// 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_Batch38PS_CN_100.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; unsigned char var_1_4 = 0; unsigned char var_1_6 = 0; unsigned char var_1_7 = 0; unsigned short int var_1_8 = 4; signed long int var_1_11 = 100; signed long int var_1_12 = 8; unsigned short int var_1_13 = 128; double var_1_14 = 64.5; signed short int var_1_15 = 4; signed long int var_1_16 = -8; double var_1_17 = 255.5; double var_1_18 = 0.6; double var_1_19 = 1000000000000.5; double var_1_20 = 999999.25; signed short int var_1_21 = -64; signed char var_1_25 = -128; signed char var_1_26 = -8; unsigned char var_1_27 = 32; double var_1_28 = 128.375; double var_1_29 = 25.2; double var_1_30 = 255.5; unsigned char var_1_31 = 32; unsigned char var_1_32 = 25; unsigned char var_1_33 = 128; double var_1_34 = 499.6; double var_1_35 = 3.5; unsigned char var_1_36 = 200; unsigned char var_1_37 = 0; unsigned char var_1_38 = 0; unsigned long int var_1_39 = 0; unsigned long int var_1_40 = 4025653122; unsigned long int var_1_41 = 2; unsigned long int var_1_42 = 5; unsigned long int var_1_43 = 2150263862; signed short int var_1_44 = -100; signed long int var_1_45 = 128; signed long int var_1_46 = 128; unsigned long int var_1_47 = 128; double var_1_48 = 255.6; signed char var_1_49 = 2; unsigned long int var_1_50 = 128; unsigned long int var_1_51 = 1; float var_1_52 = 0.1; signed char var_1_53 = -1; signed short int var_1_54 = -10; signed char var_1_55 = 4; unsigned long int var_1_56 = 2; unsigned char var_1_57 = 25; unsigned char var_1_58 = 0; unsigned char var_1_59 = 0; unsigned short int last_1_var_1_8 = 4; signed short int last_1_var_1_21 = -64; signed char last_1_var_1_25 = -128; void initially(void) { } void step(void) { if (var_1_30 >= (((((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28))) < 0 ) ? -((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28))) : ((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28)))))) { if (var_1_28 <= var_1_29) { var_1_27 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))); } else { var_1_27 = 50; } } else { var_1_27 = var_1_32; } if (var_1_29 >= ((((var_1_28) < (var_1_30)) ? (var_1_28) : (var_1_30)))) { var_1_33 = ((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))); } var_1_34 = var_1_35; if (var_1_29 >= var_1_30) { if (((((var_1_29) < (var_1_35)) ? (var_1_29) : (var_1_35))) > ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))) { if (var_1_37 || var_1_38) { var_1_36 = var_1_31; } } } if (var_1_38 || (128 <= var_1_36)) { if (var_1_33 >= var_1_36) { var_1_39 = ((((var_1_40 - var_1_31) < 0 ) ? -(var_1_40 - var_1_31) : (var_1_40 - var_1_31))); } } if (var_1_31 <= ((var_1_36 ^ var_1_27) >> var_1_39)) { var_1_41 = ((((((((var_1_31) > (var_1_40)) ? (var_1_31) : (var_1_40)))) < (((((var_1_36) < (var_1_27)) ? (var_1_36) : (var_1_27))))) ? (((((var_1_31) > (var_1_40)) ? (var_1_31) : (var_1_40)))) : (((((var_1_36) < (var_1_27)) ? (var_1_36) : (var_1_27)))))); } if ((var_1_35 + var_1_28) < (- var_1_29)) { var_1_42 = ((((var_1_32) < (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? (var_1_32) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))))); } else { var_1_42 = (((((var_1_40) < (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))))) ? (var_1_40) : (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43)))))) - ((((var_1_32) > (var_1_33)) ? (var_1_32) : (var_1_33)))); } if (var_1_37) { var_1_44 = ((((var_1_33 + var_1_32) < 0 ) ? -(var_1_33 + var_1_32) : (var_1_33 + var_1_32))); } if (var_1_38) { var_1_45 = ((((((((((((var_1_36) > (var_1_31)) ? (var_1_36) : (var_1_31)))) < (var_1_46)) ? (((((var_1_36) > (var_1_31)) ? (var_1_36) : (var_1_31)))) : (var_1_46)))) > (((((var_1_32) > (-128)) ? (var_1_32) : (-128))))) ? (((((((((var_1_36) > (var_1_31)) ? (var_1_36) : (var_1_31)))) < (var_1_46)) ? (((((var_1_36) > (var_1_31)) ? (var_1_36) : (var_1_31)))) : (var_1_46)))) : (((((var_1_32) > (-128)) ? (var_1_32) : (-128)))))); } if ((- var_1_44) < var_1_42) { var_1_47 = (var_1_32 + var_1_31); } if (var_1_32 >= var_1_41) { if ((var_1_49 - 8) >= ((((((((-1) < (var_1_39)) ? (-1) : (var_1_39)))) < ((var_1_42 * var_1_47))) ? (((((-1) < (var_1_39)) ? (-1) : (var_1_39)))) : ((var_1_42 * var_1_47))))) { var_1_48 = (((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < 0 ) ? -((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) : ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))))); } } if (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) != var_1_30) { var_1_50 = (var_1_43 - var_1_33); } if (var_1_30 > var_1_48) { if ((var_1_35 / var_1_52) >= var_1_30) { var_1_51 = var_1_27; } } if (var_1_36 <= (var_1_45 >> ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))))) { var_1_53 = (var_1_55 - ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54)))); } var_1_56 = var_1_32; var_1_57 = 200; var_1_58 = var_1_59; if ((last_1_var_1_8 + 4u) <= (last_1_var_1_8 >> var_1_15)) { var_1_21 = (((((last_1_var_1_25 + last_1_var_1_25)) < (last_1_var_1_25)) ? ((last_1_var_1_25 + last_1_var_1_25)) : (last_1_var_1_25))); } else { var_1_21 = last_1_var_1_25; } signed long int stepLocal_1 = ((((-1) > (var_1_11)) ? (-1) : (var_1_11))) - var_1_12; signed long int stepLocal_0 = last_1_var_1_21 + last_1_var_1_21; if ((last_1_var_1_21 * last_1_var_1_21) < stepLocal_1) { if (stepLocal_0 < var_1_12) { var_1_8 = var_1_13; } } else { var_1_8 = var_1_13; } if (! (var_1_21 > var_1_8)) { if (var_1_4) { var_1_25 = var_1_26; } } if ((8 / var_1_15) < (64 / var_1_16)) { if (var_1_8 >= var_1_15) { var_1_14 = (var_1_17 - var_1_18); } else { var_1_14 = (var_1_18 - (64.25 + ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))); } } else { var_1_14 = var_1_18; } if ((- var_1_14) <= var_1_14) { var_1_1 = var_1_4; } else { if (var_1_14 <= var_1_14) { var_1_1 = var_1_6; } else { var_1_1 = var_1_4; } } if (var_1_14 < ((((var_1_14) > ((128.5 * var_1_14))) ? (var_1_14) : ((128.5 * var_1_14))))) { var_1_7 = (var_1_1 && (! 1)); } } void updateVariables() { var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 1); assume_abort_if_not(var_1_4 <= 1); var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 0); var_1_11 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_11 >= -1); assume_abort_if_not(var_1_11 <= 2147483647); var_1_12 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_12 >= 0); assume_abort_if_not(var_1_12 <= 2147483647); var_1_13 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_13 >= 0); assume_abort_if_not(var_1_13 <= 65534); var_1_15 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_15 >= -32768); assume_abort_if_not(var_1_15 <= 32767); assume_abort_if_not(var_1_15 != 0); var_1_16 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_16 >= -2147483648); assume_abort_if_not(var_1_16 <= 2147483647); assume_abort_if_not(var_1_16 != 0); var_1_17 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )); var_1_18 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )); var_1_19 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )); var_1_20 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )); var_1_26 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_26 >= -127); assume_abort_if_not(var_1_26 <= 126); var_1_28 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )); var_1_29 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )); var_1_30 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_30 >= -922337.2036854776000e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854776000e+12F && var_1_30 >= 1.0e-20F )); var_1_31 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_31 >= 0); assume_abort_if_not(var_1_31 <= 254); var_1_32 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_32 >= 0); assume_abort_if_not(var_1_32 <= 254); var_1_35 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )); var_1_37 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_37 >= 0); assume_abort_if_not(var_1_37 <= 1); var_1_38 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_38 >= 0); assume_abort_if_not(var_1_38 <= 1); var_1_40 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_40 >= 2147483647); assume_abort_if_not(var_1_40 <= 4294967294); var_1_43 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_43 >= 2147483647); assume_abort_if_not(var_1_43 <= 4294967294); var_1_46 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_46 >= -2147483647); assume_abort_if_not(var_1_46 <= 2147483646); var_1_49 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_49 >= -1); assume_abort_if_not(var_1_49 <= 127); var_1_52 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_52 >= -922337.2036854776000e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854776000e+12F && var_1_52 >= 1.0e-20F )); assume_abort_if_not(var_1_52 != 0.0F); var_1_54 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_54 >= -32); assume_abort_if_not(var_1_54 <= 32); var_1_55 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_55 >= -1); assume_abort_if_not(var_1_55 <= 126); var_1_59 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_59 >= 0); assume_abort_if_not(var_1_59 <= 0); } void updateLastVariables() { last_1_var_1_8 = var_1_8; last_1_var_1_21 = var_1_21; last_1_var_1_25 = var_1_25; } int property() { return (((((((- var_1_14) <= var_1_14) ? (var_1_1 == ((unsigned char) var_1_4)) : ((var_1_14 <= var_1_14) ? (var_1_1 == ((unsigned char) var_1_6)) : (var_1_1 == ((unsigned char) var_1_4)))) && ((var_1_14 < ((((var_1_14) > ((128.5 * var_1_14))) ? (var_1_14) : ((128.5 * var_1_14))))) ? (var_1_7 == ((unsigned char) (var_1_1 && (! 1)))) : 1)) && (((last_1_var_1_21 * last_1_var_1_21) < (((((-1) > (var_1_11)) ? (-1) : (var_1_11))) - var_1_12)) ? (((last_1_var_1_21 + last_1_var_1_21) < var_1_12) ? (var_1_8 == ((unsigned short int) var_1_13)) : 1) : (var_1_8 == ((unsigned short int) var_1_13)))) && (((8 / var_1_15) < (64 / var_1_16)) ? ((var_1_8 >= var_1_15) ? (var_1_14 == ((double) (var_1_17 - var_1_18))) : (var_1_14 == ((double) (var_1_18 - (64.25 + ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20)))))))) : (var_1_14 == ((double) var_1_18)))) && (((last_1_var_1_8 + 4u) <= (last_1_var_1_8 >> var_1_15)) ? (var_1_21 == ((signed short int) (((((last_1_var_1_25 + last_1_var_1_25)) < (last_1_var_1_25)) ? ((last_1_var_1_25 + last_1_var_1_25)) : (last_1_var_1_25))))) : (var_1_21 == ((signed short int) last_1_var_1_25)))) && ((! (var_1_21 > var_1_8)) ? (var_1_4 ? (var_1_25 == ((signed char) var_1_26)) : 1) : 1) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }