// 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_Batch46PS_CN_25.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 = 16; unsigned char var_1_2 = 1; unsigned char var_1_3 = 0; unsigned char var_1_4 = 128; unsigned char var_1_5 = 10; unsigned short int var_1_6 = 10; unsigned short int var_1_7 = 52077; unsigned short int var_1_8 = 47248; unsigned short int var_1_9 = 50; float var_1_11 = 63.75; signed long int var_1_12 = 100000; unsigned short int var_1_13 = 8; signed long int var_1_14 = 2; signed long int var_1_15 = 32; double var_1_17 = 127.5; double var_1_18 = 32.75; signed char var_1_19 = 0; unsigned long int var_1_20 = 128; unsigned long int var_1_21 = 32; unsigned long int var_1_22 = 8; double var_1_23 = 10.4; unsigned char var_1_24 = 0; double var_1_25 = 199.5; unsigned char var_1_26 = 1; unsigned long int var_1_27 = 16; unsigned char var_1_28 = 0; unsigned char var_1_29 = 0; unsigned char var_1_30 = 16; unsigned char var_1_31 = 2; signed short int var_1_32 = -128; signed char var_1_33 = 5; signed char var_1_34 = 10; signed char var_1_35 = 64; unsigned short int last_1_var_1_13 = 8; double last_1_var_1_17 = 127.5; void initially(void) { } void step(void) { var_1_21 = var_1_22; if (var_1_24) { var_1_23 = var_1_25; } if ((- var_1_25) < var_1_23) { if (((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) < (8u / var_1_27)) { var_1_26 = (var_1_24 || var_1_28); } else { var_1_26 = var_1_29; } } var_1_30 = var_1_31; if (var_1_22 >= 100u) { var_1_32 = (var_1_31 + var_1_30); } if ((var_1_21 | var_1_31) <= (var_1_27 >> var_1_32)) { var_1_33 = (var_1_34 - ((((var_1_35) < (32)) ? (var_1_35) : (32)))); } else { var_1_33 = 5; } if (-100000 >= last_1_var_1_13) { var_1_9 = (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))); } else { if ((last_1_var_1_17 / var_1_11) == 999999.6f) { var_1_9 = var_1_7; } } unsigned char stepLocal_0 = var_1_3; if (var_1_2 && stepLocal_0) { var_1_1 = (var_1_4 - var_1_5); } else { var_1_1 = (var_1_4 - var_1_5); } if (var_1_1 <= (var_1_5 * var_1_4)) { if (var_1_2) { var_1_6 = (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5); } else { var_1_6 = var_1_5; } } else { var_1_6 = var_1_5; } var_1_17 = var_1_18; var_1_19 = 5; var_1_20 = var_1_15; if (var_1_1 < var_1_20) { if (var_1_5 == (~ (var_1_1 + var_1_20))) { var_1_12 = (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000); } else { var_1_12 = ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8))); } } else { var_1_12 = var_1_6; } if ((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) { if (var_1_3) { var_1_13 = var_1_6; } else { var_1_13 = var_1_4; } } else { var_1_13 = var_1_1; } } 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_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 127); assume_abort_if_not(var_1_4 <= 254); var_1_5 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 127); var_1_7 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_7 >= 32767); assume_abort_if_not(var_1_7 <= 65534); var_1_8 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_8 >= 32767); assume_abort_if_not(var_1_8 <= 65534); var_1_11 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )); assume_abort_if_not(var_1_11 != 0.0F); var_1_14 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_14 >= 0); assume_abort_if_not(var_1_14 <= 32); var_1_15 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 32); var_1_18 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )); var_1_22 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_22 >= 0); assume_abort_if_not(var_1_22 <= 4294967294); var_1_24 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_24 >= 0); assume_abort_if_not(var_1_24 <= 1); var_1_25 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )); var_1_27 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_27 >= 0); assume_abort_if_not(var_1_27 <= 4294967295); assume_abort_if_not(var_1_27 != 0); var_1_28 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_28 >= 1); assume_abort_if_not(var_1_28 <= 1); var_1_29 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_29 >= 0); assume_abort_if_not(var_1_29 <= 0); var_1_31 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_31 >= 0); assume_abort_if_not(var_1_31 <= 254); var_1_34 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_34 >= -1); assume_abort_if_not(var_1_34 <= 126); var_1_35 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_35 >= 0); assume_abort_if_not(var_1_35 <= 126); } void updateLastVariables() { last_1_var_1_13 = var_1_13; last_1_var_1_17 = var_1_17; } int property() { return ((((((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1)))) && (var_1_17 == ((double) var_1_18))) && (var_1_19 == ((signed char) 5))) && (var_1_20 == ((unsigned long int) var_1_15)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }