Sep 10 09:44:33.527 INFO checking simple_stats-0.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 09:44:33.527 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 09:44:33.527 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:44:33.687 INFO blam! bc1ee3322a771414731f190fa19a9354cdf405bfad8d78a8aef1476f50622122
Sep 10 09:44:33.689 INFO running `"docker" "start" "-a" "bc1ee3322a771414731f190fa19a9354cdf405bfad8d78a8aef1476f50622122"`
Sep 10 09:44:34.508 INFO kablam! usermod: no changes
Sep 10 09:44:34.580 INFO kablam!     Checking simple_stats v0.1.1 (file:///source)
Sep 10 09:44:34.971 INFO kablam! warning: unused import: `One`
Sep 10 09:44:34.971 INFO kablam!   --> src/univariate_.rs:25:11
Sep 10 09:44:34.971 INFO kablam!    |
Sep 10 09:44:34.971 INFO kablam! 25 |           One,
Sep 10 09:44:34.971 INFO kablam!    |           ^^^
Sep 10 09:44:34.971 INFO kablam!    |
Sep 10 09:44:34.971 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 09:44:34.971 INFO kablam! 
Sep 10 09:44:34.971 INFO kablam! warning: unused import: `Zero`
Sep 10 09:44:34.971 INFO kablam!   --> src/univariate_.rs:27:11
Sep 10 09:44:34.971 INFO kablam!    |
Sep 10 09:44:34.971 INFO kablam! 27 |           Zero};
Sep 10 09:44:34.971 INFO kablam!    |           ^^^^
Sep 10 09:44:34.971 INFO kablam! 
Sep 10 09:44:34.971 INFO kablam! warning: unused import: `One`
Sep 10 09:44:34.971 INFO kablam!   --> src/stats_.rs:24:11
Sep 10 09:44:34.971 INFO kablam!    |
Sep 10 09:44:34.971 INFO kablam! 24 |           One,
Sep 10 09:44:34.971 INFO kablam!    |           ^^^
Sep 10 09:44:34.971 INFO kablam! 
Sep 10 09:44:34.971 INFO kablam! warning: unused import: `Zero`
Sep 10 09:44:34.971 INFO kablam!   --> src/stats_.rs:25:11
Sep 10 09:44:34.971 INFO kablam!    |
Sep 10 09:44:34.971 INFO kablam! 25 |           Zero};
Sep 10 09:44:34.971 INFO kablam!    |           ^^^^
Sep 10 09:44:34.971 INFO kablam! 
Sep 10 09:44:35.074 INFO kablam! warning: unused import: `One`
Sep 10 09:44:35.074 INFO kablam!   --> src/univariate_.rs:25:11
Sep 10 09:44:35.074 INFO kablam!    |
Sep 10 09:44:35.074 INFO kablam! 25 |           One,
Sep 10 09:44:35.074 INFO kablam!    |           ^^^
Sep 10 09:44:35.074 INFO kablam!    |
Sep 10 09:44:35.074 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 09:44:35.074 INFO kablam! 
Sep 10 09:44:35.074 INFO kablam! warning: unused import: `Zero`
Sep 10 09:44:35.074 INFO kablam!   --> src/univariate_.rs:27:11
Sep 10 09:44:35.074 INFO kablam!    |
Sep 10 09:44:35.074 INFO kablam! 27 |           Zero};
Sep 10 09:44:35.074 INFO kablam!    |           ^^^^
Sep 10 09:44:35.074 INFO kablam! 
Sep 10 09:44:35.074 INFO kablam! warning: unused import: `One`
Sep 10 09:44:35.074 INFO kablam!   --> src/stats_.rs:24:11
Sep 10 09:44:35.074 INFO kablam!    |
Sep 10 09:44:35.074 INFO kablam! 24 |           One,
Sep 10 09:44:35.074 INFO kablam!    |           ^^^
Sep 10 09:44:35.074 INFO kablam! 
Sep 10 09:44:35.074 INFO kablam! warning: unused import: `Zero`
Sep 10 09:44:35.074 INFO kablam!   --> src/stats_.rs:25:11
Sep 10 09:44:35.074 INFO kablam!    |
Sep 10 09:44:35.074 INFO kablam! 25 |           Zero};
Sep 10 09:44:35.074 INFO kablam!    |           ^^^^
Sep 10 09:44:35.074 INFO kablam! 
Sep 10 09:44:35.183 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Sep 10 09:44:35.186 INFO kablam! su: No module specific data is present
Sep 10 09:44:35.585 INFO running `"docker" "rm" "-f" "bc1ee3322a771414731f190fa19a9354cdf405bfad8d78a8aef1476f50622122"`
Sep 10 09:44:35.659 INFO blam! bc1ee3322a771414731f190fa19a9354cdf405bfad8d78a8aef1476f50622122