[INFO] updating cached repository data-pup/poc-context-wasm-pack
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/data-pup/poc-context-wasm-pack
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/data-pup/poc-context-wasm-pack" "work/ex/clippy-test-run/sources/stable/gh/data-pup/poc-context-wasm-pack"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/data-pup/poc-context-wasm-pack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/data-pup/poc-context-wasm-pack" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/data-pup/poc-context-wasm-pack"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/data-pup/poc-context-wasm-pack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d82e9bb54b9c5516394a144cf33e9f30271979d1
[INFO] sha for GitHub repo data-pup/poc-context-wasm-pack: d82e9bb54b9c5516394a144cf33e9f30271979d1
[INFO] validating manifest of data-pup/poc-context-wasm-pack 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 data-pup/poc-context-wasm-pack 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 data-pup/poc-context-wasm-pack
[INFO] finished frobbing data-pup/poc-context-wasm-pack
[INFO] frobbed toml for data-pup/poc-context-wasm-pack written to work/ex/clippy-test-run/sources/stable/gh/data-pup/poc-context-wasm-pack/Cargo.toml
[INFO] started frobbing data-pup/poc-context-wasm-pack
[INFO] finished frobbing data-pup/poc-context-wasm-pack
[INFO] frobbed toml for data-pup/poc-context-wasm-pack written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/data-pup/poc-context-wasm-pack/Cargo.toml
[INFO] crate data-pup/poc-context-wasm-pack has a lockfile. skipping
[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 data-pup/poc-context-wasm-pack 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/gh/data-pup/poc-context-wasm-pack:/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] 50cc3f1059c751579fa710c49efae0427185de5fa5a78e1443869d952057d1f7
[INFO] running `"docker" "start" "-a" "50cc3f1059c751579fa710c49efae0427185de5fa5a78e1443869d952057d1f7"`
[INFO] [stderr]     Checking serde v1.0.39
[INFO] [stderr]    Compiling structopt-derive v0.2.7
[INFO] [stderr]     Checking env_logger v0.5.8
[INFO] [stderr]     Checking os_type v2.0.0
[INFO] [stderr]     Checking console v0.6.1
[INFO] [stderr]     Checking rayon v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.39
[INFO] [stderr]     Checking indicatif v0.9.0
[INFO] [stderr]     Checking structopt v0.2.7
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking quicli v0.2.0
[INFO] [stderr]     Checking serde_json v1.0.15
[INFO] [stderr]     Checking human-panic v0.4.0
[INFO] [stderr]     Checking wasm-pack v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/context/mod.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 | /         if self.manifest.is_none() {
[INFO] [stderr] 67 | |             if self.read_manifest(".").is_err() {
[INFO] [stderr] 68 | |                 unimplemented!(); // Something bad happened if we are here.
[INFO] [stderr] 69 | |             }
[INFO] [stderr] 70 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 66 |         if self.manifest.is_none() && self.read_manifest(".").is_err() {
[INFO] [stderr] 67 |     unimplemented!(); // Something bad happened if we are here.
[INFO] [stderr] 68 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: All the struct fields are matched to a wildcard pattern, consider using `..`.
[INFO] [stderr]   --> src/error.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | /             Error::Cli {
[INFO] [stderr] 34 | |                 message: _,
[INFO] [stderr] 35 | |                 stderr: _,
[INFO] [stderr] 36 | |             } => "There was an error while calling another CLI tool. Details:\n\n",
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unneeded_field_pattern)] on by default
[INFO] [stderr]    = help: Try with `Cli { .. }` instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/context/mod.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 | /         if self.manifest.is_none() {
[INFO] [stderr] 67 | |             if self.read_manifest(".").is_err() {
[INFO] [stderr] 68 | |                 unimplemented!(); // Something bad happened if we are here.
[INFO] [stderr] 69 | |             }
[INFO] [stderr] 70 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 66 |         if self.manifest.is_none() && self.read_manifest(".").is_err() {
[INFO] [stderr] 67 |     unimplemented!(); // Something bad happened if we are here.
[INFO] [stderr] 68 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: All the struct fields are matched to a wildcard pattern, consider using `..`.
[INFO] [stderr]   --> src/error.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | /             Error::Cli {
[INFO] [stderr] 34 | |                 message: _,
[INFO] [stderr] 35 | |                 stderr: _,
[INFO] [stderr] 36 | |             } => "There was an error while calling another CLI tool. Details:\n\n",
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unneeded_field_pattern)] on by default
[INFO] [stderr]    = help: Try with `Cli { .. }` instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern
[INFO] [stderr] 
[INFO] [stderr] error: useless lint attribute
[INFO] [stderr]  --> src/command.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[allow(unused)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![allow(unused)]`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(clippy::useless_attribute)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_attribute
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/context/from_cli.rs:42:14
[INFO] [stderr]    |
[INFO] [stderr] 42 |     path_arg.unwrap_or(".".to_string())
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| ".".to_string())`
[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: redundant pattern matching, consider using `is_err()`
[INFO] [stderr]    --> src/context/init.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |           if let Err(_) = copy_readme_from_crate(&self.path) {
[INFO] [stderr]     |  _________-      ^^^^^^
[INFO] [stderr] 136 | |             self.pbar.warn("origin crate has no README");
[INFO] [stderr] 137 | |         };
[INFO] [stderr]     | |_________- help: try this: `if copy_readme_from_crate(&self.path).is_err()`
[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 `context::progressbar::ProgressOutput`
[INFO] [stderr]   --> src/context/progressbar.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     pub fn new() -> Self {
[INFO] [stderr] 12 | |         Self {
[INFO] [stderr] 13 | |             bar: MultiProgress::new(),
[INFO] [stderr] 14 | |         }
[INFO] [stderr] 15 | |     }
[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] 10 | impl Default for context::progressbar::ProgressOutput {
[INFO] [stderr] 11 |     fn default() -> Self {
[INFO] [stderr] 12 |         Self::new()
[INFO] [stderr] 13 |     }
[INFO] [stderr] 14 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `bar`
[INFO] [stderr]   --> src/context/progressbar.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let bar = self.bar.add(Self::progressbar(&info));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::blacklisted_name)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `bar`
[INFO] [stderr]   --> src/context/progressbar.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let bar = self.bar.add(Self::progressbar(&warn));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `bar`
[INFO] [stderr]   --> src/context/progressbar.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let bar = self.bar.add(Self::progressbar(&err));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/context/progressbar.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |         self.bar.join_and_clear().map_err(|e| Error::from(e))
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Error::from`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] error: useless lint attribute
[INFO] [stderr]  --> src/command.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[allow(unused)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![allow(unused)]`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(clippy::useless_attribute)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_attribute
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/context/from_cli.rs:42:14
[INFO] [stderr]    |
[INFO] [stderr] 42 |     path_arg.unwrap_or(".".to_string())
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| ".".to_string())`
[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: redundant pattern matching, consider using `is_err()`
[INFO] [stderr]    --> src/context/init.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |           if let Err(_) = copy_readme_from_crate(&self.path) {
[INFO] [stderr]     |  _________-      ^^^^^^
[INFO] [stderr] 136 | |             self.pbar.warn("origin crate has no README");
[INFO] [stderr] 137 | |         };
[INFO] [stderr]     | |_________- help: try this: `if copy_readme_from_crate(&self.path).is_err()`
[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 `context::progressbar::ProgressOutput`
[INFO] [stderr]   --> src/context/progressbar.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     pub fn new() -> Self {
[INFO] [stderr] 12 | |         Self {
[INFO] [stderr] 13 | |             bar: MultiProgress::new(),
[INFO] [stderr] 14 | |         }
[INFO] [stderr] 15 | |     }
[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] 10 | impl Default for context::progressbar::ProgressOutput {
[INFO] [stderr] 11 |     fn default() -> Self {
[INFO] [stderr] 12 |         Self::new()
[INFO] [stderr] 13 |     }
[INFO] [stderr] 14 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `bar`
[INFO] [stderr]   --> src/context/progressbar.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let bar = self.bar.add(Self::progressbar(&info));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::blacklisted_name)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `bar`
[INFO] [stderr]   --> src/context/progressbar.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let bar = self.bar.add(Self::progressbar(&warn));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `bar`
[INFO] [stderr]   --> src/context/progressbar.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let bar = self.bar.add(Self::progressbar(&err));
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]   --> src/context/progressbar.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |         self.bar.join_and_clear().map_err(|e| Error::from(e))
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Error::from`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `wasm-pack`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `wasm-pack`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "50cc3f1059c751579fa710c49efae0427185de5fa5a78e1443869d952057d1f7"`
[INFO] running `"docker" "rm" "-f" "50cc3f1059c751579fa710c49efae0427185de5fa5a78e1443869d952057d1f7"`
[INFO] [stdout] 50cc3f1059c751579fa710c49efae0427185de5fa5a78e1443869d952057d1f7