[INFO] cloning repository https://github.com/miguelklemmsilva/toy-lsp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miguelklemmsilva/toy-lsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelklemmsilva%2Ftoy-lsp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelklemmsilva%2Ftoy-lsp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0238724c7dccc29f7273f54320f7fb0271fad588
[INFO] testing miguelklemmsilva/toy-lsp against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelklemmsilva%2Ftoy-lsp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/miguelklemmsilva/toy-lsp
[INFO] finished tweaking git repo https://github.com/miguelklemmsilva/toy-lsp
[INFO] tweaked toml for git repo https://github.com/miguelklemmsilva/toy-lsp written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/miguelklemmsilva/toy-lsp on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/miguelklemmsilva/toy-lsp 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e89efcfb394ba77ca68e082277e75f4cbee7182dbce733b7f7e839e3ebaf0f9d
[INFO] running `Command { std: "docker" "start" "-a" "e89efcfb394ba77ca68e082277e75f4cbee7182dbce733b7f7e839e3ebaf0f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e89efcfb394ba77ca68e082277e75f4cbee7182dbce733b7f7e839e3ebaf0f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89efcfb394ba77ca68e082277e75f4cbee7182dbce733b7f7e839e3ebaf0f9d", kill_on_drop: false }`
[INFO] [stdout] e89efcfb394ba77ca68e082277e75f4cbee7182dbce733b7f7e839e3ebaf0f9d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c61843260b3273a9f9933c224b037ff490ef20ac99183e1b325ed3e3106a97
[INFO] running `Command { std: "docker" "start" "-a" "32c61843260b3273a9f9933c224b037ff490ef20ac99183e1b325ed3e3106a97", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toy-lsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HoverResponse` and `self`
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     did_open::{self, DidOpenTextDocumentParams},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 7 |     hover::{HoverParams, HoverResponse},
[INFO] [stdout]   |                          ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorCode` and `Response`
[INFO] [stdout]  --> src/lsp/initialize.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{ErrorCode, Response};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/rpc/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/rpc/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jsonrpc` is never read
[INFO] [stdout]   --> src/lsp/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Request<P> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 18 |     jsonrpc: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ParseError` is never constructed
[INFO] [stdout]   --> src/lsp/mod.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum ErrorCode {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] 34 |     ParseError = -32700,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `jsonrpc` is never read
[INFO] [stdout]   --> src/lsp/mod.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Notification<T> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 39 |     jsonrpc: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Notification` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/lsp/did_change.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct VersionedTextDocumentIdentifier {
[INFO] [stdout]    |            ------------------------------- field in this struct
[INFO] [stdout] 13 |     pub uri: String,
[INFO] [stdout] 14 |     version: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VersionedTextDocumentIdentifier` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `language_id` and `version` are never read
[INFO] [stdout]   --> src/lsp/did_open.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TextDocumentItem {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 12 |     pub uri: String,
[INFO] [stdout] 13 |     language_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 14 |     version: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TextDocumentItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/lsp/hover.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct HoverParams {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     position: Position,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HoverParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `line` and `character` are never read
[INFO] [stdout]   --> src/lsp/hover.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Position {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     line: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     character: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Position` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_info` is never read
[INFO] [stdout]  --> src/lsp/initialize.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct InitializeParams {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 8 |     pub client_info: ClientInfo,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `InitializeParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `version` are never read
[INFO] [stdout]   --> src/lsp/initialize.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ClientInfo {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 14 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 15 |     pub version: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.27s
[INFO] running `Command { std: "docker" "inspect" "32c61843260b3273a9f9933c224b037ff490ef20ac99183e1b325ed3e3106a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c61843260b3273a9f9933c224b037ff490ef20ac99183e1b325ed3e3106a97", kill_on_drop: false }`
[INFO] [stdout] 32c61843260b3273a9f9933c224b037ff490ef20ac99183e1b325ed3e3106a97
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51fe4c31a009a2fd5a2415658bbd2cc047a43cd8a41ecbca11334e1bac7e7363
[INFO] running `Command { std: "docker" "start" "-a" "51fe4c31a009a2fd5a2415658bbd2cc047a43cd8a41ecbca11334e1bac7e7363", kill_on_drop: false }`
[INFO] [stderr]    Compiling toy-lsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HoverResponse` and `self`
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     did_open::{self, DidOpenTextDocumentParams},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 7 |     hover::{HoverParams, HoverResponse},
[INFO] [stdout]   |                          ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorCode` and `Response`
[INFO] [stdout]  --> src/lsp/initialize.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{ErrorCode, Response};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/rpc/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/rpc/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/rpc/tests.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let actual: TestMessage = decode_message(b"Content-Length: 16\r\n\r\n{\"testing\":true}").unwrap();
[INFO] [stdout]    |                 -----------   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `TestMessage`, found `Incoming<_>`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 expected due to this
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `TestMessage`
[INFO] [stdout]                 found enum `lsp::Incoming<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `toy-lsp` (bin "toy-lsp" test) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "51fe4c31a009a2fd5a2415658bbd2cc047a43cd8a41ecbca11334e1bac7e7363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51fe4c31a009a2fd5a2415658bbd2cc047a43cd8a41ecbca11334e1bac7e7363", kill_on_drop: false }`
[INFO] [stdout] 51fe4c31a009a2fd5a2415658bbd2cc047a43cd8a41ecbca11334e1bac7e7363