// 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_Batch99Amount100.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 = 8; unsigned char var_1_4 = 200; unsigned char var_1_5 = 0; unsigned long int var_1_6 = 1000000; signed short int var_1_7 = -1; unsigned char var_1_8 = 1; unsigned char var_1_9 = 0; signed short int var_1_10 = 128; unsigned char var_1_12 = 1; unsigned char var_1_14 = 128; unsigned char var_1_15 = 25; unsigned char var_1_16 = 1; float var_1_17 = 1.25; float var_1_18 = 3.5; float var_1_19 = 127.45; float var_1_20 = 1.5; float var_1_21 = 24.4; float var_1_22 = 0.8; unsigned char var_1_23 = 4; unsigned char var_1_24 = 0; unsigned char var_1_25 = 8; unsigned char var_1_26 = 64; signed short int var_1_27 = 256; unsigned char var_1_28 = 1; unsigned char var_1_30 = 0; unsigned char var_1_31 = 0; unsigned char last_1_var_1_1 = 8; unsigned long int last_1_var_1_6 = 1000000; signed short int last_1_var_1_7 = -1; unsigned char last_1_var_1_12 = 1; float last_1_var_1_17 = 1.25; unsigned char last_1_var_1_23 = 4; unsigned char last_1_var_1_25 = 8; unsigned char last_1_var_1_28 = 1; void initially(void) { } void step(void) { signed long int stepLocal_5 = last_1_var_1_7; signed long int stepLocal_4 = last_1_var_1_7; signed long int stepLocal_3 = last_1_var_1_1; if (stepLocal_4 > last_1_var_1_6) { if (stepLocal_5 < last_1_var_1_25) { if (stepLocal_3 <= last_1_var_1_12) { var_1_12 = (((((var_1_4) < (var_1_14)) ? (var_1_4) : (var_1_14))) - var_1_5); } else { var_1_12 = (((((var_1_5) < (var_1_15)) ? (var_1_5) : (var_1_15))) + var_1_16); } } else { var_1_12 = var_1_16; } } if (last_1_var_1_25 < last_1_var_1_1) { if ((- last_1_var_1_17) < ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22)))) { var_1_28 = ((last_1_var_1_28 || var_1_9) && var_1_30); } else { var_1_28 = var_1_30; } } else { var_1_28 = var_1_31; } if (var_1_21 != var_1_19) { if (var_1_28) { var_1_25 = ((((var_1_24) < (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) ? (var_1_24) : (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))); } else { var_1_25 = ((((4) > (var_1_5)) ? (4) : (var_1_5))); } } else { var_1_25 = (var_1_14 - (var_1_26 - var_1_24)); } unsigned char stepLocal_0 = ! var_1_28; if (stepLocal_0 && var_1_28) { var_1_1 = (var_1_4 - var_1_5); } else { if (var_1_28) { var_1_1 = var_1_5; } else { var_1_1 = 1; } } var_1_7 = var_1_5; unsigned char stepLocal_2 = var_1_12; if (stepLocal_2 == ((((var_1_7) > (var_1_12)) ? (var_1_7) : (var_1_12)))) { if (! (var_1_12 > ((((var_1_7) < (var_1_4)) ? (var_1_7) : (var_1_4))))) { var_1_8 = var_1_9; } } if (var_1_12 < var_1_12) { var_1_10 = (var_1_25 - ((((var_1_5) < (16)) ? (var_1_5) : (16)))); } else { if (var_1_28) { var_1_10 = var_1_4; } else { var_1_10 = var_1_25; } } unsigned char stepLocal_10 = var_1_9; signed short int stepLocal_9 = var_1_10; unsigned char stepLocal_8 = var_1_15; if (var_1_28) { var_1_27 = var_1_5; } else { if (var_1_28) { if (var_1_10 <= stepLocal_8) { var_1_27 = -10; } } else { if (stepLocal_9 <= (var_1_4 - var_1_5)) { if (stepLocal_10 || (var_1_19 < var_1_20)) { var_1_27 = (((((1) < (var_1_4)) ? (1) : (var_1_4))) + ((((var_1_14) > (var_1_10)) ? (var_1_14) : (var_1_10)))); } } } } unsigned char stepLocal_1 = var_1_4 > 2; if (var_1_28) { var_1_6 = (var_1_4 + var_1_27); } else { if (stepLocal_1 && var_1_8) { var_1_6 = ((((var_1_27) > (var_1_4)) ? (var_1_27) : (var_1_4))); } } signed short int stepLocal_7 = var_1_27; if (var_1_8) { if (stepLocal_7 <= last_1_var_1_23) { var_1_23 = 10; } else { var_1_23 = ((200 - var_1_24) - 64); } } signed short int stepLocal_6 = var_1_10; if (var_1_8) { if (stepLocal_6 <= var_1_23) { var_1_17 = ((((((1.0000000000000012E14f + var_1_18)) < (var_1_19)) ? ((1.0000000000000012E14f + var_1_18)) : (var_1_19))) + var_1_20); } else { var_1_17 = (var_1_21 - var_1_22); } } else { var_1_17 = var_1_21; } } void updateVariables() { var_1_4 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_4 >= 127); assume_abort_if_not(var_1_4 <= 254); var_1_5 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_5 >= 0); assume_abort_if_not(var_1_5 <= 127); var_1_9 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_9 >= 0); assume_abort_if_not(var_1_9 <= 0); var_1_14 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_14 >= 127); assume_abort_if_not(var_1_14 <= 254); var_1_15 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_15 >= 0); assume_abort_if_not(var_1_15 <= 127); var_1_16 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_16 >= 0); assume_abort_if_not(var_1_16 <= 127); var_1_18 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )); var_1_19 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )); var_1_20 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )); var_1_21 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )); var_1_22 = __VERIFIER_nondet_float(); assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )); var_1_24 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_24 >= 0); assume_abort_if_not(var_1_24 <= 63); var_1_26 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_26 >= 63); assume_abort_if_not(var_1_26 <= 127); var_1_30 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_30 >= 0); assume_abort_if_not(var_1_30 <= 0); var_1_31 = __VERIFIER_nondet_uchar(); assume_abort_if_not(var_1_31 >= 1); assume_abort_if_not(var_1_31 <= 1); } void updateLastVariables() { last_1_var_1_1 = var_1_1; last_1_var_1_6 = var_1_6; last_1_var_1_7 = var_1_7; last_1_var_1_12 = var_1_12; last_1_var_1_17 = var_1_17; last_1_var_1_23 = var_1_23; last_1_var_1_25 = var_1_25; last_1_var_1_28 = var_1_28; } int property() { return ((((((((((((! var_1_28) && var_1_28) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_28 ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_1 == ((unsigned char) 1)))) && (var_1_28 ? (var_1_6 == ((unsigned long int) (var_1_4 + var_1_27))) : (((var_1_4 > 2) && var_1_8) ? (var_1_6 == ((unsigned long int) ((((var_1_27) > (var_1_4)) ? (var_1_27) : (var_1_4))))) : 1))) && (var_1_7 == ((signed short int) var_1_5))) && ((var_1_12 == ((((var_1_7) > (var_1_12)) ? (var_1_7) : (var_1_12)))) ? ((! (var_1_12 > ((((var_1_7) < (var_1_4)) ? (var_1_7) : (var_1_4))))) ? (var_1_8 == ((unsigned char) var_1_9)) : 1) : 1)) && ((var_1_12 < var_1_12) ? (var_1_10 == ((signed short int) (var_1_25 - ((((var_1_5) < (16)) ? (var_1_5) : (16)))))) : (var_1_28 ? (var_1_10 == ((signed short int) var_1_4)) : (var_1_10 == ((signed short int) var_1_25))))) && ((last_1_var_1_7 > last_1_var_1_6) ? ((last_1_var_1_7 < last_1_var_1_25) ? ((last_1_var_1_1 <= last_1_var_1_12) ? (var_1_12 == ((unsigned char) (((((var_1_4) < (var_1_14)) ? (var_1_4) : (var_1_14))) - var_1_5))) : (var_1_12 == ((unsigned char) (((((var_1_5) < (var_1_15)) ? (var_1_5) : (var_1_15))) + var_1_16)))) : (var_1_12 == ((unsigned char) var_1_16))) : 1)) && (var_1_8 ? ((var_1_10 <= var_1_23) ? (var_1_17 == ((float) ((((((1.0000000000000012E14f + var_1_18)) < (var_1_19)) ? ((1.0000000000000012E14f + var_1_18)) : (var_1_19))) + var_1_20))) : (var_1_17 == ((float) (var_1_21 - var_1_22)))) : (var_1_17 == ((float) var_1_21)))) && (var_1_8 ? ((var_1_27 <= last_1_var_1_23) ? (var_1_23 == ((unsigned char) 10)) : (var_1_23 == ((unsigned char) ((200 - var_1_24) - 64)))) : 1)) && ((var_1_21 != var_1_19) ? (var_1_28 ? (var_1_25 == ((unsigned char) ((((var_1_24) < (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) ? (var_1_24) : (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))) : (var_1_25 == ((unsigned char) ((((4) > (var_1_5)) ? (4) : (var_1_5)))))) : (var_1_25 == ((unsigned char) (var_1_14 - (var_1_26 - var_1_24)))))) && (var_1_28 ? (var_1_27 == ((signed short int) var_1_5)) : (var_1_28 ? ((var_1_10 <= var_1_15) ? (var_1_27 == ((signed short int) -10)) : 1) : ((var_1_10 <= (var_1_4 - var_1_5)) ? ((var_1_9 || (var_1_19 < var_1_20)) ? (var_1_27 == ((signed short int) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + ((((var_1_14) > (var_1_10)) ? (var_1_14) : (var_1_10)))))) : 1) : 1)))) && ((last_1_var_1_25 < last_1_var_1_1) ? (((- last_1_var_1_17) < ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22)))) ? (var_1_28 == ((unsigned char) ((last_1_var_1_28 || var_1_9) && var_1_30))) : (var_1_28 == ((unsigned char) var_1_30))) : (var_1_28 == ((unsigned char) var_1_31))) ; } int main(void) { isInitial = 1; initially(); while (1) { updateLastVariables(); updateVariables(); step(); __VERIFIER_assert(property()); isInitial = 0; } return 0; }