Dec 17 20:00:40.271 INFO checking matklad/tom against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:00:40.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/matklad/tom:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:00:40.758 INFO [stdout] 4820be6a6521b57f71934cda525082611072d27fdb2f00c759025c0779b6ca8e
Dec 17 20:00:40.760 INFO running `"docker" "start" "-a" "4820be6a6521b57f71934cda525082611072d27fdb2f00c759025c0779b6ca8e"`
Dec 17 20:00:43.230 INFO [stderr]     Checking smol_str v0.1.7
Dec 17 20:00:43.230 INFO [stderr]     Checking text_unit v0.1.5
Dec 17 20:00:43.257 INFO [stderr]     Checking drop_bomb v0.1.3
Dec 17 20:00:43.258 INFO [stderr]     Checking superslice v0.1.0
Dec 17 20:00:43.259 INFO [stderr]     Checking uncover v0.1.1
Dec 17 20:00:43.259 INFO [stderr]     Checking log v0.4.6
Dec 17 20:00:43.259 INFO [stderr]     Checking heck v0.1.0
Dec 17 20:00:43.266 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 17 20:00:44.359 INFO [stderr]    Compiling syn v0.15.18
Dec 17 20:00:44.497 INFO [stderr]     Checking url_serde v0.2.0
Dec 17 20:00:44.505 INFO [stderr]     Checking m_lexer v0.0.4
Dec 17 20:00:44.790 INFO [stderr]     Checking chrono v0.4.6
Dec 17 20:00:44.869 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 17 20:00:47.254 INFO [stderr]     Checking parking_lot v0.6.4
Dec 17 20:00:48.519 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 17 20:00:48.521 INFO [stderr]     Checking rowan v0.1.2
Dec 17 20:00:50.246 INFO [stderr]     Checking flexi_logger v0.10.0
Dec 17 20:00:50.572 INFO [stderr]     Checking tom v0.0.1 (/opt/crater/workdir)
Dec 17 20:00:59.126 INFO [stderr]    Compiling synstructure v0.10.1
Dec 17 20:00:59.128 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 17 20:00:59.130 INFO [stderr]    Compiling num-derive v0.2.3
Dec 17 20:01:03.400 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 17 20:01:05.356 INFO [stderr]     Checking failure v0.1.3
Dec 17 20:01:05.781 INFO [stderr]     Checking tasks v0.0.0 (/opt/crater/workdir/tasks)
Dec 17 20:01:06.586 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 17 20:01:06.586 INFO [stderr]    --> tasks/src/main.rs:104:18
Dec 17 20:01:06.586 INFO [stderr]     |
Dec 17 20:01:06.586 INFO [stderr] 104 |             .map(str::trim_left)
Dec 17 20:01:06.586 INFO [stderr]     |                  ^^^^^^^^^^^^^^
Dec 17 20:01:06.586 INFO [stderr]     |
Dec 17 20:01:06.586 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 20:01:06.586 INFO [stderr] 
Dec 17 20:01:06.609 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 17 20:01:06.609 INFO [stderr]    --> tasks/src/main.rs:104:18
Dec 17 20:01:06.609 INFO [stderr]     |
Dec 17 20:01:06.609 INFO [stderr] 104 |             .map(str::trim_left)
Dec 17 20:01:06.609 INFO [stderr]     |                  ^^^^^^^^^^^^^^
Dec 17 20:01:06.609 INFO [stderr]     |
Dec 17 20:01:06.609 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 20:01:06.609 INFO [stderr] 
Dec 17 20:01:12.868 INFO [stderr]     Checking languageserver-types v0.51.0
Dec 17 20:01:24.105 INFO [stderr]     Checking gen_lsp_server v0.1.0
Dec 17 20:01:25.312 INFO [stderr]     Checking tom_lsp_server v0.1.0 (/opt/crater/workdir/lsp)
Dec 17 20:01:26.204 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:01:26.204 INFO [stderr]   --> lsp/src/main.rs:13:1
Dec 17 20:01:26.204 INFO [stderr]    |
Dec 17 20:01:26.204 INFO [stderr] 13 | #[macro_use]
Dec 17 20:01:26.204 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 20:01:26.205 INFO [stderr]    |
Dec 17 20:01:26.205 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:01:26.205 INFO [stderr] 
Dec 17 20:01:26.206 INFO [stderr] warning: unused imports: `GotoDefinitionResponse`, `GotoDefinition`, `Position`
Dec 17 20:01:26.206 INFO [stderr]  --> lsp/src/req.rs:2:17
Dec 17 20:01:26.207 INFO [stderr]   |
Dec 17 20:01:26.207 INFO [stderr] 2 |     Url, Range, Position, TextDocumentIdentifier,
Dec 17 20:01:26.207 INFO [stderr]   |                 ^^^^^^^^
Dec 17 20:01:26.208 INFO [stderr] 3 |     request::{GotoDefinition, GotoDefinitionResponse, Request},
Dec 17 20:01:26.208 INFO [stderr]   |               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:01:26.209 INFO [stderr] 
Dec 17 20:01:26.209 INFO [stderr] warning: unused import: `ast`
Dec 17 20:01:26.210 INFO [stderr]   --> lsp/src/main.rs:29:20
Dec 17 20:01:26.210 INFO [stderr]    |
Dec 17 20:01:26.216 INFO [stderr] 29 | use tom::{TomlDoc, ast, TextRange, TextUnit, symbol::*};
Dec 17 20:01:26.216 INFO [stderr]    |                    ^^^
Dec 17 20:01:26.216 INFO [stderr] 
Dec 17 20:01:26.560 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:01:26.561 INFO [stderr]   --> lsp/src/main.rs:13:1
Dec 17 20:01:26.561 INFO [stderr]    |
Dec 17 20:01:26.561 INFO [stderr] 13 | #[macro_use]
Dec 17 20:01:26.562 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 20:01:26.562 INFO [stderr]    |
Dec 17 20:01:26.562 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:01:26.563 INFO [stderr] 
Dec 17 20:01:26.564 INFO [stderr] warning: unused imports: `GotoDefinitionResponse`, `GotoDefinition`, `Position`
Dec 17 20:01:26.564 INFO [stderr]  --> lsp/src/req.rs:2:17
Dec 17 20:01:26.565 INFO [stderr]   |
Dec 17 20:01:26.565 INFO [stderr] 2 |     Url, Range, Position, TextDocumentIdentifier,
Dec 17 20:01:26.566 INFO [stderr]   |                 ^^^^^^^^
Dec 17 20:01:26.566 INFO [stderr] 3 |     request::{GotoDefinition, GotoDefinitionResponse, Request},
Dec 17 20:01:26.566 INFO [stderr]   |               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:01:26.566 INFO [stderr] 
Dec 17 20:01:26.572 INFO [stderr] warning: unused import: `ast`
Dec 17 20:01:26.572 INFO [stderr]   --> lsp/src/main.rs:29:20
Dec 17 20:01:26.572 INFO [stderr]    |
Dec 17 20:01:26.572 INFO [stderr] 29 | use tom::{TomlDoc, ast, TextRange, TextUnit, symbol::*};
Dec 17 20:01:26.572 INFO [stderr]    |                    ^^^
Dec 17 20:01:26.572 INFO [stderr] 
Dec 17 20:01:27.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.13s
Dec 17 20:01:28.051 INFO running `"docker" "inspect" "4820be6a6521b57f71934cda525082611072d27fdb2f00c759025c0779b6ca8e"`
Dec 17 20:01:28.390 INFO running `"docker" "rm" "-f" "4820be6a6521b57f71934cda525082611072d27fdb2f00c759025c0779b6ca8e"`
Dec 17 20:01:28.671 INFO [stdout] 4820be6a6521b57f71934cda525082611072d27fdb2f00c759025c0779b6ca8e