Sep 01 15:55:34.075 INFO checking kraken-0.0.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 15:55:34.075 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 15:55:34.075 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:55:34.345 INFO blam! 0b4bcc9351b269a32cfd16319c6b8b5a4bd3aeb7c90ac5b3f082b3000a76e06a
Sep 01 15:55:34.347 INFO running `"docker" "start" "-a" "0b4bcc9351b269a32cfd16319c6b8b5a4bd3aeb7c90ac5b3f082b3000a76e06a"`
Sep 01 15:55:35.351 INFO kablam!     Checking lettre v0.7.0
Sep 01 15:55:38.975 INFO kablam!     Checking kraken v0.0.1 (file:///source)
Sep 01 15:55:44.602 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 01 15:55:44.602 INFO kablam!  --> src/main.rs:6:5
Sep 01 15:55:44.602 INFO kablam!   |
Sep 01 15:55:44.602 INFO kablam! 6 | use std::collections::HashMap;
Sep 01 15:55:44.602 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:55:44.602 INFO kablam!   |
Sep 01 15:55:44.603 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:55:44.603 INFO kablam! 
Sep 01 15:55:44.674 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 01 15:55:44.674 INFO kablam!  --> src/main.rs:6:5
Sep 01 15:55:44.674 INFO kablam!   |
Sep 01 15:55:44.674 INFO kablam! 6 | use std::collections::HashMap;
Sep 01 15:55:44.674 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 15:55:44.674 INFO kablam!   |
Sep 01 15:55:44.674 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:55:44.674 INFO kablam! 
Sep 01 15:55:44.821 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.67s
Sep 01 15:55:44.830 INFO kablam! su: No module specific data is present
Sep 01 15:55:45.373 INFO running `"docker" "rm" "-f" "0b4bcc9351b269a32cfd16319c6b8b5a4bd3aeb7c90ac5b3f082b3000a76e06a"`
Sep 01 15:55:45.459 INFO blam! 0b4bcc9351b269a32cfd16319c6b8b5a4bd3aeb7c90ac5b3f082b3000a76e06a