// 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_Batch61PS_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; double var_1_1 = 8.5; unsigned long int var_1_4 = 1; unsigned long int var_1_5 = 50; unsigned long int var_1_6 = 4; float var_1_7 = 15.8; float var_1_8 = 64.25; signed long int var_1_9 = -50; unsigned char var_1_13 = 1; unsigned long int var_1_14 = 3207304078; unsigned long int var_1_15 = 50; unsigned long int var_1_16 = 25; unsigned char var_1_17 = 1; unsigned char var_1_18 = 0; unsigned char var_1_19 = 0; unsigned short int var_1_20 = 1; unsigned long int var_1_21 = 50; signed char var_1_22 = -4; signed char var_1_23 = -10; unsigned long int var_1_24 = 2; unsigned long int var_1_25 = 2; unsigned long int var_1_26 = 1; signed long int var_1_27 = 25; signed long int var_1_28 = -4; unsigned long int var_1_29 = 32; unsigned long int var_1_30 = 1; unsigned long int var_1_31 = 8; unsigned long int var_1_32 = 500; double var_1_33 = 1.5; unsigned char var_1_34 = 1; double var_1_35 = 50.5; double var_1_36 = 1.9; unsigned long int var_1_37 = 10000; unsigned char var_1_38 = 1; unsigned char var_1_39 = 0; double var_1_40 = 15.5; double var_1_41 = 0.21999999999999997; unsigned long int var_1_42 = 128; signed char var_1_43 = -1; unsigned long int var_1_45 = 3550443056; signed char var_1_46 = -8; signed char var_1_47 = -5; signed long int var_1_48 = 8; signed long int var_1_49 = 5; signed long int var_1_50 = 0; signed short int var_1_51 = 10; unsigned char var_1_52 = 25; signed char var_1_53 = 2; signed char var_1_54 = 100; signed char var_1_55 = 8; unsigned char var_1_56 = 128; unsigned char var_1_57 = 128; unsigned short int var_1_58 = 128; unsigned short int var_1_59 = 56221; float var_1_60 = 5.5; float var_1_61 = 31.25; float var_1_62 = 3.75; double var_1_63 = 9.935; signed char var_1_64 = 16; signed char var_1_65 = 16; signed long int last_1_var_1_9 = -50; void initially(void) { } void step(void) { var_1_24 = var_1_25; if (var_1_25 != var_1_24) { if ((~ var_1_27) != (-50 >> var_1_25)) { var_1_26 = (((((var_1_29) > (var_1_30)) ? (var_1_29) : (var_1_30))) + (((((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32))) < 0 ) ? -((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32))) : ((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32)))))); } else { var_1_26 = ((((var_1_29 + var_1_32) < 0 ) ? -(var_1_29 + var_1_32) : (var_1_29 + var_1_32))); } } else { var_1_26 = 16u; } if (var_1_34) { var_1_33 = (var_1_35 - var_1_36); } if (var_1_35 >= var_1_33) { if (var_1_24 > var_1_30) { var_1_37 = var_1_32; } } if (var_1_30 < ((var_1_26 + 16u) * var_1_37)) { if (var_1_34 && (var_1_35 < var_1_36)) { if (var_1_34) { if (var_1_37 <= var_1_25) { var_1_38 = (! var_1_39); } } } } if ((var_1_35 <= 64.5) && var_1_38) { var_1_40 = ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))); } else { var_1_40 = var_1_36; } if (var_1_30 < var_1_26) { var_1_42 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))); } if (var_1_24 > (((((var_1_45 - var_1_30)) < (var_1_28)) ? ((var_1_45 - var_1_30)) : (var_1_28)))) { var_1_43 = var_1_46; } else { var_1_43 = ((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47))); } if (-128 > var_1_30) { var_1_48 = (var_1_49 - ((((25) < (var_1_50)) ? (25) : (var_1_50)))); } if (var_1_39) { var_1_51 = (((((4 + var_1_47) + var_1_43) < 0 ) ? -((4 + var_1_47) + var_1_43) : ((4 + var_1_47) + var_1_43))); } if ((var_1_53 - (var_1_54 - var_1_55)) == var_1_37) { var_1_52 = (((((var_1_56) > (var_1_57)) ? (var_1_56) : (var_1_57))) - var_1_55); } if (((((32) < 0 ) ? -(32) : (32))) < (var_1_46 ^ var_1_30)) { var_1_58 = var_1_52; } else { var_1_58 = ((((((var_1_59 - var_1_55) - var_1_56)) < ((128 + var_1_52))) ? (((var_1_59 - var_1_55) - var_1_56)) : ((128 + var_1_52)))); } if (var_1_45 <= var_1_42) { var_1_60 = (((((var_1_61 + ((((32.8f) > (var_1_62)) ? (32.8f) : (var_1_62))))) > (var_1_41)) ? ((var_1_61 + ((((32.8f) > (var_1_62)) ? (32.8f) : (var_1_62))))) : (var_1_41))); } if (var_1_33 > var_1_36) { if (var_1_39) { var_1_63 = var_1_41; } } else { if ((! var_1_34) || var_1_38) { var_1_63 = ((((((((var_1_41) > (var_1_36)) ? (var_1_41) : (var_1_36)))) < (var_1_62)) ? (((((var_1_41) > (var_1_36)) ? (var_1_41) : (var_1_36)))) : (var_1_62))); } } var_1_64 = (64 - ((((var_1_55 - var_1_65) < 0 ) ? -(var_1_55 - var_1_65) : (var_1_55 - var_1_65)))); signed long int stepLocal_0 = last_1_var_1_9; if (stepLocal_0 < last_1_var_1_9) { var_1_4 = ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))); } var_1_21 = var_1_6; var_1_22 = var_1_23; if ((var_1_21 / ((((64u) < 0 ) ? -(64u) : (64u)))) == var_1_4) { var_1_1 = (8.8 - 255.2); } unsigned long int stepLocal_4 = 4256310412u - 128u; if (var_1_4 >= stepLocal_4) { var_1_9 = (((((var_1_22 + var_1_22) < 0 ) ? -(var_1_22 + var_1_22) : (var_1_22 + var_1_22))) + var_1_22); } signed long int stepLocal_3 = var_1_9; unsigned long int stepLocal_2 = (((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)); unsigned long int stepLocal_1 = var_1_21 ^ 4u; if (var_1_9 <= stepLocal_2) { if (stepLocal_3 < var_1_5) { if (var_1_9 >= stepLocal_1) { var_1_7 = var_1_8; } } else { var_1_7 = var_1_8; } } else { var_1_7 = var_1_8; } if (var_1_21 >= (var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) { if (var_1_16 < var_1_9) { var_1_13 = var_1_17; } else { var_1_13 = var_1_17; } } else { var_1_13 = var_1_18; } signed long int stepLocal_5 = (var_1_22 / 2) / var_1_20; if (stepLocal_5 >= (~ 100)) { if (var_1_13) { var_1_19 = (var_1_17 && var_1_18); } } else { if (var_1_17) { var_1_19 = var_1_18; } else { var_1_19 = var_1_18; } } } void updateVariables() { var_1_5 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 4294967294); var_1_6 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_6 >= 0); assume_abort_if_not(var_1_6 <= 4294967294); var_1_8 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )); var_1_14 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_14 >= 2147483647); assume_abort_if_not(var_1_14 <= 4294967295); var_1_15 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 2147483647); var_1_16 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 2147483647); var_1_17 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_17 >= 1); assume_abort_if_not(var_1_17 <= 1); var_1_18 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_18 >= 1); assume_abort_if_not(var_1_18 <= 1); var_1_20 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_20 >= 0); assume_abort_if_not(var_1_20 <= 65535); assume_abort_if_not(var_1_20 != 0); var_1_23 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_23 >= -127); assume_abort_if_not(var_1_23 <= 126); var_1_25 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_25 >= 0); assume_abort_if_not(var_1_25 <= 4294967294); var_1_27 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_27 >= -2147483648); assume_abort_if_not(var_1_27 <= 2147483647); assume_abort_if_not(var_1_27 != 0); var_1_28 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_28 >= -2147483648); assume_abort_if_not(var_1_28 <= 2147483647); assume_abort_if_not(var_1_28 != 0); var_1_29 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_29 >= 0); assume_abort_if_not(var_1_29 <= 2147483647); 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_ulong(); assume_abort_if_not(var_1_31 >= 0); assume_abort_if_not(var_1_31 <= 2147483647); var_1_32 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_32 >= 0); assume_abort_if_not(var_1_32 <= 2147483647); var_1_34 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_34 >= 0); assume_abort_if_not(var_1_34 <= 1); 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_36 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )); var_1_39 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_39 >= 0); assume_abort_if_not(var_1_39 <= 0); 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_45 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_45 >= 2147483647); assume_abort_if_not(var_1_45 <= 4294967295); var_1_46 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_46 >= -127); assume_abort_if_not(var_1_46 <= 126); var_1_47 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_47 >= -126); assume_abort_if_not(var_1_47 <= 126); var_1_49 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_49 >= -1); assume_abort_if_not(var_1_49 <= 2147483646); var_1_50 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_50 >= 0); assume_abort_if_not(var_1_50 <= 2147483646); var_1_53 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_53 >= -1); assume_abort_if_not(var_1_53 <= 127); var_1_54 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_54 >= 63); assume_abort_if_not(var_1_54 <= 127); var_1_55 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_55 >= 0); assume_abort_if_not(var_1_55 <= 63); var_1_56 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_56 >= 127); assume_abort_if_not(var_1_56 <= 254); var_1_57 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_57 >= 127); assume_abort_if_not(var_1_57 <= 254); var_1_59 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_59 >= 49150); assume_abort_if_not(var_1_59 <= 65534); var_1_61 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_61 >= -461168.6018427382800e+13F && var_1_61 <= -1.0e-20F) || (var_1_61 <= 4611686.018427382800e+12F && var_1_61 >= 1.0e-20F )); var_1_62 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_62 >= -461168.6018427382800e+13F && var_1_62 <= -1.0e-20F) || (var_1_62 <= 4611686.018427382800e+12F && var_1_62 >= 1.0e-20F )); var_1_65 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_65 >= 0); assume_abort_if_not(var_1_65 <= 126); } void updateLastVariables() { last_1_var_1_9 = var_1_9; } int property() { return (((((((((var_1_21 / ((((64u) < 0 ) ? -(64u) : (64u)))) == var_1_4) ? (var_1_1 == ((double) (8.8 - 255.2))) : 1) && ((last_1_var_1_9 < last_1_var_1_9) ? (var_1_4 == ((unsigned long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : 1)) && ((var_1_9 <= ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))) ? ((var_1_9 < var_1_5) ? ((var_1_9 >= (var_1_21 ^ 4u)) ? (var_1_7 == ((float) var_1_8)) : 1) : (var_1_7 == ((float) var_1_8))) : (var_1_7 == ((float) var_1_8)))) && ((var_1_4 >= (4256310412u - 128u)) ? (var_1_9 == ((signed long int) (((((var_1_22 + var_1_22) < 0 ) ? -(var_1_22 + var_1_22) : (var_1_22 + var_1_22))) + var_1_22))) : 1)) && ((var_1_21 >= (var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) ? ((var_1_16 < var_1_9) ? (var_1_13 == ((unsigned char) var_1_17)) : (var_1_13 == ((unsigned char) var_1_17))) : (var_1_13 == ((unsigned char) var_1_18)))) && ((((var_1_22 / 2) / var_1_20) >= (~ 100)) ? (var_1_13 ? (var_1_19 == ((unsigned char) (var_1_17 && var_1_18))) : 1) : (var_1_17 ? (var_1_19 == ((unsigned char) var_1_18)) : (var_1_19 == ((unsigned char) var_1_18))))) && (var_1_21 == ((unsigned long int) var_1_6))) && (var_1_22 == ((signed char) var_1_23)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }