Sep 21 07:22:58.722 INFO checking lsio-0.1.18 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:22:58.722 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:22:58.722 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/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 07:22:58.862 INFO blam! 4cd4e009aa1e6f3f9605287b58ed8db08b67c35e65927b0c9ce25a58aa235407
Sep 21 07:22:58.864 INFO running `"docker" "start" "-a" "4cd4e009aa1e6f3f9605287b58ed8db08b67c35e65927b0c9ce25a58aa235407"`
Sep 21 07:22:59.726 INFO kablam! usermod: no changes
Sep 21 07:22:59.782 INFO kablam!     Checking lsio v0.1.18 (/source)
Sep 21 07:23:00.154 INFO kablam! error: a macro named `println_color_quiet` has already been exported
Sep 21 07:23:00.154 INFO kablam!    --> src/macros.rs:100:1
Sep 21 07:23:00.154 INFO kablam!     |
Sep 21 07:23:00.154 INFO kablam! 100 | / macro_rules! println_color_quiet {
Sep 21 07:23:00.154 INFO kablam! 101 | |     ($quiet: expr, $color:expr, $fmt:expr) => {
Sep 21 07:23:00.154 INFO kablam! 102 | |         if !$quiet {
Sep 21 07:23:00.154 INFO kablam! 103 | |             print_color!($color, concat!($fmt, "\n"));
Sep 21 07:23:00.154 INFO kablam! ...   |
Sep 21 07:23:00.154 INFO kablam! 110 | |     };
Sep 21 07:23:00.154 INFO kablam! 111 | | }
Sep 21 07:23:00.154 INFO kablam!     | |_^ `println_color_quiet` already exported
Sep 21 07:23:00.154 INFO kablam!     |
Sep 21 07:23:00.154 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 21 07:23:00.154 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 21 07:23:00.154 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 21 07:23:00.158 INFO kablam! note: previous macro export is now shadowed
Sep 21 07:23:00.158 INFO kablam!    --> src/macros.rs:52:1
Sep 21 07:23:00.158 INFO kablam!     |
Sep 21 07:23:00.158 INFO kablam! 52  | / macro_rules! println_color_quiet {
Sep 21 07:23:00.158 INFO kablam! 53  | |     ($quiet:expr, $color:expr, $($arg:tt)*) => {
Sep 21 07:23:00.158 INFO kablam! 54  | |         {
Sep 21 07:23:00.158 INFO kablam! 55  | |             if !$quiet {
Sep 21 07:23:00.158 INFO kablam! ...   |
Sep 21 07:23:00.158 INFO kablam! 62  | |     };
Sep 21 07:23:00.158 INFO kablam! 63  | | }
Sep 21 07:23:00.158 INFO kablam!     | |_^
Sep 21 07:23:00.158 INFO kablam! 
Sep 21 07:23:00.182 INFO kablam! error: a macro named `println_color_quiet` has already been exported
Sep 21 07:23:00.182 INFO kablam!    --> src/macros.rs:100:1
Sep 21 07:23:00.182 INFO kablam!     |
Sep 21 07:23:00.182 INFO kablam! 100 | / macro_rules! println_color_quiet {
Sep 21 07:23:00.182 INFO kablam! 101 | |     ($quiet: expr, $color:expr, $fmt:expr) => {
Sep 21 07:23:00.182 INFO kablam! 102 | |         if !$quiet {
Sep 21 07:23:00.182 INFO kablam! 103 | |             print_color!($color, concat!($fmt, "\n"));
Sep 21 07:23:00.182 INFO kablam! ...   |
Sep 21 07:23:00.182 INFO kablam! 110 | |     };
Sep 21 07:23:00.182 INFO kablam! 111 | | }
Sep 21 07:23:00.182 INFO kablam!     | |_^ `println_color_quiet` already exported
Sep 21 07:23:00.182 INFO kablam!     |
Sep 21 07:23:00.182 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Sep 21 07:23:00.182 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 21 07:23:00.182 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Sep 21 07:23:00.182 INFO kablam! note: previous macro export is now shadowed
Sep 21 07:23:00.182 INFO kablam!    --> src/macros.rs:52:1
Sep 21 07:23:00.182 INFO kablam!     |
Sep 21 07:23:00.182 INFO kablam! 52  | / macro_rules! println_color_quiet {
Sep 21 07:23:00.182 INFO kablam! 53  | |     ($quiet:expr, $color:expr, $($arg:tt)*) => {
Sep 21 07:23:00.182 INFO kablam! 54  | |         {
Sep 21 07:23:00.182 INFO kablam! 55  | |             if !$quiet {
Sep 21 07:23:00.182 INFO kablam! ...   |
Sep 21 07:23:00.182 INFO kablam! 62  | |     };
Sep 21 07:23:00.182 INFO kablam! 63  | | }
Sep 21 07:23:00.182 INFO kablam!     | |_^
Sep 21 07:23:00.182 INFO kablam! 
Sep 21 07:23:00.325 INFO kablam! error: aborting due to previous error
Sep 21 07:23:00.325 INFO kablam! 
Sep 21 07:23:00.329 INFO kablam! error: aborting due to previous error
Sep 21 07:23:00.329 INFO kablam! 
Sep 21 07:23:00.331 INFO kablam! error: Could not compile `lsio`.
Sep 21 07:23:00.331 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 07:23:00.341 INFO kablam! error: Could not compile `lsio`.
Sep 21 07:23:00.341 INFO kablam! 
Sep 21 07:23:00.341 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 07:23:00.341 INFO kablam! su: No module specific data is present
Sep 21 07:23:01.016 INFO running `"docker" "rm" "-f" "4cd4e009aa1e6f3f9605287b58ed8db08b67c35e65927b0c9ce25a58aa235407"`
Sep 21 07:23:01.080 INFO blam! 4cd4e009aa1e6f3f9605287b58ed8db08b67c35e65927b0c9ce25a58aa235407