Sep 04 11:29:33.177 INFO checking macro-machines-0.8.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 11:29:33.178 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 11:29:33.178 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 11:29:33.346 INFO blam! 1d8823e2eb507c43a02e1130f6b9de5118ea665c17941fb78f998ef670acebe5
Sep 04 11:29:33.348 INFO running `"docker" "start" "-a" "1d8823e2eb507c43a02e1130f6b9de5118ea665c17941fb78f998ef670acebe5"`
Sep 04 11:29:34.051 INFO kablam!     Checking marksman_escape v0.1.2
Sep 04 11:29:46.617 INFO kablam!     Checking macro-machines v0.8.4 (file:///source)
Sep 04 11:29:47.831 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 04 11:29:47.832 INFO kablam!   --> src/lib.rs:68:12
Sep 04 11:29:47.832 INFO kablam!    |
Sep 04 11:29:47.832 INFO kablam! 68 | #![feature(use_extern_macros)]
Sep 04 11:29:47.832 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 04 11:29:47.832 INFO kablam!    |
Sep 04 11:29:47.832 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 11:29:47.832 INFO kablam! 
Sep 04 11:29:47.842 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 04 11:29:47.842 INFO kablam!   --> src/lib.rs:68:12
Sep 04 11:29:47.842 INFO kablam!    |
Sep 04 11:29:47.842 INFO kablam! 68 | #![feature(use_extern_macros)]
Sep 04 11:29:47.842 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 04 11:29:47.842 INFO kablam!    |
Sep 04 11:29:47.842 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 11:29:47.842 INFO kablam! 
Sep 04 11:29:50.527 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.52s
Sep 04 11:29:50.532 INFO kablam! su: No module specific data is present
Sep 04 11:29:51.054 INFO running `"docker" "rm" "-f" "1d8823e2eb507c43a02e1130f6b9de5118ea665c17941fb78f998ef670acebe5"`
Sep 04 11:29:51.148 INFO blam! 1d8823e2eb507c43a02e1130f6b9de5118ea665c17941fb78f998ef670acebe5