[INFO] cloning repository https://github.com/electricbrass/odarcon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/electricbrass/odarcon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felectricbrass%2Fodarcon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felectricbrass%2Fodarcon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6dbb45d93705a31371cf5a5e73722681b8caa0f6
[INFO] checking electricbrass/odarcon against master#89a99936d9e76a50e8df622e7242190841fd871b for pr-156160-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felectricbrass%2Fodarcon" "/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/electricbrass/odarcon
[INFO] finished tweaking git repo https://github.com/electricbrass/odarcon
[INFO] tweaked toml for git repo https://github.com/electricbrass/odarcon written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/electricbrass/odarcon on toolchain 89a99936d9e76a50e8df622e7242190841fd871b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/electricbrass/odarcon 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" "+89a99936d9e76a50e8df622e7242190841fd871b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:fd22e2154e7db748230f413534f3a6d034160c9d2b7c14b90fba4e9bfc1a36d4" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d0f4752d023c7f6dc62dc324c892e2c97a0688b71bcfd893b0d6569bddde51f1
[INFO] running `Command { std: "docker" "start" "d0f4752d023c7f6dc62dc324c892e2c97a0688b71bcfd893b0d6569bddde51f1", 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" "d0f4752d023c7f6dc62dc324c892e2c97a0688b71bcfd893b0d6569bddde51f1" "/opt/rustwide/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0f4752d023c7f6dc62dc324c892e2c97a0688b71bcfd893b0d6569bddde51f1", 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" "d0f4752d023c7f6dc62dc324c892e2c97a0688b71bcfd893b0d6569bddde51f1" "/opt/rustwide/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking odarcon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ServerMessageType` and `ServerMessage`
[INFO] [stdout]   --> src/main.rs:30:51
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ClientMessage, ClientMessageType, PrintLevel, ServerMessage, ServerMessageType,
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ServerMessageType` and `ServerMessage`
[INFO] [stdout]   --> src/main.rs:30:51
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ClientMessage, ClientMessageType, PrintLevel, ServerMessage, ServerMessageType,
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]   --> src/socket.rs:39:46
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn connect<F>(host: &str, port: u16, password: &str, on_log: F) -> Result<Self, RCONError>
[INFO] [stdout]    |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_clone`
[INFO] [stdout]   --> src/socket.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let token_clone = cancel_token.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `password`
[INFO] [stdout]   --> src/socket.rs:39:46
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn connect<F>(host: &str, port: u16, password: &str, on_log: F) -> Result<Self, RCONError>
[INFO] [stdout]    |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_password`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_clone`
[INFO] [stdout]   --> src/socket.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let token_clone = cancel_token.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/main.rs:626:13
[INFO] [stdout]     |
[INFO] [stdout] 626 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/main.rs:626:13
[INFO] [stdout]     |
[INFO] [stdout] 626 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.30s
[INFO] running `Command { std: "docker" "inspect" "d0f4752d023c7f6dc62dc324c892e2c97a0688b71bcfd893b0d6569bddde51f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f4752d023c7f6dc62dc324c892e2c97a0688b71bcfd893b0d6569bddde51f1", kill_on_drop: false }`
[INFO] [stdout] d0f4752d023c7f6dc62dc324c892e2c97a0688b71bcfd893b0d6569bddde51f1
