Aug 30 02:33:12.803 INFO checking slog-2.3.2 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 02:33:12.803 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 02:33:12.803 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 02:33:12.956 INFO blam! 9c4af1f479dab534988bbb097fa8c8c61d05516d94522249f197e392726dfe09
Aug 30 02:33:12.958 INFO running `"docker" "start" "-a" "9c4af1f479dab534988bbb097fa8c8c61d05516d94522249f197e392726dfe09"`
Aug 30 02:33:13.630 INFO kablam!     Checking slog v2.3.2 (file:///source)
Aug 30 02:33:15.474 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 02:33:15.474 INFO kablam!    --> src/tests.rs:183:13
Aug 30 02:33:15.474 INFO kablam!     |
Aug 30 02:33:15.474 INFO kablam! 183 |           { 3 + 3; 2};
Aug 30 02:33:15.474 INFO kablam!     |             ^^^^^
Aug 30 02:33:15.475 INFO kablam!     |
Aug 30 02:33:15.475 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 02:33:15.476 INFO kablam! 
Aug 30 02:33:15.476 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 02:33:15.476 INFO kablam!    --> src/tests.rs:185:22
Aug 30 02:33:15.476 INFO kablam!     |
Aug 30 02:33:15.476 INFO kablam! 185 |           "foo" => { 3 + 3; 2},
Aug 30 02:33:15.476 INFO kablam!     |                      ^^^^^
Aug 30 02:33:15.477 INFO kablam! 
Aug 30 02:33:15.980 INFO kablam! error[E0599]: no method named `fuse` found for type `slog_term::FullFormat<slog_term::TermDecorator>` in the current scope
Aug 30 02:33:15.980 INFO kablam!   --> examples/named.rs:14:10
Aug 30 02:33:15.980 INFO kablam!    |
Aug 30 02:33:15.980 INFO kablam! 14 |         .fuse();
Aug 30 02:33:15.981 INFO kablam!    |          ^^^^
Aug 30 02:33:15.981 INFO kablam!    |
Aug 30 02:33:15.981 INFO kablam!    = note: the method `fuse` exists but the following trait bounds were not satisfied:
Aug 30 02:33:15.981 INFO kablam!            `&slog_term::FullFormat<slog_term::TermDecorator> : slog::Drain`
Aug 30 02:33:15.981 INFO kablam!            `&mut slog_term::FullFormat<slog_term::TermDecorator> : slog::Drain`
Aug 30 02:33:15.981 INFO kablam!            `&mut slog_term::FullFormat<slog_term::TermDecorator> : std::iter::Iterator`
Aug 30 02:33:15.981 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 30 02:33:15.981 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 02:33:15.981 INFO kablam!    |
Aug 30 02:33:15.981 INFO kablam! 6  | use slog::Drain;
Aug 30 02:33:15.981 INFO kablam!    |
Aug 30 02:33:15.981 INFO kablam! 
Aug 30 02:33:15.983 INFO kablam! error[E0599]: no method named `fuse` found for type `slog_async::Async` in the current scope
Aug 30 02:33:15.983 INFO kablam!   --> examples/named.rs:15:55
Aug 30 02:33:15.984 INFO kablam!    |
Aug 30 02:33:15.984 INFO kablam! 15 |     let drain = slog_async::Async::new(drain).build().fuse();
Aug 30 02:33:15.984 INFO kablam!    |                                                       ^^^^
Aug 30 02:33:15.984 INFO kablam!    |
Aug 30 02:33:15.984 INFO kablam!    = note: the method `fuse` exists but the following trait bounds were not satisfied:
Aug 30 02:33:15.984 INFO kablam!            `&slog_async::Async : slog::Drain`
Aug 30 02:33:15.984 INFO kablam!            `&mut slog_async::Async : slog::Drain`
Aug 30 02:33:15.984 INFO kablam!            `&mut slog_async::Async : std::iter::Iterator`
Aug 30 02:33:15.984 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 30 02:33:15.984 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 02:33:15.984 INFO kablam!    |
Aug 30 02:33:15.984 INFO kablam! 6  | use slog::Drain;
Aug 30 02:33:15.984 INFO kablam!    |
Aug 30 02:33:15.984 INFO kablam! 
Aug 30 02:33:16.090 INFO kablam! error: aborting due to 2 previous errors
Aug 30 02:33:16.090 INFO kablam! 
Aug 30 02:33:16.090 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 30 02:33:16.102 INFO kablam! error: Could not compile `slog`.
Aug 30 02:33:16.102 INFO kablam! 
Aug 30 02:33:16.102 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 02:33:16.104 INFO kablam! su: No module specific data is present
Aug 30 02:33:16.584 INFO running `"docker" "rm" "-f" "9c4af1f479dab534988bbb097fa8c8c61d05516d94522249f197e392726dfe09"`
Aug 30 02:33:16.681 INFO blam! 9c4af1f479dab534988bbb097fa8c8c61d05516d94522249f197e392726dfe09