Sep 10 15:55:50.288 INFO checking kraken-0.0.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 15:55:50.288 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 15:55:50.288 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/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 15:55:50.457 INFO blam! d933406c42665d19e44819237db33ec924551030573963091d2912ae2f4d0f85
Sep 10 15:55:50.457 INFO running `"docker" "start" "-a" "d933406c42665d19e44819237db33ec924551030573963091d2912ae2f4d0f85"`
Sep 10 15:55:51.349 INFO kablam! usermod: no changes
Sep 10 15:55:51.690 INFO kablam!     Checking lettre v0.7.0
Sep 10 15:55:53.557 INFO kablam!     Checking kraken v0.0.1 (file:///source)
Sep 10 15:55:56.134 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 10 15:55:56.134 INFO kablam!  --> src/main.rs:6:5
Sep 10 15:55:56.134 INFO kablam!   |
Sep 10 15:55:56.134 INFO kablam! 6 | use std::collections::HashMap;
Sep 10 15:55:56.134 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:55:56.134 INFO kablam!   |
Sep 10 15:55:56.134 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 15:55:56.134 INFO kablam! 
Sep 10 15:55:56.581 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 10 15:55:56.581 INFO kablam!  --> src/main.rs:6:5
Sep 10 15:55:56.581 INFO kablam!   |
Sep 10 15:55:56.581 INFO kablam! 6 | use std::collections::HashMap;
Sep 10 15:55:56.581 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:55:56.581 INFO kablam!   |
Sep 10 15:55:56.581 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 15:55:56.581 INFO kablam! 
Sep 10 15:55:56.706 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
Sep 10 15:55:56.717 INFO kablam! su: No module specific data is present
Sep 10 15:55:57.248 INFO running `"docker" "rm" "-f" "d933406c42665d19e44819237db33ec924551030573963091d2912ae2f4d0f85"`
Sep 10 15:55:57.342 INFO blam! d933406c42665d19e44819237db33ec924551030573963091d2912ae2f4d0f85