Sep 21 03:51:30.856 INFO checking rustfm-0.1.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 03:51:30.856 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 03:51:30.856 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 03:51:31.070 INFO blam! 5f8aef67ce1370800f6e60284efcb8d3a7c67637b82e7d731e71d58c3aa69ff2
Sep 21 03:51:31.073 INFO running `"docker" "start" "-a" "5f8aef67ce1370800f6e60284efcb8d3a7c67637b82e7d731e71d58c3aa69ff2"`
Sep 21 03:51:31.767 INFO kablam! usermod: no changes
Sep 21 03:51:32.019 INFO kablam!     Checking rustfm v0.1.2 (/source)
Sep 21 03:51:33.113 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 03:51:33.113 INFO kablam!  --> src/lib.rs:9:1
Sep 21 03:51:33.113 INFO kablam!   |
Sep 21 03:51:33.113 INFO kablam! 9 | #[macro_use] extern crate lazy_static;
Sep 21 03:51:33.113 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 03:51:33.113 INFO kablam!   |
Sep 21 03:51:33.113 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 03:51:33.113 INFO kablam! 
Sep 21 03:51:33.166 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 03:51:33.167 INFO kablam!  --> src/lib.rs:9:1
Sep 21 03:51:33.170 INFO kablam!   |
Sep 21 03:51:33.170 INFO kablam! 9 | #[macro_use] extern crate lazy_static;
Sep 21 03:51:33.170 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 03:51:33.171 INFO kablam!   |
Sep 21 03:51:33.172 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 03:51:33.174 INFO kablam! 
Sep 21 03:51:33.566 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 03:51:33.566 INFO kablam!  --> src/lib.rs:2:12
Sep 21 03:51:33.566 INFO kablam!   |
Sep 21 03:51:33.567 INFO kablam! 2 | #![feature(proc_macro)]
Sep 21 03:51:33.567 INFO kablam!   |            ^^^^^^^^^^
Sep 21 03:51:33.567 INFO kablam!   |
Sep 21 03:51:33.567 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 03:51:33.567 INFO kablam! 
Sep 21 03:51:33.639 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 03:51:33.639 INFO kablam!  --> src/lib.rs:2:12
Sep 21 03:51:33.639 INFO kablam!   |
Sep 21 03:51:33.639 INFO kablam! 2 | #![feature(proc_macro)]
Sep 21 03:51:33.639 INFO kablam!   |            ^^^^^^^^^^
Sep 21 03:51:33.639 INFO kablam!   |
Sep 21 03:51:33.639 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 03:51:33.639 INFO kablam! 
Sep 21 03:51:33.714 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Sep 21 03:51:33.722 INFO kablam! su: No module specific data is present
Sep 21 03:51:34.633 INFO running `"docker" "rm" "-f" "5f8aef67ce1370800f6e60284efcb8d3a7c67637b82e7d731e71d58c3aa69ff2"`
Sep 21 03:51:34.744 INFO blam! 5f8aef67ce1370800f6e60284efcb8d3a7c67637b82e7d731e71d58c3aa69ff2