Sep 04 02:55:08.905 INFO checking slog-serde-1.0.0-alpha9 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 02:55:08.905 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 02:55:08.905 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 02:55:09.062 INFO blam! d8ed141cda5c625c8dcea4a964bf30bfaaf8c180f29089d41fbd9ca96364f34f
Sep 04 02:55:09.064 INFO running `"docker" "start" "-a" "d8ed141cda5c625c8dcea4a964bf30bfaaf8c180f29089d41fbd9ca96364f34f"`
Sep 04 02:55:09.704 INFO kablam!     Checking slog v1.7.1
Sep 04 02:55:10.492 INFO kablam!     Checking slog-serde v1.0.0-alpha9 (file:///source)
Sep 04 02:55:10.749 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 02:55:10.749 INFO kablam!  --> lib.rs:8:1
Sep 04 02:55:10.749 INFO kablam!   |
Sep 04 02:55:10.749 INFO kablam! 8 | #[macro_use]
Sep 04 02:55:10.749 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 02:55:10.749 INFO kablam!   |
Sep 04 02:55:10.749 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 02:55:10.749 INFO kablam! 
Sep 04 02:55:10.881 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 02:55:10.881 INFO kablam!  --> lib.rs:8:1
Sep 04 02:55:10.881 INFO kablam!   |
Sep 04 02:55:10.881 INFO kablam! 8 | #[macro_use]
Sep 04 02:55:10.882 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 02:55:10.882 INFO kablam!   |
Sep 04 02:55:10.882 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 02:55:10.882 INFO kablam! 
Sep 04 02:55:11.109 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 04 02:55:11.113 INFO kablam! su: No module specific data is present
Sep 04 02:55:11.528 INFO running `"docker" "rm" "-f" "d8ed141cda5c625c8dcea4a964bf30bfaaf8c180f29089d41fbd9ca96364f34f"`
Sep 04 02:55:11.638 INFO blam! d8ed141cda5c625c8dcea4a964bf30bfaaf8c180f29089d41fbd9ca96364f34f