Sep 01 02:07:32.434 INFO checking wchar-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 02:07:32.434 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 02:07:32.434 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 02:07:32.590 INFO blam! a7e9d63ba93b72e519f9d69d2f404e6c120972be2f0107df82dd4a9794c33bfd
Sep 01 02:07:32.591 INFO running `"docker" "start" "-a" "a7e9d63ba93b72e519f9d69d2f404e6c120972be2f0107df82dd4a9794c33bfd"`
Sep 01 02:07:33.283 INFO kablam!    Compiling proc-macro2 v0.4.15
Sep 01 02:07:35.809 INFO kablam!     Checking syn v0.14.9
Sep 01 02:07:39.144 INFO kablam!     Checking wchar v0.2.0 (file:///source)
Sep 01 02:07:40.736 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 02:07:40.736 INFO kablam!   --> src/lib.rs:30:12
Sep 01 02:07:40.736 INFO kablam!    |
Sep 01 02:07:40.736 INFO kablam! 30 | #![feature(proc_macro)]
Sep 01 02:07:40.736 INFO kablam!    |            ^^^^^^^^^^
Sep 01 02:07:40.736 INFO kablam!    |
Sep 01 02:07:40.736 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 02:07:40.736 INFO kablam! 
Sep 01 02:07:40.777 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 02:07:40.777 INFO kablam!   --> src/lib.rs:30:12
Sep 01 02:07:40.777 INFO kablam!    |
Sep 01 02:07:40.777 INFO kablam! 30 | #![feature(proc_macro)]
Sep 01 02:07:40.777 INFO kablam!    |            ^^^^^^^^^^
Sep 01 02:07:40.777 INFO kablam!    |
Sep 01 02:07:40.777 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 01 02:07:40.777 INFO kablam! 
Sep 01 02:07:40.794 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
Sep 01 02:07:40.796 INFO kablam! su: No module specific data is present
Sep 01 02:07:41.178 INFO running `"docker" "rm" "-f" "a7e9d63ba93b72e519f9d69d2f404e6c120972be2f0107df82dd4a9794c33bfd"`
Sep 01 02:07:41.279 INFO blam! a7e9d63ba93b72e519f9d69d2f404e6c120972be2f0107df82dd4a9794c33bfd