Sep 20 03:45:47.544 INFO checking chess_pgn_parser-0.1.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 03:45:47.545 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 03:45:47.545 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:45:47.704 INFO blam! ac1b08cd306ab1b620aa8fde0789f98bae96f1e60eddc3d59db852d99d763c80
Sep 20 03:45:47.706 INFO running `"docker" "start" "-a" "ac1b08cd306ab1b620aa8fde0789f98bae96f1e60eddc3d59db852d99d763c80"`
Sep 20 03:45:48.404 INFO kablam! usermod: no changes
Sep 20 03:45:48.469 INFO kablam!     Checking peggler v0.1.0
Sep 20 03:45:48.718 INFO kablam!     Checking chess_pgn_parser v0.1.2 (/source)
Sep 20 03:45:49.546 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:45:49.547 INFO kablam!   --> src/lib.rs:20:9
Sep 20 03:45:49.547 INFO kablam!    |
Sep 20 03:45:49.547 INFO kablam! 20 |     let mut end;
Sep 20 03:45:49.547 INFO kablam!    |         ----^^^
Sep 20 03:45:49.547 INFO kablam!    |         |
Sep 20 03:45:49.547 INFO kablam!    |         help: remove this `mut`
Sep 20 03:45:49.547 INFO kablam!    |
Sep 20 03:45:49.547 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 03:45:49.547 INFO kablam! 
Sep 20 03:45:49.943 INFO kablam! warning: variable does not need to be mutable
Sep 20 03:45:49.943 INFO kablam!   --> src/lib.rs:20:9
Sep 20 03:45:49.943 INFO kablam!    |
Sep 20 03:45:49.943 INFO kablam! 20 |     let mut end;
Sep 20 03:45:49.943 INFO kablam!    |         ----^^^
Sep 20 03:45:49.943 INFO kablam!    |         |
Sep 20 03:45:49.943 INFO kablam!    |         help: remove this `mut`
Sep 20 03:45:49.943 INFO kablam!    |
Sep 20 03:45:49.943 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 03:45:49.943 INFO kablam! 
Sep 20 03:45:50.491 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Sep 20 03:45:50.497 INFO kablam! su: No module specific data is present
Sep 20 03:45:51.150 INFO running `"docker" "rm" "-f" "ac1b08cd306ab1b620aa8fde0789f98bae96f1e60eddc3d59db852d99d763c80"`
Sep 20 03:45:51.439 INFO blam! ac1b08cd306ab1b620aa8fde0789f98bae96f1e60eddc3d59db852d99d763c80