[INFO] cloning repository https://github.com/vkstrm/hateoas [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vkstrm/hateoas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvkstrm%2Fhateoas", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvkstrm%2Fhateoas'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0eadb6b7680159171a781dbbf962afb4adfed0c5 [INFO] checking vkstrm/hateoas 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%2Fvkstrm%2Fhateoas" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vkstrm/hateoas [INFO] finished tweaking git repo https://github.com/vkstrm/hateoas [INFO] tweaked toml for git repo https://github.com/vkstrm/hateoas written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vkstrm/hateoas 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/vkstrm/hateoas 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 15eea146b922d2c1a3e9a1402d3c9fdc3a940f82d6a46ecebb0aadd0385a32ea [INFO] running `Command { std: "docker" "start" "-a" "15eea146b922d2c1a3e9a1402d3c9fdc3a940f82d6a46ecebb0aadd0385a32ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15eea146b922d2c1a3e9a1402d3c9fdc3a940f82d6a46ecebb0aadd0385a32ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15eea146b922d2c1a3e9a1402d3c9fdc3a940f82d6a46ecebb0aadd0385a32ea", kill_on_drop: false }` [INFO] [stdout] 15eea146b922d2c1a3e9a1402d3c9fdc3a940f82d6a46ecebb0aadd0385a32ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 964b86767fc5578adeeeb8d46664088ce97502f180fd5b3221395ec81d0abe17 [INFO] running `Command { std: "docker" "start" "-a" "964b86767fc5578adeeeb8d46664088ce97502f180fd5b3221395ec81d0abe17", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.102 [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking headers v0.4.1 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking warp v0.4.2 [INFO] [stderr] Checking hateoas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:34:91 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn root_handler(context: ServerContext) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 35 | | let links = LinkBuilder::new().create().list().map; [INFO] [stdout] 36 | | let root: Resource<()> = Resource::new(context.server_info, links, None); [INFO] [stdout] 37 | | Ok(reply::json(&root)) [INFO] [stdout] 38 | | } [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 [INFO] [stdout] --> src/handlers.rs:34:91 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn root_handler(context: ServerContext) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 35 | | let links = LinkBuilder::new().create().list().map; [INFO] [stdout] 36 | | let root: Resource<()> = Resource::new(context.server_info, links, None); [INFO] [stdout] 37 | | Ok(reply::json(&root)) [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Ok(reply::json(&root)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/handlers.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | ) -> Result { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 50 | | let mut db = context.database.lock().unwrap(); [INFO] [stdout] 51 | | let book = Book { [INFO] [stdout] 52 | | id: db.len() + 1, [INFO] [stdout] ... | [INFO] [stdout] 61 | | )) [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/handlers.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | ) -> Result { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 50 | | let mut db = context.database.lock().unwrap(); [INFO] [stdout] 51 | | let book = Book { [INFO] [stdout] 52 | | id: db.len() + 1, [INFO] [stdout] ... | [INFO] [stdout] 61 | | )) [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/handlers.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | / Ok(warp::reply::with_status( [INFO] [stdout] 59 | | body, [INFO] [stdout] 60 | | warp::http::StatusCode::CREATED, [INFO] [stdout] 61 | | )) [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:69:91 [INFO] [stdout] | [INFO] [stdout] 69 | pub async fn list_handler(context: ServerContext) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 70 | | let vec = context.database.lock().unwrap(); [INFO] [stdout] 71 | | let vec: Vec = vec.clone().into_iter().map(|b| b.id).collect(); [INFO] [stdout] ... | [INFO] [stdout] 81 | | Ok(warp::reply::json(&resource)) [INFO] [stdout] 82 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:69:91 [INFO] [stdout] | [INFO] [stdout] 69 | pub async fn list_handler(context: ServerContext) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 70 | | let vec = context.database.lock().unwrap(); [INFO] [stdout] 71 | | let vec: Vec = vec.clone().into_iter().map(|b| b.id).collect(); [INFO] [stdout] ... | [INFO] [stdout] 81 | | Ok(warp::reply::json(&resource)) [INFO] [stdout] 82 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | Ok(warp::reply::json(&resource)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:87:43 [INFO] [stdout] | [INFO] [stdout] 87 | ) -> Result { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 88 | | let mut vec = context.database.lock().unwrap(); [INFO] [stdout] 89 | | let mut index = 0; [INFO] [stdout] 90 | | for (i, v) in vec.iter().enumerate() { [INFO] [stdout] ... | [INFO] [stdout] 