Sep 21 05:41:35.784 INFO checking pkg_impl-2.0.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:41:35.784 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:41:35.784 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:41:35.971 INFO blam! 4495e5332af1888821238961a6f1973fddcf59926fee08be981d0efe5f0ae475
Sep 21 05:41:35.973 INFO running `"docker" "start" "-a" "4495e5332af1888821238961a6f1973fddcf59926fee08be981d0efe5f0ae475"`
Sep 21 05:41:37.345 INFO kablam! usermod: no changes
Sep 21 05:41:37.390 INFO kablam!     Checking pkg_impl v2.0.0 (/source)
Sep 21 05:41:38.878 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 05:41:38.878 INFO kablam!  --> src/lib.rs:3:12
Sep 21 05:41:38.878 INFO kablam!   |
Sep 21 05:41:38.878 INFO kablam! 3 | #![feature(proc_macro)]
Sep 21 05:41:38.878 INFO kablam!   |            ^^^^^^^^^^
Sep 21 05:41:38.878 INFO kablam!   |
Sep 21 05:41:38.878 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 05:41:38.878 INFO kablam! 
Sep 21 05:41:38.962 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 05:41:38.962 INFO kablam!  --> src/lib.rs:3:12
Sep 21 05:41:38.962 INFO kablam!   |
Sep 21 05:41:38.962 INFO kablam! 3 | #![feature(proc_macro)]
Sep 21 05:41:38.962 INFO kablam!   |            ^^^^^^^^^^
Sep 21 05:41:38.962 INFO kablam!   |
Sep 21 05:41:38.962 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 05:41:38.962 INFO kablam! 
Sep 21 05:41:38.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Sep 21 05:41:38.982 INFO kablam! su: No module specific data is present
Sep 21 05:41:39.650 INFO running `"docker" "rm" "-f" "4495e5332af1888821238961a6f1973fddcf59926fee08be981d0efe5f0ae475"`
Sep 21 05:41:39.719 INFO blam! 4495e5332af1888821238961a6f1973fddcf59926fee08be981d0efe5f0ae475