// 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_Batch34PS_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; signed long int var_1_1 = 128; unsigned long int var_1_7 = 16; unsigned long int var_1_9 = 32; unsigned char var_1_10 = 16; unsigned char var_1_11 = 8; unsigned char var_1_12 = 64; unsigned char var_1_13 = 1; signed long int var_1_14 = -200; signed short int var_1_15 = 0; signed short int var_1_16 = 24637; signed short int var_1_17 = 100; unsigned char var_1_18 = 1; unsigned char var_1_19 = 1; signed long int var_1_20 = 10; double var_1_22 = 128.75; double var_1_23 = 5.6; signed short int var_1_24 = 10; signed short int var_1_25 = 50; unsigned short int var_1_26 = 4; signed long int var_1_27 = 64; unsigned char var_1_28 = 1; unsigned short int var_1_29 = 8; unsigned short int var_1_30 = 10; unsigned char var_1_31 = 0; unsigned char var_1_32 = 1; unsigned char var_1_33 = 0; unsigned char var_1_34 = 0; double var_1_35 = 63.6; signed long int var_1_36 = 4; unsigned long int last_1_var_1_7 = 16; unsigned char last_1_var_1_10 = 16; signed long int last_1_var_1_14 = -200; signed short int last_1_var_1_15 = 0; signed short int last_1_var_1_17 = 100; unsigned char last_1_var_1_18 = 1; signed long int last_1_var_1_20 = 10; void initially(void) { } void step(void) { var_1_22 = var_1_23; var_1_24 = var_1_25; if (((((var_1_25) < (var_1_24)) ? (var_1_25) : (var_1_24))) < var_1_27) { if (var_1_28) { var_1_26 = ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))); } else { var_1_26 = var_1_29; } } if (var_1_28 || var_1_31) { var_1_30 = (36331 - 16); } if (var_1_30 <= 2) { var_1_32 = (var_1_28 || (! var_1_33)); } if (var_1_22 < ((((var_1_23 + var_1_35) < 0 ) ? -(var_1_23 + var_1_35) : (var_1_23 + var_1_35)))) { var_1_34 = (var_1_28 && var_1_33); } var_1_36 = var_1_29; unsigned char stepLocal_3 = var_1_13; if (((((last_1_var_1_14) > ((last_1_var_1_20 | var_1_9))) ? (last_1_var_1_14) : ((last_1_var_1_20 | var_1_9)))) > stepLocal_3) { var_1_15 = (((((var_1_13 + var_1_11)) > (var_1_12)) ? ((var_1_13 + var_1_11)) : (var_1_12))); } else { var_1_15 = (var_1_13 - ((((last_1_var_1_20) > ((var_1_16 - var_1_11))) ? (last_1_var_1_20) : ((var_1_16 - var_1_11))))); } if (var_1_15 > var_1_12) { var_1_18 = (! var_1_19); } if (var_1_18) { var_1_14 = var_1_12; } else { var_1_14 = 64; } if (last_1_var_1_18) { if (last_1_var_1_15 <= ((last_1_var_1_7 + last_1_var_1_20) + last_1_var_1_10)) { var_1_1 = ((((last_1_var_1_7) < (last_1_var_1_20)) ? (last_1_var_1_7) : (last_1_var_1_20))); } } var_1_20 = last_1_var_1_17; signed long int stepLocal_6 = var_1_1; signed long int stepLocal_5 = var_1_20; unsigned char stepLocal_4 = var_1_13; if (stepLocal_4 > var_1_1) { if (stepLocal_6 <= 32u) { if (stepLocal_5 <= last_1_var_1_17) { var_1_17 = var_1_16; } else { var_1_17 = -50; } } else { var_1_17 = var_1_11; } } signed long int stepLocal_1 = var_1_20 + var_1_1; signed short int stepLocal_0 = var_1_17; if (stepLocal_0 == var_1_20) { if (stepLocal_1 > (var_1_15 % var_1_9)) { var_1_7 = var_1_20; } else { var_1_7 = var_1_1; } } signed long int stepLocal_2 = (- var_1_1) + var_1_20; if (stepLocal_2 >= var_1_9) { var_1_10 = (var_1_11 + (var_1_12 + var_1_13)); } } void updateVariables() { var_1_9 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_9 >= 0); assume_abort_if_not(var_1_9 <= 4294967295); assume_abort_if_not(var_1_9 != 0); 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 >= 0); assume_abort_if_not(var_1_12 <= 64); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 0); assume_abort_if_not(var_1_13 <= 63); var_1_16 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_16 >= 16383); assume_abort_if_not(var_1_16 <= 32766); var_1_19 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_19 >= 1); assume_abort_if_not(var_1_19 <= 1); var_1_23 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )); 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_long(); assume_abort_if_not(var_1_27 >= -2147483648); assume_abort_if_not(var_1_27 <= 2147483647); var_1_28 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_28 >= 0); assume_abort_if_not(var_1_28 <= 1); var_1_29 = __VERIFIER_nondet_ushort(); assume_abort_if_not(var_1_29 >= 0); assume_abort_if_not(var_1_29 <= 65534); var_1_31 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_31 >= 0); assume_abort_if_not(var_1_31 <= 1); var_1_33 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_33 >= 0); assume_abort_if_not(var_1_33 <= 0); var_1_35 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )); } void updateLastVariables() { last_1_var_1_7 = var_1_7; last_1_var_1_10 = var_1_10; last_1_var_1_14 = var_1_14; last_1_var_1_15 = var_1_15; last_1_var_1_17 = var_1_17; last_1_var_1_18 = var_1_18; last_1_var_1_20 = var_1_20; } int property() { return (((((((last_1_var_1_18 ? ((last_1_var_1_15 <= ((last_1_var_1_7 + last_1_var_1_20) + last_1_var_1_10)) ? (var_1_1 == ((signed long int) ((((last_1_var_1_7) < (last_1_var_1_20)) ? (last_1_var_1_7) : (last_1_var_1_20))))) : 1) : 1) && ((var_1_17 == var_1_20) ? (((var_1_20 + var_1_1) > (var_1_15 % var_1_9)) ? (var_1_7 == ((unsigned long int) var_1_20)) : (var_1_7 == ((unsigned long int) var_1_1))) : 1)) && ((((- var_1_1) + var_1_20) >= var_1_9) ? (var_1_10 == ((unsigned char) (var_1_11 + (var_1_12 + var_1_13)))) : 1)) && (var_1_18 ? (var_1_14 == ((signed long int) var_1_12)) : (var_1_14 == ((signed long int) 64)))) && ((((((last_1_var_1_14) > ((last_1_var_1_20 | var_1_9))) ? (last_1_var_1_14) : ((last_1_var_1_20 | var_1_9)))) > var_1_13) ? (var_1_15 == ((signed short int) (((((var_1_13 + var_1_11)) > (var_1_12)) ? ((var_1_13 + var_1_11)) : (var_1_12))))) : (var_1_15 == ((signed short int) (var_1_13 - ((((last_1_var_1_20) > ((var_1_16 - var_1_11))) ? (last_1_var_1_20) : ((var_1_16 - var_1_11))))))))) && ((var_1_13 > var_1_1) ? ((var_1_1 <= 32u) ? ((var_1_20 <= last_1_var_1_17) ? (var_1_17 == ((signed short int) var_1_16)) : (var_1_17 == ((signed short int) -50))) : (var_1_17 == ((signed short int) var_1_11))) : 1)) && ((var_1_15 > var_1_12) ? (var_1_18 == ((unsigned char) (! var_1_19))) : 1)) && (var_1_20 == ((signed long int) last_1_var_1_17)) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }