Aug 30 00:53:50.917 INFO checking tk-bufstream-0.3.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 00:53:50.917 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 00:53:50.917 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:53:51.115 INFO blam! a1cffc373231e3bf9668f5086a5fa829a1a0465d37e8f01d5950b05c910c8d70
Aug 30 00:53:51.116 INFO running `"docker" "start" "-a" "a1cffc373231e3bf9668f5086a5fa829a1a0465d37e8f01d5950b05c910c8d70"`
Aug 30 00:53:51.788 INFO kablam!     Checking netbuf v0.4.1
Aug 30 00:53:52.210 INFO kablam!     Checking tk-bufstream v0.3.0 (file:///source)
Aug 30 00:53:56.214 INFO kablam! warning: unused import: `std::str`
Aug 30 00:53:56.214 INFO kablam!  --> examples/raw_echo.rs:8:5
Aug 30 00:53:56.214 INFO kablam!   |
Aug 30 00:53:56.214 INFO kablam! 8 | use std::str;
Aug 30 00:53:56.214 INFO kablam!   |     ^^^^^^^^
Aug 30 00:53:56.214 INFO kablam!   |
Aug 30 00:53:56.214 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 00:53:56.214 INFO kablam! 
Aug 30 00:53:56.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
Aug 30 00:53:56.617 INFO kablam! su: No module specific data is present
Aug 30 00:53:57.221 INFO running `"docker" "rm" "-f" "a1cffc373231e3bf9668f5086a5fa829a1a0465d37e8f01d5950b05c910c8d70"`
Aug 30 00:53:57.323 INFO blam! a1cffc373231e3bf9668f5086a5fa829a1a0465d37e8f01d5950b05c910c8d70