Aug 30 11:53:44.725 INFO checking lsio-0.1.18 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 11:53:44.725 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 11:53:44.725 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:53:44.943 INFO blam! 8020194de7925e118a7b8836234d9a5e794f6aed6c0f5b8147203cd7ee30fbef
Aug 30 11:53:44.944 INFO running `"docker" "start" "-a" "8020194de7925e118a7b8836234d9a5e794f6aed6c0f5b8147203cd7ee30fbef"`
Aug 30 11:53:45.909 INFO kablam!     Checking lsio v0.1.18 (file:///source)
Aug 30 11:53:46.784 INFO kablam! error: a macro named `println_color_quiet` has already been exported
Aug 30 11:53:46.784 INFO kablam!    --> src/macros.rs:100:1
Aug 30 11:53:46.784 INFO kablam!     |
Aug 30 11:53:46.784 INFO kablam! 100 | / macro_rules! println_color_quiet {
Aug 30 11:53:46.784 INFO kablam! 101 | |     ($quiet: expr, $color:expr, $fmt:expr) => {
Aug 30 11:53:46.784 INFO kablam! 102 | |         if !$quiet {
Aug 30 11:53:46.784 INFO kablam! 103 | |             print_color!($color, concat!($fmt, "\n"));
Aug 30 11:53:46.784 INFO kablam! ...   |
Aug 30 11:53:46.784 INFO kablam! 110 | |     };
Aug 30 11:53:46.784 INFO kablam! 111 | | }
Aug 30 11:53:46.784 INFO kablam!     | |_^ `println_color_quiet` already exported
Aug 30 11:53:46.784 INFO kablam!     |
Aug 30 11:53:46.784 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Aug 30 11:53:46.784 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!
Aug 30 11:53:46.784 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 30 11:53:46.785 INFO kablam! note: previous macro export is now shadowed
Aug 30 11:53:46.785 INFO kablam!    --> src/macros.rs:52:1
Aug 30 11:53:46.785 INFO kablam!     |
Aug 30 11:53:46.785 INFO kablam! 52  | / macro_rules! println_color_quiet {
Aug 30 11:53:46.785 INFO kablam! 53  | |     ($quiet:expr, $color:expr, $($arg:tt)*) => {
Aug 30 11:53:46.785 INFO kablam! 54  | |         {
Aug 30 11:53:46.785 INFO kablam! 55  | |             if !$quiet {
Aug 30 11:53:46.785 INFO kablam! ...   |
Aug 30 11:53:46.785 INFO kablam! 62  | |     };
Aug 30 11:53:46.785 INFO kablam! 63  | | }
Aug 30 11:53:46.785 INFO kablam!     | |_^
Aug 30 11:53:46.785 INFO kablam! 
Aug 30 11:53:46.922 INFO kablam! error: a macro named `println_color_quiet` has already been exported
Aug 30 11:53:46.922 INFO kablam!    --> src/macros.rs:100:1
Aug 30 11:53:46.922 INFO kablam!     |
Aug 30 11:53:46.922 INFO kablam! 100 | / macro_rules! println_color_quiet {
Aug 30 11:53:46.922 INFO kablam! 101 | |     ($quiet: expr, $color:expr, $fmt:expr) => {
Aug 30 11:53:46.922 INFO kablam! 102 | |         if !$quiet {
Aug 30 11:53:46.922 INFO kablam! 103 | |             print_color!($color, concat!($fmt, "\n"));
Aug 30 11:53:46.923 INFO kablam! ...   |
Aug 30 11:53:46.923 INFO kablam! 110 | |     };
Aug 30 11:53:46.923 INFO kablam! 111 | | }
Aug 30 11:53:46.923 INFO kablam!     | |_^ `println_color_quiet` already exported
Aug 30 11:53:46.923 INFO kablam!     |
Aug 30 11:53:46.923 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Aug 30 11:53:46.923 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!
Aug 30 11:53:46.923 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Aug 30 11:53:46.924 INFO kablam! note: previous macro export is now shadowed
Aug 30 11:53:46.924 INFO kablam!    --> src/macros.rs:52:1
Aug 30 11:53:46.924 INFO kablam!     |
Aug 30 11:53:46.924 INFO kablam! 52  | / macro_rules! println_color_quiet {
Aug 30 11:53:46.924 INFO kablam! 53  | |     ($quiet:expr, $color:expr, $($arg:tt)*) => {
Aug 30 11:53:46.924 INFO kablam! 54  | |         {
Aug 30 11:53:46.924 INFO kablam! 55  | |             if !$quiet {
Aug 30 11:53:46.924 INFO kablam! ...   |
Aug 30 11:53:46.924 INFO kablam! 62  | |     };
Aug 30 11:53:46.924 INFO kablam! 63  | | }
Aug 30 11:53:46.924 INFO kablam!     | |_^
Aug 30 11:53:46.924 INFO kablam! 
Aug 30 11:53:47.093 INFO kablam! error: aborting due to previous error
Aug 30 11:53:47.094 INFO kablam! 
Aug 30 11:53:47.103 INFO kablam! error: Could not compile `lsio`.
Aug 30 11:53:47.103 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 11:53:47.237 INFO kablam! error: aborting due to previous error
Aug 30 11:53:47.237 INFO kablam! 
Aug 30 11:53:47.248 INFO kablam! error: Could not compile `lsio`.
Aug 30 11:53:47.248 INFO kablam! 
Aug 30 11:53:47.248 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 11:53:47.249 INFO kablam! su: No module specific data is present
Aug 30 11:53:48.034 INFO running `"docker" "rm" "-f" "8020194de7925e118a7b8836234d9a5e794f6aed6c0f5b8147203cd7ee30fbef"`
Aug 30 11:53:48.145 INFO blam! 8020194de7925e118a7b8836234d9a5e794f6aed6c0f5b8147203cd7ee30fbef