[INFO] fetching crate dbs-legacy-devices 0.1.1...
[INFO] testing dbs-legacy-devices-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dbs-legacy-devices 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dbs-legacy-devices 0.1.1
[INFO] finished tweaking crates.io crate dbs-legacy-devices 0.1.1
[INFO] tweaked toml for crates.io crate dbs-legacy-devices 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dbs-legacy-devices 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to highest compatible versions
[INFO] [stderr]       Adding vm-superio v0.5.0 (available: v0.8.2)
[INFO] [stderr]       Adding vmm-sys-util v0.11.2 (available: v0.15.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded timerfd v1.6.0
[INFO] [stderr]   Downloaded dbs-utils v0.2.1
[INFO] [stderr]   Downloaded vmm-sys-util v0.11.2
[INFO] [stderr]   Downloaded dbs-device v0.2.0
[INFO] [stderr]   Downloaded vm-superio v0.5.0
[INFO] [stderr]   Downloaded event-manager v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538
[INFO] running `Command { std: "docker" "start" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling vm-superio v0.5.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling vmm-sys-util v0.15.0
[INFO] [stderr]    Compiling vmm-sys-util v0.11.2
[INFO] [stderr]    Compiling timerfd v1.6.0
[INFO] [stderr]    Compiling event-manager v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling dbs-device v0.2.0
[INFO] [stderr]    Compiling dbs-utils v0.2.1
[INFO] [stderr]    Compiling dbs-legacy-devices v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.32s
[INFO] running `Command { std: "docker" "inspect" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbs-legacy-devices v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/serial.rs:244:39
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let out: Arc<Mutex<Option<Box<(dyn std::io::Write + Send + 'static)>>>> =
[INFO] [stdout]     |                                       ^                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 244 -         let out: Arc<Mutex<Option<Box<(dyn std::io::Write + Send + 'static)>>>> =
[INFO] [stdout] 244 +         let out: Arc<Mutex<Option<Box<dyn std::io::Write + Send + 'static>>>> =
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/serial.rs:244:39
[INFO] [stderr]     |
[INFO] [stderr] 244 |         let out: Arc<Mutex<Option<Box<(dyn std::io::Write + Send + 'static)>>>> =
[INFO] [stderr]     |                                       ^                                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 244 -         let out: Arc<Mutex<Option<Box<(dyn std::io::Write + Send + 'static)>>>> =
[INFO] [stderr] 244 +         let out: Arc<Mutex<Option<Box<dyn std::io::Write + Send + 'static>>>> =
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `dbs-legacy-devices` (lib test) generated 1 warning (run `cargo fix --lib -p dbs-legacy-devices --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/dbs_legacy_devices-52023b65586147f6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test i8042::tests::test_i8042_invalid_ops ... ok
[INFO] [stdout] test i8042::tests::test_i8042_valid_ops ... ok
[INFO] [stdout] test i8042::tests::test_i8042_reset_err ... ok
[INFO] [stdout] test serial::tests::test_serial_bus_read ... ok
[INFO] [stdout] test tests::test_eventfd_trigger ... ok
[INFO] [stdout] test serial::tests::test_serial_bus_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dbs_legacy_devices
[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" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538", kill_on_drop: false }`
[INFO] [stdout] d055eb35fb6a452332cb0b1be40d2949e18fb17bf3bd02f0831314b76d068538
