Sep 10 09:44:32.461 INFO checking simple_stats-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:44:32.461 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:44:32.461 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:44:32.678 INFO blam! 55971e086a606d485873e097188aefb3f897b1d403201963c843abacac11b690
Sep 10 09:44:32.680 INFO running `"docker" "start" "-a" "55971e086a606d485873e097188aefb3f897b1d403201963c843abacac11b690"`
Sep 10 09:44:33.721 INFO kablam! usermod: no changes
Sep 10 09:44:33.797 INFO kablam!     Checking simple_stats v0.1.1 (file:///source)
Sep 10 09:44:34.277 INFO kablam! warning: unused import: `One`
Sep 10 09:44:34.277 INFO kablam!   --> src/univariate_.rs:25:11
Sep 10 09:44:34.277 INFO kablam!    |
Sep 10 09:44:34.277 INFO kablam! 25 |           One,
Sep 10 09:44:34.277 INFO kablam!    |           ^^^
Sep 10 09:44:34.277 INFO kablam!    |
Sep 10 09:44:34.277 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 09:44:34.277 INFO kablam! 
Sep 10 09:44:34.281 INFO kablam! warning: unused import: `Zero`
Sep 10 09:44:34.281 INFO kablam!   --> src/univariate_.rs:27:11
Sep 10 09:44:34.281 INFO kablam!    |
Sep 10 09:44:34.281 INFO kablam! 27 |           Zero};
Sep 10 09:44:34.281 INFO kablam!    |           ^^^^
Sep 10 09:44:34.281 INFO kablam! 
Sep 10 09:44:34.281 INFO kablam! warning: unused import: `One`
Sep 10 09:44:34.281 INFO kablam!   --> src/stats_.rs:24:11
Sep 10 09:44:34.281 INFO kablam!    |
Sep 10 09:44:34.281 INFO kablam! 24 |           One,
Sep 10 09:44:34.281 INFO kablam!    |           ^^^
Sep 10 09:44:34.281 INFO kablam! 
Sep 10 09:44:34.281 INFO kablam! warning: unused import: `Zero`
Sep 10 09:44:34.281 INFO kablam!   --> src/stats_.rs:25:11
Sep 10 09:44:34.281 INFO kablam!    |
Sep 10 09:44:34.281 INFO kablam! 25 |           Zero};
Sep 10 09:44:34.281 INFO kablam!    |           ^^^^
Sep 10 09:44:34.281 INFO kablam! 
Sep 10 09:44:34.443 INFO kablam! warning: unused import: `One`
Sep 10 09:44:34.443 INFO kablam!   --> src/univariate_.rs:25:11
Sep 10 09:44:34.443 INFO kablam!    |
Sep 10 09:44:34.443 INFO kablam! 25 |           One,
Sep 10 09:44:34.443 INFO kablam!    |           ^^^
Sep 10 09:44:34.443 INFO kablam!    |
Sep 10 09:44:34.443 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 09:44:34.443 INFO kablam! 
Sep 10 09:44:34.443 INFO kablam! warning: unused import: `Zero`
Sep 10 09:44:34.443 INFO kablam!   --> src/univariate_.rs:27:11
Sep 10 09:44:34.443 INFO kablam!    |
Sep 10 09:44:34.443 INFO kablam! 27 |           Zero};
Sep 10 09:44:34.443 INFO kablam!    |           ^^^^
Sep 10 09:44:34.443 INFO kablam! 
Sep 10 09:44:34.443 INFO kablam! warning: unused import: `One`
Sep 10 09:44:34.443 INFO kablam!   --> src/stats_.rs:24:11
Sep 10 09:44:34.443 INFO kablam!    |
Sep 10 09:44:34.443 INFO kablam! 24 |           One,
Sep 10 09:44:34.443 INFO kablam!    |           ^^^
Sep 10 09:44:34.443 INFO kablam! 
Sep 10 09:44:34.443 INFO kablam! warning: unused import: `Zero`
Sep 10 09:44:34.443 INFO kablam!   --> src/stats_.rs:25:11
Sep 10 09:44:34.443 INFO kablam!    |
Sep 10 09:44:34.443 INFO kablam! 25 |           Zero};
Sep 10 09:44:34.443 INFO kablam!    |           ^^^^
Sep 10 09:44:34.443 INFO kablam! 
Sep 10 09:44:34.554 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Sep 10 09:44:34.557 INFO kablam! su: No module specific data is present
Sep 10 09:44:35.140 INFO running `"docker" "rm" "-f" "55971e086a606d485873e097188aefb3f897b1d403201963c843abacac11b690"`
Sep 10 09:44:35.236 INFO blam! 55971e086a606d485873e097188aefb3f897b1d403201963c843abacac11b690