[INFO] cloning repository https://github.com/Elec3137/fwd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Elec3137/fwd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElec3137%2Ffwd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElec3137%2Ffwd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f714094e1c581a974c2dad307ab84eac466ff799
[INFO] checking Elec3137/fwd against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElec3137%2Ffwd" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Elec3137/fwd
[INFO] finished tweaking git repo https://github.com/Elec3137/fwd
[INFO] tweaked toml for git repo https://github.com/Elec3137/fwd written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Elec3137/fwd on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Elec3137/fwd 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serialport v4.9.0
[INFO] [stderr]   Downloaded unescaper v0.1.10
[INFO] [stderr]   Downloaded sysinfo v0.39.6
[INFO] [stderr]   Downloaded objc2-open-directory v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0
[INFO] running `Command { std: "docker" "start" "15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking sysinfo v0.39.6
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking unescaper v0.1.10
[INFO] [stderr]     Checking serialport v4.9.0
[INFO] [stderr]     Checking fwd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `get` and `get_xy` are never used
[INFO] [stdout]   --> src/grid.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get(&self, index: usize) -> Option<bool> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get_xy(&self, x: usize, y: usize) -> Option<bool> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `get_xy` are never used
[INFO] [stdout]   --> src/grid.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get(&self, index: usize) -> Option<bool> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get_xy(&self, x: usize, y: usize) -> Option<bool> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0", kill_on_drop: false }`
[INFO] [stdout] 15b19e165c6a0e22379429e044b4a5915f9357cea916b18278962649b19ef6f0
