Sep 01 22:08:57.950 INFO checking stun3489-0.4.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 22:08:57.950 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 22:08:57.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 22:08:58.169 INFO blam! eac60b137e30e1f5b30fe299f90625a9a39ee0efb34a04094fc6a36a51b922fb
Sep 01 22:08:58.171 INFO running `"docker" "start" "-a" "eac60b137e30e1f5b30fe299f90625a9a39ee0efb34a04094fc6a36a51b922fb"`
Sep 01 22:08:59.089 INFO kablam!    Compiling syn v0.14.9
Sep 01 22:09:15.999 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Sep 01 22:09:21.913 INFO kablam!     Checking futures-await v0.1.1
Sep 01 22:09:22.250 INFO kablam!     Checking stun3489 v0.4.2 (file:///source)
Sep 01 22:09:23.988 INFO kablam! error[E0659]: `await` is ambiguous
Sep 01 22:09:23.988 INFO kablam!   --> src/lib.rs:73:1
Sep 01 22:09:23.988 INFO kablam!    |
Sep 01 22:09:23.988 INFO kablam! 73 | #[async]
Sep 01 22:09:23.988 INFO kablam!    | ^^^^^^^^
Sep 01 22:09:23.988 INFO kablam!    |
Sep 01 22:09:23.989 INFO kablam! note: `await` could refer to the name imported here
Sep 01 22:09:23.989 INFO kablam!   --> src/lib.rs:22:5
Sep 01 22:09:23.989 INFO kablam!    |
Sep 01 22:09:23.989 INFO kablam! 22 | use futures::prelude::*;
Sep 01 22:09:23.989 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 22:09:23.989 INFO kablam!    = note: `await` is also a builtin macro
Sep 01 22:09:23.989 INFO kablam!    = note: consider adding an explicit import of `await` to disambiguate
Sep 01 22:09:23.989 INFO kablam! 
Sep 01 22:09:23.989 INFO kablam! error[E0659]: `await` is ambiguous
Sep 01 22:09:23.989 INFO kablam!    --> src/lib.rs:146:5
Sep 01 22:09:23.989 INFO kablam!     |
Sep 01 22:09:23.989 INFO kablam! 146 |     await!(send_request(io, stun_server, req))
Sep 01 22:09:23.989 INFO kablam!     |     ^^^^^
Sep 01 22:09:23.989 INFO kablam!     |
Sep 01 22:09:23.989 INFO kablam! note: `await` could refer to the name imported here
Sep 01 22:09:23.989 INFO kablam!    --> src/lib.rs:22:5
Sep 01 22:09:23.989 INFO kablam!     |
Sep 01 22:09:23.989 INFO kablam! 22  | use futures::prelude::*;
Sep 01 22:09:23.989 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 01 22:09:23.989 INFO kablam!     = note: `await` is also a builtin macro
Sep 01 22:09:23.989 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 01 22:09:23.989 INFO kablam! 
Sep 01 22:09:23.990 INFO kablam! error[E0659]: `await` is ambiguous
Sep 01 22:09:23.990 INFO kablam!    --> src/lib.rs:149:1
Sep 01 22:09:23.990 INFO kablam!     |
Sep 01 22:09:23.990 INFO kablam! 149 | #[async]
Sep 01 22:09:23.990 INFO kablam!     | ^^^^^^^^
Sep 01 22:09:23.990 INFO kablam!     |
Sep 01 22:09:23.990 INFO kablam! note: `await` could refer to the name imported here
Sep 01 22:09:23.990 INFO kablam!    --> src/lib.rs:22:5
Sep 01 22:09:23.990 INFO kablam!     |
Sep 01 22:09:23.990 INFO kablam! 22  | use futures::prelude::*;
Sep 01 22:09:23.990 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 01 22:09:23.990 INFO kablam!     = note: `await` is also a builtin macro
Sep 01 22:09:23.990 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 01 22:09:23.990 INFO kablam! 
Sep 01 22:09:23.990 INFO kablam! error[E0659]: `await` is ambiguous
Sep 01 22:09:23.990 INFO kablam!   |
Sep 01 22:09:23.990 INFO kablam! note: `await` could refer to the name imported here
Sep 01 22:09:23.990 INFO kablam!  --> src/lib.rs:22:5
Sep 01 22:09:23.990 INFO kablam!   |
Sep 01 22:09:23.990 INFO kablam! 22| use futures::prelude::*;
Sep 01 22:09:23.990 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 01 22:09:23.990 INFO kablam!   = note: `await` is also a builtin macro
Sep 01 22:09:23.991 INFO kablam!   = note: consider adding an explicit import of `await` to disambiguate
Sep 01 22:09:23.991 INFO kablam! 
Sep 01 22:09:24.030 INFO kablam! error[E0659]: `await` is ambiguous
Sep 01 22:09:24.030 INFO kablam!   --> src/lib.rs:73:1
Sep 01 22:09:24.030 INFO kablam!    |
Sep 01 22:09:24.030 INFO kablam! 73 | #[async]
Sep 01 22:09:24.030 INFO kablam!    | ^^^^^^^^
Sep 01 22:09:24.030 INFO kablam!    |
Sep 01 22:09:24.030 INFO kablam! note: `await` could refer to the name imported here
Sep 01 22:09:24.030 INFO kablam!   --> src/lib.rs:22:5
Sep 01 22:09:24.030 INFO kablam!    |
Sep 01 22:09:24.030 INFO kablam! 22 | use futures::prelude::*;
Sep 01 22:09:24.030 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 01 22:09:24.030 INFO kablam!    = note: `await` is also a builtin macro
Sep 01 22:09:24.030 INFO kablam!    = note: consider adding an explicit import of `await` to disambiguate
Sep 01 22:09:24.030 INFO kablam! 
Sep 01 22:09:24.031 INFO kablam! error[E0659]: `await` is ambiguous
Sep 01 22:09:24.031 INFO kablam!    --> src/lib.rs:146:5
Sep 01 22:09:24.031 INFO kablam!     |
Sep 01 22:09:24.031 INFO kablam! 146 |     await!(send_request(io, stun_server, req))
Sep 01 22:09:24.031 INFO kablam!     |     ^^^^^
Sep 01 22:09:24.031 INFO kablam!     |
Sep 01 22:09:24.031 INFO kablam! note: `await` could refer to the name imported here
Sep 01 22:09:24.031 INFO kablam!    --> src/lib.rs:22:5
Sep 01 22:09:24.031 INFO kablam!     |
Sep 01 22:09:24.031 INFO kablam! 22  | use futures::prelude::*;
Sep 01 22:09:24.031 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 01 22:09:24.031 INFO kablam!     = note: `await` is also a builtin macro
Sep 01 22:09:24.031 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 01 22:09:24.031 INFO kablam! 
Sep 01 22:09:24.031 INFO kablam! error[E0659]: `await` is ambiguous
Sep 01 22:09:24.031 INFO kablam!    --> src/lib.rs:149:1
Sep 01 22:09:24.031 INFO kablam!     |
Sep 01 22:09:24.031 INFO kablam! 149 | #[async]
Sep 01 22:09:24.032 INFO kablam!     | ^^^^^^^^
Sep 01 22:09:24.032 INFO kablam!     |
Sep 01 22:09:24.032 INFO kablam! note: `await` could refer to the name imported here
Sep 01 22:09:24.032 INFO kablam!    --> src/lib.rs:22:5
Sep 01 22:09:24.032 INFO kablam!     |
Sep 01 22:09:24.032 INFO kablam! 22  | use futures::prelude::*;
Sep 01 22:09:24.032 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 01 22:09:24.032 INFO kablam!     = note: `await` is also a builtin macro
Sep 01 22:09:24.032 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 01 22:09:24.032 INFO kablam! 
Sep 01 22:09:24.032 INFO kablam! error[E0659]: `await` is ambiguous
Sep 01 22:09:24.032 INFO kablam!   |
Sep 01 22:09:24.032 INFO kablam! note: `await` could refer to the name imported here
Sep 01 22:09:24.032 INFO kablam!  --> src/lib.rs:22:5
Sep 01 22:09:24.032 INFO kablam!   |
Sep 01 22:09:24.032 INFO kablam! 22| use futures::prelude::*;
Sep 01 22:09:24.032 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 01 22:09:24.032 INFO kablam!   = note: `await` is also a builtin macro
Sep 01 22:09:24.033 INFO kablam!   = note: consider adding an explicit import of `await` to disambiguate
Sep 01 22:09:24.033 INFO kablam! 
Sep 01 22:09:24.414 INFO kablam! error: aborting due to 4 previous errors
Sep 01 22:09:24.414 INFO kablam! 
Sep 01 22:09:24.414 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 01 22:09:24.424 INFO kablam! error: Could not compile `stun3489`.
Sep 01 22:09:24.424 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 22:09:24.520 INFO kablam! error: aborting due to 4 previous errors
Sep 01 22:09:24.521 INFO kablam! 
Sep 01 22:09:24.521 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 01 22:09:24.542 INFO kablam! error: Could not compile `stun3489`.
Sep 01 22:09:24.543 INFO kablam! 
Sep 01 22:09:24.543 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 22:09:24.544 INFO kablam! su: No module specific data is present
Sep 01 22:09:24.991 INFO running `"docker" "rm" "-f" "eac60b137e30e1f5b30fe299f90625a9a39ee0efb34a04094fc6a36a51b922fb"`
Sep 01 22:09:25.120 INFO blam! eac60b137e30e1f5b30fe299f90625a9a39ee0efb34a04094fc6a36a51b922fb