// 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_Batch18PS_CN_50.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; signed char var_1_1 = -1; float var_1_3 = 32.4; float var_1_4 = 5.5; float var_1_5 = 255.475; unsigned char var_1_7 = 0; signed char var_1_8 = -5; signed char var_1_9 = 2; unsigned char var_1_10 = 16; unsigned char var_1_11 = 16; float var_1_12 = 10000000.8; float var_1_13 = 127.7; float var_1_14 = 199.2; float var_1_15 = 999999.5; signed long int var_1_16 = -8; signed short int var_1_18 = -8; double var_1_19 = 5.4; unsigned char var_1_20 = 0; unsigned char var_1_21 = 0; signed char var_1_22 = 1; signed long int var_1_23 = -16; signed long int var_1_24 = 256; signed short int var_1_25 = 32; signed long int var_1_26 = -100000; unsigned char var_1_27 = 0; unsigned char var_1_28 = 0; unsigned long int var_1_29 = 5; unsigned long int var_1_30 = 4; unsigned char var_1_31 = 2; float var_1_32 = 9.85; float var_1_33 = 16.3; unsigned char var_1_34 = 5; unsigned char var_1_35 = 25; unsigned char var_1_36 = 10; unsigned short int var_1_37 = 64; unsigned short int var_1_38 = 16; signed long int var_1_39 = -50; signed char last_1_var_1_1 = -1; unsigned char last_1_var_1_10 = 16; signed long int last_1_var_1_16 = -8; void initially(void) { } void step(void) { var_1_20 = var_1_21; if (var_1_23 > ((var_1_24 >> var_1_25) * var_1_26)) { var_1_22 = var_1_25; } if ((-128 >> 10u) >= var_1_22) { if (var_1_22 >= (var_1_24 + var_1_25)) { var_1_27 = (var_1_21 || var_1_28); } } if (64 >= (10 * var_1_22)) { if (var_1_25 <= (var_1_22 >> var_1_30)) { var_1_29 = var_1_25; } else { var_1_29 = var_1_25; } } if (var_1_26 < (var_1_30 & var_1_29)) { if ((var_1_32 * var_1_33) < 100.75f) { var_1_31 = ((((((var_1_25 + var_1_30)) < (var_1_34)) ? ((var_1_25 + var_1_30)) : (var_1_34))) + ((((var_1_35) > (var_1_36)) ? (var_1_35) : (var_1_36)))); } } if (var_1_22 >= var_1_26) { var_1_37 = ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))); } else { var_1_37 = ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))); } if (var_1_37 < var_1_24) { var_1_38 = (((((((5) < (var_1_25)) ? (5) : (var_1_25))) < 0 ) ? -((((5) < (var_1_25)) ? (5) : (var_1_25))) : ((((5) < (var_1_25)) ? (5) : (var_1_25))))); } if (100.75 >= ((((var_1_32 + var_1_33) < 0 ) ? -(var_1_32 + var_1_33) : (var_1_32 + var_1_33)))) { var_1_39 = ((((var_1_37) < (var_1_34)) ? (var_1_37) : (var_1_34))); } signed long int stepLocal_0 = last_1_var_1_16; if (var_1_9 < stepLocal_0) { if ((var_1_4 - var_1_5) > var_1_3) { var_1_10 = 8; } } else { var_1_10 = var_1_11; } if (var_1_7) { var_1_16 = var_1_8; } else { var_1_16 = (var_1_11 - ((((var_1_10 - var_1_10) < 0 ) ? -(var_1_10 - var_1_10) : (var_1_10 - var_1_10)))); } signed long int stepLocal_2 = last_1_var_1_10; if (! (last_1_var_1_1 > last_1_var_1_10)) { var_1_19 = ((((var_1_13) > ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14))))) ? (var_1_13) : ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14)))))); } else { if (stepLocal_2 > var_1_9) { var_1_19 = var_1_15; } } if (var_1_5 <= (var_1_19 / var_1_3)) { var_1_12 = ((((var_1_13) > ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15)))); } else { var_1_12 = var_1_14; } if ((var_1_12 / var_1_3) > ((var_1_4 - var_1_5) * var_1_19)) { if (var_1_7) { var_1_1 = var_1_8; } else { var_1_1 = var_1_9; } } else { var_1_1 = var_1_8; } signed char stepLocal_1 = var_1_1; if (stepLocal_1 >= (var_1_16 + var_1_10)) { if (var_1_5 < 999.5f) { if (var_1_7) { var_1_18 = (var_1_16 + var_1_16); } else { var_1_18 = var_1_8; } } else { var_1_18 = var_1_9; } } else { var_1_18 = var_1_8; } } void updateVariables() { var_1_3 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )); assume_abort_if_not(var_1_3 != 0.0F); var_1_4 = __VERIFIER_nondet_float(); 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_float(); 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 <= 1); var_1_8 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_8 >= -127); assume_abort_if_not(var_1_8 <= 126); var_1_9 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_9 >= -127); assume_abort_if_not(var_1_9 <= 126); var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_11 >= 0); assume_abort_if_not(var_1_11 <= 254); var_1_13 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )); var_1_14 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )); var_1_15 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )); var_1_21 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_21 >= 0); assume_abort_if_not(var_1_21 <= 0); var_1_23 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_23 >= -2147483648); assume_abort_if_not(var_1_23 <= 2147483647); var_1_24 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_24 >= -2147483648); assume_abort_if_not(var_1_24 <= 2147483647); var_1_25 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_25 >= 0); assume_abort_if_not(var_1_25 <= 32); var_1_26 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_26 >= -2147483648); assume_abort_if_not(var_1_26 <= 2147483647); var_1_28 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_28 >= 0); assume_abort_if_not(var_1_28 <= 0); var_1_30 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_30 >= 0); assume_abort_if_not(var_1_30 <= 8); var_1_32 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )); var_1_33 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )); var_1_34 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_34 >= 0); assume_abort_if_not(var_1_34 <= 127); var_1_35 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_35 >= 0); assume_abort_if_not(var_1_35 <= 127); var_1_36 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_36 >= 0); assume_abort_if_not(var_1_36 <= 127); } void updateLastVariables() { last_1_var_1_1 = var_1_1; last_1_var_1_10 = var_1_10; last_1_var_1_16 = var_1_16; } int property() { return (((((((var_1_12 / var_1_3) > ((var_1_4 - var_1_5) * var_1_19)) ? (var_1_7 ? (var_1_1 == ((signed char) var_1_8)) : (var_1_1 == ((signed char) var_1_9))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_9 < last_1_var_1_16) ? (((var_1_4 - var_1_5) > var_1_3) ? (var_1_10 == ((unsigned char) 8)) : 1) : (var_1_10 == ((unsigned char) var_1_11)))) && ((var_1_5 <= (var_1_19 / var_1_3)) ? (var_1_12 == ((float) ((((var_1_13) > ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15)))))) : (var_1_12 == ((float) var_1_14)))) && (var_1_7 ? (var_1_16 == ((signed long int) var_1_8)) : (var_1_16 == ((signed long int) (var_1_11 - ((((var_1_10 - var_1_10) < 0 ) ? -(var_1_10 - var_1_10) : (var_1_10 - var_1_10)))))))) && ((var_1_1 >= (var_1_16 + var_1_10)) ? ((var_1_5 < 999.5f) ? (var_1_7 ? (var_1_18 == ((signed short int) (var_1_16 + var_1_16))) : (var_1_18 == ((signed short int) var_1_8))) : (var_1_18 == ((signed short int) var_1_9))) : (var_1_18 == ((signed short int) var_1_8)))) && ((! (last_1_var_1_1 > last_1_var_1_10)) ? (var_1_19 == ((double) ((((var_1_13) > ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14))))) ? (var_1_13) : ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14)))))))) : ((last_1_var_1_10 > var_1_9) ? (var_1_19 == ((double) var_1_15)) : 1)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }