Dec 17 20:00:38.304 INFO checking matklad/tom against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:00:38.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:00:38.824 INFO [stdout] b6fc6718abc36918ce715d1b16f7ee1e70aedd4a98e994e532830e6c0b4d1c53
Dec 17 20:00:38.827 INFO running `"docker" "start" "-a" "b6fc6718abc36918ce715d1b16f7ee1e70aedd4a98e994e532830e6c0b4d1c53"`
Dec 17 20:00:41.264 INFO [stderr]     Checking smol_str v0.1.7
Dec 17 20:00:41.264 INFO [stderr]     Checking text_unit v0.1.5
Dec 17 20:00:41.268 INFO [stderr]     Checking drop_bomb v0.1.3
Dec 17 20:00:41.280 INFO [stderr]     Checking superslice v0.1.0
Dec 17 20:00:41.294 INFO [stderr]     Checking uncover v0.1.1
Dec 17 20:00:41.294 INFO [stderr]     Checking log v0.4.6
Dec 17 20:00:41.295 INFO [stderr]     Checking heck v0.1.0
Dec 17 20:00:41.295 INFO [stderr]     Checking rand v0.5.5
Dec 17 20:00:42.643 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 17 20:00:42.689 INFO [stderr]     Checking url_serde v0.2.0
Dec 17 20:00:42.736 INFO [stderr]     Checking m_lexer v0.0.4
Dec 17 20:00:42.892 INFO [stderr]     Checking chrono v0.4.6
Dec 17 20:00:42.945 INFO [stderr]    Compiling num-derive v0.2.3
Dec 17 20:00:43.398 INFO [stderr]     Checking failure v0.1.3
Dec 17 20:00:45.706 INFO [stderr]     Checking tasks v0.0.0 (/opt/crater/workdir/tasks)
Dec 17 20:00:47.320 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 17 20:00:47.320 INFO [stderr]    --> tasks/src/main.rs:104:18
Dec 17 20:00:47.320 INFO [stderr]     |
Dec 17 20:00:47.320 INFO [stderr] 104 |             .map(str::trim_left)
Dec 17 20:00:47.320 INFO [stderr]     |                  ^^^^^^^^^^^^^^
Dec 17 20:00:47.320 INFO [stderr]     |
Dec 17 20:00:47.320 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 20:00:47.320 INFO [stderr] 
Dec 17 20:00:47.380 INFO [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 17 20:00:47.381 INFO [stderr]    --> tasks/src/main.rs:104:18
Dec 17 20:00:47.381 INFO [stderr]     |
Dec 17 20:00:47.381 INFO [stderr] 104 |             .map(str::trim_left)
Dec 17 20:00:47.381 INFO [stderr]     |                  ^^^^^^^^^^^^^^
Dec 17 20:00:47.400 INFO [stderr]     |
Dec 17 20:00:47.401 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 20:00:47.401 INFO [stderr] 
Dec 17 20:00:49.322 INFO [stderr]     Checking flexi_logger v0.10.0
Dec 17 20:00:50.069 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 17 20:00:51.178 INFO [stderr]     Checking parking_lot v0.6.4
Dec 17 20:00:52.022 INFO [stderr]     Checking rowan v0.1.2
Dec 17 20:00:52.022 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 17 20:00:52.911 INFO [stderr]     Checking tom v0.0.1 (/opt/crater/workdir)
Dec 17 20:00:56.092 INFO [stderr]     Checking languageserver-types v0.51.0
Dec 17 20:01:07.325 INFO [stderr]     Checking gen_lsp_server v0.1.0
Dec 17 20:01:08.276 INFO [stderr]     Checking tom_lsp_server v0.1.0 (/opt/crater/workdir/lsp)
Dec 17 20:01:08.989 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:01:08.991 INFO [stderr]   --> lsp/src/main.rs:13:1
