// 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_Batch33PS_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 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; unsigned short int var_1_23 = 2; unsigned short int var_1_24 = 0; signed long int var_1_25 = 64; unsigned short int var_1_26 = 256; double var_1_27 = 128.4; double var_1_28 = 32.75; signed char var_1_29 = -32; signed char var_1_30 = -1; 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_35 = 5; unsigned char var_1_36 = 0; unsigned char var_1_37 = 128; signed short int var_1_38 = 2; signed short int var_1_39 = -50; signed long int var_1_40 = 256; signed char var_1_41 = 2; unsigned char var_1_42 = 0; signed char var_1_43 = -64; signed char var_1_44 = 4; signed char var_1_45 = -2; signed char var_1_46 = 1; signed char var_1_47 = -32; double var_1_48 = 0.0; double var_1_49 = 255.5; signed char var_1_50 = -2; 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) { if ((- ((((var_1_23) > (var_1_24)) ? (var_1_23) : (var_1_24)))) == var_1_25) { var_1_22 = var_1_26; } var_1_27 = var_1_28; if (var_1_24 > var_1_25) { var_1_29 = ((((-2) > (var_1_30)) ? (-2) : (var_1_30))); } if (0 <= (var_1_23 - ((((var_1_24) < (var_1_26)) ? (var_1_24) : (var_1_26))))) { var_1_31 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))); } if (var_1_23 <= (var_1_24 / (var_1_33 - var_1_34))) { if (-64 >= (((((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) < 0 ) ? -((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) : ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22)))))) { if (-8 > var_1_25) { if (var_1_27 >= var_1_28) { var_1_32 = (((((var_1_35 + var_1_36)) < (1)) ? ((var_1_35 + var_1_36)) : (1))); } } else { var_1_32 = (((((((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))))); } } else { var_1_32 = (var_1_37 - var_1_35); } } if (var_1_33 < var_1_32) { var_1_38 = ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))); } else { if (var_1_34 <= var_1_22) { var_1_38 = ((((var_1_37) < (((((var_1_39) > (var_1_32)) ? (var_1_39) : (var_1_32))))) ? (var_1_37) : (((((var_1_39) > (var_1_32)) ? (var_1_39) : (var_1_32)))))); } } if ((var_1_38 >> var_1_36) < (var_1_30 + ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) { if (var_1_26 >= var_1_23) { var_1_40 = (var_1_24 - var_1_31); } } else { if (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) > var_1_36) { var_1_40 = (((((var_1_32 - 1)) > (0)) ? ((var_1_32 - 1)) : (0))); } } if ((var_1_24 / var_1_33) >= (var_1_40 % var_1_37)) { if (var_1_42) { var_1_41 = ((((((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43)))) < (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))))) ? (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43)))) : (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44)))))); } } else { if (-64 <= (var_1_33 & ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) { if (var_1_30 > var_1_34) { var_1_41 = (var_1_45 + ((((2) > (((((var_1_46) > (var_1_47)) ? (var_1_46) : (var_1_47))))) ? (2) : (((((var_1_46) > (var_1_47)) ? (var_1_46) : (var_1_47))))))); } else { if ((8.2 - (var_1_48 - var_1_49)) < var_1_28) { if (var_1_26 <= var_1_40) { var_1_41 = var_1_44; } } } } else { if (var_1_45 > var_1_47) { var_1_41 = -10; } else { var_1_41 = var_1_44; } } } if (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) > var_1_22) { if (((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) > var_1_44) { if (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) != var_1_32) { var_1_50 = -50; } } } else { var_1_50 = var_1_47; } 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)); 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 (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; } if (! (! (var_1_19 == var_1_19))) { var_1_11 = (((((0) > (var_1_7)) ? (0) : (var_1_7))) + 100); } } 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_23 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_23 >= 0); assume_abort_if_not(var_1_23 <= 65535); var_1_24 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_24 >= 0); assume_abort_if_not(var_1_24 <= 65535); var_1_25 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_25 >= -2147483648); assume_abort_if_not(var_1_25 <= 2147483647); var_1_26 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_26 >= 0); assume_abort_if_not(var_1_26 <= 65534); 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_30 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_30 >= -127); assume_abort_if_not(var_1_30 <= 126); 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_35 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_35 >= 0); assume_abort_if_not(var_1_35 <= 127); var_1_36 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_36 >= 0); assume_abort_if_not(var_1_36 <= 127); var_1_37 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_37 >= 127); assume_abort_if_not(var_1_37 <= 254); var_1_39 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_39 >= -32767); assume_abort_if_not(var_1_39 <= 32766); var_1_42 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_42 >= 0); assume_abort_if_not(var_1_42 <= 1); var_1_43 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_43 >= -126); assume_abort_if_not(var_1_43 <= 126); var_1_44 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_44 >= -126); assume_abort_if_not(var_1_44 <= 126); var_1_45 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_45 >= -63); assume_abort_if_not(var_1_45 <= 63); var_1_46 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_46 >= -63); assume_abort_if_not(var_1_46 <= 63); var_1_47 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_47 >= -63); assume_abort_if_not(var_1_47 <= 63); var_1_48 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_48 >= 4611686.018427387900e+12F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854776000e+12F && var_1_48 >= 1.0e-20F )); var_1_49 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 4611686.018427387900e+12F && var_1_49 >= 1.0e-20F )); } 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; }