[INFO] crate log4rs-rolling-file 0.2.0 is already in cache
[INFO] extracting crate log4rs-rolling-file 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/log4rs-rolling-file/0.2.0
[INFO] extracting crate log4rs-rolling-file 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/log4rs-rolling-file/0.2.0
[INFO] validating manifest of log4rs-rolling-file-0.2.0 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 log4rs-rolling-file-0.2.0 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 log4rs-rolling-file-0.2.0
[INFO] finished frobbing log4rs-rolling-file-0.2.0
[INFO] frobbed toml for log4rs-rolling-file-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/log4rs-rolling-file/0.2.0/Cargo.toml
[INFO] started frobbing log4rs-rolling-file-0.2.0
[INFO] finished frobbing log4rs-rolling-file-0.2.0
[INFO] frobbed toml for log4rs-rolling-file-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/log4rs-rolling-file/0.2.0/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 log4rs-rolling-file-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/log4rs-rolling-file/0.2.0:/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] 402fea69d79d3803e912954657b7e2f170fec53f66f9a2167786f11ea64019c6
[INFO] running `"docker" "start" "-a" "402fea69d79d3803e912954657b7e2f170fec53f66f9a2167786f11ea64019c6"`
[INFO] [stderr]     Checking serde_yaml v0.2.5
[INFO] [stderr]     Checking humantime v0.1.3
[INFO] [stderr]     Checking ordered-float v0.1.0
[INFO] [stderr]     Checking serde-value v0.2.1
[INFO] [stderr]     Checking log4rs v0.4.8
[INFO] [stderr]     Checking log4rs-rolling-file v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/policy/compound/config.rs:201:20
[INFO] [stderr]     |
[INFO] [stderr] 201 |         Ok(Trigger{kind: kind, config: Value::Map(map),})
[INFO] [stderr]     |                    ^^^^^^^^^^ help: replace it with: `kind`
[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/policy/compound/config.rs:220:19
[INFO] [stderr]     |
[INFO] [stderr] 220 |         Ok(Roller{kind: kind, config: Value::Map(map),})
[INFO] [stderr]     |                   ^^^^^^^^^^ help: replace it with: `kind`
[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: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/policy/compound/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::deprecated_cfg_attr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/policy/compound/config.rs:201:20
[INFO] [stderr]     |
[INFO] [stderr] 201 |         Ok(Trigger{kind: kind, config: Value::Map(map),})
[INFO] [stderr]     |                    ^^^^^^^^^^ help: replace it with: `kind`
[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/policy/compound/config.rs:220:19
[INFO] [stderr]     |
[INFO] [stderr] 220 |         Ok(Roller{kind: kind, config: Value::Map(map),})
[INFO] [stderr]     |                   ^^^^^^^^^^ help: replace it with: `kind`
[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: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/policy/compound/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::deprecated_cfg_attr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/policy/compound/roll/delete/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/policy/compound/roll/fixed_window/mod.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/policy/compound/roll/fixed_window/mod.rs:174:13
[INFO] [stderr]     |
[INFO] [stderr] 174 |             compression: compression,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `compression`
[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/policy/compound/roll/fixed_window/mod.rs:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |             count: count,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `count`
[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/policy/compound/trigger/size/config.rs:111:87
[INFO] [stderr]     |
[INFO] [stderr] 111 |                                                         Ok(__SerdeDeserializeWithStruct{value:
[INFO] [stderr]     |  _______________________________________________________________________________________^
[INFO] [stderr] 112 | |                                                                                           value,
[INFO] [stderr]     | |_______________________________________________________________________________________________^ help: replace it with: `value`
[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/policy/compound/trigger/size/config.rs:169:99
[INFO] [stderr]     |
[INFO] [stderr] 169 |                                                                     Ok(__SerdeDeserializeWithStruct{value:
[INFO] [stderr]     |  ___________________________________________________________________________________________________^
[INFO] [stderr] 170 | |                                                                                                       value,
[INFO] [stderr]     | |___________________________________________________________________________________________________________^ help: replace it with: `value`
[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: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/policy/compound/trigger/size/mod.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/policy/compound/trigger/size/mod.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 |         SizeTrigger { limit: limit }
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: replace it with: `limit`
[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/policy/compound/mod.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |             trigger: trigger,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `trigger`
[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/policy/compound/mod.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             roller: roller,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `roller`
[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/config.rs:273:19
[INFO] [stderr]     |
[INFO] [stderr] 273 |         Ok(Policy{kind: kind, config: Value::Map(map),})
[INFO] [stderr]     |                   ^^^^^^^^^^ help: replace it with: `kind`
[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: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/lib.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:175:17
[INFO] [stderr]     |
[INFO] [stderr] 175 |                 len: len,
[INFO] [stderr]     |                 ^^^^^^^^ help: replace it with: `len`
[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:190:13
[INFO] [stderr]     |
[INFO] [stderr] 190 |             len: len,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `len`
[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:239:13
[INFO] [stderr]     |
[INFO] [stderr] 239 |             policy: policy,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `policy`
[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] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/policy/compound/roll/delete/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/policy/compound/roll/fixed_window/mod.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/policy/compound/roll/fixed_window/mod.rs:174:13
[INFO] [stderr]     |
[INFO] [stderr] 174 |             compression: compression,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `compression`
[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/policy/compound/roll/fixed_window/mod.rs:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |             count: count,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `count`
[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/policy/compound/trigger/size/config.rs:111:87
[INFO] [stderr]     |
[INFO] [stderr] 111 |                                                         Ok(__SerdeDeserializeWithStruct{value:
[INFO] [stderr]     |  _______________________________________________________________________________________^
[INFO] [stderr] 112 | |                                                                                           value,
[INFO] [stderr]     | |_______________________________________________________________________________________________^ help: replace it with: `value`
[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/policy/compound/trigger/size/config.rs:169:99
[INFO] [stderr]     |
[INFO] [stderr] 169 |                                                                     Ok(__SerdeDeserializeWithStruct{value:
[INFO] [stderr]     |  ___________________________________________________________________________________________________^
[INFO] [stderr] 170 | |                                                                                                       value,
[INFO] [stderr]     | |___________________________________________________________________________________________________________^ help: replace it with: `value`
[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: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/policy/compound/trigger/size/mod.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/policy/compound/trigger/size/mod.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 |         SizeTrigger { limit: limit }
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: replace it with: `limit`
[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/policy/compound/mod.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |             trigger: trigger,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `trigger`
[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/policy/compound/mod.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |             roller: roller,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `roller`
[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/config.rs:273:19
[INFO] [stderr]     |
[INFO] [stderr] 273 |         Ok(Policy{kind: kind, config: Value::Map(map),})
[INFO] [stderr]     |                   ^^^^^^^^^^ help: replace it with: `kind`
[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: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/lib.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:175:17
[INFO] [stderr]     |
[INFO] [stderr] 175 |                 len: len,
[INFO] [stderr]     |                 ^^^^^^^^ help: replace it with: `len`
[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:190:13
[INFO] [stderr]     |
[INFO] [stderr] 190 |             len: len,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `len`
[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:239:13
[INFO] [stderr]     |
[INFO] [stderr] 239 |             policy: policy,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `policy`
[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/policy/compound/config.rs:177:36
[INFO] [stderr]     |
[INFO] [stderr] 177 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/config.rs:177:46
[INFO] [stderr]     |
[INFO] [stderr] 177 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/policy/compound/roll/delete/config.rs:91:36
[INFO] [stderr]    |
[INFO] [stderr] 91 |                     const FIELDS: &'static [&'static str] = &[];
[INFO] [stderr]    |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[INFO] [stderr]    |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/policy/compound/roll/delete/config.rs:91:46
[INFO] [stderr]    |
[INFO] [stderr] 91 |                     const FIELDS: &'static [&'static str] = &[];
[INFO] [stderr]    |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/roll/fixed_window/config.rs:202:36
[INFO] [stderr]     |
[INFO] [stderr] 202 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/roll/fixed_window/config.rs:202:46
[INFO] [stderr]     |
[INFO] [stderr] 202 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/policy/compound/trigger/size/config.rs:148:54
[INFO] [stderr]     |
[INFO] [stderr] 148 |                                                   Some(({
[INFO] [stderr]     |  ______________________________________________________^
[INFO] [stderr] 149 | |                                                           struct __SerdeDeserializeWithStruct {
[INFO] [stderr] 150 | |                                                               value: u64,
[INFO] [stderr] 151 | |                                                               phantom: ::std::marker::PhantomData<Config>,
[INFO] [stderr] ...   |
[INFO] [stderr] 179 | |                                                                > (  )).value
[INFO] [stderr] 180 | |                                                       }));
[INFO] [stderr]     | |________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 148 |                                                 Some({
[INFO] [stderr] 149 |                                                           struct __SerdeDeserializeWithStruct {
[INFO] [stderr] 150 |                                                               value: u64,
[INFO] [stderr] 151 |                                                               phantom: ::std::marker::PhantomData<Config>,
[INFO] [stderr] 152 |                                                           }
[INFO] [stderr] 153 |                                                           impl _serde::de::Deserialize
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/policy/compound/trigger/size/config.rs:148:54
[INFO] [stderr]     |
[INFO] [stderr] 148 |                                                   Some(({
[INFO] [stderr]     |  ______________________________________________________^
[INFO] [stderr] 149 | |                                                           struct __SerdeDeserializeWithStruct {
[INFO] [stderr] 150 | |                                                               value: u64,
[INFO] [stderr] 151 | |                                                               phantom: ::std::marker::PhantomData<Config>,
[INFO] [stderr] ...   |
[INFO] [stderr] 179 | |                                                                > (  )).value
[INFO] [stderr] 180 | |                                                       }));
[INFO] [stderr]     | |________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::double_parens)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/trigger/size/config.rs:196:36
[INFO] [stderr]     |
[INFO] [stderr] 196 |                     const FIELDS: &'static [&'static str] = &["limit"];
[INFO] [stderr]     |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/trigger/size/config.rs:196:46
[INFO] [stderr]     |
[INFO] [stderr] 196 |                     const FIELDS: &'static [&'static str] = &["limit"];
[INFO] [stderr]     |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/config.rs:249:36
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/config.rs:249:46
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[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: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/policy/compound/trigger/size/config.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/config.rs:177:36
[INFO] [stderr]     |
[INFO] [stderr] 177 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/config.rs:177:46
[INFO] [stderr]     |
[INFO] [stderr] 177 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/policy/compound/roll/delete/config.rs:91:36
[INFO] [stderr]    |
[INFO] [stderr] 91 |                     const FIELDS: &'static [&'static str] = &[];
[INFO] [stderr]    |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[INFO] [stderr]    |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/policy/compound/roll/delete/config.rs:91:46
[INFO] [stderr]    |
[INFO] [stderr] 91 |                     const FIELDS: &'static [&'static str] = &[];
[INFO] [stderr]    |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/roll/fixed_window/config.rs:202:36
[INFO] [stderr]     |
[INFO] [stderr] 202 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/roll/fixed_window/config.rs:202:46
[INFO] [stderr]     |
[INFO] [stderr] 202 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/policy/compound/trigger/size/config.rs:148:54
[INFO] [stderr]     |
[INFO] [stderr] 148 |                                                   Some(({
[INFO] [stderr]     |  ______________________________________________________^
[INFO] [stderr] 149 | |                                                           struct __SerdeDeserializeWithStruct {
[INFO] [stderr] 150 | |                                                               value: u64,
[INFO] [stderr] 151 | |                                                               phantom: ::std::marker::PhantomData<Config>,
[INFO] [stderr] ...   |
[INFO] [stderr] 179 | |                                                                > (  )).value
[INFO] [stderr] 180 | |                                                       }));
[INFO] [stderr]     | |________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 148 |                                                 Some({
[INFO] [stderr] 149 |                                                           struct __SerdeDeserializeWithStruct {
[INFO] [stderr] 150 |                                                               value: u64,
[INFO] [stderr] 151 |                                                               phantom: ::std::marker::PhantomData<Config>,
[INFO] [stderr] 152 |                                                           }
[INFO] [stderr] 153 |                                                           impl _serde::de::Deserialize
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/policy/compound/trigger/size/config.rs:148:54
[INFO] [stderr]     |
[INFO] [stderr] 148 |                                                   Some(({
[INFO] [stderr]     |  ______________________________________________________^
[INFO] [stderr] 149 | |                                                           struct __SerdeDeserializeWithStruct {
[INFO] [stderr] 150 | |                                                               value: u64,
[INFO] [stderr] 151 | |                                                               phantom: ::std::marker::PhantomData<Config>,
[INFO] [stderr] ...   |
[INFO] [stderr] 179 | |                                                                > (  )).value
[INFO] [stderr] 180 | |                                                       }));
[INFO] [stderr]     | |________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::double_parens)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/trigger/size/config.rs:196:36
[INFO] [stderr]     |
[INFO] [stderr] 196 |                     const FIELDS: &'static [&'static str] = &["limit"];
[INFO] [stderr]     |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/policy/compound/trigger/size/config.rs:196:46
[INFO] [stderr]     |
[INFO] [stderr] 196 |                     const FIELDS: &'static [&'static str] = &["limit"];
[INFO] [stderr]     |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/config.rs:249:36
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                   -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]`
[INFO] [stderr]     |
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/config.rs:249:46
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     const FIELDS: &'static [&'static str] =
[INFO] [stderr]     |                                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[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: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/policy/compound/trigger/size/config.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | 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/policy/compound/trigger/size/config.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `policy::compound::roll::delete::DeleteRoller`
[INFO] [stderr]   --> src/policy/compound/roll/delete/mod.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | /     pub fn new() -> DeleteRoller {
[INFO] [stderr] 28 | |         DeleteRoller(())
[INFO] [stderr] 29 | |     }
[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] 17 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: item `LogFile<'a>` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/lib.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | / impl<'a> LogFile<'a> {
[INFO] [stderr] 105 | |     /// Returns the path to the log file.
[INFO] [stderr] 106 | |     pub fn path(&self) -> &Path {
[INFO] [stderr] 107 | |         self.path
[INFO] [stderr] ...   |
[INFO] [stderr] 130 | |     }
[INFO] [stderr] 131 | | }
[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: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/policy/compound/trigger/size/config.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `policy::compound::roll::delete::DeleteRoller`
[INFO] [stderr]   --> src/policy/compound/roll/delete/mod.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | /     pub fn new() -> DeleteRoller {
[INFO] [stderr] 28 | |         DeleteRoller(())
[INFO] [stderr] 29 | |     }
[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] 17 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: item `LogFile<'a>` has a public `len` method but no corresponding `is_empty` method
[INFO] [stderr]    --> src/lib.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | / impl<'a> LogFile<'a> {
[INFO] [stderr] 105 | |     /// Returns the path to the log file.
[INFO] [stderr] 106 | |     pub fn path(&self) -> &Path {
[INFO] [stderr] 107 | |         self.path
[INFO] [stderr] ...   |
[INFO] [stderr] 130 | |     }
[INFO] [stderr] 131 | | }
[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]     Finished dev [unoptimized + debuginfo] target(s) in 8.42s
[INFO] running `"docker" "inspect" "402fea69d79d3803e912954657b7e2f170fec53f66f9a2167786f11ea64019c6"`
[INFO] running `"docker" "rm" "-f" "402fea69d79d3803e912954657b7e2f170fec53f66f9a2167786f11ea64019c6"`
[INFO] [stdout] 402fea69d79d3803e912954657b7e2f170fec53f66f9a2167786f11ea64019c6