Sep 10 05:41:57.641 INFO checking zyx_test-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 05:41:57.641 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 05:41:57.641 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:41:57.880 INFO blam! 724015e4cde56589456d95bc7b120ea5c455f5ce11c754b503545be2f5c3a11c
Sep 10 05:41:57.882 INFO running `"docker" "start" "-a" "724015e4cde56589456d95bc7b120ea5c455f5ce11c754b503545be2f5c3a11c"`
Sep 10 05:41:58.845 INFO kablam! usermod: no changes
Sep 10 05:41:58.879 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 10 05:41:58.879 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 10 05:41:58.879 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 10 05:41:58.879 INFO kablam! files will be included as a binary target:
Sep 10 05:41:58.879 INFO kablam! 
Sep 10 05:41:58.879 INFO kablam! * /source/src/main.rs
Sep 10 05:41:58.879 INFO kablam! 
Sep 10 05:41:58.879 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 10 05:41:58.879 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 10 05:41:58.879 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 10 05:41:58.879 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 10 05:41:58.879 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 10 05:41:58.879 INFO kablam! 
Sep 10 05:41:58.879 INFO kablam! For more information on this warning you can consult
Sep 10 05:41:58.879 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 10 05:41:58.879 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `minigrep`,
Sep 10 05:41:58.879 INFO kablam! please set bin.path in Cargo.toml
Sep 10 05:41:58.880 INFO kablam!     Checking zyx_test v0.1.0 (file:///source)
Sep 10 05:41:59.144 INFO kablam! warning: unused comparison which must be used
Sep 10 05:41:59.144 INFO kablam!   --> src/main.rs:35:5
Sep 10 05:41:59.144 INFO kablam!    |
Sep 10 05:41:59.144 INFO kablam! 35 |     Test::A == Test::A;
Sep 10 05:41:59.144 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 10 05:41:59.144 INFO kablam!    |
Sep 10 05:41:59.144 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 05:41:59.144 INFO kablam! 
Sep 10 05:41:59.144 INFO kablam! warning: unused comparison which must be used
Sep 10 05:41:59.144 INFO kablam!   --> src/main.rs:36:5
Sep 10 05:41:59.144 INFO kablam!    |
Sep 10 05:41:59.144 INFO kablam! 36 |     Test::A == Test::B;
Sep 10 05:41:59.144 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 10 05:41:59.144 INFO kablam! 
Sep 10 05:41:59.144 INFO kablam! warning: unused comparison which must be used
Sep 10 05:41:59.144 INFO kablam!   --> src/main.rs:35:5
Sep 10 05:41:59.144 INFO kablam!    |
Sep 10 05:41:59.145 INFO kablam! 35 |     Test::A == Test::A;
Sep 10 05:41:59.145 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 10 05:41:59.145 INFO kablam!    |
Sep 10 05:41:59.145 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 05:41:59.145 INFO kablam! 
Sep 10 05:41:59.145 INFO kablam! warning: unused comparison which must be used
Sep 10 05:41:59.145 INFO kablam!   --> src/main.rs:36:5
Sep 10 05:41:59.145 INFO kablam!    |
Sep 10 05:41:59.145 INFO kablam! 36 |     Test::A == Test::B;
Sep 10 05:41:59.145 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 10 05:41:59.145 INFO kablam! 
Sep 10 05:41:59.155 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
Sep 10 05:41:59.158 INFO kablam! su: No module specific data is present
Sep 10 05:41:59.768 INFO running `"docker" "rm" "-f" "724015e4cde56589456d95bc7b120ea5c455f5ce11c754b503545be2f5c3a11c"`
Sep 10 05:41:59.837 INFO blam! 724015e4cde56589456d95bc7b120ea5c455f5ce11c754b503545be2f5c3a11c