// 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_Batch91normal.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 long int var_1_1 = 100000000; float var_1_2 = 49.25; unsigned long int var_1_3 = 64; unsigned long int var_1_4 = 64; signed short int var_1_5 = 1; float var_1_6 = 8.4; float var_1_7 = -0.25; signed short int var_1_8 = -4; unsigned long int var_1_9 = 64; unsigned long int var_1_10 = 16; unsigned long int var_1_11 = 10; signed short int var_1_12 = 100; signed short int var_1_14 = 128; signed short int var_1_15 = 10; void initially(void) { } void step(void) { if (var_1_2 >= 50.4f) { var_1_1 = ((((var_1_3) > (var_1_4)) ? (var_1_3) : (var_1_4))); } if (var_1_3 == (var_1_1 * var_1_4)) { if (var_1_2 >= (var_1_6 + var_1_7)) { var_1_5 = var_1_8; } else { var_1_5 = 32; } } else { var_1_5 = var_1_8; } if (! (var_1_4 < var_1_3)) { var_1_9 = ((((((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) < (((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))))) ? (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) : (((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11)))))); } else { var_1_9 = ((((var_1_11) > (var_1_10)) ? (var_1_11) : (var_1_10))); } if (var_1_10 > var_1_9) { if (63.1 >= var_1_7) { if (var_1_7 >= var_1_2) { var_1_12 = (var_1_14 - var_1_15); } else { var_1_12 = var_1_14; } } } else { var_1_12 = var_1_15; } } void updateVariables() { var_1_2 = __VERIFIER_nondet_float(); 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_ulong(); assume_abort_if_not(var_1_3 >= 0); assume_abort_if_not(var_1_3 <= 4294967294); var_1_4 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 4294967294); var_1_6 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )); var_1_7 = __VERIFIER_nondet_float(); 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 )); var_1_8 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_8 >= -32767); assume_abort_if_not(var_1_8 <= 32766); var_1_10 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_10 >= 0); assume_abort_if_not(var_1_10 <= 4294967294); var_1_11 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_11 >= 0); assume_abort_if_not(var_1_11 <= 4294967294); var_1_14 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_14 >= -1); assume_abort_if_not(var_1_14 <= 32766); var_1_15 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 32766); } void updateLastVariables() { } int property() { return ((((var_1_2 >= 50.4f) ? (var_1_1 == ((unsigned long int) ((((var_1_3) > (var_1_4)) ? (var_1_3) : (var_1_4))))) : 1) && ((var_1_3 == (var_1_1 * var_1_4)) ? ((var_1_2 >= (var_1_6 + var_1_7)) ? (var_1_5 == ((signed short int) var_1_8)) : (var_1_5 == ((signed short int) 32))) : (var_1_5 == ((signed short int) var_1_8)))) && ((! (var_1_4 < var_1_3)) ? (var_1_9 == ((unsigned long int) ((((((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) < (((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11))))) ? (((((var_1_3) < (var_1_4)) ? (var_1_3) : (var_1_4)))) : (((((var_1_10) > (var_1_11)) ? (var_1_10) : (var_1_11)))))))) : (var_1_9 == ((unsigned long int) ((((var_1_11) > (var_1_10)) ? (var_1_11) : (var_1_10))))))) && ((var_1_10 > var_1_9) ? ((63.1 >= var_1_7) ? ((var_1_7 >= var_1_2) ? (var_1_12 == ((signed short int) (var_1_14 - var_1_15))) : (var_1_12 == ((signed short int) var_1_14))) : 1) : (var_1_12 == ((signed short int) var_1_15))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }