// 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_Batch44PS_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; signed long int var_1_1 = 16; unsigned char var_1_5 = 1; signed short int var_1_8 = -5; double var_1_10 = 256.475; double var_1_11 = 4.8; unsigned long int var_1_14 = 0; signed char var_1_15 = -5; unsigned long int var_1_16 = 500; unsigned long int var_1_17 = 4182428128; unsigned long int var_1_18 = 16; signed char var_1_19 = -5; signed char var_1_20 = 0; signed char var_1_21 = 64; float var_1_22 = 49.375; signed short int var_1_23 = 256; signed short int var_1_24 = 8; float var_1_25 = 255.5; float var_1_26 = 500.14; signed long int var_1_27 = -8; signed short int var_1_30 = -2; double var_1_31 = 0.3; signed char var_1_32 = 16; unsigned char var_1_33 = 25; unsigned char var_1_34 = 50; unsigned short int var_1_35 = 32; unsigned long int var_1_36 = 64; unsigned long int var_1_37 = 256; double var_1_38 = 10000000000.4; double var_1_39 = 8.4; double var_1_40 = 200.5; unsigned short int var_1_41 = 256; unsigned short int var_1_42 = 5; unsigned long int var_1_43 = 2299204783; unsigned char var_1_44 = 0; signed short int var_1_45 = 5; unsigned short int var_1_46 = 10; signed short int var_1_47 = 10000; signed short int var_1_48 = 100; float last_1_var_1_22 = 49.375; signed short int last_1_var_1_30 = -2; signed char last_1_var_1_32 = 16; void initially(void) { } void step(void) { var_1_33 = var_1_34; if (var_1_33 > var_1_34) { if ((var_1_33 / var_1_36) <= (var_1_34 | var_1_37)) { if (((((var_1_38) < (var_1_39)) ? (var_1_38) : (var_1_39))) < var_1_40) { var_1_35 = var_1_34; } else { var_1_35 = 5; } } } else { var_1_35 = var_1_34; } var_1_41 = var_1_34; if ((-10 % var_1_36) >= (~ (var_1_43 - var_1_34))) { if (var_1_44) { var_1_42 = var_1_33; } } else { var_1_42 = var_1_33; } if (var_1_42 < var_1_46) { var_1_45 = ((var_1_34 + (var_1_47 - var_1_33)) - var_1_48); } if (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))) < (((((var_1_10 - var_1_11)) < (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))) ? ((var_1_10 - var_1_11)) : (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))))) { if (last_1_var_1_22 >= last_1_var_1_22) { var_1_8 = last_1_var_1_32; } else { var_1_8 = last_1_var_1_30; } } else { var_1_8 = 0; } unsigned long int stepLocal_1 = var_1_18; if (256 > stepLocal_1) { var_1_19 = ((((((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) > (var_1_21)) ? (((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) : (var_1_21))); } var_1_31 = var_1_26; var_1_32 = var_1_21; var_1_30 = ((((var_1_15) > (var_1_32)) ? (var_1_15) : (var_1_32))); signed short int stepLocal_0 = var_1_8; if (stepLocal_0 == ((var_1_32 + var_1_19) ^ (var_1_30 + var_1_32))) { var_1_1 = var_1_8; } if (var_1_30 == ((((var_1_30) < ((var_1_8 / var_1_15))) ? (var_1_30) : ((var_1_8 / var_1_15))))) { var_1_14 = var_1_16; } else { var_1_14 = (var_1_17 - (16u + var_1_18)); } signed long int stepLocal_2 = var_1_23 - var_1_24; if (stepLocal_2 > var_1_14) { var_1_22 = (var_1_25 - var_1_26); } if (! var_1_5) { var_1_27 = ((var_1_32 + var_1_24) + (var_1_30 + (var_1_20 + var_1_32))); } else { if (var_1_11 > var_1_22) { var_1_27 = var_1_19; } else { var_1_27 = var_1_32; } } } void updateVariables() { var_1_5 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 1); var_1_10 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )); var_1_11 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )); var_1_15 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_15 >= -128); assume_abort_if_not(var_1_15 <= 127); assume_abort_if_not(var_1_15 != 0); var_1_16 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 4294967294); var_1_17 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_17 >= 2147483647); assume_abort_if_not(var_1_17 <= 4294967294); var_1_18 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_18 >= 0); assume_abort_if_not(var_1_18 <= 1073741823); var_1_20 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_20 >= -126); assume_abort_if_not(var_1_20 <= 126); var_1_21 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_21 >= -127); assume_abort_if_not(var_1_21 <= 126); var_1_23 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_23 >= -1); assume_abort_if_not(var_1_23 <= 32767); var_1_24 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_24 >= 0); assume_abort_if_not(var_1_24 <= 32767); var_1_25 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )); var_1_26 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )); var_1_34 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_34 >= 0); assume_abort_if_not(var_1_34 <= 254); var_1_36 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_36 >= 0); assume_abort_if_not(var_1_36 <= 4294967295); assume_abort_if_not(var_1_36 != 0); var_1_37 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_37 >= 0); assume_abort_if_not(var_1_37 <= 4294967295); var_1_38 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )); var_1_39 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )); var_1_40 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )); var_1_43 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_43 >= 2147483647); assume_abort_if_not(var_1_43 <= 4294967295); var_1_44 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_44 >= 0); assume_abort_if_not(var_1_44 <= 1); var_1_46 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_46 >= 0); assume_abort_if_not(var_1_46 <= 65535); var_1_47 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_47 >= 8191); assume_abort_if_not(var_1_47 <= 16383); var_1_48 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_48 >= 0); assume_abort_if_not(var_1_48 <= 32766); } void updateLastVariables() { last_1_var_1_22 = var_1_22; last_1_var_1_30 = var_1_30; last_1_var_1_32 = var_1_32; } int property() { return (((((((((var_1_8 == ((var_1_32 + var_1_19) ^ (var_1_30 + var_1_32))) ? (var_1_1 == ((signed long int) var_1_8)) : 1) && ((((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))) < (((((var_1_10 - var_1_11)) < (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))) ? ((var_1_10 - var_1_11)) : (((((last_1_var_1_22) < 0 ) ? -(last_1_var_1_22) : (last_1_var_1_22))))))) ? ((last_1_var_1_22 >= last_1_var_1_22) ? (var_1_8 == ((signed short int) last_1_var_1_32)) : (var_1_8 == ((signed short int) last_1_var_1_30))) : (var_1_8 == ((signed short int) 0)))) && ((var_1_30 == ((((var_1_30) < ((var_1_8 / var_1_15))) ? (var_1_30) : ((var_1_8 / var_1_15))))) ? (var_1_14 == ((unsigned long int) var_1_16)) : (var_1_14 == ((unsigned long int) (var_1_17 - (16u + var_1_18)))))) && ((256 > var_1_18) ? (var_1_19 == ((signed char) ((((((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) > (var_1_21)) ? (((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) : (var_1_21))))) : 1)) && (((var_1_23 - var_1_24) > var_1_14) ? (var_1_22 == ((float) (var_1_25 - var_1_26))) : 1)) && ((! var_1_5) ? (var_1_27 == ((signed long int) ((var_1_32 + var_1_24) + (var_1_30 + (var_1_20 + var_1_32))))) : ((var_1_11 > var_1_22) ? (var_1_27 == ((signed long int) var_1_19)) : (var_1_27 == ((signed long int) var_1_32))))) && (var_1_30 == ((signed short int) ((((var_1_15) > (var_1_32)) ? (var_1_15) : (var_1_32)))))) && (var_1_31 == ((double) var_1_26))) && (var_1_32 == ((signed char) var_1_21)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }