Sep 06 07:52:50.858 INFO checking docker4rs-0.0.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:52:50.858 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:52:50.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:52:51.058 INFO blam! a9498155f6856e06816010f501426fcb024f600e113d51984a7d96c9226d28af
Sep 06 07:52:51.059 INFO running `"docker" "start" "-a" "a9498155f6856e06816010f501426fcb024f600e113d51984a7d96c9226d28af"`
Sep 06 07:52:52.238 INFO kablam! usermod: no changes
Sep 06 07:52:52.388 INFO kablam!     Checking docker4rs v0.0.1 (file:///source)
Sep 06 07:52:53.520 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 07:52:53.520 INFO kablam!  --> src/lib.rs:2:12
Sep 06 07:52:53.520 INFO kablam!   |
Sep 06 07:52:53.520 INFO kablam! 2 | #![feature(proc_macro, plugin, custom_derive)]
Sep 06 07:52:53.520 INFO kablam!   |            ^^^^^^^^^^
Sep 06 07:52:53.520 INFO kablam!   |
Sep 06 07:52:53.520 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 07:52:53.520 INFO kablam! 
Sep 06 07:52:53.587 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 06 07:52:53.587 INFO kablam!  --> src/lib.rs:2:12
Sep 06 07:52:53.587 INFO kablam!   |
Sep 06 07:52:53.587 INFO kablam! 2 | #![feature(proc_macro, plugin, custom_derive)]
Sep 06 07:52:53.587 INFO kablam!   |            ^^^^^^^^^^
Sep 06 07:52:53.587 INFO kablam!   |
Sep 06 07:52:53.587 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 07:52:53.587 INFO kablam! 
Sep 06 07:52:53.607 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Sep 06 07:52:53.615 INFO kablam! su: No module specific data is present
Sep 06 07:52:54.143 INFO running `"docker" "rm" "-f" "a9498155f6856e06816010f501426fcb024f600e113d51984a7d96c9226d28af"`
Sep 06 07:52:54.240 INFO blam! a9498155f6856e06816010f501426fcb024f600e113d51984a7d96c9226d28af