[INFO] fetching crate cyder 0.1.0... [INFO] testing cyder-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cyder 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate cyder 0.1.0 [INFO] finished tweaking crates.io crate cyder 0.1.0 [INFO] tweaked toml for crates.io crate cyder 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cyder 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cyder 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08cf5b67a1cf29fd226ec902234ef462d0b33cb70e7beb9ddd11a4f7b93238a5 [INFO] running `Command { std: "docker" "start" "-a" "08cf5b67a1cf29fd226ec902234ef462d0b33cb70e7beb9ddd11a4f7b93238a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08cf5b67a1cf29fd226ec902234ef462d0b33cb70e7beb9ddd11a4f7b93238a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08cf5b67a1cf29fd226ec902234ef462d0b33cb70e7beb9ddd11a4f7b93238a5", kill_on_drop: false }` [INFO] [stdout] 08cf5b67a1cf29fd226ec902234ef462d0b33cb70e7beb9ddd11a4f7b93238a5 [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a51893e865d798113d681387751cd2cb777017c55a01305a8705cddcfbc692b7 [INFO] running `Command { std: "docker" "start" "-a" "a51893e865d798113d681387751cd2cb777017c55a01305a8705cddcfbc692b7", kill_on_drop: false }` [INFO] [stderr] Compiling windows-targets v0.42.1 [INFO] [stderr] Compiling windows v0.44.0 [INFO] [stderr] Compiling cyder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/channel/mod.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/channel/mod.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `result_from_view` is never used [INFO] [stdout] --> src/channel/mod.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn result_from_view(view_result: ViewResult) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHANNEL_SIZE` is never used [INFO] [stdout] --> src/channel/mod.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) const CHANNEL_SIZE: u32 = 8 * 1024; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Channel` is never constructed [INFO] [stdout] --> src/channel/mod.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | pub(crate) struct Channel { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `create` and `open` are never used [INFO] [stdout] --> src/channel/mod.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 33 | impl Channel { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 34 | pub(crate) fn create(args: ChannelArgs) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn open() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/channel/args.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/channel/args.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChannelArgs` is never constructed [INFO] [stdout] --> src/channel/args.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct ChannelArgs { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_cmd_line` and `to_cmd_line` are never used [INFO] [stdout] --> src/channel/args.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl ChannelArgs { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 21 | pub fn from_cmd_line() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn to_cmd_line(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/channel/sync.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/channel/sync.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SyncState` is never used [INFO] [stdout] --> src/channel/sync.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum SyncState { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChannelSync` is never constructed [INFO] [stdout] --> src/channel/sync.rs:27:19 [INFO] [stdout] | [INFO] [stdout] 27 | pub(super) struct ChannelSync { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `reset_to_idle` are never used [INFO] [stdout] --> src/channel/sync.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl ChannelSync { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 35 | pub fn new(mutex: HANDLE, wait_event: HANDLE, signal_event: HANDLE) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn reset_to_idle(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `peek`, `peek_mutex`, and `peek_wait_event` are never used [INFO] [stdout] --> src/channel/sync.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl ChannelSync { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 57 | pub fn peek(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | fn peek_mutex(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | fn peek_wait_event(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `wait`, `wait_from_idle`, and `wait_on_event` are never used [INFO] [stdout] --> src/channel/sync.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 107 | impl ChannelSync { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 108 | pub fn wait(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | fn wait_from_idle(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | fn wait_on_event(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `wait_for`, `wait_from_idle_for`, and `wait_on_event_for` are never used [INFO] [stdout] --> src/channel/sync.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 143 | impl ChannelSync { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 144 | pub fn wait_for(&mut self, milliseconds: u32) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | fn wait_from_idle_for(&mut self, milliseconds: u32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn wait_on_event_for(&mut self, milliseconds: u32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/channel/view.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/channel/view.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | pub(super) type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChannelView` is never constructed [INFO] [stdout] --> src/channel/view.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | pub(super) struct ChannelView { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `create` is never used [INFO] [stdout] --> src/channel/view.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl ChannelView { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 20 | pub fn create(file: HANDLE) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BOOL` and `w` [INFO] [stdout] --> src/launch.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | core::{w, Error as WindowsError, Result as WindowsResult, PWSTR}, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 10 | SetHandleInformation, BOOL, HANDLE, HANDLE_FLAGS, HANDLE_FLAG_INHERIT, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `debug`, `factory`, `adapter`, `device`, and `vertex_buffer` are never read [INFO] [stdout] --> src/render.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct Renderer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 61 | debug: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 62 | factory: IDXGIFactory2, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 63 | adapter: IDXGIAdapter2, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 64 | device: ID3D12Device2, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | vertex_buffer: ID3D12Resource2, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/channel/mod.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/channel/mod.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | pub(crate) type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `result_from_view` is never used [INFO] [stdout] --> src/channel/mod.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn result_from_view(view_result: ViewResult) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHANNEL_SIZE` is never used [INFO] [stdout] --> src/channel/mod.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) const CHANNEL_SIZE: u32 = 8 * 1024; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Channel` is never constructed [INFO] [stdout] --> src/channel/mod.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | pub(crate) struct Channel { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `create` and `open` are never used [INFO] [stdout] --> src/channel/mod.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 33 | impl Channel { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 34 | pub(crate) fn create(args: ChannelArgs) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn open() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/channel/args.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/channel/args.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChannelArgs` is never constructed [INFO] [stdout] --> src/channel/args.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct ChannelArgs { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_cmd_line` and `to_cmd_line` are never used [INFO] [stdout] --> src/channel/args.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl ChannelArgs { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 21 | pub fn from_cmd_line() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn to_cmd_line(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/channel/sync.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/channel/sync.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SyncState` is never used [INFO] [stdout] --> src/channel/sync.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | enum SyncState { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChannelSync` is never constructed [INFO] [stdout] --> src/channel/sync.rs:27:19 [INFO] [stdout] | [INFO] [stdout] 27 | pub(super) struct ChannelSync { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `reset_to_idle` are never used [INFO] [stdout] --> src/channel/sync.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl ChannelSync { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 35 | pub fn new(mutex: HANDLE, wait_event: HANDLE, signal_event: HANDLE) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn reset_to_idle(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `peek`, `peek_mutex`, and `peek_wait_event` are never used [INFO] [stdout] --> src/channel/sync.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl ChannelSync { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 57 | pub fn peek(&mut self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | fn peek_mutex(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | fn peek_wait_event(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `wait`, `wait_from_idle`, and `wait_on_event` are never used [INFO] [stdout] --> src/channel/sync.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 107 | impl ChannelSync { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 108 | pub fn wait(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | fn wait_from_idle(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 129 | fn wait_on_event(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `wait_for`, `wait_from_idle_for`, and `wait_on_event_for` are never used [INFO] [stdout] --> src/channel/sync.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 143 | impl ChannelSync { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 144 | pub fn wait_for(&mut self, milliseconds: u32) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | fn wait_from_idle_for(&mut self, milliseconds: u32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn wait_on_event_for(&mut self, milliseconds: u32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/channel/view.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/channel/view.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | pub(super) type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChannelView` is never constructed [INFO] [stdout] --> src/channel/view.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | pub(super) struct ChannelView { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `create` is never used [INFO] [stdout] --> src/channel/view.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl ChannelView { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 20 | pub fn create(file: HANDLE) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/launch.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | pub(crate) enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/launch.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | pub(crate) type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `result_from_channel` is never used [INFO] [stdout] --> src/launch.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn result_from_channel(channel_result: ChannelResult) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `result_from_windows` is never used [INFO] [stdout] --> src/launch.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn result_from_windows(windows_result: WindowsResult) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Child` is never constructed [INFO] [stdout] --> src/launch.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct Child { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Launcher` is never constructed [INFO] [stdout] --> src/launch.rs:56:19 [INFO] [stdout] | [INFO] [stdout] 56 | pub(crate) struct Launcher { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `launch` is never used [INFO] [stdout] --> src/launch.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl Launcher { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 61 | pub fn launch(&mut self, exe: String) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcPiTYsY/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libwindows-4946f2c377024b1b.rlib}.rlib" "-lwindows" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcPiTYsY/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cyder-d435a2d154f17636" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: cannot find -lwindows: No such file or directory [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cyder` (bin "cyder") due to 1 previous error; 31 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a51893e865d798113d681387751cd2cb777017c55a01305a8705cddcfbc692b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51893e865d798113d681387751cd2cb777017c55a01305a8705cddcfbc692b7", kill_on_drop: false }` [INFO] [stdout] a51893e865d798113d681387751cd2cb777017c55a01305a8705cddcfbc692b7