// 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_Batch50normal.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 = 1; double var_1_2 = 8.875; double var_1_3 = 63.5; double var_1_4 = 16.6; double var_1_5 = 127.8; unsigned char var_1_9 = 1; unsigned char var_1_10 = 0; unsigned char var_1_11 = 0; signed short int var_1_12 = -2; signed short int var_1_13 = 64; signed short int var_1_14 = 2; signed short int var_1_15 = 4; signed short int var_1_16 = 26204; signed short int var_1_17 = 5; signed long int var_1_18 = -5; signed long int var_1_19 = 100; signed long int var_1_20 = 0; signed long int var_1_21 = 128; signed long int last_1_var_1_18 = -5; void initially(void) { } void step(void) { signed long int stepLocal_1 = last_1_var_1_18; if (stepLocal_1 >= 0) { var_1_12 = ((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))); } else { var_1_12 = ((((var_1_13) > ((var_1_15 - (var_1_16 - var_1_17)))) ? (var_1_13) : ((var_1_15 - (var_1_16 - var_1_17))))); } signed long int stepLocal_3 = var_1_15 - var_1_19; signed short int stepLocal_2 = var_1_12; if (var_1_12 > stepLocal_3) { if (var_1_13 < stepLocal_2) { var_1_18 = ((var_1_17 + (var_1_16 + var_1_20)) - var_1_21); } } else { var_1_18 = var_1_14; } signed long int stepLocal_0 = (((var_1_12) > (var_1_18)) ? (var_1_12) : (var_1_18)); if ((((((var_1_2 + var_1_3)) < ((var_1_4 - var_1_5))) ? ((var_1_2 + var_1_3)) : ((var_1_4 - var_1_5)))) != 31.9) { if (stepLocal_0 < var_1_18) { if (var_1_9) { var_1_1 = var_1_10; } else { var_1_1 = var_1_10; } } else { var_1_1 = var_1_10; } } else { var_1_1 = var_1_11; } } void updateVariables() { var_1_2 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )); var_1_3 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )); var_1_4 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )); var_1_5 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )); var_1_9 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_9 >= 0); assume_abort_if_not(var_1_9 <= 1); var_1_10 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_10 >= 1); assume_abort_if_not(var_1_10 <= 1); var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_11 >= 0); assume_abort_if_not(var_1_11 <= 0); var_1_13 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_13 >= -32767); assume_abort_if_not(var_1_13 <= 32766); var_1_14 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_14 >= -32767); assume_abort_if_not(var_1_14 <= 32766); var_1_15 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_15 >= -1); assume_abort_if_not(var_1_15 <= 32766); var_1_16 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_16 >= 16383); assume_abort_if_not(var_1_16 <= 32766); var_1_17 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 16383); var_1_19 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_19 >= 0); assume_abort_if_not(var_1_19 <= 2147483647); var_1_20 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_20 >= 0); assume_abort_if_not(var_1_20 <= 536870911); var_1_21 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_21 >= 0); assume_abort_if_not(var_1_21 <= 2147483646); } void updateLastVariables() { last_1_var_1_18 = var_1_18; } int property() { return ((((((((var_1_2 + var_1_3)) < ((var_1_4 - var_1_5))) ? ((var_1_2 + var_1_3)) : ((var_1_4 - var_1_5)))) != 31.9) ? ((((((var_1_12) > (var_1_18)) ? (var_1_12) : (var_1_18))) < var_1_18) ? (var_1_9 ? (var_1_1 == ((unsigned char) var_1_10)) : (var_1_1 == ((unsigned char) var_1_10))) : (var_1_1 == ((unsigned char) var_1_10))) : (var_1_1 == ((unsigned char) var_1_11))) && ((last_1_var_1_18 >= 0) ? (var_1_12 == ((signed short int) ((((var_1_13) > (var_1_14)) ? (var_1_13) : (var_1_14))))) : (var_1_12 == ((signed short int) ((((var_1_13) > ((var_1_15 - (var_1_16 - var_1_17)))) ? (var_1_13) : ((var_1_15 - (var_1_16 - var_1_17))))))))) && ((var_1_12 > (var_1_15 - var_1_19)) ? ((var_1_13 < var_1_12) ? (var_1_18 == ((signed long int) ((var_1_17 + (var_1_16 + var_1_20)) - var_1_21))) : 1) : (var_1_18 == ((signed long int) var_1_14))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }