// 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_Batch26PS_CN_250.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 = 16; signed long int var_1_4 = -64; signed char var_1_9 = 10; unsigned char var_1_10 = 0; signed char var_1_11 = -1; unsigned short int var_1_12 = 10000; float var_1_13 = 5.4; float var_1_14 = 1.4; unsigned short int var_1_18 = 32; double var_1_20 = 1.5; double var_1_21 = 2.75; unsigned char var_1_22 = 5; unsigned short int var_1_23 = 55712; unsigned char var_1_24 = 5; signed short int var_1_25 = 10; float var_1_26 = 64.2; unsigned short int var_1_27 = 64; unsigned long int var_1_28 = 4; unsigned long int var_1_29 = 0; unsigned long int var_1_30 = 256; unsigned short int var_1_31 = 53359; unsigned short int var_1_32 = 64; unsigned short int var_1_33 = 256; unsigned short int var_1_34 = 128; double var_1_35 = 50.2; unsigned char var_1_36 = 0; unsigned short int var_1_37 = 10; double var_1_38 = 16.6; unsigned char var_1_39 = 100; unsigned char var_1_40 = 1; unsigned char var_1_41 = 100; unsigned char var_1_42 = 0; unsigned char var_1_43 = 10; unsigned char var_1_44 = 0; unsigned char var_1_45 = 1; unsigned char var_1_46 = 0; unsigned char var_1_47 = 4; double var_1_48 = 256.75; double var_1_49 = 4.8; double var_1_50 = 10000.2; double var_1_51 = 49.75; double var_1_52 = 5.25; double var_1_53 = 25.7; double var_1_54 = 15.25; double var_1_55 = 0.0; double var_1_56 = 9.25; signed char var_1_57 = -64; signed short int var_1_58 = -5; signed short int var_1_59 = -1; unsigned char var_1_60 = 0; unsigned char var_1_61 = 0; unsigned short int var_1_62 = 16; float var_1_63 = -0.25; signed long int var_1_64 = 0; unsigned char var_1_65 = 0; unsigned char var_1_66 = 0; unsigned char var_1_67 = 0; unsigned char var_1_68 = 0; unsigned char var_1_69 = 0; signed long int var_1_70 = 32; float var_1_71 = 1.375; signed short int var_1_72 = 25; unsigned char var_1_73 = 50; unsigned char var_1_74 = 200; unsigned long int var_1_75 = 50; unsigned long int var_1_76 = 1; unsigned long int var_1_77 = 2239322959; unsigned long int var_1_78 = 1130561346; unsigned long int var_1_79 = 32; unsigned short int var_1_80 = 8; signed short int var_1_81 = -256; signed short int var_1_82 = 10000; float var_1_83 = 31.4; unsigned char var_1_84 = 128; unsigned short int var_1_85 = 5; float var_1_86 = 255.75; float var_1_87 = 15.5; float var_1_88 = 127.8; unsigned long int var_1_89 = 0; float var_1_90 = 9.625; float var_1_91 = 31.8; unsigned long int var_1_92 = 10000; unsigned long int var_1_93 = 2; float var_1_94 = 7.75; unsigned char var_1_95 = 0; // Calibration values // Last'ed variables unsigned long int last_1_var_1_1 = 16; signed char last_1_var_1_9 = 10; unsigned short int last_1_var_1_12 = 10000; double last_1_var_1_20 = 1.5; unsigned char last_1_var_1_22 = 5; signed short int last_1_var_1_25 = 10; // Additional functions void initially(void) { } void step(void) { // From: CodeObject1 if (((var_1_28 ^ 16u) + var_1_29) <= (2921979571u - (abs (var_1_30)))) { if (var_1_30 <= (var_1_29 * (50u * var_1_28))) { var_1_27 = (((abs (var_1_31)) - var_1_32) - (var_1_33 + (abs (var_1_34)))); } } else { if (var_1_29 <= (var_1_30 * var_1_34)) { var_1_27 = (var_1_34 + var_1_33); } } // From: CodeObject2 if (var_1_36) { if (var_1_33 >= (abs (var_1_37))) { var_1_35 = var_1_38; } else { var_1_35 = var_1_38; } } // From: CodeObject3 if (var_1_36) { if (var_1_40) { var_1_39 = (min (((var_1_41 - var_1_42) + var_1_43) , var_1_44)); } else { var_1_39 = (max (10 , (min (var_1_43 , var_1_41)))); } } else { var_1_39 = var_1_41; } // From: CodeObject4 if (var_1_36) { var_1_45 = (var_1_40 || var_1_46); } // From: CodeObject5 if (((var_1_35 + var_1_38) / (max (var_1_48 , var_1_49))) < var_1_50) { var_1_47 = (abs (var_1_42 + var_1_41)); } else { if (var_1_34 > var_1_32) { var_1_47 = (var_1_41 + var_1_42); } else { if (var_1_46) { var_1_47 = (abs (var_1_44)); } } } // From: CodeObject6 if (! var_1_46) { if (var_1_34 >= var_1_43) { var_1_51 = (max (var_1_38 , (max (var_1_52 , var_1_53)))); } else { var_1_51 = (max ((abs (var_1_53)) , (var_1_54 - (var_1_55 - var_1_56)))); } } else { var_1_51 = (var_1_56 - (abs (abs (var_1_52)))); } // From: CodeObject7 if (var_1_29 > var_1_27) { if (var_1_50 > (var_1_53 + 31.625)) { var_1_57 = (abs (var_1_42)); } else { var_1_57 = var_1_42; } } // From: CodeObject8 if (var_1_29 <= var_1_30) { var_1_58 = (max (var_1_59 , ((var_1_43 + var_1_47) - var_1_33))); } else { var_1_58 = var_1_47; } // From: CodeObject9 if ((- var_1_53) > var_1_54) { var_1_60 = ((! (! var_1_46)) && var_1_61); } // From: CodeObject10 if (var_1_63 <= ((abs (2.2f)) * var_1_35)) { if ((var_1_39 & (128 - var_1_64)) <= var_1_27) { var_1_62 = (var_1_31 - var_1_39); } else { var_1_62 = (max ((abs (var_1_41)) , var_1_31)); } } // From: CodeObject11 if ((abs (1.5)) < (- var_1_35)) { if (var_1_48 >= var_1_63) { var_1_65 = ((! var_1_66) && var_1_61); } else { if (var_1_55 < 24.75) { var_1_65 = (var_1_46 && (var_1_61 || (var_1_66 || var_1_67))); } else { var_1_65 = (var_1_66 && (var_1_60 && (var_1_68 || var_1_69))); } } } // From: CodeObject12 if (var_1_45) { if ((max (var_1_27 , 1u)) > var_1_34) { if (var_1_42 <= var_1_32) { if (((var_1_54 + var_1_35) / var_1_71) >= var_1_48) { var_1_70 = var_1_41; } else { var_1_70 = (max (var_1_41 , (abs (var_1_31)))); } } else { var_1_70 = (var_1_41 - 64); } } } else { var_1_70 = (min ((min (var_1_57 , var_1_41)) , var_1_59)); } // From: CodeObject13 if (var_1_33 <= var_1_31) { if ((32 & (var_1_41 - var_1_42)) > -200) { var_1_72 = -10; } } else { var_1_72 = ((max (var_1_41 , (abs (var_1_42)))) - (30378 - var_1_47)); } // From: CodeObject14 if (var_1_40 && var_1_46) { var_1_73 = ((var_1_74 - (max (var_1_42 , 4))) - var_1_41); } // From: CodeObject15 if (var_1_66) { var_1_75 = (abs (var_1_42)); } // From: CodeObject16 if (var_1_75 >= var_1_47) { if (var_1_66 && (var_1_29 <= var_1_73)) { if (var_1_27 <= var_1_74) { if ((~ var_1_70) > (var_1_33 & var_1_37)) { var_1_76 = var_1_74; } else { var_1_76 = ((min ((3660540065u - var_1_62) , var_1_77)) - var_1_27); } } else { var_1_76 = (var_1_30 + (var_1_78 - 16u)); } } else { var_1_76 = (var_1_37 + (min (var_1_33 , var_1_62))); } } else { var_1_76 = var_1_79; } // From: CodeObject17 if (((var_1_43 % var_1_77) >> var_1_41) == var_1_75) { var_1_80 = (abs (max (var_1_41 , var_1_73))); } // From: CodeObject18 if (var_1_61) { if ((var_1_79 | var_1_34) > (var_1_37 | (var_1_41 >> var_1_62))) { var_1_81 = ((var_1_44 - (var_1_82 - var_1_73)) + (var_1_41 - var_1_74)); } } else { var_1_81 = (abs (abs (var_1_74))); } // From: CodeObject19 if (var_1_44 > var_1_79) { if (! (var_1_84 <= var_1_44)) { if (var_1_37 < var_1_85) { var_1_83 = (abs (abs (abs (var_1_53)))); } else { var_1_83 = var_1_53; } } } else { var_1_83 = (var_1_55 - var_1_54); } // From: CodeObject20 if (var_1_80 > var_1_85) { var_1_86 = (var_1_56 - ((max (199.75f , var_1_87)) + var_1_88)); } else { var_1_86 = (abs (var_1_56)); } // From: CodeObject21 if (var_1_65) { var_1_89 = var_1_32; } else { var_1_89 = 256u; } // From: CodeObject22 if (var_1_65) { var_1_90 = var_1_87; } // From: CodeObject23 var_1_91 = var_1_87; // From: CodeObject24 if (var_1_60) { var_1_92 = var_1_73; } else { var_1_92 = var_1_93; } // From: CodeObject25 if (256u <= var_1_77) { var_1_94 = (var_1_87 + (abs (var_1_88))); } // From: CodeObject26 if (var_1_77 >= (~ var_1_42)) { var_1_95 = (! var_1_46); } // From: Req2Batch26PS_CN_250 if (! var_1_10) { if ((max (last_1_var_1_22 , last_1_var_1_25)) >= last_1_var_1_12) { var_1_9 = (-16 + var_1_11); } else { var_1_9 = var_1_11; } } else { var_1_9 = var_1_11; } // From: Req3Batch26PS_CN_250 unsigned char stepLocal_2 = var_1_10; signed long int stepLocal_1 = last_1_var_1_22; if (((var_1_13 - var_1_14) != (min (last_1_var_1_20 , last_1_var_1_20))) || stepLocal_2) { if (stepLocal_1 >= last_1_var_1_12) { var_1_12 = ((min (last_1_var_1_22 , last_1_var_1_22)) + 32); } else { var_1_12 = last_1_var_1_22; } } // From: Req5Batch26PS_CN_250 unsigned long int stepLocal_5 = last_1_var_1_1; signed long int stepLocal_4 = var_1_4 + last_1_var_1_9; unsigned short int stepLocal_3 = var_1_18; if (stepLocal_5 > last_1_var_1_12) { if (last_1_var_1_1 >= stepLocal_4) { if (stepLocal_3 == (var_1_23 - 8)) { var_1_22 = var_1_24; } else { var_1_22 = var_1_24; } } else { var_1_22 = var_1_24; } } else { var_1_22 = var_1_24; } // From: Req4Batch26PS_CN_250 if (var_1_11 > (var_1_22 * (var_1_12 + var_1_22))) { var_1_20 = var_1_21; } // From: Req6Batch26PS_CN_250 if ((var_1_20 / var_1_26) > var_1_13) { var_1_25 = (max ((min (var_1_9 , var_1_24)) , 2)); } else { var_1_25 = var_1_11; } // From: Req1Batch26PS_CN_250 signed long int stepLocal_0 = (var_1_25 + var_1_9) / var_1_4; if (stepLocal_0 == var_1_25) { var_1_1 = ((min (var_1_12 , var_1_22)) + var_1_22); } } void updateVariables() { var_1_4 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_4 >= -2147483648); assume_abort_if_not(var_1_4 <= 2147483647); assume_abort_if_not(var_1_4 != 0); var_1_10 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_10 >= 0); assume_abort_if_not(var_1_10 <= 1); var_1_11 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_11 >= -63); assume_abort_if_not(var_1_11 <= 63); var_1_13 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )); var_1_14 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )); var_1_18 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_18 >= 0); assume_abort_if_not(var_1_18 <= 32767); var_1_21 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )); var_1_23 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_23 >= 32767); assume_abort_if_not(var_1_23 <= 65535); var_1_24 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_24 >= 0); assume_abort_if_not(var_1_24 <= 254); var_1_26 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )); assume_abort_if_not(var_1_26 != 0.0F); var_1_28 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_28 >= 0); assume_abort_if_not(var_1_28 <= 4294967295); var_1_29 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_29 >= 0); assume_abort_if_not(var_1_29 <= 4294967295); var_1_30 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_30 >= 0); assume_abort_if_not(var_1_30 <= 2147483647); var_1_31 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_31 >= 49150); assume_abort_if_not(var_1_31 <= 65534); var_1_32 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_32 >= 0); assume_abort_if_not(var_1_32 <= 16383); var_1_33 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_33 >= 0); assume_abort_if_not(var_1_33 <= 16384); var_1_34 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_34 >= 0); assume_abort_if_not(var_1_34 <= 16383); var_1_36 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_36 >= 0); assume_abort_if_not(var_1_36 <= 1); var_1_37 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_37 >= 0); assume_abort_if_not(var_1_37 <= 65535); var_1_38 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )); var_1_40 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_40 >= 0); assume_abort_if_not(var_1_40 <= 1); var_1_41 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_41 >= 63); assume_abort_if_not(var_1_41 <= 127); var_1_42 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_42 >= 0); assume_abort_if_not(var_1_42 <= 63); var_1_43 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_43 >= 0); assume_abort_if_not(var_1_43 <= 127); var_1_44 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_44 >= 0); assume_abort_if_not(var_1_44 <= 254); var_1_46 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_46 >= 1); assume_abort_if_not(var_1_46 <= 1); var_1_48 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_48 >= -922337.2036854776000e+13F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854776000e+12F && var_1_48 >= 1.0e-20F )); assume_abort_if_not(var_1_48 != 0.0F); var_1_49 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )); assume_abort_if_not(var_1_49 != 0.0F); var_1_50 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )); var_1_52 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_52 >= -922337.2036854765600e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )); var_1_53 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_53 >= -922337.2036854765600e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )); var_1_54 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_54 >= 0.0F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 9223372.036854765600e+12F && var_1_54 >= 1.0e-20F )); var_1_55 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_55 >= 4611686.018427382800e+12F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )); var_1_56 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_56 >= 0.0F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 4611686.018427382800e+12F && var_1_56 >= 1.0e-20F )); var_1_59 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_59 >= -32767); assume_abort_if_not(var_1_59 <= 32766); var_1_61 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_61 >= 1); assume_abort_if_not(var_1_61 <= 1); var_1_63 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_63 >= -922337.2036854776000e+13F && var_1_63 <= -1.0e-20F) || (var_1_63 <= 9223372.036854776000e+12F && var_1_63 >= 1.0e-20F )); var_1_64 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_64 >= 0); assume_abort_if_not(var_1_64 <= 2147483647); var_1_66 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_66 >= 0); assume_abort_if_not(var_1_66 <= 0); var_1_67 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_67 >= 1); assume_abort_if_not(var_1_67 <= 1); var_1_68 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_68 >= 0); assume_abort_if_not(var_1_68 <= 0); var_1_69 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_69 >= 0); assume_abort_if_not(var_1_69 <= 0); var_1_71 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_71 >= -922337.2036854776000e+13F && var_1_71 <= -1.0e-20F) || (var_1_71 <= 9223372.036854776000e+12F && var_1_71 >= 1.0e-20F )); assume_abort_if_not(var_1_71 != 0.0F); var_1_74 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_74 >= 190); assume_abort_if_not(var_1_74 <= 254); var_1_77 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_77 >= 2147483647); assume_abort_if_not(var_1_77 <= 4294967294); var_1_78 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_78 >= 1073741823); assume_abort_if_not(var_1_78 <= 2147483647); var_1_79 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_79 >= 0); assume_abort_if_not(var_1_79 <= 4294967294); var_1_82 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_82 >= 8191); assume_abort_if_not(var_1_82 <= 16383); var_1_84 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_84 >= 0); assume_abort_if_not(var_1_84 <= 255); var_1_85 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_85 >= 0); assume_abort_if_not(var_1_85 <= 65535); var_1_87 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_87 >= 0.0F && var_1_87 <= -1.0e-20F) || (var_1_87 <= 4611686.018427382800e+12F && var_1_87 >= 1.0e-20F )); var_1_88 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_88 >= 0.0F && var_1_88 <= -1.0e-20F) || (var_1_88 <= 4611686.018427382800e+12F && var_1_88 >= 1.0e-20F )); var_1_93 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_93 >= 0); assume_abort_if_not(var_1_93 <= 4294967294); } void updateLastVariables() { last_1_var_1_1 = var_1_1; last_1_var_1_9 = var_1_9; last_1_var_1_12 = var_1_12; last_1_var_1_20 = var_1_20; last_1_var_1_22 = var_1_22; last_1_var_1_25 = var_1_25; } int property() { return ((((((((var_1_25 + var_1_9) / var_1_4) == var_1_25) ? (var_1_1 == ((unsigned long int) ((min (var_1_12 , var_1_22)) + var_1_22))) : 1) && ((! var_1_10) ? (((max (last_1_var_1_22 , last_1_var_1_25)) >= last_1_var_1_12) ? (var_1_9 == ((signed char) (-16 + var_1_11))) : (var_1_9 == ((signed char) var_1_11))) : (var_1_9 == ((signed char) var_1_11)))) && ((((var_1_13 - var_1_14) != (min (last_1_var_1_20 , last_1_var_1_20))) || var_1_10) ? ((last_1_var_1_22 >= last_1_var_1_12) ? (var_1_12 == ((unsigned short int) ((min (last_1_var_1_22 , last_1_var_1_22)) + 32))) : (var_1_12 == ((unsigned short int) last_1_var_1_22))) : 1)) && ((var_1_11 > (var_1_22 * (var_1_12 + var_1_22))) ? (var_1_20 == ((double) var_1_21)) : 1)) && ((last_1_var_1_1 > last_1_var_1_12) ? ((last_1_var_1_1 >= (var_1_4 + last_1_var_1_9)) ? ((var_1_18 == (var_1_23 - 8)) ? (var_1_22 == ((unsigned char) var_1_24)) : (var_1_22 == ((unsigned char) var_1_24))) : (var_1_22 == ((unsigned char) var_1_24))) : (var_1_22 == ((unsigned char) var_1_24)))) && (((var_1_20 / var_1_26) > var_1_13) ? (var_1_25 == ((signed short int) (max ((min (var_1_9 , var_1_24)) , 2)))) : (var_1_25 == ((signed short int) var_1_11))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }