// 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_Batch51PS_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; unsigned char var_1_1 = 128; double var_1_4 = 32.3; double var_1_5 = 0.25; unsigned char var_1_7 = 2; signed char var_1_8 = -10; signed char var_1_9 = 5; signed char var_1_10 = 4; signed char var_1_11 = 100; unsigned long int var_1_12 = 8; unsigned char var_1_13 = 0; unsigned long int var_1_15 = 1114432789; double var_1_17 = 256.8; double var_1_18 = 1.25; unsigned long int var_1_19 = 16; unsigned char var_1_21 = 1; double var_1_22 = -0.5; unsigned char var_1_23 = 0; unsigned char var_1_24 = 1; float var_1_25 = -0.575; signed char var_1_26 = -128; signed char var_1_27 = 5; signed char var_1_28 = 1; signed long int var_1_29 = 1; float var_1_30 = 10.8; float var_1_31 = 49.2; float var_1_32 = 0.4; unsigned char var_1_33 = 10; unsigned char var_1_34 = 2; unsigned char var_1_35 = 32; unsigned char var_1_36 = 1; unsigned char var_1_37 = 64; signed char var_1_38 = -8; signed char var_1_39 = 4; float var_1_40 = 255.5; float var_1_41 = 49.4; unsigned short int var_1_42 = 4; unsigned char var_1_43 = 1; unsigned char var_1_44 = 0; unsigned char var_1_45 = 0; unsigned char var_1_46 = 0; float var_1_47 = 1.25; float var_1_48 = 100.08; double var_1_49 = 127.4; signed long int var_1_50 = -2; float var_1_51 = 99.7; signed long int var_1_52 = 10000; unsigned char last_1_var_1_1 = 128; unsigned long int last_1_var_1_12 = 8; double last_1_var_1_17 = 256.8; unsigned char last_1_var_1_21 = 1; void initially(void) { } void step(void) { if ((var_1_26 % ((((var_1_27) > (var_1_28)) ? (var_1_27) : (var_1_28)))) > var_1_29) { var_1_25 = (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) - var_1_32); } if (var_1_32 < ((((var_1_30) > (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) ? (var_1_30) : (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))))) { var_1_33 = ((((var_1_34) > (var_1_35)) ? (var_1_34) : (var_1_35))); } else { if (var_1_36) { var_1_33 = ((64 + var_1_37) - 50); } } if (var_1_36) { var_1_38 = ((((-8) > (var_1_39)) ? (-8) : (var_1_39))); } if ((var_1_34 / var_1_37) != (var_1_29 | var_1_39)) { var_1_40 = (var_1_31 - ((((var_1_30) > (var_1_32)) ? (var_1_30) : (var_1_32)))); } if (var_1_36) { var_1_41 = ((((((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32)))) < (var_1_30)) ? (((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32)))) : (var_1_30))); } if (! var_1_36) { var_1_42 = ((((((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) < 0 ) ? -(((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) : (((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))))); } if (var_1_37 > var_1_29) { var_1_43 = ((var_1_36 && var_1_44) || (! (var_1_45 || var_1_46))); } else { if (var_1_35 < 32) { var_1_43 = var_1_46; } } if (var_1_37 > (var_1_33 ^ 16)) { var_1_47 = var_1_32; } if (var_1_34 > var_1_26) { var_1_48 = (((((4.875f) < 0 ) ? -(4.875f) : (4.875f))) - var_1_31); } else { if (var_1_30 < (- var_1_41)) { var_1_48 = (31.6f - ((((var_1_32) > (var_1_30)) ? (var_1_32) : (var_1_30)))); } else { if (var_1_43 && var_1_45) { if (var_1_41 != var_1_30) { var_1_48 = ((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))); } } } } if (var_1_45) { if (((((var_1_47) < (var_1_30)) ? (var_1_47) : (var_1_30))) > var_1_25) { if (var_1_27 >= var_1_39) { var_1_49 = var_1_31; } else { var_1_49 = ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))); } } } if (var_1_45) { if (((((var_1_35) < (128)) ? (var_1_35) : (128))) > var_1_29) { var_1_50 = (((((((var_1_34 - var_1_42) < 0 ) ? -(var_1_34 - var_1_42) : (var_1_34 - var_1_42))) < 0 ) ? -((((var_1_34 - var_1_42) < 0 ) ? -(var_1_34 - var_1_42) : (var_1_34 - var_1_42))) : ((((var_1_34 - var_1_42) < 0 ) ? -(var_1_34 - var_1_42) : (var_1_34 - var_1_42))))); } } else { var_1_50 = (var_1_34 - (var_1_35 + var_1_37)); } if (4 >= ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) { var_1_51 = ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))); } if ((var_1_50 / var_1_28) < var_1_37) { if (31.5f == var_1_31) { var_1_52 = ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))); } } else { var_1_52 = var_1_26; } unsigned char stepLocal_3 = ((((var_1_4) > (last_1_var_1_17)) ? (var_1_4) : (last_1_var_1_17))) > var_1_18; if (last_1_var_1_21 || stepLocal_3) { if (var_1_18 > ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17)))) { var_1_19 = last_1_var_1_1; } else { var_1_19 = var_1_11; } } else { var_1_19 = last_1_var_1_1; } unsigned long int stepLocal_1 = last_1_var_1_12; unsigned long int stepLocal_0 = 32u; if (stepLocal_0 >= last_1_var_1_12) { if (stepLocal_1 <= last_1_var_1_12) { if ((var_1_4 - var_1_5) >= last_1_var_1_17) { var_1_1 = var_1_7; } } } else { var_1_1 = var_1_7; } if ((((((~ var_1_1)) < (8)) ? ((~ var_1_1)) : (8))) > var_1_11) { var_1_17 = var_1_18; } if (! (var_1_17 > var_1_5)) { var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11); } else { var_1_8 = -4; } unsigned long int stepLocal_4 = var_1_19; if ((var_1_18 / ((((5.5) > (var_1_22)) ? (5.5) : (var_1_22)))) > 10.5) { if (var_1_13) { if (var_1_1 < stepLocal_4) { var_1_21 = (! var_1_23); } else { var_1_21 = var_1_24; } } else { var_1_21 = var_1_23; } } else { var_1_21 = var_1_23; } unsigned char stepLocal_2 = var_1_21; if (var_1_21 && stepLocal_2) { var_1_12 = var_1_11; } else { if (var_1_21) { var_1_12 = (((((var_1_19) > ((var_1_11 + var_1_7))) ? (var_1_19) : ((var_1_11 + var_1_7)))) + (var_1_15 - var_1_1)); } } } void updateVariables() { var_1_4 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )); var_1_5 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )); var_1_7 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_7 >= 0); assume_abort_if_not(var_1_7 <= 254); var_1_9 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_9 >= -1); assume_abort_if_not(var_1_9 <= 126); var_1_10 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_10 >= -1); assume_abort_if_not(var_1_10 <= 126); var_1_11 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_11 >= 0); assume_abort_if_not(var_1_11 <= 126); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 0); assume_abort_if_not(var_1_13 <= 1); var_1_15 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_15 >= 1073741823); assume_abort_if_not(var_1_15 <= 2147483647); var_1_18 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )); var_1_22 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )); assume_abort_if_not(var_1_22 != 0.0F); var_1_23 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_23 >= 0); assume_abort_if_not(var_1_23 <= 0); var_1_24 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_24 >= 1); assume_abort_if_not(var_1_24 <= 1); var_1_26 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_26 >= -128); assume_abort_if_not(var_1_26 <= 127); var_1_27 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_27 >= -128); assume_abort_if_not(var_1_27 <= 127); assume_abort_if_not(var_1_27 != 0); var_1_28 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_28 >= -128); assume_abort_if_not(var_1_28 <= 127); assume_abort_if_not(var_1_28 != 0); var_1_29 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_29 >= -2147483648); assume_abort_if_not(var_1_29 <= 2147483647); var_1_30 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )); var_1_31 = __VERIFIER_nondet_float(); 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_32 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )); var_1_34 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_34 >= 0); assume_abort_if_not(var_1_34 <= 254); var_1_35 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_35 >= 0); assume_abort_if_not(var_1_35 <= 254); 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_uchar(); assume_abort_if_not(var_1_37 >= 64); assume_abort_if_not(var_1_37 <= 127); var_1_39 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_39 >= -127); assume_abort_if_not(var_1_39 <= 126); var_1_44 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_44 >= 0); assume_abort_if_not(var_1_44 <= 0); var_1_45 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_45 >= 0); assume_abort_if_not(var_1_45 <= 1); var_1_46 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_46 >= 1); assume_abort_if_not(var_1_46 <= 1); } void updateLastVariables() { last_1_var_1_1 = var_1_1; last_1_var_1_12 = var_1_12; last_1_var_1_17 = var_1_17; last_1_var_1_21 = var_1_21; } int property() { return ((((((32u >= last_1_var_1_12) ? ((last_1_var_1_12 <= last_1_var_1_12) ? (((var_1_4 - var_1_5) >= last_1_var_1_17) ? (var_1_1 == ((unsigned char) var_1_7)) : 1) : 1) : (var_1_1 == ((unsigned char) var_1_7))) && ((! (var_1_17 > var_1_5)) ? (var_1_8 == ((signed char) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11))) : (var_1_8 == ((signed char) -4)))) && ((var_1_21 && var_1_21) ? (var_1_12 == ((unsigned long int) var_1_11)) : (var_1_21 ? (var_1_12 == ((unsigned long int) (((((var_1_19) > ((var_1_11 + var_1_7))) ? (var_1_19) : ((var_1_11 + var_1_7)))) + (var_1_15 - var_1_1)))) : 1))) && (((((((~ var_1_1)) < (8)) ? ((~ var_1_1)) : (8))) > var_1_11) ? (var_1_17 == ((double) var_1_18)) : 1)) && ((last_1_var_1_21 || (((((var_1_4) > (last_1_var_1_17)) ? (var_1_4) : (last_1_var_1_17))) > var_1_18)) ? ((var_1_18 > ((((last_1_var_1_17) < 0 ) ? -(last_1_var_1_17) : (last_1_var_1_17)))) ? (var_1_19 == ((unsigned long int) last_1_var_1_1)) : (var_1_19 == ((unsigned long int) var_1_11))) : (var_1_19 == ((unsigned long int) last_1_var_1_1)))) && (((var_1_18 / ((((5.5) > (var_1_22)) ? (5.5) : (var_1_22)))) > 10.5) ? (var_1_13 ? ((var_1_1 < var_1_19) ? (var_1_21 == ((unsigned char) (! var_1_23))) : (var_1_21 == ((unsigned char) var_1_24))) : (var_1_21 == ((unsigned char) var_1_23))) : (var_1_21 == ((unsigned char) var_1_23))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }