Dec 04 14:29:01.223 INFO checking matklad/tom against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:29:01.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 14:29:01.680 INFO [stdout] 55e95c3454dbc0d1ec75a020b67748f9dbc69414f2d537af9ef79385380b6e79
Dec 04 14:29:01.682 INFO running `"docker" "start" "-a" "55e95c3454dbc0d1ec75a020b67748f9dbc69414f2d537af9ef79385380b6e79"`
Dec 04 14:29:03.103 INFO [stderr] usermod: no changes
Dec 04 14:29:03.417 INFO [stderr]     Checking text_unit v0.1.5
Dec 04 14:29:03.419 INFO [stderr]     Checking smol_str v0.1.7
Dec 04 14:29:03.421 INFO [stderr]     Checking drop_bomb v0.1.3
Dec 04 14:29:03.426 INFO [stderr]     Checking superslice v0.1.0
Dec 04 14:29:03.429 INFO [stderr]     Checking uncover v0.1.1
Dec 04 14:29:03.455 INFO [stderr]     Checking heck v0.1.0
Dec 04 14:29:03.467 INFO [stderr]     Checking rand v0.5.5
Dec 04 14:29:03.467 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 04 14:29:05.328 INFO [stderr]     Checking regex v1.0.0
Dec 04 14:29:05.335 INFO [stderr]    Compiling syn v0.15.18
Dec 04 14:29:05.531 INFO [stderr]     Checking url_serde v0.2.0
Dec 04 14:29:05.531 INFO [stderr]     Checking chrono v0.4.6
Dec 04 14:29:13.575 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 04 14:29:13.751 INFO [stderr]     Checking m_lexer v0.0.4
Dec 04 14:29:13.751 INFO [stderr]     Checking flexi_logger v0.10.0
Dec 04 14:29:15.639 INFO [stderr]     Checking parking_lot v0.6.4
Dec 04 14:29:17.389 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 04 14:29:17.389 INFO [stderr]     Checking rowan v0.1.2
Dec 04 14:29:18.795 INFO [stderr]     Checking tom v0.0.1 (/source)
Dec 04 14:29:25.096 INFO [stderr]    Compiling synstructure v0.10.1
Dec 04 14:29:25.096 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 04 14:29:25.096 INFO [stderr]    Compiling num-derive v0.2.3
Dec 04 14:29:30.476 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 04 14:29:35.627 INFO [stderr]     Checking failure v0.1.3
Dec 04 14:29:37.107 INFO [stderr]     Checking tasks v0.0.0 (/source/tasks)
Dec 04 14:29:49.031 INFO [stderr]     Checking languageserver-types v0.51.0
Dec 04 14:30:00.652 INFO [stderr]     Checking gen_lsp_server v0.1.0
Dec 04 14:30:02.283 INFO [stderr]     Checking tom_lsp_server v0.1.0 (/source/lsp)
Dec 04 14:30:04.196 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:30:04.196 INFO [stderr]   --> lsp/src/main.rs:13:1
Dec 04 14:30:04.196 INFO [stderr]    |
Dec 04 14:30:04.196 INFO [stderr] 13 | #[macro_use]
Dec 04 14:30:04.196 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 14:30:04.196 INFO [stderr]    |
Dec 04 14:30:04.196 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:30:04.196 INFO [stderr] 
Dec 04 14:30:04.197 INFO [stderr] warning: unused imports: `GotoDefinitionResponse`, `GotoDefinition`, `Position`
Dec 04 14:30:04.197 INFO [stderr]  --> lsp/src/req.rs:2:17
Dec 04 14:30:04.197 INFO [stderr]   |
Dec 04 14:30:04.197 INFO [stderr] 2 |     Url, Range, Position, TextDocumentIdentifier,
Dec 04 14:30:04.197 INFO [stderr]   |                 ^^^^^^^^
Dec 04 14:30:04.197 INFO [stderr] 3 |     request::{GotoDefinition, GotoDefinitionResponse, Request},
Dec 04 14:30:04.197 INFO [stderr]   |               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:30:04.197 INFO [stderr] 
Dec 04 14:30:04.197 INFO [stderr] warning: unused import: `ast`
Dec 04 14:30:04.197 INFO [stderr]   --> lsp/src/main.rs:29:20
Dec 04 14:30:04.197 INFO [stderr]    |
Dec 04 14:30:04.197 INFO [stderr] 29 | use tom::{TomlDoc, ast, TextRange, TextUnit, symbol::*};
Dec 04 14:30:04.197 INFO [stderr]    |                    ^^^
Dec 04 14:30:04.197 INFO [stderr] 
Dec 04 14:30:04.335 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:30:04.335 INFO [stderr]   --> lsp/src/main.rs:13:1
Dec 04 14:30:04.335 INFO [stderr]    |
Dec 04 14:30:04.335 INFO [stderr] 13 | #[macro_use]
Dec 04 14:30:04.335 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 14:30:04.335 INFO [stderr]    |
Dec 04 14:30:04.335 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:30:04.335 INFO [stderr] 
Dec 04 14:30:04.339 INFO [stderr] warning: unused imports: `GotoDefinitionResponse`, `GotoDefinition`, `Position`
Dec 04 14:30:04.339 INFO [stderr]  --> lsp/src/req.rs:2:17
Dec 04 14:30:04.339 INFO [stderr]   |
Dec 04 14:30:04.339 INFO [stderr] 2 |     Url, Range, Position, TextDocumentIdentifier,
Dec 04 14:30:04.339 INFO [stderr]   |                 ^^^^^^^^
Dec 04 14:30:04.339 INFO [stderr] 3 |     request::{GotoDefinition, GotoDefinitionResponse, Request},
Dec 04 14:30:04.339 INFO [stderr]   |               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:30:04.339 INFO [stderr] 
Dec 04 14:30:04.339 INFO [stderr] warning: unused import: `ast`
Dec 04 14:30:04.339 INFO [stderr]   --> lsp/src/main.rs:29:20
Dec 04 14:30:04.339 INFO [stderr]    |
Dec 04 14:30:04.339 INFO [stderr] 29 | use tom::{TomlDoc, ast, TextRange, TextUnit, symbol::*};
Dec 04 14:30:04.339 INFO [stderr]    |                    ^^^
Dec 04 14:30:04.339 INFO [stderr] 
Dec 04 14:30:04.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Dec 04 14:30:04.664 INFO [stderr] su: No module specific data is present
Dec 04 14:30:05.173 INFO running `"docker" "inspect" "55e95c3454dbc0d1ec75a020b67748f9dbc69414f2d537af9ef79385380b6e79"`
Dec 04 14:30:05.427 INFO running `"docker" "rm" "-f" "55e95c3454dbc0d1ec75a020b67748f9dbc69414f2d537af9ef79385380b6e79"`
Dec 04 14:30:05.699 INFO [stdout] 55e95c3454dbc0d1ec75a020b67748f9dbc69414f2d537af9ef79385380b6e79