Sep 01 14:06:28.026 INFO checking mg-settings-macros-0.4.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 14:06:28.026 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 14:06:28.026 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 14:06:28.247 INFO blam! 8af53731688248cd778cd6b41353c98c271c1957ebc74bbd280e7b088b2a6942
Sep 01 14:06:28.249 INFO running `"docker" "start" "-a" "8af53731688248cd778cd6b41353c98c271c1957ebc74bbd280e7b088b2a6942"`
Sep 01 14:06:29.011 INFO kablam!     Checking proc-macro2 v0.3.8
Sep 01 14:06:29.017 INFO kablam!     Checking env_logger v0.5.13
Sep 01 14:06:29.019 INFO kablam!    Compiling mg-settings-macros v0.4.2
Sep 01 14:06:29.021 INFO kablam!    Compiling mg-settings-macros v0.4.2 (file:///source)
Sep 01 14:06:33.858 INFO kablam!     Checking quote v0.5.2
Sep 01 14:06:35.740 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 14:06:35.740 INFO kablam!   --> src/lib.rs:54:5
Sep 01 14:06:35.741 INFO kablam!    |
Sep 01 14:06:35.741 INFO kablam! 54 |     builder.try_init();
Sep 01 14:06:35.741 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 14:06:35.741 INFO kablam!    |
Sep 01 14:06:35.741 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 14:06:35.741 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 14:06:35.741 INFO kablam! 
Sep 01 14:06:38.572 INFO kablam!     Checking syn v0.13.11
Sep 01 14:06:40.608 INFO kablam!     Checking mg-settings v0.4.3
Sep 01 14:06:51.007 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 14:06:51.007 INFO kablam!   --> src/lib.rs:54:5
Sep 01 14:06:51.007 INFO kablam!    |
Sep 01 14:06:51.007 INFO kablam! 54 |     builder.try_init();
Sep 01 14:06:51.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 14:06:51.007 INFO kablam!    |
Sep 01 14:06:51.007 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 14:06:51.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 14:06:51.007 INFO kablam! 
Sep 01 14:06:51.050 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 14:06:51.050 INFO kablam!   --> src/lib.rs:54:5
Sep 01 14:06:51.051 INFO kablam!    |
Sep 01 14:06:51.051 INFO kablam! 54 |     builder.try_init();
Sep 01 14:06:51.051 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 14:06:51.051 INFO kablam!    |
Sep 01 14:06:51.051 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 14:06:51.051 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 14:06:51.051 INFO kablam! 
Sep 01 14:06:51.074 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.13s
Sep 01 14:06:51.079 INFO kablam! su: No module specific data is present
Sep 01 14:06:51.715 INFO running `"docker" "rm" "-f" "8af53731688248cd778cd6b41353c98c271c1957ebc74bbd280e7b088b2a6942"`
Sep 01 14:06:51.836 INFO blam! 8af53731688248cd778cd6b41353c98c271c1957ebc74bbd280e7b088b2a6942