// 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 // Prototype declarations of the functions used to communicate with the model checkers 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_Batch53Wrapper_SP.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(); } } #define max(a,b) (((a) > (b)) ? (a) : (b)) #define min(a,b) (((a) < (b)) ? (a) : (b)) #define abs(a) (((a) < 0 ) ? -(a) : (a)) struct WrapperStruct00; struct WrapperStruct00 { unsigned long int var_1_1; unsigned long int var_1_3; unsigned long int var_1_4; unsigned long int var_1_5; unsigned char var_1_6; unsigned char var_1_7; unsigned char var_1_8; double var_1_9; double var_1_10; unsigned char var_1_11; unsigned short int var_1_12; unsigned long int var_1_13; unsigned short int var_1_14; unsigned char var_1_15; unsigned char var_1_16; }; // Function prototypes // Internal control logic variables unsigned char isInitial = 0; // Signal variables struct WrapperStruct00 WrapperStruct00 = { 5, 1456677701, 1000000000, 1, 0, 0, 0, 256.5, 8.8, 1, 16, 3110219175, 128, 1, 0 }; unsigned long int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); unsigned long int* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); unsigned long int* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); unsigned long int* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); unsigned char* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); unsigned char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); unsigned char* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); double* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); double* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); unsigned short int* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); unsigned long int* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); unsigned short int* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); // Calibration values // Last'ed variables // Additional functions void initially(void) { } void step(void) { // From: Req2Batch53Wrapper_SP (*(WrapperStruct00_var_1_6_Pointer)) = (*(WrapperStruct00_var_1_7_Pointer)); // From: Req4Batch53Wrapper_SP if ((*(WrapperStruct00_var_1_5_Pointer)) <= ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_4_Pointer)))) { (*(WrapperStruct00_var_1_12_Pointer)) = (abs ((*(WrapperStruct00_var_1_14_Pointer)))); } // From: Req5Batch53Wrapper_SP if (((*(WrapperStruct00_var_1_9_Pointer)) * 16.5f) > (*(WrapperStruct00_var_1_10_Pointer))) { (*(WrapperStruct00_var_1_15_Pointer)) = (! (*(WrapperStruct00_var_1_11_Pointer))); } else { (*(WrapperStruct00_var_1_15_Pointer)) = ((*(WrapperStruct00_var_1_11_Pointer)) && (*(WrapperStruct00_var_1_16_Pointer))); } // From: Req1Batch53Wrapper_SP (*(WrapperStruct00_var_1_1_Pointer)) = ((*(WrapperStruct00_var_1_12_Pointer)) + ((*(WrapperStruct00_var_1_3_Pointer)) - ((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))))); // From: Req3Batch53Wrapper_SP signed long int stepLocal_1 = min ((*(WrapperStruct00_var_1_12_Pointer)) , (*(WrapperStruct00_var_1_12_Pointer))); unsigned long int stepLocal_0 = (*(WrapperStruct00_var_1_3_Pointer)); if (stepLocal_1 != (min ((*(WrapperStruct00_var_1_4_Pointer)) , (*(WrapperStruct00_var_1_3_Pointer))))) { if ((*(WrapperStruct00_var_1_9_Pointer)) == (*(WrapperStruct00_var_1_10_Pointer))) { if ((*(WrapperStruct00_var_1_6_Pointer))) { if (stepLocal_0 >= (*(WrapperStruct00_var_1_12_Pointer))) { (*(WrapperStruct00_var_1_8_Pointer)) = ((*(WrapperStruct00_var_1_7_Pointer)) || (*(WrapperStruct00_var_1_11_Pointer))); } else { (*(WrapperStruct00_var_1_8_Pointer)) = (*(WrapperStruct00_var_1_7_Pointer)); } } } } else { (*(WrapperStruct00_var_1_8_Pointer)) = (*(WrapperStruct00_var_1_11_Pointer)); } } void updateVariables() { WrapperStruct00.var_1_3 = __VERIFIER_nondet_ulong(); assume_abort_if_not(WrapperStruct00.var_1_3 >= 1073741823); assume_abort_if_not(WrapperStruct00.var_1_3 <= 2147483647); WrapperStruct00.var_1_4 = __VERIFIER_nondet_ulong(); assume_abort_if_not(WrapperStruct00.var_1_4 >= 536870911); assume_abort_if_not(WrapperStruct00.var_1_4 <= 1073741823); WrapperStruct00.var_1_5 = __VERIFIER_nondet_ulong(); assume_abort_if_not(WrapperStruct00.var_1_5 >= 0); assume_abort_if_not(WrapperStruct00.var_1_5 <= 536870911); WrapperStruct00.var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_7 >= 0); assume_abort_if_not(WrapperStruct00.var_1_7 <= 0); WrapperStruct00.var_1_9 = __VERIFIER_nondet_double(); assume_abort_if_not((WrapperStruct00.var_1_9 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_9 <= -1.0e-20F) || (WrapperStruct00.var_1_9 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_9 >= 1.0e-20F )); WrapperStruct00.var_1_10 = __VERIFIER_nondet_double(); assume_abort_if_not((WrapperStruct00.var_1_10 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )); WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_11 >= 1); assume_abort_if_not(WrapperStruct00.var_1_11 <= 1); WrapperStruct00.var_1_13 = __VERIFIER_nondet_ulong(); assume_abort_if_not(WrapperStruct00.var_1_13 >= 2147483647); assume_abort_if_not(WrapperStruct00.var_1_13 <= 4294967295); WrapperStruct00.var_1_14 = __VERIFIER_nondet_ushort(); assume_abort_if_not(WrapperStruct00.var_1_14 >= 0); assume_abort_if_not(WrapperStruct00.var_1_14 <= 65534); WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_16 >= 1); assume_abort_if_not(WrapperStruct00.var_1_16 <= 1); } void updateLastVariables() { } int property() { return (((((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) ((*(WrapperStruct00_var_1_12_Pointer)) + ((*(WrapperStruct00_var_1_3_Pointer)) - ((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))))))) && ((*(WrapperStruct00_var_1_6_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer))))) && (((min ((*(WrapperStruct00_var_1_12_Pointer)) , (*(WrapperStruct00_var_1_12_Pointer)))) != (min ((*(WrapperStruct00_var_1_4_Pointer)) , (*(WrapperStruct00_var_1_3_Pointer))))) ? (((*(WrapperStruct00_var_1_9_Pointer)) == (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_7_Pointer)) || (*(WrapperStruct00_var_1_11_Pointer))))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer))))) : 1) : 1) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_11_Pointer)))))) && (((*(WrapperStruct00_var_1_5_Pointer)) <= ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (abs ((*(WrapperStruct00_var_1_14_Pointer)))))) : 1)) && ((((*(WrapperStruct00_var_1_9_Pointer)) * 16.5f) > (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_11_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_11_Pointer)) && (*(WrapperStruct00_var_1_16_Pointer)))))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }