[INFO] cloning repository https://github.com/asyrafduyshart/rust-reverse-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asyrafduyshart/rust-reverse-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasyrafduyshart%2Frust-reverse-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasyrafduyshart%2Frust-reverse-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b2094d252a0e79f01f04fba5f3e53625f53bcaa
[INFO] checking asyrafduyshart/rust-reverse-proxy against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasyrafduyshart%2Frust-reverse-proxy" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asyrafduyshart/rust-reverse-proxy
[INFO] finished tweaking git repo https://github.com/asyrafduyshart/rust-reverse-proxy
[INFO] tweaked toml for git repo https://github.com/asyrafduyshart/rust-reverse-proxy written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asyrafduyshart/rust-reverse-proxy on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/asyrafduyshart/rust-reverse-proxy 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d067d2322b2e007f5bab318ddf4a25b93c5f4d5c957107358e25c2901bfc72d9
[INFO] running `Command { std: "docker" "start" "-a" "d067d2322b2e007f5bab318ddf4a25b93c5f4d5c957107358e25c2901bfc72d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d067d2322b2e007f5bab318ddf4a25b93c5f4d5c957107358e25c2901bfc72d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d067d2322b2e007f5bab318ddf4a25b93c5f4d5c957107358e25c2901bfc72d9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97dbec13b3f242197ae14126702e3a6937eb3e413499f06eb647ebbdb54cd612
[INFO] running `Command { std: "docker" "start" "-a" "97dbec13b3f242197ae14126702e3a6937eb3e413499f06eb647ebbdb54cd612", kill_on_drop: false }`
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[INFO] [stdout] warning: struct `JsonPrintingStream` is never constructed
[INFO] [stdout]  --> src/usecase/stream.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct JsonPrintingStream<S: Stream> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrintingStream` is never constructed
[INFO] [stdout]  --> src/utils/body_clone.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PrintingStream<S: Stream> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HTTP_SUPPORTED_METHODS` is never used
[INFO] [stdout]   --> src/utils/exts/http.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const HTTP_SUPPORTED_METHODS: &[Method; 3] = &[Method::OPTIONS, Method::HEAD, Method::GET];
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_allowed` and `is_get` are never used
[INFO] [stdout]   --> src/utils/exts/http.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait MethodExt {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 15 |     /// If method is allowed.
[INFO] [stdout] 16 |     fn is_allowed(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 17 |     /// If method is `GET`.
[INFO] [stdout] 18 |     fn is_get(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PathExt` is never used
[INFO] [stdout]   --> src/utils/exts/path.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait PathExt {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonPrintingStream` is never constructed
[INFO] [stdout]  --> src/usecase/stream.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct JsonPrintingStream<S: Stream> {
[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 35.90s
[INFO] [stdout] warning: struct `PrintingStream` is never constructed
[INFO] [stdout]  --> src/utils/body_clone.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PrintingStream<S: Stream> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HTTP_SUPPORTED_METHODS` is never used
[INFO] [stdout]   --> src/utils/exts/http.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const HTTP_SUPPORTED_METHODS: &[Method; 3] = &[Method::OPTIONS, Method::HEAD, Method::GET];
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_allowed` and `is_get` are never used
[INFO] [stdout]   --> src/utils/exts/http.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait MethodExt {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 15 |     /// If method is allowed.
[INFO] [stdout] 16 |     fn is_allowed(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 17 |     /// If method is `GET`.
[INFO] [stdout] 18 |     fn is_get(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PathExt` is never used
[INFO] [stdout]   --> src/utils/exts/path.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait PathExt {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97dbec13b3f242197ae14126702e3a6937eb3e413499f06eb647ebbdb54cd612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97dbec13b3f242197ae14126702e3a6937eb3e413499f06eb647ebbdb54cd612", kill_on_drop: false }`
[INFO] [stdout] 97dbec13b3f242197ae14126702e3a6937eb3e413499f06eb647ebbdb54cd612
