// 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_Batch93Amount250.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 signed long int var_1_1 = -256; unsigned char var_1_4 = 1; double var_1_7 = 31.25; double var_1_8 = 7.6; double var_1_9 = 8.9; double var_1_10 = 256.8; double var_1_11 = 64.6; double var_1_12 = 31.8; unsigned char var_1_13 = 1; unsigned char var_1_14 = 2; unsigned char var_1_15 = 32; unsigned char var_1_16 = 128; unsigned char var_1_17 = 64; unsigned char var_1_18 = 100; unsigned short int var_1_19 = 256; unsigned short int var_1_20 = 34248; double var_1_21 = 25.2; double var_1_22 = 7.25; signed long int var_1_23 = 32; float var_1_24 = 1.6; float var_1_25 = 64.9; float var_1_26 = 10000.4; float var_1_27 = 31.055; unsigned char var_1_28 = 8; unsigned short int var_1_29 = 32; double var_1_30 = 10000000.75; double var_1_31 = 0.625; float var_1_32 = 256.5; float var_1_33 = 31.4; signed char var_1_34 = 0; signed char var_1_35 = 5; signed char var_1_36 = 16; unsigned long int var_1_37 = 0; unsigned long int var_1_38 = 2519029488; unsigned long int var_1_40 = 1355527797; unsigned short int var_1_41 = 4; unsigned char var_1_42 = 1; unsigned short int var_1_43 = 10000; unsigned short int var_1_44 = 16726; unsigned char var_1_45 = 64; unsigned long int var_1_46 = 4; unsigned long int var_1_47 = 2812656247; unsigned short int var_1_48 = 50; unsigned short int var_1_49 = 31171; signed short int var_1_50 = -32; float var_1_51 = 255.4; signed char var_1_52 = -5; unsigned char var_1_53 = 1; float var_1_54 = 255.4; unsigned short int var_1_55 = 4; signed short int var_1_57 = 1; unsigned char var_1_58 = 1; signed short int var_1_59 = 128; unsigned char var_1_61 = 25; unsigned char var_1_62 = 10; unsigned char var_1_63 = 32; signed char var_1_64 = -128; signed long int var_1_65 = 2; // Calibration values // Last'ed variables unsigned char last_1_var_1_13 = 1; unsigned short int last_1_var_1_19 = 256; unsigned short int last_1_var_1_29 = 32; float last_1_var_1_33 = 31.4; unsigned short int last_1_var_1_41 = 4; unsigned long int last_1_var_1_46 = 4; signed short int last_1_var_1_59 = 128; signed long int last_1_var_1_65 = 2; // Additional functions void initially(void) { } void step(void) { // From: Req12Batch93Amount250 signed long int stepLocal_9 = (-64 + var_1_18) << last_1_var_1_65; unsigned char stepLocal_8 = last_1_var_1_29 > (last_1_var_1_29 + last_1_var_1_19); unsigned char stepLocal_7 = var_1_15; if ((var_1_9 >= (var_1_8 - var_1_25)) || stepLocal_8) { if ((last_1_var_1_59 + last_1_var_1_29) >= stepLocal_7) { var_1_30 = (var_1_10 + var_1_11); } else { var_1_30 = 2.75; } } else { if (((last_1_var_1_13 / var_1_20) & (last_1_var_1_29 - last_1_var_1_46)) >= stepLocal_9) { var_1_30 = (var_1_25 - var_1_31); } else { var_1_30 = (min (var_1_9 , var_1_10)); } } // From: Req22Batch93Amount250 signed long int stepLocal_15 = var_1_35 % (abs (var_1_43)); if (stepLocal_15 > last_1_var_1_13) { var_1_51 = var_1_9; } else { if (last_1_var_1_33 < ((abs (var_1_8)) + 50.75)) { if (! (var_1_42 || var_1_4)) { var_1_51 = (var_1_9 - var_1_31); } else { var_1_51 = (min (var_1_11 , (var_1_25 - 0.75f))); } } } // From: Req8Batch93Amount250 if (var_1_51 <= var_1_10) { if (var_1_4) { var_1_24 = (var_1_8 + var_1_10); } } else { var_1_24 = (var_1_9 - ((var_1_25 + var_1_26) + var_1_8)); } // From: Req18Batch93Amount250 unsigned char stepLocal_13 = var_1_4; if (var_1_42 && stepLocal_13) { if (var_1_51 == var_1_51) { var_1_45 = (max (var_1_17 , var_1_16)); } else { var_1_45 = ((var_1_17 + 32) + var_1_18); } } else { var_1_45 = var_1_17; } // From: Req3Batch93Amount250 signed long int stepLocal_3 = last_1_var_1_29; if (last_1_var_1_41 < stepLocal_3) { var_1_13 = (min ((max (var_1_14 , var_1_15)) , var_1_16)); } else { var_1_13 = ((var_1_17 + 4) + var_1_18); } // From: Req5Batch93Amount250 if (var_1_11 >= 1.000000000000823E12) { var_1_21 = var_1_8; } // From: Req6Batch93Amount250 if (var_1_4) { var_1_22 = var_1_12; } // From: Req10Batch93Amount250 var_1_28 = var_1_17; // From: Req11Batch93Amount250 if ((var_1_9 - (var_1_8 + var_1_25)) >= var_1_11) { var_1_29 = var_1_20; } // From: Req15Batch93Amount250 if (var_1_4) { var_1_34 = (var_1_35 + var_1_36); } else { var_1_34 = (var_1_36 + var_1_35); } // From: Req23Batch93Amount250 if (! var_1_4) { var_1_52 = var_1_35; } else { var_1_52 = (min (var_1_35 , var_1_36)); } // From: Req27Batch93Amount250 if (var_1_58) { var_1_57 = var_1_14; } // From: Req28Batch93Amount250 if (var_1_4) { var_1_59 = var_1_34; } else { var_1_59 = var_1_43; } // From: Req29Batch93Amount250 unsigned char stepLocal_18 = var_1_22 >= var_1_9; if (stepLocal_18 || var_1_4) { var_1_61 = (var_1_17 + (max (var_1_18 , (var_1_62 + var_1_63)))); } // From: Req30Batch93Amount250 var_1_64 = var_1_62; // From: Req31Batch93Amount250 var_1_65 = var_1_28; // From: Req16Batch93Amount250 unsigned char stepLocal_11 = var_1_4; if (var_1_9 < (var_1_8 - var_1_31)) { var_1_37 = ((abs (var_1_38)) - var_1_28); } else { if ((var_1_30 >= var_1_26) && stepLocal_11) { var_1_37 = ((1479467232u + var_1_40) - var_1_15); } else { var_1_37 = var_1_18; } } // From: Req17Batch93Amount250 unsigned char stepLocal_12 = var_1_4; if (stepLocal_12 || var_1_42) { if ((min (var_1_24 , var_1_51)) <= 7.875) { var_1_41 = (min ((min (var_1_18 , (var_1_14 + var_1_15))) , var_1_34)); } else { var_1_41 = (min (2 , (51214 - (abs (var_1_34))))); } } else { var_1_41 = (((10000 + var_1_43) + var_1_44) - var_1_14); } // From: Req9Batch93Amount250 unsigned char stepLocal_6 = var_1_18; if (! var_1_4) { if (stepLocal_6 <= var_1_41) { var_1_27 = var_1_10; } } // From: Req13Batch93Amount250 if ((var_1_17 ^ (~ -5)) >= var_1_61) { var_1_32 = var_1_25; } // From: Req21Batch93Amount250 var_1_50 = (min ((var_1_18 + var_1_16) , ((var_1_17 + var_1_61) - var_1_15))); // From: Req1Batch93Amount250 if ((var_1_41 == var_1_37) && var_1_4) { var_1_1 = (min (var_1_29 , var_1_59)); } // From: Req26Batch93Amount250 if (! (var_1_38 >= var_1_13)) { if (var_1_25 > (var_1_27 * var_1_27)) { var_1_55 = (max (var_1_1 , var_1_16)); } } // From: Req14Batch93Amount250 signed long int stepLocal_10 = 8 << var_1_1; if (var_1_45 >= stepLocal_10) { if (var_1_27 < var_1_12) { var_1_33 = (var_1_25 - var_1_26); } } else { var_1_33 = var_1_26; } // From: Req2Batch93Amount250 signed long int stepLocal_2 = 25; unsigned short int stepLocal_1 = var_1_29; unsigned char stepLocal_0 = var_1_13; if (stepLocal_0 == var_1_55) { if (var_1_34 < stepLocal_1) { var_1_7 = ((var_1_8 - var_1_9) + var_1_10); } else { if (var_1_29 >= stepLocal_2) { var_1_7 = (max (((8.7955268025428961E18 - var_1_8) - var_1_9) , (var_1_10 + (var_1_11 + var_1_12)))); } else { var_1_7 = ((min (var_1_8 , var_1_10)) + (var_1_11 + 1.75)); } } } else { var_1_7 = 10.15; } // From: Req24Batch93Amount250 signed long int stepLocal_16 = min (var_1_49 , var_1_18); if (stepLocal_16 <= var_1_55) { var_1_53 = (min ((max ((128 - var_1_18) , 100)) , (max ((min (var_1_17 , 16)) , var_1_15)))); } // From: Req25Batch93Amount250 unsigned long int stepLocal_17 = var_1_37 & (min (var_1_41 , var_1_55)); if (stepLocal_17 < (256 / var_1_44)) { var_1_54 = (var_1_25 + var_1_8); } else { var_1_54 = (min (var_1_10 , (abs (var_1_8 - var_1_31)))); } // From: Req19Batch93Amount250 if (! (var_1_30 >= 63.6f)) { var_1_46 = (min (((max (var_1_38 , var_1_47)) - (var_1_55 + var_1_65)) , var_1_13)); } else { var_1_46 = (abs (var_1_55)); } // From: Req4Batch93Amount250 if ((min (var_1_15 , var_1_46)) <= -10) { var_1_19 = (var_1_20 - var_1_13); } // From: Req7Batch93Amount250 signed long int stepLocal_5 = var_1_65; unsigned long int stepLocal_4 = var_1_46; if (var_1_21 <= (var_1_12 * var_1_10)) { if (stepLocal_5 <= var_1_29) { var_1_23 = ((var_1_46 + var_1_16) + ((var_1_14 + var_1_17) - 10)); } } else { if (var_1_59 <= stepLocal_4) { var_1_23 = (var_1_16 - var_1_46); } else { var_1_23 = (max (((min (var_1_17 , var_1_46)) + var_1_18) , var_1_14)); } } // From: Req20Batch93Amount250 unsigned char stepLocal_14 = var_1_4; if (stepLocal_14 || (var_1_47 >= var_1_46)) { var_1_48 = (var_1_44 + var_1_46); } else { var_1_48 = (var_1_15 + ((var_1_49 - 1) - var_1_17)); } } void updateVariables() { var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 1); var_1_8 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )); var_1_9 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 4611686.018427382800e+12F && var_1_9 >= 1.0e-20F )); 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 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+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_14 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_14 >= 0); assume_abort_if_not(var_1_14 <= 254); var_1_15 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 254); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 254); var_1_17 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 64); var_1_18 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_18 >= 0); assume_abort_if_not(var_1_18 <= 127); var_1_20 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_20 >= 32767); assume_abort_if_not(var_1_20 <= 65534); var_1_25 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 2305843.009213691390e+12F && var_1_25 >= 1.0e-20F )); var_1_26 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )); var_1_31 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )); var_1_35 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_35 >= -63); assume_abort_if_not(var_1_35 <= 63); var_1_36 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_36 >= -63); assume_abort_if_not(var_1_36 <= 63); var_1_38 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_38 >= 2147483647); assume_abort_if_not(var_1_38 <= 4294967294); var_1_40 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_40 >= 1073741824); assume_abort_if_not(var_1_40 <= 2147483647); 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_ushort(); assume_abort_if_not(var_1_43 >= 8192); assume_abort_if_not(var_1_43 <= 16383); var_1_44 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_44 >= 16384); assume_abort_if_not(var_1_44 <= 32767); var_1_47 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_47 >= 2147483647); assume_abort_if_not(var_1_47 <= 4294967294); var_1_49 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_49 >= 24575); assume_abort_if_not(var_1_49 <= 32767); var_1_58 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_58 >= 0); assume_abort_if_not(var_1_58 <= 1); var_1_62 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_62 >= 0); assume_abort_if_not(var_1_62 <= 64); var_1_63 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_63 >= 0); assume_abort_if_not(var_1_63 <= 63); } void updateLastVariables() { last_1_var_1_13 = var_1_13; last_1_var_1_19 = var_1_19; last_1_var_1_29 = var_1_29; last_1_var_1_33 = var_1_33; last_1_var_1_41 = var_1_41; last_1_var_1_46 = var_1_46; last_1_var_1_59 = var_1_59; last_1_var_1_65 = var_1_65; } int property() { return ((((((((((((((((((((((((((((((((var_1_41 == var_1_37) && var_1_4) ? (var_1_1 == ((signed long int) (min (var_1_29 , var_1_59)))) : 1) && ((var_1_13 == var_1_55) ? ((var_1_34 < var_1_29) ? (var_1_7 == ((double) ((var_1_8 - var_1_9) + var_1_10))) : ((var_1_29 >= 25) ? (var_1_7 == ((double) (max (((8.7955268025428961E18 - var_1_8) - var_1_9) , (var_1_10 + (var_1_11 + var_1_12)))))) : (var_1_7 == ((double) ((min (var_1_8 , var_1_10)) + (var_1_11 + 1.75)))))) : (var_1_7 == ((double) 10.15)))) && ((last_1_var_1_41 < last_1_var_1_29) ? (var_1_13 == ((unsigned char) (min ((max (var_1_14 , var_1_15)) , var_1_16)))) : (var_1_13 == ((unsigned char) ((var_1_17 + 4) + var_1_18))))) && (((min (var_1_15 , var_1_46)) <= -10) ? (var_1_19 == ((unsigned short int) (var_1_20 - var_1_13))) : 1)) && ((var_1_11 >= 1.000000000000823E12) ? (var_1_21 == ((double) var_1_8)) : 1)) && (var_1_4 ? (var_1_22 == ((double) var_1_12)) : 1)) && ((var_1_21 <= (var_1_12 * var_1_10)) ? ((var_1_65 <= var_1_29) ? (var_1_23 == ((signed long int) ((var_1_46 + var_1_16) + ((var_1_14 + var_1_17) - 10)))) : 1) : ((var_1_59 <= var_1_46) ? (var_1_23 == ((signed long int) (var_1_16 - var_1_46))) : (var_1_23 == ((signed long int) (max (((min (var_1_17 , var_1_46)) + var_1_18) , var_1_14))))))) && ((var_1_51 <= var_1_10) ? (var_1_4 ? (var_1_24 == ((float) (var_1_8 + var_1_10))) : 1) : (var_1_24 == ((float) (var_1_9 - ((var_1_25 + var_1_26) + var_1_8)))))) && ((! var_1_4) ? ((var_1_18 <= var_1_41) ? (var_1_27 == ((float) var_1_10)) : 1) : 1)) && (var_1_28 == ((unsigned char) var_1_17))) && (((var_1_9 - (var_1_8 + var_1_25)) >= var_1_11) ? (var_1_29 == ((unsigned short int) var_1_20)) : 1)) && (((var_1_9 >= (var_1_8 - var_1_25)) || (last_1_var_1_29 > (last_1_var_1_29 + last_1_var_1_19))) ? (((last_1_var_1_59 + last_1_var_1_29) >= var_1_15) ? (var_1_30 == ((double) (var_1_10 + var_1_11))) : (var_1_30 == ((double) 2.75))) : ((((last_1_var_1_13 / var_1_20) & (last_1_var_1_29 - last_1_var_1_46)) >= ((-64 + var_1_18) << last_1_var_1_65)) ? (var_1_30 == ((double) (var_1_25 - var_1_31))) : (var_1_30 == ((double) (min (var_1_9 , var_1_10))))))) && (((var_1_17 ^ (~ -5)) >= var_1_61) ? (var_1_32 == ((float) var_1_25)) : 1)) && ((var_1_45 >= (8 << var_1_1)) ? ((var_1_27 < var_1_12) ? (var_1_33 == ((float) (var_1_25 - var_1_26))) : 1) : (var_1_33 == ((float) var_1_26)))) && (var_1_4 ? (var_1_34 == ((signed char) (var_1_35 + var_1_36))) : (var_1_34 == ((signed char) (var_1_36 + var_1_35))))) && ((var_1_9 < (var_1_8 - var_1_31)) ? (var_1_37 == ((unsigned long int) ((abs (var_1_38)) - var_1_28))) : (((var_1_30 >= var_1_26) && var_1_4) ? (var_1_37 == ((unsigned long int) ((1479467232u + var_1_40) - var_1_15))) : (var_1_37 == ((unsigned long int) var_1_18))))) && ((var_1_4 || var_1_42) ? (((min (var_1_24 , var_1_51)) <= 7.875) ? (var_1_41 == ((unsigned short int) (min ((min (var_1_18 , (var_1_14 + var_1_15))) , var_1_34)))) : (var_1_41 == ((unsigned short int) (min (2 , (51214 - (abs (var_1_34)))))))) : (var_1_41 == ((unsigned short int) (((10000 + var_1_43) + var_1_44) - var_1_14))))) && ((var_1_42 && var_1_4) ? ((var_1_51 == var_1_51) ? (var_1_45 == ((unsigned char) (max (var_1_17 , var_1_16)))) : (var_1_45 == ((unsigned char) ((var_1_17 + 32) + var_1_18)))) : (var_1_45 == ((unsigned char) var_1_17)))) && ((! (var_1_30 >= 63.6f)) ? (var_1_46 == ((unsigned long int) (min (((max (var_1_38 , var_1_47)) - (var_1_55 + var_1_65)) , var_1_13)))) : (var_1_46 == ((unsigned long int) (abs (var_1_55)))))) && ((var_1_4 || (var_1_47 >= var_1_46)) ? (var_1_48 == ((unsigned short int) (var_1_44 + var_1_46))) : (var_1_48 == ((unsigned short int) (var_1_15 + ((var_1_49 - 1) - var_1_17)))))) && (var_1_50 == ((signed short int) (min ((var_1_18 + var_1_16) , ((var_1_17 + var_1_61) - var_1_15)))))) && (((var_1_35 % (abs (var_1_43))) > last_1_var_1_13) ? (var_1_51 == ((float) var_1_9)) : ((last_1_var_1_33 < ((abs (var_1_8)) + 50.75)) ? ((! (var_1_42 || var_1_4)) ? (var_1_51 == ((float) (var_1_9 - var_1_31))) : (var_1_51 == ((float) (min (var_1_11 , (var_1_25 - 0.75f)))))) : 1))) && ((! var_1_4) ? (var_1_52 == ((signed char) var_1_35)) : (var_1_52 == ((signed char) (min (var_1_35 , var_1_36)))))) && (((min (var_1_49 , var_1_18)) <= var_1_55) ? (var_1_53 == ((unsigned char) (min ((max ((128 - var_1_18) , 100)) , (max ((min (var_1_17 , 16)) , var_1_15)))))) : 1)) && (((var_1_37 & (min (var_1_41 , var_1_55))) < (256 / var_1_44)) ? (var_1_54 == ((float) (var_1_25 + var_1_8))) : (var_1_54 == ((float) (min (var_1_10 , (abs (var_1_8 - var_1_31)))))))) && ((! (var_1_38 >= var_1_13)) ? ((var_1_25 > (var_1_27 * var_1_27)) ? (var_1_55 == ((unsigned short int) (max (var_1_1 , var_1_16)))) : 1) : 1)) && (var_1_58 ? (var_1_57 == ((signed short int) var_1_14)) : 1)) && (var_1_4 ? (var_1_59 == ((signed short int) var_1_34)) : (var_1_59 == ((signed short int) var_1_43)))) && (((var_1_22 >= var_1_9) || var_1_4) ? (var_1_61 == ((unsigned char) (var_1_17 + (max (var_1_18 , (var_1_62 + var_1_63)))))) : 1)) && (var_1_64 == ((signed char) var_1_62))) && (var_1_65 == ((signed long int) var_1_28)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }