[INFO] crate filearco 0.1.0 is already in cache
[INFO] extracting crate filearco 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/filearco/0.1.0
[INFO] extracting crate filearco 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/filearco/0.1.0
[INFO] validating manifest of filearco-0.1.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of filearco-0.1.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing filearco-0.1.0
[INFO] finished frobbing filearco-0.1.0
[INFO] frobbed toml for filearco-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/filearco/0.1.0/Cargo.toml
[INFO] started frobbing filearco-0.1.0
[INFO] finished frobbing filearco-0.1.0
[INFO] frobbed toml for filearco-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/filearco/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting filearco-0.1.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/filearco/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d7c5ca6c933469b7a172b996def2918d52e5e2a34ef017a6b1c0f393c3c3f4e5
[INFO] running `"docker" "start" "-a" "d7c5ca6c933469b7a172b996def2918d52e5e2a34ef017a6b1c0f393c3c3f4e5"`
[INFO] [stderr]     Checking page_size v0.4.1
[INFO] [stderr]     Checking memadvise v0.1.2
[INFO] [stderr]     Checking filearco v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/file_data.rs:75:21
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     length: length,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: replace it with: `length`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |             base_path: base_path,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `base_path`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |             data: data,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `data`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:181:13
[INFO] [stderr]     |
[INFO] [stderr] 181 |             name: name,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:182:13
[INFO] [stderr]     |
[INFO] [stderr] 182 |             length: length,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |             checksum: checksum,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `checksum`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 entries: entries,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^ help: replace it with: `entries`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 map: map,
[INFO] [stderr]     |                 ^^^^^^^^ help: replace it with: `map`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:177:17
[INFO] [stderr]     |
[INFO] [stderr] 177 |                 address: address,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:539:13
[INFO] [stderr]     |
[INFO] [stderr] 539 |             page_size: page_size,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `page_size`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:540:13
[INFO] [stderr]     |
[INFO] [stderr] 540 |             entries_length: entries_length,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entries_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:541:13
[INFO] [stderr]     |
[INFO] [stderr] 541 |             entries_checksum: entries_checksum,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entries_checksum`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:552:13
[INFO] [stderr]     |
[INFO] [stderr] 552 |             file_length: file_length,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `file_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:553:13
[INFO] [stderr]     |
[INFO] [stderr] 553 |             file_offset: file_offset,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `file_offset`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:554:13
[INFO] [stderr]     |
[INFO] [stderr] 554 |             page_size: page_size,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `page_size`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:555:13
[INFO] [stderr]     |
[INFO] [stderr] 555 |             entries_length: entries_length,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entries_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:556:13
[INFO] [stderr]     |
[INFO] [stderr] 556 |             entries_checksum: entries_checksum,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entries_checksum`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:577:30
[INFO] [stderr]     |
[INFO] [stderr] 577 |                              aligned_length: aligned_length,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `aligned_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:593:13
[INFO] [stderr]     |
[INFO] [stderr] 593 |             files: files 
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `files`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/file_data.rs:75:21
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     length: length,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: replace it with: `length`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |             base_path: base_path,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `base_path`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |             data: data,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `data`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:181:13
[INFO] [stderr]     |
[INFO] [stderr] 181 |             name: name,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:182:13
[INFO] [stderr]     |
[INFO] [stderr] 182 |             length: length,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/file_data.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |             checksum: checksum,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `checksum`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 entries: entries,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^ help: replace it with: `entries`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 map: map,
[INFO] [stderr]     |                 ^^^^^^^^ help: replace it with: `map`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:177:17
[INFO] [stderr]     |
[INFO] [stderr] 177 |                 address: address,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^ help: replace it with: `address`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:539:13
[INFO] [stderr]     |
[INFO] [stderr] 539 |             page_size: page_size,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `page_size`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:540:13
[INFO] [stderr]     |
[INFO] [stderr] 540 |             entries_length: entries_length,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entries_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:541:13
[INFO] [stderr]     |
[INFO] [stderr] 541 |             entries_checksum: entries_checksum,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entries_checksum`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:552:13
[INFO] [stderr]     |
[INFO] [stderr] 552 |             file_length: file_length,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `file_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:553:13
[INFO] [stderr]     |
[INFO] [stderr] 553 |             file_offset: file_offset,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `file_offset`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:554:13
[INFO] [stderr]     |
[INFO] [stderr] 554 |             page_size: page_size,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `page_size`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:555:13
[INFO] [stderr]     |
[INFO] [stderr] 555 |             entries_length: entries_length,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entries_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:556:13
[INFO] [stderr]     |
[INFO] [stderr] 556 |             entries_checksum: entries_checksum,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `entries_checksum`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:577:30
[INFO] [stderr]     |
[INFO] [stderr] 577 |                              aligned_length: aligned_length,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `aligned_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/v1.rs:593:13
[INFO] [stderr]     |
[INFO] [stderr] 593 |             files: files 
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `files`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/lib.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 | const FILEARCO_ID: &'static [u8; 8] = b"FILEARCO";
[INFO] [stderr]    |                    -^^^^^^^-------- help: consider removing `'static`: `&[u8; 8]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: item `file_data::FileData` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/file_data.rs:100:1
[INFO] [stderr]     |
[INFO] [stderr] 100 | / impl FileData {
[INFO] [stderr] 101 | |     // This is needed for unit tests in v1.rs so the fields of
[INFO] [stderr] 102 | |     // `FileData` do not have to be public.
[INFO] [stderr] 103 | |     #[cfg(test)]
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_without_is_empty)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/v1.rs:104:23
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let ptr = map.ptr().offset(test_header_encoded.len() as isize);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.ptr().add(test_header_encoded.len())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_offset_with_cast)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/v1.rs:129:23
[INFO] [stderr]     |
[INFO] [stderr] 129 |             let ptr = map.ptr().offset(offset as isize);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.ptr().add(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] warning: item `v1::FileRef` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/v1.rs:296:1
[INFO] [stderr]     |
[INFO] [stderr] 296 | / impl FileRef {
[INFO] [stderr] 297 | |     /// This method ensures the file contents have not been corrupted.
[INFO] [stderr] 298 | |     ///
[INFO] [stderr] 299 | |     /// # Example
[INFO] [stderr] ...   |
[INFO] [stderr] 421 | |     }
[INFO] [stderr] 422 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/v1.rs:589:13
[INFO] [stderr]     |
[INFO] [stderr] 589 |             offset = offset + val.aligned_length;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `offset += val.aligned_length`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/v1.rs:603:23
[INFO] [stderr]     |
[INFO] [stderr] 603 |             let val = self.files.get(&key).unwrap();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.files[&key]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/v1.rs:604:13
[INFO] [stderr]     |
[INFO] [stderr] 604 |             total_length = total_length + val.aligned_length;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `total_length += val.aligned_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/lib.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 | /         match self {
[INFO] [stderr] 75 | |             &Error::Io(ref err) => err.fmt(fmt),
[INFO] [stderr] 76 | |             &Error::Utf8(ref err) => err.fmt(fmt),
[INFO] [stderr] 77 | |             &Error::Walkdir(ref err) => err.fmt(fmt),
[INFO] [stderr] 78 | |             &Error::FileArcoV1(ref err) => err.fmt(fmt),
[INFO] [stderr] 79 | |             &Error::FileData(ref err) => err.fmt(fmt),
[INFO] [stderr] 80 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 74 |         match *self {
[INFO] [stderr] 75 |             Error::Io(ref err) => err.fmt(fmt),
[INFO] [stderr] 76 |             Error::Utf8(ref err) => err.fmt(fmt),
[INFO] [stderr] 77 |             Error::Walkdir(ref err) => err.fmt(fmt),
[INFO] [stderr] 78 |             Error::FileArcoV1(ref err) => err.fmt(fmt),
[INFO] [stderr] 79 |             Error::FileData(ref err) => err.fmt(fmt),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/lib.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 | /         match self {
[INFO] [stderr] 87 | |             &Error::Io(ref err) => err.description(),
[INFO] [stderr] 88 | |             &Error::Utf8(ref err) => err.description(),
[INFO] [stderr] 89 | |             &Error::Walkdir(ref err) => err.description(),
[INFO] [stderr] 90 | |             &Error::FileArcoV1(ref err) => err.description(),
[INFO] [stderr] 91 | |             &Error::FileData(ref err) => err.description(),
[INFO] [stderr] 92 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 86 |         match *self {
[INFO] [stderr] 87 |             Error::Io(ref err) => err.description(),
[INFO] [stderr] 88 |             Error::Utf8(ref err) => err.description(),
[INFO] [stderr] 89 |             Error::Walkdir(ref err) => err.description(),
[INFO] [stderr] 90 |             Error::FileArcoV1(ref err) => err.description(),
[INFO] [stderr] 91 |             Error::FileData(ref err) => err.description(),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:96:9
[INFO] [stderr]     |
[INFO] [stderr] 96  | /         match self {
[INFO] [stderr] 97  | |             &Error::Io(ref err) => err.cause(),
[INFO] [stderr] 98  | |             &Error::Utf8(ref err) => err.cause(),
[INFO] [stderr] 99  | |             &Error::Walkdir(ref err) => err.cause(),
[INFO] [stderr] 100 | |             &Error::FileArcoV1(ref err) => err.cause(),
[INFO] [stderr] 101 | |             &Error::FileData(ref err) => err.cause(),
[INFO] [stderr] 102 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 96  |         match *self {
[INFO] [stderr] 97  |             Error::Io(ref err) => err.cause(),
[INFO] [stderr] 98  |             Error::Utf8(ref err) => err.cause(),
[INFO] [stderr] 99  |             Error::Walkdir(ref err) => err.cause(),
[INFO] [stderr] 100 |             Error::FileArcoV1(ref err) => err.cause(),
[INFO] [stderr] 101 |             Error::FileData(ref err) => err.cause(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/lib.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 | const FILEARCO_ID: &'static [u8; 8] = b"FILEARCO";
[INFO] [stderr]    |                    -^^^^^^^-------- help: consider removing `'static`: `&[u8; 8]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/v1.rs:648:13
[INFO] [stderr]     |
[INFO] [stderr] 648 |             10574576474013701409,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: consider: `10_574_576_474_013_701_409`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/v1.rs:653:13
[INFO] [stderr]     |
[INFO] [stderr] 653 |             8740797956101379381,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: consider: `8_740_797_956_101_379_381`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/v1.rs:658:13
[INFO] [stderr]     |
[INFO] [stderr] 658 |             13423357612537305206,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: consider: `13_423_357_612_537_305_206`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: item `file_data::FileData` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/file_data.rs:100:1
[INFO] [stderr]     |
[INFO] [stderr] 100 | / impl FileData {
[INFO] [stderr] 101 | |     // This is needed for unit tests in v1.rs so the fields of
[INFO] [stderr] 102 | |     // `FileData` do not have to be public.
[INFO] [stderr] 103 | |     #[cfg(test)]
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | |     }
[INFO] [stderr] 125 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_without_is_empty)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/v1.rs:104:23
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let ptr = map.ptr().offset(test_header_encoded.len() as isize);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.ptr().add(test_header_encoded.len())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_offset_with_cast)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/v1.rs:129:23
[INFO] [stderr]     |
[INFO] [stderr] 129 |             let ptr = map.ptr().offset(offset as isize);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.ptr().add(offset)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] warning: item `v1::FileRef` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/v1.rs:296:1
[INFO] [stderr]     |
[INFO] [stderr] 296 | / impl FileRef {
[INFO] [stderr] 297 | |     /// This method ensures the file contents have not been corrupted.
[INFO] [stderr] 298 | |     ///
[INFO] [stderr] 299 | |     /// # Example
[INFO] [stderr] ...   |
[INFO] [stderr] 421 | |     }
[INFO] [stderr] 422 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_without_is_empty
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/v1.rs:589:13
[INFO] [stderr]     |
[INFO] [stderr] 589 |             offset = offset + val.aligned_length;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `offset += val.aligned_length`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/v1.rs:603:23
[INFO] [stderr]     |
[INFO] [stderr] 603 |             let val = self.files.get(&key).unwrap();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.files[&key]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/v1.rs:604:13
[INFO] [stderr]     |
[INFO] [stderr] 604 |             total_length = total_length + val.aligned_length;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `total_length += val.aligned_length`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/lib.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 | /         match self {
[INFO] [stderr] 75 | |             &Error::Io(ref err) => err.fmt(fmt),
[INFO] [stderr] 76 | |             &Error::Utf8(ref err) => err.fmt(fmt),
[INFO] [stderr] 77 | |             &Error::Walkdir(ref err) => err.fmt(fmt),
[INFO] [stderr] 78 | |             &Error::FileArcoV1(ref err) => err.fmt(fmt),
[INFO] [stderr] 79 | |             &Error::FileData(ref err) => err.fmt(fmt),
[INFO] [stderr] 80 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 74 |         match *self {
[INFO] [stderr] 75 |             Error::Io(ref err) => err.fmt(fmt),
[INFO] [stderr] 76 |             Error::Utf8(ref err) => err.fmt(fmt),
[INFO] [stderr] 77 |             Error::Walkdir(ref err) => err.fmt(fmt),
[INFO] [stderr] 78 |             Error::FileArcoV1(ref err) => err.fmt(fmt),
[INFO] [stderr] 79 |             Error::FileData(ref err) => err.fmt(fmt),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/lib.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 | /         match self {
[INFO] [stderr] 87 | |             &Error::Io(ref err) => err.description(),
[INFO] [stderr] 88 | |             &Error::Utf8(ref err) => err.description(),
[INFO] [stderr] 89 | |             &Error::Walkdir(ref err) => err.description(),
[INFO] [stderr] 90 | |             &Error::FileArcoV1(ref err) => err.description(),
[INFO] [stderr] 91 | |             &Error::FileData(ref err) => err.description(),
[INFO] [stderr] 92 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 86 |         match *self {
[INFO] [stderr] 87 |             Error::Io(ref err) => err.description(),
[INFO] [stderr] 88 |             Error::Utf8(ref err) => err.description(),
[INFO] [stderr] 89 |             Error::Walkdir(ref err) => err.description(),
[INFO] [stderr] 90 |             Error::FileArcoV1(ref err) => err.description(),
[INFO] [stderr] 91 |             Error::FileData(ref err) => err.description(),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:96:9
[INFO] [stderr]     |
[INFO] [stderr] 96  | /         match self {
[INFO] [stderr] 97  | |             &Error::Io(ref err) => err.cause(),
[INFO] [stderr] 98  | |             &Error::Utf8(ref err) => err.cause(),
[INFO] [stderr] 99  | |             &Error::Walkdir(ref err) => err.cause(),
[INFO] [stderr] 100 | |             &Error::FileArcoV1(ref err) => err.cause(),
[INFO] [stderr] 101 | |             &Error::FileData(ref err) => err.cause(),
[INFO] [stderr] 102 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 96  |         match *self {
[INFO] [stderr] 97  |             Error::Io(ref err) => err.cause(),
[INFO] [stderr] 98  |             Error::Utf8(ref err) => err.cause(),
[INFO] [stderr] 99  |             Error::Walkdir(ref err) => err.cause(),
[INFO] [stderr] 100 |             Error::FileArcoV1(ref err) => err.cause(),
[INFO] [stderr] 101 |             Error::FileData(ref err) => err.cause(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `"docker" "inspect" "d7c5ca6c933469b7a172b996def2918d52e5e2a34ef017a6b1c0f393c3c3f4e5"`
[INFO] running `"docker" "rm" "-f" "d7c5ca6c933469b7a172b996def2918d52e5e2a34ef017a6b1c0f393c3c3f4e5"`
[INFO] [stdout] d7c5ca6c933469b7a172b996def2918d52e5e2a34ef017a6b1c0f393c3c3f4e5