[INFO] cloning repository https://github.com/sztosz/rcdda [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sztosz/rcdda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsztosz%2Frcdda", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsztosz%2Frcdda'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06de69a2e35f2b22ab3ad290a704cecfa5dd5536 [INFO] checking sztosz/rcdda against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsztosz%2Frcdda" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sztosz/rcdda on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sztosz/rcdda [INFO] finished tweaking git repo https://github.com/sztosz/rcdda [INFO] tweaked toml for git repo https://github.com/sztosz/rcdda written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/sztosz/rcdda already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f620b271d790f050faf4f8e9173bbbbac33870846180f8ca71be8d6100d3747 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4f620b271d790f050faf4f8e9173bbbbac33870846180f8ca71be8d6100d3747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f620b271d790f050faf4f8e9173bbbbac33870846180f8ca71be8d6100d3747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f620b271d790f050faf4f8e9173bbbbac33870846180f8ca71be8d6100d3747", kill_on_drop: false }` [INFO] [stdout] 4f620b271d790f050faf4f8e9173bbbbac33870846180f8ca71be8d6100d3747 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d6401948474ae6d6db00a86c97b78bed3117cf722cd3b74e2f95a9ec3abbfdc9 [INFO] running `Command { std: "docker" "start" "-a" "d6401948474ae6d6db00a86c97b78bed3117cf722cd3b74e2f95a9ec3abbfdc9", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling specs-derive v0.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking shred v0.9.2 [INFO] [stderr] Checking hibitset v0.6.2 [INFO] [stderr] Checking specs v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking rcdda v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `RED` [INFO] [stdout] --> src/colors.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / pub const RED: Color = Color { [INFO] [stdout] 10 | | r: 255, [INFO] [stdout] 11 | | g: 0, [INFO] [stdout] 12 | | b: 0, [INFO] [stdout] 13 | | a: 0, [INFO] [stdout] 14 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLUE` [INFO] [stdout] --> src/colors.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / pub const BLUE: Color = Color { [INFO] [stdout] 16 | | r: 0, [INFO] [stdout] 17 | | g: 0, [INFO] [stdout] 18 | | b: 255, [INFO] [stdout] 19 | | a: 0, [INFO] [stdout] 20 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITE` [INFO] [stdout] --> src/colors.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / pub const WHITE: Color = Color { [INFO] [stdout] 22 | | r: 255, [INFO] [stdout] 23 | | g: 255, [INFO] [stdout] 24 | | b: 255, [INFO] [stdout] 25 | | a: 255, [INFO] [stdout] 26 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLACK` [INFO] [stdout] --> src/colors.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / pub const BLACK: Color = Color { [INFO] [stdout] 28 | | r: 0, [INFO] [stdout] 29 | | g: 0, [INFO] [stdout] 30 | | b: 0, [INFO] [stdout] 31 | | a: 0, [INFO] [stdout] 32 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TRANSPARENT` [INFO] [stdout] --> src/colors.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / pub const TRANSPARENT: Color = Color { [INFO] [stdout] 34 | | r: 0, [INFO] [stdout] 35 | | g: 0, [INFO] [stdout] 36 | | b: 0, [INFO] [stdout] 37 | | a: 0, [INFO] [stdout] 38 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GREEN` [INFO] [stdout] --> src/colors.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | / pub const GREEN: Color = Color { [INFO] [stdout] 40 | | r: 0, [INFO] [stdout] 41 | | g: 255, [INFO] [stdout] 42 | | b: 0, [INFO] [stdout] 43 | | a: 0, [INFO] [stdout] 44 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PINK` [INFO] [stdout] --> src/colors.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | / pub const PINK: Color = Color { [INFO] [stdout] 46 | | r: 255, [INFO] [stdout] 47 | | g: 105, [INFO] [stdout] 48 | | b: 180, [INFO] [stdout] 49 | | a: 0, [INFO] [stdout] 50 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `RED` [INFO] [stdout] --> src/colors.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / pub const RED: Color = Color { [INFO] [stdout] 10 | | r: 255, [INFO] [stdout] 11 | | g: 0, [INFO] [stdout] 12 | | b: 0, [INFO] [stdout] 13 | | a: 0, [INFO] [stdout] 14 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLUE` [INFO] [stdout] --> src/colors.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / pub const BLUE: Color = Color { [INFO] [stdout] 16 | | r: 0, [INFO] [stdout] 17 | | g: 0, [INFO] [stdout] 18 | | b: 255, [INFO] [stdout] 19 | | a: 0, [INFO] [stdout] 20 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITE` [INFO] [stdout] --> src/colors.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / pub const WHITE: Color = Color { [INFO] [stdout] 22 | | r: 255, [INFO] [stdout] 23 | | g: 255, [INFO] [stdout] 24 | | b: 255, [INFO] [stdout] 25 | | a: 255, [INFO] [stdout] 26 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLACK` [INFO] [stdout] --> src/colors.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / pub const BLACK: Color = Color { [INFO] [stdout] 28 | | r: 0, [INFO] [stdout] 29 | | g: 0, [INFO] [stdout] 30 | | b: 0, [INFO] [stdout] 31 | | a: 0, [INFO] [stdout] 32 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TRANSPARENT` [INFO] [stdout] --> src/colors.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / pub const TRANSPARENT: Color = Color { [INFO] [stdout] 34 | | r: 0, [INFO] [stdout] 35 | | g: 0, [INFO] [stdout] 36 | | b: 0, [INFO] [stdout] 37 | | a: 0, [INFO] [stdout] 38 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GREEN` [INFO] [stdout] --> src/colors.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | / pub const GREEN: Color = Color { [INFO] [stdout] 40 | | r: 0, [INFO] [stdout] 41 | | g: 255, [INFO] [stdout] 42 | | b: 0, [INFO] [stdout] 43 | | a: 0, [INFO] [stdout] 44 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PINK` [INFO] [stdout] --> src/colors.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | / pub const PINK: Color = Color { [INFO] [stdout] 46 | | r: 255, [INFO] [stdout] 47 | | g: 105, [INFO] [stdout] 48 | | b: 180, [INFO] [stdout] 49 | | a: 0, [INFO] [stdout] 50 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.47s [INFO] running `Command { std: "docker" "inspect" "d6401948474ae6d6db00a86c97b78bed3117cf722cd3b74e2f95a9ec3abbfdc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6401948474ae6d6db00a86c97b78bed3117cf722cd3b74e2f95a9ec3abbfdc9", kill_on_drop: false }` [INFO] [stdout] d6401948474ae6d6db00a86c97b78bed3117cf722cd3b74e2f95a9ec3abbfdc9