Sep 02 00:45:47.123 INFO checking chess_pgn_parser-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 00:45:47.123 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 00:45:47.123 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:45:47.306 INFO blam! 9990351340e40effb5d34ba8c662399972e1fe039f0d16d9c821fe18f5c62748
Sep 02 00:45:47.308 INFO running `"docker" "start" "-a" "9990351340e40effb5d34ba8c662399972e1fe039f0d16d9c821fe18f5c62748"`
Sep 02 00:45:47.870 INFO kablam!     Checking peggler v0.1.0
Sep 02 00:45:48.439 INFO kablam!     Checking chess_pgn_parser v0.1.2 (file:///source)
Sep 02 00:45:50.709 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:45:50.709 INFO kablam!   --> src/lib.rs:20:9
Sep 02 00:45:50.709 INFO kablam!    |
Sep 02 00:45:50.709 INFO kablam! 20 |     let mut end;
Sep 02 00:45:50.709 INFO kablam!    |         ----^^^
Sep 02 00:45:50.709 INFO kablam!    |         |
Sep 02 00:45:50.709 INFO kablam!    |         help: remove this `mut`
Sep 02 00:45:50.709 INFO kablam!    |
Sep 02 00:45:50.709 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 00:45:50.710 INFO kablam! 
Sep 02 00:45:51.388 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:45:51.388 INFO kablam!   --> src/lib.rs:20:9
Sep 02 00:45:51.388 INFO kablam!    |
Sep 02 00:45:51.388 INFO kablam! 20 |     let mut end;
Sep 02 00:45:51.388 INFO kablam!    |         ----^^^
Sep 02 00:45:51.388 INFO kablam!    |         |
Sep 02 00:45:51.388 INFO kablam!    |         help: remove this `mut`
Sep 02 00:45:51.388 INFO kablam!    |
Sep 02 00:45:51.388 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 00:45:51.388 INFO kablam! 
Sep 02 00:45:52.415 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
Sep 02 00:45:52.419 INFO kablam! su: No module specific data is present
Sep 02 00:45:53.092 INFO running `"docker" "rm" "-f" "9990351340e40effb5d34ba8c662399972e1fe039f0d16d9c821fe18f5c62748"`
Sep 02 00:45:53.180 INFO blam! 9990351340e40effb5d34ba8c662399972e1fe039f0d16d9c821fe18f5c62748