned char var_1_5 = 0; unsigned char* var_1_5_Pointer = &(var_1_5); unsigned char var_1_7 = 1; unsigned char* var_1_7_Pointer = &(var_1_7); unsigned char var_1_8 = 0; unsigned char* var_1_8_Pointer = &(var_1_8); unsigned char var_1_9 = 0; unsigned char* var_1_9_Pointer = &(var_1_9); signed char var_1_10 = 10; signed char* var_1_10_Pointer = &(var_1_10); unsigned char var_1_11 = 100; unsigned char* var_1_11_Pointer = &(var_1_11); unsigned char var_1_12 = 64; unsigned char* var_1_12_Pointer = &(var_1_12); unsigned char var_1_13 = 100; unsigned char* var_1_13_Pointer = &(var_1_13); signed char var_1_14 = -4; signed char* var_1_14_Pointer = &(var_1_14); signed char var_1_15 = 32; signed char* var_1_15_Pointer = &(var_1_15); signed char var_1_16 = 4; signed char* var_1_16_Pointer = &(var_1_16); signed char var_1_17 = 64; signed char* var_1_17_Pointer = &(var_1_17); unsigned char last_1_var_1_5 = 0; void initially(void) { } void step(void) { if (last_1_var_1_5) { if (last_1_var_1_5) { (*(var_1_1_Pointer)) = (((((*(var_1_4_Pointer))) < 0 ) ? -((*(var_1_4_Pointer))) : ((*(var_1_4_Pointer))))); } } if ((*(var_1_1_Pointer)) >= (- ((*(var_1_4_Pointer)) * (*(var_1_1_Pointer))))) { (*(var_1_17_Pointer)) = (*(var_1_15_Pointer)); } if ((*(var_1_3_Pointer)) || (256 >= ((*(var_1_17_Pointer)) + 4))) { (*(var_1_5_Pointer)) = (((*(var_1_2_Pointer)) || (*(var_1_3_Pointer))) || (*(var_1_7_Pointer))); } else { (*(var_1_5_Pointer)) = (! (! ((*(var_1_8_Pointer)) || (*(var_1_9_Pointer))))); } signed long int stepLocal_1 = ((*(var_1_11_Pointer)) + (*(var_1_12_Pointer))) - (((((*(var_1_13_Pointer))) < (1)) ? ((*(var_1_13_Pointer))) : (1))); signed char stepLocal_0 = (*(var_1_17_Pointer)); if (-10 >= stepLocal_0) { if (stepLocal_1 > (~ (*(var_1_17_Pointer)))) { (*(var_1_10_Pointer)) = ((*(var_1_14_Pointer)) + (*(var_1_15_Pointer))); } else { (*(var_1_10_Pointer)) = (*(var_1_16_Pointer)); } } } void updateVariables() { var_1_2 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_2 >= 0); assume_abort_if_not(var_1_2 <= 1); var_1_3 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_3 >= 0); assume_abort_if_not(var_1_3 <= 1); var_1_4 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_4 >= -922337.2036854765600e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )); var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_7 >= 1); assume_abort_if_not(var_1_7 <= 1); var_1_8 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_8 >= 0); assume_abort_if_not(var_1_8 <= 0); var_1_9 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_9 >= 0); assume_abort_if_not(var_1_9 <= 0); var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_11 >= 63); assume_abort_if_not(var_1_11 <= 128); var_1_12 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_12 >= 64); assume_abort_if_not(var_1_12 <= 127); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 0); assume_abort_if_not(var_1_13 <= 127); var_1_14 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_14 >= -63); assume_abort_if_not(var_1_14 <= 63); var_1_15 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_15 >= -63); assume_abort_if_not(var_1_15 <= 63); var_1_16 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_16 >= -127); assume_abort_if_not(var_1_16 <= 126); } void updateLastVariables() { last_1_var_1_5 = var_1_5; } int property() { return (((last_1_var_1_5 ? (last_1_var_1_5 ? ((*(var_1_1_Pointer)) == ((double) (((((*(var_1_4_Pointer))) < 0 ) ? -((*(var_1_4_Pointer))) : ((*(var_1_4_Pointer))))))) : 1) : 1) && (((*(var_1_3_Pointer)) || (256 >= ((*(var_1_17_Pointer)) + 4))) ? ((*(var_1_5_Pointer)) == ((unsigned char) (((*(var_1_2_Pointer)) || (*(var_1_3_Pointer))) || (*(var_1_7_Pointer))))) : ((*(var_1_5_Pointer)) == ((unsigned char) (! (! ((*(var_1_8_Pointer)) || (*(var_1_9_Pointer))))))))) && ((-10 >= (*(var_1_17_Pointer))) ? (((((*(var_1_11_Pointer)) + (*(var_1_12_Pointer))) - (((((*(var_1_13_Pointer))) < (1)) ? ((*(var_1_13_Pointer))) : (1)))) > (~ (*(var_1_17_Pointer)))) ? ((*(var_1_10_Pointer)) == ((signed char) ((*(var_1_14_Pointer)) + (*(var_1_15_Pointer))))) : ((*(var_1_10_Pointer)) == ((signed char) (*(var_1_16_Pointer))))) : 1)) && (((*(var_1_1_Pointer)) >= (- ((*(var_1_4_Pointer)) * (*(var_1_1_Pointer))))) ? ((*(var_1_17_Pointer)) == ((signed char) (*(var_1_15_Pointer)))) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }