Sep 21 06:41:49.072 INFO checking narcissus-0.3.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 06:41:49.072 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 06:41:49.072 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:41:49.267 INFO blam! edefd4cd93fe0abc071a45d47672b23b8dffa90e3758636fe8f1803bd5f061ba
Sep 21 06:41:49.269 INFO running `"docker" "start" "-a" "edefd4cd93fe0abc071a45d47672b23b8dffa90e3758636fe8f1803bd5f061ba"`
Sep 21 06:41:50.402 INFO kablam! usermod: no changes
Sep 21 06:41:50.490 INFO kablam!     Checking narcissus v0.3.0 (/source)
Sep 21 06:41:51.086 INFO kablam! warning: unused variable: `sim_one_three`
Sep 21 06:41:51.086 INFO kablam!    --> src/lib.rs:183:13
Sep 21 06:41:51.086 INFO kablam!     |
Sep 21 06:41:51.086 INFO kablam! 183 |         let sim_one_three = pearson_correlation(vec_one_bis, vec_three);
Sep 21 06:41:51.086 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_sim_one_three` instead
Sep 21 06:41:51.086 INFO kablam!     |
Sep 21 06:41:51.086 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 06:41:51.086 INFO kablam! 
Sep 21 06:41:51.139 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Sep 21 06:41:51.143 INFO kablam! su: No module specific data is present
Sep 21 06:41:51.921 INFO running `"docker" "rm" "-f" "edefd4cd93fe0abc071a45d47672b23b8dffa90e3758636fe8f1803bd5f061ba"`
Sep 21 06:41:52.034 INFO blam! edefd4cd93fe0abc071a45d47672b23b8dffa90e3758636fe8f1803bd5f061ba