[INFO] cloning repository https://github.com/sawmurai/phpls-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sawmurai/phpls-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsawmurai%2Fphpls-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsawmurai%2Fphpls-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8cce500de3f0bd53f8bac19ef32fa629f960f0c
[INFO] checking sawmurai/phpls-rs against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsawmurai%2Fphpls-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sawmurai/phpls-rs on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sawmurai/phpls-rs
[INFO] finished tweaking git repo https://github.com/sawmurai/phpls-rs
[INFO] tweaked toml for git repo https://github.com/sawmurai/phpls-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/sawmurai/phpls-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded auto_impl v0.4.1
[INFO] [stderr]   Downloaded lsp-types v0.81.0
[INFO] [stderr]   Downloaded indextree v4.3.1
[INFO] [stderr]   Downloaded tower-lsp v0.13.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a0e71064e2eeae7ef47be0ce502c49678adb284ddc44fe3c19e1a369860afde
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0a0e71064e2eeae7ef47be0ce502c49678adb284ddc44fe3c19e1a369860afde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a0e71064e2eeae7ef47be0ce502c49678adb284ddc44fe3c19e1a369860afde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0e71064e2eeae7ef47be0ce502c49678adb284ddc44fe3c19e1a369860afde", kill_on_drop: false }`
[INFO] [stdout] 0a0e71064e2eeae7ef47be0ce502c49678adb284ddc44fe3c19e1a369860afde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb494c9d3d41e3dfcf72f9c43af8e79a11bc1864aa4141342375f8845d284c9f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bb494c9d3d41e3dfcf72f9c43af8e79a11bc1864aa4141342375f8845d284c9f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.24
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[INFO] [stderr]    Compiling serde_repr v0.1.6
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[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling tower-lsp-macros v0.3.0
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[INFO] [stderr]     Checking tokio-util v0.3.1
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[INFO] [stderr]     Checking lsp-types v0.81.0
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[INFO] [stderr]     Checking phpls-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TokenType`, `Token`
[INFO] [stdout]    --> src/parser/ast/calls.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |         token::{Token, TokenType},
[INFO] [stdout]     |                 ^^^^^  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `tower_lsp::lsp_types::SymbolInformation::deprecated`: Use tags instead
[INFO] [stdout]    --> src/backend.rs:498:29
[INFO] [stdout]     |
[INFO] [stdout] 498 | ...                   deprecated: symbol.deprecated,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `tower_lsp::lsp_types::SymbolInformation::deprecated`: Use tags instead
[INFO] [stdout]    --> src/backend.rs:498:29
[INFO] [stdout]     |
[INFO] [stdout] 498 | ...                   deprecated: symbol.deprecated,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `tower_lsp::lsp_types::DocumentSymbol::deprecated`: Use tags instead
[INFO] [stdout]    --> src/environment/symbol.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             deprecated: self.deprecated,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `tower_lsp::lsp_types::DocumentSymbol::deprecated`: Use tags instead
[INFO] [stdout]    --> src/environment/symbol.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             deprecated: self.deprecated,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc_comment`
[INFO] [stdout]   --> src/formatter/mod.rs:96:17
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 doc_comment,
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: try ignoring the field: `doc_comment: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_ref`
[INFO] [stdout]    --> src/formatter/mod.rs:232:27
[INFO] [stdout]     |
[INFO] [stdout] 232 |             Node::TypeRef(type_ref) => parts.push(format_node(node, line, col, options)),
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_type_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc_comment`
[INFO] [stdout]   --> src/formatter/mod.rs:96:17
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 doc_comment,
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: try ignoring the field: `doc_comment: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `type_ref`
[INFO] [stdout]    --> src/formatter/mod.rs:232:27
[INFO] [stdout]     |
[INFO] [stdout] 232 |             Node::TypeRef(type_ref) => parts.push(format_node(node, line, col, options)),
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_type_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.36s
[INFO] running `Command { std: "docker" "inspect" "bb494c9d3d41e3dfcf72f9c43af8e79a11bc1864aa4141342375f8845d284c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb494c9d3d41e3dfcf72f9c43af8e79a11bc1864aa4141342375f8845d284c9f", kill_on_drop: false }`
[INFO] [stdout] bb494c9d3d41e3dfcf72f9c43af8e79a11bc1864aa4141342375f8845d284c9f