[INFO] cloning repository https://github.com/KushamiNeko/auto_watermark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KushamiNeko/auto_watermark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKushamiNeko%2Fauto_watermark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKushamiNeko%2Fauto_watermark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8e0fa2acb12502fce99b9de6c9463b1ea3df0fa [INFO] documenting KushamiNeko/auto_watermark against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKushamiNeko%2Fauto_watermark" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KushamiNeko/auto_watermark on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KushamiNeko/auto_watermark [INFO] finished tweaking git repo https://github.com/KushamiNeko/auto_watermark [INFO] tweaked toml for git repo https://github.com/KushamiNeko/auto_watermark written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate git repo https://github.com/KushamiNeko/auto_watermark already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.1.36 [INFO] [stderr] Downloaded num v0.1.37 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 309e165d00fb6a98990b649ab76152c9dd7bae3eb0be2d63cf4aae80d2a46900 [INFO] running `Command { std: "docker" "start" "-a" "309e165d00fb6a98990b649ab76152c9dd7bae3eb0be2d63cf4aae80d2a46900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "309e165d00fb6a98990b649ab76152c9dd7bae3eb0be2d63cf4aae80d2a46900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "309e165d00fb6a98990b649ab76152c9dd7bae3eb0be2d63cf4aae80d2a46900", kill_on_drop: false }` [INFO] [stdout] 309e165d00fb6a98990b649ab76152c9dd7bae3eb0be2d63cf4aae80d2a46900 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1b3d6dbc2e158743410651d72b3fead8a8ccbd08a327a9cc85600668ff82130 [INFO] running `Command { std: "docker" "start" "-a" "c1b3d6dbc2e158743410651d72b3fead8a8ccbd08a327a9cc85600668ff82130", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking adler32 v1.0.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking scoped_threadpool v0.1.7 [INFO] [stderr] Checking deflate v0.7.5 [INFO] [stderr] Checking gif v0.9.1 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking num-integer v0.1.33 [INFO] [stderr] Checking num-complex v0.1.36 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking num-bigint v0.1.37 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking rayon v0.6.0 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking jpeg-decoder v0.1.11 [INFO] [stderr] Checking image v0.12.3 [INFO] [stderr] Documenting rust_auto_watermark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | first: Item::new((water_mark_size.first.first / (water_mark_size.first.second + TOLERANCE)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - first: Item::new((water_mark_size.first.first / (water_mark_size.first.second + TOLERANCE)), [INFO] [stdout] 97 + first: Item::new(water_mark_size.first.first / (water_mark_size.first.second + TOLERANCE), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | ... (water_mark_size.first.first / (water_mark_size.first.second - TOLERANCE))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - (water_mark_size.first.first / (water_mark_size.first.second - TOLERANCE))), [INFO] [stdout] 98 + water_mark_size.first.first / (water_mark_size.first.second - TOLERANCE)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:99:22 [INFO] [stdout] | [INFO] [stdout] 99 | second: Item::new((water_mark_size.second.first / (water_mark_size.second.second + TOLERANCE)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 99 - second: Item::new((water_mark_size.second.first / (water_mark_size.second.second + TOLERANCE)), [INFO] [stdout] 99 + second: Item::new(water_mark_size.second.first / (water_mark_size.second.second + TOLERANCE), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | ... (water_mark_size.second.first / (water_mark_size.second.second - TOLERANCE))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - (water_mark_size.second.first / (water_mark_size.second.second - TOLERANCE))), [INFO] [stdout] 100 + water_mark_size.second.first / (water_mark_size.second.second - TOLERANCE)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | third: Item::new(((water_mark_size.third.first - TOLERANCE) / water_mark_size.third.second), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 101 - third: Item::new(((water_mark_size.third.first - TOLERANCE) / water_mark_size.third.second), [INFO] [stdout] 101 + third: Item::new((water_mark_size.third.first - TOLERANCE) / water_mark_size.third.second, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | ... (water_mark_size.third.first / (water_mark_size.third.second - TOLERANCE))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 102 - (water_mark_size.third.first / (water_mark_size.third.second - TOLERANCE))), [INFO] [stdout] 102 + water_mark_size.third.first / (water_mark_size.third.second - TOLERANCE)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | forth: Item::new(((water_mark_size.forth.first - TOLERANCE) / water_mark_size.forth.second), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 103 - forth: Item::new(((water_mark_size.forth.first - TOLERANCE) / water_mark_size.forth.second), [INFO] [stdout] 103 + forth: Item::new((water_mark_size.forth.first - TOLERANCE) / water_mark_size.forth.second, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | ... (water_mark_size.forth.first / (water_mark_size.forth.second + TOLERANCE))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 104 - (water_mark_size.forth.first / (water_mark_size.forth.second + TOLERANCE))), [INFO] [stdout] 104 + water_mark_size.forth.first / (water_mark_size.forth.second + TOLERANCE)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | fifth: Item::new(((water_mark_size.fifth.first - TOLERANCE) / water_mark_size.fifth.second), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - fifth: Item::new(((water_mark_size.fifth.first - TOLERANCE) / water_mark_size.fifth.second), [INFO] [stdout] 105 + fifth: Item::new((water_mark_size.fifth.first - TOLERANCE) / water_mark_size.fifth.second, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/imagework/mod.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 106 | ... (water_mark_size.fifth.first / (water_mark_size.fifth.second - TOLERANCE))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 106 - (water_mark_size.fifth.first / (water_mark_size.fifth.second - TOLERANCE))), [INFO] [stdout] 106 + water_mark_size.fifth.first / (water_mark_size.fifth.second - TOLERANCE)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/imagework/mod.rs:151:37 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn pixel_operation(&mut self) {; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/imagework/mod.rs:184:33 [INFO] [stdout] | [INFO] [stdout] 184 | let rr: u8 = self.pixel_clamp((nr * 255.0)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 184 - let rr: u8 = self.pixel_clamp((nr * 255.0)); [INFO] [stdout] 184 + let rr: u8 = self.pixel_clamp(nr * 255.0); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/imagework/mod.rs:185:33 [INFO] [stdout] | [INFO] [stdout] 185 | let rg: u8 = self.pixel_clamp((ng * 255.0)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 185 - let rg: u8 = self.pixel_clamp((ng * 255.0)); [INFO] [stdout] 185 + let rg: u8 = self.pixel_clamp(ng * 255.0); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/imagework/mod.rs:186:33 [INFO] [stdout] | [INFO] [stdout] 186 | let rb: u8 = self.pixel_clamp((nb * 255.0)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 186 - let rb: u8 = self.pixel_clamp((nb * 255.0)); [INFO] [stdout] 186 + let rb: u8 = self.pixel_clamp(nb * 255.0); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/imagework/mod.rs:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | inside @ 0f64...255f64 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/imagework/mod.rs:237:18 [INFO] [stdout] | [INFO] [stdout] 237 | for t in (0..max_iterations) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 237 - for t in (0..max_iterations) { [INFO] [stdout] 237 + for t in 0..max_iterations { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.59s [INFO] running `Command { std: "docker" "inspect" "c1b3d6dbc2e158743410651d72b3fead8a8ccbd08a327a9cc85600668ff82130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b3d6dbc2e158743410651d72b3fead8a8ccbd08a327a9cc85600668ff82130", kill_on_drop: false }` [INFO] [stdout] c1b3d6dbc2e158743410651d72b3fead8a8ccbd08a327a9cc85600668ff82130