[INFO] cloning repository https://github.com/andrewhao/proxee [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewhao/proxee" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhao%2Fproxee", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhao%2Fproxee'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2951d08d7aeed68aac9d02452e5fdd24dc3ae1af [INFO] checking andrewhao/proxee 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%2Fandrewhao%2Fproxee" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/andrewhao/proxee [INFO] finished tweaking git repo https://github.com/andrewhao/proxee [INFO] tweaked toml for git repo https://github.com/andrewhao/proxee written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/andrewhao/proxee 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/andrewhao/proxee 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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f01def9f46ae54ef507c612ae8d3d0d5818045fdfc404e6d6102095ae6b4f03 [INFO] running `Command { std: "docker" "start" "-a" "4f01def9f46ae54ef507c612ae8d3d0d5818045fdfc404e6d6102095ae6b4f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f01def9f46ae54ef507c612ae8d3d0d5818045fdfc404e6d6102095ae6b4f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f01def9f46ae54ef507c612ae8d3d0d5818045fdfc404e6d6102095ae6b4f03", kill_on_drop: false }` [INFO] [stdout] 4f01def9f46ae54ef507c612ae8d3d0d5818045fdfc404e6d6102095ae6b4f03 [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 -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] 7c0d933cb82bcb95ca1f5de5e23ba572ba3668ff0e521066a5328ec6160d46bd [INFO] running `Command { std: "docker" "start" "-a" "7c0d933cb82bcb95ca1f5de5e23ba572ba3668ff0e521066a5328ec6160d46bd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking futures-channel v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tracing v0.1.30 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling clap_derive v3.1.2 [INFO] [stderr] Checking tokio v1.16.1 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking clap v3.1.2 [INFO] [stderr] Checking proxee v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let path: String = parts [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let path: String = parts [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:55:24 [INFO] [stdout] | [INFO] [stdout] 55 | let path: String = parts [INFO] [stdout] | ________________________^ [INFO] [stdout] 56 | | .uri [INFO] [stdout] 57 | | .path() [INFO] [stdout] 58 | | .parse::() [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:150:24 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | proxy_inner(req, config.clone(), client.clone()) [INFO] [stdout] 153 | | })) [INFO] [stdout] 154 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | / Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | proxy_inner(req, config.clone(), client.clone()) [INFO] [stdout] 153 | | })) [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:55:24 [INFO] [stdout] | [INFO] [stdout] 55 | let path: String = parts [INFO] [stdout] | ________________________^ [INFO] [stdout] 56 | | .uri [INFO] [stdout] 57 | | .path() [INFO] [stdout] 58 | | .parse::() [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proxee` (bin "proxee") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:150:24 [INFO] [stdout] | [INFO] [stdout] 150 | async move { [INFO] [stdout] | ________________________^ [INFO] [stdout] 151 | | Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | proxy_inner(req, config.clone(), client.clone()) [INFO] [stdout] 153 | | })) [INFO] [stdout] 154 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | / Ok::<_, Infallible>(service_fn(move |req: Request| { [INFO] [stdout] 152 | | proxy_inner(req, config.clone(), client.clone()) [INFO] [stdout] 153 | | })) [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proxee` (bin "proxee" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7c0d933cb82bcb95ca1f5de5e23ba572ba3668ff0e521066a5328ec6160d46bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c0d933cb82bcb95ca1f5de5e23ba572ba3668ff0e521066a5328ec6160d46bd", kill_on_drop: false }` [INFO] [stdout] 7c0d933cb82bcb95ca1f5de5e23ba572ba3668ff0e521066a5328ec6160d46bd