[INFO] fetching crate rtos 0.0.1... [INFO] testing rtos-0.0.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate rtos 0.0.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rtos 0.0.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtos 0.0.1 [INFO] finished tweaking crates.io crate rtos 0.0.1 [INFO] tweaked toml for crates.io crate rtos 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26ee4b662466acc4659e0dfb6b8e4d5fe1f4607f99cc10c5c087960fcbabfdf8 [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" "26ee4b662466acc4659e0dfb6b8e4d5fe1f4607f99cc10c5c087960fcbabfdf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26ee4b662466acc4659e0dfb6b8e4d5fe1f4607f99cc10c5c087960fcbabfdf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26ee4b662466acc4659e0dfb6b8e4d5fe1f4607f99cc10c5c087960fcbabfdf8", kill_on_drop: false }` [INFO] [stdout] 26ee4b662466acc4659e0dfb6b8e4d5fe1f4607f99cc10c5c087960fcbabfdf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc16d2a32ad230a0a814e72b086ca4ea1a4ad9d34470f7893197abf9a268422f [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" "bc16d2a32ad230a0a814e72b086ca4ea1a4ad9d34470f7893197abf9a268422f", kill_on_drop: false }` [INFO] [stderr] Compiling rtos v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `idle_hook` [INFO] [stdout] --> src/lib.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(idle_hook: impl FnMut()) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idle_hook` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entrypoint` [INFO] [stdout] --> src/task.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrypoint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Low` [INFO] [stdout] --> src/task.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Low, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BelowNormal` [INFO] [stdout] --> src/task.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | BelowNormal, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AboveNormal` [INFO] [stdout] --> src/task.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | AboveNormal, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `High` [INFO] [stdout] --> src/task.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Realtime` [INFO] [stdout] --> src/task.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Realtime, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TaskHandle` [INFO] [stdout] --> src/task.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct TaskHandle {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack_size` [INFO] [stdout] --> src/task.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | stack_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `priority` [INFO] [stdout] --> src/task.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | priority: Priority, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/task.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `spawn` [INFO] [stdout] --> src/task.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `spawn` [INFO] [stdout] --> src/task.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn spawn(entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "bc16d2a32ad230a0a814e72b086ca4ea1a4ad9d34470f7893197abf9a268422f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc16d2a32ad230a0a814e72b086ca4ea1a4ad9d34470f7893197abf9a268422f", kill_on_drop: false }` [INFO] [stdout] bc16d2a32ad230a0a814e72b086ca4ea1a4ad9d34470f7893197abf9a268422f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--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] 62a8abf900b37f490e5c4eadf108e2aa8102ad901883d3ac4ff68f7ee3f5e7c8 [INFO] running `Command { std: "docker" "start" "-a" "62a8abf900b37f490e5c4eadf108e2aa8102ad901883d3ac4ff68f7ee3f5e7c8", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `idle_hook` [INFO] [stdout] --> src/lib.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(idle_hook: impl FnMut()) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idle_hook` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entrypoint` [INFO] [stdout] --> src/task.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrypoint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Low` [INFO] [stdout] --> src/task.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Low, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BelowNormal` [INFO] [stdout] --> src/task.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | BelowNormal, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AboveNormal` [INFO] [stdout] --> src/task.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | AboveNormal, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `High` [INFO] [stdout] --> src/task.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Realtime` [INFO] [stdout] --> src/task.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Realtime, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TaskHandle` [INFO] [stdout] --> src/task.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct TaskHandle {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack_size` [INFO] [stdout] --> src/task.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | stack_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `priority` [INFO] [stdout] --> src/task.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | priority: Priority, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/task.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `spawn` [INFO] [stdout] --> src/task.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `spawn` [INFO] [stdout] --> src/task.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn spawn(entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rtos v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `idle_hook` [INFO] [stdout] --> src/lib.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn start(idle_hook: impl FnMut()) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idle_hook` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entrypoint` [INFO] [stdout] --> src/task.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrypoint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Low` [INFO] [stdout] --> src/task.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Low, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BelowNormal` [INFO] [stdout] --> src/task.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | BelowNormal, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AboveNormal` [INFO] [stdout] --> src/task.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | AboveNormal, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `High` [INFO] [stdout] --> src/task.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Realtime` [INFO] [stdout] --> src/task.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Realtime, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TaskHandle` [INFO] [stdout] --> src/task.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct TaskHandle {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stack_size` [INFO] [stdout] --> src/task.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | stack_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `priority` [INFO] [stdout] --> src/task.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | priority: Priority, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/task.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `spawn` [INFO] [stdout] --> src/task.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `spawn` [INFO] [stdout] --> src/task.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn spawn(entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "62a8abf900b37f490e5c4eadf108e2aa8102ad901883d3ac4ff68f7ee3f5e7c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62a8abf900b37f490e5c4eadf108e2aa8102ad901883d3ac4ff68f7ee3f5e7c8", kill_on_drop: false }` [INFO] [stdout] 62a8abf900b37f490e5c4eadf108e2aa8102ad901883d3ac4ff68f7ee3f5e7c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3bf2f7b51a60b86fc4c59db6fcdf295dc47977f08805d84398fb7bbb2034b1c1 [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" "3bf2f7b51a60b86fc4c59db6fcdf295dc47977f08805d84398fb7bbb2034b1c1", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `idle_hook` [INFO] [stderr] --> src/lib.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn start(idle_hook: impl FnMut()) {} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idle_hook` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entrypoint` [INFO] [stderr] --> src/task.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrypoint` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Low` [INFO] [stderr] --> src/task.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | Low, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BelowNormal` [INFO] [stderr] --> src/task.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | BelowNormal, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AboveNormal` [INFO] [stderr] --> src/task.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | AboveNormal, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `High` [INFO] [stderr] --> src/task.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | High, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Realtime` [INFO] [stderr] --> src/task.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Realtime, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TaskHandle` [INFO] [stderr] --> src/task.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct TaskHandle {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stack_size` [INFO] [stderr] --> src/task.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | stack_size: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `priority` [INFO] [stderr] --> src/task.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | priority: Priority, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/task.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `spawn` [INFO] [stderr] --> src/task.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spawn` [INFO] [stderr] --> src/task.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn spawn(entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idle_hook` [INFO] [stderr] --> src/lib.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn start(idle_hook: impl FnMut()) {} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idle_hook` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entrypoint` [INFO] [stderr] --> src/task.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrypoint` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Low` [INFO] [stderr] --> src/task.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | Low, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BelowNormal` [INFO] [stderr] --> src/task.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | BelowNormal, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AboveNormal` [INFO] [stderr] --> src/task.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | AboveNormal, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `High` [INFO] [stderr] --> src/task.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | High, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Realtime` [INFO] [stderr] --> src/task.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Realtime, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TaskHandle` [INFO] [stderr] --> src/task.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct TaskHandle {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stack_size` [INFO] [stderr] --> src/task.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | stack_size: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `priority` [INFO] [stderr] --> src/task.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | priority: Priority, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/task.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `spawn` [INFO] [stderr] --> src/task.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn spawn(&self, entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spawn` [INFO] [stderr] --> src/task.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn spawn(entrypoint: impl FnOnce() -> ()) -> TaskHandle { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rtos-ee62bbdf62a8807b) [INFO] [stdout] [INFO] [stderr] Doc-tests rtos [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3bf2f7b51a60b86fc4c59db6fcdf295dc47977f08805d84398fb7bbb2034b1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bf2f7b51a60b86fc4c59db6fcdf295dc47977f08805d84398fb7bbb2034b1c1", kill_on_drop: false }` [INFO] [stdout] 3bf2f7b51a60b86fc4c59db6fcdf295dc47977f08805d84398fb7bbb2034b1c1