[INFO] fetching crate alternate 0.0.0...
[INFO] checking alternate-0.0.0 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate alternate 0.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate alternate 0.0.0 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate alternate 0.0.0
[INFO] finished tweaking crates.io crate alternate 0.0.0
[INFO] tweaked toml for crates.io crate alternate 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate alternate 0.0.0 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" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lru v0.12.3
[INFO] [stderr]   Downloaded vt100 v0.15.2
[INFO] [stderr]   Downloaded allocator-api2 v0.2.18
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[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf1fc182de812114d0e1ac28bf2ca1895e1b3d691fd1eedddf58507be50778f6
[INFO] running `Command { std: "docker" "start" "-a" "bf1fc182de812114d0e1ac28bf2ca1895e1b3d691fd1eedddf58507be50778f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf1fc182de812114d0e1ac28bf2ca1895e1b3d691fd1eedddf58507be50778f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1fc182de812114d0e1ac28bf2ca1895e1b3d691fd1eedddf58507be50778f6", kill_on_drop: false }`
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[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "e295a2a771a6482a0b0cd304ac207719a191c9aec5cb5638768aedd322cf8e67", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_derive v1.0.198
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[INFO] [stdout] warning: unused import: `Backend`
[INFO] [stdout]   --> src/tui.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     backend::{Backend, CrosstermBackend},
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Backend`
[INFO] [stdout]   --> src/tui.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     backend::{Backend, CrosstermBackend},
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vte_parser` and `rx` are never read
[INFO] [stdout]   --> src/cmd.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Cmd {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 19 |     pub vte_parser: Arc<RwLock<vt100::Parser>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 20 |     tx: flume::Sender<CmdMsg>,
[INFO] [stdout] 21 |     pub rx: flume::Receiver<CmdMsg>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Render(usize),
[INFO] [stdout]    |     ------ ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Render(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Output(Vec<u8>),
[INFO] [stdout]    |     ------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Output(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Kill(usize),
[INFO] [stdout]    |     ---- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Kill(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Input` is never constructed
[INFO] [stdout]   --> src/cmd.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum CmdMsg {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] 27 |     Input(Vec<u8>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MasterPtyWriter` is never used
[INFO] [stdout]    --> src/cmd.rs:185:7
[INFO] [stdout]     |
[INFO] [stdout] 185 | trait MasterPtyWriter: MasterPty + std::io::Write {}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pid` is never read
[INFO] [stdout]    --> src/cmd.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct PtyCmd {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 191 |     pub vte_parser: Arc<RwLock<vt100::Parser>>,
[INFO] [stdout] 192 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Provider` is never used
[INFO] [stdout]  --> src/provider.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Provider {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Provider` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vte_parser` and `rx` are never read
[INFO] [stdout]   --> src/cmd.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Cmd {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 19 |     pub vte_parser: Arc<RwLock<vt100::Parser>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 20 |     tx: flume::Sender<CmdMsg>,
[INFO] [stdout] 21 |     pub rx: flume::Receiver<CmdMsg>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Render(usize),
[INFO] [stdout]    |     ------ ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Render(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Output(Vec<u8>),
[INFO] [stdout]    |     ------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Output(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Kill(usize),
[INFO] [stdout]    |     ---- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Kill(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Input` is never constructed
[INFO] [stdout]   --> src/cmd.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum CmdMsg {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] 27 |     Input(Vec<u8>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MasterPtyWriter` is never used
[INFO] [stdout]    --> src/cmd.rs:185:7
[INFO] [stdout]     |
[INFO] [stdout] 185 | trait MasterPtyWriter: MasterPty + std::io::Write {}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pid` is never read
[INFO] [stdout]    --> src/cmd.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct PtyCmd {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 191 |     pub vte_parser: Arc<RwLock<vt100::Parser>>,
[INFO] [stdout] 192 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Provider` is never used
[INFO] [stdout]  --> src/provider.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Provider {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Provider` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "e295a2a771a6482a0b0cd304ac207719a191c9aec5cb5638768aedd322cf8e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e295a2a771a6482a0b0cd304ac207719a191c9aec5cb5638768aedd322cf8e67", kill_on_drop: false }`
[INFO] [stdout] e295a2a771a6482a0b0cd304ac207719a191c9aec5cb5638768aedd322cf8e67
[INFO] checking alternate-0.0.0 against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655
[INFO] extracting crate alternate 0.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate alternate 0.0.0 on toolchain 6a5749073f2ebf59d7740d30e50a932a85756ee7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate alternate 0.0.0
[INFO] finished tweaking crates.io crate alternate 0.0.0
[INFO] tweaked toml for crates.io crate alternate 0.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate alternate 0.0.0 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" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1ddde36c84d2a277dde0878d5e445631e4770158c6f8957526e0c4104416b92
[INFO] running `Command { std: "docker" "start" "-a" "c1ddde36c84d2a277dde0878d5e445631e4770158c6f8957526e0c4104416b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1ddde36c84d2a277dde0878d5e445631e4770158c6f8957526e0c4104416b92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ddde36c84d2a277dde0878d5e445631e4770158c6f8957526e0c4104416b92", kill_on_drop: false }`
[INFO] [stdout] c1ddde36c84d2a277dde0878d5e445631e4770158c6f8957526e0c4104416b92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9eeb320bcef0458ee4d0a0048c99101a494f9aa168ff6f941b272ed9da42a3b
[INFO] running `Command { std: "docker" "start" "-a" "b9eeb320bcef0458ee4d0a0048c99101a494f9aa168ff6f941b272ed9da42a3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
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[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]     Checking once_cell v1.19.0
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[INFO] [stderr]    Compiling rustversion v1.0.15
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[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking allocator-api2 v0.2.18
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[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
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[INFO] [stderr]     Checking vt100 v0.15.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
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[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling stability v0.2.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking filedescriptor v0.8.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking portable-pty v0.8.1
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[INFO] [stderr]     Checking alternate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Backend`
[INFO] [stdout]   --> src/tui.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     backend::{Backend, CrosstermBackend},
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Backend`
[INFO] [stdout]   --> src/tui.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     backend::{Backend, CrosstermBackend},
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vte_parser` and `rx` are never read
[INFO] [stdout]   --> src/cmd.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Cmd {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 19 |     pub vte_parser: Arc<RwLock<vt100::Parser>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 20 |     tx: flume::Sender<CmdMsg>,
[INFO] [stdout] 21 |     pub rx: flume::Receiver<CmdMsg>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Render(usize),
[INFO] [stdout]    |     ------ ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Render(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Output(Vec<u8>),
[INFO] [stdout]    |     ------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Output(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Kill(usize),
[INFO] [stdout]    |     ---- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Kill(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Input` is never constructed
[INFO] [stdout]   --> src/cmd.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum CmdMsg {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] 27 |     Input(Vec<u8>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MasterPtyWriter` is never used
[INFO] [stdout]    --> src/cmd.rs:185:7
[INFO] [stdout]     |
[INFO] [stdout] 185 | trait MasterPtyWriter: MasterPty + std::io::Write {}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pid` is never read
[INFO] [stdout]    --> src/cmd.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct PtyCmd {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 191 |     pub vte_parser: Arc<RwLock<vt100::Parser>>,
[INFO] [stdout] 192 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Provider` is never used
[INFO] [stdout]  --> src/provider.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Provider {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Provider` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vte_parser` and `rx` are never read
[INFO] [stdout]   --> src/cmd.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Cmd {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 19 |     pub vte_parser: Arc<RwLock<vt100::Parser>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 20 |     tx: flume::Sender<CmdMsg>,
[INFO] [stdout] 21 |     pub rx: flume::Receiver<CmdMsg>,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Render(usize),
[INFO] [stdout]    |     ------ ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Render(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Output(Vec<u8>),
[INFO] [stdout]    |     ------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Output(()),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/cmd.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Kill(usize),
[INFO] [stdout]    |     ---- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Kill(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Input` is never constructed
[INFO] [stdout]   --> src/cmd.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum CmdMsg {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] 27 |     Input(Vec<u8>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmdMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MasterPtyWriter` is never used
[INFO] [stdout]    --> src/cmd.rs:185:7
[INFO] [stdout]     |
[INFO] [stdout] 185 | trait MasterPtyWriter: MasterPty + std::io::Write {}
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pid` is never read
[INFO] [stdout]    --> src/cmd.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct PtyCmd {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 191 |     pub vte_parser: Arc<RwLock<vt100::Parser>>,
[INFO] [stdout] 192 |     pid: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Provider` is never used
[INFO] [stdout]  --> src/provider.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Provider {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Provider` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "b9eeb320bcef0458ee4d0a0048c99101a494f9aa168ff6f941b272ed9da42a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9eeb320bcef0458ee4d0a0048c99101a494f9aa168ff6f941b272ed9da42a3b", kill_on_drop: false }`
[INFO] [stdout] b9eeb320bcef0458ee4d0a0048c99101a494f9aa168ff6f941b272ed9da42a3b
