// 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; signed long int var_1_2 = -16; signed long int var_1_3 = 4; unsigned char var_1_4 = 0; signed long int var_1_5 = 256; signed long int var_1_6 = 32; unsigned char var_1_7 = 0; unsigned char var_1_8 = 1; signed short int var_1_9 = -2; signed short int var_1_10 = -1; signed short int var_1_11 = 4; signed short int var_1_12 = -10; float var_1_13 = 999.4; float var_1_14 = 100.425; float var_1_15 = 3.375; float var_1_16 = 15.9; signed short int var_1_17 = -10; signed short int var_1_18 = 18060; signed short int var_1_19 = 128; unsigned char var_1_20 = 0; unsigned long int var_1_21 = 4; unsigned long int var_1_22 = 0; unsigned char var_1_23 = 0; unsigned char var_1_24 = 0; unsigned char var_1_25 = 100; unsigned char var_1_26 = 32; unsigned char var_1_27 = 10; unsigned char var_1_28 = 1; unsigned short int var_1_29 = 256; unsigned char var_1_30 = 1; void initially(void) { } void step(void) { if (((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))) <= (var_1_5 - var_1_6)) { if (var_1_5 < var_1_6) { if (var_1_4) { var_1_1 = var_1_7; } else { var_1_1 = var_1_8; } } } else { var_1_1 = 0; } if ((var_1_6 > var_1_3) && var_1_1) { var_1_9 = var_1_10; } else { var_1_9 = ((((var_1_10) > ((((((var_1_11 - 10)) < (var_1_12)) ? ((var_1_11 - 10)) : (var_1_12))))) ? (var_1_10) : ((((((var_1_11 - 10)) < (var_1_12)) ? ((var_1_11 - 10)) : (var_1_12)))))); } if (var_1_8) { var_1_13 = (((((var_1_14 + var_1_15)) < (((((-0.2f) < (var_1_16)) ? (-0.2f) : (var_1_16))))) ? ((var_1_14 + var_1_15)) : (((((-0.2f) < (var_1_16)) ? (-0.2f) : (var_1_16)))))); } var_1_17 = ((var_1_18 - 25) - var_1_19); if (((var_1_18 % var_1_21) & ((((1u) < 0 ) ? -(1u) : (1u)))) < (var_1_22 + var_1_3)) { var_1_20 = (var_1_23 || var_1_24); } else { var_1_20 = var_1_7; } if (var_1_8) { var_1_25 = (var_1_26 + var_1_27); } if ((~ var_1_5) > var_1_3) { var_1_28 = (! var_1_7); } else { var_1_28 = (var_1_20 || ((! var_1_23) && (var_1_24 || var_1_7))); } var_1_29 = var_1_27; var_1_30 = var_1_8; } void updateVariables() { var_1_2 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_2 >= -2147483648); assume_abort_if_not(var_1_2 <= 2147483647); var_1_3 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_3 >= -2147483648); assume_abort_if_not(var_1_3 <= 2147483647); var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 1); var_1_5 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_5 >= -1); assume_abort_if_not(var_1_5 <= 2147483647); var_1_6 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 2147483647); var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_7 >= 1); assume_abort_if_not(var_1_7 <= 1); var_1_8 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_8 >= 1); assume_abort_if_not(var_1_8 <= 1); var_1_10 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_10 >= -32767); assume_abort_if_not(var_1_10 <= 32766); var_1_11 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_11 >= -1); assume_abort_if_not(var_1_11 <= 32766); var_1_12 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_12 >= -32767); assume_abort_if_not(var_1_12 <= 32766); var_1_14 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )); var_1_15 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )); var_1_16 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )); var_1_18 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_18 >= 16382); assume_abort_if_not(var_1_18 <= 32766); var_1_19 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_19 >= 0); assume_abort_if_not(var_1_19 <= 32766); var_1_21 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_21 >= 0); assume_abort_if_not(var_1_21 <= 4294967295); assume_abort_if_not(var_1_21 != 0); var_1_22 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_22 >= 0); assume_abort_if_not(var_1_22 <= 4294967295); var_1_23 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_23 >= 0); assume_abort_if_not(var_1_23 <= 0); var_1_24 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_24 >= 0); assume_abort_if_not(var_1_24 <= 0); var_1_26 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_26 >= 0); assume_abort_if_not(var_1_26 <= 127); var_1_27 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_27 >= 0); assume_abort_if_not(var_1_27 <= 127); } void updateLastVariables() { } int property() { return (((((((((((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))) <= (var_1_5 - var_1_6)) ? ((var_1_5 < var_1_6) ? (var_1_4 ? (var_1_1 == ((unsigned char) var_1_7)) : (var_1_1 == ((unsigned char) var_1_8))) : 1) : (var_1_1 == ((unsigned char) 0))) && (((var_1_6 > var_1_3) && var_1_1) ? (var_1_9 == ((signed short int) var_1_10)) : (var_1_9 == ((signed short int) ((((var_1_10) > ((((((var_1_11 - 10)) < (var_1_12)) ? ((var_1_11 - 10)) : (var_1_12))))) ? (var_1_10) : ((((((var_1_11 - 10)) < (var_1_12)) ? ((var_1_11 - 10)) : (var_1_12)))))))))) && (var_1_8 ? (var_1_13 == ((float) (((((var_1_14 + var_1_15)) < (((((-0.2f) < (var_1_16)) ? (-0.2f) : (var_1_16))))) ? ((var_1_14 + var_1_15)) : (((((-0.2f) < (var_1_16)) ? (-0.2f) : (var_1_16)))))))) : 1)) && (var_1_17 == ((signed short int) ((var_1_18 - 25) - var_1_19)))) && ((((var_1_18 % var_1_21) & ((((1u) < 0 ) ? -(1u) : (1u)))) < (var_1_22 + var_1_3)) ? (var_1_20 == ((unsigned char) (var_1_23 || var_1_24))) : (var_1_20 == ((unsigned char) var_1_7)))) && (var_1_8 ? (var_1_25 == ((unsigned char) (var_1_26 + var_1_27))) : 1)) && (((~ var_1_5) > var_1_3) ? (var_1_28 == ((unsigned char) (! var_1_7))) : (var_1_28 == ((unsigned char) (var_1_20 || ((! var_1_23) && (var_1_24 || var_1_7))))))) && (var_1_29 == ((unsigned short int) var_1_27))) && (var_1_30 == ((unsigned char) var_1_8)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }