[INFO] fetching crate hidpipe 0.1.1...
[INFO] checking hidpipe-0.1.1 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate hidpipe 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hidpipe 0.1.1
[INFO] finished tweaking crates.io crate hidpipe 0.1.1
[INFO] tweaked toml for crates.io crate hidpipe 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hidpipe 0.1.1 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hidpipe 0.1.1 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded input-linux v0.7.0
[INFO] [stderr]   Downloaded udev v0.8.0
[INFO] [stderr]   Downloaded input-linux-sys v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6551fc9a58fe9036032fbab92f4044d799420ba6d92f200a6e50089e11df970
[INFO] running `Command { std: "docker" "start" "-a" "e6551fc9a58fe9036032fbab92f4044d799420ba6d92f200a6e50089e11df970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6551fc9a58fe9036032fbab92f4044d799420ba6d92f200a6e50089e11df970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6551fc9a58fe9036032fbab92f4044d799420ba6d92f200a6e50089e11df970", kill_on_drop: false }`
[INFO] [stdout] e6551fc9a58fe9036032fbab92f4044d799420ba6d92f200a6e50089e11df970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6345b06006810b28625f6860b312ff5d200ec5bfd4da9a41e66d4bee4a109753
[INFO] running `Command { std: "docker" "start" "-a" "6345b06006810b28625f6860b312ff5d200ec5bfd4da9a41e66d4bee4a109753", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking udev v0.8.0
[INFO] [stderr]     Checking input-linux-sys v0.9.0
[INFO] [stderr]     Checking input-linux v0.7.0
[INFO] [stderr]     Checking hidpipe v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/server.rs:105:30
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn insert_entry<K, V>(entry: hash_map::Entry<K, V>, v: V) -> &V {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^           ^^ the same lifetime is elided here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is hidden 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] 105 | fn insert_entry<K, V>(entry: hash_map::Entry<'_, K, V>, v: V) -> &V {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/server.rs:105:30
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn insert_entry<K, V>(entry: hash_map::Entry<K, V>, v: V) -> &V {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^           ^^ the same lifetime is elided here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is hidden 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] 105 | fn insert_entry<K, V>(entry: hash_map::Entry<'_, K, V>, v: V) -> &V {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "6345b06006810b28625f6860b312ff5d200ec5bfd4da9a41e66d4bee4a109753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6345b06006810b28625f6860b312ff5d200ec5bfd4da9a41e66d4bee4a109753", kill_on_drop: false }`
[INFO] [stdout] 6345b06006810b28625f6860b312ff5d200ec5bfd4da9a41e66d4bee4a109753