[INFO] cloning repository https://github.com/GreeFine/orim-back [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GreeFine/orim-back" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreeFine%2Forim-back", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreeFine%2Forim-back'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e0c18a4345a74d0b6b685d3f7e7154aede1e192 [INFO] checking GreeFine/orim-back/9e0c18a4345a74d0b6b685d3f7e7154aede1e192 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreeFine%2Forim-back" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GreeFine/orim-back on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GreeFine/orim-back [INFO] finished tweaking git repo https://github.com/GreeFine/orim-back [INFO] tweaked toml for git repo https://github.com/GreeFine/orim-back written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GreeFine/orim-back 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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"/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60590956c23d82b1137287ca78fe65e29cdfedec6731f2824d33aa5b5c2beca3 [INFO] running `Command { std: "docker" "start" "-a" "60590956c23d82b1137287ca78fe65e29cdfedec6731f2824d33aa5b5c2beca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60590956c23d82b1137287ca78fe65e29cdfedec6731f2824d33aa5b5c2beca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60590956c23d82b1137287ca78fe65e29cdfedec6731f2824d33aa5b5c2beca3", kill_on_drop: false }` [INFO] [stdout] 60590956c23d82b1137287ca78fe65e29cdfedec6731f2824d33aa5b5c2beca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d92b15ebf1e39ac822fd36347f48f4d471794eac9cd303603c0196bc1ec8e73f [INFO] running `Command { std: "docker" "start" "-a" "d92b15ebf1e39ac822fd36347f48f4d471794eac9cd303603c0196bc1ec8e73f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling 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(/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `object_update` [INFO] [stdout] --> src/protocol.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | object_update: &ObjectUpdate, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_object_update` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/protocol.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | room: &Arc>, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/protocol.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | _ => Err(ErrorWS { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/protocol.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 58 | ActionType::Broadcast => Ok(()), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 59 | ActionType::Delete => action_delete(object_update, room), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 60 | ActionType::Update => todo!(), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 61 | ActionType::Lock => todo!(), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 62 | ActionType::Unlock => todo!(), [INFO] [stdout] 63 | _ => Err(ErrorWS { [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_id` [INFO] [stdout] --> src/protocol.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | client_id: &str, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `object_update` [INFO] [stdout] --> src/protocol.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | object_update: &ObjectUpdate, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_object_update` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/protocol.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | room: &Arc>, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/protocol.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | _ => Err(ErrorWS { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/protocol.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 58 | ActionType::Broadcast => Ok(()), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 59 | ActionType::Delete => action_delete(object_update, room), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 60 | ActionType::Update => todo!(), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 61 | ActionType::Lock => todo!(), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 62 | ActionType::Unlock => todo!(), [INFO] [stdout] 63 | _ => Err(ErrorWS { [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_id` [INFO] [stdout] --> src/protocol.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | client_id: &str, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `owner`, and `state` are never read [INFO] [stdout] --> src/protocol.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Object { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 11 | id: ObjectId, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | owner: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | state: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Object` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/protocol.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct MessageJSON { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 34 | version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageJSON` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/protocol.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | / match object_update.r#type { [INFO] [stdout] 58 | | ActionType::Broadcast => Ok(()), [INFO] [stdout] 59 | | ActionType::Delete => action_delete(object_update, room), [INFO] [stdout] 60 | | ActionType::Update => todo!(), [INFO] [stdout] ... | [INFO] [stdout] 67 | | }), [INFO] [stdout] 68 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 57 | let _ = match object_update.r#type { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `owner`, and `state` are never read [INFO] [stdout] --> src/protocol.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Object { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 11 | id: ObjectId, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | owner: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | state: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Object` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/protocol.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct MessageJSON { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 34 | version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageJSON` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/protocol.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | / match object_update.r#type { [INFO] [stdout] 58 | | ActionType::Broadcast => Ok(()), [INFO] [stdout] 59 | | ActionType::Delete => action_delete(object_update, room), [INFO] [stdout] 60 | | ActionType::Update => todo!(), [INFO] [stdout] ... | [INFO] [stdout] 67 | | }), [INFO] [stdout] 68 | | }; [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 57 | let _ = match object_update.r#type { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.74s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d92b15ebf1e39ac822fd36347f48f4d471794eac9cd303603c0196bc1ec8e73f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d92b15ebf1e39ac822fd36347f48f4d471794eac9cd303603c0196bc1ec8e73f", kill_on_drop: false }` [INFO] [stdout] d92b15ebf1e39ac822fd36347f48f4d471794eac9cd303603c0196bc1ec8e73f