[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, [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, [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