// 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_Batch9Amount50.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 = 5.5; signed short int var_1_3 = 1; signed long int var_1_5 = -64; signed char var_1_6 = 10; signed char var_1_7 = 5; double var_1_8 = 16.25; double var_1_9 = 1.8; unsigned char var_1_10 = 32; unsigned char var_1_11 = 64; unsigned short int var_1_12 = 16; unsigned long int var_1_13 = 128; unsigned char var_1_15 = 1; unsigned short int var_1_16 = 256; signed char var_1_18 = -2; unsigned char last_1_var_1_10 = 32; unsigned short int last_1_var_1_12 = 16; unsigned long int last_1_var_1_13 = 128; void initially(void) { } void step(void) { if (((var_1_6 >> 2) * last_1_var_1_13) > last_1_var_1_10) { var_1_12 = var_1_6; } signed long int stepLocal_2 = last_1_var_1_12 + var_1_7; if (var_1_6 <= stepLocal_2) { var_1_10 = var_1_11; } else { var_1_10 = (var_1_3 + var_1_7); } var_1_18 = var_1_3; if ((1 << var_1_10) != (-500 / -100)) { if ((var_1_6 - var_1_3) >= (var_1_12 + 256)) { var_1_13 = var_1_11; } else { var_1_13 = var_1_12; } } else { var_1_13 = var_1_6; } signed long int stepLocal_4 = (((var_1_11) > ((var_1_12 * -64))) ? (var_1_11) : ((var_1_12 * -64))); unsigned char stepLocal_3 = var_1_10; if ((- var_1_9) <= var_1_8) { if (var_1_15) { if (stepLocal_4 < var_1_12) { if (var_1_13 == stepLocal_3) { var_1_16 = var_1_11; } } else { var_1_16 = 256; } } else { var_1_16 = var_1_3; } } else { var_1_16 = var_1_10; } signed long int stepLocal_1 = (var_1_10 & 0) * var_1_5; signed long int stepLocal_0 = var_1_16 >> var_1_3; if (stepLocal_0 == (var_1_10 / var_1_5)) { if ((var_1_3 << (var_1_6 - var_1_7)) > stepLocal_1) { var_1_1 = ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))); } else { var_1_1 = var_1_8; } } } void updateVariables() { var_1_3 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_3 >= 0); assume_abort_if_not(var_1_3 <= 8); var_1_5 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_5 >= -2147483648); assume_abort_if_not(var_1_5 <= 2147483647); assume_abort_if_not(var_1_5 != 0); var_1_6 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_6 >= 6); assume_abort_if_not(var_1_6 <= 12); var_1_7 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_7 >= 0); assume_abort_if_not(var_1_7 <= 6); var_1_8 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )); var_1_9 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )); var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_11 >= 0); assume_abort_if_not(var_1_11 <= 254); var_1_15 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 1); } void updateLastVariables() { last_1_var_1_10 = var_1_10; last_1_var_1_12 = var_1_12; last_1_var_1_13 = var_1_13; } int property() { return (((((((var_1_16 >> var_1_3) == (var_1_10 / var_1_5)) ? (((var_1_3 << (var_1_6 - var_1_7)) > ((var_1_10 & 0) * var_1_5)) ? (var_1_1 == ((double) ((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))))) : (var_1_1 == ((double) var_1_8))) : 1) && ((var_1_6 <= (last_1_var_1_12 + var_1_7)) ? (var_1_10 == ((unsigned char) var_1_11)) : (var_1_10 == ((unsigned char) (var_1_3 + var_1_7))))) && ((((var_1_6 >> 2) * last_1_var_1_13) > last_1_var_1_10) ? (var_1_12 == ((unsigned short int) var_1_6)) : 1)) && (((1 << var_1_10) != (-500 / -100)) ? (((var_1_6 - var_1_3) >= (var_1_12 + 256)) ? (var_1_13 == ((unsigned long int) var_1_11)) : (var_1_13 == ((unsigned long int) var_1_12))) : (var_1_13 == ((unsigned long int) var_1_6)))) && (((- var_1_9) <= var_1_8) ? (var_1_15 ? ((((((var_1_11) > ((var_1_12 * -64))) ? (var_1_11) : ((var_1_12 * -64)))) < var_1_12) ? ((var_1_13 == var_1_10) ? (var_1_16 == ((unsigned short int) var_1_11)) : 1) : (var_1_16 == ((unsigned short int) 256))) : (var_1_16 == ((unsigned short int) var_1_3))) : (var_1_16 == ((unsigned short int) var_1_10)))) && (var_1_18 == ((signed char) var_1_3)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }