// 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_Batch58100_1loop.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 short int var_1_1 = 1; unsigned char var_1_2 = 0; unsigned char var_1_4 = 64; signed long int var_1_6 = -1; signed short int var_1_7 = 8; unsigned long int var_1_11 = 1000; signed char var_1_12 = -128; unsigned long int var_1_13 = 3229788856; signed char var_1_14 = 16; signed char var_1_15 = -50; signed long int var_1_16 = -8; unsigned long int var_1_17 = 128; float var_1_20 = 31.2; float var_1_21 = 7.8; float var_1_22 = 4.2; float var_1_23 = 4.75; float var_1_24 = 32.75; unsigned char var_1_25 = 1; unsigned char var_1_26 = 32; unsigned char var_1_27 = 50; unsigned char var_1_28 = 0; unsigned char var_1_29 = 10; float var_1_30 = 32.48; double var_1_31 = 255.2; signed char var_1_32 = 8; signed char var_1_33 = -32; signed char var_1_34 = -8; signed char var_1_35 = 2; signed char var_1_36 = 1; signed char var_1_37 = 32; signed char var_1_38 = 4; signed char var_1_39 = -1; signed char var_1_40 = 8; float var_1_41 = 127.5; unsigned short int var_1_42 = 1; unsigned short int last_1_var_1_1 = 1; signed short int last_1_var_1_7 = 8; signed long int last_1_var_1_16 = -8; float last_1_var_1_20 = 31.2; signed char last_1_var_1_32 = 8; void initially(void) { } void step(void) { if (var_1_25) { if (var_1_15 > (last_1_var_1_7 * last_1_var_1_32)) { if (! var_1_2) { var_1_32 = (var_1_33 + var_1_34); } else { var_1_32 = ((((var_1_34 + var_1_33) < 0 ) ? -(var_1_34 + var_1_33) : (var_1_34 + var_1_33))); } } else { var_1_32 = (var_1_35 - var_1_36); } } else { if (last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f)))) { var_1_32 = (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))); } else { if (var_1_2) { var_1_32 = (var_1_37 + var_1_38); } else { if (last_1_var_1_16 == var_1_29) { if ((- last_1_var_1_16) >= var_1_4) { var_1_32 = ((var_1_39 + var_1_40) + var_1_38); } } else { var_1_32 = var_1_35; } } } } if (var_1_2) { var_1_11 = (var_1_4 + last_1_var_1_1); } if (var_1_2) { var_1_20 = (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))); } else { if (((var_1_4 - var_1_11) == var_1_15) || var_1_25) { var_1_20 = var_1_22; } } if (var_1_25) { if (var_1_2) { var_1_26 = ((((var_1_4) > (var_1_27)) ? (var_1_4) : (var_1_27))); } else { var_1_26 = (((((4) < (var_1_4)) ? (4) : (var_1_4))) + ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))); } } if (var_1_2 && var_1_25) { var_1_30 = ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))); } var_1_31 = ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21)))); var_1_41 = var_1_22; var_1_42 = 256; signed long int stepLocal_0 = var_1_32 / (8 + var_1_4); if (stepLocal_0 > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6))))) { var_1_1 = var_1_32; } else { var_1_1 = 2; } unsigned long int stepLocal_1 = (((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))); if (var_1_11 <= stepLocal_1) { var_1_12 = ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))); } if (var_1_2) { var_1_7 = (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))); } else { var_1_7 = (var_1_12 + var_1_12); } unsigned char stepLocal_3 = var_1_2; if (stepLocal_3 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7))))) { var_1_17 = ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))); } else { var_1_17 = var_1_1; } unsigned char stepLocal_2 = var_1_26; if (var_1_6 >= stepLocal_2) { var_1_16 = ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))); } else { var_1_16 = (32 + var_1_42); } } void updateVariables() { var_1_2 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_2 >= 0); assume_abort_if_not(var_1_2 <= 1); var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 1); assume_abort_if_not(var_1_4 <= 127); var_1_6 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_6 >= -2147483648); assume_abort_if_not(var_1_6 <= 2147483647); assume_abort_if_not(var_1_6 != 0); var_1_13 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_13 >= 2147483647); assume_abort_if_not(var_1_13 <= 4294967295); var_1_14 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_14 >= -127); assume_abort_if_not(var_1_14 <= 126); var_1_15 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_15 >= -127); assume_abort_if_not(var_1_15 <= 126); var_1_21 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )); var_1_22 