Sep 10 21:25:47.286 INFO checking chan-signal-0.3.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 21:25:47.286 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 21:25:47.286 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/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 21:25:47.527 INFO blam! 9b31f5929597e58cbc342387f6e5d55ed19406d2366a321303b60c2b2c62bb2a
Sep 10 21:25:47.529 INFO running `"docker" "start" "-a" "9b31f5929597e58cbc342387f6e5d55ed19406d2366a321303b60c2b2c62bb2a"`
Sep 10 21:25:49.214 INFO kablam! usermod: no changes
Sep 10 21:25:49.345 INFO kablam!     Checking chan-signal v0.3.2 (file:///source)
Sep 10 21:25:52.886 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:52.886 INFO kablam!  --> examples/test_one.rs:1:1
Sep 10 21:25:52.886 INFO kablam!   |
Sep 10 21:25:52.886 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:52.886 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:52.886 INFO kablam!   |
Sep 10 21:25:52.886 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:52.886 INFO kablam! 
Sep 10 21:25:52.999 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:52.999 INFO kablam!  --> examples/test_sleep.rs:1:1
Sep 10 21:25:52.999 INFO kablam!   |
Sep 10 21:25:52.999 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:52.999 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:52.999 INFO kablam!   |
Sep 10 21:25:52.999 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:52.999 INFO kablam! 
Sep 10 21:25:53.110 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:53.110 INFO kablam!  --> examples/test_many.rs:1:1
Sep 10 21:25:53.110 INFO kablam!   |
Sep 10 21:25:53.110 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:53.110 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:53.110 INFO kablam!   |
Sep 10 21:25:53.110 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:53.110 INFO kablam! 
Sep 10 21:25:53.350 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:53.350 INFO kablam!  --> examples/test_one_not_other.rs:2:1
Sep 10 21:25:53.350 INFO kablam!   |
Sep 10 21:25:53.350 INFO kablam! 2 | #[macro_use]
Sep 10 21:25:53.350 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:53.350 INFO kablam!   |
Sep 10 21:25:53.350 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:53.350 INFO kablam! 
Sep 10 21:25:53.446 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:53.446 INFO kablam!  --> examples/test_block_specific.rs:1:1
Sep 10 21:25:53.446 INFO kablam!   |
Sep 10 21:25:53.446 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:53.446 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:53.446 INFO kablam!   |
Sep 10 21:25:53.446 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:53.446 INFO kablam! 
Sep 10 21:25:53.663 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:53.664 INFO kablam!  --> examples/simple.rs:5:1
Sep 10 21:25:53.664 INFO kablam!   |
Sep 10 21:25:53.664 INFO kablam! 5 | #[macro_use] extern crate chan;
Sep 10 21:25:53.664 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:53.664 INFO kablam!   |
Sep 10 21:25:53.664 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:53.664 INFO kablam! 
Sep 10 21:25:53.678 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:53.678 INFO kablam!  --> examples/test_many_to_one.rs:1:1
Sep 10 21:25:53.678 INFO kablam!   |
Sep 10 21:25:53.678 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:53.678 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:53.678 INFO kablam!   |
Sep 10 21:25:53.678 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:53.678 INFO kablam! 
Sep 10 21:25:54.425 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:54.425 INFO kablam!  --> examples/sleep.rs:1:1
Sep 10 21:25:54.426 INFO kablam!   |
Sep 10 21:25:54.426 INFO kablam! 1 | #[macro_use] extern crate chan;
Sep 10 21:25:54.426 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:54.430 INFO kablam!   |
Sep 10 21:25:54.430 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:54.430 INFO kablam! 
Sep 10 21:25:54.898 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:54.898 INFO kablam!  --> examples/test_usr1.rs:1:1
Sep 10 21:25:54.898 INFO kablam!   |
Sep 10 21:25:54.898 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:54.898 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:54.898 INFO kablam!   |
Sep 10 21:25:54.898 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:54.898 INFO kablam! 
Sep 10 21:25:55.198 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
Sep 10 21:25:55.218 INFO kablam! su: No module specific data is present
Sep 10 21:25:56.794 INFO running `"docker" "rm" "-f" "9b31f5929597e58cbc342387f6e5d55ed19406d2366a321303b60c2b2c62bb2a"`
Sep 10 21:25:56.910 INFO blam! 9b31f5929597e58cbc342387f6e5d55ed19406d2366a321303b60c2b2c62bb2a