// 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_Batch67stepLocals.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; double var_1_1 = 9.75; signed long int var_1_2 = 100; unsigned char var_1_3 = 1; signed long int var_1_4 = 25; signed long int var_1_5 = 10; unsigned char var_1_6 = 1; float var_1_7 = 7.5; signed long int var_1_8 = -1000; float var_1_9 = 9.25; float var_1_10 = 64.5; float var_1_11 = 16.25; signed char var_1_12 = 2; signed char var_1_13 = 8; signed char var_1_14 = 0; float var_1_15 = 0.6; signed char var_1_16 = 32; unsigned short int var_1_17 = 2; unsigned char var_1_18 = 1; unsigned short int var_1_19 = 63241; unsigned short int var_1_20 = 58697; unsigned short int var_1_21 = 25516; unsigned long int var_1_22 = 3301682525; void initially(void) { } void step(void) { if (50 != var_1_2) { var_1_1 = (1.00000000000025E12 - 24.25); } var_1_3 = (((5 - var_1_4) <= (var_1_2 + var_1_5)) || var_1_6); signed long int stepLocal_1 = (var_1_2 + 100) / var_1_8; unsigned char stepLocal_0 = var_1_3; if (stepLocal_1 >= var_1_5) { if (stepLocal_0 || (var_1_5 > (var_1_4 * var_1_8))) { var_1_7 = var_1_9; } else { var_1_7 = (var_1_10 + var_1_11); } } var_1_12 = (var_1_13 - var_1_14); var_1_15 = ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9))); signed long int stepLocal_2 = ((((var_1_13) > (var_1_4)) ? (var_1_13) : (var_1_4))) | var_1_2; if (var_1_1 > (var_1_11 + var_1_7)) { if (var_1_14 < stepLocal_2) { if (var_1_3) { var_1_16 = -2; } } else { var_1_16 = var_1_13; } } unsigned long int stepLocal_3 = var_1_22 - var_1_20; if (var_1_3) { if (var_1_6) { if (var_1_18) { var_1_17 = var_1_14; } else { var_1_17 = (((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20))) - ((var_1_21 - 256) - 256)); } } else { if (stepLocal_3 > (var_1_4 / var_1_8)) { if (var_1_15 >= var_1_10) { var_1_17 = var_1_14; } } } } else { var_1_17 = var_1_21; } } void updateVariables() { var_1_2 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_2 >= -2147483648); assume_abort_if_not(var_1_2 <= 2147483647); var_1_4 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_4 >= 0); assume_abort_if_not(var_1_4 <= 2147483647); var_1_5 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_5 >= -2147483648); assume_abort_if_not(var_1_5 <= 2147483647); var_1_6 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_6 >= 1); assume_abort_if_not(var_1_6 <= 1); var_1_8 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_8 >= -2147483648); assume_abort_if_not(var_1_8 <= 2147483647); assume_abort_if_not(var_1_8 != 0); var_1_9 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )); var_1_10 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )); var_1_11 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )); var_1_13 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_13 >= -1); assume_abort_if_not(var_1_13 <= 126); var_1_14 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_14 >= 0); assume_abort_if_not(var_1_14 <= 126); var_1_18 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_18 >= 0); assume_abort_if_not(var_1_18 <= 1); var_1_19 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_19 >= 32767); assume_abort_if_not(var_1_19 <= 65534); var_1_20 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_20 >= 32767); assume_abort_if_not(var_1_20 <= 65534); var_1_21 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_21 >= 24575); assume_abort_if_not(var_1_21 <= 32767); var_1_22 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_22 >= 2147483647); assume_abort_if_not(var_1_22 <= 4294967295); } void updateLastVariables() { } int property() { return (((((((50 != var_1_2) ? (var_1_1 == ((double) (1.00000000000025E12 - 24.25))) : 1) && (var_1_3 == ((unsigned char) (((5 - var_1_4) <= (var_1_2 + var_1_5)) || var_1_6)))) && ((((var_1_2 + 100) / var_1_8) >= var_1_5) ? ((var_1_3 || (var_1_5 > (var_1_4 * var_1_8))) ? (var_1_7 == ((float) var_1_9)) : (var_1_7 == ((float) (var_1_10 + var_1_11)))) : 1)) && (var_1_12 == ((signed char) (var_1_13 - var_1_14)))) && (var_1_15 == ((float) ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9)))))) && ((var_1_1 > (var_1_11 + var_1_7)) ? ((var_1_14 < (((((var_1_13) > (var_1_4)) ? (var_1_13) : (var_1_4))) | var_1_2)) ? (var_1_3 ? (var_1_16 == ((signed char) -2)) : 1) : (var_1_16 == ((signed char) var_1_13))) : 1)) && (var_1_3 ? (var_1_6 ? (var_1_18 ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) (((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20))) - ((var_1_21 - 256) - 256))))) : (((var_1_22 - var_1_20) > (var_1_4 / var_1_8)) ? ((var_1_15 >= var_1_10) ? (var_1_17 == ((unsigned short int) var_1_14)) : 1) : 1)) : (var_1_17 == ((unsigned short int) var_1_21))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }