// 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_Batch18100_1loop.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 = 1000000; double var_1_6 = 49.7; double var_1_7 = 16.5; unsigned char var_1_8 = 128; unsigned char var_1_10 = 2; unsigned char var_1_11 = 64; unsigned char var_1_12 = 2; unsigned char var_1_13 = 128; signed char var_1_14 = 64; signed char var_1_16 = 10; signed long int var_1_17 = -128; signed char var_1_18 = 16; unsigned long int var_1_20 = 16; float var_1_21 = 31.5; double var_1_22 = 5.4; float var_1_24 = 32.22; double var_1_25 = 5.9; double var_1_26 = 0.0; double var_1_27 = 0.15; double var_1_28 = 2.5; double var_1_29 = 255.5; unsigned long int var_1_30 = 5; unsigned char var_1_31 = 128; double var_1_32 = 128.875; unsigned char var_1_33 = 64; unsigned char var_1_34 = 1; unsigned char var_1_35 = 1; unsigned char var_1_36 = 1; unsigned char var_1_37 = 0; signed long int var_1_38 = -50; unsigned char last_1_var_1_8 = 128; signed char last_1_var_1_18 = 16; float last_1_var_1_21 = 31.5; unsigned long int last_1_var_1_30 = 5; signed long int last_1_var_1_38 = -50; void initially(void) { } void step(void) { var_1_30 = ((((last_1_var_1_18) > ((var_1_12 + (1781986326u - var_1_16)))) ? (last_1_var_1_18) : ((var_1_12 + (1781986326u - var_1_16))))); unsigned long int stepLocal_1 = (((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30)); if (var_1_12 <= stepLocal_1) { var_1_14 = (var_1_12 + (-8 + (2 - var_1_16))); } if (last_1_var_1_8 >= (last_1_var_1_30 / 32u)) { var_1_31 = (var_1_13 - var_1_12); } else { if (var_1_27 < (var_1_22 / var_1_32)) { var_1_31 = ((100 + var_1_33) - var_1_16); } else { var_1_31 = var_1_16; } } var_1_38 = var_1_31; signed long int stepLocal_4 = last_1_var_1_38; signed long int stepLocal_3 = (((var_1_10) < ((var_1_12 + var_1_11))) ? (var_1_10) : ((var_1_12 + var_1_11))); if (last_1_var_1_21 <= ((((var_1_22) > (var_1_7)) ? (var_1_22) : (var_1_7)))) { var_1_34 = (var_1_35 && var_1_36); } else { if (last_1_var_1_38 <= stepLocal_3) { if (var_1_10 <= stepLocal_4) { var_1_34 = 0; } else { var_1_34 = ((var_1_28 != ((((var_1_7) > (last_1_var_1_21)) ? (var_1_7) : (last_1_var_1_21)))) && (! (var_1_35 || var_1_36))); } } else { var_1_34 = var_1_37; } } if (((((var_1_14) > (256)) ? (var_1_14) : (256))) >= var_1_10) { var_1_25 = ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))); } else { if (var_1_34) { var_1_25 = (var_1_24 - 255.6); } else { var_1_25 = (var_1_26 + ((var_1_27 + var_1_28) + var_1_29)); } } if (var_1_25 <= ((var_1_7 / var_1_22) + var_1_25)) { var_1_21 = (((((9.8f) < (24.8f)) ? (9.8f) : (24.8f))) - var_1_24); } else { var_1_21 = var_1_24; } if (var_1_34) { var_1_6 = var_1_7; } if (var_1_34 || var_1_34) { var_1_20 = (var_1_16 + (var_1_12 + var_1_31)); } unsigned char stepLocal_0 = (var_1_20 >= var_1_31) || var_1_34; if (var_1_34 || stepLocal_0) { var_1_8 = 10; } else { if (var_1_34) { var_1_8 = (var_1_10 + (var_1_11 - var_1_12)); } else { var_1_8 = (var_1_13 - var_1_10); } } if ((var_1_38 >= var_1_16) || (var_1_11 < 4)) { var_1_17 = (var_1_13 + 256); } else { var_1_17 = var_1_20; } if (var_1_34) { if (! (var_1_31 != var_1_20)) { var_1_1 = var_1_8; } else { var_1_1 = var_1_8; } } else { var_1_1 = var_1_8; } unsigned char stepLocal_2 = var_1_17 < var_1_14; if (var_1_34 && stepLocal_2) { var_1_18 = (var_1_12 - var_1_16); } } void updateVariables() { var_1_7 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )); var_1_10 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_10 >= 0); assume_abort_if_not(var_1_10 <= 127); var_1_11 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_11 >= 63); 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 <= 63); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 127); assume_abort_if_not(var_1_13 <= 254); var_1_16 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 31); var_1_22 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )); assume_abort_if_not(var_1_22 != 0.0F); var_1_24 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )); var_1_26 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )); var_1_27 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_27 >= -115292.1504606845700e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 1152921.504606845700e+12F && var_1_27 >= 1.0e-20F )); var_1_28 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_28 >= -115292.1504606845700e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 1152921.504606845700e+12F && var_1_28 >= 1.0e-20F )); var_1_29 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )); var_1_32 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )); assume_abort_if_not(var_1_32 != 0.0F); var_1_33 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_33 >= 64); assume_abort_if_not(var_1_33 <= 127); var_1_35 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_35 >= 1); assume_abort_if_not(var_1_35 <= 1); var_1_36 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_36 >= 1); assume_abort_if_not(var_1_36 <= 1); var_1_37 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_37 >= 0); assume_abort_if_not(var_1_37 <= 0); } void updateLastVariables() { last_1_var_1_8 = var_1_8; last_1_var_1_18 = var_1_18; last_1_var_1_21 = var_1_21; last_1_var_1_30 = var_1_30; last_1_var_1_38 = var_1_38; } int property() { return ((((((((((((var_1_34 ? ((! (var_1_31 != var_1_20)) ? (var_1_1 == ((unsigned long int) var_1_8)) : (var_1_1 == ((unsigned long int) var_1_8))) : (var_1_1 == ((unsigned long int) var_1_8))) && (var_1_34 ? (var_1_6 == ((double) var_1_7)) : 1)) && ((var_1_34 || ((var_1_20 >= var_1_31) || var_1_34)) ? (var_1_8 == ((unsigned char) 10)) : (var_1_34 ? (var_1_8 == ((unsigned char) (var_1_10 + (var_1_11 - var_1_12)))) : (var_1_8 == ((unsigned char) (var_1_13 - var_1_10)))))) && ((var_1_12 <= ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30)))) ? (var_1_14 == ((signed char) (var_1_12 + (-8 + (2 - var_1_16))))) : 1)) && (((var_1_38 >= var_1_16) || (var_1_11 < 4)) ? (var_1_17 == ((signed long int) (var_1_13 + 256))) : (var_1_17 == ((signed long int) var_1_20)))) && ((var_1_34 && (var_1_17 < var_1_14)) ? (var_1_18 == ((signed char) (var_1_12 - var_1_16))) : 1)) && ((var_1_34 || var_1_34) ? (var_1_20 == ((unsigned long int) (var_1_16 + (var_1_12 + var_1_31)))) : 1)) && ((var_1_25 <= ((var_1_7 / var_1_22) + var_1_25)) ? (var_1_21 == ((float) (((((9.8f) < (24.8f)) ? (9.8f) : (24.8f))) - var_1_24))) : (var_1_21 == ((float) var_1_24)))) && ((((((var_1_14) > (256)) ? (var_1_14) : (256))) >= var_1_10) ? (var_1_25 == ((double) ((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))))) : (var_1_34 ? (var_1_25 == ((double) (var_1_24 - 255.6))) : (var_1_25 == ((double) (var_1_26 + ((var_1_27 + var_1_28) + var_1_29))))))) && (var_1_30 == ((unsigned long int) ((((last_1_var_1_18) > ((var_1_12 + (1781986326u - var_1_16)))) ? (last_1_var_1_18) : ((var_1_12 + (1781986326u - var_1_16)))))))) && ((last_1_var_1_8 >= (last_1_var_1_30 / 32u)) ? (var_1_31 == ((unsigned char) (var_1_13 - var_1_12))) : ((var_1_27 < (var_1_22 / var_1_32)) ? (var_1_31 == ((unsigned char) ((100 + var_1_33) - var_1_16))) : (var_1_31 == ((unsigned char) var_1_16))))) && ((last_1_var_1_21 <= ((((var_1_22) > (var_1_7)) ? (var_1_22) : (var_1_7)))) ? (var_1_34 == ((unsigned char) (var_1_35 && var_1_36))) : ((last_1_var_1_38 <= ((((var_1_10) < ((var_1_12 + var_1_11))) ? (var_1_10) : ((var_1_12 + var_1_11))))) ? ((var_1_10 <= last_1_var_1_38) ? (var_1_34 == ((unsigned char) 0)) : (var_1_34 == ((unsigned char) ((var_1_28 != ((((var_1_7) > (last_1_var_1_21)) ? (var_1_7) : (last_1_var_1_21)))) && (! (var_1_35 || var_1_36)))))) : (var_1_34 == ((unsigned char) var_1_37))))) && (var_1_38 == ((signed long int) var_1_31)) ; } int main(void) { isInitial = 1; initially(); int k_loop; for (k_loop = 0; k_loop < 1; k_loop++) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }