// 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_Batch80no_floats.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 short int var_1_1 = 256; signed long int var_1_8 = 128; signed short int var_1_9 = -1; signed short int var_1_10 = 1; signed char var_1_12 = 0; unsigned char var_1_13 = 1; signed char var_1_14 = 2; signed long int var_1_15 = 1; signed long int var_1_16 = 25; signed long int var_1_17 = 5; signed long int var_1_18 = 4; signed long int var_1_19 = 500; signed long int var_1_20 = 127; signed long int var_1_21 = 1; signed long int var_1_22 = 99; unsigned short int var_1_23 = 4; signed char var_1_24 = -64; void initially(void) { } void step(void) { var_1_22 = var_1_19; var_1_23 = var_1_10; var_1_24 = var_1_14; unsigned char stepLocal_0 = var_1_23 <= var_1_24; if (var_1_13 || stepLocal_0) { var_1_12 = ((((1 - var_1_14) < 0 ) ? -(1 - var_1_14) : (1 - var_1_14))); } else { var_1_12 = var_1_14; } signed short int stepLocal_1 = var_1_10; if (stepLocal_1 <= (var_1_23 / var_1_8)) { var_1_15 = ((((((((((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17)))) > (var_1_18)) ? (((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17)))) : (var_1_18)))) < (((((3.6) > (var_1_19)) ? (3.6) : (var_1_19))))) ? (((((((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17)))) > (var_1_18)) ? (((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17)))) : (var_1_18)))) : (((((3.6) > (var_1_19)) ? (3.6) : (var_1_19)))))); } else { var_1_15 = (var_1_20 - var_1_21); } if ((((((var_1_23 - var_1_23)) > (var_1_12)) ? ((var_1_23 - var_1_23)) : (var_1_12))) <= (((((var_1_23 - var_1_23)) < ((var_1_24 % var_1_8))) ? ((var_1_23 - var_1_23)) : ((var_1_24 % var_1_8))))) { var_1_1 = (((((var_1_9 - var_1_10)) < (var_1_12)) ? ((var_1_9 - var_1_10)) : (var_1_12))); } } void updateVariables() { 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_short(); assume_abort_if_not(var_1_9 >= -1); assume_abort_if_not(var_1_9 <= 32766); var_1_10 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_10 >= 0); assume_abort_if_not(var_1_10 <= 32766); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 0); assume_abort_if_not(var_1_13 <= 1); var_1_14 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_14 >= 0); assume_abort_if_not(var_1_14 <= 126); var_1_16 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_16 >= -2147483648); assume_abort_if_not(var_1_16 <= 2147483647); var_1_17 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_17 >= -2147483648); assume_abort_if_not(var_1_17 <= 2147483647); var_1_18 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_18 >= -2147483648); assume_abort_if_not(var_1_18 <= 2147483647); var_1_19 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_19 >= -2147483648); assume_abort_if_not(var_1_19 <= 2147483647); var_1_20 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_20 >= 0); assume_abort_if_not(var_1_20 <= 2147483647); var_1_21 = __VERIFIER_nondet_long(); assume_abort_if_not(var_1_21 >= 0); assume_abort_if_not(var_1_21 <= 2147483647); } void updateLastVariables() { } int property() { return (((((((((((var_1_23 - var_1_23)) > (var_1_12)) ? ((var_1_23 - var_1_23)) : (var_1_12))) <= (((((var_1_23 - var_1_23)) < ((var_1_24 % var_1_8))) ? ((var_1_23 - var_1_23)) : ((var_1_24 % var_1_8))))) ? (var_1_1 == ((signed short int) (((((var_1_9 - var_1_10)) < (var_1_12)) ? ((var_1_9 - var_1_10)) : (var_1_12))))) : 1) && ((var_1_13 || (var_1_23 <= var_1_24)) ? (var_1_12 == ((signed char) ((((1 - var_1_14) < 0 ) ? -(1 - var_1_14) : (1 - var_1_14))))) : (var_1_12 == ((signed char) var_1_14)))) && ((var_1_10 <= (var_1_23 / var_1_8)) ? (var_1_15 == ((signed long int) ((((((((((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17)))) > (var_1_18)) ? (((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17)))) : (var_1_18)))) < (((((3.6) > (var_1_19)) ? (3.6) : (var_1_19))))) ? (((((((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17)))) > (var_1_18)) ? (((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17)))) : (var_1_18)))) : (((((3.6) > (var_1_19)) ? (3.6) : (var_1_19)))))))) : (var_1_15 == ((signed long int) (var_1_20 - var_1_21))))) && (var_1_22 == ((signed long int) var_1_19))) && (var_1_23 == ((unsigned short int) var_1_10))) && (var_1_24 == ((signed char) var_1_14)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }