Sep 10 21:25:46.103 INFO checking chan-signal-0.3.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:25:46.103 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:25:46.103 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/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 21:25:46.400 INFO blam! 6c4912448521c425c6523639e8c9138fd549fcc7ef64f76a23e17dd9f04571fb
Sep 10 21:25:46.403 INFO running `"docker" "start" "-a" "6c4912448521c425c6523639e8c9138fd549fcc7ef64f76a23e17dd9f04571fb"`
Sep 10 21:25:47.095 INFO kablam! usermod: no changes
Sep 10 21:25:47.165 INFO kablam!     Checking chan-signal v0.3.2 (file:///source)
Sep 10 21:25:49.929 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:49.929 INFO kablam!  --> examples/test_usr1.rs:1:1
Sep 10 21:25:49.929 INFO kablam!   |
Sep 10 21:25:49.929 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:49.929 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:49.929 INFO kablam!   |
Sep 10 21:25:49.929 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:49.929 INFO kablam! 
Sep 10 21:25:50.170 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:50.170 INFO kablam!  --> examples/simple.rs:5:1
Sep 10 21:25:50.170 INFO kablam!   |
Sep 10 21:25:50.170 INFO kablam! 5 | #[macro_use] extern crate chan;
Sep 10 21:25:50.170 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:50.170 INFO kablam!   |
Sep 10 21:25:50.170 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:50.170 INFO kablam! 
Sep 10 21:25:50.821 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:50.821 INFO kablam!  --> examples/test_many.rs:1:1
Sep 10 21:25:50.821 INFO kablam!   |
Sep 10 21:25:50.821 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:50.821 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:50.823 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:50.823 INFO kablam!  --> examples/test_one_not_other.rs:2:1
Sep 10 21:25:50.823 INFO kablam!   |
Sep 10 21:25:50.823 INFO kablam! 2 | #[macro_use]
Sep 10 21:25:50.823 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:50.838 INFO kablam!   |
Sep 10 21:25:50.838 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:50.838 INFO kablam! 
Sep 10 21:25:50.850 INFO kablam!   |
Sep 10 21:25:50.850 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:50.850 INFO kablam! 
Sep 10 21:25:51.121 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:51.121 INFO kablam!  --> examples/test_one.rs:1:1
Sep 10 21:25:51.121 INFO kablam!   |
Sep 10 21:25:51.121 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:51.121 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:51.121 INFO kablam!   |
Sep 10 21:25:51.121 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:51.121 INFO kablam! 
Sep 10 21:25:51.245 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:51.245 INFO kablam!  --> examples/test_sleep.rs:1:1
Sep 10 21:25:51.245 INFO kablam!   |
Sep 10 21:25:51.245 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:51.245 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:51.278 INFO kablam!   |
Sep 10 21:25:51.278 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:51.278 INFO kablam! 
Sep 10 21:25:52.342 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:52.342 INFO kablam!  --> examples/test_many_to_one.rs:1:1
Sep 10 21:25:52.342 INFO kablam!   |
Sep 10 21:25:52.342 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:52.342 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:52.342 INFO kablam!   |
Sep 10 21:25:52.342 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:52.342 INFO kablam! 
Sep 10 21:25:52.466 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:52.466 INFO kablam!  --> examples/sleep.rs:1:1
Sep 10 21:25:52.466 INFO kablam!   |
Sep 10 21:25:52.466 INFO kablam! 1 | #[macro_use] extern crate chan;
Sep 10 21:25:52.466 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:52.466 INFO kablam!   |
Sep 10 21:25:52.466 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:52.466 INFO kablam! 
Sep 10 21:25:52.619 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 21:25:52.619 INFO kablam!  --> examples/test_block_specific.rs:1:1
Sep 10 21:25:52.619 INFO kablam!   |
Sep 10 21:25:52.619 INFO kablam! 1 | #[macro_use]
Sep 10 21:25:52.619 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 21:25:52.619 INFO kablam!   |
Sep 10 21:25:52.619 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:25:52.619 INFO kablam! 
Sep 10 21:25:52.767 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.64s
Sep 10 21:25:52.782 INFO kablam! su: No module specific data is present
Sep 10 21:25:54.199 INFO running `"docker" "rm" "-f" "6c4912448521c425c6523639e8c9138fd549fcc7ef64f76a23e17dd9f04571fb"`
Sep 10 21:25:54.307 INFO blam! 6c4912448521c425c6523639e8c9138fd549fcc7ef64f76a23e17dd9f04571fb