Jul 11 21:39:15.920 INFO checking slog-example-lib-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 21:39:15.920 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:39:15.920 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:39:15.920 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 21:39:16.207 INFO blam! 5c0706fccf2042e3dd47f2b85727604b0156a370c9b474ab01bd73bfddbeb032
Jul 11 21:39:16.209 INFO running `"docker" "start" "-a" "5c0706fccf2042e3dd47f2b85727604b0156a370c9b474ab01bd73bfddbeb032"`
Jul 11 21:39:17.177 INFO kablam!     Checking slog-scope v3.0.0
Jul 11 21:39:17.490 INFO kablam! error: a macro named `trace` has already been exported
Jul 11 21:39:17.491 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:87:1
Jul 11 21:39:17.491 INFO kablam!    |
Jul 11 21:39:17.491 INFO kablam! 87 | / macro_rules! trace( ($($args:tt)+) => {
Jul 11 21:39:17.491 INFO kablam! 88 | |     $crate::with_logger(|logger| slog_trace![logger, $($args)+])
Jul 11 21:39:17.491 INFO kablam! 89 | | };);
Jul 11 21:39:17.491 INFO kablam!    | |____^ `trace` already exported
Jul 11 21:39:17.491 INFO kablam!    |
Jul 11 21:39:17.491 INFO kablam! note: previous macro export here
Jul 11 21:39:17.491 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:54:5
Jul 11 21:39:17.491 INFO kablam!    |
Jul 11 21:39:17.491 INFO kablam! 54 | use slog::*;
Jul 11 21:39:17.491 INFO kablam!    |     ^^^^^^^
Jul 11 21:39:17.491 INFO kablam! 
Jul 11 21:39:17.492 INFO kablam! error: a macro named `crit` has already been exported
Jul 11 21:39:17.492 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:62:1
Jul 11 21:39:17.492 INFO kablam!    |
Jul 11 21:39:17.492 INFO kablam! 62 | / macro_rules! crit( ($($args:tt)+) => {
Jul 11 21:39:17.492 INFO kablam! 63 | |     $crate::with_logger(|logger| slog_crit![logger, $($args)+])
Jul 11 21:39:17.492 INFO kablam! 64 | | };);
Jul 11 21:39:17.492 INFO kablam!    | |____^ `crit` already exported
Jul 11 21:39:17.492 INFO kablam!    |
Jul 11 21:39:17.492 INFO kablam! note: previous macro export here
Jul 11 21:39:17.492 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:54:5
Jul 11 21:39:17.492 INFO kablam!    |
Jul 11 21:39:17.492 INFO kablam! 54 | use slog::*;
Jul 11 21:39:17.493 INFO kablam!    |     ^^^^^^^
Jul 11 21:39:17.493 INFO kablam! 
Jul 11 21:39:17.493 INFO kablam! error: a macro named `warn` has already been exported
Jul 11 21:39:17.493 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:72:1
Jul 11 21:39:17.493 INFO kablam!    |
Jul 11 21:39:17.493 INFO kablam! 72 | / macro_rules! warn( ($($args:tt)+) => {
Jul 11 21:39:17.493 INFO kablam! 73 | |     $crate::with_logger(|logger| slog_warn![logger, $($args)+])
Jul 11 21:39:17.493 INFO kablam! 74 | | };);
Jul 11 21:39:17.493 INFO kablam!    | |____^ `warn` already exported
Jul 11 21:39:17.493 INFO kablam!    |
Jul 11 21:39:17.493 INFO kablam! note: previous macro export here
Jul 11 21:39:17.493 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:54:5
Jul 11 21:39:17.493 INFO kablam!    |
Jul 11 21:39:17.493 INFO kablam! 54 | use slog::*;
Jul 11 21:39:17.493 INFO kablam!    |     ^^^^^^^
Jul 11 21:39:17.493 INFO kablam! 
Jul 11 21:39:17.493 INFO kablam! error: a macro named `debug` has already been exported
Jul 11 21:39:17.493 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:82:1
Jul 11 21:39:17.493 INFO kablam!    |
Jul 11 21:39:17.493 INFO kablam! 82 | / macro_rules! debug( ($($args:tt)+) => {
Jul 11 21:39:17.493 INFO kablam! 83 | |     $crate::with_logger(|logger| slog_debug![logger, $($args)+])
Jul 11 21:39:17.493 INFO kablam! 84 | | };);
Jul 11 21:39:17.493 INFO kablam!    | |____^ `debug` already exported
Jul 11 21:39:17.493 INFO kablam!    |
Jul 11 21:39:17.493 INFO kablam! note: previous macro export here
Jul 11 21:39:17.493 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:54:5
Jul 11 21:39:17.494 INFO kablam!    |
Jul 11 21:39:17.494 INFO kablam! 54 | use slog::*;
Jul 11 21:39:17.494 INFO kablam!    |     ^^^^^^^
Jul 11 21:39:17.494 INFO kablam! 
Jul 11 21:39:17.494 INFO kablam! error: a macro named `info` has already been exported
Jul 11 21:39:17.494 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:77:1
Jul 11 21:39:17.494 INFO kablam!    |
Jul 11 21:39:17.494 INFO kablam! 77 | / macro_rules! info( ($($args:tt)+) => {
Jul 11 21:39:17.494 INFO kablam! 78 | |     $crate::with_logger(|logger| slog_info![logger, $($args)+])
Jul 11 21:39:17.494 INFO kablam! 79 | | };);
Jul 11 21:39:17.494 INFO kablam!    | |____^ `info` already exported
Jul 11 21:39:17.494 INFO kablam!    |
Jul 11 21:39:17.494 INFO kablam! note: previous macro export here
Jul 11 21:39:17.494 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:54:5
Jul 11 21:39:17.494 INFO kablam!    |
Jul 11 21:39:17.494 INFO kablam! 54 | use slog::*;
Jul 11 21:39:17.494 INFO kablam!    |     ^^^^^^^
Jul 11 21:39:17.494 INFO kablam! 
Jul 11 21:39:17.494 INFO kablam! error: a macro named `error` has already been exported
Jul 11 21:39:17.494 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:67:1
Jul 11 21:39:17.494 INFO kablam!    |
Jul 11 21:39:17.494 INFO kablam! 67 | / macro_rules! error( ($($args:tt)+) => {
Jul 11 21:39:17.494 INFO kablam! 68 | |     $crate::with_logger(|logger| slog_error![logger, $($args)+])
Jul 11 21:39:17.494 INFO kablam! 69 | | };);
Jul 11 21:39:17.495 INFO kablam!    | |____^ `error` already exported
Jul 11 21:39:17.495 INFO kablam!    |
Jul 11 21:39:17.495 INFO kablam! note: previous macro export here
Jul 11 21:39:17.495 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-scope-3.0.0/lib.rs:54:5
Jul 11 21:39:17.495 INFO kablam!    |
Jul 11 21:39:17.495 INFO kablam! 54 | use slog::*;
Jul 11 21:39:17.495 INFO kablam!    |     ^^^^^^^
Jul 11 21:39:17.495 INFO kablam! 
Jul 11 21:39:17.623 INFO kablam! error: aborting due to 6 previous errors
Jul 11 21:39:17.623 INFO kablam! 
Jul 11 21:39:17.638 INFO kablam! error: Could not compile `slog-scope`.
Jul 11 21:39:17.638 INFO kablam! 
Jul 11 21:39:17.638 INFO kablam! To learn more, run the command again with --verbose.
Jul 11 21:39:17.640 INFO kablam! su: No module specific data is present
Jul 11 21:39:18.127 INFO running `"docker" "rm" "-f" "5c0706fccf2042e3dd47f2b85727604b0156a370c9b474ab01bd73bfddbeb032"`
Jul 11 21:39:18.285 INFO blam! 5c0706fccf2042e3dd47f2b85727604b0156a370c9b474ab01bd73bfddbeb032