Sep 04 04:39:34.112 INFO checking rustfm-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 04:39:34.112 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 04:39:34.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:39:34.343 INFO blam! c78147343350e6b9e7d725bf0d0dc9179c11b48dce9ea195c26b5d0e94a7df6a
Sep 04 04:39:34.345 INFO running `"docker" "start" "-a" "c78147343350e6b9e7d725bf0d0dc9179c11b48dce9ea195c26b5d0e94a7df6a"`
Sep 04 04:39:35.167 INFO kablam!    Compiling serde_codegen v0.8.23
Sep 04 04:39:38.963 INFO kablam!    Compiling serde_derive v0.8.23
Sep 04 04:39:41.628 INFO kablam!     Checking rustfm v0.1.2 (file:///source)
Sep 04 04:39:43.037 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 04:39:43.037 INFO kablam!  --> src/lib.rs:9:1
Sep 04 04:39:43.037 INFO kablam!   |
Sep 04 04:39:43.037 INFO kablam! 9 | #[macro_use] extern crate lazy_static;
Sep 04 04:39:43.037 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 04:39:43.037 INFO kablam!   |
Sep 04 04:39:43.037 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 04:39:43.037 INFO kablam! 
Sep 04 04:39:43.078 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 04:39:43.078 INFO kablam!  --> src/lib.rs:9:1
Sep 04 04:39:43.078 INFO kablam!   |
Sep 04 04:39:43.078 INFO kablam! 9 | #[macro_use] extern crate lazy_static;
Sep 04 04:39:43.078 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 04:39:43.078 INFO kablam!   |
Sep 04 04:39:43.078 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 04:39:43.078 INFO kablam! 
Sep 04 04:39:43.460 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 04:39:43.460 INFO kablam!  --> src/lib.rs:2:12
Sep 04 04:39:43.460 INFO kablam!   |
Sep 04 04:39:43.460 INFO kablam! 2 | #![feature(proc_macro)]
Sep 04 04:39:43.460 INFO kablam!   |            ^^^^^^^^^^
Sep 04 04:39:43.460 INFO kablam!   |
Sep 04 04:39:43.460 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 04:39:43.460 INFO kablam! 
Sep 04 04:39:43.558 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 04:39:43.559 INFO kablam!  --> src/lib.rs:2:12
Sep 04 04:39:43.559 INFO kablam!   |
Sep 04 04:39:43.559 INFO kablam! 2 | #![feature(proc_macro)]
Sep 04 04:39:43.559 INFO kablam!   |            ^^^^^^^^^^
Sep 04 04:39:43.559 INFO kablam!   |
Sep 04 04:39:43.559 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 04:39:43.559 INFO kablam! 
Sep 04 04:39:43.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
Sep 04 04:39:43.599 INFO kablam! su: No module specific data is present
Sep 04 04:39:44.144 INFO running `"docker" "rm" "-f" "c78147343350e6b9e7d725bf0d0dc9179c11b48dce9ea195c26b5d0e94a7df6a"`
Sep 04 04:39:44.321 INFO blam! c78147343350e6b9e7d725bf0d0dc9179c11b48dce9ea195c26b5d0e94a7df6a