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )); var_1_23 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )); var_1_24 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )); var_1_25 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_25 >= 0); assume_abort_if_not(var_1_25 <= 1); var_1_27 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_27 >= 0); assume_abort_if_not(var_1_27 <= 254); var_1_28 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_28 >= 0); assume_abort_if_not(var_1_28 <= 127); var_1_29 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_29 >= 0); assume_abort_if_not(var_1_29 <= 127); var_1_33 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_33 >= -63); assume_abort_if_not(var_1_33 <= 63); var_1_34 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_34 >= -63); assume_abort_if_not(var_1_34 <= 63); var_1_35 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_35 >= -1); assume_abort_if_not(var_1_35 <= 126); var_1_36 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_36 >= 0); assume_abort_if_not(var_1_36 <= 126); var_1_37 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_37 >= 0); assume_abort_if_not(var_1_37 <= 63); var_1_38 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_38 >= 0); assume_abort_if_not(var_1_38 <= 63); var_1_39 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_39 >= -31); assume_abort_if_not(var_1_39 <= 32); var_1_40 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_40 >= -31); assume_abort_if_not(var_1_40 <= 31); } void updateLastVariables() { last_1_var_1_1 = var_1_1; last_1_var_1_7 = var_1_7; last_1_var_1_16 = var_1_16; last_1_var_1_20 = var_1_20; last_1_var_1_32 = var_1_32; } int property() { return ((((((((((((((var_1_32 / (8 + var_1_4)) > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6))))) ? (var_1_1 == ((unsigned short int) var_1_32)) : (var_1_1 == ((unsigned short int) 2))) && (var_1_2 ? (var_1_7 == ((signed short int) (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))))) : (var_1_7 == ((signed short int) (var_1_12 + var_1_12))))) && (var_1_2 ? (var_1_11 == ((unsigned long int) (var_1_4 + last_1_var_1_1))) : 1)) && ((var_1_11 <= ((((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))))) ? (var_1_12 == ((signed char) ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) : 1)) && ((var_1_6 >= var_1_26) ? (var_1_16 == ((signed long int) ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))))) : (var_1_16 == ((signed long int) (32 + var_1_42))))) && ((var_1_2 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7))))) ? (var_1_17 == ((unsigned long int) ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))))) : (var_1_17 == ((unsigned long int) var_1_1)))) && (var_1_2 ? (var_1_20 == ((float) (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))))) : ((((var_1_4 - var_1_11) == var_1_15) || var_1_25) ? (var_1_20 == ((float) var_1_22)) : 1))) && (var_1_25 ? (var_1_2 ? (var_1_26 == ((unsigned char) ((((var_1_4) > (var_1_27)) ? (var_1_4) : (var_1_27))))) : (var_1_26 == ((unsigned char) (((((4) < (var_1_4)) ? (4) : (var_1_4))) + ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))))))) : 1)) && ((var_1_2 && var_1_25) ? (var_1_30 == ((float) ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))))) : 1)) && (var_1_31 == ((double) ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21))))))) && (var_1_25 ? ((var_1_15 > (last_1_var_1_7 * last_1_var_1_32)) ? ((! var_1_2) ? (var_1_32 == ((signed char) (var_1_33 + var_1_34))) : (var_1_32 == ((signed char) ((((var_1_34 + var_1_33) < 0 ) ? -(var_1_34 + var_1_33) : (var_1_34 + var_1_33)))))) : (var_1_32 == ((signed char) (var_1_35 - var_1_36)))) : ((last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f)))) ? (var_1_32 == ((signed char) (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))))) : (var_1_2 ? (var_1_32 == ((signed char) (var_1_37 + var_1_38))) : ((last_1_var_1_16 == var_1_29) ? (((- last_1_var_1_16) >= var_1_4) ? (var_1_32 == ((signed char) ((var_1_39 + var_1_40) + var_1_38))) : 1) : (var_1_32 == ((signed char) var_1_35))))))) && (var_1_41 == ((float) var_1_22))) && (var_1_42 == ((unsigned short int) 256)) ; } int main(void) { isInitial = 1; initially(); int k_loop; for (k_loop = 0; k_loop < 1; k_loop++) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }