[INFO] cloning repository https://github.com/fakelag/libeverdrive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fakelag/libeverdrive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffakelag%2Flibeverdrive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffakelag%2Flibeverdrive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41905c28553832826eb24ca8ff29c7a622fca6c2
[INFO] checking fakelag/libeverdrive against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffakelag%2Flibeverdrive" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fakelag/libeverdrive
[INFO] finished tweaking git repo https://github.com/fakelag/libeverdrive
[INFO] tweaked toml for git repo https://github.com/fakelag/libeverdrive written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fakelag/libeverdrive on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fakelag/libeverdrive 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unescaper v0.1.5
[INFO] [stderr]   Downloaded serialport v4.7.0
[INFO] [stderr]   Downloaded libudev v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5efbe0862c6f129eba1d236f43cff539c0ed7b51082788a4c26b88492d0e1888
[INFO] running `Command { std: "docker" "start" "-a" "5efbe0862c6f129eba1d236f43cff539c0ed7b51082788a4c26b88492d0e1888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5efbe0862c6f129eba1d236f43cff539c0ed7b51082788a4c26b88492d0e1888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5efbe0862c6f129eba1d236f43cff539c0ed7b51082788a4c26b88492d0e1888", kill_on_drop: false }`
[INFO] [stdout] 5efbe0862c6f129eba1d236f43cff539c0ed7b51082788a4c26b88492d0e1888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa34c6e38db1b06b84462b85b47ef07fff37659bc87848c926f323c853d0cd1
[INFO] running `Command { std: "docker" "start" "-a" "cfa34c6e38db1b06b84462b85b47ef07fff37659bc87848c926f323c853d0cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking unescaper v0.1.5
[INFO] [stderr]     Checking serialport v4.7.0
[INFO] [stderr]     Checking libeverdrive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PacketReader` is never constructed
[INFO] [stdout]   --> src/unf.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct PacketReader<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `consume_byte`, `consume_word`, `get_offset`, and `skip` are never used
[INFO] [stdout]   --> src/unf.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a> PacketReader<'a> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout] 51 |     fn new(buf: &'a [u8]) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn consume_byte(&mut self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn consume_word(&mut self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn get_offset(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn skip(&mut self, n: usize) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PacketReader` is never constructed
[INFO] [stdout]   --> src/unf.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct PacketReader<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `consume_byte`, `consume_word`, `get_offset`, and `skip` are never used
[INFO] [stdout]   --> src/unf.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<'a> PacketReader<'a> {
[INFO] [stdout]    | ------------------------- associated items in this implementation
[INFO] [stdout] 51 |     fn new(buf: &'a [u8]) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn consume_byte(&mut self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn consume_word(&mut self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn get_offset(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn skip(&mut self, n: usize) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "cfa34c6e38db1b06b84462b85b47ef07fff37659bc87848c926f323c853d0cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa34c6e38db1b06b84462b85b47ef07fff37659bc87848c926f323c853d0cd1", kill_on_drop: false }`
[INFO] [stdout] cfa34c6e38db1b06b84462b85b47ef07fff37659bc87848c926f323c853d0cd1