[INFO] fetching crate antex 0.0.8... [INFO] checking antex-0.0.8 against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011 [INFO] extracting crate antex 0.0.8 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate antex 0.0.8 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate antex 0.0.8 [INFO] tweaked toml for crates.io crate antex 0.0.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate antex 0.0.8 on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate antex 0.0.8 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c57863307d82188b4ec35dc69a800d3e6002ae5dc6678f59662907e8de34656c [INFO] running `Command { std: "docker" "start" "-a" "c57863307d82188b4ec35dc69a800d3e6002ae5dc6678f59662907e8de34656c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c57863307d82188b4ec35dc69a800d3e6002ae5dc6678f59662907e8de34656c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c57863307d82188b4ec35dc69a800d3e6002ae5dc6678f59662907e8de34656c", kill_on_drop: false }` [INFO] [stdout] c57863307d82188b4ec35dc69a800d3e6002ae5dc6678f59662907e8de34656c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d56549b92f556876b2568ef583013865234a31653e192b9b4a9b27fa0849521c [INFO] running `Command { std: "docker" "start" "-a" "d56549b92f556876b2568ef583013865234a31653e192b9b4a9b27fa0849521c", kill_on_drop: false }` [INFO] [stderr] Checking antex v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `black` and `bg_black` are never used [INFO] [stdout] --> src/colors.rs:108:10 [INFO] [stdout] | [INFO] [stdout] 99 | impl ColorMode { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn black(&self) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn bg_black(&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `black`, `bg_black`, `color_8`, `bg_color_8`, `color_rgb`, and `bg_color_rgb` are never used [INFO] [stdout] --> src/text.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait StyledText { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 17 | fn black(self) -> Self; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn bg_black(self) -> Self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn color_8(self, c: u8) -> Self; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 36 | fn bg_color_8(self, c: u8) -> Self; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn color_rgb(self, c: RgbColor) -> Self; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 40 | fn bg_color_rgb(self, c: RgbColor) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `black` and `bg_black` are never used [INFO] [stdout] --> src/colors.rs:108:10 [INFO] [stdout] | [INFO] [stdout] 99 | impl ColorMode { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn black(&self) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn bg_black(&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `black`, `bg_black`, `color_8`, `bg_color_8`, `color_rgb`, and `bg_color_rgb` are never used [INFO] [stdout] --> src/text.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait StyledText { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 17 | fn black(self) -> Self; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn bg_black(self) -> Self; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn color_8(self, c: u8) -> Self; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 36 | fn bg_color_8(self, c: u8) -> Self; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn color_rgb(self, c: RgbColor) -> Self; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 40 | fn bg_color_rgb(self, c: RgbColor) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "d56549b92f556876b2568ef583013865234a31653e192b9b4a9b27fa0849521c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d56549b92f556876b2568ef583013865234a31653e192b9b4a9b27fa0849521c", kill_on_drop: false }` [INFO] [stdout] d56549b92f556876b2568ef583013865234a31653e192b9b4a9b27fa0849521c