96 | | Ok(warp::http::StatusCode::NO_CONTENT) [INFO] [stdout] 97 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:87:43 [INFO] [stdout] | [INFO] [stdout] 87 | ) -> Result { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 88 | | let mut vec = context.database.lock().unwrap(); [INFO] [stdout] 89 | | let mut index = 0; [INFO] [stdout] 90 | | for (i, v) in vec.iter().enumerate() { [INFO] [stdout] ... | [INFO] [stdout] 96 | | Ok(warp::http::StatusCode::NO_CONTENT) [INFO] [stdout] 97 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | Ok(warp::http::StatusCode::NO_CONTENT) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hateoas` (bin "hateoas" test) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:34:91 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn root_handler(context: ServerContext) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 35 | | let links = LinkBuilder::new().create().list().map; [INFO] [stdout] 36 | | let root: Resource<()> = Resource::new(context.server_info, links, None); [INFO] [stdout] 37 | | Ok(reply::json(&root)) [INFO] [stdout] 38 | | } [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 [INFO] [stdout] --> src/handlers.rs:34:91 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn root_handler(context: ServerContext) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 35 | | let links = LinkBuilder::new().create().list().map; [INFO] [stdout] 36 | | let root: Resource<()> = Resource::new(context.server_info, links, None); [INFO] [stdout] 37 | | Ok(reply::json(&root)) [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Ok(reply::json(&root)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/handlers.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | ) -> Result { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 50 | | let mut db = context.database.lock().unwrap(); [INFO] [stdout] 51 | | let book = Book { [INFO] [stdout] 52 | | id: db.len() + 1, [INFO] [stdout] ... | [INFO] [stdout] 61 | | )) [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/handlers.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | ) -> Result { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 50 | | let mut db = context.database.lock().unwrap(); [INFO] [stdout] 51 | | let book = Book { [INFO] [stdout] 52 | | id: db.len() + 1, [INFO] [stdout] ... | [INFO] [stdout] 61 | | )) [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/handlers.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | / Ok(warp::reply::with_status( [INFO] [stdout] 59 | | body, [INFO] [stdout] 60 | | warp::http::StatusCode::CREATED, [INFO] [stdout] 61 | | )) [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:69:91 [INFO] [stdout] | [INFO] [stdout] 69 | pub async fn list_handler(context: ServerContext) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 70 | | let vec = context.database.lock().unwrap(); [INFO] [stdout] 71 | | let vec: Vec = vec.clone().into_iter().map(|b| b.id).collect(); [INFO] [stdout] ... | [INFO] [stdout] 81 | | Ok(warp::reply::json(&resource)) [INFO] [stdout] 82 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:69:91 [INFO] [stdout] | [INFO] [stdout] 69 | pub async fn list_handler(context: ServerContext) -> Result { [INFO] [stdout] | ___________________________________________________________________________________________^ [INFO] [stdout] 70 | | let vec = context.database.lock().unwrap(); [INFO] [stdout] 71 | | let vec: Vec = vec.clone().into_iter().map(|b| b.id).collect(); [INFO] [stdout] ... | [INFO] [stdout] 81 | | Ok(warp::reply::json(&resource)) [INFO] [stdout] 82 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | Ok(warp::reply::json(&resource)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:87:43 [INFO] [stdout] | [INFO] [stdout] 87 | ) -> Result { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 88 | | let mut vec = context.database.lock().unwrap(); [INFO] [stdout] 89 | | let mut index = 0; [INFO] [stdout] 90 | | for (i, v) in vec.iter().enumerate() { [INFO] [stdout] ... | [INFO] [stdout] 96 | | Ok(warp::http::StatusCode::NO_CONTENT) [INFO] [stdout] 97 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:87:43 [INFO] [stdout] | [INFO] [stdout] 87 | ) -> Result { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 88 | | let mut vec = context.database.lock().unwrap(); [INFO] [stdout] 89 | | let mut index = 0; [INFO] [stdout] 90 | | for (i, v) in vec.iter().enumerate() { [INFO] [stdout] ... | [INFO] [stdout] 96 | | Ok(warp::http::StatusCode::NO_CONTENT) [INFO] [stdout] 97 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/handlers.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | Ok(warp::http::StatusCode::NO_CONTENT) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hateoas` (bin "hateoas") due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "964b86767fc5578adeeeb8d46664088ce97502f180fd5b3221395ec81d0abe17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "964b86767fc5578adeeeb8d46664088ce97502f180fd5b3221395ec81d0abe17", kill_on_drop: false }` [INFO] [stdout] 964b86767fc5578adeeeb8d46664088ce97502f180fd5b3221395ec81d0abe17