Sep 19 22:49:41.544 INFO checking pkg_impl-2.0.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:49:41.544 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:49:41.544 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:49:41.781 INFO blam! 06274e2f309668bb14aedffed1035d5832194d0cd0bc20e2394942563d19ebb2
Sep 19 22:49:41.783 INFO running `"docker" "start" "-a" "06274e2f309668bb14aedffed1035d5832194d0cd0bc20e2394942563d19ebb2"`
Sep 19 22:49:42.669 INFO kablam! usermod: no changes
Sep 19 22:49:42.718 INFO kablam!     Checking pkg_impl v2.0.0 (/source)
Sep 19 22:49:43.756 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 22:49:43.756 INFO kablam!  --> src/lib.rs:3:12
Sep 19 22:49:43.756 INFO kablam!   |
Sep 19 22:49:43.756 INFO kablam! 3 | #![feature(proc_macro)]
Sep 19 22:49:43.756 INFO kablam!   |            ^^^^^^^^^^
Sep 19 22:49:43.756 INFO kablam!   |
Sep 19 22:49:43.756 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 22:49:43.756 INFO kablam! 
Sep 19 22:49:43.798 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 22:49:43.798 INFO kablam!  --> src/lib.rs:3:12
Sep 19 22:49:43.798 INFO kablam!   |
Sep 19 22:49:43.798 INFO kablam! 3 | #![feature(proc_macro)]
Sep 19 22:49:43.798 INFO kablam!   |            ^^^^^^^^^^
Sep 19 22:49:43.798 INFO kablam!   |
Sep 19 22:49:43.798 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 22:49:43.798 INFO kablam! 
Sep 19 22:49:43.818 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Sep 19 22:49:43.820 INFO kablam! su: No module specific data is present
Sep 19 22:49:44.352 INFO running `"docker" "rm" "-f" "06274e2f309668bb14aedffed1035d5832194d0cd0bc20e2394942563d19ebb2"`
Sep 19 22:49:44.437 INFO blam! 06274e2f309668bb14aedffed1035d5832194d0cd0bc20e2394942563d19ebb2