[INFO] cloning repository https://github.com/rogueinkamp/neuronai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rogueinkamp/neuronai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogueinkamp%2Fneuronai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogueinkamp%2Fneuronai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3dd0407b792eaef95c8d04ae3475044d389b73e1
[INFO] checking rogueinkamp/neuronai against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frogueinkamp%2Fneuronai" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rogueinkamp/neuronai on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rogueinkamp/neuronai
[INFO] finished tweaking git repo https://github.com/rogueinkamp/neuronai
[INFO] tweaked toml for git repo https://github.com/rogueinkamp/neuronai written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rogueinkamp/neuronai 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" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94164d995b91289ac54cab8d93d457d9b482225114562c0fd7cd5f7453cd3c0d
[INFO] running `Command { std: "docker" "start" "-a" "94164d995b91289ac54cab8d93d457d9b482225114562c0fd7cd5f7453cd3c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94164d995b91289ac54cab8d93d457d9b482225114562c0fd7cd5f7453cd3c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94164d995b91289ac54cab8d93d457d9b482225114562c0fd7cd5f7453cd3c0d", kill_on_drop: false }`
[INFO] [stdout] 94164d995b91289ac54cab8d93d457d9b482225114562c0fd7cd5f7453cd3c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f382e4a15b2c3fd45e01c3aaee9e77e6aa04aa2ef30b2254c21636a0a9176ddd
[INFO] running `Command { std: "docker" "start" "-a" "f382e4a15b2c3fd45e01c3aaee9e77e6aa04aa2ef30b2254c21636a0a9176ddd", kill_on_drop: false }`
[INFO] [stderr]     Checking neuronai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ncp.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 16 |     /// Create a new NCP message
[INFO] [stdout] 17 |     pub fn new(sender_id: u16, signal_type: u8, value: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ncp.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 16 |     /// Create a new NCP message
[INFO] [stdout] 17 |     pub fn new(sender_id: u16, signal_type: u8, value: f32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect` is never used
[INFO] [stdout]   --> src/ncp.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn connect(address: &str) -> Result<TcpStream> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect` is never used
[INFO] [stdout]   --> src/ncp.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn connect(address: &str) -> Result<TcpStream> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "f382e4a15b2c3fd45e01c3aaee9e77e6aa04aa2ef30b2254c21636a0a9176ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f382e4a15b2c3fd45e01c3aaee9e77e6aa04aa2ef30b2254c21636a0a9176ddd", kill_on_drop: false }`
[INFO] [stdout] f382e4a15b2c3fd45e01c3aaee9e77e6aa04aa2ef30b2254c21636a0a9176ddd