merlin debug log

merlin.log

# 0.50 Mconfig - normalize
{
  "ocaml": {
    "include_dirs": [],
    "no_std_include": false,
    "unsafe": false,
    "classic": false,
    "principal": false,
    "real_paths": false,
    "recursive_types": false,
    "strict_sequence": true,
    "applicative_functors": true,
    "unsafe_string": true,
    "nopervasives": false,
    "strict_formats": true,
    "open_modules": [],
    "ppx": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name=\"m\"'"
    ],
    "pp": "",
    "warnings": {
      "actives": [
        1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
        21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38,
        39, 43, 46, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 61
      ],
      "warn_error": [
        1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
        20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
        37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
        54, 55, 56, 57, 58, 59, 60, 61
      ]
    }
  },
  "findlib": { "conf": null, "path": [] },
  "merlin": {
    "build_path": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/src"
    ],
    "source_path": [],
    "cmi_path": [],
    "cmt_path": [],
    "flags_applied": [
      {
        "cwd": "/",
        "flags": [
          "-ppx",
          "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name=\"m\"'"
        ]
      },
      {
        "cwd": "/",
        "flags": [
          "-w", "@a-4-29-40-41-42-44-45-48-58-59-60-40", "-strict-sequence",
          "-strict-formats", "-short-paths", "-keep-locs"
        ]
      }
    ],
    "extensions": [],
    "suffixes": [
      { "impl": ".ml", "intf": ".mli" },
      { "impl": ".re", "intf": ".rei" }
    ],
    "stdlib": null,
    "reader": [],
    "protocol": "json",
    "log_file": "-",
    "trace": false,
    "flags_to_apply": [],
    "packages_to_load": [],
    "dotmerlin_loaded": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/src/.merlin"
    ],
    "packages_loaded": [
      "bigarray", "bytes", "lwt", "lwt.log", "lwt.unix", "result", "unix"
    ],
    "packages_path": [
      "/home/hcarty/.opam/latest-lwt/lib/ocaml",
      "/home/hcarty/.opam/latest-lwt/lib/ocaml",
      "/home/hcarty/.opam/latest-lwt/lib/bytes",
      "/home/hcarty/.opam/latest-lwt/lib/result",
      "/home/hcarty/.opam/latest-lwt/lib/lwt",
      "/home/hcarty/.opam/latest-lwt/lib/lwt",
      "/home/hcarty/.opam/latest-lwt/lib/lwt"
    ],
    "failures": []
  },
  "query": {
    "filename": "m.ml",
    "directory": "/home/hcarty/projects/upstream/jbuild-merlin-example/src",
    "printer_width": 0,
    "verbosity": 0
  }
}
# 0.50 New_commands.run - query
{
  "command": "type-enclosing",
  "cursor": null,
  "index": 0,
  "position": { "line": 1, "column": 4 }
}
# 0.50 reader - run
extension("m.ml") = ".ml"
# 0.50 Mconfig - build_path
10 items in path, 6 after deduplication
# 0.50 Mconfig - normalize
{
  "ocaml": {
    "include_dirs": [],
    "no_std_include": false,
    "unsafe": false,
    "classic": false,
    "principal": false,
    "real_paths": false,
    "recursive_types": false,
    "strict_sequence": true,
    "applicative_functors": true,
    "unsafe_string": true,
    "nopervasives": false,
    "strict_formats": true,
    "open_modules": [],
    "ppx": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name=\"m\"'"
    ],
    "pp": "",
    "warnings": {
      "actives": [
        1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
        21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38,
        39, 43, 46, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 61
      ],
      "warn_error": [
        1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
        20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
        37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
        54, 55, 56, 57, 58, 59, 60, 61
      ]
    }
  },
  "findlib": { "conf": null, "path": [] },
  "merlin": {
    "build_path": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/src"
    ],
    "source_path": [],
    "cmi_path": [],
    "cmt_path": [],
    "flags_applied": [
      {
        "cwd": "/",
        "flags": [
          "-ppx",
          "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name=\"m\"'"
        ]
      },
      {
        "cwd": "/",
        "flags": [
          "-w", "@a-4-29-40-41-42-44-45-48-58-59-60-40", "-strict-sequence",
          "-strict-formats", "-short-paths", "-keep-locs"
        ]
      }
    ],
    "extensions": [],
    "suffixes": [
      { "impl": ".ml", "intf": ".mli" },
      { "impl": ".re", "intf": ".rei" }
    ],
    "stdlib": null,
    "reader": [],
    "protocol": "json",
    "log_file": "-",
    "trace": false,
    "flags_to_apply": [],
    "packages_to_load": [],
    "dotmerlin_loaded": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/src/.merlin"
    ],
    "packages_loaded": [
      "bigarray", "bytes", "lwt", "lwt.log", "lwt.unix", "result", "unix"
    ],
    "packages_path": [
      "/home/hcarty/.opam/latest-lwt/lib/ocaml",
      "/home/hcarty/.opam/latest-lwt/lib/ocaml",
      "/home/hcarty/.opam/latest-lwt/lib/bytes",
      "/home/hcarty/.opam/latest-lwt/lib/result",
      "/home/hcarty/.opam/latest-lwt/lib/lwt",
      "/home/hcarty/.opam/latest-lwt/lib/lwt",
      "/home/hcarty/.opam/latest-lwt/lib/lwt"
    ],
    "failures": []
  },
  "query": {
    "filename": "m.ml",
    "directory": "/home/hcarty/projects/upstream/jbuild-merlin-example/src",
    "printer_width": 0,
    "verbosity": 0
  }
}
# 0.50 Mppx - changing_directory
/home/hcarty/projects/upstream/jbuild-merlin-example/src
# 0.52 Mppx - rewrite
failed with Error while running external preprocessor
Command line: /home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name="m"' '/tmp/camlppxd65fb3' '/tmp/camlppx67b4c8' 1>/dev/null 2>/dev/null

# 0.52 Mppx - changing_directory
/
# 0.52 Mconfig - build_path
10 items in path, 6 after deduplication
# 0.52 Mtyper - pop_cache
found entry for this configuration
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/projects/upstream/jbuild-merlin-example/src/pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/projects/upstream/jbuild-merlin-example/src
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/projects/upstream/jbuild-merlin-example/src/Pervasives.cmi"
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/Pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/Pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/Pervasives.cmi"
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/result/pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/result
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/result/Pervasives.cmi"
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/bytes/pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/bytes
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/bytes/Pervasives.cmi"
# 0.52 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/ocaml/pervasives.cmi"
# 0.52 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/ocaml
# 0.52 File_cache(Cmi_cache) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/ocaml/pervasives.cmi"
# 0.52 Mtyper - pop_cache
consistent state, reusing
# 0.52 Mtyper - compatible_prefix
reusing 1 items, 0 new items to type
# 0.52 New_commands.run - result
[
  {
    "start": { "line": 1, "col": 4 },
    "end": { "line": 1, "col": 5 },
    "type": "'a -> 'b",
    "tail": "no"
  }
]

# 0.53 Mconfig - normalize
{
  "ocaml": {
    "include_dirs": [],
    "no_std_include": false,
    "unsafe": false,
    "classic": false,
    "principal": false,
    "real_paths": false,
    "recursive_types": false,
    "strict_sequence": true,
    "applicative_functors": true,
    "unsafe_string": true,
    "nopervasives": false,
    "strict_formats": true,
    "open_modules": [],
    "ppx": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name=\"m\"'"
    ],
    "pp": "",
    "warnings": {
      "actives": [
        1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
        21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38,
        39, 43, 46, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 61
      ],
      "warn_error": [
        1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
        20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
        37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
        54, 55, 56, 57, 58, 59, 60, 61
      ]
    }
  },
  "findlib": { "conf": null, "path": [] },
  "merlin": {
    "build_path": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/src"
    ],
    "source_path": [],
    "cmi_path": [],
    "cmt_path": [],
    "flags_applied": [
      {
        "cwd": "/",
        "flags": [
          "-ppx",
          "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name=\"m\"'"
        ]
      },
      {
        "cwd": "/",
        "flags": [
          "-w", "@a-4-29-40-41-42-44-45-48-58-59-60-40", "-strict-sequence",
          "-strict-formats", "-short-paths", "-keep-locs"
        ]
      }
    ],
    "extensions": [],
    "suffixes": [
      { "impl": ".ml", "intf": ".mli" },
      { "impl": ".re", "intf": ".rei" }
    ],
    "stdlib": null,
    "reader": [],
    "protocol": "json",
    "log_file": "-",
    "trace": false,
    "flags_to_apply": [],
    "packages_to_load": [],
    "dotmerlin_loaded": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/src/.merlin"
    ],
    "packages_loaded": [
      "bigarray", "bytes", "lwt", "lwt.log", "lwt.unix", "result", "unix"
    ],
    "packages_path": [
      "/home/hcarty/.opam/latest-lwt/lib/ocaml",
      "/home/hcarty/.opam/latest-lwt/lib/ocaml",
      "/home/hcarty/.opam/latest-lwt/lib/bytes",
      "/home/hcarty/.opam/latest-lwt/lib/result",
      "/home/hcarty/.opam/latest-lwt/lib/lwt",
      "/home/hcarty/.opam/latest-lwt/lib/lwt",
      "/home/hcarty/.opam/latest-lwt/lib/lwt"
    ],
    "failures": []
  },
  "query": {
    "filename": "m.ml",
    "directory": "/home/hcarty/projects/upstream/jbuild-merlin-example/src",
    "printer_width": 0,
    "verbosity": 0
  }
}
# 0.53 New_commands.run - query
{ "command": "errors" }
# 0.53 reader - run
extension("m.ml") = ".ml"
# 0.53 Mconfig - build_path
10 items in path, 6 after deduplication
# 0.53 Mconfig - normalize
{
  "ocaml": {
    "include_dirs": [],
    "no_std_include": false,
    "unsafe": false,
    "classic": false,
    "principal": false,
    "real_paths": false,
    "recursive_types": false,
    "strict_sequence": true,
    "applicative_functors": true,
    "unsafe_string": true,
    "nopervasives": false,
    "strict_formats": true,
    "open_modules": [],
    "ppx": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name=\"m\"'"
    ],
    "pp": "",
    "warnings": {
      "actives": [
        1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
        21, 22, 23, 24, 25, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38,
        39, 43, 46, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 61
      ],
      "warn_error": [
        1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
        20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
        37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
        54, 55, 56, 57, 58, 59, 60, 61
      ]
    }
  },
  "findlib": { "conf": null, "path": [] },
  "merlin": {
    "build_path": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/src"
    ],
    "source_path": [],
    "cmi_path": [],
    "cmt_path": [],
    "flags_applied": [
      {
        "cwd": "/",
        "flags": [
          "-ppx",
          "/home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name=\"m\"'"
        ]
      },
      {
        "cwd": "/",
        "flags": [
          "-w", "@a-4-29-40-41-42-44-45-48-58-59-60-40", "-strict-sequence",
          "-strict-formats", "-short-paths", "-keep-locs"
        ]
      }
    ],
    "extensions": [],
    "suffixes": [
      { "impl": ".ml", "intf": ".mli" },
      { "impl": ".re", "intf": ".rei" }
    ],
    "stdlib": null,
    "reader": [],
    "protocol": "json",
    "log_file": "-",
    "trace": false,
    "flags_to_apply": [],
    "packages_to_load": [],
    "dotmerlin_loaded": [
      "/home/hcarty/projects/upstream/jbuild-merlin-example/src/.merlin"
    ],
    "packages_loaded": [
      "bigarray", "bytes", "lwt", "lwt.log", "lwt.unix", "result", "unix"
    ],
    "packages_path": [
      "/home/hcarty/.opam/latest-lwt/lib/ocaml",
      "/home/hcarty/.opam/latest-lwt/lib/ocaml",
      "/home/hcarty/.opam/latest-lwt/lib/bytes",
      "/home/hcarty/.opam/latest-lwt/lib/result",
      "/home/hcarty/.opam/latest-lwt/lib/lwt",
      "/home/hcarty/.opam/latest-lwt/lib/lwt",
      "/home/hcarty/.opam/latest-lwt/lib/lwt"
    ],
    "failures": []
  },
  "query": {
    "filename": "m.ml",
    "directory": "/home/hcarty/projects/upstream/jbuild-merlin-example/src",
    "printer_width": 0,
    "verbosity": 0
  }
}
# 0.53 Mppx - changing_directory
/home/hcarty/projects/upstream/jbuild-merlin-example/src
# 0.53 Mppx - rewrite
failed with Error while running external preprocessor
Command line: /home/hcarty/projects/upstream/jbuild-merlin-example/_build/default/.ppx/lwt.ppx/ppx.exe --as-ppx --cookie 'library-name="m"' '/tmp/camlppx6f5247' '/tmp/camlppx5948fe' 1>/dev/null 2>/dev/null

# 0.53 Mppx - changing_directory
/
# 0.53 Mconfig - build_path
10 items in path, 6 after deduplication
# 0.53 Mtyper - pop_cache
found entry for this configuration
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/projects/upstream/jbuild-merlin-example/src/pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/projects/upstream/jbuild-merlin-example/src
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/projects/upstream/jbuild-merlin-example/src/Pervasives.cmi"
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/Pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/Pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/lwt
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/lwt/Pervasives.cmi"
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/result/pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/result
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/result/Pervasives.cmi"
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/bytes/pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/bytes
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/bytes/Pervasives.cmi"
# 0.53 File_cache(File_exists) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/ocaml/pervasives.cmi"
# 0.53 dir_cache - reuse cache
/home/hcarty/.opam/latest-lwt/lib/ocaml
# 0.53 File_cache(Cmi_cache) - read
reusing "/home/hcarty/.opam/latest-lwt/lib/ocaml/pervasives.cmi"
# 0.53 Mtyper - pop_cache
consistent state, reusing
# 0.53 Mtyper - compatible_prefix
reusing 1 items, 0 new items to type
# 0.53 New_commands.run - result
[
  {
    "start": { "line": 2, "col": 8 },
    "end": { "line": 2, "col": 11 },
    "type": "error",
    "sub": [],
    "valid": true,
    "message": "Uninterpreted extension 'lwt'."
  }
]