[INFO] cloning repository https://github.com/three014/rusb-async
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/three014/rusb-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Frusb-async", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Frusb-async'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a7e8d298a08206e17dd61c7f6e4386b21b6d60f
[INFO] checking three014/rusb-async against master#9f48dedc9763334a587c66558974635807a113ed for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthree014%2Frusb-async" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/three014/rusb-async on toolchain 9f48dedc9763334a587c66558974635807a113ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/three014/rusb-async
[INFO] finished tweaking git repo https://github.com/three014/rusb-async
[INFO] tweaked toml for git repo https://github.com/three014/rusb-async written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/three014/rusb-async 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" "+9f48dedc9763334a587c66558974635807a113ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/three014/rusb.git`
[INFO] [stderr]     Updating git submodule `https://github.com/libusb/libusb.git`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9147f34ead9163572d7e3a69e326da6a5f96ce6a564d8f9c99d140d6ce5eec37
[INFO] running `Command { std: "docker" "start" "-a" "9147f34ead9163572d7e3a69e326da6a5f96ce6a564d8f9c99d140d6ce5eec37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9147f34ead9163572d7e3a69e326da6a5f96ce6a564d8f9c99d140d6ce5eec37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9147f34ead9163572d7e3a69e326da6a5f96ce6a564d8f9c99d140d6ce5eec37", kill_on_drop: false }`
[INFO] [stdout] 9147f34ead9163572d7e3a69e326da6a5f96ce6a564d8f9c99d140d6ce5eec37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 222fd0c54a63a6ccc91fdf1a72c278c47506c7f80978e383db2cd60ef102dc1d
[INFO] running `Command { std: "docker" "start" "-a" "222fd0c54a63a6ccc91fdf1a72c278c47506c7f80978e383db2cd60ef102dc1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rusb v0.9.4 (https://github.com/three014/rusb.git#af8cb072)
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling cc v1.2.9
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling libusb1-sys v0.7.0 (https://github.com/three014/rusb.git#af8cb072)
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.14
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking rusb_async v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:815:9
[INFO] [stdout]     |
[INFO] [stdout] 815 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `dangling` is never used
[INFO] [stdout]   --> src/lib.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl<T: Sized> Ptr<T> {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 70 |     pub(crate) const fn dangling() -> Self {
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `dangling` is never used
[INFO] [stdout]    --> src/lib.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl InnerTransfer {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub(crate) const fn dangling() -> Self {
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `dangling` is never used
[INFO] [stdout]   --> src/dma.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl UsbMemMut {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 24 |     #[inline]
[INFO] [stdout] 25 |     pub(crate) fn dangling() -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `dangling` is never used
[INFO] [stdout]   --> src/lib.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl<T: Sized> Ptr<T> {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 70 |     pub(crate) const fn dangling() -> Self {
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `dangling` is never used
[INFO] [stdout]    --> src/lib.rs:243:25
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl InnerTransfer {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub(crate) const fn dangling() -> Self {
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `dangling` is never used
[INFO] [stdout]   --> src/dma.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl UsbMemMut {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 24 |     #[inline]
[INFO] [stdout] 25 |     pub(crate) fn dangling() -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.46s
[INFO] running `Command { std: "docker" "inspect" "222fd0c54a63a6ccc91fdf1a72c278c47506c7f80978e383db2cd60ef102dc1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222fd0c54a63a6ccc91fdf1a72c278c47506c7f80978e383db2cd60ef102dc1d", kill_on_drop: false }`
[INFO] [stdout] 222fd0c54a63a6ccc91fdf1a72c278c47506c7f80978e383db2cd60ef102dc1d