Oct 13 08:01:05.759 INFO checking statistical-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:01:05.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 08:01:06.016 INFO blam! f24df3898139af06ee8636923438943b403b5e41110d766b43cee0f37b4985eb
Oct 13 08:01:06.018 INFO running `"docker" "start" "-a" "f24df3898139af06ee8636923438943b403b5e41110d766b43cee0f37b4985eb"`
Oct 13 08:01:06.740 INFO kablam! usermod: no changes
Oct 13 08:01:06.807 INFO kablam!     Checking statistical v0.1.1 (/source)
Oct 13 08:01:07.960 INFO kablam! warning: unused import: `One`
Oct 13 08:01:07.960 INFO kablam!   --> src/univariate_.rs:25:11
Oct 13 08:01:07.960 INFO kablam!    |
Oct 13 08:01:07.960 INFO kablam! 25 |           One,
Oct 13 08:01:07.960 INFO kablam!    |           ^^^
Oct 13 08:01:07.960 INFO kablam!    |
Oct 13 08:01:07.960 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 08:01:07.960 INFO kablam! 
Oct 13 08:01:07.960 INFO kablam! warning: unused import: `Zero`
Oct 13 08:01:07.960 INFO kablam!   --> src/univariate_.rs:27:11
Oct 13 08:01:07.960 INFO kablam!    |
Oct 13 08:01:07.960 INFO kablam! 27 |           Zero};
Oct 13 08:01:07.960 INFO kablam!    |           ^^^^
Oct 13 08:01:07.960 INFO kablam! 
Oct 13 08:01:07.960 INFO kablam! warning: unused import: `One`
Oct 13 08:01:07.960 INFO kablam!   --> src/stats_.rs:24:11
Oct 13 08:01:07.960 INFO kablam!    |
Oct 13 08:01:07.960 INFO kablam! 24 |           One,
Oct 13 08:01:07.960 INFO kablam!    |           ^^^
Oct 13 08:01:07.960 INFO kablam! 
Oct 13 08:01:07.960 INFO kablam! warning: unused import: `Zero`
Oct 13 08:01:07.960 INFO kablam!   --> src/stats_.rs:25:11
Oct 13 08:01:07.960 INFO kablam!    |
Oct 13 08:01:07.960 INFO kablam! 25 |           Zero};
Oct 13 08:01:07.961 INFO kablam!    |           ^^^^
Oct 13 08:01:07.961 INFO kablam! 
Oct 13 08:01:08.248 INFO kablam! warning: unused import: `One`
Oct 13 08:01:08.248 INFO kablam!   --> src/univariate_.rs:25:11
Oct 13 08:01:08.248 INFO kablam!    |
Oct 13 08:01:08.248 INFO kablam! 25 |           One,
Oct 13 08:01:08.248 INFO kablam!    |           ^^^
Oct 13 08:01:08.248 INFO kablam!    |
Oct 13 08:01:08.248 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 08:01:08.248 INFO kablam! 
Oct 13 08:01:08.248 INFO kablam! warning: unused import: `Zero`
Oct 13 08:01:08.248 INFO kablam!   --> src/univariate_.rs:27:11
Oct 13 08:01:08.248 INFO kablam!    |
Oct 13 08:01:08.248 INFO kablam! 27 |           Zero};
Oct 13 08:01:08.248 INFO kablam!    |           ^^^^
Oct 13 08:01:08.248 INFO kablam! 
Oct 13 08:01:08.248 INFO kablam! warning: unused import: `One`
Oct 13 08:01:08.248 INFO kablam!   --> src/stats_.rs:24:11
Oct 13 08:01:08.248 INFO kablam!    |
Oct 13 08:01:08.248 INFO kablam! 24 |           One,
Oct 13 08:01:08.249 INFO kablam!    |           ^^^
Oct 13 08:01:08.249 INFO kablam! 
Oct 13 08:01:08.249 INFO kablam! warning: unused import: `Zero`
Oct 13 08:01:08.249 INFO kablam!   --> src/stats_.rs:25:11
Oct 13 08:01:08.249 INFO kablam!    |
Oct 13 08:01:08.249 INFO kablam! 25 |           Zero};
Oct 13 08:01:08.249 INFO kablam!    |           ^^^^
Oct 13 08:01:08.249 INFO kablam! 
Oct 13 08:01:08.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Oct 13 08:01:08.388 INFO kablam! su: No module specific data is present
Oct 13 08:01:08.888 INFO running `"docker" "rm" "-f" "f24df3898139af06ee8636923438943b403b5e41110d766b43cee0f37b4985eb"`
Oct 13 08:01:09.004 INFO blam! f24df3898139af06ee8636923438943b403b5e41110d766b43cee0f37b4985eb