Nov 01 20:08:50.143 INFO checking lsio-0.1.18 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 20:08:50.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 20:08:50.385 INFO blam! 266cc0fecf3d22298685f292c5de98fc262025b2a6cc1b3b932895adea444fe6
Nov 01 20:08:50.393 INFO running `"docker" "start" "-a" "266cc0fecf3d22298685f292c5de98fc262025b2a6cc1b3b932895adea444fe6"`
Nov 01 20:08:51.620 INFO kablam! usermod: no changes
Nov 01 20:08:51.700 INFO kablam!     Checking lsio v0.1.18 (/source)
Nov 01 20:08:53.050 INFO kablam! error: a macro named `println_color_quiet` has already been exported
Nov 01 20:08:53.051 INFO kablam!    --> src/macros.rs:100:1
Nov 01 20:08:53.052 INFO kablam!     |
Nov 01 20:08:53.052 INFO kablam! 100 | / macro_rules! println_color_quiet {
Nov 01 20:08:53.053 INFO kablam! 101 | |     ($quiet: expr, $color:expr, $fmt:expr) => {
Nov 01 20:08:53.054 INFO kablam! 102 | |         if !$quiet {
Nov 01 20:08:53.054 INFO kablam! 103 | |             print_color!($color, concat!($fmt, "\n"));
Nov 01 20:08:53.055 INFO kablam! ...   |
Nov 01 20:08:53.055 INFO kablam! 110 | |     };
Nov 01 20:08:53.056 INFO kablam! 111 | | }
Nov 01 20:08:53.056 INFO kablam!     | |_^ `println_color_quiet` already exported
Nov 01 20:08:53.057 INFO kablam!     |
Nov 01 20:08:53.058 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Nov 01 20:08:53.058 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!
Nov 01 20:08:53.059 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Nov 01 20:08:53.059 INFO kablam! note: previous macro export is now shadowed
Nov 01 20:08:53.060 INFO kablam!    --> src/macros.rs:52:1
Nov 01 20:08:53.060 INFO kablam!     |
Nov 01 20:08:53.061 INFO kablam! 52  | / macro_rules! println_color_quiet {
Nov 01 20:08:53.062 INFO kablam! 53  | |     ($quiet:expr, $color:expr, $($arg:tt)*) => {
Nov 01 20:08:53.062 INFO kablam! 54  | |         {
Nov 01 20:08:53.062 INFO kablam! 55  | |             if !$quiet {
Nov 01 20:08:53.062 INFO kablam! ...   |
Nov 01 20:08:53.062 INFO kablam! 62  | |     };
Nov 01 20:08:53.062 INFO kablam! 63  | | }
Nov 01 20:08:53.062 INFO kablam!     | |_^
Nov 01 20:08:53.062 INFO kablam! 
Nov 01 20:08:53.105 INFO kablam! error: a macro named `println_color_quiet` has already been exported
Nov 01 20:08:53.106 INFO kablam!    --> src/macros.rs:100:1
Nov 01 20:08:53.106 INFO kablam!     |
Nov 01 20:08:53.107 INFO kablam! 100 | / macro_rules! println_color_quiet {
Nov 01 20:08:53.108 INFO kablam! 101 | |     ($quiet: expr, $color:expr, $fmt:expr) => {
Nov 01 20:08:53.108 INFO kablam! 102 | |         if !$quiet {
Nov 01 20:08:53.109 INFO kablam! 103 | |             print_color!($color, concat!($fmt, "\n"));
Nov 01 20:08:53.110 INFO kablam! ...   |
Nov 01 20:08:53.110 INFO kablam! 110 | |     };
Nov 01 20:08:53.111 INFO kablam! 111 | | }
Nov 01 20:08:53.111 INFO kablam!     | |_^ `println_color_quiet` already exported
Nov 01 20:08:53.112 INFO kablam!     |
Nov 01 20:08:53.112 INFO kablam!     = note: #[deny(duplicate_macro_exports)] on by default
Nov 01 20:08:53.113 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!
Nov 01 20:08:53.114 INFO kablam!     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Nov 01 20:08:53.114 INFO kablam! note: previous macro export is now shadowed
Nov 01 20:08:53.115 INFO kablam!    --> src/macros.rs:52:1
Nov 01 20:08:53.115 INFO kablam!     |
Nov 01 20:08:53.115 INFO kablam! 52  | / macro_rules! println_color_quiet {
Nov 01 20:08:53.115 INFO kablam! 53  | |     ($quiet:expr, $color:expr, $($arg:tt)*) => {
Nov 01 20:08:53.115 INFO kablam! 54  | |         {
Nov 01 20:08:53.115 INFO kablam! 55  | |             if !$quiet {
Nov 01 20:08:53.115 INFO kablam! ...   |
Nov 01 20:08:53.115 INFO kablam! 62  | |     };
Nov 01 20:08:53.115 INFO kablam! 63  | | }
Nov 01 20:08:53.115 INFO kablam!     | |_^
Nov 01 20:08:53.115 INFO kablam! 
Nov 01 20:08:53.256 INFO kablam! error: aborting due to previous error
Nov 01 20:08:53.257 INFO kablam! 
Nov 01 20:08:53.266 INFO kablam! error: Could not compile `lsio`.
Nov 01 20:08:53.267 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 20:08:53.313 INFO kablam! error: aborting due to previous error
Nov 01 20:08:53.313 INFO kablam! 
Nov 01 20:08:53.328 INFO kablam! error: Could not compile `lsio`.
Nov 01 20:08:53.328 INFO kablam! 
Nov 01 20:08:53.328 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 20:08:53.331 INFO kablam! su: No module specific data is present
Nov 01 20:08:54.150 INFO running `"docker" "rm" "-f" "266cc0fecf3d22298685f292c5de98fc262025b2a6cc1b3b932895adea444fe6"`
Nov 01 20:08:54.484 INFO blam! 266cc0fecf3d22298685f292c5de98fc262025b2a6cc1b3b932895adea444fe6