// 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_Batch40Wrapper_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 = -4; 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); unsigned char var_1_3 = 0; unsigned char* var_1_3_Pointer = &(var_1_3); unsigned char var_1_7 = 64; unsigned char* var_1_7_Pointer = &(var_1_7); signed long int var_1_8 = -2; signed long int* var_1_8_Pointer = &(var_1_8); signed long int var_1_9 = -10; signed long int* var_1_9_Pointer = &(var_1_9); unsigned char var_1_11 = 128; unsigned char* var_1_11_Pointer = &(var_1_11); unsigned char var_1_12 = 1; unsigned char* var_1_12_Pointer = &(var_1_12); double var_1_13 = 8.4; double* var_1_13_Pointer = &(var_1_13); double var_1_15 = 49.75; double* var_1_15_Pointer = &(var_1_15); signed char var_1_16 = -2; signed char* var_1_16_Pointer = &(var_1_16); signed char var_1_17 = 25; signed char* var_1_17_Pointer = &(var_1_17); signed char var_1_18 = -5; signed char* var_1_18_Pointer = &(var_1_18); float var_1_19 = 7.5; float* var_1_19_Pointer = &(var_1_19); signed short int var_1_20 = 1; signed short int* var_1_20_Pointer = &(var_1_20); signed short int var_1_21 = -256; signed short int* var_1_21_Pointer = &(var_1_21); double last_1_var_1_13 = 8.4; void initially(void) { } void step(void) { if ((*(var_1_3_Pointer))) { (*(var_1_16_Pointer)) = (((((*(var_1_17_Pointer))) > ((-2 + (*(var_1_18_Pointer))))) ? ((*(var_1_17_Pointer))) : ((-2 + (*(var_1_18_Pointer)))))); } (*(var_1_19_Pointer)) = (*(var_1_15_Pointer)); (*(var_1_20_Pointer)) = (*(var_1_16_Pointer)); (*(var_1_21_Pointer)) = (*(var_1_18_Pointer)); if ((*(var_1_2_Pointer))) { if ((*(var_1_3_Pointer)) && ((*(var_1_19_Pointer)) <= (- 63.9f))) { if ((*(var_1_19_Pointer)) >= (*(var_1_19_Pointer))) { if ((*(var_1_3_Pointer))) { (*(var_1_1_Pointer)) = (*(var_1_21_Pointer)); } } } } if ((((*(var_1_16_Pointer)) / (*(var_1_8_Pointer))) / (*(var_1_9_Pointer))) >= ((*(var_1_21_Pointer)) | (*(var_1_16_Pointer)))) { (*(var_1_7_Pointer)) = ((*(var_1_11_Pointer)) - (*(var_1_12_Pointer))); } else { (*(var_1_7_Pointer)) = (*(var_1_12_Pointer)); } if ((*(var_1_19_Pointer)) != ((((last_1_var_1_13) < ((*(var_1_19_Pointer)))) ? (last_1_var_1_13) : ((*(var_1_19_Pointer)))))) { (*(var_1_13_Pointer)) = ((*(var_1_15_Pointer)) + (127.4 - 8.25)); } } 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_8 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_8 >= -2147483648); assume_abort_if_not(var_1_8 <= 2147483647); assume_abort_if_not(var_1_8 != 0); var_1_9 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_9 >= -2147483648); assume_abort_if_not(var_1_9 <= 2147483647); assume_abort_if_not(var_1_9 != 0); var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_11 >= 127); assume_abort_if_not(var_1_11 <= 254); var_1_12 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_12 >= 0); assume_abort_if_not(var_1_12 <= 127); var_1_15 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )); var_1_17 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_17 >= -127); assume_abort_if_not(var_1_17 <= 126); var_1_18 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_18 >= -63); assume_abort_if_not(var_1_18 <= 63); } void updateLastVariables() { last_1_var_1_13 = var_1_13; } int property() { return (((((((*(var_1_2_Pointer)) ? (((*(var_1_3_Pointer)) && ((*(var_1_19_Pointer)) <= (- 63.9f))) ? (((*(var_1_19_Pointer)) >= (*(var_1_19_Pointer))) ? ((*(var_1_3_Pointer)) ? ((*(var_1_1_Pointer)) == ((signed long int) (*(var_1_21_Pointer)))) : 1) : 1) : 1) : 1) && (((((*(var_1_16_Pointer)) / (*(var_1_8_Pointer))) / (*(var_1_9_Pointer))) >= ((*(var_1_21_Pointer)) | (*(var_1_16_Pointer)))) ? ((*(var_1_7_Pointer)) == ((unsigned char) ((*(var_1_11_Pointer)) - (*(var_1_12_Pointer))))) : ((*(var_1_7_Pointer)) == ((unsigned char) (*(var_1_12_Pointer)))))) && (((*(var_1_19_Pointer)) != ((((last_1_var_1_13) < ((*(var_1_19_Pointer)))) ? (last_1_var_1_13) : ((*(var_1_19_Pointer)))))) ? ((*(var_1_13_Pointer)) == ((double) ((*(var_1_15_Pointer)) + (127.4 - 8.25)))) : 1)) && ((*(var_1_3_Pointer)) ? ((*(var_1_16_Pointer)) == ((signed char) (((((*(var_1_17_Pointer))) > ((-2 + (*(var_1_18_Pointer))))) ? ((*(var_1_17_Pointer))) : ((-2 + (*(var_1_18_Pointer)))))))) : 1)) && ((*(var_1_19_Pointer)) == ((float) (*(var_1_15_Pointer))))) && ((*(var_1_20_Pointer)) == ((signed short int) (*(var_1_16_Pointer))))) && ((*(var_1_21_Pointer)) == ((signed short int) (*(var_1_18_Pointer)))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }