[INFO] cloning repository https://github.com/aminwhat/http-proxy-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aminwhat/http-proxy-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faminwhat%2Fhttp-proxy-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faminwhat%2Fhttp-proxy-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40d055931fc90832386dcbf3de8e28528ae570ff [INFO] checking aminwhat/http-proxy-rust against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faminwhat%2Fhttp-proxy-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aminwhat/http-proxy-rust [INFO] finished tweaking git repo https://github.com/aminwhat/http-proxy-rust [INFO] tweaked toml for git repo https://github.com/aminwhat/http-proxy-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aminwhat/http-proxy-rust on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aminwhat/http-proxy-rust 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc54c77b2a2e854a56e7edfd9d984487f57dc44ef7289f1c4910b913161c754b [INFO] running `Command { std: "docker" "start" "-a" "dc54c77b2a2e854a56e7edfd9d984487f57dc44ef7289f1c4910b913161c754b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc54c77b2a2e854a56e7edfd9d984487f57dc44ef7289f1c4910b913161c754b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc54c77b2a2e854a56e7edfd9d984487f57dc44ef7289f1c4910b913161c754b", kill_on_drop: false }` [INFO] [stdout] dc54c77b2a2e854a56e7edfd9d984487f57dc44ef7289f1c4910b913161c754b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4136d276ae6a677ba257665d4b935848c443d2342b8dd96bebb6da132f29a58 [INFO] running `Command { std: "docker" "start" "-a" "d4136d276ae6a677ba257665d4b935848c443d2342b8dd96bebb6da132f29a58", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking http-body-util v0.1.1 [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] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.4.2 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking http-proxy-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Body` [INFO] [stdout] --> src/main.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use hyper::body::{Body, Bytes}; [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 import: `Body` [INFO] [stdout] --> src/main.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use hyper::body::{Body, Bytes}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:11:96 [INFO] [stdout] | [INFO] [stdout] 11 | async fn hello(_: Request) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________________________________________________________^ [INFO] [stdout] 12 | | Ok(Response::new(Full::new(Bytes::from("Hello, World!")))) [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:11:96 [INFO] [stdout] | [INFO] [stdout] 11 | async fn hello(_: Request) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________________________________________________________^ [INFO] [stdout] 12 | | Ok(Response::new(Full::new(Bytes::from("Hello, World!")))) [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:11:96 [INFO] [stdout] | [INFO] [stdout] 11 | async fn hello(_: Request) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________________________________________________________^ [INFO] [stdout] 12 | | Ok(Response::new(Full::new(Bytes::from("Hello, World!")))) [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Ok(Response::new(Full::new(Bytes::from("Hello, World!")))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:11:96 [INFO] [stdout] | [INFO] [stdout] 11 | async fn hello(_: Request) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________________________________________________________^ [INFO] [stdout] 12 | | Ok(Response::new(Full::new(Bytes::from("Hello, World!")))) [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Ok(Response::new(Full::new(Bytes::from("Hello, World!")))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `http-proxy-rust` (bin "http-proxy-rust") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `http-proxy-rust` (bin "http-proxy-rust" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d4136d276ae6a677ba257665d4b935848c443d2342b8dd96bebb6da132f29a58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4136d276ae6a677ba257665d4b935848c443d2342b8dd96bebb6da132f29a58", kill_on_drop: false }` [INFO] [stdout] d4136d276ae6a677ba257665d4b935848c443d2342b8dd96bebb6da132f29a58