// 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_Batch31Wrapper_S.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(); } } struct WrapperStruct00; struct WrapperStruct00 { signed long int var_1_1; unsigned char var_1_2; signed long int var_1_3; unsigned char var_1_6; signed long int var_1_7; signed long int var_1_8; unsigned char var_1_9; unsigned char var_1_12; double var_1_13; double var_1_14; }; unsigned char isInitial = 0; struct WrapperStruct00 WrapperStruct00 = { 200, 0, 1107940323, 0, 4, -32, 64, 4, 0.97, 32.6 }; signed long int last_1_WrapperStruct00_var_1_7 = 4; double last_1_WrapperStruct00_var_1_13 = 0.97; void initially(void) { } void step(void) { if (! (WrapperStruct00.var_1_3 < (WrapperStruct00.var_1_8 * last_1_WrapperStruct00_var_1_7))) { if (((((last_1_WrapperStruct00_var_1_13) < 0 ) ? -(last_1_WrapperStruct00_var_1_13) : (last_1_WrapperStruct00_var_1_13))) < last_1_WrapperStruct00_var_1_13) { if (WrapperStruct00.var_1_6) { WrapperStruct00.var_1_9 = WrapperStruct00.var_1_12; } } } else { WrapperStruct00.var_1_9 = WrapperStruct00.var_1_12; } if (WrapperStruct00.var_1_9 < WrapperStruct00.var_1_9) { WrapperStruct00.var_1_7 = (WrapperStruct00.var_1_9 + WrapperStruct00.var_1_9); } else { WrapperStruct00.var_1_7 = (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_3); } if ((WrapperStruct00.var_1_9 + WrapperStruct00.var_1_3) < WrapperStruct00.var_1_9) { if (WrapperStruct00.var_1_2 && WrapperStruct00.var_1_6) { if (WrapperStruct00.var_1_6) { WrapperStruct00.var_1_13 = 0.8; } else { WrapperStruct00.var_1_13 = WrapperStruct00.var_1_14; } } else { WrapperStruct00.var_1_13 = WrapperStruct00.var_1_14; } } else { WrapperStruct00.var_1_13 = WrapperStruct00.var_1_14; } if (WrapperStruct00.var_1_2) { WrapperStruct00.var_1_1 = ((WrapperStruct00.var_1_3 - WrapperStruct00.var_1_9) - WrapperStruct00.var_1_9); } else { if (WrapperStruct00.var_1_6 && (WrapperStruct00.var_1_3 < WrapperStruct00.var_1_9)) { WrapperStruct00.var_1_1 = WrapperStruct00.var_1_3; } } } void updateVariables() { WrapperStruct00.var_1_2 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_2 >= 0); assume_abort_if_not(WrapperStruct00.var_1_2 <= 1); WrapperStruct00.var_1_3 = __VERIFIER_nondet_long(); assume_abort_if_not(WrapperStruct00.var_1_3 >= 1073741822); assume_abort_if_not(WrapperStruct00.var_1_3 <= 2147483646); WrapperStruct00.var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_6 >= 0); assume_abort_if_not(WrapperStruct00.var_1_6 <= 1); WrapperStruct00.var_1_8 = __VERIFIER_nondet_long(); assume_abort_if_not(WrapperStruct00.var_1_8 >= -1073741823); assume_abort_if_not(WrapperStruct00.var_1_8 <= 1073741823); WrapperStruct00.var_1_12 = __VERIFIER_nondet_uchar(); assume_abort_if_not(WrapperStruct00.var_1_12 >= 0); assume_abort_if_not(WrapperStruct00.var_1_12 <= 254); WrapperStruct00.var_1_14 = __VERIFIER_nondet_double(); assume_abort_if_not((WrapperStruct00.var_1_14 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )); } void updateLastVariables() { last_1_WrapperStruct00_var_1_7 = WrapperStruct00.var_1_7; last_1_WrapperStruct00_var_1_13 = WrapperStruct00.var_1_13; } int property() { return (((WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((signed long int) ((WrapperStruct00.var_1_3 - WrapperStruct00.var_1_9) - WrapperStruct00.var_1_9))) : ((WrapperStruct00.var_1_6 && (WrapperStruct00.var_1_3 < WrapperStruct00.var_1_9)) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_3)) : 1)) && ((WrapperStruct00.var_1_9 < WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_9 + WrapperStruct00.var_1_9))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_3))))) && ((! (WrapperStruct00.var_1_3 < (WrapperStruct00.var_1_8 * last_1_WrapperStruct00_var_1_7))) ? ((((((last_1_WrapperStruct00_var_1_13) < 0 ) ? -(last_1_WrapperStruct00_var_1_13) : (last_1_WrapperStruct00_var_1_13))) < last_1_WrapperStruct00_var_1_13) ? (WrapperStruct00.var_1_6 ? (WrapperStruct00.var_1_9 == ((unsigned char) WrapperStruct00.var_1_12)) : 1) : 1) : (WrapperStruct00.var_1_9 == ((unsigned char) WrapperStruct00.var_1_12)))) && (((WrapperStruct00.var_1_9 + WrapperStruct00.var_1_3) < WrapperStruct00.var_1_9) ? ((WrapperStruct00.var_1_2 && WrapperStruct00.var_1_6) ? (WrapperStruct00.var_1_6 ? (WrapperStruct00.var_1_13 == ((double) 0.8)) : (WrapperStruct00.var_1_13 == ((double) WrapperStruct00.var_1_14))) : (WrapperStruct00.var_1_13 == ((double) WrapperStruct00.var_1_14))) : (WrapperStruct00.var_1_13 == ((double) WrapperStruct00.var_1_14))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }