[INFO] crate ruplicity 0.2.2 is already in cache
[INFO] extracting crate ruplicity 0.2.2 into work/ex/clippy-test-run/sources/stable/reg/ruplicity/0.2.2
[INFO] extracting crate ruplicity 0.2.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ruplicity/0.2.2
[INFO] validating manifest of ruplicity-0.2.2 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 ruplicity-0.2.2 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 ruplicity-0.2.2
[INFO] finished frobbing ruplicity-0.2.2
[INFO] frobbed toml for ruplicity-0.2.2 written to work/ex/clippy-test-run/sources/stable/reg/ruplicity/0.2.2/Cargo.toml
[INFO] started frobbing ruplicity-0.2.2
[INFO] finished frobbing ruplicity-0.2.2
[INFO] frobbed toml for ruplicity-0.2.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/ruplicity/0.2.2/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 ruplicity-0.2.2 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/ruplicity/0.2.2:/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] eec4debdb2024b8dd417f6a8114c931a7f8a89997cbb0b086cd8d99cc42c1bed
[INFO] running `"docker" "start" "-a" "eec4debdb2024b8dd417f6a8114c931a7f8a89997cbb0b086cd8d99cc42c1bed"`
[INFO] [stderr]     Checking try_opt v0.1.1
[INFO] [stderr]     Checking tabwriter v0.1.25
[INFO] [stderr]     Checking tar v0.3.4
[INFO] [stderr]     Checking ruplicity v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/collections/file_naming.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             info: info,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `info`
[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/collections/file_naming.rs:120:17
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 time: time,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `time`
[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/collections/file_naming.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 time: time,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `time`
[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/collections/file_naming.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 start_time: start_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `start_time`
[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/collections/file_naming.rs:141:17
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 end_time: end_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: replace it with: `end_time`
[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/collections/file_naming.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 start_time: start_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `start_time`
[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/collections/file_naming.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |                 end_time: end_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: replace it with: `end_time`
[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/collections/file_naming.rs:161:17
[INFO] [stderr]     |
[INFO] [stderr] 161 |                 time: time,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `time`
[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/collections/file_naming.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |                 start_time: start_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `start_time`
[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/collections/file_naming.rs:169:17
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 end_time: end_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: replace it with: `end_time`
[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/collections/mod.rs:197:60
[INFO] [stderr]     |
[INFO] [stderr] 197 |             fnm::Type::FullSig{ time, .. } => Type::Full { time: time },
[INFO] [stderr]     |                                                            ^^^^^^^^^^ help: replace it with: `time`
[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/collections/mod.rs:202:21
[INFO] [stderr]     |
[INFO] [stderr] 202 |                     start_time: start_time,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `start_time`
[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/collections/mod.rs:203:21
[INFO] [stderr]     |
[INFO] [stderr] 203 |                     end_time: end_time,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: replace it with: `end_time`
[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/collections/mod.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |             tp: tp,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `tp`
[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/collections/mod.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |             partial: partial,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `partial`
[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/collections/mod.rs:296:13
[INFO] [stderr]     |
[INFO] [stderr] 296 |             fullset: fullset,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `fullset`
[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/collections/mod.rs:397:13
[INFO] [stderr]     |
[INFO] [stderr] 397 |             time: time,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `time`
[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/signatures.rs:224:29
[INFO] [stderr]     |
[INFO] [stderr] 224 |                             size_hint: size_hint,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `size_hint`
[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/signatures.rs:227:29
[INFO] [stderr]     |
[INFO] [stderr] 227 |                             link: link,
[INFO] [stderr]     |                             ^^^^^^^^^^ help: replace it with: `link`
[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/signatures.rs:233:21
[INFO] [stderr]     |
[INFO] [stderr] 233 |                     info: info,
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `info`
[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/signatures.rs:374:25
[INFO] [stderr]     |
[INFO] [stderr] 374 |                         info: info,
[INFO] [stderr]     |                         ^^^^^^^^^^ help: replace it with: `info`
[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/signatures.rs:680:17
[INFO] [stderr]     |
[INFO] [stderr] 680 |                 path: path,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `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/signatures.rs:682:17
[INFO] [stderr]     |
[INFO] [stderr] 682 |                 uname: uname,
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `uname`
[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/signatures.rs:683:17
[INFO] [stderr]     |
[INFO] [stderr] 683 |                 gname: gname,
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `gname`
[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/signatures.rs:685:17
[INFO] [stderr]     |
[INFO] [stderr] 685 |                 link: link,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `link`
[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/lib.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |             backend: backend,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `backend`
[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/lib.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |             collections: collections,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `collections`
[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/lib.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |             signatures: signatures,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `signatures`
[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/lib.rs:153:13
[INFO] [stderr]     |
[INFO] [stderr] 153 |             set_iter: set_iter,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `set_iter`
[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/collections/file_naming.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             info: info,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `info`
[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/collections/file_naming.rs:120:17
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 time: time,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `time`
[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/collections/file_naming.rs:126:17
[INFO] [stderr]     |
[INFO] [stderr] 126 |                 time: time,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `time`
[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/collections/file_naming.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 start_time: start_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `start_time`
[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/collections/file_naming.rs:141:17
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 end_time: end_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: replace it with: `end_time`
[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/collections/file_naming.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 start_time: start_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `start_time`
[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/collections/file_naming.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |                 end_time: end_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: replace it with: `end_time`
[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/collections/file_naming.rs:161:17
[INFO] [stderr]     |
[INFO] [stderr] 161 |                 time: time,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `time`
[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/collections/file_naming.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |                 start_time: start_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `start_time`
[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/collections/file_naming.rs:169:17
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 end_time: end_time,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: replace it with: `end_time`
[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/collections/mod.rs:197:60
[INFO] [stderr]     |
[INFO] [stderr] 197 |             fnm::Type::FullSig{ time, .. } => Type::Full { time: time },
[INFO] [stderr]     |                                                            ^^^^^^^^^^ help: replace it with: `time`
[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/collections/mod.rs:202:21
[INFO] [stderr]     |
[INFO] [stderr] 202 |                     start_time: start_time,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `start_time`
[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/collections/mod.rs:203:21
[INFO] [stderr]     |
[INFO] [stderr] 203 |                     end_time: end_time,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: replace it with: `end_time`
[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/collections/mod.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |             tp: tp,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `tp`
[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/collections/mod.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |             partial: partial,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `partial`
[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/collections/mod.rs:296:13
[INFO] [stderr]     |
[INFO] [stderr] 296 |             fullset: fullset,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `fullset`
[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/collections/mod.rs:397:13
[INFO] [stderr]     |
[INFO] [stderr] 397 |             time: time,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `time`
[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/signatures.rs:224:29
[INFO] [stderr]     |
[INFO] [stderr] 224 |                             size_hint: size_hint,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `size_hint`
[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/signatures.rs:227:29
[INFO] [stderr]     |
[INFO] [stderr] 227 |                             link: link,
[INFO] [stderr]     |                             ^^^^^^^^^^ help: replace it with: `link`
[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/signatures.rs:233:21
[INFO] [stderr]     |
[INFO] [stderr] 233 |                     info: info,
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `info`
[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/signatures.rs:374:25
[INFO] [stderr]     |
[INFO] [stderr] 374 |                         info: info,
[INFO] [stderr]     |                         ^^^^^^^^^^ help: replace it with: `info`
[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/signatures.rs:680:17
[INFO] [stderr]     |
[INFO] [stderr] 680 |                 path: path,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `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/signatures.rs:682:17
[INFO] [stderr]     |
[INFO] [stderr] 682 |                 uname: uname,
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `uname`
[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/signatures.rs:683:17
[INFO] [stderr]     |
[INFO] [stderr] 683 |                 gname: gname,
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `gname`
[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/signatures.rs:685:17
[INFO] [stderr]     |
[INFO] [stderr] 685 |                 link: link,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `link`
[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/lib.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |             backend: backend,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `backend`
[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/lib.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |             collections: collections,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `collections`
[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/lib.rs:140:13
[INFO] [stderr]     |
[INFO] [stderr] 140 |             signatures: signatures,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `signatures`
[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/lib.rs:153:13
[INFO] [stderr]     |
[INFO] [stderr] 153 |             set_iter: set_iter,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `set_iter`
[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: unused macro definition
[INFO] [stderr]   --> src/macros.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / macro_rules! gen_setters(
[INFO] [stderr] 31 | |     ($target:ty, $($field:ident : $t:ty),+) => ($(
[INFO] [stderr] 32 | |         impl $target {
[INFO] [stderr] 33 | |             /// Sets the field to the provided value and returns
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |     )+)
[INFO] [stderr] 41 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/signatures.rs:604:17
[INFO] [stderr]     |
[INFO] [stderr] 604 |     if magic != 0x72730136 {
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider: `0x7273_0136`
[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: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/collections/file_naming.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         use std::ascii::AsciiExt;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/collections/file_naming.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         use std::ascii::AsciiExt;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: slow zero-filling initialization
[INFO] [stderr]   --> src/tarext.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let mut filename = Vec::with_capacity(cap);
[INFO] [stderr]    |                            ----------------------- help: consider replace allocation with: `vec![0; cap]`
[INFO] [stderr] 57 |         filename.resize(cap, 0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::slow_vector_initialization)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#slow_vector_initialization
[INFO] [stderr] 
[INFO] [stderr] error: handle read amount returned or use `Read::read_exact` instead
[INFO] [stderr]   --> src/tarext.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | /         match entry.read(&mut filename) {
[INFO] [stderr] 59 | |             Ok(e) => e,
[INFO] [stderr] 60 | |             Err(e) => {
[INFO] [stderr] 61 | |                 return Some(Err(e));
[INFO] [stderr] 62 | |             }
[INFO] [stderr] 63 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/tarext.rs:119:23
[INFO] [stderr]     |
[INFO] [stderr] 119 |         fn noslash(b: &u8) -> u8 {
[INFO] [stderr]     |                       ^^^ help: consider passing by value instead: `u8`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] error: type could implement `Copy`; consider adding `impl Copy`
[INFO] [stderr]   --> src/collections/file_naming.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / pub enum Type {
[INFO] [stderr] 21 | |     Full {
[INFO] [stderr] 22 | |         time: Timespec,
[INFO] [stderr] 23 | |         volume_number: i32,
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     },
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | #![deny(missing_copy_implementations,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/collections/file_naming.rs:105:29
[INFO] [stderr]     |
[INFO] [stderr] 105 |                            .or(self.check_sig(&lower_fname));
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| self.check_sig(&lower_fname))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/collections/file_naming.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 |                            .or(self.check_inc(&lower_fname))
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| self.check_inc(&lower_fname))`
[INFO] [stderr]     |
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr]   --> src/macros.rs:30:1
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr] 30 | / macro_rules! gen_setters(
[INFO] [stderr] 31 | |     ($target:ty, $($field:ident : $t:ty),+) => ($(
[INFO] [stderr] 32 | |         impl $target {
[INFO] [stderr] 33 | |             /// Sets the field to the provided value and returns
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |     )+)
[INFO] [stderr] 41 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/signatures.rs:604:17
[INFO] [stderr]     |
[INFO] [stderr] 604 |     if magic != 0x72730136 {
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider: `0x7273_0136`
[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/signatures.rs:774:50
[INFO] [stderr]     |
[INFO] [stderr] 774 |         vec![vec![0, 0, 0, 0, 0, 30, 30, 0, 456, 3500000, 75650, 456, 0, 0, 11, 11, 0],
[INFO] [stderr]     |                                                  ^^^^^^^ help: consider: `3_500_000`
[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/signatures.rs:775:47
[INFO] [stderr]     |
[INFO] [stderr] 775 |              vec![0, 0, 456, 30, 0, 13, 0, 0, 3500001, 6, 75656, 456, 0, 0, 11, 11, 0],
[INFO] [stderr]     |                                               ^^^^^^^ help: consider: `3_500_001`
[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/signatures.rs:776:36
[INFO] [stderr]     |
[INFO] [stderr] 776 |              vec![0, 0, 30, 30, 0, 3500000, 75650, 456, 0, 0, 11, 11, 0]]
[INFO] [stderr]     |                                    ^^^^^^^ help: consider: `3_500_000`
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/collections/mod.rs:289:17
[INFO] [stderr]     |
[INFO] [stderr] 289 |                 time.clone()
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: try removing the `clone` call: `time`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/collections/mod.rs:308:33
[INFO] [stderr]     |
[INFO] [stderr] 308 |                 self.end_time = end_time.clone();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `end_time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/collections/mod.rs:317:37
[INFO] [stderr]     |
[INFO] [stderr] 317 |                     self.end_time = end_time.clone();
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `end_time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: this `.fold` can be written more succinctly using another method
[INFO] [stderr]    --> src/collections/mod.rs:360:58
[INFO] [stderr]     |
[INFO] [stderr] 360 |                             .map(|i| i.volumes_paths.len())
[INFO] [stderr]     |  __________________________________________________________^
[INFO] [stderr] 361 | |                           .fold(0, |a, i| a + i);
[INFO] [stderr]     | |________________________________________________^ help: try: `.sum()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unnecessary_fold)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_fold
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `collections::Collections`
[INFO] [stderr]    --> src/collections/mod.rs:473:5
[INFO] [stderr]     |
[INFO] [stderr] 473 | /     pub fn new() -> Self {
[INFO] [stderr] 474 | |         Collections {
[INFO] [stderr] 475 | |             backup_chains: Vec::new(),
[INFO] [stderr] 476 | |             sig_chains: Vec::new(),
[INFO] [stderr] 477 | |         }
[INFO] [stderr] 478 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 25  | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/collections/mod.rs:560:24
[INFO] [stderr]     |
[INFO] [stderr] 560 |                   if let Some(_) = rejected_set {
[INFO] [stderr]     |  _________________-      ^^^^^^^
[INFO] [stderr] 561 | |                     // TODO: add to orphaned sets
[INFO] [stderr] 562 | |                 }
[INFO] [stderr]     | |_________________- help: try this: `if rejected_set.is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `signatures::Chain`
[INFO] [stderr]    --> src/signatures.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 | /     pub fn new() -> Self {
[INFO] [stderr] 137 | |         Chain {
[INFO] [stderr] 138 | |             num_snapshots: 0,
[INFO] [stderr] 139 | |             files: Vec::new(),
[INFO] [stderr] 140 | |             ug_map: UserGroupMap::new(),
[INFO] [stderr] 141 | |         }
[INFO] [stderr] 142 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 134 | impl Default for signatures::Chain {
[INFO] [stderr] 135 |     fn default() -> Self {
[INFO] [stderr] 136 |         Self::new()
[INFO] [stderr] 137 |     }
[INFO] [stderr] 138 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this boolean expression can be simplified
[INFO] [stderr]    --> src/signatures.rs:260:32
[INFO] [stderr]     |
[INFO] [stderr] 260 |                             if !old_snapshots.next().is_some() {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `old_snapshots.next().is_none()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::nonminimal_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/collections/file_naming.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         use std::ascii::AsciiExt;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ruplicity`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/collections/file_naming.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 |         use std::ascii::AsciiExt;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: slow zero-filling initialization
[INFO] [stderr]   --> src/tarext.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let mut filename = Vec::with_capacity(cap);
[INFO] [stderr]    |                            ----------------------- help: consider replace allocation with: `vec![0; cap]`
[INFO] [stderr] 57 |         filename.resize(cap, 0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::slow_vector_initialization)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#slow_vector_initialization
[INFO] [stderr] 
[INFO] [stderr] error: handle read amount returned or use `Read::read_exact` instead
[INFO] [stderr]   --> src/tarext.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | /         match entry.read(&mut filename) {
[INFO] [stderr] 59 | |             Ok(e) => e,
[INFO] [stderr] 60 | |             Err(e) => {
[INFO] [stderr] 61 | |                 return Some(Err(e));
[INFO] [stderr] 62 | |             }
[INFO] [stderr] 63 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/tarext.rs:119:23
[INFO] [stderr]     |
[INFO] [stderr] 119 |         fn noslash(b: &u8) -> u8 {
[INFO] [stderr]     |                       ^^^ help: consider passing by value instead: `u8`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] error: type could implement `Copy`; consider adding `impl Copy`
[INFO] [stderr]   --> src/collections/file_naming.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / pub enum Type {
[INFO] [stderr] 21 | |     Full {
[INFO] [stderr] 22 | |         time: Timespec,
[INFO] [stderr] 23 | |         volume_number: i32,
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     },
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | #![deny(missing_copy_implementations,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/collections/file_naming.rs:105:29
[INFO] [stderr]     |
[INFO] [stderr] 105 |                            .or(self.check_sig(&lower_fname));
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| self.check_sig(&lower_fname))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/collections/file_naming.rs:104:29
[INFO] [stderr]     |
[INFO] [stderr] 104 |                            .or(self.check_inc(&lower_fname))
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| self.check_inc(&lower_fname))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/collections/mod.rs:289:17
[INFO] [stderr]     |
[INFO] [stderr] 289 |                 time.clone()
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: try removing the `clone` call: `time`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/collections/mod.rs:308:33
[INFO] [stderr]     |
[INFO] [stderr] 308 |                 self.end_time = end_time.clone();
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `end_time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/collections/mod.rs:317:37
[INFO] [stderr]     |
[INFO] [stderr] 317 |                     self.end_time = end_time.clone();
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `end_time`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: this `.fold` can be written more succinctly using another method
[INFO] [stderr]    --> src/collections/mod.rs:360:58
[INFO] [stderr]     |
[INFO] [stderr] 360 |                             .map(|i| i.volumes_paths.len())
[INFO] [stderr]     |  __________________________________________________________^
[INFO] [stderr] 361 | |                           .fold(0, |a, i| a + i);
[INFO] [stderr]     | |________________________________________________^ help: try: `.sum()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unnecessary_fold)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_fold
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `collections::Collections`
[INFO] [stderr]    --> src/collections/mod.rs:473:5
[INFO] [stderr]     |
[INFO] [stderr] 473 | /     pub fn new() -> Self {
[INFO] [stderr] 474 | |         Collections {
[INFO] [stderr] 475 | |             backup_chains: Vec::new(),
[INFO] [stderr] 476 | |             sig_chains: Vec::new(),
[INFO] [stderr] 477 | |         }
[INFO] [stderr] 478 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 25  | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/collections/mod.rs:560:24
[INFO] [stderr]     |
[INFO] [stderr] 560 |                   if let Some(_) = rejected_set {
[INFO] [stderr]     |  _________________-      ^^^^^^^
[INFO] [stderr] 561 | |                     // TODO: add to orphaned sets
[INFO] [stderr] 562 | |                 }
[INFO] [stderr]     | |_________________- help: try this: `if rejected_set.is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `signatures::Chain`
[INFO] [stderr]    --> src/signatures.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 | /     pub fn new() -> Self {
[INFO] [stderr] 137 | |         Chain {
[INFO] [stderr] 138 | |             num_snapshots: 0,
[INFO] [stderr] 139 | |             files: Vec::new(),
[INFO] [stderr] 140 | |             ug_map: UserGroupMap::new(),
[INFO] [stderr] 141 | |         }
[INFO] [stderr] 142 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 134 | impl Default for signatures::Chain {
[INFO] [stderr] 135 |     fn default() -> Self {
[INFO] [stderr] 136 |         Self::new()
[INFO] [stderr] 137 |     }
[INFO] [stderr] 138 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this boolean expression can be simplified
[INFO] [stderr]    --> src/signatures.rs:260:32
[INFO] [stderr]     |
[INFO] [stderr] 260 |                             if !old_snapshots.next().is_some() {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `old_snapshots.next().is_none()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::nonminimal_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ruplicity`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "eec4debdb2024b8dd417f6a8114c931a7f8a89997cbb0b086cd8d99cc42c1bed"`
[INFO] running `"docker" "rm" "-f" "eec4debdb2024b8dd417f6a8114c931a7f8a89997cbb0b086cd8d99cc42c1bed"`
[INFO] [stdout] eec4debdb2024b8dd417f6a8114c931a7f8a89997cbb0b086cd8d99cc42c1bed