File: loop-case-switch-for-unroll.0.res.oracle

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[kernel] Parsing loop-case-switch-for-unroll.c (with preprocessing)
[eva] Analyzing a complete application starting at main
[eva] Computing initial state
[eva] Initial state computed
[eva:initial-state] Values of globals at initialization
  gen_nondet_vals[0] ∈ {1}
                 [1] ∈ {42}
                 [2] ∈ {5}
                 [3] ∈ {1}
                 [4] ∈ {43}
                 [5] ∈ {11}
                 [6] ∈ {0}
                 [7] ∈ {1}
                 [8] ∈ {0}
                 [9] ∈ {44}
                 [10] ∈ {12}
                 [11..12] ∈ {0}
                 [13..14] ∈ {1}
                 [15] ∈ {45}
                 [16] ∈ {11}
                 [17..20] ∈ {0}
                 [21] ∈ {46}
                 [22] ∈ {13}
                 [23..26] ∈ {0}
                 [27] ∈ {47}
                 [28] ∈ {12}
                 [29..31] ∈ {0}
                 [32] ∈ {48}
                 [33] ∈ {15}
                 [34..36] ∈ {0}
  gen_nondet_i ∈ {-1}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {1}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {42}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {5}
[eva] loop-case-switch-for-unroll.c:78: Frama_C_show_each_i_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {1}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {43}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {11}
[eva] loop-case-switch-for-unroll.c:78: Frama_C_show_each_i_: {10}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {1}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {44}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {12}
[eva] loop-case-switch-for-unroll.c:78: Frama_C_show_each_i_: {10}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {1}
[eva] loop-case-switch-for-unroll.c:66: Frama_C_show_each_n_: {3}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {1}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {45}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {11}
[eva] loop-case-switch-for-unroll.c:78: Frama_C_show_each_i_: {10}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {46}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {13}
[eva] loop-case-switch-for-unroll.c:78: Frama_C_show_each_i_: {10}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {47}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {12}
[eva] loop-case-switch-for-unroll.c:78: Frama_C_show_each_i_: {10}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:53: Frama_C_show_each_nondet_: {0}
[eva] loop-case-switch-for-unroll.c:84: Frama_C_show_each_y_: {32}
[eva] loop-case-switch-for-unroll.c:85: Frama_C_show_each_x_: {32}
[eva] done for function main
[eva] ====== VALUES COMPUTED ======
[eva:final-states] Values at end of function gen_nondet:
  gen_nondet_i ∈ [0..31]
  __retres ∈ [0..47]
[eva:final-states] Values at end of function main:
  y ∈ {32}
  x ∈ {32}
  n ∈ {0}
  gen_nondet_i ∈ {31}
[eva:summary] ====== ANALYSIS SUMMARY ======
  ----------------------------------------------------------------------------
  2 functions analyzed (out of 2): 100% coverage.
  In these functions, 45 statements reached (out of 48): 93% coverage.
  ----------------------------------------------------------------------------
  No errors or warnings raised during the analysis.
  ----------------------------------------------------------------------------
  0 alarms generated by the analysis.
  ----------------------------------------------------------------------------
  No logical properties have been reached by the analysis.
  ----------------------------------------------------------------------------
/* Generated by Frama-C */
int gen_nondet(int line);

static int gen_nondet_vals[37] =
  {1,
   42,
   5,
   1,
   43,
   11,
   0,
   1,
   0,
   44,
   12,
   0,
   0,
   1,
   1,
   45,
   11,
   0,
   0,
   0,
   0,
   46,
   13,
   0,
   0,
   0,
   0,
   47,
   12,
   0,
   0,
   0,
   48,
   15,
   0,
   0,
   0};
static int gen_nondet_i = -1;
/*@ assigns \result;
    assigns \result \from \nothing; */
extern int ( /* missing proto */ Frama_C_show_each_nondet_)();

int gen_nondet(int line)
{
  int __retres;
  gen_nondet_i = (int)((unsigned int)(gen_nondet_i + 1) % (sizeof(gen_nondet_vals) / sizeof(int)));
  Frama_C_show_each_nondet_(gen_nondet_vals[gen_nondet_i]);
  __retres = gen_nondet_vals[gen_nondet_i];
  return __retres;
}

/*@ assigns \result;
    assigns \result \from \nothing; */
extern int ( /* missing proto */ Frama_C_show_each_n_)();

/*@ assigns \result;
    assigns \result \from \nothing; */
extern int ( /* missing proto */ Frama_C_show_each_i_)();

/*@ assigns \result;
    assigns \result \from \nothing; */
extern int ( /* missing proto */ Frama_C_show_each_y_)();

/*@ assigns \result;
    assigns \result \from \nothing; */
extern int ( /* missing proto */ Frama_C_show_each_x_)();

void main(void)
{
  int x;
  int y = 32;
  int n = 3;
  L0:
  switch (1) {
    int tmp;
    int tmp_0;
    L3: case 0: Frama_C_show_each_n_(n);
    tmp = gen_nondet(67);
    if (tmp) goto L;
    tmp_0 = gen_nondet(68);
    if (tmp_0) goto L1;
    while (1) {
      {
        int tmp_1;
        case 1: tmp_1 = gen_nondet(71);
        if (tmp_1) goto L1;
        L: x = y;
        case 2:
        {
          int j;
          int i = 0;
          while (i < 4) {
            {
              int tmp_2;
              int tmp_3;
              int tmp_4;
              int tmp_5;
              L1: j = gen_nondet(76);
              tmp_2 = gen_nondet(77);
              if (tmp_2 > 10) i = 10; else i = 0;
              Frama_C_show_each_i_(i);
              tmp_3 = gen_nondet(79);
              if (tmp_3) goto L;
              tmp_4 = gen_nondet(80);
              if (tmp_4) goto L0;
              tmp_5 = gen_nondet(81);
              if (tmp_5) goto L3;
            }
            i ++;
          }
        }
      }
      n --;
      if (! (n > 0)) break;
    }
    Frama_C_show_each_y_(y);
    Frama_C_show_each_x_(x);
  }
  return;
}