[INFO] cloning repository https://github.com/kettei-sproutty/lsp-study [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kettei-sproutty/lsp-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkettei-sproutty%2Flsp-study", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkettei-sproutty%2Flsp-study'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 89f6b37d2bc81ce2389186ac09ca8fa35c938bfa [INFO] checking kettei-sproutty/lsp-study against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkettei-sproutty%2Flsp-study" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kettei-sproutty/lsp-study on toolchain a5db378dc14a40dd1580c27fb8362156446382c3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kettei-sproutty/lsp-study [INFO] finished tweaking git repo https://github.com/kettei-sproutty/lsp-study [INFO] tweaked toml for git repo https://github.com/kettei-sproutty/lsp-study written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kettei-sproutty/lsp-study 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" "+a5db378dc14a40dd1580c27fb8362156446382c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0664fb3a355d6828573a01c64fcc7fe1b682157172ac63d6f47a77ee60fc01b [INFO] running `Command { std: "docker" "start" "-a" "d0664fb3a355d6828573a01c64fcc7fe1b682157172ac63d6f47a77ee60fc01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0664fb3a355d6828573a01c64fcc7fe1b682157172ac63d6f47a77ee60fc01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0664fb3a355d6828573a01c64fcc7fe1b682157172ac63d6f47a77ee60fc01b", kill_on_drop: false }` [INFO] [stdout] d0664fb3a355d6828573a01c64fcc7fe1b682157172ac63d6f47a77ee60fc01b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3cdc9ec31a9b55f83d1485d4b6187537a1fd8a11fffd8af1b6c058492eee834 [INFO] running `Command { std: "docker" "start" "-a" "a3cdc9ec31a9b55f83d1485d4b6187537a1fd8a11fffd8af1b6c058492eee834", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Checking lsp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/jsonrpc.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum LspMethod { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | Shutdown, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | DidChange, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | DidOpen, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | DidClose, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | Hover, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | Completion, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | SignatureHelp, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | Definition, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | References, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | DocumentSymbol, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | DocumentHighlights, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | DocumentFormatting, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | RangeFormatting, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | OnTypeFormatting, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | CodeAction, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | WorkspaceSymbol, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | WorkspaceReferences, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | Rename, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | PrepareRename, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | ExecuteCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_str` is never used [INFO] [stdout] --> src/jsonrpc.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl LspMethod { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn from_str(s: &str) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `jsonrpc`, `result`, `error`, and `id` are never read [INFO] [stdout] --> src/jsonrpc.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct JsonRpcResponse<'a, T: Serialize> { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 145 | /// Specifies the version of the JSON-RPC protocol. It should always be "2.0". [INFO] [stdout] 146 | pub jsonrpc: &'a str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 147 | /// Contains the result of a successful JSON-RPC request, if applicable. [INFO] [stdout] 148 | pub result: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 149 | /// Contains the error details in case the JSON-RPC request encounters an error. [INFO] [stdout] 150 | pub error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 151 | /// An identifier that associates the response with a specific request. [INFO] [stdout] 152 | pub id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/jsonrpc.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum LspMethod { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | Shutdown, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | DidChange, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | DidOpen, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | DidClose, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | Hover, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | Completion, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | SignatureHelp, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | Definition, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | References, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | DocumentSymbol, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | DocumentHighlights, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | DocumentFormatting, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | RangeFormatting, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | OnTypeFormatting, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | CodeAction, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | WorkspaceSymbol, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | WorkspaceReferences, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | Rename, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | PrepareRename, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | ExecuteCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_str` is never used [INFO] [stdout] --> src/jsonrpc.rs:101:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl LspMethod { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn from_str(s: &str) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `jsonrpc`, `result`, `error`, and `id` are never read [INFO] [stdout] --> src/jsonrpc.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct JsonRpcResponse<'a, T: Serialize> { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 145 | /// Specifies the version of the JSON-RPC protocol. It should always be "2.0". [INFO] [stdout] 146 | pub jsonrpc: &'a str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 147 | /// Contains the result of a successful JSON-RPC request, if applicable. [INFO] [stdout] 148 | pub result: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 149 | /// Contains the error details in case the JSON-RPC request encounters an error. [INFO] [stdout] 150 | pub error: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 151 | /// An identifier that associates the response with a specific request. [INFO] [stdout] 152 | pub id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.10s [INFO] running `Command { std: "docker" "inspect" "a3cdc9ec31a9b55f83d1485d4b6187537a1fd8a11fffd8af1b6c058492eee834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3cdc9ec31a9b55f83d1485d4b6187537a1fd8a11fffd8af1b6c058492eee834", kill_on_drop: false }` [INFO] [stdout] a3cdc9ec31a9b55f83d1485d4b6187537a1fd8a11fffd8af1b6c058492eee834