[INFO] fetching crate phlex_emmet_ls 0.3.4...
[INFO] building phlex_emmet_ls-0.3.4 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate phlex_emmet_ls 0.3.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate phlex_emmet_ls 0.3.4
[INFO] finished tweaking crates.io crate phlex_emmet_ls 0.3.4
[INFO] tweaked toml for crates.io crate phlex_emmet_ls 0.3.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate phlex_emmet_ls 0.3.4 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate phlex_emmet_ls 0.3.4 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0df200360e67ec5f70ba162cfebb0f7d254586d08d8f68b659d3754eeecbd002
[INFO] running `Command { std: "docker" "start" "-a" "0df200360e67ec5f70ba162cfebb0f7d254586d08d8f68b659d3754eeecbd002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0df200360e67ec5f70ba162cfebb0f7d254586d08d8f68b659d3754eeecbd002", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a5308506e7ea8b350dabe148e684e20695f55e3a45b76540707a32aaf5ffbdf
[INFO] running `Command { std: "docker" "start" "-a" "1a5308506e7ea8b350dabe148e684e20695f55e3a45b76540707a32aaf5ffbdf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling async-lsp v0.2.0
[INFO] [stderr]    Compiling phlex_emmet_ls v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `client` is never read
[INFO] [stdout]   --> src/lsp.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ServerState {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub client: ClientSocket,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Children` is never used
[INFO] [stdout]   --> src/types.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Children = Vec<EmmetNode>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Siblings` is never used
[INFO] [stdout]   --> src/types.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Siblings = Vec<EmmetNode>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_tag` is never used
[INFO] [stdout]   --> src/types.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn from_tag(tag: &str) -> EmmetNode {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "1a5308506e7ea8b350dabe148e684e20695f55e3a45b76540707a32aaf5ffbdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5308506e7ea8b350dabe148e684e20695f55e3a45b76540707a32aaf5ffbdf", kill_on_drop: false }`
[INFO] [stdout] 1a5308506e7ea8b350dabe148e684e20695f55e3a45b76540707a32aaf5ffbdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1ba090e4142f5959645f5705c45fa361844a4f58ff49180a328ab7ecd228464
[INFO] running `Command { std: "docker" "start" "-a" "d1ba090e4142f5959645f5705c45fa361844a4f58ff49180a328ab7ecd228464", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling test-log-macros v0.2.16
[INFO] [stderr]    Compiling test-log v0.2.16
[INFO] [stderr]    Compiling phlex_emmet_ls v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `client` is never read
[INFO] [stdout]   --> src/lsp.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ServerState {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub client: ClientSocket,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "d1ba090e4142f5959645f5705c45fa361844a4f58ff49180a328ab7ecd228464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ba090e4142f5959645f5705c45fa361844a4f58ff49180a328ab7ecd228464", kill_on_drop: false }`
[INFO] [stdout] d1ba090e4142f5959645f5705c45fa361844a4f58ff49180a328ab7ecd228464