// 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_Batch39Filler_PE_CO.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; signed short int var_1_1 = -1; unsigned char var_1_6 = 0; signed short int var_1_7 = 8; signed short int var_1_8 = 4; unsigned long int var_1_9 = 256; unsigned long int var_1_10 = 10; unsigned long int var_1_11 = 3084274888; unsigned long int var_1_13 = 50; signed long int var_1_14 = -10; unsigned char var_1_16 = 0; float var_1_19 = 4.5; float var_1_20 = 15.375; float var_1_21 = 32.725; float var_1_22 = 63.5; float var_1_23 = 16.375; signed char var_1_24 = -32; signed char var_1_25 = 0; unsigned short int var_1_26 = 64; signed long int var_1_27 = -10; unsigned char var_1_28 = 1; double var_1_31 = 5.25; double var_1_32 = 31.5; signed char var_1_33 = 5; unsigned char var_1_34 = 0; unsigned char var_1_35 = 0; unsigned char var_1_36 = 1; signed char var_1_37 = 5; signed char var_1_38 = 10; signed char var_1_39 = 0; signed long int var_1_40 = 50; signed long int var_1_41 = -25; unsigned long int var_1_43 = 256; float var_1_45 = 9.625; float var_1_46 = 63.5; float var_1_47 = 2.5; signed long int var_1_49 = 256; unsigned char var_1_50 = 1; unsigned char var_1_51 = 0; unsigned long int last_1_var_1_9 = 256; unsigned long int last_1_var_1_10 = 10; signed long int last_1_var_1_14 = -10; signed char last_1_var_1_24 = -32; void initially(void) { } void step(void) { unsigned long int stepLocal_0 = (last_1_var_1_10 + last_1_var_1_14) ^ last_1_var_1_10; if (stepLocal_0 < (last_1_var_1_24 | -4)) { var_1_1 = (var_1_7 - var_1_8); } else { var_1_1 = (last_1_var_1_10 + -16); } var_1_24 = var_1_25; var_1_26 = var_1_8; var_1_10 = ((((((((var_1_11 - var_1_8) < 0 ) ? -(var_1_11 - var_1_8) : (var_1_11 - var_1_8)))) < (((((0u) > (var_1_26)) ? (0u) : (var_1_26))))) ? (((((var_1_11 - var_1_8) < 0 ) ? -(var_1_11 - var_1_8) : (var_1_11 - var_1_8)))) : (((((0u) > (var_1_26)) ? (0u) : (var_1_26)))))); unsigned long int stepLocal_3 = var_1_8 / (1u + 16u); unsigned long int stepLocal_2 = var_1_11; if (var_1_26 < stepLocal_3) { if (stepLocal_2 > (var_1_26 + 5u)) { var_1_13 = ((((var_1_26) > (var_1_11)) ? (var_1_26) : (var_1_11))); } else { var_1_13 = 5u; } } else { var_1_13 = var_1_8; } signed short int stepLocal_4 = var_1_8; if (stepLocal_4 <= var_1_13) { var_1_19 = (((((((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))) + var_1_22)) > (var_1_23)) ? ((((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))) + var_1_22)) : (var_1_23))); } else { var_1_19 = var_1_22; } unsigned long int stepLocal_1 = var_1_10; if (stepLocal_1 >= ((((var_1_1) < (last_1_var_1_9)) ? (var_1_1) : (last_1_var_1_9)))) { if (var_1_6) { var_1_9 = var_1_8; } } if (var_1_26 >= var_1_7) { if (var_1_1 > var_1_11) { if (var_1_6 && var_1_16) { var_1_14 = (var_1_7 - (var_1_26 + var_1_8)); } else { var_1_14 = var_1_26; } } } else { var_1_14 = var_1_24; } if (var_1_28) { if ((((((((127.5f) < (var_1_19)) ? (127.5f) : (var_1_19))) < 0 ) ? -((((127.5f) < (var_1_19)) ? (127.5f) : (var_1_19))) : ((((127.5f) < (var_1_19)) ? (127.5f) : (var_1_19))))) > 10.5f) { var_1_27 = var_1_26; } } var_1_31 = var_1_32; if (var_1_28 && ((var_1_34 && var_1_35) || var_1_36)) { var_1_33 = (var_1_37 - ((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39)))); } if ((var_1_37 % ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) >= (var_1_24 * var_1_39)) { var_1_40 = ((((((((var_1_38 + var_1_39) < 0 ) ? -(var_1_38 + var_1_39) : (var_1_38 + var_1_39)))) > (var_1_1)) ? (((((var_1_38 + var_1_39) < 0 ) ? -(var_1_38 + var_1_39) : (var_1_38 + var_1_39)))) : (var_1_1))); } if (var_1_26 <= (var_1_37 & var_1_41)) { if ((var_1_19 * var_1_32) >= var_1_19) { if (! var_1_34) { var_1_43 = (3151323843u - (var_1_38 + ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))); } else { var_1_43 = var_1_26; } } else { var_1_43 = var_1_39; } } if (var_1_9 > var_1_39) { var_1_45 = ((((var_1_32) > ((var_1_46 - ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))))) ? (var_1_32) : ((var_1_46 - ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47))))))); } else { if (-32 < var_1_24) { var_1_45 = ((((((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))) > (var_1_32)) ? (((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47)))) : (var_1_32))); } } var_1_49 = var_1_1; var_1_50 = var_1_51; } void updateVariables() { var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 1); var_1_7 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_7 >= -1); assume_abort_if_not(var_1_7 <= 32766); var_1_8 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_8 >= 0); assume_abort_if_not(var_1_8 <= 32766); var_1_11 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_11 >= 2147483647); assume_abort_if_not(var_1_11 <= 4294967294); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 1); var_1_20 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )); var_1_21 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )); var_1_22 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )); var_1_23 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )); var_1_25 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_25 >= -127); assume_abort_if_not(var_1_25 <= 126); var_1_28 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_28 >= 0); assume_abort_if_not(var_1_28 <= 1); var_1_32 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )); var_1_34 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_34 >= 0); assume_abort_if_not(var_1_34 <= 1); var_1_35 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_35 >= 0); assume_abort_if_not(var_1_35 <= 1); var_1_36 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_36 >= 0); assume_abort_if_not(var_1_36 <= 1); var_1_37 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_37 >= -1); assume_abort_if_not(var_1_37 <= 126); var_1_38 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_38 >= 0); assume_abort_if_not(var_1_38 <= 126); var_1_39 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_39 >= 0); assume_abort_if_not(var_1_39 <= 126); var_1_41 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_41 >= -2147483647); assume_abort_if_not(var_1_41 <= 2147483647); assume_abort_if_not(var_1_41 != 0); var_1_46 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )); var_1_47 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )); var_1_51 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_51 >= 1); assume_abort_if_not(var_1_51 <= 1); } void updateLastVariables() { last_1_var_1_9 = var_1_9; last_1_var_1_10 = var_1_10; last_1_var_1_14 = var_1_14; last_1_var_1_24 = var_1_24; } int property() { return ((((((((((last_1_var_1_10 + last_1_var_1_14) ^ last_1_var_1_10) < (last_1_var_1_24 | -4)) ? (var_1_1 == ((signed short int) (var_1_7 - var_1_8))) : (var_1_1 == ((signed short int) (last_1_var_1_10 + -16)))) && ((var_1_10 >= ((((var_1_1) < (last_1_var_1_9)) ? (var_1_1) : (last_1_var_1_9)))) ? (var_1_6 ? (var_1_9 == ((unsigned long int) var_1_8)) : 1) : 1)) && (var_1_10 == ((unsigned long int) ((((((((var_1_11 - var_1_8) < 0 ) ? -(var_1_11 - var_1_8) : (var_1_11 - var_1_8)))) < (((((0u) > (var_1_26)) ? (0u) : (var_1_26))))) ? (((((var_1_11 - var_1_8) < 0 ) ? -(var_1_11 - var_1_8) : (var_1_11 - var_1_8)))) : (((((0u) > (var_1_26)) ? (0u) : (var_1_26))))))))) && ((var_1_26 < (var_1_8 / (1u + 16u))) ? ((var_1_11 > (var_1_26 + 5u)) ? (var_1_13 == ((unsigned long int) ((((var_1_26) > (var_1_11)) ? (var_1_26) : (var_1_11))))) : (var_1_13 == ((unsigned long int) 5u))) : (var_1_13 == ((unsigned long int) var_1_8)))) && ((var_1_26 >= var_1_7) ? ((var_1_1 > var_1_11) ? ((var_1_6 && var_1_16) ? (var_1_14 == ((signed long int) (var_1_7 - (var_1_26 + var_1_8)))) : (var_1_14 == ((signed long int) var_1_26))) : 1) : (var_1_14 == ((signed long int) var_1_24)))) && ((var_1_8 <= var_1_13) ? (var_1_19 == ((float) (((((((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))) + var_1_22)) > (var_1_23)) ? ((((((var_1_20) < (var_1_21)) ? (var_1_20) : (var_1_21))) + var_1_22)) : (var_1_23))))) : (var_1_19 == ((float) var_1_22)))) && (var_1_24 == ((signed char) var_1_25))) && (var_1_26 == ((unsigned short int) var_1_8)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }