Sep 17 17:16:56.976 INFO checking simple_stats-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:16:56.976 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:16:56.976 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:16:57.184 INFO blam! bc44b2175369c697ae62265f7e7826ae18ede66d0dcd9af585f3e438467e8f66
Sep 17 17:16:57.186 INFO running `"docker" "start" "-a" "bc44b2175369c697ae62265f7e7826ae18ede66d0dcd9af585f3e438467e8f66"`
Sep 17 17:16:58.484 INFO kablam! usermod: no changes
Sep 17 17:16:58.569 INFO kablam!     Checking simple_stats v0.1.1 (/source)
Sep 17 17:16:58.945 INFO kablam! warning: unused import: `One`
Sep 17 17:16:58.945 INFO kablam!   --> src/univariate_.rs:25:11
Sep 17 17:16:58.945 INFO kablam!    |
Sep 17 17:16:58.945 INFO kablam! 25 |           One,
Sep 17 17:16:58.945 INFO kablam!    |           ^^^
Sep 17 17:16:58.945 INFO kablam!    |
Sep 17 17:16:58.945 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 17:16:58.945 INFO kablam! 
Sep 17 17:16:58.945 INFO kablam! warning: unused import: `Zero`
Sep 17 17:16:58.945 INFO kablam!   --> src/univariate_.rs:27:11
Sep 17 17:16:58.945 INFO kablam!    |
Sep 17 17:16:58.945 INFO kablam! 27 |           Zero};
Sep 17 17:16:58.946 INFO kablam!    |           ^^^^
Sep 17 17:16:58.946 INFO kablam! 
Sep 17 17:16:58.946 INFO kablam! warning: unused import: `One`
Sep 17 17:16:58.946 INFO kablam!   --> src/stats_.rs:24:11
Sep 17 17:16:58.946 INFO kablam!    |
Sep 17 17:16:58.946 INFO kablam! 24 |           One,
Sep 17 17:16:58.946 INFO kablam!    |           ^^^
Sep 17 17:16:58.946 INFO kablam! 
Sep 17 17:16:58.946 INFO kablam! warning: unused import: `Zero`
Sep 17 17:16:58.946 INFO kablam!   --> src/stats_.rs:25:11
Sep 17 17:16:58.946 INFO kablam!    |
Sep 17 17:16:58.946 INFO kablam! 25 |           Zero};
Sep 17 17:16:58.946 INFO kablam!    |           ^^^^
Sep 17 17:16:58.946 INFO kablam! 
Sep 17 17:16:59.050 INFO kablam! warning: unused import: `One`
Sep 17 17:16:59.050 INFO kablam!   --> src/univariate_.rs:25:11
Sep 17 17:16:59.050 INFO kablam!    |
Sep 17 17:16:59.050 INFO kablam! 25 |           One,
Sep 17 17:16:59.050 INFO kablam!    |           ^^^
Sep 17 17:16:59.050 INFO kablam!    |
Sep 17 17:16:59.050 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 17:16:59.050 INFO kablam! 
Sep 17 17:16:59.050 INFO kablam! warning: unused import: `Zero`
Sep 17 17:16:59.050 INFO kablam!   --> src/univariate_.rs:27:11
Sep 17 17:16:59.050 INFO kablam!    |
Sep 17 17:16:59.050 INFO kablam! 27 |           Zero};
Sep 17 17:16:59.050 INFO kablam!    |           ^^^^
Sep 17 17:16:59.050 INFO kablam! 
Sep 17 17:16:59.050 INFO kablam! warning: unused import: `One`
Sep 17 17:16:59.050 INFO kablam!   --> src/stats_.rs:24:11
Sep 17 17:16:59.050 INFO kablam!    |
Sep 17 17:16:59.050 INFO kablam! 24 |           One,
Sep 17 17:16:59.050 INFO kablam!    |           ^^^
Sep 17 17:16:59.050 INFO kablam! 
Sep 17 17:16:59.050 INFO kablam! warning: unused import: `Zero`
Sep 17 17:16:59.050 INFO kablam!   --> src/stats_.rs:25:11
Sep 17 17:16:59.050 INFO kablam!    |
Sep 17 17:16:59.050 INFO kablam! 25 |           Zero};
Sep 17 17:16:59.050 INFO kablam!    |           ^^^^
Sep 17 17:16:59.050 INFO kablam! 
Sep 17 17:16:59.136 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Sep 17 17:16:59.139 INFO kablam! su: No module specific data is present
Sep 17 17:16:59.615 INFO running `"docker" "rm" "-f" "bc44b2175369c697ae62265f7e7826ae18ede66d0dcd9af585f3e438467e8f66"`
Sep 17 17:16:59.770 INFO blam! bc44b2175369c697ae62265f7e7826ae18ede66d0dcd9af585f3e438467e8f66