Aug 30 00:04:53.448 INFO checking tk-bufstream-0.3.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 00:04:53.448 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 00:04:53.449 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:04:53.663 INFO blam! 01cae02f8f44e2edc23040cde8555183bd2efa81c49b35647bfb6ae9d9e6924d
Aug 30 00:04:53.665 INFO running `"docker" "start" "-a" "01cae02f8f44e2edc23040cde8555183bd2efa81c49b35647bfb6ae9d9e6924d"`
Aug 30 00:04:54.408 INFO kablam!     Checking tk-bufstream v0.3.0 (file:///source)
Aug 30 00:04:57.888 INFO kablam! warning: unused import: `std::str`
Aug 30 00:04:57.888 INFO kablam!  --> examples/raw_echo.rs:8:5
Aug 30 00:04:57.888 INFO kablam!   |
Aug 30 00:04:57.888 INFO kablam! 8 | use std::str;
Aug 30 00:04:57.888 INFO kablam!   |     ^^^^^^^^
Aug 30 00:04:57.888 INFO kablam!   |
Aug 30 00:04:57.888 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 00:04:57.888 INFO kablam! 
Aug 30 00:04:58.143 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
Aug 30 00:04:58.149 INFO kablam! su: No module specific data is present
Aug 30 00:04:58.525 INFO running `"docker" "rm" "-f" "01cae02f8f44e2edc23040cde8555183bd2efa81c49b35647bfb6ae9d9e6924d"`
Aug 30 00:04:58.632 INFO blam! 01cae02f8f44e2edc23040cde8555183bd2efa81c49b35647bfb6ae9d9e6924d