// 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_Batch31Wrapper_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; signed long int var_1_1 = 200; signed long int* var_1_1_Pointer = &(var_1_1); unsigned char var_1_2 = 0; unsigned char* var_1_2_Pointer = &(var_1_2); signed long int var_1_3 = 1107940323; signed long int* var_1_3_Pointer = &(var_1_3); unsigned char var_1_6 = 0; unsigned char* var_1_6_Pointer = &(var_1_6); signed long int var_1_7 = 4; signed long int* var_1_7_Pointer = &(var_1_7); signed long int var_1_8 = -32; signed long int* var_1_8_Pointer = &(var_1_8); unsigned char var_1_9 = 64; unsigned char* var_1_9_Pointer = &(var_1_9); unsigned char var_1_12 = 4; unsigned char* var_1_12_Pointer = &(var_1_12); double var_1_13 = 0.97; double* var_1_13_Pointer = &(var_1_13); double var_1_14 = 32.6; double* var_1_14_Pointer = &(var_1_14); signed long int last_1_var_1_7 = 4; double last_1_var_1_13 = 0.97; void initially(void) { } void step(void) { if (! ((*(var_1_3_Pointer)) < ((*(var_1_8_Pointer)) * last_1_var_1_7))) { if (((((last_1_var_1_13) < 0 ) ? -(last_1_var_1_13) : (last_1_var_1_13))) < last_1_var_1_13) { if ((*(var_1_6_Pointer))) { (*(var_1_9_Pointer)) = (*(var_1_12_Pointer)); } } } else { (*(var_1_9_Pointer)) = (*(var_1_12_Pointer)); } if ((*(var_1_9_Pointer)) < (*(var_1_9_Pointer))) { (*(var_1_7_Pointer)) = ((*(var_1_9_Pointer)) + (*(var_1_9_Pointer))); } else { (*(var_1_7_Pointer)) = ((*(var_1_9_Pointer)) - (*(var_1_3_Pointer))); } if (((*(var_1_9_Pointer)) + (*(var_1_3_Pointer))) < (*(var_1_9_Pointer))) { if ((*(var_1_2_Pointer)) && (*(var_1_6_Pointer))) { if ((*(var_1_6_Pointer))) { (*(var_1_13_Pointer)) = 0.8; } else { (*(var_1_13_Pointer)) = (*(var_1_14_Pointer)); } } else { (*(var_1_13_Pointer)) = (*(var_1_14_Pointer)); } } else { (*(var_1_13_Pointer)) = (*(var_1_14_Pointer)); } if ((*(var_1_2_Pointer))) { (*(var_1_1_Pointer)) = (((*(var_1_3_Pointer)) - (*(var_1_9_Pointer))) - (*(var_1_9_Pointer))); } else { if ((*(var_1_6_Pointer)) && ((*(var_1_3_Pointer)) < (*(var_1_9_Pointer)))) { (*(var_1_1_Pointer)) = (*(var_1_3_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_long(); assume_abort_if_not(var_1_3 >= 1073741822); assume_abort_if_not(var_1_3 <= 2147483646); var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 1); var_1_8 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_8 >= -1073741823); assume_abort_if_not(var_1_8 <= 1073741823); var_1_12 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_12 >= 0); assume_abort_if_not(var_1_12 <= 254); var_1_14 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )); } void updateLastVariables() { last_1_var_1_7 = var_1_7; last_1_var_1_13 = var_1_13; } int property() { return ((((*(var_1_2_Pointer)) ? ((*(var_1_1_Pointer)) == ((signed long int) (((*(var_1_3_Pointer)) - (*(var_1_9_Pointer))) - (*(var_1_9_Pointer))))) : (((*(var_1_6_Pointer)) && ((*(var_1_3_Pointer)) < (*(var_1_9_Pointer)))) ? ((*(var_1_1_Pointer)) == ((signed long int) (*(var_1_3_Pointer)))) : 1)) && (((*(var_1_9_Pointer)) < (*(var_1_9_Pointer))) ? ((*(var_1_7_Pointer)) == ((signed long int) ((*(var_1_9_Pointer)) + (*(var_1_9_Pointer))))) : ((*(var_1_7_Pointer)) == ((signed long int) ((*(var_1_9_Pointer)) - (*(var_1_3_Pointer))))))) && ((! ((*(var_1_3_Pointer)) < ((*(var_1_8_Pointer)) * last_1_var_1_7))) ? ((((((last_1_var_1_13) < 0 ) ? -(last_1_var_1_13) : (last_1_var_1_13))) < last_1_var_1_13) ? ((*(var_1_6_Pointer)) ? ((*(var_1_9_Pointer)) == ((unsigned char) (*(var_1_12_Pointer)))) : 1) : 1) : ((*(var_1_9_Pointer)) == ((unsigned char) (*(var_1_12_Pointer)))))) && ((((*(var_1_9_Pointer)) + (*(var_1_3_Pointer))) < (*(var_1_9_Pointer))) ? (((*(var_1_2_Pointer)) && (*(var_1_6_Pointer))) ? ((*(var_1_6_Pointer)) ? ((*(var_1_13_Pointer)) == ((double) 0.8)) : ((*(var_1_13_Pointer)) == ((double) (*(var_1_14_Pointer))))) : ((*(var_1_13_Pointer)) == ((double) (*(var_1_14_Pointer))))) : ((*(var_1_13_Pointer)) == ((double) (*(var_1_14_Pointer))))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }