// 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 // Prototype declarations of the functions used to communicate with the model checkers 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_Batch73Amount100.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(); } } #define max(a,b) (((a) > (b)) ? (a) : (b)) #define min(a,b) (((a) < (b)) ? (a) : (b)) #define abs(a) (((a) < 0 ) ? -(a) : (a)) // Function prototypes // Internal control logic variables unsigned char isInitial = 0; // Signal variables unsigned long int var_1_1 = 32; unsigned long int var_1_4 = 1982060228; signed char var_1_7 = 50; double var_1_10 = 31.8; double var_1_11 = 10.5; signed char var_1_12 = -2; signed char var_1_13 = 8; signed char var_1_14 = 0; signed char var_1_15 = -25; signed char var_1_16 = 64; signed char var_1_17 = 2; signed char var_1_18 = 64; float var_1_19 = 5.9; float var_1_21 = 32.5; float var_1_22 = 0.75; unsigned char var_1_23 = 10; unsigned char var_1_25 = 8; float var_1_26 = 10000000000.5; double var_1_27 = 128.5; double var_1_28 = 999999.6; unsigned long int var_1_29 = 50; unsigned long int var_1_30 = 2916734667; unsigned long int var_1_31 = 50; unsigned long int var_1_32 = 32; double var_1_33 = 32.4; double var_1_34 = 999999999.25; double var_1_35 = 1.75; unsigned char var_1_36 = 0; unsigned char var_1_37 = 0; unsigned char var_1_38 = 25; unsigned char var_1_39 = 5; unsigned char var_1_40 = 100; unsigned char var_1_41 = 10; unsigned long int var_1_42 = 16; unsigned long int var_1_43 = 1000000000; unsigned long int var_1_44 = 1000000000; double var_1_45 = 127.6; // Calibration values // Last'ed variables // Additional functions void initially(void) { } void step(void) { // From: Req12Batch73Amount100 var_1_36 = (! var_1_37); // From: Req15Batch73Amount100 var_1_45 = var_1_21; // From: Req3Batch73Amount100 if ((! var_1_36) && var_1_36) { var_1_19 = (var_1_21 + var_1_22); } // From: Req5Batch73Amount100 if (((min (var_1_10 , 1.0000000000002E12)) >= var_1_22) && var_1_36) { var_1_25 = (max (var_1_16 , 2)); } // From: Req8Batch73Amount100 if (var_1_36 || var_1_36) { var_1_29 = (var_1_30 - var_1_25); } // From: Req11Batch73Amount100 if (var_1_36) { if (! var_1_36) { var_1_33 = (abs (var_1_21)); } else { var_1_33 = (abs (var_1_34 - var_1_35)); } } // From: Req14Batch73Amount100 if (var_1_37) { var_1_42 = ((var_1_4 + (var_1_43 + var_1_44)) - var_1_25); } else { var_1_42 = ((1634918646u - var_1_16) + var_1_40); } // From: Req4Batch73Amount100 unsigned long int stepLocal_1 = var_1_42; unsigned char stepLocal_0 = var_1_25; if ((var_1_25 / (max (var_1_16 , var_1_4))) <= stepLocal_1) { if (stepLocal_0 < var_1_18) { var_1_23 = var_1_17; } else { var_1_23 = var_1_16; } } else { var_1_23 = var_1_18; } // From: Req6Batch73Amount100 if (! (var_1_18 > var_1_23)) { if (var_1_36) { var_1_26 = (max (var_1_22 , var_1_21)); } } else { if (var_1_36) { var_1_26 = var_1_22; } } // From: Req7Batch73Amount100 signed char stepLocal_3 = var_1_15; signed long int stepLocal_2 = min (var_1_17 , (~ var_1_25)); if (var_1_26 > var_1_10) { if (stepLocal_3 != var_1_14) { if (stepLocal_2 <= var_1_29) { var_1_27 = var_1_22; } } } else { var_1_27 = ((min (var_1_22 , var_1_21)) + var_1_28); } // From: Req9Batch73Amount100 signed long int stepLocal_4 = 10 - var_1_23; if (stepLocal_4 <= var_1_16) { var_1_31 = (max (var_1_4 , (var_1_30 - var_1_25))); } else { if (var_1_36) { var_1_31 = var_1_23; } else { var_1_31 = var_1_23; } } // From: Req10Batch73Amount100 if (var_1_36) { var_1_32 = (var_1_23 + var_1_16); } // From: Req13Batch73Amount100 unsigned long int stepLocal_5 = var_1_42; if (var_1_12 > stepLocal_5) { var_1_38 = ((var_1_17 + (var_1_39 + 1)) + (var_1_40 - var_1_41)); } // From: Req1Batch73Amount100 if (var_1_36) { var_1_1 = (var_1_25 + ((var_1_4 - var_1_23) - var_1_38)); } // From: Req2Batch73Amount100 if ((min ((min (var_1_26 , var_1_45)) , -0.6)) == (var_1_10 - var_1_11)) { var_1_7 = (max ((4 + var_1_12) , (min (var_1_13 , (var_1_14 + var_1_15))))); } else { var_1_7 = ((var_1_16 - var_1_17) - var_1_18); } } void updateVariables() { var_1_4 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_4 >= 1610612735); assume_abort_if_not(var_1_4 <= 2147483647); var_1_10 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )); var_1_11 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )); var_1_12 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_12 >= -63); assume_abort_if_not(var_1_12 <= 63); var_1_13 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_13 >= -127); assume_abort_if_not(var_1_13 <= 126); var_1_14 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_14 >= -63); assume_abort_if_not(var_1_14 <= 63); var_1_15 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_15 >= -63); assume_abort_if_not(var_1_15 <= 63); var_1_16 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_16 >= 62); assume_abort_if_not(var_1_16 <= 126); 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 <= 126); 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_28 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )); var_1_30 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_30 >= 2147483647); assume_abort_if_not(var_1_30 <= 4294967294); var_1_34 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )); var_1_35 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_35 >= 0.0F && 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 <= 0); var_1_39 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_39 >= 0); assume_abort_if_not(var_1_39 <= 32); var_1_40 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_40 >= 63); assume_abort_if_not(var_1_40 <= 127); var_1_41 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_41 >= 0); assume_abort_if_not(var_1_41 <= 63); var_1_43 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_43 >= 536870912); assume_abort_if_not(var_1_43 <= 1073741824); var_1_44 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_44 >= 536870912); assume_abort_if_not(var_1_44 <= 1073741823); } void updateLastVariables() { } int property() { return ((((((((((((((var_1_36 ? (var_1_1 == ((unsigned long int) (var_1_25 + ((var_1_4 - var_1_23) - var_1_38)))) : 1) && (((min ((min (var_1_26 , var_1_45)) , -0.6)) == (var_1_10 - var_1_11)) ? (var_1_7 == ((signed char) (max ((4 + var_1_12) , (min (var_1_13 , (var_1_14 + var_1_15))))))) : (var_1_7 == ((signed char) ((var_1_16 - var_1_17) - var_1_18))))) && (((! var_1_36) && var_1_36) ? (var_1_19 == ((float) (var_1_21 + var_1_22))) : 1)) && (((var_1_25 / (max (var_1_16 , var_1_4))) <= var_1_42) ? ((var_1_25 < var_1_18) ? (var_1_23 == ((unsigned char) var_1_17)) : (var_1_23 == ((unsigned char) var_1_16))) : (var_1_23 == ((unsigned char) var_1_18)))) && ((((min (var_1_10 , 1.0000000000002E12)) >= var_1_22) && var_1_36) ? (var_1_25 == ((unsigned char) (max (var_1_16 , 2)))) : 1)) && ((! (var_1_18 > var_1_23)) ? (var_1_36 ? (var_1_26 == ((float) (max (var_1_22 , var_1_21)))) : 1) : (var_1_36 ? (var_1_26 == ((float) var_1_22)) : 1))) && ((var_1_26 > var_1_10) ? ((var_1_15 != var_1_14) ? (((min (var_1_17 , (~ var_1_25))) <= var_1_29) ? (var_1_27 == ((double) var_1_22)) : 1) : 1) : (var_1_27 == ((double) ((min (var_1_22 , var_1_21)) + var_1_28))))) && ((var_1_36 || var_1_36) ? (var_1_29 == ((unsigned long int) (var_1_30 - var_1_25))) : 1)) && (((10 - var_1_23) <= var_1_16) ? (var_1_31 == ((unsigned long int) (max (var_1_4 , (var_1_30 - var_1_25))))) : (var_1_36 ? (var_1_31 == ((unsigned long int) var_1_23)) : (var_1_31 == ((unsigned long int) var_1_23))))) && (var_1_36 ? (var_1_32 == ((unsigned long int) (var_1_23 + var_1_16))) : 1)) && (var_1_36 ? ((! var_1_36) ? (var_1_33 == ((double) (abs (var_1_21)))) : (var_1_33 == ((double) (abs (var_1_34 - var_1_35))))) : 1)) && (var_1_36 == ((unsigned char) (! var_1_37)))) && ((var_1_12 > var_1_42) ? (var_1_38 == ((unsigned char) ((var_1_17 + (var_1_39 + 1)) + (var_1_40 - var_1_41)))) : 1)) && (var_1_37 ? (var_1_42 == ((unsigned long int) ((var_1_4 + (var_1_43 + var_1_44)) - var_1_25))) : (var_1_42 == ((unsigned long int) ((1634918646u - var_1_16) + var_1_40))))) && (var_1_45 == ((double) var_1_21)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }