// 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_Batch61Wrapper_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 = 0; unsigned char* var_1_1_Pointer = &(var_1_1); unsigned char var_1_4 = 0; unsigned char* 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_6 = 0; unsigned char* var_1_6_Pointer = &(var_1_6); unsigned char var_1_7 = 8; unsigned char* var_1_7_Pointer = &(var_1_7); unsigned char var_1_9 = 128; unsigned char* var_1_9_Pointer = &(var_1_9); unsigned char var_1_10 = 64; unsigned 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 = 5; unsigned char* var_1_12_Pointer = &(var_1_12); unsigned char var_1_13 = 100; unsigned char* var_1_13_Pointer = &(var_1_13); unsigned char var_1_14 = 32; unsigned char* var_1_14_Pointer = &(var_1_14); unsigned char var_1_15 = 64; unsigned char* var_1_15_Pointer = &(var_1_15); unsigned char var_1_16 = 50; unsigned char* var_1_16_Pointer = &(var_1_16); unsigned char var_1_17 = 8; unsigned char* var_1_17_Pointer = &(var_1_17); unsigned char var_1_18 = 0; unsigned char* var_1_18_Pointer = &(var_1_18); signed char var_1_19 = 0; signed char* var_1_19_Pointer = &(var_1_19); float var_1_20 = 255.5; float* var_1_20_Pointer = &(var_1_20); float var_1_21 = 255.5; float* var_1_21_Pointer = &(var_1_21); unsigned short int var_1_22 = 64; unsigned short int* var_1_22_Pointer = &(var_1_22); double var_1_23 = 32.5; double* var_1_23_Pointer = &(var_1_23); void initially(void) { } void step(void) { if ((*(var_1_6_Pointer))) { (*(var_1_11_Pointer)) = ((*(var_1_10_Pointer)) + (((((*(var_1_12_Pointer))) > ((*(var_1_13_Pointer)))) ? ((*(var_1_12_Pointer))) : ((*(var_1_13_Pointer)))))); } else { (*(var_1_11_Pointer)) = (((64 + (*(var_1_14_Pointer))) + ((*(var_1_15_Pointer)) + (*(var_1_16_Pointer)))) - ((*(var_1_17_Pointer)) + (*(var_1_18_Pointer)))); } unsigned char stepLocal_0 = (*(var_1_6_Pointer)) || (*(var_1_4_Pointer)); if ((*(var_1_5_Pointer)) || stepLocal_0) { (*(var_1_19_Pointer)) = (*(var_1_15_Pointer)); } (*(var_1_20_Pointer)) = (*(var_1_21_Pointer)); (*(var_1_22_Pointer)) = (*(var_1_18_Pointer)); (*(var_1_23_Pointer)) = 0.010000000000000009; if ((*(var_1_20_Pointer)) < (*(var_1_20_Pointer))) { (*(var_1_1_Pointer)) = ((*(var_1_4_Pointer)) || (*(var_1_5_Pointer))); } else { if ((*(var_1_20_Pointer)) >= (*(var_1_20_Pointer))) { (*(var_1_1_Pointer)) = (*(var_1_5_Pointer)); } else { (*(var_1_1_Pointer)) = (*(var_1_6_Pointer)); } } if ((*(var_1_23_Pointer)) < (((((*(var_1_20_Pointer))) > ((*(var_1_20_Pointer)))) ? ((*(var_1_20_Pointer))) : ((*(var_1_20_Pointer)))))) { (*(var_1_7_Pointer)) = ((*(var_1_9_Pointer)) - (*(var_1_10_Pointer))); } } void updateVariables() { var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 0); var_1_5 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 0); var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_6 >= 1); assume_abort_if_not(var_1_6 <= 1); var_1_9 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_9 >= 127); assume_abort_if_not(var_1_9 <= 254); var_1_10 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_10 >= 0); assume_abort_if_not(var_1_10 <= 127); var_1_12 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_12 >= 0); 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_uchar(); assume_abort_if_not(var_1_14 >= 32); assume_abort_if_not(var_1_14 <= 63); var_1_15 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_15 >= 32); assume_abort_if_not(var_1_15 <= 64); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 32); assume_abort_if_not(var_1_16 <= 63); var_1_17 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 64); var_1_18 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_18 >= 0); assume_abort_if_not(var_1_18 <= 63); var_1_21 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )); } void updateLastVariables() { } int property() { return ((((((((*(var_1_20_Pointer)) < (*(var_1_20_Pointer))) ? ((*(var_1_1_Pointer)) == ((unsigned char) ((*(var_1_4_Pointer)) || (*(var_1_5_Pointer))))) : (((*(var_1_20_Pointer)) >= (*(var_1_20_Pointer))) ? ((*(var_1_1_Pointer)) == ((unsigned char) (*(var_1_5_Pointer)))) : ((*(var_1_1_Pointer)) == ((unsigned char) (*(var_1_6_Pointer)))))) && (((*(var_1_23_Pointer)) < (((((*(var_1_20_Pointer))) > ((*(var_1_20_Pointer)))) ? ((*(var_1_20_Pointer))) : ((*(var_1_20_Pointer)))))) ? ((*(var_1_7_Pointer)) == ((unsigned char) ((*(var_1_9_Pointer)) - (*(var_1_10_Pointer))))) : 1)) && ((*(var_1_6_Pointer)) ? ((*(var_1_11_Pointer)) == ((unsigned char) ((*(var_1_10_Pointer)) + (((((*(var_1_12_Pointer))) > ((*(var_1_13_Pointer)))) ? ((*(var_1_12_Pointer))) : ((*(var_1_13_Pointer)))))))) : ((*(var_1_11_Pointer)) == ((unsigned char) (((64 + (*(var_1_14_Pointer))) + ((*(var_1_15_Pointer)) + (*(var_1_16_Pointer)))) - ((*(var_1_17_Pointer)) + (*(var_1_18_Pointer)))))))) && (((*(var_1_5_Pointer)) || ((*(var_1_6_Pointer)) || (*(var_1_4_Pointer)))) ? ((*(var_1_19_Pointer)) == ((signed char) (*(var_1_15_Pointer)))) : 1)) && ((*(var_1_20_Pointer)) == ((float) (*(var_1_21_Pointer))))) && ((*(var_1_22_Pointer)) == ((unsigned short int) (*(var_1_18_Pointer))))) && ((*(var_1_23_Pointer)) == ((double) 0.010000000000000009)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }