[INFO] crate data-url 0.1.0 is already in cache [INFO] extracting crate data-url 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/data-url/0.1.0 [INFO] extracting crate data-url 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/data-url/0.1.0 [INFO] validating manifest of data-url-0.1.0 on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of data-url-0.1.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing data-url-0.1.0 [INFO] removed 1 missing tests [INFO] finished frobbing data-url-0.1.0 [INFO] frobbed toml for data-url-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/data-url/0.1.0/Cargo.toml [INFO] started frobbing data-url-0.1.0 [INFO] removed 1 missing tests [INFO] finished frobbing data-url-0.1.0 [INFO] frobbed toml for data-url-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/data-url/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting data-url-0.1.0 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/data-url/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cf08a5e50ef049d411ce662022193b2c5cebc2924e843b3bdb93641157e9ae94 [INFO] running `"docker" "start" "-a" "cf08a5e50ef049d411ce662022193b2c5cebc2924e843b3bdb93641157e9ae94"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/wpt.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Checking data-url v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/forgiving_base64.rs:41:51 [INFO] [stderr] | [INFO] [stderr] 41 | let mut decoder = Decoder::new(|bytes| Ok(v.extend_from_slice(bytes))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unit_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 41 | let mut decoder = Decoder::new(|bytes| Ok(())); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/lib.rs:82:47 [INFO] [stderr] | [INFO] [stderr] 82 | let fragment = self.decode(|bytes| Ok(body.extend_from_slice(bytes)))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 82 | let fragment = self.decode(|bytes| Ok(()))?; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: some ranges overlap [INFO] [stderr] --> src/lib.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | b'\0'...b' ' | b'"' | b'<' | b'>' | b'`' | b'\x7F'...b'\xFF' => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_overlapping_arm)] on by default [INFO] [stderr] note: overlaps with this [INFO] [stderr] --> src/lib.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | b'\t' | b'\n' | b'\r' => continue, [INFO] [stderr] | ^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm [INFO] [stderr] [INFO] [stderr] warning: some ranges overlap [INFO] [stderr] --> src/lib.rs:176:13 [INFO] [stderr] | [INFO] [stderr] 176 | b'\0'...b'\x1F' | b'\x7F'...b'\xFF' => percent_encode(byte, &mut string), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: overlaps with this [INFO] [stderr] --> src/lib.rs:173:13 [INFO] [stderr] | [INFO] [stderr] 173 | b'\t' | b'\n' | b'\r' => continue, [INFO] [stderr] | ^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/forgiving_base64.rs:41:51 [INFO] [stderr] | [INFO] [stderr] 41 | let mut decoder = Decoder::new(|bytes| Ok(v.extend_from_slice(bytes))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unit_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 41 | let mut decoder = Decoder::new(|bytes| Ok(())); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: passing a unit value to a function [INFO] [stderr] --> src/lib.rs:82:47 [INFO] [stderr] | [INFO] [stderr] 82 | let fragment = self.decode(|bytes| Ok(body.extend_from_slice(bytes)))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg [INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead [INFO] [stderr] | [INFO] [stderr] 82 | let fragment = self.decode(|bytes| Ok(()))?; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: some ranges overlap [INFO] [stderr] --> src/lib.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | b'\0'...b' ' | b'"' | b'<' | b'>' | b'`' | b'\x7F'...b'\xFF' => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_overlapping_arm)] on by default [INFO] [stderr] note: overlaps with this [INFO] [stderr] --> src/lib.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | b'\t' | b'\n' | b'\r' => continue, [INFO] [stderr] | ^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm [INFO] [stderr] [INFO] [stderr] warning: some ranges overlap [INFO] [stderr] --> src/lib.rs:176:13 [INFO] [stderr] | [INFO] [stderr] 176 | b'\0'...b'\x1F' | b'\x7F'...b'\xFF' => percent_encode(byte, &mut string), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: overlaps with this [INFO] [stderr] --> src/lib.rs:173:13 [INFO] [stderr] | [INFO] [stderr] 173 | b'\t' | b'\n' | b'\r' => continue, [INFO] [stderr] | ^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `"docker" "inspect" "cf08a5e50ef049d411ce662022193b2c5cebc2924e843b3bdb93641157e9ae94"` [INFO] running `"docker" "rm" "-f" "cf08a5e50ef049d411ce662022193b2c5cebc2924e843b3bdb93641157e9ae94"` [INFO] [stdout] cf08a5e50ef049d411ce662022193b2c5cebc2924e843b3bdb93641157e9ae94