[INFO] fetching crate taplo-lsp 0.1.7...
[INFO] checking taplo-lsp-0.1.7 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate taplo-lsp 0.1.7 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate taplo-lsp 0.1.7 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate taplo-lsp 0.1.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate taplo-lsp 0.1.7
[INFO] tweaked toml for crates.io crate taplo-lsp 0.1.7 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate taplo-lsp 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bd025d449fc45de39f2781fc949b2eaf14a752ae4afbdda678f10022063dd63
[INFO] running `Command { std: "docker" "start" "-a" "7bd025d449fc45de39f2781fc949b2eaf14a752ae4afbdda678f10022063dd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bd025d449fc45de39f2781fc949b2eaf14a752ae4afbdda678f10022063dd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bd025d449fc45de39f2781fc949b2eaf14a752ae4afbdda678f10022063dd63", kill_on_drop: false }`
[INFO] [stdout] 7bd025d449fc45de39f2781fc949b2eaf14a752ae4afbdda678f10022063dd63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cee6b1fa958a39790c8d9c3f1cee01aa5a08e0eb945989b765527db9e309678
[INFO] running `Command { std: "docker" "start" "-a" "4cee6b1fa958a39790c8d9c3f1cee01aa5a08e0eb945989b765527db9e309678", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `KeyNode`
[INFO] [stdout]  --> src/handlers/code_action.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 |     dom::{ArrayNode, Entries, EntryNode, KeyNode, NodeSyntax, TableNode, ValueNode},
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyNode`
[INFO] [stdout]  --> src/handlers/code_action.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 |     dom::{ArrayNode, Entries, EntryNode, KeyNode, NodeSyntax, TableNode, ValueNode},
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_windows`
[INFO] [stdout]   --> src/external/native/mod.rs:40:15
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) fn is_windows() -> bool {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_windows`
[INFO] [stdout]   --> src/external/native/mod.rs:40:15
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) fn is_windows() -> bool {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "4cee6b1fa958a39790c8d9c3f1cee01aa5a08e0eb945989b765527db9e309678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cee6b1fa958a39790c8d9c3f1cee01aa5a08e0eb945989b765527db9e309678", kill_on_drop: false }`
[INFO] [stdout] 4cee6b1fa958a39790c8d9c3f1cee01aa5a08e0eb945989b765527db9e309678