// 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_Batch97PS_CN_25.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 long int var_1_1 = 2; signed long int var_1_5 = 5; unsigned char var_1_8 = 0; float var_1_9 = 128.6; float var_1_10 = 32.5; unsigned char var_1_11 = 16; unsigned char var_1_12 = 64; unsigned char var_1_13 = 4; unsigned char var_1_14 = 4; unsigned long int var_1_15 = 0; signed short int var_1_16 = 0; signed char var_1_17 = 1; signed char var_1_18 = -1; signed char var_1_19 = 0; signed long int var_1_20 = -64; unsigned char var_1_22 = 0; unsigned char var_1_23 = 0; signed short int var_1_24 = -4; signed short int var_1_25 = -100; unsigned long int var_1_26 = 32; unsigned char var_1_27 = 1; unsigned long int var_1_28 = 100; unsigned long int var_1_29 = 1000000000; unsigned long int var_1_30 = 1000000000; unsigned long int var_1_31 = 10; unsigned long int var_1_32 = 10000; unsigned long int var_1_33 = 0; signed long int var_1_34 = -10; signed char var_1_35 = 25; signed char var_1_36 = -2; unsigned long int var_1_37 = 32; float var_1_38 = 4.6; float var_1_39 = 25.5; float var_1_40 = 99.25; signed long int last_1_var_1_5 = 5; void initially(void) { } void step(void) { var_1_24 = var_1_25; if (var_1_24 <= var_1_25) { if (var_1_27) { var_1_26 = var_1_28; } else { var_1_26 = (((var_1_29 + var_1_30) - var_1_31) + var_1_32); } } else { var_1_26 = 0u; } if (var_1_32 != var_1_29) { if (var_1_27) { var_1_33 = var_1_29; } } if (((((((((10) < 0 ) ? -(10) : (10)))) > (var_1_24)) ? (((((10) < 0 ) ? -(10) : (10)))) : (var_1_24))) == var_1_25) { var_1_34 = var_1_29; } if (var_1_27) { var_1_35 = var_1_36; } if ((var_1_38 * var_1_39) <= var_1_40) { if (var_1_27) { var_1_37 = var_1_32; } } if (var_1_9 > var_1_10) { var_1_8 = (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))); } var_1_20 = var_1_8; var_1_22 = var_1_23; if (var_1_22) { var_1_15 = var_1_8; } var_1_16 = (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11); if (var_1_22) { if (var_1_14 < (var_1_13 & (var_1_15 / 2))) { var_1_17 = (var_1_13 + (var_1_18 + (var_1_19 + 5))); } else { var_1_17 = var_1_18; } } else { var_1_17 = -32; } unsigned long int stepLocal_1 = var_1_20 + var_1_15; signed long int stepLocal_0 = var_1_20; if (stepLocal_1 < -200) { if (var_1_22) { if (stepLocal_0 > (- var_1_15)) { var_1_1 = var_1_20; } else { var_1_1 = var_1_20; } } else { var_1_1 = var_1_20; } } else { var_1_1 = var_1_20; } signed long int stepLocal_4 = 256; unsigned char stepLocal_3 = var_1_22; unsigned long int stepLocal_2 = var_1_15; if (stepLocal_4 > (var_1_15 - (last_1_var_1_5 + var_1_8))) { var_1_5 = last_1_var_1_5; } else { if (stepLocal_3 || var_1_22) { if (((32 * -25) | last_1_var_1_5) >= stepLocal_2) { var_1_5 = var_1_8; } } else { var_1_5 = -10000; } } } void updateVariables() { var_1_9 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )); var_1_10 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )); var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_11 >= 0); assume_abort_if_not(var_1_11 <= 127); var_1_12 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_12 >= 63); assume_abort_if_not(var_1_12 <= 127); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 0); assume_abort_if_not(var_1_13 <= 63); var_1_14 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_14 >= 0); assume_abort_if_not(var_1_14 <= 127); var_1_18 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_18 >= -31); assume_abort_if_not(var_1_18 <= 32); var_1_19 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_19 >= -15); assume_abort_if_not(var_1_19 <= 16); var_1_23 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_23 >= 0); assume_abort_if_not(var_1_23 <= 0); var_1_25 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_25 >= -32767); assume_abort_if_not(var_1_25 <= 32766); var_1_27 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_27 >= 0); assume_abort_if_not(var_1_27 <= 1); var_1_28 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_28 >= 0); assume_abort_if_not(var_1_28 <= 4294967294); var_1_29 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_29 >= 536870911); assume_abort_if_not(var_1_29 <= 1073741824); var_1_30 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_30 >= 536870912); assume_abort_if_not(var_1_30 <= 1073741823); var_1_31 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_31 >= 0); assume_abort_if_not(var_1_31 <= 1073741823); var_1_32 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_32 >= 0); assume_abort_if_not(var_1_32 <= 2147483647); var_1_36 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_36 >= -127); assume_abort_if_not(var_1_36 <= 126); var_1_38 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )); var_1_39 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )); var_1_40 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )); } void updateLastVariables() { last_1_var_1_5 = var_1_5; } int property() { return (((((((((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))))) && ((var_1_9 > var_1_10) ? (var_1_8 == ((unsigned char) (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))))) : 1)) && (var_1_22 ? (var_1_15 == ((unsigned long int) var_1_8)) : 1)) && (var_1_16 == ((signed short int) (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11)))) && (var_1_22 ? ((var_1_14 < (var_1_13 & (var_1_15 / 2))) ? (var_1_17 == ((signed char) (var_1_13 + (var_1_18 + (var_1_19 + 5))))) : (var_1_17 == ((signed char) var_1_18))) : (var_1_17 == ((signed char) -32)))) && (var_1_20 == ((signed long int) var_1_8))) && (var_1_22 == ((unsigned char) var_1_23)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }