[INFO] fetching crate rdevin 0.1.0...
[INFO] checking rdevin-0.1.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] extracting crate rdevin 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rdevin 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rdevin 0.1.0
[INFO] tweaked toml for crates.io crate rdevin 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdevin 0.1.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rdevin 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_test v0.8.0
[INFO] [stderr]   Downloaded epoll v4.3.3
[INFO] [stderr]   Downloaded serial_test_derive v0.8.0
[INFO] [stderr]   Downloaded better_default v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 896c0459eb8533b263a8c55602d2c99ebbf81aa0f64fde9dde92f86c89eb3f61
[INFO] running `Command { std: "docker" "start" "-a" "896c0459eb8533b263a8c55602d2c99ebbf81aa0f64fde9dde92f86c89eb3f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "896c0459eb8533b263a8c55602d2c99ebbf81aa0f64fde9dde92f86c89eb3f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896c0459eb8533b263a8c55602d2c99ebbf81aa0f64fde9dde92f86c89eb3f61", kill_on_drop: false }`
[INFO] [stdout] 896c0459eb8533b263a8c55602d2c99ebbf81aa0f64fde9dde92f86c89eb3f61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69fd71cc999e7956504f66ba268c58ce6fbc794c4e8cf6da3ec129b57c73cf47
[INFO] running `Command { std: "docker" "start" "-a" "69fd71cc999e7956504f66ba268c58ce6fbc794c4e8cf6da3ec129b57c73cf47", kill_on_drop: false }`
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking epoll v4.3.3
[INFO] [stderr]     Checking widestring v1.2.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling serial_test_derive v0.8.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking serial_test v0.8.0
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking rdevin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `ungrab_key` is never used
[INFO] [stdout]   --> examples/test.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn ungrab_key(display: *mut Display, grab_window: u64, keycode: i32) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ungrab_keys` is never used
[INFO] [stdout]   --> examples/test.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn ungrab_keys(display: *mut Display, grab_window: u64) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_key` is never used
[INFO] [stdout]    --> examples/test.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn send_key(key: RdevKey, is_press: bool) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `SimulateError`
[INFO] [stdout]  --> examples/simulate.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Err(SimulateError) => {
[INFO] [stdout]   |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_SimulateError`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_combination` is never used
[INFO] [stdout]    --> examples/simulate.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn simulate_combination() -> Result<(), SimulateError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SimulateError` should have a snake case name
[INFO] [stdout]  --> examples/simulate.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Err(SimulateError) => {
[INFO] [stdout]   |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `simulate_error`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.27s
[INFO] running `Command { std: "docker" "inspect" "69fd71cc999e7956504f66ba268c58ce6fbc794c4e8cf6da3ec129b57c73cf47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fd71cc999e7956504f66ba268c58ce6fbc794c4e8cf6da3ec129b57c73cf47", kill_on_drop: false }`
[INFO] [stdout] 69fd71cc999e7956504f66ba268c58ce6fbc794c4e8cf6da3ec129b57c73cf47