Sep 14 08:09:25.733 INFO checking stun3489-0.4.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 08:09:25.733 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 08:09:25.733 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:09:26.156 INFO blam! 843b85fbdfa1934af4942e45e9b69e051760e38d86b2c86d4db6f6f746da2d69
Sep 14 08:09:26.157 INFO running `"docker" "start" "-a" "843b85fbdfa1934af4942e45e9b69e051760e38d86b2c86d4db6f6f746da2d69"`
Sep 14 08:09:28.990 INFO kablam! usermod: no changes
Sep 14 08:09:29.226 INFO kablam!    Compiling ring v0.11.0
Sep 14 08:09:36.562 INFO kablam!     Checking stun3489 v0.4.2 (file:///source)
Sep 14 08:09:38.599 INFO kablam! error[E0659]: `await` is ambiguous
Sep 14 08:09:38.599 INFO kablam!   --> src/lib.rs:73:1
Sep 14 08:09:38.599 INFO kablam!    |
Sep 14 08:09:38.599 INFO kablam! 73 | #[async]
Sep 14 08:09:38.599 INFO kablam!    | ^^^^^^^^ ambiguous name
Sep 14 08:09:38.599 INFO kablam!    |
Sep 14 08:09:38.599 INFO kablam! note: `await` could refer to the name imported here
Sep 14 08:09:38.599 INFO kablam!   --> src/lib.rs:22:5
Sep 14 08:09:38.599 INFO kablam!    |
Sep 14 08:09:38.599 INFO kablam! 22 | use futures::prelude::*;
Sep 14 08:09:38.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 14 08:09:38.599 INFO kablam!    = note: `await` is also a builtin macro
Sep 14 08:09:38.599 INFO kablam!    = note: consider adding an explicit import of `await` to disambiguate
Sep 14 08:09:38.599 INFO kablam! 
Sep 14 08:09:38.599 INFO kablam! error[E0659]: `await` is ambiguous
Sep 14 08:09:38.599 INFO kablam!    --> src/lib.rs:146:5
Sep 14 08:09:38.599 INFO kablam!     |
Sep 14 08:09:38.599 INFO kablam! 146 |     await!(send_request(io, stun_server, req))
Sep 14 08:09:38.599 INFO kablam!     |     ^^^^^ ambiguous name
Sep 14 08:09:38.599 INFO kablam!     |
Sep 14 08:09:38.619 INFO kablam! note: `await` could refer to the name imported here
Sep 14 08:09:38.619 INFO kablam!    --> src/lib.rs:22:5
Sep 14 08:09:38.619 INFO kablam!     |
Sep 14 08:09:38.619 INFO kablam! 22  | use futures::prelude::*;
Sep 14 08:09:38.619 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 14 08:09:38.619 INFO kablam!     = note: `await` is also a builtin macro
Sep 14 08:09:38.619 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 14 08:09:38.619 INFO kablam! 
Sep 14 08:09:38.619 INFO kablam! error[E0659]: `await` is ambiguous
Sep 14 08:09:38.619 INFO kablam!    --> src/lib.rs:149:1
Sep 14 08:09:38.619 INFO kablam!     |
Sep 14 08:09:38.619 INFO kablam! 149 | #[async]
Sep 14 08:09:38.619 INFO kablam!     | ^^^^^^^^ ambiguous name
Sep 14 08:09:38.619 INFO kablam!     |
Sep 14 08:09:38.619 INFO kablam! note: `await` could refer to the name imported here
Sep 14 08:09:38.619 INFO kablam!    --> src/lib.rs:22:5
Sep 14 08:09:38.619 INFO kablam!     |
Sep 14 08:09:38.619 INFO kablam! 22  | use futures::prelude::*;
Sep 14 08:09:38.619 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 14 08:09:38.619 INFO kablam!     = note: `await` is also a builtin macro
Sep 14 08:09:38.619 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 14 08:09:38.619 INFO kablam! 
Sep 14 08:09:38.619 INFO kablam! error[E0659]: `await` is ambiguous
Sep 14 08:09:38.619 INFO kablam!   |
Sep 14 08:09:38.619 INFO kablam! note: `await` could refer to the name imported here
Sep 14 08:09:38.619 INFO kablam!  --> src/lib.rs:22:5
Sep 14 08:09:38.619 INFO kablam!   |
Sep 14 08:09:38.619 INFO kablam! 22| use futures::prelude::*;
Sep 14 08:09:38.619 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 14 08:09:38.619 INFO kablam!   = note: `await` is also a builtin macro
Sep 14 08:09:38.619 INFO kablam!   = note: consider adding an explicit import of `await` to disambiguate
Sep 14 08:09:38.619 INFO kablam! 
Sep 14 08:09:38.619 INFO kablam! error[E0659]: `await` is ambiguous
Sep 14 08:09:38.619 INFO kablam!   --> src/lib.rs:73:1
Sep 14 08:09:38.619 INFO kablam!    |
Sep 14 08:09:38.619 INFO kablam! 73 | #[async]
Sep 14 08:09:38.619 INFO kablam!    | ^^^^^^^^ ambiguous name
Sep 14 08:09:38.628 INFO kablam!    |
Sep 14 08:09:38.628 INFO kablam! note: `await` could refer to the name imported here
Sep 14 08:09:38.628 INFO kablam!   --> src/lib.rs:22:5
Sep 14 08:09:38.628 INFO kablam!    |
Sep 14 08:09:38.628 INFO kablam! 22 | use futures::prelude::*;
Sep 14 08:09:38.628 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 14 08:09:38.628 INFO kablam!    = note: `await` is also a builtin macro
Sep 14 08:09:38.628 INFO kablam!    = note: consider adding an explicit import of `await` to disambiguate
Sep 14 08:09:38.628 INFO kablam! 
Sep 14 08:09:38.628 INFO kablam! error[E0659]: `await` is ambiguous
Sep 14 08:09:38.628 INFO kablam!    --> src/lib.rs:146:5
Sep 14 08:09:38.628 INFO kablam!     |
Sep 14 08:09:38.628 INFO kablam! 146 |     await!(send_request(io, stun_server, req))
Sep 14 08:09:38.628 INFO kablam!     |     ^^^^^ ambiguous name
Sep 14 08:09:38.628 INFO kablam!     |
Sep 14 08:09:38.628 INFO kablam! note: `await` could refer to the name imported here
Sep 14 08:09:38.628 INFO kablam!    --> src/lib.rs:22:5
Sep 14 08:09:38.628 INFO kablam!     |
Sep 14 08:09:38.628 INFO kablam! 22  | use futures::prelude::*;
Sep 14 08:09:38.628 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 14 08:09:38.628 INFO kablam!     = note: `await` is also a builtin macro
Sep 14 08:09:38.628 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 14 08:09:38.628 INFO kablam! 
Sep 14 08:09:38.628 INFO kablam! error[E0659]: `await` is ambiguous
Sep 14 08:09:38.628 INFO kablam!    --> src/lib.rs:149:1
Sep 14 08:09:38.628 INFO kablam!     |
Sep 14 08:09:38.628 INFO kablam! 149 | #[async]
Sep 14 08:09:38.628 INFO kablam!     | ^^^^^^^^ ambiguous name
Sep 14 08:09:38.628 INFO kablam!     |
Sep 14 08:09:38.628 INFO kablam! note: `await` could refer to the name imported here
Sep 14 08:09:38.628 INFO kablam!    --> src/lib.rs:22:5
Sep 14 08:09:38.628 INFO kablam!     |
Sep 14 08:09:38.628 INFO kablam! 22  | use futures::prelude::*;
Sep 14 08:09:38.628 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 14 08:09:38.628 INFO kablam!     = note: `await` is also a builtin macro
Sep 14 08:09:38.628 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 14 08:09:38.628 INFO kablam! 
Sep 14 08:09:38.628 INFO kablam! error[E0659]: `await` is ambiguous
Sep 14 08:09:38.628 INFO kablam!   |
Sep 14 08:09:38.628 INFO kablam! note: `await` could refer to the name imported here
Sep 14 08:09:38.628 INFO kablam!  --> src/lib.rs:22:5
Sep 14 08:09:38.628 INFO kablam!   |
Sep 14 08:09:38.628 INFO kablam! 22| use futures::prelude::*;
Sep 14 08:09:38.628 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 14 08:09:38.628 INFO kablam!   = note: `await` is also a builtin macro
Sep 14 08:09:38.628 INFO kablam!   = note: consider adding an explicit import of `await` to disambiguate
Sep 14 08:09:38.628 INFO kablam! 
Sep 14 08:09:39.123 INFO kablam! error: aborting due to 4 previous errors
Sep 14 08:09:39.123 INFO kablam! 
Sep 14 08:09:39.123 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 14 08:09:39.145 INFO kablam! error: Could not compile `stun3489`.
Sep 14 08:09:39.145 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 08:09:39.303 INFO kablam! error: aborting due to 4 previous errors
Sep 14 08:09:39.303 INFO kablam! 
Sep 14 08:09:39.303 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 14 08:09:39.314 INFO kablam! error: Could not compile `stun3489`.
Sep 14 08:09:39.314 INFO kablam! 
Sep 14 08:09:39.314 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 08:09:39.315 INFO kablam! su: No module specific data is present
Sep 14 08:09:40.804 INFO running `"docker" "rm" "-f" "843b85fbdfa1934af4942e45e9b69e051760e38d86b2c86d4db6f6f746da2d69"`
Sep 14 08:09:41.095 INFO blam! 843b85fbdfa1934af4942e45e9b69e051760e38d86b2c86d4db6f6f746da2d69