[INFO] cloning repository https://github.com/three014/usb_vhci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/three014/usb_vhci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Fusb_vhci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Fusb_vhci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8242e3eccf8e1bcf1e9c46d105d65323314d6a78
[INFO] checking three014/usb_vhci against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Fusb_vhci" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/three014/usb_vhci
[INFO] finished tweaking git repo https://github.com/three014/usb_vhci
[INFO] tweaked toml for git repo https://github.com/three014/usb_vhci written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/three014/usb_vhci on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/three014/usb_vhci 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking three014/usb_vhci against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Fusb_vhci" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/three014/usb_vhci
[INFO] finished tweaking git repo https://github.com/three014/usb_vhci
[INFO] tweaked toml for git repo https://github.com/three014/usb_vhci written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/three014/usb_vhci on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/three014/usb_vhci 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3b9e755546761c8834af920e548a24dd2f2fee0fb8b2c47c510f3717bd1513f
[INFO] running `Command { std: "docker" "start" "-a" "b3b9e755546761c8834af920e548a24dd2f2fee0fb8b2c47c510f3717bd1513f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3b9e755546761c8834af920e548a24dd2f2fee0fb8b2c47c510f3717bd1513f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b9e755546761c8834af920e548a24dd2f2fee0fb8b2c47c510f3717bd1513f", kill_on_drop: false }`
[INFO] [stdout] b3b9e755546761c8834af920e548a24dd2f2fee0fb8b2c47c510f3717bd1513f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23bc7691f976946ee85e04c0c50a8e46782a7cdbf50e8c309f7b94d2aed32d6d
[INFO] running `Command { std: "docker" "start" "-a" "23bc7691f976946ee85e04c0c50a8e46782a7cdbf50e8c309f7b94d2aed32d6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking usb_vhci v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `UrbType`
[INFO] [stdout]   --> src/controller.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ioctl::{self, UrbType}, usbfs::Dir, utils::{BoundedI16, BoundedU8, TimeoutMillis}, DataRate, IsoPacketDataMut, IsoPacketGiveback...
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CtrlType`, `Recipient`, and `Req`
[INFO] [stdout]   --> src/ioctl.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     usbfs::{CtrlType, Dir, Recipient, Req, Request},
[INFO] [stdout]    |             ^^^^^^^^       ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UrbType`
[INFO] [stdout]   --> src/controller.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ioctl::{self, UrbType}, usbfs::Dir, utils::{BoundedI16, BoundedU8, TimeoutMillis}, DataRate, IsoPacketDataMut, IsoPacketGiveback...
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CtrlType`, `Recipient`, and `Req`
[INFO] [stdout]   --> src/ioctl.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     usbfs::{CtrlType, Dir, Recipient, Req, Request},
[INFO] [stdout]    |             ^^^^^^^^       ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `controller_id`, `usb_busnum`, and `bus_id` are never read
[INFO] [stdout]    --> src/controller.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct Controller {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 191 |     controller_id: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 192 |     usb_busnum: i32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 193 |     bus_id: Box<str>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Controller` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ioctl.rs:377:22
[INFO] [stdout]     |
[INFO] [stdout] 377 |     pub const fn get(&self) -> WorkRef {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 377 |     pub const fn get(&self) -> WorkRef<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `controller_id`, `usb_busnum`, and `bus_id` are never read
[INFO] [stdout]    --> src/controller.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct Controller {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 191 |     controller_id: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 192 |     usb_busnum: i32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 193 |     bus_id: Box<str>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Controller` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ioctl.rs:377:22
[INFO] [stdout]     |
[INFO] [stdout] 377 |     pub const fn get(&self) -> WorkRef {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 377 |     pub const fn get(&self) -> WorkRef<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.96s
[INFO] running `Command { std: "docker" "inspect" "23bc7691f976946ee85e04c0c50a8e46782a7cdbf50e8c309f7b94d2aed32d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23bc7691f976946ee85e04c0c50a8e46782a7cdbf50e8c309f7b94d2aed32d6d", kill_on_drop: false }`
[INFO] [stdout] 23bc7691f976946ee85e04c0c50a8e46782a7cdbf50e8c309f7b94d2aed32d6d
