Dec 04 13:05:56.339 INFO checking nooberfsh/eac2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:05:56.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13:05:56.635 INFO [stdout] d4c9acbbd938e383ca304599bb3b9106ff0641d3d76f71f48bbfa82c47e74d03
Dec 04 13:05:56.643 INFO running `"docker" "start" "-a" "d4c9acbbd938e383ca304599bb3b9106ff0641d3d76f71f48bbfa82c47e74d03"`
Dec 04 13:05:57.202 INFO [stderr] usermod: no changes
Dec 04 13:05:57.238 INFO [stderr]     Checking eac2 v0.1.0 (/source)
Dec 04 13:05:57.991 INFO [stderr] warning: value assigned to `updated` is never read
Dec 04 13:05:57.991 INFO [stderr]    --> src/parser/lr1.rs:105:9
Dec 04 13:05:57.991 INFO [stderr]     |
Dec 04 13:05:57.991 INFO [stderr] 105 |         updated = false;
Dec 04 13:05:57.991 INFO [stderr]     |         ^^^^^^^
Dec 04 13:05:57.991 INFO [stderr]     |
Dec 04 13:05:57.991 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 13:05:57.991 INFO [stderr] 
Dec 04 13:05:58.159 INFO [stderr] warning: variable does not need to be mutable
Dec 04 13:05:58.159 INFO [stderr]   --> src/parser/lr1.rs:63:13
Dec 04 13:05:58.159 INFO [stderr]    |
Dec 04 13:05:58.159 INFO [stderr] 63 |         let mut token = tokens.current();
Dec 04 13:05:58.159 INFO [stderr]    |             ----^^^^^
Dec 04 13:05:58.159 INFO [stderr]    |             |
Dec 04 13:05:58.159 INFO [stderr]    |             help: remove this `mut`
Dec 04 13:05:58.159 INFO [stderr]    |
Dec 04 13:05:58.159 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 13:05:58.159 INFO [stderr] 
Dec 04 13:05:58.207 INFO [stderr] warning: value assigned to `updated` is never read
Dec 04 13:05:58.207 INFO [stderr]    --> src/parser/lr1.rs:105:9
Dec 04 13:05:58.208 INFO [stderr]     |
Dec 04 13:05:58.208 INFO [stderr] 105 |         updated = false;
Dec 04 13:05:58.208 INFO [stderr]     |         ^^^^^^^
Dec 04 13:05:58.209 INFO [stderr]     |
Dec 04 13:05:58.209 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 13:05:58.209 INFO [stderr] 
Dec 04 13:05:58.363 INFO [stderr] warning: variable does not need to be mutable
Dec 04 13:05:58.368 INFO [stderr]   --> src/parser/lr1.rs:63:13
Dec 04 13:05:58.368 INFO [stderr]    |
Dec 04 13:05:58.368 INFO [stderr] 63 |         let mut token = tokens.current();
Dec 04 13:05:58.368 INFO [stderr]    |             ----^^^^^
Dec 04 13:05:58.369 INFO [stderr]    |             |
Dec 04 13:05:58.369 INFO [stderr]    |             help: remove this `mut`
Dec 04 13:05:58.369 INFO [stderr]    |
Dec 04 13:05:58.369 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 13:05:58.369 INFO [stderr] 
Dec 04 13:05:58.486 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 04 13:05:58.489 INFO [stderr] su: No module specific data is present
Dec 04 13:05:59.263 INFO running `"docker" "inspect" "d4c9acbbd938e383ca304599bb3b9106ff0641d3d76f71f48bbfa82c47e74d03"`
Dec 04 13:05:59.633 INFO running `"docker" "rm" "-f" "d4c9acbbd938e383ca304599bb3b9106ff0641d3d76f71f48bbfa82c47e74d03"`
Dec 04 13:05:59.982 INFO [stdout] d4c9acbbd938e383ca304599bb3b9106ff0641d3d76f71f48bbfa82c47e74d03