Aug 17 17:07:03.098 INFO checking mg-settings-macros-0.4.2 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 17:07:03.098 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:07:03.098 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 17:07:03.098 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:07:03.276 INFO blam! 208ea83fd1b107f8c5fd65b8fe958fd6cde74f532c383a04944607649fceaeb4
Aug 17 17:07:03.279 INFO running `"docker" "start" "-a" "208ea83fd1b107f8c5fd65b8fe958fd6cde74f532c383a04944607649fceaeb4"`
Aug 17 17:07:04.372 INFO kablam!     Checking quick-error v1.2.2
Aug 17 17:07:04.372 INFO kablam!     Checking termcolor v1.0.1
Aug 17 17:07:04.372 INFO kablam!     Checking memchr v2.0.1
Aug 17 17:07:04.372 INFO kablam!     Checking atty v0.2.11
Aug 17 17:07:04.375 INFO kablam!     Checking regex-syntax v0.6.2
Aug 17 17:07:04.387 INFO kablam!    Compiling mg-settings-macros v0.4.2
Aug 17 17:07:04.388 INFO kablam!    Compiling mg-settings-macros v0.4.2 (file:///source)
Aug 17 17:07:06.675 INFO kablam!     Checking humantime v1.1.1
Aug 17 17:07:07.317 INFO kablam!     Checking aho-corasick v0.6.6
Aug 17 17:07:17.056 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:07:17.056 INFO kablam!   --> src/lib.rs:54:5
Aug 17 17:07:17.056 INFO kablam!    |
Aug 17 17:07:17.056 INFO kablam! 54 |     builder.try_init();
Aug 17 17:07:17.056 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 17 17:07:17.056 INFO kablam!    |
Aug 17 17:07:17.056 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 17:07:17.056 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:07:17.057 INFO kablam! 
Aug 17 17:07:31.758 INFO kablam!     Checking mg-settings v0.4.3
Aug 17 17:07:38.802 INFO kablam!     Checking regex v1.0.2
Aug 17 17:07:44.781 INFO kablam!     Checking env_logger v0.5.12
Aug 17 17:07:50.881 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:07:50.881 INFO kablam!   --> src/lib.rs:54:5
Aug 17 17:07:50.881 INFO kablam!    |
Aug 17 17:07:50.881 INFO kablam! 54 |     builder.try_init();
Aug 17 17:07:50.881 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 17 17:07:50.881 INFO kablam!    |
Aug 17 17:07:50.881 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 17:07:50.881 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:07:50.881 INFO kablam! 
Aug 17 17:07:51.098 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 17:07:51.098 INFO kablam!   --> src/lib.rs:54:5
Aug 17 17:07:51.098 INFO kablam!    |
Aug 17 17:07:51.098 INFO kablam! 54 |     builder.try_init();
Aug 17 17:07:51.098 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Aug 17 17:07:51.098 INFO kablam!    |
Aug 17 17:07:51.098 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 17:07:51.098 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 17:07:51.099 INFO kablam! 
Aug 17 17:07:51.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.00s
Aug 17 17:07:51.226 INFO kablam! su: No module specific data is present
Aug 17 17:07:51.727 INFO running `"docker" "rm" "-f" "208ea83fd1b107f8c5fd65b8fe958fd6cde74f532c383a04944607649fceaeb4"`
Aug 17 17:07:51.874 INFO blam! 208ea83fd1b107f8c5fd65b8fe958fd6cde74f532c383a04944607649fceaeb4