Sep 21 07:03:34.409 INFO checking mg-settings-macros-0.4.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:03:34.409 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:03:34.409 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:03:34.630 INFO blam! 05a7b54ed18eb06ba7ebac16e7214946fb5745f009729a3ec20b3d6f9fd82313
Sep 21 07:03:34.632 INFO running `"docker" "start" "-a" "05a7b54ed18eb06ba7ebac16e7214946fb5745f009729a3ec20b3d6f9fd82313"`
Sep 21 07:03:36.446 INFO kablam! usermod: no changes
Sep 21 07:03:36.719 INFO kablam!     Checking quick-error v1.2.2
Sep 21 07:03:36.719 INFO kablam!     Checking termcolor v1.0.4
Sep 21 07:03:36.720 INFO kablam!     Checking regex-syntax v0.6.2
Sep 21 07:03:36.726 INFO kablam!     Checking syn v0.13.11
Sep 21 07:03:36.727 INFO kablam!    Compiling mg-settings-macros v0.4.2
Sep 21 07:03:36.727 INFO kablam!    Compiling mg-settings-macros v0.4.2 (/source)
Sep 21 07:03:37.750 INFO kablam!     Checking humantime v1.1.1
Sep 21 07:03:44.291 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 07:03:44.291 INFO kablam!   --> src/lib.rs:54:5
Sep 21 07:03:44.291 INFO kablam!    |
Sep 21 07:03:44.291 INFO kablam! 54 |     builder.try_init();
Sep 21 07:03:44.291 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 21 07:03:44.291 INFO kablam!    |
Sep 21 07:03:44.291 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 07:03:44.291 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 07:03:44.291 INFO kablam! 
Sep 21 07:03:49.031 INFO kablam!     Checking regex v1.0.5
Sep 21 07:03:50.564 INFO kablam!     Checking mg-settings v0.4.3
Sep 21 07:03:51.494 INFO kablam!     Checking env_logger v0.5.13
Sep 21 07:03:53.790 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 07:03:53.790 INFO kablam!   --> src/lib.rs:54:5
Sep 21 07:03:53.790 INFO kablam!    |
Sep 21 07:03:53.790 INFO kablam! 54 |     builder.try_init();
Sep 21 07:03:53.790 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 21 07:03:53.790 INFO kablam!    |
Sep 21 07:03:53.790 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 07:03:53.790 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 07:03:53.790 INFO kablam! 
Sep 21 07:03:53.846 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 07:03:53.846 INFO kablam!   --> src/lib.rs:54:5
Sep 21 07:03:53.846 INFO kablam!    |
Sep 21 07:03:53.846 INFO kablam! 54 |     builder.try_init();
Sep 21 07:03:53.846 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 21 07:03:53.846 INFO kablam!    |
Sep 21 07:03:53.846 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 07:03:53.846 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 07:03:53.846 INFO kablam! 
Sep 21 07:03:53.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.38s
Sep 21 07:03:53.873 INFO kablam! su: No module specific data is present
Sep 21 07:03:54.429 INFO running `"docker" "rm" "-f" "05a7b54ed18eb06ba7ebac16e7214946fb5745f009729a3ec20b3d6f9fd82313"`
Sep 21 07:03:54.492 INFO blam! 05a7b54ed18eb06ba7ebac16e7214946fb5745f009729a3ec20b3d6f9fd82313