Oct 12 18:59:50.609 INFO checking kimond/factory_steel against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:59:50.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 18:59:51.086 INFO blam! aa5da39c5f4ec1a335d7cba83715ebc2dd83432d042a4d37ae7cd4d96791c7a4
Oct 12 18:59:51.089 INFO running `"docker" "start" "-a" "aa5da39c5f4ec1a335d7cba83715ebc2dd83432d042a4d37ae7cd4d96791c7a4"`
Oct 12 18:59:52.208 INFO kablam! usermod: no changes
Oct 12 18:59:52.256 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Oct 12 18:59:52.256 INFO kablam! disables Cargo from automatically inferring other test targets.
Oct 12 18:59:52.256 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 12 18:59:52.256 INFO kablam! files will be included as a test target:
Oct 12 18:59:52.256 INFO kablam! 
Oct 12 18:59:52.256 INFO kablam! * /source/factory_steel_derive/tests/factory.rs
Oct 12 18:59:52.256 INFO kablam! 
Oct 12 18:59:52.256 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 12 18:59:52.256 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Oct 12 18:59:52.256 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Oct 12 18:59:52.256 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 12 18:59:52.256 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 12 18:59:52.256 INFO kablam! 
Oct 12 18:59:52.256 INFO kablam! For more information on this warning you can consult
Oct 12 18:59:52.256 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 12 18:59:52.294 INFO kablam!     Checking proc-macro2 v0.3.6
Oct 12 18:59:52.304 INFO kablam!    Compiling syn v0.13.1
Oct 12 18:59:55.732 INFO kablam!     Checking quote v0.5.2
Oct 12 19:00:04.132 INFO kablam!    Compiling factory_steel_derive v0.1.0 (/source/factory_steel_derive)
Oct 12 19:00:06.460 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 19:00:06.460 INFO kablam!  --> factory_steel_derive/src/lib.rs:5:1
Oct 12 19:00:06.460 INFO kablam!   |
Oct 12 19:00:06.460 INFO kablam! 5 | #[macro_use]
Oct 12 19:00:06.460 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 19:00:06.460 INFO kablam!   |
Oct 12 19:00:06.460 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:00:06.460 INFO kablam! 
Oct 12 19:00:07.752 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 19:00:07.752 INFO kablam!  --> factory_steel_derive/src/lib.rs:5:1
Oct 12 19:00:07.752 INFO kablam!   |
Oct 12 19:00:07.752 INFO kablam! 5 | #[macro_use]
Oct 12 19:00:07.752 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 19:00:07.752 INFO kablam!   |
Oct 12 19:00:07.752 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:00:07.752 INFO kablam! 
Oct 12 19:00:08.788 INFO kablam!     Checking factory_steel v0.1.0 (/source/factory_steel)
Oct 12 19:00:11.264 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 19:00:11.264 INFO kablam!  --> factory_steel_derive/src/lib.rs:5:1
Oct 12 19:00:11.264 INFO kablam!   |
Oct 12 19:00:11.264 INFO kablam! 5 | #[macro_use]
Oct 12 19:00:11.264 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 19:00:11.264 INFO kablam!   |
Oct 12 19:00:11.264 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:00:11.266 INFO kablam! 
Oct 12 19:00:11.469 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.24s
Oct 12 19:00:11.477 INFO kablam! su: No module specific data is present
Oct 12 19:00:12.582 INFO running `"docker" "rm" "-f" "aa5da39c5f4ec1a335d7cba83715ebc2dd83432d042a4d37ae7cd4d96791c7a4"`
Oct 12 19:00:12.944 INFO blam! aa5da39c5f4ec1a335d7cba83715ebc2dd83432d042a4d37ae7cd4d96791c7a4