[INFO] cloning repository https://github.com/Barkerprooks/chess-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Barkerprooks/chess-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarkerprooks%2Fchess-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarkerprooks%2Fchess-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42f57c152750540040ba6c366f5d7d0c0872bb9e
[INFO] checking Barkerprooks/chess-server against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarkerprooks%2Fchess-server" "/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/Barkerprooks/chess-server on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Barkerprooks/chess-server
[INFO] finished tweaking git repo https://github.com/Barkerprooks/chess-server
[INFO] tweaked toml for git repo https://github.com/Barkerprooks/chess-server written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Barkerprooks/chess-server 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" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9617381390dde2aa0c1359346eeefce92f664db497398ff35d647d970c253bd5
[INFO] running `Command { std: "docker" "start" "-a" "9617381390dde2aa0c1359346eeefce92f664db497398ff35d647d970c253bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9617381390dde2aa0c1359346eeefce92f664db497398ff35d647d970c253bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9617381390dde2aa0c1359346eeefce92f664db497398ff35d647d970c253bd5", kill_on_drop: false }`
[INFO] [stdout] 9617381390dde2aa0c1359346eeefce92f664db497398ff35d647d970c253bd5
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65b933118451748666eb87ac3522794ae7e3d71c0e8b894950e513c44dd972dc
[INFO] running `Command { std: "docker" "start" "-a" "65b933118451748666eb87ac3522794ae7e3d71c0e8b894950e513c44dd972dc", kill_on_drop: false }`
[INFO] [stderr]     Checking chess-engine v0.1.0 (https://github.com/BarkerProoks/chess-engine.git#adcc6f62)
[INFO] [stderr]     Checking chess-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `chess_engine`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess_engine;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io::Read` and `net::TcpStream`
[INFO] [stdout]  --> src/http.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, io::Read, net::TcpStream};
[INFO] [stdout]   |                                 ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chess_engine`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chess_engine;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io::Read` and `net::TcpStream`
[INFO] [stdout]  --> src/http.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, io::Read, net::TcpStream};
[INFO] [stdout]   |                                 ^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `V1_0`, `V1_1`, and `V2_0` are never constructed
[INFO] [stdout]  --> src/http.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum HttpProtocol { V1_0, V1_1, V2_0 }
[INFO] [stdout]   |          ------------   ^^^^  ^^^^  ^^^^
[INFO] [stdout]   |          |
[INFO] [stdout]   |          variants in this enum
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]  --> src/http.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl HttpProtocol {
[INFO] [stdout]   | ----------------- method in this implementation
[INFO] [stdout] 8 |     pub fn to_string(&self) -> &str {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `protocol`, `headers`, `verb`, `path`, and `port` are never read
[INFO] [stdout]   --> src/http.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct HttpRequest {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 18 |     pub protocol: HttpProtocol,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 19 |     pub headers: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 20 |     pub verb: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 21 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     pub port: u16,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `V1_0`, `V1_1`, and `V2_0` are never constructed
[INFO] [stdout]  --> src/http.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum HttpProtocol { V1_0, V1_1, V2_0 }
[INFO] [stdout]   |          ------------   ^^^^  ^^^^  ^^^^
[INFO] [stdout]   |          |
[INFO] [stdout]   |          variants in this enum
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]  --> src/http.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl HttpProtocol {
[INFO] [stdout]   | ----------------- method in this implementation
[INFO] [stdout] 8 |     pub fn to_string(&self) -> &str {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `protocol`, `headers`, `verb`, `path`, and `port` are never read
[INFO] [stdout]   --> src/http.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct HttpRequest {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 18 |     pub protocol: HttpProtocol,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 19 |     pub headers: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 20 |     pub verb: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 21 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     pub port: u16,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "65b933118451748666eb87ac3522794ae7e3d71c0e8b894950e513c44dd972dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b933118451748666eb87ac3522794ae7e3d71c0e8b894950e513c44dd972dc", kill_on_drop: false }`
[INFO] [stdout] 65b933118451748666eb87ac3522794ae7e3d71c0e8b894950e513c44dd972dc
