[INFO] cloning repository https://github.com/radenrishwan/http-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radenrishwan/http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradenrishwan%2Fhttp-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradenrishwan%2Fhttp-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 781db1309034ffdddcf7cdedb16d3ccee01c0db0 [INFO] checking radenrishwan/http-server against try#04ea1e1f1a12cfa912c228ca278237d92d0bb6df for pr-148477-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradenrishwan%2Fhttp-server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/radenrishwan/http-server [INFO] finished tweaking git repo https://github.com/radenrishwan/http-server [INFO] tweaked toml for git repo https://github.com/radenrishwan/http-server written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/radenrishwan/http-server on toolchain 04ea1e1f1a12cfa912c228ca278237d92d0bb6df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/radenrishwan/http-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" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb372a657464f92f326178f23b8b556b838764614bd4f028b57a6533e951568c [INFO] running `Command { std: "docker" "start" "-a" "eb372a657464f92f326178f23b8b556b838764614bd4f028b57a6533e951568c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb372a657464f92f326178f23b8b556b838764614bd4f028b57a6533e951568c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb372a657464f92f326178f23b8b556b838764614bd4f028b57a6533e951568c", kill_on_drop: false }` [INFO] [stdout] eb372a657464f92f326178f23b8b556b838764614bd4f028b57a6533e951568c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+04ea1e1f1a12cfa912c228ca278237d92d0bb6df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 951e404cd8e7a9ca2e2e2098f3e759ce939da3ef9444ba4a94a0a17717e22b9f [INFO] running `Command { std: "docker" "start" "-a" "951e404cd8e7a9ca2e2e2098f3e759ce939da3ef9444ba4a94a0a17717e22b9f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tokio v1.35.0 [INFO] [stderr] Checking simple-http-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `handler` is never used [INFO] [stdout] --> src/handler.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub async fn handler(stream: &mut TcpStream, handler: &dyn Fn(Request, Response) -> ()) -> Result<(), std::io::Error>{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method`, `version`, and `body` are never read [INFO] [stdout] --> src/request.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Request { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 5 | pub method: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | pub path: String, [INFO] [stdout] 7 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | pub headers: HashMap, [INFO] [stdout] 9 | pub body: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_value` is never used [INFO] [stdout] --> src/utils.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn get_value(headers: &HashMap, key: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handler` is never used [INFO] [stdout] --> src/handler.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub async fn handler(stream: &mut TcpStream, handler: &dyn Fn(Request, Response) -> ()) -> Result<(), std::io::Error>{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method`, `version`, and `body` are never read [INFO] [stdout] --> src/request.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Request { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 5 | pub method: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | pub path: String, [INFO] [stdout] 7 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | pub headers: HashMap, [INFO] [stdout] 9 | pub body: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_value` is never used [INFO] [stdout] --> src/utils.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn get_value(headers: &HashMap, key: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.35s [INFO] running `Command { std: "docker" "inspect" "951e404cd8e7a9ca2e2e2098f3e759ce939da3ef9444ba4a94a0a17717e22b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "951e404cd8e7a9ca2e2e2098f3e759ce939da3ef9444ba4a94a0a17717e22b9f", kill_on_drop: false }` [INFO] [stdout] 951e404cd8e7a9ca2e2e2098f3e759ce939da3ef9444ba4a94a0a17717e22b9f