Dec 17 20:01:08.991 INFO [stderr]    |
Dec 17 20:01:08.991 INFO [stderr] 13 | #[macro_use]
Dec 17 20:01:08.991 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 20:01:08.991 INFO [stderr]    |
Dec 17 20:01:08.991 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:01:08.991 INFO [stderr] 
Dec 17 20:01:08.991 INFO [stderr] warning: unused imports: `GotoDefinitionResponse`, `GotoDefinition`, `Position`
Dec 17 20:01:08.991 INFO [stderr]  --> lsp/src/req.rs:2:17
Dec 17 20:01:08.991 INFO [stderr]   |
Dec 17 20:01:08.991 INFO [stderr] 2 |     Url, Range, Position, TextDocumentIdentifier,
Dec 17 20:01:08.991 INFO [stderr]   |                 ^^^^^^^^
Dec 17 20:01:08.991 INFO [stderr] 3 |     request::{GotoDefinition, GotoDefinitionResponse, Request},
Dec 17 20:01:08.991 INFO [stderr]   |               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:01:08.991 INFO [stderr] 
Dec 17 20:01:08.991 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:01:08.991 INFO [stderr]   --> lsp/src/main.rs:13:1
Dec 17 20:01:08.991 INFO [stderr]    |
Dec 17 20:01:08.991 INFO [stderr] 13 | #[macro_use]
Dec 17 20:01:08.991 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 20:01:08.991 INFO [stderr]    |
Dec 17 20:01:08.991 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:01:08.991 INFO [stderr] 
Dec 17 20:01:08.991 INFO [stderr] warning: unused import: `ast`
Dec 17 20:01:08.991 INFO [stderr]   --> lsp/src/main.rs:29:20
Dec 17 20:01:08.991 INFO [stderr]    |
Dec 17 20:01:08.991 INFO [stderr] 29 | use tom::{TomlDoc, ast, TextRange, TextUnit, symbol::*};
Dec 17 20:01:08.991 INFO [stderr]    |                    ^^^
Dec 17 20:01:08.991 INFO [stderr] 
Dec 17 20:01:08.996 INFO [stderr] warning: unused imports: `GotoDefinitionResponse`, `GotoDefinition`, `Position`
Dec 17 20:01:08.996 INFO [stderr]  --> lsp/src/req.rs:2:17
Dec 17 20:01:08.996 INFO [stderr]   |
Dec 17 20:01:08.996 INFO [stderr] 2 |     Url, Range, Position, TextDocumentIdentifier,
Dec 17 20:01:08.996 INFO [stderr]   |                 ^^^^^^^^
Dec 17 20:01:08.996 INFO [stderr] 3 |     request::{GotoDefinition, GotoDefinitionResponse, Request},
Dec 17 20:01:08.996 INFO [stderr]   |               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:01:08.996 INFO [stderr] 
Dec 17 20:01:08.997 INFO [stderr] warning: unused import: `ast`
Dec 17 20:01:08.997 INFO [stderr]   --> lsp/src/main.rs:29:20
Dec 17 20:01:08.997 INFO [stderr]    |
Dec 17 20:01:08.997 INFO [stderr] 29 | use tom::{TomlDoc, ast, TextRange, TextUnit, symbol::*};
Dec 17 20:01:08.997 INFO [stderr]    |                    ^^^
Dec 17 20:01:08.997 INFO [stderr] 
Dec 17 20:01:09.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.55s
Dec 17 20:01:10.002 INFO running `"docker" "inspect" "b6fc6718abc36918ce715d1b16f7ee1e70aedd4a98e994e532830e6c0b4d1c53"`
Dec 17 20:01:10.230 INFO running `"docker" "rm" "-f" "b6fc6718abc36918ce715d1b16f7ee1e70aedd4a98e994e532830e6c0b4d1c53"`
Dec 17 20:01:10.480 INFO [stdout] b6fc6718abc36918ce715d1b16f7ee1e70aedd4a98e994e532830e6c0b4d1c53