// 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_Batch33Filler_PR_CI.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 short int var_1_1 = 8; signed short int var_1_5 = -10; unsigned short int var_1_7 = 256; double var_1_8 = 4.58; double var_1_9 = -0.1; signed short int var_1_11 = 0; unsigned char var_1_12 = 0; unsigned char var_1_13 = 1; signed char var_1_14 = -16; signed char var_1_15 = 8; signed char var_1_16 = 8; signed char var_1_17 = 10; signed char var_1_18 = 0; unsigned long int var_1_19 = 16; signed char var_1_20 = 10; signed char var_1_21 = -50; unsigned short int var_1_22 = 64; double var_1_27 = 128.4; double var_1_28 = 32.75; signed char var_1_29 = -32; unsigned short int var_1_31 = 256; unsigned char var_1_32 = 16; unsigned short int var_1_33 = 47831; unsigned short int var_1_34 = 8; unsigned char var_1_37 = 128; signed short int var_1_38 = 2; signed long int var_1_40 = 256; unsigned short int last_1_var_1_7 = 256; signed short int last_1_var_1_11 = 0; unsigned long int last_1_var_1_19 = 16; void initially(void) { } void step(void) { unsigned long int stepLocal_1 = ~ (last_1_var_1_7 | last_1_var_1_19); signed long int stepLocal_0 = -10 + ((((last_1_var_1_7) < (last_1_var_1_11)) ? (last_1_var_1_7) : (last_1_var_1_11))); if ((- last_1_var_1_19) >= stepLocal_0) { if (stepLocal_1 >= last_1_var_1_11) { var_1_1 = last_1_var_1_19; } } else { var_1_1 = last_1_var_1_19; } var_1_14 = ((((((var_1_15) > (1)) ? (var_1_15) : (1))) - var_1_16) + (var_1_17 - (4 + var_1_18))); var_1_12 = (! ((var_1_14 < var_1_14) || var_1_13)); if ((- ((((var_1_19) > (var_1_19)) ? (var_1_19) : (var_1_19)))) == var_1_7) { var_1_22 = var_1_16; } unsigned char stepLocal_2 = (32.6 * var_1_8) >= var_1_9; if (stepLocal_2 && var_1_12) { var_1_7 = var_1_1; } var_1_5 = ((((var_1_1) > (var_1_14)) ? (var_1_1) : (var_1_14))); if (0 <= (var_1_7 - ((((var_1_1) < (var_1_16)) ? (var_1_1) : (var_1_16))))) { var_1_31 = ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))); } if (last_1_var_1_19 >= var_1_5) { if ((var_1_17 + (- 256u)) >= (var_1_14 % ((((500u) < 0 ) ? -(500u) : (500u))))) { if (last_1_var_1_19 >= (((((var_1_15) > (var_1_1)) ? (var_1_15) : (var_1_1))) / ((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))))) { var_1_19 = var_1_17; } else { var_1_19 = var_1_7; } } else { var_1_19 = var_1_16; } } else { var_1_19 = var_1_18; } var_1_27 = var_1_28; if (var_1_5 > var_1_14) { var_1_29 = ((((-2) > (var_1_17)) ? (-2) : (var_1_17))); } if (var_1_19 <= (var_1_19 / (var_1_33 - var_1_34))) { if (-64 >= (((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) < 0 ) ? -((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) : ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))))) { if (-8 > var_1_1) { if (var_1_8 >= var_1_28) { var_1_32 = (((((var_1_15 + var_1_18)) < (1)) ? ((var_1_15 + var_1_18)) : (1))); } } else { var_1_32 = (((((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))) < 0 ) ? -((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))) : ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))); } } else { var_1_32 = (var_1_37 - var_1_15); } } if (var_1_33 < var_1_14) { var_1_38 = ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))); } else { if (var_1_34 <= var_1_7) { var_1_38 = ((((var_1_37) < (((((var_1_20) > (var_1_14)) ? (var_1_20) : (var_1_14))))) ? (var_1_37) : (((((var_1_20) > (var_1_14)) ? (var_1_20) : (var_1_14)))))); } } if (! (! (var_1_19 == var_1_19))) { var_1_11 = (((((0) > (var_1_7)) ? (0) : (var_1_7))) + 100); } if ((var_1_34 % (16u + var_1_33)) < (~ var_1_37)) { var_1_40 = var_1_17; } } void updateVariables() { var_1_8 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_8 >= -922337.2036854776000e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )); var_1_9 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 1); assume_abort_if_not(var_1_13 <= 1); var_1_15 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 63); var_1_16 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 63); var_1_17 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 63); var_1_18 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_18 >= 0); assume_abort_if_not(var_1_18 <= 31); var_1_20 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_20 >= -128); assume_abort_if_not(var_1_20 <= 127); assume_abort_if_not(var_1_20 != 0); var_1_21 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_21 >= -128); assume_abort_if_not(var_1_21 <= 127); assume_abort_if_not(var_1_21 != 0); var_1_28 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )); var_1_33 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_33 >= 32767); assume_abort_if_not(var_1_33 <= 65535); var_1_34 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_34 >= 1); assume_abort_if_not(var_1_34 <= 32766); assume_abort_if_not(var_1_34 != 32767); var_1_37 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_37 >= 127); assume_abort_if_not(var_1_37 <= 254); } void updateLastVariables() { last_1_var_1_7 = var_1_7; last_1_var_1_11 = var_1_11; last_1_var_1_19 = var_1_19; } int property() { return ((((((((- last_1_var_1_19) >= (-10 + ((((last_1_var_1_7) < (last_1_var_1_11)) ? (last_1_var_1_7) : (last_1_var_1_11))))) ? (((~ (last_1_var_1_7 | last_1_var_1_19)) >= last_1_var_1_11) ? (var_1_1 == ((unsigned short int) last_1_var_1_19)) : 1) : (var_1_1 == ((unsigned short int) last_1_var_1_19))) && (var_1_5 == ((signed short int) ((((var_1_1) > (var_1_14)) ? (var_1_1) : (var_1_14)))))) && ((((32.6 * var_1_8) >= var_1_9) && var_1_12) ? (var_1_7 == ((unsigned short int) var_1_1)) : 1)) && ((! (! (var_1_19 == var_1_19))) ? (var_1_11 == ((signed short int) (((((0) > (var_1_7)) ? (0) : (var_1_7))) + 100))) : 1)) && (var_1_12 == ((unsigned char) (! ((var_1_14 < var_1_14) || var_1_13))))) && (var_1_14 == ((signed char) ((((((var_1_15) > (1)) ? (var_1_15) : (1))) - var_1_16) + (var_1_17 - (4 + var_1_18)))))) && ((last_1_var_1_19 >= var_1_5) ? (((var_1_17 + (- 256u)) >= (var_1_14 % ((((500u) < 0 ) ? -(500u) : (500u))))) ? ((last_1_var_1_19 >= (((((var_1_15) > (var_1_1)) ? (var_1_15) : (var_1_1))) / ((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))))) ? (var_1_19 == ((unsigned long int) var_1_17)) : (var_1_19 == ((unsigned long int) var_1_7))) : (var_1_19 == ((unsigned long int) var_1_16))) : (var_1_19 == ((unsigned long int) var_1_18))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }