[INFO] fetching crate vimputti 0.1.8...
[INFO] testing vimputti-0.1.8 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate vimputti 0.1.8 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate vimputti 0.1.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vimputti 0.1.8
[INFO] tweaked toml for crates.io crate vimputti 0.1.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vimputti 0.1.8 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vimputti 0.1.8 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 991c50ae7f38ce04a3b86488a9f28aa2f17cd73f03c0dbc78c97254e58a892b0
[INFO] running `Command { std: "docker" "start" "-a" "991c50ae7f38ce04a3b86488a9f28aa2f17cd73f03c0dbc78c97254e58a892b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "991c50ae7f38ce04a3b86488a9f28aa2f17cd73f03c0dbc78c97254e58a892b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991c50ae7f38ce04a3b86488a9f28aa2f17cd73f03c0dbc78c97254e58a892b0", kill_on_drop: false }`
[INFO] [stdout] 991c50ae7f38ce04a3b86488a9f28aa2f17cd73f03c0dbc78c97254e58a892b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e83a37e1be0156c33775022ff6482a52cd539b81a01ffb39f9697438aa1c5cf
[INFO] running `Command { std: "docker" "start" "-a" "6e83a37e1be0156c33775022ff6482a52cd539b81a01ffb39f9697438aa1c5cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ulid v1.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling vimputti v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `pending_duration` is never read
[INFO] [stdout]    --> src/client/device.rs:145:40
[INFO] [stdout]     |
[INFO] [stdout] 145 |             let mut pending_duration = 0u16;
[INFO] [stdout]     |                                        ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 172 |                                 pending_duration = event.value as u16;
[INFO] [stdout]     |                                 ------------------------------------- `pending_duration` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `feedback_clients` is never read
[INFO] [stdout]   --> src/manager/device.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct VirtualDevice {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     feedback_clients: Arc<Mutex<Vec<UnixStream>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.07s
[INFO] running `Command { std: "docker" "inspect" "6e83a37e1be0156c33775022ff6482a52cd539b81a01ffb39f9697438aa1c5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e83a37e1be0156c33775022ff6482a52cd539b81a01ffb39f9697438aa1c5cf", kill_on_drop: false }`
[INFO] [stdout] 6e83a37e1be0156c33775022ff6482a52cd539b81a01ffb39f9697438aa1c5cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70384335a06d9073dc6102383425c4cbf8c9f9bd622ee97e827cc4b947472372
[INFO] running `Command { std: "docker" "start" "-a" "70384335a06d9073dc6102383425c4cbf8c9f9bd622ee97e827cc4b947472372", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `pending_duration` is never read
[INFO] [stdout]    --> src/client/device.rs:145:40
[INFO] [stdout]     |
[INFO] [stdout] 145 |             let mut pending_duration = 0u16;
[INFO] [stdout]     |                                        ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 172 |                                 pending_duration = event.value as u16;
[INFO] [stdout]     |                                 ------------------------------------- `pending_duration` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `feedback_clients` is never read
[INFO] [stdout]   --> src/manager/device.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct VirtualDevice {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     feedback_clients: Arc<Mutex<Vec<UnixStream>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vimputti v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `flush` found for struct `VirtualController` in the current scope
[INFO] [stdout]   --> examples/simple_controller.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     device.flush().await?;
[INFO] [stdout]    |            ^^^^^ method not found in `VirtualController`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `flush` found for struct `VirtualController` in the current scope
[INFO] [stdout]   --> examples/controller_templates.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     xbox.flush().await?;
[INFO] [stdout]    |          ^^^^^ method not found in `VirtualController`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `flush` found for struct `VirtualController` in the current scope
[INFO] [stdout]   --> examples/controller_templates.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ps5.flush().await?;
[INFO] [stdout]    |         ^^^^^ method not found in `VirtualController`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `flush` found for struct `VirtualController` in the current scope
[INFO] [stdout]   --> examples/controller_templates.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     switch.flush().await?;
[INFO] [stdout]    |            ^^^^^ method not found in `VirtualController`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vimputti` (example "simple_controller") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `flush` found for struct `VirtualController` in the current scope
[INFO] [stdout]   --> examples/controller_templates.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     custom.flush().await?;
[INFO] [stdout]    |            ^^^^^ method not found in `VirtualController`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vimputti` (example "controller_templates") due to 4 previous errors
[INFO] [stdout] warning: value assigned to `pending_duration` is never read
[INFO] [stdout]    --> src/client/device.rs:145:40
[INFO] [stdout]     |
[INFO] [stdout] 145 |             let mut pending_duration = 0u16;
[INFO] [stdout]     |                                        ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 172 |                                 pending_duration = event.value as u16;
[INFO] [stdout]     |                                 ------------------------------------- `pending_duration` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `feedback_clients` is never read
[INFO] [stdout]   --> src/manager/device.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct VirtualDevice {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     feedback_clients: Arc<Mutex<Vec<UnixStream>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "70384335a06d9073dc6102383425c4cbf8c9f9bd622ee97e827cc4b947472372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70384335a06d9073dc6102383425c4cbf8c9f9bd622ee97e827cc4b947472372", kill_on_drop: false }`
[INFO] [stdout] 70384335a06d9073dc6102383425c4cbf8c9f9bd622ee97e827cc4b947472372
