[INFO] cloning repository https://github.com/ASoldo/simplex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ASoldo/simplex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FASoldo%2Fsimplex", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FASoldo%2Fsimplex'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9d2af78c41ab0de2bc8c666e51ba863fdc98883c [INFO] checking ASoldo/simplex 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%2FASoldo%2Fsimplex" "/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/ASoldo/simplex [INFO] finished tweaking git repo https://github.com/ASoldo/simplex [INFO] tweaked toml for git repo https://github.com/ASoldo/simplex written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ASoldo/simplex 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/ASoldo/simplex 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] 5e1201ac1a45fef5dba3fbdf01f2c84329fc7c4d8203aa20389c5b687f1047f2 [INFO] running `Command { std: "docker" "start" "-a" "5e1201ac1a45fef5dba3fbdf01f2c84329fc7c4d8203aa20389c5b687f1047f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e1201ac1a45fef5dba3fbdf01f2c84329fc7c4d8203aa20389c5b687f1047f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e1201ac1a45fef5dba3fbdf01f2c84329fc7c4d8203aa20389c5b687f1047f2", kill_on_drop: false }` [INFO] [stdout] 5e1201ac1a45fef5dba3fbdf01f2c84329fc7c4d8203aa20389c5b687f1047f2 [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] 465047e49a59847ad8ce8de141fa31983e17613e75243cf21b4c28ca04879d66 [INFO] running `Command { std: "docker" "start" "-a" "465047e49a59847ad8ce8de141fa31983e17613e75243cf21b4c28ca04879d66", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.6 [INFO] [stderr] Checking simplex v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________^ [INFO] [stdout] 55 | | let path = req.uri().path().to_string(); [INFO] [stdout] 56 | | let path = if path == "/" { [INFO] [stdout] 57 | | "/index.html".to_string() [INFO] [stdout] ... | [INFO] [stdout] 79 | | } [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:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________^ [INFO] [stdout] 55 | | let path = req.uri().path().to_string(); [INFO] [stdout] 56 | | let path = if path == "/" { [INFO] [stdout] 57 | | "/index.html".to_string() [INFO] [stdout] ... | [INFO] [stdout] 79 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | / if let Some((content_type, contents)) = files.get(&path) { [INFO] [stdout] 69 | | Ok(Response::builder() [INFO] [stdout] 70 | | .header(CONTENT_TYPE, HeaderValue::from_str(content_type).unwrap()) [INFO] [stdout] 71 | | .body(Full::new(contents.clone())) [INFO] [stdout] ... | [INFO] [stdout] 77 | | .unwrap()) [INFO] [stdout] 78 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:68:62 [INFO] [stdout] | [INFO] [stdout] 68 | if let Some((content_type, contents)) = files.get(&path) { [INFO] [stdout] | ______________________________________________________________^ [INFO] [stdout] 69 | | Ok(Response::builder() [INFO] [stdout] 70 | | .header(CONTENT_TYPE, HeaderValue::from_str(content_type).unwrap()) [INFO] [stdout] 71 | | .body(Full::new(contents.clone())) [INFO] [stdout] 72 | | .unwrap()) [INFO] [stdout] 73 | | } else { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | / Ok(Response::builder() [INFO] [stdout] 70 | | .header(CONTENT_TYPE, HeaderValue::from_str(content_type).unwrap()) [INFO] [stdout] 71 | | .body(Full::new(contents.clone())) [INFO] [stdout] 72 | | .unwrap()) [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | } else { [INFO] [stdout] | ____________^ [INFO] [stdout] 74 | | Ok(Response::builder() [INFO] [stdout] 75 | | .status(StatusCode::NOT_FOUND) [INFO] [stdout] 76 | | .body(Full::new(Bytes::from("File Not Found"))) [INFO] [stdout] 77 | | .unwrap()) [INFO] [stdout] 78 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | / Ok(Response::builder() [INFO] [stdout] 75 | | .status(StatusCode::NOT_FOUND) [INFO] [stdout] 76 | | .body(Full::new(Bytes::from("File Not Found"))) [INFO] [stdout] 77 | | .unwrap()) [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________^ [INFO] [stdout] 55 | | let path = req.uri().path().to_string(); [INFO] [stdout] 56 | | let path = if path == "/" { [INFO] [stdout] 57 | | "/index.html".to_string() [INFO] [stdout] ... | [INFO] [stdout] 79 | | } [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:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | ) -> Result>, Infallible> { [INFO] [stdout] | ________________________________________________^ [INFO] [stdout] 55 | | let path = req.uri().path().to_string(); [INFO] [stdout] 56 | | let path = if path == "/" { [INFO] [stdout] 57 | | "/index.html".to_string() [INFO] [stdout] ... | [INFO] [stdout] 79 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | / if let Some((content_type, contents)) = files.get(&path) { [INFO] [stdout] 69 | | Ok(Response::builder() [INFO] [stdout] 70 | | .header(CONTENT_TYPE, HeaderValue::from_str(content_type).unwrap()) [INFO] [stdout] 71 | | .body(Full::new(contents.clone())) [INFO] [stdout] ... | [INFO] [stdout] 77 | | .unwrap()) [INFO] [stdout] 78 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:68:62 [INFO] [stdout] | [INFO] [stdout] 68 | if let Some((content_type, contents)) = files.get(&path) { [INFO] [stdout] | ______________________________________________________________^ [INFO] [stdout] 69 | | Ok(Response::builder() [INFO] [stdout] 70 | | .header(CONTENT_TYPE, HeaderValue::from_str(content_type).unwrap()) [INFO] [stdout] 71 | | .body(Full::new(contents.clone())) [INFO] [stdout] 72 | | .unwrap()) [INFO] [stdout] 73 | | } else { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | / Ok(Response::builder() [INFO] [stdout] 70 | | .header(CONTENT_TYPE, HeaderValue::from_str(content_type).unwrap()) [INFO] [stdout] 71 | | .body(Full::new(contents.clone())) [INFO] [stdout] 72 | | .unwrap()) [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | } else { [INFO] [stdout] | ____________^ [INFO] [stdout] 74 | | Ok(Response::builder() [INFO] [stdout] 75 | | .status(StatusCode::NOT_FOUND) [INFO] [stdout] 76 | | .body(Full::new(Bytes::from("File Not Found"))) [INFO] [stdout] 77 | | .unwrap()) [INFO] [stdout] 78 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | / Ok(Response::builder() [INFO] [stdout] 75 | | .status(StatusCode::NOT_FOUND) [INFO] [stdout] 76 | | .body(Full::new(Bytes::from("File Not Found"))) [INFO] [stdout] 77 | | .unwrap()) [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simplex` (bin "simplex" test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `simplex` (bin "simplex") due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "465047e49a59847ad8ce8de141fa31983e17613e75243cf21b4c28ca04879d66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "465047e49a59847ad8ce8de141fa31983e17613e75243cf21b4c28ca04879d66", kill_on_drop: false }` [INFO] [stdout] 465047e49a59847ad8ce8de141fa31983e17613e75243cf21b4c28ca04879d66