// 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_Batch56Filler_PR_CN.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 char var_1_1 = 0; unsigned char var_1_2 = 1; unsigned char var_1_3 = 1; unsigned char var_1_4 = 1; unsigned char var_1_5 = 1; unsigned short int var_1_6 = 8; signed long int var_1_10 = -5; unsigned char var_1_12 = 64; unsigned char var_1_13 = 64; unsigned char var_1_14 = 2; unsigned char var_1_15 = 5; unsigned char var_1_16 = 200; unsigned char var_1_17 = 5; unsigned char var_1_18 = 32; signed char var_1_19 = -50; signed char var_1_20 = 32; signed char var_1_21 = 5; signed char var_1_22 = 16; signed char var_1_23 = 2; signed short int var_1_24 = -10; signed short int var_1_25 = -128; signed short int var_1_26 = 5; signed long int var_1_27 = 32; signed short int var_1_28 = 2; signed short int var_1_29 = -64; signed short int var_1_30 = -25; unsigned long int var_1_31 = 5; unsigned long int var_1_32 = 1491220871; unsigned long int var_1_33 = 16; double var_1_34 = 64.5; double var_1_35 = 8.75; unsigned long int var_1_36 = 16; unsigned long int var_1_37 = 10; unsigned long int var_1_38 = 10; signed char var_1_39 = 0; signed char var_1_40 = -8; signed char var_1_41 = -8; float var_1_42 = 0.8; unsigned char var_1_43 = 1; float var_1_44 = 49.46; float var_1_45 = 25.5; float var_1_46 = 100.75; unsigned char var_1_47 = 1; unsigned char var_1_48 = 0; void initially(void) { } void step(void) { unsigned char stepLocal_0 = var_1_2; if (stepLocal_0 && var_1_3) { var_1_1 = ((! var_1_4) || (! (var_1_2 || var_1_5))); } var_1_12 = ((64 + var_1_13) - var_1_14); if (1000000u > var_1_27) { var_1_31 = ((1831787952u + var_1_32) - var_1_33); } else { if (var_1_33 <= var_1_27) { var_1_31 = var_1_32; } else { var_1_31 = var_1_32; } } if (var_1_37 < (var_1_27 * var_1_31)) { if ((var_1_36 + var_1_33) > var_1_37) { var_1_39 = (var_1_40 + var_1_41); } else { var_1_39 = var_1_41; } } var_1_15 = ((var_1_16 - var_1_17) - 10); if (var_1_1) { var_1_18 = (var_1_16 - var_1_13); } if (var_1_43) { var_1_42 = (63.5f - var_1_44); } else { if (-4 < (~ var_1_27)) { var_1_42 = (var_1_45 + var_1_46); } else { if (var_1_32 > var_1_37) { var_1_42 = ((((var_1_44) < (var_1_35)) ? (var_1_44) : (var_1_35))); } } } signed long int stepLocal_2 = - (var_1_15 / var_1_13); if (stepLocal_2 <= (var_1_17 + var_1_18)) { var_1_19 = ((((var_1_16) < ((((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) < 0 ) ? -((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) : ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))))) ? (var_1_16) : ((((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) < 0 ) ? -((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) : ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))))))); } else { var_1_19 = ((((var_1_17) < (((var_1_20 + var_1_21) - var_1_22))) ? (var_1_17) : (((var_1_20 + var_1_21) - var_1_22)))); } var_1_34 = var_1_35; if (var_1_4) { var_1_6 = (var_1_15 + ((((var_1_15) < (var_1_18)) ? (var_1_15) : (var_1_18)))); } if (var_1_31 >= ((var_1_27 + var_1_33) % (32u + var_1_32))) { var_1_36 = ((((((((((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))) < (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) ? (((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))) : (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))))) > (var_1_38)) ? (((((((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))) < (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) ? (((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))) : (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))))) : (var_1_38))); } else { var_1_36 = var_1_33; } signed long int stepLocal_1 = (((var_1_15) < ((var_1_18 / 256))) ? (var_1_15) : ((var_1_18 / 256))); if (var_1_18 >= stepLocal_1) { var_1_10 = var_1_19; } else { var_1_10 = ((((var_1_15) > (var_1_18)) ? (var_1_15) : (var_1_18))); } var_1_47 = var_1_48; if (var_1_22 >= var_1_10) { var_1_23 = (var_1_21 + var_1_17); } else { if (! (var_1_18 >= var_1_22)) { var_1_23 = ((((var_1_20) < (var_1_22)) ? (var_1_20) : (var_1_22))); } else { var_1_23 = var_1_17; } } if ((var_1_25 ^ var_1_26) >= var_1_27) { var_1_24 = ((((((((var_1_28 + var_1_29) < 0 ) ? -(var_1_28 + var_1_29) : (var_1_28 + var_1_29)))) > (var_1_30)) ? (((((var_1_28 + var_1_29) < 0 ) ? -(var_1_28 + var_1_29) : (var_1_28 + var_1_29)))) : (var_1_30))); } } void updateVariables() { var_1_2 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_2 >= 0); assume_abort_if_not(var_1_2 <= 1); var_1_3 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_3 >= 0); assume_abort_if_not(var_1_3 <= 1); var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 1); assume_abort_if_not(var_1_4 <= 1); var_1_5 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_5 >= 1); assume_abort_if_not(var_1_5 <= 1); var_1_13 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_13 >= 64); assume_abort_if_not(var_1_13 <= 127); var_1_14 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_14 >= 0); assume_abort_if_not(var_1_14 <= 127); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 190); assume_abort_if_not(var_1_16 <= 254); var_1_17 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_17 >= 0); assume_abort_if_not(var_1_17 <= 63); var_1_20 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_20 >= 0); assume_abort_if_not(var_1_20 <= 63); var_1_21 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_21 >= 0); assume_abort_if_not(var_1_21 <= 63); var_1_22 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_22 >= 0); assume_abort_if_not(var_1_22 <= 126); var_1_25 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_25 >= -32768); assume_abort_if_not(var_1_25 <= 32767); var_1_26 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_26 >= -32768); assume_abort_if_not(var_1_26 <= 32767); 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_short(); assume_abort_if_not(var_1_28 >= -16383); assume_abort_if_not(var_1_28 <= 16383); var_1_29 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_29 >= -16383); assume_abort_if_not(var_1_29 <= 16383); var_1_30 = __VERIFIER_nondet_short(); assume_abort_if_not(var_1_30 >= -32767); assume_abort_if_not(var_1_30 <= 32766); var_1_32 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_32 >= 1073741824); assume_abort_if_not(var_1_32 <= 2147483647); var_1_33 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_33 >= 0); assume_abort_if_not(var_1_33 <= 2147483647); var_1_35 = __VERIFIER_nondet_double(); assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )); var_1_37 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_37 >= 0); assume_abort_if_not(var_1_37 <= 4294967294); var_1_38 = __VERIFIER_nondet_ulong(); assume_abort_if_not(var_1_38 >= 0); assume_abort_if_not(var_1_38 <= 4294967294); var_1_40 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_40 >= -63); assume_abort_if_not(var_1_40 <= 63); var_1_41 = __VERIFIER_nondet_char(); assume_abort_if_not(var_1_41 >= -63); assume_abort_if_not(var_1_41 <= 63); var_1_43 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_43 >= 0); assume_abort_if_not(var_1_43 <= 1); var_1_44 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )); var_1_45 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )); var_1_46 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_46 >= -461168.6018427382800e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )); var_1_48 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_48 >= 0); assume_abort_if_not(var_1_48 <= 0); } void updateLastVariables() { } int property() { return ((((((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) ((! var_1_4) || (! (var_1_2 || var_1_5))))) : 1) && (var_1_4 ? (var_1_6 == ((unsigned short int) (var_1_15 + ((((var_1_15) < (var_1_18)) ? (var_1_15) : (var_1_18)))))) : 1)) && ((var_1_18 >= ((((var_1_15) < ((var_1_18 / 256))) ? (var_1_15) : ((var_1_18 / 256))))) ? (var_1_10 == ((signed long int) var_1_19)) : (var_1_10 == ((signed long int) ((((var_1_15) > (var_1_18)) ? (var_1_15) : (var_1_18))))))) && (var_1_12 == ((unsigned char) ((64 + var_1_13) - var_1_14)))) && (var_1_15 == ((unsigned char) ((var_1_16 - var_1_17) - 10)))) && (var_1_1 ? (var_1_18 == ((unsigned char) (var_1_16 - var_1_13))) : 1)) && (((- (var_1_15 / var_1_13)) <= (var_1_17 + var_1_18)) ? (var_1_19 == ((signed char) ((((var_1_16) < ((((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) < 0 ) ? -((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) : ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))))) ? (var_1_16) : ((((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) < 0 ) ? -((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) : ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))))))))) : (var_1_19 == ((signed char) ((((var_1_17) < (((var_1_20 + var_1_21) - var_1_22))) ? (var_1_17) : (((var_1_20 + var_1_21) - var_1_22)))))))) && ((var_1_22 >= var_1_10) ? (var_1_23 == ((signed char) (var_1_21 + var_1_17))) : ((! (var_1_18 >= var_1_22)) ? (var_1_23 == ((signed char) ((((var_1_20) < (var_1_22)) ? (var_1_20) : (var_1_22))))) : (var_1_23 == ((signed char) var_1_17)))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }