// 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_Batch94Filler_PS_CN.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 char var_1_3 = 1; unsigned char var_1_6 = 1; unsigned char var_1_7 = 0; signed long int var_1_8 = 50; double var_1_9 = 32.7; double var_1_10 = 64.25; double var_1_11 = 10.3; double var_1_12 = 3.3; double var_1_13 = 16.5; double var_1_14 = 7.125; unsigned short int var_1_15 = 50; unsigned short int var_1_16 = 16; unsigned short int var_1_17 = 8; unsigned short int var_1_18 = 64; unsigned long int var_1_19 = 16; signed short int var_1_20 = 100; signed short int var_1_21 = 2; signed short int var_1_22 = 8; signed long int var_1_23 = -4; unsigned short int var_1_24 = 128; signed long int var_1_25 = 2; unsigned short int var_1_26 = 256; unsigned char var_1_27 = 0; unsigned char var_1_28 = 1; signed char var_1_29 = -100; signed char var_1_30 = -64; signed long int var_1_31 = -32; float var_1_32 = 1.5; float var_1_33 = 0.375; float var_1_34 = 999999999.85; unsigned char var_1_35 = 0; unsigned char var_1_36 = 0; signed short int var_1_37 = -256; float var_1_38 = 5.25; float var_1_39 = 500.25; double var_1_40 = 31.25; double var_1_41 = 16.6; double var_1_42 = 128.5; unsigned char var_1_43 = 0; unsigned char var_1_44 = 0; unsigned long int var_1_45 = 50; signed short int var_1_46 = 256; unsigned long int var_1_47 = 32; unsigned long int var_1_48 = 2; signed long int last_1_var_1_8 = 50; unsigned long int last_1_var_1_19 = 16; unsigned char last_1_var_1_27 = 0; void initially(void) { } void step(void) { if ((var_1_29 * var_1_30) == var_1_31) { if (var_1_31 > var_1_29) { var_1_28 = (((var_1_32 * var_1_33) > (16.6f / var_1_34)) && var_1_35); } } else { if (5 <= ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30)))) { var_1_28 = ((var_1_33 >= var_1_34) || var_1_36); } } if (var_1_36) { var_1_37 = (((((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) < 0 ) ? -((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) : ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))))); } else { if (var_1_33 >= (var_1_38 - var_1_39)) { var_1_37 = ((((var_1_30) > (var_1_29)) ? (var_1_30) : (var_1_29))); } else { if (var_1_29 > var_1_30) { var_1_37 = var_1_30; } else { var_1_37 = var_1_29; } } } var_1_40 = var_1_41; var_1_42 = var_1_41; if (var_1_34 <= var_1_38) { if (var_1_29 < -2) { var_1_43 = var_1_36; } else { var_1_43 = ((var_1_35 || var_1_28) && var_1_44); } } if ((var_1_39 - var_1_38) > var_1_41) { if (var_1_37 <= var_1_46) { var_1_45 = ((var_1_47 + var_1_48) + 5u); } else { var_1_45 = ((((var_1_47) > (var_1_48)) ? (var_1_47) : (var_1_48))); } } else { var_1_45 = var_1_48; } signed long int stepLocal_1 = -1 << last_1_var_1_19; unsigned long int stepLocal_0 = -1000000000 + last_1_var_1_19; if (stepLocal_1 < var_1_3) { if ((last_1_var_1_19 / var_1_3) > stepLocal_0) { var_1_1 = (last_1_var_1_27 || var_1_6); } else { var_1_1 = var_1_7; } } var_1_9 = (((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))) + (var_1_12 + (var_1_13 - var_1_14))); if (var_1_10 >= var_1_11) { var_1_15 = ((((((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) > (var_1_18)) ? (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) : (var_1_18))); } var_1_25 = -256; var_1_26 = var_1_17; var_1_27 = var_1_6; if (var_1_7 || var_1_1) { if ((var_1_26 >= var_1_3) && var_1_1) { var_1_8 = ((((var_1_3) < (var_1_26)) ? (var_1_3) : (var_1_26))); } else { if (var_1_1) { var_1_8 = last_1_var_1_8; } else { var_1_8 = last_1_var_1_8; } } } else { var_1_8 = last_1_var_1_8; } if (var_1_6 || (var_1_16 <= (var_1_22 / var_1_24))) { var_1_23 = (((((var_1_8 + (var_1_21 + var_1_24))) < (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))) ? ((var_1_8 + (var_1_21 + var_1_24))) : (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))))); } if ((((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - var_1_22) >= var_1_23) { var_1_19 = ((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18))); } } void updateVariables() { var_1_3 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_3 >= -128); assume_abort_if_not(var_1_3 <= 127); assume_abort_if_not(var_1_3 != 0); var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_6 >= 1); assume_abort_if_not(var_1_6 <= 1); var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_7 >= 0); assume_abort_if_not(var_1_7 <= 0); var_1_10 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )); var_1_11 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )); var_1_12 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )); var_1_13 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 2305843.009213691390e+12F && var_1_13 >= 1.0e-20F )); var_1_14 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )); var_1_16 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 65534); var_1_17 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 65534); var_1_18 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_18 >= 0); assume_abort_if_not(var_1_18 <= 65534); var_1_20 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_20 >= -1); assume_abort_if_not(var_1_20 <= 32767); var_1_21 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_21 >= -1); assume_abort_if_not(var_1_21 <= 32767); var_1_22 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_22 >= 0); assume_abort_if_not(var_1_22 <= 32767); var_1_24 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_24 >= 0); assume_abort_if_not(var_1_24 <= 65535); assume_abort_if_not(var_1_24 != 0); var_1_29 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_29 >= -128); assume_abort_if_not(var_1_29 <= 127); var_1_30 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_30 >= -128); assume_abort_if_not(var_1_30 <= 127); var_1_31 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_31 >= -2147483648); assume_abort_if_not(var_1_31 <= 2147483647); var_1_32 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )); var_1_33 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )); var_1_34 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )); assume_abort_if_not(var_1_34 != 0.0F); var_1_35 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_35 >= 0); assume_abort_if_not(var_1_35 <= 0); var_1_36 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_36 >= 1); assume_abort_if_not(var_1_36 <= 1); var_1_38 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )); var_1_39 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )); var_1_41 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )); var_1_44 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_44 >= 0); assume_abort_if_not(var_1_44 <= 0); var_1_46 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_46 >= -32768); assume_abort_if_not(var_1_46 <= 32767); var_1_47 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_47 >= 0); assume_abort_if_not(var_1_47 <= 1073741824); var_1_48 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_48 >= 0); assume_abort_if_not(var_1_48 <= 1073741823); } void updateLastVariables() { last_1_var_1_8 = var_1_8; last_1_var_1_19 = var_1_19; last_1_var_1_27 = var_1_27; } int property() { return ((((((((((-1 << last_1_var_1_19) < var_1_3) ? (((last_1_var_1_19 / var_1_3) > (-1000000000 + last_1_var_1_19)) ? (var_1_1 == ((unsigned char) (last_1_var_1_27 || var_1_6))) : (var_1_1 == ((unsigned char) var_1_7))) : 1) && ((var_1_7 || var_1_1) ? (((var_1_26 >= var_1_3) && var_1_1) ? (var_1_8 == ((signed long int) ((((var_1_3) < (var_1_26)) ? (var_1_3) : (var_1_26))))) : (var_1_1 ? (var_1_8 == ((signed long int) last_1_var_1_8)) : (var_1_8 == ((signed long int) last_1_var_1_8)))) : (var_1_8 == ((signed long int) last_1_var_1_8)))) && (var_1_9 == ((double) (((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))) + (var_1_12 + (var_1_13 - var_1_14)))))) && ((var_1_10 >= var_1_11) ? (var_1_15 == ((unsigned short int) ((((((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) > (var_1_18)) ? (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) : (var_1_18))))) : 1)) && (((((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - var_1_22) >= var_1_23) ? (var_1_19 == ((unsigned long int) ((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18))))) : 1)) && ((var_1_6 || (var_1_16 <= (var_1_22 / var_1_24))) ? (var_1_23 == ((signed long int) (((((var_1_8 + (var_1_21 + var_1_24))) < (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))) ? ((var_1_8 + (var_1_21 + var_1_24))) : (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))))))) : 1)) && (var_1_25 == ((signed long int) -256))) && (var_1_26 == ((unsigned short int) var_1_17))) && (var_1_27 == ((unsigned char) var_1_6)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }