// 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_Batch8Wrapper_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 = 0; unsigned char* var_1_7_Pointer = &(var_1_7); signed long int var_1_8 = 64; signed long int* var_1_8_Pointer = &(var_1_8); float var_1_12 = 2.4; float* var_1_12_Pointer = &(var_1_12); float var_1_13 = 127.75; float* var_1_13_Pointer = &(var_1_13); float var_1_14 = 0.0; float* var_1_14_Pointer = &(var_1_14); float var_1_15 = 31.4; float* var_1_15_Pointer = &(var_1_15); float var_1_16 = 256.75; float* var_1_16_Pointer = &(var_1_16); float var_1_17 = 256.6; float* var_1_17_Pointer = &(var_1_17); signed long int var_1_18 = 0; signed long int* var_1_18_Pointer = &(var_1_18); unsigned char var_1_19 = 32; unsigned char* var_1_19_Pointer = &(var_1_19); unsigned char var_1_20 = 100; unsigned char* var_1_20_Pointer = &(var_1_20); void initially(void) { } void step(void) { (*(var_1_17_Pointer)) = (*(var_1_14_Pointer)); (*(var_1_19_Pointer)) = (*(var_1_20_Pointer)); (*(var_1_18_Pointer)) = (*(var_1_19_Pointer)); unsigned char stepLocal_1 = (*(var_1_19_Pointer)); signed long int stepLocal_0 = ((*(var_1_18_Pointer)) * (*(var_1_18_Pointer))) * ((*(var_1_19_Pointer)) - (*(var_1_19_Pointer))); if (stepLocal_0 >= 1u) { if ((*(var_1_18_Pointer)) <= stepLocal_1) { (*(var_1_8_Pointer)) = (*(var_1_19_Pointer)); } else { (*(var_1_8_Pointer)) = (*(var_1_19_Pointer)); } } else { (*(var_1_8_Pointer)) = (*(var_1_19_Pointer)); } signed long int stepLocal_2 = (*(var_1_8_Pointer)); if ((*(var_1_19_Pointer)) > stepLocal_2) { (*(var_1_12_Pointer)) = ((*(var_1_13_Pointer)) + (((*(var_1_14_Pointer)) - (*(var_1_15_Pointer))) - (*(var_1_16_Pointer)))); } else { (*(var_1_12_Pointer)) = ((*(var_1_16_Pointer)) - ((*(var_1_14_Pointer)) + (*(var_1_15_Pointer)))); } if ((*(var_1_18_Pointer)) >= (8u * (*(var_1_8_Pointer)))) { (*(var_1_1_Pointer)) = (! ((*(var_1_4_Pointer)) || ((*(var_1_5_Pointer)) || (*(var_1_6_Pointer))))); } else { (*(var_1_1_Pointer)) = (*(var_1_7_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 >= 0); assume_abort_if_not(var_1_6 <= 0); var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_7 >= 1); assume_abort_if_not(var_1_7 <= 1); var_1_13 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_13 >= -461168.6018427382800e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )); var_1_14 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_14 >= 2305843.009213691390e+12F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )); var_1_15 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 2305843.009213691390e+12F && var_1_15 >= 1.0e-20F )); var_1_16 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )); var_1_20 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_20 >= 0); assume_abort_if_not(var_1_20 <= 254); } void updateLastVariables() { } int property() { return (((((((*(var_1_18_Pointer)) >= (8u * (*(var_1_8_Pointer)))) ? ((*(var_1_1_Pointer)) == ((unsigned char) (! ((*(var_1_4_Pointer)) || ((*(var_1_5_Pointer)) || (*(var_1_6_Pointer))))))) : ((*(var_1_1_Pointer)) == ((unsigned char) (*(var_1_7_Pointer))))) && (((((*(var_1_18_Pointer)) * (*(var_1_18_Pointer))) * ((*(var_1_19_Pointer)) - (*(var_1_19_Pointer)))) >= 1u) ? (((*(var_1_18_Pointer)) <= (*(var_1_19_Pointer))) ? ((*(var_1_8_Pointer)) == ((signed long int) (*(var_1_19_Pointer)))) : ((*(var_1_8_Pointer)) == ((signed long int) (*(var_1_19_Pointer))))) : ((*(var_1_8_Pointer)) == ((signed long int) (*(var_1_19_Pointer)))))) && (((*(var_1_19_Pointer)) > (*(var_1_8_Pointer))) ? ((*(var_1_12_Pointer)) == ((float) ((*(var_1_13_Pointer)) + (((*(var_1_14_Pointer)) - (*(var_1_15_Pointer))) - (*(var_1_16_Pointer)))))) : ((*(var_1_12_Pointer)) == ((float) ((*(var_1_16_Pointer)) - ((*(var_1_14_Pointer)) + (*(var_1_15_Pointer)))))))) && ((*(var_1_17_Pointer)) == ((float) (*(var_1_14_Pointer))))) && ((*(var_1_18_Pointer)) == ((signed long int) (*(var_1_19_Pointer))))) && ((*(var_1_19_Pointer)) == ((unsigned char) (*(var_1_20_Pointer)))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }