[INFO] fetching crate phlex_emmet_ls 0.3.4...
[INFO] checking phlex_emmet_ls-0.3.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[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 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", 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_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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61e4b0ae6ca2dde18e66ab2a5895886e4ca7e5ce17f3ab36d979ad279f3a1397
[INFO] running `Command { std: "docker" "start" "-a" "61e4b0ae6ca2dde18e66ab2a5895886e4ca7e5ce17f3ab36d979ad279f3a1397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61e4b0ae6ca2dde18e66ab2a5895886e4ca7e5ce17f3ab36d979ad279f3a1397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e4b0ae6ca2dde18e66ab2a5895886e4ca7e5ce17f3ab36d979ad279f3a1397", kill_on_drop: false }`
[INFO] [stdout] 61e4b0ae6ca2dde18e66ab2a5895886e4ca7e5ce17f3ab36d979ad279f3a1397
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4ebf885bd332d7985ffecfcc5779de6a7cd803602353c5d2d3206f307cd062e
[INFO] running `Command { std: "docker" "start" "-a" "f4ebf885bd332d7985ffecfcc5779de6a7cd803602353c5d2d3206f307cd062e", kill_on_drop: false }`
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[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)]` 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] [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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "f4ebf885bd332d7985ffecfcc5779de6a7cd803602353c5d2d3206f307cd062e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ebf885bd332d7985ffecfcc5779de6a7cd803602353c5d2d3206f307cd062e", kill_on_drop: false }`
[INFO] [stdout] f4ebf885bd332d7985ffecfcc5779de6a7cd803602353c5d2d3206f307cd062e