[INFO] cloning repository https://github.com/post-rex/hsms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/post-rex/hsms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpost-rex%2Fhsms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpost-rex%2Fhsms'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f806092674043aa1efc382f8a4c815b1c9f231e4 [INFO] testing post-rex/hsms against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpost-rex%2Fhsms" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/post-rex/hsms on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/post-rex/hsms [INFO] finished tweaking git repo https://github.com/post-rex/hsms [INFO] tweaked toml for git repo https://github.com/post-rex/hsms written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/post-rex/hsms already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8617f6043b5b649198c5ec1587df23b8509a971558209f50c217c64175833bf1 [INFO] running `Command { std: "docker" "start" "-a" "8617f6043b5b649198c5ec1587df23b8509a971558209f50c217c64175833bf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8617f6043b5b649198c5ec1587df23b8509a971558209f50c217c64175833bf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8617f6043b5b649198c5ec1587df23b8509a971558209f50c217c64175833bf1", kill_on_drop: false }` [INFO] [stdout] 8617f6043b5b649198c5ec1587df23b8509a971558209f50c217c64175833bf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 84bbfc19256f1a7ba99bdaaa829bf542b5c9720c0d0681e9e46d30b1d5cb89bb [INFO] running `Command { std: "docker" "start" "-a" "84bbfc19256f1a7ba99bdaaa829bf542b5c9720c0d0681e9e46d30b1d5cb89bb", kill_on_drop: false }` [INFO] [stderr] Compiling mio v0.7.0 [INFO] [stderr] Compiling hsms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/http.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToSocketAddrs` [INFO] [stdout] --> src/net.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::{ToSocketAddrs, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/net.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 60 | / loop { [INFO] [stdout] 61 | | poll.poll(&mut events, None); [INFO] [stdout] 62 | | for event in events.iter() { [INFO] [stdout] 63 | | let mut remove = false; [INFO] [stdout] ... | [INFO] [stdout] 96 | | } [INFO] [stdout] 97 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 98 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `read` is never read [INFO] [stdout] --> src/net.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let mut read = 0usize; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `registry` [INFO] [stdout] --> src/net.rs:147:37 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn send_response(&mut self, registry: &Registry, token: Token) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_registry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/net.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut server_token = Token(0); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/net.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let mut client = Client::new(connection, address, token); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Continue` [INFO] [stdout] --> src/http.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Continue, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SwitchingProtocols` [INFO] [stdout] --> src/http.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | SwitchingProtocols, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Created` [INFO] [stdout] --> src/http.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Created, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Accepted` [INFO] [stdout] --> src/http.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Accepted, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NonAuthoritativeInformation` [INFO] [stdout] --> src/http.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | NonAuthoritativeInformation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoContent` [INFO] [stdout] --> src/http.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | NoContent, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ResetContent` [INFO] [stdout] --> src/http.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | ResetContent, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PartialContent` [INFO] [stdout] --> src/http.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | PartialContent, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MultipleChoices` [INFO] [stdout] --> src/http.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | MultipleChoices, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MovedPermanently` [INFO] [stdout] --> src/http.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | MovedPermanently, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Found` [INFO] [stdout] --> src/http.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | Found, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SeeOther` [INFO] [stdout] --> src/http.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | SeeOther, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotModified` [INFO] [stdout] --> src/http.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | NotModified, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UseProxy` [INFO] [stdout] --> src/http.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | UseProxy, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TemporaryRedirect` [INFO] [stdout] --> src/http.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | TemporaryRedirect, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BadRequest` [INFO] [stdout] --> src/http.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | BadRequest, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unauthorized` [INFO] [stdout] --> src/http.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | Unauthorized, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PaymentRequired` [INFO] [stdout] --> src/http.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | PaymentRequired, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Forbidden` [INFO] [stdout] --> src/http.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | Forbidden, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotFound` [INFO] [stdout] --> src/http.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | NotFound, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MethodNotAllowed` [INFO] [stdout] --> src/http.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | MethodNotAllowed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotAcceptable` [INFO] [stdout] --> src/http.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | NotAcceptable, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ProxyAuthenticationRequired` [INFO] [stdout] --> src/http.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | ProxyAuthenticationRequired, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestTimeout` [INFO] [stdout] --> src/http.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | RequestTimeout, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Conflict` [INFO] [stdout] --> src/http.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | Conflict, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Gone` [INFO] [stdout] --> src/http.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | Gone, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LengthRequired` [INFO] [stdout] --> src/http.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | LengthRequired, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PreconditionFailed` [INFO] [stdout] --> src/http.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | PreconditionFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestEntityTooLarge` [INFO] [stdout] --> src/http.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | RequestEntityTooLarge, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestURITooLarge` [INFO] [stdout] --> src/http.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | RequestURITooLarge, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedMediaType` [INFO] [stdout] --> src/http.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | UnsupportedMediaType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestedRangeNotSatisfiable` [INFO] [stdout] --> src/http.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | RequestedRangeNotSatisfiable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExpectationFailed` [INFO] [stdout] --> src/http.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | ExpectationFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalServerError` [INFO] [stdout] --> src/http.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | InternalServerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotImplemented` [INFO] [stdout] --> src/http.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | NotImplemented, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BadGateway` [INFO] [stdout] --> src/http.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | BadGateway, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ServiceUnavailable` [INFO] [stdout] --> src/http.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | ServiceUnavailable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GatewayTimeout` [INFO] [stdout] --> src/http.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | GatewayTimeout, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `HTTPVersionNotSupported` [INFO] [stdout] --> src/http.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | HTTPVersionNotSupported, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Custom` [INFO] [stdout] --> src/http.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | Custom(u16, String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `stringify` [INFO] [stdout] --> src/http.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn stringify(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/net.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | address: SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `register_matching_handler` [INFO] [stdout] --> src/net.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn register_matching_handler(&mut self, method: Method, route: M, handler: F) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/net.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | poll.poll(&mut events, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/net.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | poll.registry().deregister(&mut client.stream); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/net.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | registry.reregister(&mut client.stream, client.token, Interest::WRITABLE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 55 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `Command { std: "docker" "inspect" "84bbfc19256f1a7ba99bdaaa829bf542b5c9720c0d0681e9e46d30b1d5cb89bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84bbfc19256f1a7ba99bdaaa829bf542b5c9720c0d0681e9e46d30b1d5cb89bb", kill_on_drop: false }` [INFO] [stdout] 84bbfc19256f1a7ba99bdaaa829bf542b5c9720c0d0681e9e46d30b1d5cb89bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 840b5420f5a4e4a60d8f151da57b72799c05c5c412c9ea7798418d8ebb320ddd [INFO] running `Command { std: "docker" "start" "-a" "840b5420f5a4e4a60d8f151da57b72799c05c5c412c9ea7798418d8ebb320ddd", kill_on_drop: false }` [INFO] [stderr] Compiling hsms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/http.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToSocketAddrs` [INFO] [stdout] --> src/net.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::net::{ToSocketAddrs, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/net.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 60 | / loop { [INFO] [stdout] 61 | | poll.poll(&mut events, None); [INFO] [stdout] 62 | | for event in events.iter() { [INFO] [stdout] 63 | | let mut remove = false; [INFO] [stdout] ... | [INFO] [stdout] 96 | | } [INFO] [stdout] 97 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 98 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `read` is never read [INFO] [stdout] --> src/net.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let mut read = 0usize; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `registry` [INFO] [stdout] --> src/net.rs:147:37 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn send_response(&mut self, registry: &Registry, token: Token) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_registry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/net.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut server_token = Token(0); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/net.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let mut client = Client::new(connection, address, token); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Continue` [INFO] [stdout] --> src/http.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Continue, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SwitchingProtocols` [INFO] [stdout] --> src/http.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | SwitchingProtocols, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Created` [INFO] [stdout] --> src/http.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Created, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Accepted` [INFO] [stdout] --> src/http.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Accepted, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NonAuthoritativeInformation` [INFO] [stdout] --> src/http.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | NonAuthoritativeInformation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoContent` [INFO] [stdout] --> src/http.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | NoContent, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ResetContent` [INFO] [stdout] --> src/http.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | ResetContent, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PartialContent` [INFO] [stdout] --> src/http.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | PartialContent, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MultipleChoices` [INFO] [stdout] --> src/http.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | MultipleChoices, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MovedPermanently` [INFO] [stdout] --> src/http.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | MovedPermanently, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Found` [INFO] [stdout] --> src/http.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | Found, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SeeOther` [INFO] [stdout] --> src/http.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | SeeOther, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotModified` [INFO] [stdout] --> src/http.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | NotModified, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UseProxy` [INFO] [stdout] --> src/http.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | UseProxy, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TemporaryRedirect` [INFO] [stdout] --> src/http.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | TemporaryRedirect, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BadRequest` [INFO] [stdout] --> src/http.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | BadRequest, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unauthorized` [INFO] [stdout] --> src/http.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | Unauthorized, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PaymentRequired` [INFO] [stdout] --> src/http.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | PaymentRequired, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Forbidden` [INFO] [stdout] --> src/http.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | Forbidden, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotFound` [INFO] [stdout] --> src/http.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | NotFound, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MethodNotAllowed` [INFO] [stdout] --> src/http.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | MethodNotAllowed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotAcceptable` [INFO] [stdout] --> src/http.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | NotAcceptable, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ProxyAuthenticationRequired` [INFO] [stdout] --> src/http.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | ProxyAuthenticationRequired, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestTimeout` [INFO] [stdout] --> src/http.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | RequestTimeout, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Conflict` [INFO] [stdout] --> src/http.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | Conflict, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Gone` [INFO] [stdout] --> src/http.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | Gone, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LengthRequired` [INFO] [stdout] --> src/http.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | LengthRequired, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PreconditionFailed` [INFO] [stdout] --> src/http.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | PreconditionFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestEntityTooLarge` [INFO] [stdout] --> src/http.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | RequestEntityTooLarge, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestURITooLarge` [INFO] [stdout] --> src/http.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | RequestURITooLarge, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedMediaType` [INFO] [stdout] --> src/http.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | UnsupportedMediaType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestedRangeNotSatisfiable` [INFO] [stdout] --> src/http.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | RequestedRangeNotSatisfiable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ExpectationFailed` [INFO] [stdout] --> src/http.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | ExpectationFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalServerError` [INFO] [stdout] --> src/http.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | InternalServerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotImplemented` [INFO] [stdout] --> src/http.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | NotImplemented, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BadGateway` [INFO] [stdout] --> src/http.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | BadGateway, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ServiceUnavailable` [INFO] [stdout] --> src/http.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | ServiceUnavailable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GatewayTimeout` [INFO] [stdout] --> src/http.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | GatewayTimeout, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `HTTPVersionNotSupported` [INFO] [stdout] --> src/http.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | HTTPVersionNotSupported, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Custom` [INFO] [stdout] --> src/http.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | Custom(u16, String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `stringify` [INFO] [stdout] --> src/http.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn stringify(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/net.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | address: SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `register_matching_handler` [INFO] [stdout] --> src/net.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn register_matching_handler(&mut self, method: Method, route: M, handler: F) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/net.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | poll.poll(&mut events, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/net.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | poll.registry().deregister(&mut client.stream); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/net.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | registry.reregister(&mut client.stream, client.token, Interest::WRITABLE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 55 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "840b5420f5a4e4a60d8f151da57b72799c05c5c412c9ea7798418d8ebb320ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "840b5420f5a4e4a60d8f151da57b72799c05c5c412c9ea7798418d8ebb320ddd", kill_on_drop: false }` [INFO] [stdout] 840b5420f5a4e4a60d8f151da57b72799c05c5c412c9ea7798418d8ebb320ddd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4855766d37f11b4aefdc37d6c45ca8cfcd91fdafdb8acf8be970a75897173590 [INFO] running `Command { std: "docker" "start" "-a" "4855766d37f11b4aefdc37d6c45ca8cfcd91fdafdb8acf8be970a75897173590", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/http.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/net.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::net::{ToSocketAddrs, SocketAddr}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/parser.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/net.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 60 | / loop { [INFO] [stderr] 61 | | poll.poll(&mut events, None); [INFO] [stderr] 62 | | for event in events.iter() { [INFO] [stderr] 63 | | let mut remove = false; [INFO] [stderr] ... | [INFO] [stderr] 96 | | } [INFO] [stderr] 97 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 98 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `read` is never read [INFO] [stderr] --> src/net.rs:111:21 [INFO] [stderr] | [INFO] [stderr] 111 | let mut read = 0usize; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `registry` [INFO] [stderr] --> src/net.rs:147:37 [INFO] [stderr] | [INFO] [stderr] 147 | pub fn send_response(&mut self, registry: &Registry, token: Token) -> std::io::Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_registry` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/net.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut server_token = Token(0); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/net.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | let mut client = Client::new(connection, address, token); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Continue` [INFO] [stderr] --> src/http.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Continue, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SwitchingProtocols` [INFO] [stderr] --> src/http.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | SwitchingProtocols, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Created` [INFO] [stderr] --> src/http.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | Created, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Accepted` [INFO] [stderr] --> src/http.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | Accepted, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NonAuthoritativeInformation` [INFO] [stderr] --> src/http.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | NonAuthoritativeInformation, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoContent` [INFO] [stderr] --> src/http.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | NoContent, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ResetContent` [INFO] [stderr] --> src/http.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | ResetContent, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PartialContent` [INFO] [stderr] --> src/http.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | PartialContent, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MultipleChoices` [INFO] [stderr] --> src/http.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | MultipleChoices, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MovedPermanently` [INFO] [stderr] --> src/http.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | MovedPermanently, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Found` [INFO] [stderr] --> src/http.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | Found, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SeeOther` [INFO] [stderr] --> src/http.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | SeeOther, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotModified` [INFO] [stderr] --> src/http.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | NotModified, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UseProxy` [INFO] [stderr] --> src/http.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | UseProxy, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TemporaryRedirect` [INFO] [stderr] --> src/http.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | TemporaryRedirect, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BadRequest` [INFO] [stderr] --> src/http.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | BadRequest, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unauthorized` [INFO] [stderr] --> src/http.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | Unauthorized, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PaymentRequired` [INFO] [stderr] --> src/http.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | PaymentRequired, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Forbidden` [INFO] [stderr] --> src/http.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | Forbidden, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotFound` [INFO] [stderr] --> src/http.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | NotFound, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MethodNotAllowed` [INFO] [stderr] --> src/http.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | MethodNotAllowed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotAcceptable` [INFO] [stderr] --> src/http.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | NotAcceptable, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ProxyAuthenticationRequired` [INFO] [stderr] --> src/http.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | ProxyAuthenticationRequired, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RequestTimeout` [INFO] [stderr] --> src/http.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | RequestTimeout, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Conflict` [INFO] [stderr] --> src/http.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | Conflict, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Gone` [INFO] [stderr] --> src/http.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | Gone, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LengthRequired` [INFO] [stderr] --> src/http.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | LengthRequired, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PreconditionFailed` [INFO] [stderr] --> src/http.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | PreconditionFailed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RequestEntityTooLarge` [INFO] [stderr] --> src/http.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | RequestEntityTooLarge, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RequestURITooLarge` [INFO] [stderr] --> src/http.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | RequestURITooLarge, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnsupportedMediaType` [INFO] [stderr] --> src/http.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | UnsupportedMediaType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RequestedRangeNotSatisfiable` [INFO] [stderr] --> src/http.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | RequestedRangeNotSatisfiable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ExpectationFailed` [INFO] [stderr] --> src/http.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | ExpectationFailed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InternalServerError` [INFO] [stderr] --> src/http.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | InternalServerError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotImplemented` [INFO] [stderr] --> src/http.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | NotImplemented, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BadGateway` [INFO] [stderr] --> src/http.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | BadGateway, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ServiceUnavailable` [INFO] [stderr] --> src/http.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | ServiceUnavailable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GatewayTimeout` [INFO] [stderr] --> src/http.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | GatewayTimeout, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `HTTPVersionNotSupported` [INFO] [stderr] --> src/http.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | HTTPVersionNotSupported, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Custom` [INFO] [stderr] --> src/http.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | Custom(u16, String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `stringify` [INFO] [stderr] --> src/http.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn stringify(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> src/net.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | address: SocketAddr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `register_matching_handler` [INFO] [stderr] --> src/net.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn register_matching_handler(&mut self, method: Method, route: M, handler: F) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/net.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | poll.poll(&mut events, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/net.rs:92:25 [INFO] [stderr] | [INFO] [stderr] 92 | poll.registry().deregister(&mut client.stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/net.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | registry.reregister(&mut client.stream, client.token, Interest::WRITABLE); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `hsms` (bin "hsms" test) generated 55 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hsms-d9caac0792de1163) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4855766d37f11b4aefdc37d6c45ca8cfcd91fdafdb8acf8be970a75897173590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4855766d37f11b4aefdc37d6c45ca8cfcd91fdafdb8acf8be970a75897173590", kill_on_drop: false }` [INFO] [stdout] 4855766d37f11b4aefdc37d6c45ca8cfcd91fdafdb8acf8be970a75897173590