Sep 10 09:37:52.653 INFO checking slog-serde-1.0.0-alpha9 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:37:52.653 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:37:52.653 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/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 09:37:52.807 INFO blam! ad511a8f23fdcf237c2bdca1cc233cf70394b65379cbba442088429d8f4f9486
Sep 10 09:37:52.809 INFO running `"docker" "start" "-a" "ad511a8f23fdcf237c2bdca1cc233cf70394b65379cbba442088429d8f4f9486"`
Sep 10 09:37:53.403 INFO kablam! usermod: no changes
Sep 10 09:37:53.442 INFO kablam!     Checking slog-serde v1.0.0-alpha9 (file:///source)
Sep 10 09:37:53.613 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 09:37:53.613 INFO kablam!  --> lib.rs:8:1
Sep 10 09:37:53.613 INFO kablam!   |
Sep 10 09:37:53.613 INFO kablam! 8 | #[macro_use]
Sep 10 09:37:53.613 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 09:37:53.613 INFO kablam!   |
Sep 10 09:37:53.613 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 09:37:53.613 INFO kablam! 
Sep 10 09:37:53.637 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 09:37:53.637 INFO kablam!  --> lib.rs:8:1
Sep 10 09:37:53.637 INFO kablam!   |
Sep 10 09:37:53.637 INFO kablam! 8 | #[macro_use]
Sep 10 09:37:53.637 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 09:37:53.637 INFO kablam!   |
Sep 10 09:37:53.637 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 09:37:53.637 INFO kablam! 
Sep 10 09:37:53.778 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Sep 10 09:37:53.780 INFO kablam! su: No module specific data is present
Sep 10 09:37:54.255 INFO running `"docker" "rm" "-f" "ad511a8f23fdcf237c2bdca1cc233cf70394b65379cbba442088429d8f4f9486"`
Sep 10 09:37:54.339 INFO blam! ad511a8f23fdcf237c2bdca1cc233cf70394b65379cbba442088429d8f4f9486