[INFO] fetching crate emojicon 0.5.0...
[INFO] linting emojicon-0.5.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate emojicon 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate emojicon 0.5.0
[INFO] finished tweaking crates.io crate emojicon 0.5.0
[INFO] tweaked toml for crates.io crate emojicon 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate emojicon 0.5.0 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate emojicon 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9703c4798b1fbf1865336977065b2a654835f66369ea349d5aa334efc8afec7b
[INFO] running `Command { std: "docker" "start" "-a" "9703c4798b1fbf1865336977065b2a654835f66369ea349d5aa334efc8afec7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9703c4798b1fbf1865336977065b2a654835f66369ea349d5aa334efc8afec7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9703c4798b1fbf1865336977065b2a654835f66369ea349d5aa334efc8afec7b", kill_on_drop: false }`
[INFO] [stdout] 9703c4798b1fbf1865336977065b2a654835f66369ea349d5aa334efc8afec7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1842aee0fab05187e62c01d88a586f6d0a883fc06c436644ac588793229fceb9
[INFO] running `Command { std: "docker" "start" "-a" "1842aee0fab05187e62c01d88a586f6d0a883fc06c436644ac588793229fceb9", kill_on_drop: false }`
[INFO] [stderr]     Checking emojicon v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `Emojicon`
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn new() -> Self {
[INFO] [stdout] 62 | |         let emojis = if cfg!(feature = "custom") {
[INFO] [stdout] 63 | |             emoji::emojis()
[INFO] [stdout] 64 | |         } else {
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout]    = note: `#[warn(clippy::new_without_default)]` on by default
[INFO] [stdout] help: try adding this
[INFO] [stdout]    |
[INFO] [stdout] 59 + impl Default for Emojicon {
[INFO] [stdout] 60 +     fn default() -> Self {
[INFO] [stdout] 61 +         Self::new()
[INFO] [stdout] 62 +     }
[INFO] [stdout] 63 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for copying elements
[INFO] [stdout]   --> src/lib.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         self.emoticons.get(emoticon).map(|i| *i)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `self.emoticons.get(emoticon).copied()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout]    = note: `#[warn(clippy::map_clone)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for copying elements
[INFO] [stdout]   --> src/lib.rs:99:39
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.emojis.get(name).map(|v| v.iter().map(|s| *s))
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `v.iter().copied()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `BengaliEmoji`
[INFO] [stdout]    --> src/lib.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | /     pub fn new() -> Self {
[INFO] [stdout] 119 | |         Self { emojis: bn_emojis::emojis() } 
[INFO] [stdout] 120 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout] help: try adding this
[INFO] [stdout]     |
[INFO] [stdout] 116 + impl Default for BengaliEmoji {
[INFO] [stdout] 117 +     fn default() -> Self {
[INFO] [stdout] 118 +         Self::new()
[INFO] [stdout] 119 +     }
[INFO] [stdout] 120 + }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for copying elements
[INFO] [stdout]    --> src/lib.rs:132:39
[INFO] [stdout]     |
[INFO] [stdout] 132 |         self.emojis.get(name).map(|v| v.iter().map(|s| *s))
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `v.iter().copied()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |         assert!(!emoji.get_by_name("none").is_some());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `emoji.get_by_name("none").is_none()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `Emojicon`
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn new() -> Self {
[INFO] [stdout] 62 | |         let emojis = if cfg!(feature = "custom") {
[INFO] [stdout] 63 | |             emoji::emojis()
[INFO] [stdout] 64 | |         } else {
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout]    = note: `#[warn(clippy::new_without_default)]` on by default
[INFO] [stdout] help: try adding this
[INFO] [stdout]    |
[INFO] [stdout] 59 + impl Default for Emojicon {
[INFO] [stdout] 60 +     fn default() -> Self {
[INFO] [stdout] 61 +         Self::new()
[INFO] [stdout] 62 +     }
[INFO] [stdout] 63 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for copying elements
[INFO] [stdout]   --> src/lib.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         self.emoticons.get(emoticon).map(|i| *i)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `self.emoticons.get(emoticon).copied()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout]    = note: `#[warn(clippy::map_clone)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for copying elements
[INFO] [stdout]   --> src/lib.rs:99:39
[INFO] [stdout]    |
[INFO] [stdout] 99 |         self.emojis.get(name).map(|v| v.iter().map(|s| *s))
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `v.iter().copied()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `BengaliEmoji`
[INFO] [stdout]    --> src/lib.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | /     pub fn new() -> Self {
[INFO] [stdout] 119 | |         Self { emojis: bn_emojis::emojis() } 
[INFO] [stdout] 120 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout] help: try adding this
[INFO] [stdout]     |
[INFO] [stdout] 116 + impl Default for BengaliEmoji {
[INFO] [stdout] 117 +     fn default() -> Self {
[INFO] [stdout] 118 +         Self::new()
[INFO] [stdout] 119 +     }
[INFO] [stdout] 120 + }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for copying elements
[INFO] [stdout]    --> src/lib.rs:132:39
[INFO] [stdout]     |
[INFO] [stdout] 132 |         self.emojis.get(name).map(|v| v.iter().map(|s| *s))
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `v.iter().copied()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "1842aee0fab05187e62c01d88a586f6d0a883fc06c436644ac588793229fceb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1842aee0fab05187e62c01d88a586f6d0a883fc06c436644ac588793229fceb9", kill_on_drop: false }`
[INFO] [stdout] 1842aee0fab05187e62c01d88a586f6d0a883fc06c436644ac588793229fceb9