// 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_Batch76Filler_PR_CN.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; double var_1_1 = 256.5; unsigned char var_1_2 = 0; double var_1_3 = 7.5; double var_1_4 = 256.2; double var_1_5 = 2.75; signed long int var_1_6 = -64; double var_1_7 = 8.05; float var_1_8 = 5.25; signed long int var_1_11 = 4; unsigned short int var_1_14 = 10000; unsigned short int var_1_16 = 5; unsigned short int var_1_17 = 4; unsigned char var_1_18 = 100; unsigned char var_1_19 = 1; unsigned char var_1_20 = 8; double var_1_21 = 63.25; double var_1_22 = 1.5; unsigned char var_1_23 = 0; unsigned char var_1_24 = 0; unsigned char var_1_25 = 0; unsigned char var_1_26 = 0; signed long int var_1_27 = 0; signed long int var_1_28 = -128; signed short int var_1_29 = 2; signed short int var_1_30 = 5; unsigned char var_1_31 = 1; signed long int var_1_32 = 32; signed short int var_1_33 = -10; signed long int var_1_34 = 0; signed long int var_1_35 = 64; signed long int var_1_36 = 1; unsigned char var_1_37 = 1; unsigned long int var_1_38 = 16; unsigned char var_1_39 = 0; unsigned char var_1_40 = 0; double last_1_var_1_1 = 256.5; float last_1_var_1_8 = 5.25; signed long int last_1_var_1_11 = 4; unsigned short int last_1_var_1_14 = 10000; unsigned short int last_1_var_1_17 = 4; unsigned char last_1_var_1_18 = 100; void initially(void) { } void step(void) { if (var_1_2) { if (last_1_var_1_8 == var_1_5) { if ((128 * ((((last_1_var_1_18) < (last_1_var_1_11)) ? (last_1_var_1_18) : (last_1_var_1_11)))) > 1) { var_1_17 = last_1_var_1_18; } } else { var_1_17 = last_1_var_1_18; } } else { var_1_17 = last_1_var_1_18; } if (var_1_29 == var_1_30) { var_1_31 = (! var_1_26); } if (var_1_28 < var_1_32) { var_1_34 = var_1_28; } else { if ((- var_1_22) > var_1_21) { if (var_1_21 >= var_1_22) { var_1_34 = (((((((var_1_35 - var_1_36) < 0 ) ? -(var_1_35 - var_1_36) : (var_1_35 - var_1_36))) < 0 ) ? -((((var_1_35 - var_1_36) < 0 ) ? -(var_1_35 - var_1_36) : (var_1_35 - var_1_36))) : ((((var_1_35 - var_1_36) < 0 ) ? -(var_1_35 - var_1_36) : (var_1_35 - var_1_36))))); } else { var_1_34 = var_1_29; } } } if (((((var_1_32) > (var_1_30)) ? (var_1_32) : (var_1_30))) <= ((var_1_28 & var_1_36) & var_1_35)) { var_1_38 = ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))); } if (! var_1_2) { var_1_1 = ((((((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) < (var_1_5)) ? (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) : (var_1_5))); } else { var_1_1 = var_1_4; } if (var_1_5 > (var_1_3 / var_1_7)) { if (! var_1_2) { var_1_6 = -10; } } var_1_27 = var_1_28; if (var_1_30 < var_1_28) { var_1_39 = (! (var_1_26 && var_1_40)); } unsigned short int stepLocal_1 = var_1_16; if ((var_1_6 + (var_1_6 | var_1_6)) > stepLocal_1) { var_1_18 = (128 - (var_1_19 + var_1_20)); } var_1_29 = var_1_30; if (var_1_5 >= var_1_1) { if (((((1.2) < 0 ) ? -(1.2) : (1.2))) < var_1_4) { var_1_14 = var_1_18; } else { var_1_14 = var_1_18; } } if (var_1_4 <= last_1_var_1_1) { var_1_11 = (last_1_var_1_14 + -128); } else { var_1_11 = (((((-256) < (last_1_var_1_14)) ? (-256) : (last_1_var_1_14))) + ((((last_1_var_1_17) < (((((last_1_var_1_17) > (256)) ? (last_1_var_1_17) : (256))))) ? (last_1_var_1_17) : (((((last_1_var_1_17) > (256)) ? (last_1_var_1_17) : (256))))))); } var_1_21 = var_1_22; var_1_37 = (var_1_23 && var_1_25); signed long int stepLocal_0 = var_1_11; if ((var_1_14 * var_1_17) >= stepLocal_0) { if (var_1_2) { var_1_8 = var_1_4; } } if (var_1_22 < (- var_1_21)) { if (var_1_24) { var_1_23 = var_1_25; } else { var_1_23 = (var_1_25 || (! var_1_26)); } } if (var_1_30 < ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))) { if (var_1_25 && ((~ 0u) > var_1_27)) { var_1_32 = var_1_33; } } } 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_double(); assume_abort_if_not((var_1_3 >= -922337.2036854765600e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )); var_1_4 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_4 >= -922337.2036854765600e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )); var_1_5 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )); var_1_7 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_7 >= -922337.2036854776000e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854776000e+12F && var_1_7 >= 1.0e-20F )); assume_abort_if_not(var_1_7 != 0.0F); var_1_16 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 65534); var_1_19 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_19 >= 0); assume_abort_if_not(var_1_19 <= 64); var_1_20 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_20 >= 0); assume_abort_if_not(var_1_20 <= 63); var_1_22 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )); 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_uchar(); assume_abort_if_not(var_1_25 >= 0); assume_abort_if_not(var_1_25 <= 0); var_1_26 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_26 >= 1); assume_abort_if_not(var_1_26 <= 1); var_1_28 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_28 >= -2147483647); assume_abort_if_not(var_1_28 <= 2147483646); var_1_30 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_30 >= -32767); assume_abort_if_not(var_1_30 <= 32766); var_1_33 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_33 >= -32767); assume_abort_if_not(var_1_33 <= 32767); var_1_35 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_35 >= 0); assume_abort_if_not(var_1_35 <= 2147483646); var_1_36 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_36 >= 0); assume_abort_if_not(var_1_36 <= 2147483646); var_1_40 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_40 >= 1); assume_abort_if_not(var_1_40 <= 1); } void updateLastVariables() { last_1_var_1_1 = var_1_1; last_1_var_1_8 = var_1_8; last_1_var_1_11 = var_1_11; last_1_var_1_14 = var_1_14; last_1_var_1_17 = var_1_17; last_1_var_1_18 = var_1_18; } int property() { return (((((((! var_1_2) ? (var_1_1 == ((double) ((((((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) < (var_1_5)) ? (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) : (var_1_5))))) : (var_1_1 == ((double) var_1_4))) && ((var_1_5 > (var_1_3 / var_1_7)) ? ((! var_1_2) ? (var_1_6 == ((signed long int) -10)) : 1) : 1)) && (((var_1_14 * var_1_17) >= var_1_11) ? (var_1_2 ? (var_1_8 == ((float) var_1_4)) : 1) : 1)) && ((var_1_4 <= last_1_var_1_1) ? (var_1_11 == ((signed long int) (last_1_var_1_14 + -128))) : (var_1_11 == ((signed long int) (((((-256) < (last_1_var_1_14)) ? (-256) : (last_1_var_1_14))) + ((((last_1_var_1_17) < (((((last_1_var_1_17) > (256)) ? (last_1_var_1_17) : (256))))) ? (last_1_var_1_17) : (((((last_1_var_1_17) > (256)) ? (last_1_var_1_17) : (256))))))))))) && ((var_1_5 >= var_1_1) ? ((((((1.2) < 0 ) ? -(1.2) : (1.2))) < var_1_4) ? (var_1_14 == ((unsigned short int) var_1_18)) : (var_1_14 == ((unsigned short int) var_1_18))) : 1)) && (var_1_2 ? ((last_1_var_1_8 == var_1_5) ? (((128 * ((((last_1_var_1_18) < (last_1_var_1_11)) ? (last_1_var_1_18) : (last_1_var_1_11)))) > 1) ? (var_1_17 == ((unsigned short int) last_1_var_1_18)) : 1) : (var_1_17 == ((unsigned short int) last_1_var_1_18))) : (var_1_17 == ((unsigned short int) last_1_var_1_18)))) && (((var_1_6 + (var_1_6 | var_1_6)) > var_1_16) ? (var_1_18 == ((unsigned char) (128 - (var_1_19 + var_1_20)))) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }