Dec 04 14:29:00.653 INFO checking matklad/tom against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:29:00.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 14:29:01.037 INFO [stdout] 27395123cc3c79770d40d3d63491f5f74d22200d326a6d0f6c7e69fd6e16f149
Dec 04 14:29:01.045 INFO running `"docker" "start" "-a" "27395123cc3c79770d40d3d63491f5f74d22200d326a6d0f6c7e69fd6e16f149"`
Dec 04 14:29:02.386 INFO [stderr] usermod: no changes
Dec 04 14:29:02.691 INFO [stderr]     Checking text_unit v0.1.5
Dec 04 14:29:02.691 INFO [stderr]     Checking smol_str v0.1.7
Dec 04 14:29:02.699 INFO [stderr]     Checking drop_bomb v0.1.3
Dec 04 14:29:02.707 INFO [stderr]     Checking superslice v0.1.0
Dec 04 14:29:02.711 INFO [stderr]     Checking uncover v0.1.1
Dec 04 14:29:02.711 INFO [stderr]     Checking log v0.4.6
Dec 04 14:29:02.711 INFO [stderr]     Checking heck v0.1.0
Dec 04 14:29:02.718 INFO [stderr]     Checking rand v0.5.5
Dec 04 14:29:03.827 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 04 14:29:04.048 INFO [stderr]    Compiling syn v0.15.18
Dec 04 14:29:04.239 INFO [stderr]     Checking chrono v0.4.6
Dec 04 14:29:04.611 INFO [stderr]     Checking m_lexer v0.0.4
Dec 04 14:29:11.037 INFO [stderr]     Checking flexi_logger v0.10.0
Dec 04 14:29:11.169 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 04 14:29:13.102 INFO [stderr]     Checking parking_lot v0.6.4
Dec 04 14:29:14.354 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 04 14:29:14.354 INFO [stderr]     Checking rowan v0.1.2
Dec 04 14:29:16.127 INFO [stderr]     Checking tom v0.0.1 (/source)
Dec 04 14:29:23.537 INFO [stderr]    Compiling synstructure v0.10.1
Dec 04 14:29:23.537 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 04 14:29:23.538 INFO [stderr]    Compiling num-derive v0.2.3
Dec 04 14:29:28.703 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 04 14:29:33.537 INFO [stderr]     Checking failure v0.1.3
Dec 04 14:29:35.147 INFO [stderr]     Checking tasks v0.0.0 (/source/tasks)
Dec 04 14:29:47.159 INFO [stderr]     Checking languageserver-types v0.51.0
Dec 04 14:29:58.978 INFO [stderr]     Checking gen_lsp_server v0.1.0
Dec 04 14:30:00.791 INFO [stderr]     Checking tom_lsp_server v0.1.0 (/source/lsp)
Dec 04 14:30:02.531 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:30:02.531 INFO [stderr]   --> lsp/src/main.rs:13:1
Dec 04 14:30:02.531 INFO [stderr]    |
Dec 04 14:30:02.531 INFO [stderr] 13 | #[macro_use]
Dec 04 14:30:02.531 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 14:30:02.531 INFO [stderr]    |
Dec 04 14:30:02.531 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:30:02.531 INFO [stderr] 
Dec 04 14:30:02.531 INFO [stderr] warning: unused imports: `GotoDefinitionResponse`, `GotoDefinition`, `Position`
Dec 04 14:30:02.531 INFO [stderr]  --> lsp/src/req.rs:2:17
Dec 04 14:30:02.531 INFO [stderr]   |
Dec 04 14:30:02.531 INFO [stderr] 2 |     Url, Range, Position, TextDocumentIdentifier,
Dec 04 14:30:02.531 INFO [stderr]   |                 ^^^^^^^^
Dec 04 14:30:02.531 INFO [stderr] 3 |     request::{GotoDefinition, GotoDefinitionResponse, Request},
Dec 04 14:30:02.531 INFO [stderr]   |               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:30:02.531 INFO [stderr] 
Dec 04 14:30:02.531 INFO [stderr] warning: unused import: `ast`
Dec 04 14:30:02.531 INFO [stderr]   --> lsp/src/main.rs:29:20
Dec 04 14:30:02.531 INFO [stderr]    |
Dec 04 14:30:02.531 INFO [stderr] 29 | use tom::{TomlDoc, ast, TextRange, TextUnit, symbol::*};
Dec 04 14:30:02.531 INFO [stderr]    |                    ^^^
Dec 04 14:30:02.531 INFO [stderr] 
Dec 04 14:30:02.599 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:30:02.599 INFO [stderr]   --> lsp/src/main.rs:13:1
Dec 04 14:30:02.599 INFO [stderr]    |
Dec 04 14:30:02.599 INFO [stderr] 13 | #[macro_use]
Dec 04 14:30:02.599 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 14:30:02.599 INFO [stderr]    |
Dec 04 14:30:02.599 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:30:02.599 INFO [stderr] 
Dec 04 14:30:02.599 INFO [stderr] warning: unused imports: `GotoDefinitionResponse`, `GotoDefinition`, `Position`
Dec 04 14:30:02.599 INFO [stderr]  --> lsp/src/req.rs:2:17
Dec 04 14:30:02.599 INFO [stderr]   |
Dec 04 14:30:02.599 INFO [stderr] 2 |     Url, Range, Position, TextDocumentIdentifier,
Dec 04 14:30:02.599 INFO [stderr]   |                 ^^^^^^^^
Dec 04 14:30:02.599 INFO [stderr] 3 |     request::{GotoDefinition, GotoDefinitionResponse, Request},
Dec 04 14:30:02.599 INFO [stderr]   |               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:30:02.599 INFO [stderr] 
Dec 04 14:30:02.599 INFO [stderr] warning: unused import: `ast`
Dec 04 14:30:02.599 INFO [stderr]   --> lsp/src/main.rs:29:20
Dec 04 14:30:02.599 INFO [stderr]    |
Dec 04 14:30:02.599 INFO [stderr] 29 | use tom::{TomlDoc, ast, TextRange, TextUnit, symbol::*};
Dec 04 14:30:02.599 INFO [stderr]    |                    ^^^
Dec 04 14:30:02.599 INFO [stderr] 
Dec 04 14:30:03.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 04 14:30:03.045 INFO [stderr] su: No module specific data is present
Dec 04 14:30:03.488 INFO running `"docker" "inspect" "27395123cc3c79770d40d3d63491f5f74d22200d326a6d0f6c7e69fd6e16f149"`
Dec 04 14:30:03.745 INFO running `"docker" "rm" "-f" "27395123cc3c79770d40d3d63491f5f74d22200d326a6d0f6c7e69fd6e16f149"`
Dec 04 14:30:04.039 INFO [stdout] 27395123cc3c79770d40d3d63491f5f74d22200d326a6d0f6c7e69fd6e16f149