Oct 13 09:18:32.161 INFO checking rust-tfidf-1.0.4 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:18:32.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 09:18:32.304 INFO blam! b24f7d7b05f3e11c8db2921f93e044b789ba60147823145e8da08a0d4461120a
Oct 13 09:18:32.306 INFO running `"docker" "start" "-a" "b24f7d7b05f3e11c8db2921f93e044b789ba60147823145e8da08a0d4461120a"`
Oct 13 09:18:32.943 INFO kablam! usermod: no changes
Oct 13 09:18:33.056 INFO kablam!     Checking rust-tfidf v1.0.4 (/source)
Oct 13 09:18:34.364 INFO kablam! warning: unused import: `num::traits::Float`
Oct 13 09:18:34.364 INFO kablam!  --> src/tf.rs:9:5
Oct 13 09:18:34.365 INFO kablam!   |
Oct 13 09:18:34.365 INFO kablam! 9 | use num::traits::Float;
Oct 13 09:18:34.365 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 09:18:34.365 INFO kablam!   |
Oct 13 09:18:34.366 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:18:34.366 INFO kablam! 
Oct 13 09:18:34.532 INFO kablam! warning: unused import: `num::traits::Float`
Oct 13 09:18:34.532 INFO kablam!  --> src/tf.rs:9:5
Oct 13 09:18:34.532 INFO kablam!   |
Oct 13 09:18:34.532 INFO kablam! 9 | use num::traits::Float;
Oct 13 09:18:34.532 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 09:18:34.532 INFO kablam!   |
Oct 13 09:18:34.532 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:18:34.532 INFO kablam! 
Oct 13 09:18:34.604 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Oct 13 09:18:34.610 INFO kablam! su: No module specific data is present
Oct 13 09:18:34.930 INFO running `"docker" "rm" "-f" "b24f7d7b05f3e11c8db2921f93e044b789ba60147823145e8da08a0d4461120a"`
Oct 13 09:18:35.022 INFO blam! b24f7d7b05f3e11c8db2921f93e044b789ba60147823145e8da08a0d4461120a