[INFO] cloning repository https://github.com/chitao1234/revproxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chitao1234/revproxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchitao1234%2Frevproxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchitao1234%2Frevproxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81dbcef7d4c901cca3e51941826db1fe76573b66 [INFO] checking chitao1234/revproxy 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%2Fchitao1234%2Frevproxy" "/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/chitao1234/revproxy [INFO] finished tweaking git repo https://github.com/chitao1234/revproxy [INFO] tweaked toml for git repo https://github.com/chitao1234/revproxy written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chitao1234/revproxy 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/chitao1234/revproxy 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-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e702971aca1fc2ea6dbd9d1dd888f7f7e32ddbdeb4dd8b4676f9763f4734bb8 [INFO] running `Command { std: "docker" "start" "-a" "2e702971aca1fc2ea6dbd9d1dd888f7f7e32ddbdeb4dd8b4676f9763f4734bb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e702971aca1fc2ea6dbd9d1dd888f7f7e32ddbdeb4dd8b4676f9763f4734bb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e702971aca1fc2ea6dbd9d1dd888f7f7e32ddbdeb4dd8b4676f9763f4734bb8", kill_on_drop: false }` [INFO] [stdout] 2e702971aca1fc2ea6dbd9d1dd888f7f7e32ddbdeb4dd8b4676f9763f4734bb8 [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 -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] a94b41ebe61346e5524f41eea882e9f887288805fc28bee890117d8a1d967655 [INFO] running `Command { std: "docker" "start" "-a" "a94b41ebe61346e5524f41eea882e9f887288805fc28bee890117d8a1d967655", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.101 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking tinyvec v1.6.1 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking fancy-regex v0.13.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking async-compression v0.4.11 [INFO] [stderr] Checking tokio-socks v0.5.1 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_qs v0.13.0 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking hyper-util v0.1.5 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.5 [INFO] [stderr] Checking revproxy v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:33:80 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn mk_response(s: String) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________________________________________^ [INFO] [stdout] 34 | | Ok(Response::builder().body(Full::new(Bytes::from(s))).unwrap()) [INFO] [stdout] 35 | | } [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/server.rs:33:80 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn mk_response(s: String) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________________________________________^ [INFO] [stdout] 34 | | Ok(Response::builder().body(Full::new(Bytes::from(s))).unwrap()) [INFO] [stdout] 35 | | } [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/server.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | Ok(Response::builder().body(Full::new(Bytes::from(s))).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | Ok(Response::builder().body(Full::new(Bytes::from(s))).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | / { [INFO] [stdout] 48 | | Ok(self.do_request(req).await.unwrap_or_else(|e| { [INFO] [stdout] 49 | | error!("Error processing request: {:?}", e); [INFO] [stdout] 50 | | Response::builder() [INFO] [stdout] ... | [INFO] [stdout] 56 | | })) [INFO] [stdout] 57 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | / { [INFO] [stdout] 48 | | Ok(self.do_request(req).await.unwrap_or_else(|e| { [INFO] [stdout] 49 | | error!("Error processing request: {:?}", e); [INFO] [stdout] 50 | | Response::builder() [INFO] [stdout] ... | [INFO] [stdout] 56 | | })) [INFO] [stdout] 57 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | / { [INFO] [stdout] 48 | | Ok(self.do_request(req).await.unwrap_or_else(|e| { [INFO] [stdout] 49 | | error!("Error processing request: {:?}", e); [INFO] [stdout] 50 | | Response::builder() [INFO] [stdout] ... | [INFO] [stdout] 56 | | })) [INFO] [stdout] 57 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | / { [INFO] [stdout] 48 | | Ok(self.do_request(req).await.unwrap_or_else(|e| { [INFO] [stdout] 49 | | error!("Error processing request: {:?}", e); [INFO] [stdout] 50 | | Response::builder() [INFO] [stdout] ... | [INFO] [stdout] 56 | | })) [INFO] [stdout] 57 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | / Ok(self.do_request(req).await.unwrap_or_else(|e| { [INFO] [stdout] 49 | | error!("Error processing request: {:?}", e); [INFO] [stdout] 50 | | Response::builder() [INFO] [stdout] 51 | | .status(http::StatusCode::INTERNAL_SERVER_ERROR) [INFO] [stdout] ... | [INFO] [stdout] 55 | | .unwrap() [INFO] [stdout] 56 | | })) [INFO] [stdout] | |___________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | / Ok(self.do_request(req).await.unwrap_or_else(|e| { [INFO] [stdout] 49 | | error!("Error processing request: {:?}", e); [INFO] [stdout] 50 | | Response::builder() [INFO] [stdout] 51 | | .status(http::StatusCode::INTERNAL_SERVER_ERROR) [INFO] [stdout] ... | [INFO] [stdout] 55 | | .unwrap() [INFO] [stdout] 56 | | })) [INFO] [stdout] | |___________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | Box::pin(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 139 | | let res = what.do_request_wrap_error(req); [INFO] [stdout] 140 | | res.await [INFO] [stdout] 141 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | res.await [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | Box::pin(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 139 | | let res = what.do_request_wrap_error(req); [INFO] [stdout] 140 | | res.await [INFO] [stdout] 141 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | res.await [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | res.await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | res.await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | res.await [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/server.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | res.await [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `revproxy` (lib test) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `revproxy` (lib) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "a94b41ebe61346e5524f41eea882e9f887288805fc28bee890117d8a1d967655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a94b41ebe61346e5524f41eea882e9f887288805fc28bee890117d8a1d967655", kill_on_drop: false }` [INFO] [stdout] a94b41ebe61346e5524f41eea882e9f887288805fc28bee890117d8a1d967655