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coreutils

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coreutils
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[info] Using config /coreutils/mull.yml
[debug] Diagnostics: Debug Mode enabled. Debug-level messages will be printed.
[warning] Could not find dynamic library: libc.so.6
[info] Warm up run (threads: 1)

       [################################] 1/1. Finished in 108ms
[info] Extracting coverage information (threads: 1)

       [################################] 1/1. Finished in 0ms
[info] Filter mutants (threads: 1)

       [################################] 1/1. Finished in 0ms
[info] Baseline run (threads: 1)

       [################################] 1/1. Finished in 108ms
[info] Running mutants (threads: 20)
[debug] /coreutils/src/csplit.c:342:21 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:259:19 ExecutionResult: Failed

       [--------------------------------] 2/154
[debug] /coreutils/src/csplit.c:413:25 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:394:7 ExecutionResult: Passed

       [--------------------------------] 4/154
[debug] /coreutils/src/csplit.c:358:12 ExecutionResult: Failed

       [#-------------------------------] 5/154
[debug] /coreutils/src/csplit.c:901:7 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:784:17 ExecutionResult: Failed

       [#-------------------------------] 7/154
[debug] /coreutils/src/csplit.c:920:30 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:839:3 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:533:20 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:762:17 ExecutionResult: Failed

       [##------------------------------] 11/154
[debug] /coreutils/src/csplit.c:640:17 ExecutionResult: Failed

       [##------------------------------] 12/154
[debug] /coreutils/src/csplit.c:1027:13 ExecutionResult: Failed

       [##------------------------------] 13/154
[debug] /coreutils/src/csplit.c:1009:17 ExecutionResult: Passed

       [##------------------------------] 14/154
[debug] /coreutils/src/csplit.c:571:15 ExecutionResult: Failed

       [###-----------------------------] 15/154
[debug] /coreutils/src/csplit.c:1097:29 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:282:19 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:822:39 ExecutionResult: Failed

       [###-----------------------------] 18/154
[debug] /coreutils/src/csplit.c:585:25 ExecutionResult: Failed

       [###-----------------------------] 19/154
[debug] /coreutils/src/csplit.c:463:9 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:345:9 ExecutionResult: Passed

       [####----------------------------] 21/154
[debug] /coreutils/src/csplit.c:397:3 ExecutionResult: Passed

       [####----------------------------] 22/154
[debug] /coreutils/src/csplit.c:907:14 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:362:9 ExecutionResult: Passed

       [####----------------------------] 24/154
[debug] /coreutils/src/csplit.c:483:34 ExecutionResult: Failed

       [#####---------------------------] 25/154
[debug] /coreutils/src/csplit.c:786:19 ExecutionResult: Failed

       [#####---------------------------] 26/154
[debug] /coreutils/src/csplit.c:766:29 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:921:7 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:534:18 ExecutionResult: Passed

       [######--------------------------] 29/154
[debug] /coreutils/src/csplit.c:842:5 ExecutionResult: Failed

       [######--------------------------] 30/154
[debug] /coreutils/src/csplit.c:1039:7 ExecutionResult: Failed

       [######--------------------------] 31/154
[debug] /coreutils/src/csplit.c:823:21 ExecutionResult: Failed

       [######--------------------------] 32/154
[debug] /coreutils/src/csplit.c:640:17 ExecutionResult: Failed

       [######--------------------------] 33/154
[debug] /coreutils/src/csplit.c:571:15 ExecutionResult: Failed

       [#######-------------------------] 34/154
[debug] /coreutils/src/csplit.c:1099:13 ExecutionResult: Passed

       [#######-------------------------] 35/154
[debug] /coreutils/src/csplit.c:398:3 ExecutionResult: Passed

       [#######-------------------------] 36/154
[debug] /coreutils/src/csplit.c:629:14 ExecutionResult: Failed

       [#######-------------------------] 37/154
[debug] /coreutils/src/csplit.c:468:13 ExecutionResult: Passed

       [#######-------------------------] 38/154
[debug] /coreutils/src/csplit.c:929:17 ExecutionResult: Passed

       [########------------------------] 39/154
[debug] /coreutils/src/csplit.c:362:33 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:791:19 ExecutionResult: Failed

       [########------------------------] 41/154
[debug] /coreutils/src/csplit.c:536:3 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:767:20 ExecutionResult: Failed

       [########------------------------] 43/154
[debug] /coreutils/src/csplit.c:916:7 ExecutionResult: Passed

       [#########-----------------------] 44/154
[debug] /coreutils/src/csplit.c:844:17 ExecutionResult: Passed

       [#########-----------------------] 45/154
[debug] /coreutils/src/csplit.c:640:27 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:1020:20 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:1039:53 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:576:19 ExecutionResult: Failed

       [##########----------------------] 49/154
[debug] /coreutils/src/csplit.c:348:15 ExecutionResult: Failed

       [##########----------------------] 50/154
[debug] /coreutils/src/csplit.c:824:15 ExecutionResult: Failed

       [##########----------------------] 51/154
[debug] /coreutils/src/csplit.c:485:11 ExecutionResult: Failed

       [##########----------------------] 52/154
[debug] /coreutils/src/csplit.c:1100:13 ExecutionResult: Failed

       [###########---------------------] 53/154
[debug] /coreutils/src/csplit.c:408:27 ExecutionResult: Passed

       [###########---------------------] 54/154
[debug] /coreutils/src/csplit.c:965:34 ExecutionResult: Failed

       [###########---------------------] 55/154
[debug] /coreutils/src/csplit.c:374:16 ExecutionResult: Passed

       [###########---------------------] 56/154
[debug] /coreutils/src/csplit.c:795:17 ExecutionResult: Failed

       [###########---------------------] 57/154
[debug] /coreutils/src/csplit.c:844:17 ExecutionResult: Passed

       [############--------------------] 58/154
[debug] /coreutils/src/csplit.c:629:16 ExecutionResult: Failed

       [############--------------------] 59/154
[debug] /coreutils/src/csplit.c:781:20 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:643:16 ExecutionResult: Failed

       [############--------------------] 61/154
[debug] /coreutils/src/csplit.c:918:16 ExecutionResult: Failed

       [############--------------------] 62/154
[debug] /coreutils/src/csplit.c:576:19 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:1022:29 ExecutionResult: Passed

       [#############-------------------] 64/154
[debug] /coreutils/src/csplit.c:489:7 ExecutionResult: Passed

       [#############-------------------] 65/154
[debug] /coreutils/src/csplit.c:469:13 ExecutionResult: Passed

       [#############-------------------] 66/154
[debug] /coreutils/src/csplit.c:1102:14 ExecutionResult: Passed

       [#############-------------------] 67/154
[debug] /coreutils/src/csplit.c:353:20 ExecutionResult: Failed

       [##############------------------] 68/154
[debug] /coreutils/src/csplit.c:411:26 ExecutionResult: Passed

       [##############------------------] 69/154
[debug] /coreutils/src/csplit.c:1087:8 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:824:17 ExecutionResult: Failed

       [##############------------------] 71/154
[debug] /coreutils/src/csplit.c:971:25 ExecutionResult: Passed

       [##############------------------] 72/154
[debug] /coreutils/src/csplit.c:806:29 ExecutionResult: Failed

       [###############-----------------] 73/154
[debug] /coreutils/src/csplit.c:782:34 ExecutionResult: Passed

       [###############-----------------] 74/154
[debug] /coreutils/src/csplit.c:631:34 ExecutionResult: Failed

       [###############-----------------] 75/154
[debug] /coreutils/src/csplit.c:375:22 ExecutionResult: Failed

       [###############-----------------] 76/154
[debug] /coreutils/src/csplit.c:650:9 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:503:12 ExecutionResult: Failed

       [################----------------] 78/154
[debug] /coreutils/src/csplit.c:1023:14 ExecutionResult: Passed

       [################----------------] 79/154
[debug] /coreutils/src/csplit.c:918:33 ExecutionResult: Failed

       [################----------------] 80/154
[debug] /coreutils/src/csplit.c:355:19 ExecutionResult: Failed

       [################----------------] 81/154
[debug] /coreutils/src/csplit.c:845:18 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:1104:28 ExecutionResult: Passed

       [#################---------------] 83/154
[debug] /coreutils/src/csplit.c:576:35 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:1093:21 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:826:19 ExecutionResult: Failed

       [#################---------------] 86/154
[debug] /coreutils/src/csplit.c:1002:9 ExecutionResult: Failed

       [##################--------------] 87/154
[debug] /coreutils/src/csplit.c:782:39 ExecutionResult: Passed

       [##################--------------] 88/154
[debug] /coreutils/src/csplit.c:631:34 ExecutionResult: Failed

       [##################--------------] 89/154
[debug] /coreutils/src/csplit.c:412:26 ExecutionResult: Passed

       [##################--------------] 90/154
[debug] /coreutils/src/csplit.c:1024:13 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:807:20 ExecutionResult: Failed

       [###################-------------] 92/154
[debug] /coreutils/src/csplit.c:919:19 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:526:7 ExecutionResult: Passed

       [###################-------------] 94/154
[debug] /coreutils/src/csplit.c:481:21 ExecutionResult: Failed

       [###################-------------] 95/154
[debug] /coreutils/src/csplit.c:1003:9 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:1097:7 ExecutionResult: Failed

       [####################------------] 97/154
[debug] /coreutils/src/csplit.c:831:19 ExecutionResult: Failed

       [####################------------] 98/154
[debug] /coreutils/src/csplit.c:375:38 ExecutionResult: Failed

       [####################------------] 99/154
[debug] /coreutils/src/csplit.c:753:8 ExecutionResult: Failed

       [####################------------] 100/154
[debug] /coreutils/src/csplit.c:1107:21 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:892:5 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:783:21 ExecutionResult: Passed

       [#####################-----------] 103/154
[debug] /coreutils/src/csplit.c:638:9 ExecutionResult: Failed

       [#####################-----------] 104/154
[debug] /coreutils/src/csplit.c:583:18 ExecutionResult: Failed

       [#####################-----------] 105/154
[debug] /coreutils/src/csplit.c:821:20 ExecutionResult: Failed

       [######################----------] 106/154
[debug] /coreutils/src/csplit.c:355:30 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:1025:21 ExecutionResult: Passed

       [######################----------] 108/154
[debug] /coreutils/src/csplit.c:1097:23 ExecutionResult: Failed

       [######################----------] 109/154
[debug] /coreutils/src/csplit.c:412:56 ExecutionResult: Passed
[debug] /coreutils/src/csplit.c:920:21 ExecutionResult: Failed

       [#######################---------] 111/154
[debug] /coreutils/src/csplit.c:837:14 ExecutionResult: Failed

       [#######################---------] 112/154
[debug] /coreutils/src/csplit.c:375:57 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:892:31 ExecutionResult: Passed

       [#######################---------] 114/154
[debug] /coreutils/src/csplit.c:784:15 ExecutionResult: Failed

       [#######################---------] 115/154
[debug] /coreutils/src/csplit.c:530:12 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:638:21 ExecutionResult: Failed

       [########################--------] 117/154
[debug] /coreutils/src/csplit.c:1117:5 ExecutionResult: Failed

       [########################--------] 118/154
[debug] /coreutils/src/csplit.c:355:43 ExecutionResult: Failed

       [########################--------] 119/154
[debug] /coreutils/src/csplit.c:412:75 ExecutionResult: Passed

       [########################--------] 120/154
[debug] /coreutils/src/csplit.c:822:34 ExecutionResult: Passed

       [#########################-------] 121/154
[debug] /coreutils/src/csplit.c:1026:21 ExecutionResult: Passed

       [#########################-------] 122/154
[debug] /coreutils/src/csplit.c:757:5 ExecutionResult: Failed

       [#########################-------] 123/154
[debug] /coreutils/src/csplit.c:376:20 ExecutionResult: Passed

       [#########################-------] 124/154
[debug] /coreutils/src/csplit.c:583:28 ExecutionResult: Failed

       [#########################-------] 125/154
[debug] /coreutils/src/csplit.c:837:29 ExecutionResult: Failed

       [##########################------] 126/154
[debug] /coreutils/src/csplit.c:530:27 ExecutionResult: Passed

       [##########################------] 127/154
[debug] /coreutils/src/csplit.c:640:10 ExecutionResult: Failed

       [##########################------] 128/154
[debug] /coreutils/src/csplit.c:762:17 ExecutionResult: Passed

       [##########################------] 129/154
[debug] /coreutils/src/csplit.c:356:7 ExecutionResult: Failed
[debug] /coreutils/src/csplit.c:585:25 ExecutionResult: Passed

       [###########################-----] 131/154
[debug] /coreutils/src/csplit.c:533:20 ExecutionResult: Passed

       [###########################-----] 132/154
[debug] /coreutils/src/csplit.c:262:13 ExecutionResult: Timedout

       [###########################-----] 133/154
[debug] /coreutils/src/csplit.c:283:21 ExecutionResult: Timedout

       [###########################-----] 134/154
[debug] /coreutils/src/csplit.c:294:3 ExecutionResult: Failed

       [############################----] 135/154
[debug] /coreutils/src/csplit.c:543:7 ExecutionResult: Timedout

       [############################----] 136/154
[debug] /coreutils/src/csplit.c:308:21 ExecutionResult: Failed

       [############################----] 137/154
[debug] /coreutils/src/csplit.c:543:27 ExecutionResult: Failed

       [############################----] 138/154
[debug] /coreutils/src/csplit.c:312:26 ExecutionResult: Failed

       [############################----] 139/154
[debug] /coreutils/src/csplit.c:547:27 ExecutionResult: Failed

       [#############################---] 140/154
[debug] /coreutils/src/csplit.c:322:34 ExecutionResult: Failed

       [#############################---] 141/154
[debug] /coreutils/src/csplit.c:568:12 ExecutionResult: Failed

       [#############################---] 142/154
[debug] /coreutils/src/csplit.c:568:27 ExecutionResult: Failed

       [#############################---] 143/154
[debug] /coreutils/src/csplit.c:481:24 ExecutionResult: Timedout

       [#############################---] 144/154
[debug] /coreutils/src/csplit.c:481:51 ExecutionResult: Passed

       [##############################--] 145/154
[debug] /coreutils/src/csplit.c:483:11 ExecutionResult: Failed

       [##############################--] 146/154
[debug] /coreutils/src/csplit.c:262:26 ExecutionResult: Timedout

       [##############################--] 147/154
[debug] /coreutils/src/csplit.c:264:18 ExecutionResult: Passed

       [##############################--] 148/154
[debug] /coreutils/src/csplit.c:265:19 ExecutionResult: Failed

       [##############################--] 149/154
[debug] /coreutils/src/csplit.c:267:18 ExecutionResult: Failed

       [###############################-] 150/154
[debug] /coreutils/src/csplit.c:267:18 ExecutionResult: Failed

       [###############################-] 151/154
[debug] /coreutils/src/csplit.c:281:11 ExecutionResult: Passed

       [###############################-] 152/154
[debug] /coreutils/src/csplit.c:323:10 ExecutionResult: Timedout

       [###############################-] 153/154
[debug] /coreutils/src/csplit.c:324:18 ExecutionResult: Failed

       [################################] 154/154. Finished in 5831ms
[debug] Done running mutants
[info] Survived mutants (51/154):
/coreutils/src/csplit.c:264:18: warning: Survived: Replaced == with != [cxx_eq_to_ne]
  if (bytes_read == 0)
                 ^
/coreutils/src/csplit.c:281:11: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  p->used = 0;
          ^
/coreutils/src/csplit.c:345:9: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  lines = 0;
        ^
/coreutils/src/csplit.c:362:9: warning: Survived: Replaced 'T a = b' with 'T a = 42' [cxx_init_const]
  idx_t bytes_left = buffer_end - line_start;
        ^
/coreutils/src/csplit.c:374:16: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  b->num_lines = lines;
               ^
/coreutils/src/csplit.c:376:20: warning: Survived: Replaced += with -= [cxx_add_assign_to_sub_assign]
  last_line_number += lines;
                   ^
/coreutils/src/csplit.c:394:7: warning: Survived: Removed the call to the function [cxx_remove_void_call]
      free (l);
      ^
/coreutils/src/csplit.c:397:3: warning: Survived: Removed the call to the function [cxx_remove_void_call]
  free (buf->buffer);
  ^
/coreutils/src/csplit.c:398:3: warning: Survived: Removed the call to the function [cxx_remove_void_call]
  free (buf);
  ^
/coreutils/src/csplit.c:408:27: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  new_buffer->bytes_alloc = 0;
                          ^
/coreutils/src/csplit.c:411:26: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  new_buffer->bytes_used = 0;
                         ^
/coreutils/src/csplit.c:412:26: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  new_buffer->start_line = new_buffer->first_available = last_line_number + 1;
                         ^
/coreutils/src/csplit.c:412:56: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  new_buffer->start_line = new_buffer->first_available = last_line_number + 1;
                                                       ^
/coreutils/src/csplit.c:412:75: warning: Survived: Replaced + with - [cxx_add_to_sub]
  new_buffer->start_line = new_buffer->first_available = last_line_number + 1;
                                                                          ^
/coreutils/src/csplit.c:413:25: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  new_buffer->num_lines = 0;
                        ^
/coreutils/src/csplit.c:463:9: warning: Survived: Replaced 'T a = b' with 'T a = 42' [cxx_init_const]
  idx_t bytes_wanted = MAX (START_SIZE, hold_count + 1);
        ^
/coreutils/src/csplit.c:468:13: warning: Survived: Replaced 'T a = b' with 'T a = 42' [cxx_init_const]
      idx_t bytes_alloc = b->bytes_alloc;
            ^
/coreutils/src/csplit.c:469:13: warning: Survived: Replaced 'T a = b' with 'T a = 42' [cxx_init_const]
      idx_t bytes_avail = bytes_alloc;
            ^
/coreutils/src/csplit.c:481:51: warning: Survived: Replaced - with + [cxx_sub_to_add]
      b->bytes_used += read_input (p, bytes_avail - 1);
                                                  ^
/coreutils/src/csplit.c:489:7: warning: Survived: Removed the call to the function [cxx_remove_void_call]
      free_buffer (b);
      ^
/coreutils/src/csplit.c:526:7: warning: Survived: Removed the call to the function [cxx_remove_void_call]
      free_buffer (prev_buf);
      ^
/coreutils/src/csplit.c:530:27: warning: Survived: Replaced call to a function with 42 [cxx_replace_scalar_call]
  if (head == nullptr && !load_buffer ())
                          ^
/coreutils/src/csplit.c:533:20: warning: Survived: Replaced < with >= [cxx_lt_to_ge]
  if (current_line < head->first_available)
                   ^
/coreutils/src/csplit.c:534:18: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
    current_line = head->first_available;
                 ^
/coreutils/src/csplit.c:576:19: warning: Survived: Replaced < with <= [cxx_lt_to_le]
      if (linenum < b->start_line + b->num_lines)
                  ^
/coreutils/src/csplit.c:585:25: warning: Survived: Replaced >= with > [cxx_ge_to_gt]
          while (offset >= CTRL_SIZE)
                        ^
/coreutils/src/csplit.c:762:17: warning: Survived: Replaced >= with > [cxx_ge_to_gt]
  if (p->offset >= 0)
                ^
/coreutils/src/csplit.c:782:34: warning: Survived: Replaced - with + [cxx_sub_to_add]
          if (line->str[line_len - 1] == '\n')
                                 ^
/coreutils/src/csplit.c:782:39: warning: Survived: Replaced == with != [cxx_eq_to_ne]
          if (line->str[line_len - 1] == '\n')
                                      ^
/coreutils/src/csplit.c:783:21: warning: Survived: Replaced x-- with x++ [cxx_post_dec_to_post_inc]
            line_len--;
                    ^
/coreutils/src/csplit.c:822:34: warning: Survived: Replaced - with + [cxx_sub_to_add]
          if (line->str[line_len - 1] == '\n')
                                 ^
/coreutils/src/csplit.c:844:17: warning: Survived: Replaced > with >= [cxx_gt_to_ge]
  if (p->offset > 0)
                ^
/coreutils/src/csplit.c:844:17: warning: Survived: Replaced > with <= [cxx_gt_to_le]
  if (p->offset > 0)
                ^
/coreutils/src/csplit.c:845:18: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
    current_line = break_line;
                 ^
/coreutils/src/csplit.c:892:5: warning: Survived: Replaced call to a function with 42 [cxx_replace_scalar_call]
    sprintf (filename_space + strlen (prefix), "%0*d", digits, num);
    ^
/coreutils/src/csplit.c:892:31: warning: Survived: Replaced call to a function with 42 [cxx_replace_scalar_call]
    sprintf (filename_space + strlen (prefix), "%0*d", digits, num);
                              ^
/coreutils/src/csplit.c:916:7: warning: Survived: Replaced call to a function with 42 [cxx_replace_scalar_call]
      sigprocmask (SIG_BLOCK, &caught_signals, &oldset);
      ^
/coreutils/src/csplit.c:919:19: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
      fopen_errno = errno;
                  ^
/coreutils/src/csplit.c:921:7: warning: Survived: Replaced call to a function with 42 [cxx_replace_scalar_call]
      sigprocmask (SIG_SETMASK, &oldset, nullptr);
      ^
/coreutils/src/csplit.c:929:17: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  bytes_written = 0;
                ^
/coreutils/src/csplit.c:971:25: warning: Survived: Replaced == with != [cxx_eq_to_ne]
      if (bytes_written == 0 && elide_empty_files)
                        ^
/coreutils/src/csplit.c:1009:17: warning: Survived: Replaced += with -= [cxx_add_assign_to_sub_assign]
  bytes_written += line->len;
                ^
/coreutils/src/csplit.c:1022:29: warning: Survived: Replaced x++ with x-- [cxx_post_inc_to_post_dec]
  p = &controls[control_used++];
                            ^
/coreutils/src/csplit.c:1023:14: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  p->regexpr = false;
             ^
/coreutils/src/csplit.c:1024:13: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  p->repeat = 0;
            ^
/coreutils/src/csplit.c:1025:21: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  p->repeat_forever = false;
                    ^
/coreutils/src/csplit.c:1026:21: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  p->lines_required = 0;
                    ^
/coreutils/src/csplit.c:1099:13: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  p->argnum = argnum;
            ^
/coreutils/src/csplit.c:1102:14: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  p->regexpr = true;
             ^
/coreutils/src/csplit.c:1104:28: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  p->re_compiled.allocated = 0;
                           ^
/coreutils/src/csplit.c:1107:21: warning: Survived: Replaced 'a = b' with 'a = 42' [cxx_assign_const]
  re_syntax_options =
                    ^
[info] Mutation score: 66%
[info] Total execution time: 6050ms
[info] Surviving mutants: 51