[INFO] fetching crate dbs-legacy-devices 0.1.1...
[INFO] testing dbs-legacy-devices-0.1.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] extracting crate dbs-legacy-devices 0.1.1 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dbs-legacy-devices 0.1.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding vm-superio v0.5.0 (available: v0.8.1)
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e755753613d1de9a40d07bd5e9eaa4c378b4dbc8fe5dc4ebb4912d3f5fb24325
[INFO] running `Command { std: "docker" "start" "-a" "e755753613d1de9a40d07bd5e9eaa4c378b4dbc8fe5dc4ebb4912d3f5fb24325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e755753613d1de9a40d07bd5e9eaa4c378b4dbc8fe5dc4ebb4912d3f5fb24325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e755753613d1de9a40d07bd5e9eaa4c378b4dbc8fe5dc4ebb4912d3f5fb24325", kill_on_drop: false }`
[INFO] [stdout] e755753613d1de9a40d07bd5e9eaa4c378b4dbc8fe5dc4ebb4912d3f5fb24325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 171d3c4c70130bd989e2c4f9b8e946f73961a7a95c254b18665dc3c93e8e9599
[INFO] running `Command { std: "docker" "start" "-a" "171d3c4c70130bd989e2c4f9b8e946f73961a7a95c254b18665dc3c93e8e9599", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling vm-superio v0.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[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-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[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 `dev` profile [unoptimized + debuginfo] target(s) in 11.27s
[INFO] running `Command { std: "docker" "inspect" "171d3c4c70130bd989e2c4f9b8e946f73961a7a95c254b18665dc3c93e8e9599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171d3c4c70130bd989e2c4f9b8e946f73961a7a95c254b18665dc3c93e8e9599", kill_on_drop: false }`
[INFO] [stdout] 171d3c4c70130bd989e2c4f9b8e946f73961a7a95c254b18665dc3c93e8e9599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3346abde48d37fa643e6bcda6148da3f1499ff21e7d4ffde3e6775b49d8c8a1
[INFO] running `Command { std: "docker" "start" "-a" "c3346abde48d37fa643e6bcda6148da3f1499ff21e7d4ffde3e6775b49d8c8a1", 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 `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "c3346abde48d37fa643e6bcda6148da3f1499ff21e7d4ffde3e6775b49d8c8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3346abde48d37fa643e6bcda6148da3f1499ff21e7d4ffde3e6775b49d8c8a1", kill_on_drop: false }`
[INFO] [stdout] c3346abde48d37fa643e6bcda6148da3f1499ff21e7d4ffde3e6775b49d8c8a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eaf16ac816721200af447d4a930b5dc7d341101dab96a227f79ac0da6f5defab
[INFO] running `Command { std: "docker" "start" "-a" "eaf16ac816721200af447d4a930b5dc7d341101dab96a227f79ac0da6f5defab", 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 `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dbs_legacy_devices-a81c9e5e9e194d7d)
[INFO] [stdout] 
[INFO] [stderr] fatal runtime error: IO Safety violation: owned file descriptor already closed, aborting
[INFO] [stdout] running 6 tests
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/dbs_legacy_devices-a81c9e5e9e194d7d` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "eaf16ac816721200af447d4a930b5dc7d341101dab96a227f79ac0da6f5defab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf16ac816721200af447d4a930b5dc7d341101dab96a227f79ac0da6f5defab", kill_on_drop: false }`
[INFO] [stdout] eaf16ac816721200af447d4a930b5dc7d341101dab96a227f79ac0da6f5defab
