Dec 05 10:45:06.384 INFO checking lsio-0.1.18 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:45:06.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 10:45:06.809 INFO [stdout] 1e7ae13344181a87020999f4597b603e791c5417a81f97e7e2d37198e1dac4e2
Dec 05 10:45:06.812 INFO running `"docker" "start" "-a" "1e7ae13344181a87020999f4597b603e791c5417a81f97e7e2d37198e1dac4e2"`
Dec 05 10:45:07.850 INFO [stderr] usermod: no changes
Dec 05 10:45:08.038 INFO [stderr]     Checking errno v0.1.8
Dec 05 10:45:08.725 INFO [stderr]     Checking lsio v0.1.18 (/source)
Dec 05 10:45:09.410 INFO [stderr] error: a macro named `println_color_quiet` has already been exported
Dec 05 10:45:09.410 INFO [stderr]    --> src/macros.rs:100:1
Dec 05 10:45:09.410 INFO [stderr]     |
Dec 05 10:45:09.410 INFO [stderr] 100 | / macro_rules! println_color_quiet {
Dec 05 10:45:09.410 INFO [stderr] 101 | |     ($quiet: expr, $color:expr, $fmt:expr) => {
Dec 05 10:45:09.410 INFO [stderr] 102 | |         if !$quiet {
Dec 05 10:45:09.410 INFO [stderr] 103 | |             print_color!($color, concat!($fmt, "\n"));
Dec 05 10:45:09.410 INFO [stderr] ...   |
Dec 05 10:45:09.410 INFO [stderr] 110 | |     };
Dec 05 10:45:09.410 INFO [stderr] 111 | | }
Dec 05 10:45:09.410 INFO [stderr]     | |_^ `println_color_quiet` already exported
Dec 05 10:45:09.410 INFO [stderr]     |
Dec 05 10:45:09.410 INFO [stderr]     = note: #[deny(duplicate_macro_exports)] on by default
Dec 05 10:45:09.410 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 10:45:09.410 INFO [stderr]     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Dec 05 10:45:09.410 INFO [stderr] note: previous macro export is now shadowed
Dec 05 10:45:09.410 INFO [stderr]    --> src/macros.rs:52:1
Dec 05 10:45:09.410 INFO [stderr]     |
Dec 05 10:45:09.410 INFO [stderr] 52  | / macro_rules! println_color_quiet {
Dec 05 10:45:09.410 INFO [stderr] 53  | |     ($quiet:expr, $color:expr, $($arg:tt)*) => {
Dec 05 10:45:09.410 INFO [stderr] 54  | |         {
Dec 05 10:45:09.410 INFO [stderr] 55  | |             if !$quiet {
Dec 05 10:45:09.410 INFO [stderr] ...   |
Dec 05 10:45:09.410 INFO [stderr] 62  | |     };
Dec 05 10:45:09.410 INFO [stderr] 63  | | }
Dec 05 10:45:09.410 INFO [stderr]     | |_^
Dec 05 10:45:09.410 INFO [stderr] 
Dec 05 10:45:09.539 INFO [stderr] error: aborting due to previous error
Dec 05 10:45:09.539 INFO [stderr] 
Dec 05 10:45:09.539 INFO [stderr] error: Could not compile `lsio`.
Dec 05 10:45:09.539 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 10:45:09.539 INFO [stderr] error: a macro named `println_color_quiet` has already been exported
Dec 05 10:45:09.539 INFO [stderr]    --> src/macros.rs:100:1
Dec 05 10:45:09.539 INFO [stderr]     |
Dec 05 10:45:09.539 INFO [stderr] 100 | / macro_rules! println_color_quiet {
Dec 05 10:45:09.539 INFO [stderr] 101 | |     ($quiet: expr, $color:expr, $fmt:expr) => {
Dec 05 10:45:09.539 INFO [stderr] 102 | |         if !$quiet {
Dec 05 10:45:09.539 INFO [stderr] 103 | |             print_color!($color, concat!($fmt, "\n"));
Dec 05 10:45:09.539 INFO [stderr] ...   |
Dec 05 10:45:09.539 INFO [stderr] 110 | |     };
Dec 05 10:45:09.539 INFO [stderr] 111 | | }
Dec 05 10:45:09.539 INFO [stderr]     | |_^ `println_color_quiet` already exported
Dec 05 10:45:09.539 INFO [stderr]     |
Dec 05 10:45:09.539 INFO [stderr]     = note: #[deny(duplicate_macro_exports)] on by default
Dec 05 10:45:09.539 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 05 10:45:09.539 INFO [stderr]     = note: for more information, see issue #35896 <https://github.com/rust-lang/rust/issues/35896>
Dec 05 10:45:09.539 INFO [stderr] note: previous macro export is now shadowed
Dec 05 10:45:09.539 INFO [stderr]    --> src/macros.rs:52:1
Dec 05 10:45:09.539 INFO [stderr]     |
Dec 05 10:45:09.539 INFO [stderr] 52  | / macro_rules! println_color_quiet {
Dec 05 10:45:09.539 INFO [stderr] 53  | |     ($quiet:expr, $color:expr, $($arg:tt)*) => {
Dec 05 10:45:09.539 INFO [stderr] 54  | |         {
Dec 05 10:45:09.539 INFO [stderr] 55  | |             if !$quiet {
Dec 05 10:45:09.539 INFO [stderr] ...   |
Dec 05 10:45:09.539 INFO [stderr] 62  | |     };
Dec 05 10:45:09.539 INFO [stderr] 63  | | }
Dec 05 10:45:09.539 INFO [stderr]     | |_^
Dec 05 10:45:09.539 INFO [stderr] 
Dec 05 10:45:09.654 INFO [stderr] error: aborting due to previous error
Dec 05 10:45:09.654 INFO [stderr] 
Dec 05 10:45:09.664 INFO [stderr] error: Could not compile `lsio`.
Dec 05 10:45:09.664 INFO [stderr] 
Dec 05 10:45:09.664 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 10:45:09.666 INFO [stderr] su: No module specific data is present
Dec 05 10:45:10.098 INFO running `"docker" "inspect" "1e7ae13344181a87020999f4597b603e791c5417a81f97e7e2d37198e1dac4e2"`
Dec 05 10:45:10.252 INFO running `"docker" "rm" "-f" "1e7ae13344181a87020999f4597b603e791c5417a81f97e7e2d37198e1dac4e2"`
Dec 05 10:45:10.372 INFO [stdout] 1e7ae13344181a87020999f4597b603e791c5417a81f97e7e2d37198e1dac4e2