// 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_Batch16normal.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 short int var_1_1 = -50; signed short int var_1_2 = 10000; signed long int var_1_3 = 64; unsigned char var_1_4 = 0; signed short int var_1_5 = 8; signed short int var_1_6 = 64; unsigned short int var_1_7 = 8; unsigned short int var_1_8 = 256; signed long int var_1_9 = 2; signed long int var_1_10 = 1441729073; unsigned short int var_1_11 = 32; double var_1_12 = 7.6; double var_1_13 = 127.8; signed char var_1_14 = 32; signed char var_1_15 = 50; signed char var_1_16 = 0; signed char var_1_17 = 16; float var_1_18 = 0.4; unsigned char var_1_19 = 0; float var_1_20 = 24.4; float var_1_21 = 500.5; float var_1_22 = 99.324; unsigned short int var_1_23 = 128; void initially(void) { } void step(void) { if ((var_1_2 / -50) >= var_1_3) { if (var_1_4) { var_1_1 = (var_1_5 - var_1_6); } else { var_1_1 = var_1_5; } } else { var_1_1 = var_1_5; } if (var_1_2 < var_1_6) { var_1_7 = (var_1_6 + var_1_8); } if (var_1_6 > 128) { var_1_9 = (var_1_8 - (var_1_10 - var_1_7)); } if (((var_1_7 + var_1_9) * var_1_3) < (var_1_5 | var_1_6)) { if (var_1_4) { var_1_11 = var_1_8; } } else { var_1_11 = var_1_8; } if (var_1_11 < (- var_1_10)) { if (var_1_8 <= var_1_2) { var_1_12 = (var_1_13 - 63.75); } } else { var_1_12 = var_1_13; } if (var_1_1 <= var_1_8) { var_1_14 = ((((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) + -2); } if (var_1_4 || var_1_19) { var_1_18 = ((((var_1_20 + (var_1_21 + var_1_22)) < 0 ) ? -(var_1_20 + (var_1_21 + var_1_22)) : (var_1_20 + (var_1_21 + var_1_22)))); } if (var_1_4 && (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) > var_1_5)) { var_1_23 = var_1_6; } } void updateVariables() { var_1_2 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_2 >= -32768); assume_abort_if_not(var_1_2 <= 32767); var_1_3 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_3 >= -2147483648); assume_abort_if_not(var_1_3 <= 2147483647); var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 1); var_1_5 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_5 >= -1); assume_abort_if_not(var_1_5 <= 32766); var_1_6 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 32766); var_1_8 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_8 >= 0); assume_abort_if_not(var_1_8 <= 32767); var_1_10 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_10 >= 1073741823); assume_abort_if_not(var_1_10 <= 2147483646); var_1_13 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )); var_1_15 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 63); var_1_16 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 63); var_1_17 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 63); var_1_19 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_19 >= 0); assume_abort_if_not(var_1_19 <= 1); var_1_20 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )); var_1_21 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )); var_1_22 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )); } void updateLastVariables() { } int property() { return (((((((((var_1_2 / -50) >= var_1_3) ? (var_1_4 ? (var_1_1 == ((signed short int) (var_1_5 - var_1_6))) : (var_1_1 == ((signed short int) var_1_5))) : (var_1_1 == ((signed short int) var_1_5))) && ((var_1_2 < var_1_6) ? (var_1_7 == ((unsigned short int) (var_1_6 + var_1_8))) : 1)) && ((var_1_6 > 128) ? (var_1_9 == ((signed long int) (var_1_8 - (var_1_10 - var_1_7)))) : 1)) && ((((var_1_7 + var_1_9) * var_1_3) < (var_1_5 | var_1_6)) ? (var_1_4 ? (var_1_11 == ((unsigned short int) var_1_8)) : 1) : (var_1_11 == ((unsigned short int) var_1_8)))) && ((var_1_11 < (- var_1_10)) ? ((var_1_8 <= var_1_2) ? (var_1_12 == ((double) (var_1_13 - 63.75))) : 1) : (var_1_12 == ((double) var_1_13)))) && ((var_1_1 <= var_1_8) ? (var_1_14 == ((signed char) ((((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) + -2))) : 1)) && ((var_1_4 || var_1_19) ? (var_1_18 == ((float) ((((var_1_20 + (var_1_21 + var_1_22)) < 0 ) ? -(var_1_20 + (var_1_21 + var_1_22)) : (var_1_20 + (var_1_21 + var_1_22)))))) : 1)) && ((var_1_4 && (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) > var_1_5)) ? (var_1_23 == ((unsigned short int) var_1_6)) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }