Sep 19 19:24:40.847 INFO checking stun3489-0.4.2 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 19:24:40.847 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 19:24:40.847 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:24:41.019 INFO blam! e4b53b67d3273ba0a878dc6de39a8e334a468988d6a95a763dc43309ba888a51
Sep 19 19:24:41.021 INFO running `"docker" "start" "-a" "e4b53b67d3273ba0a878dc6de39a8e334a468988d6a95a763dc43309ba888a51"`
Sep 19 19:24:42.658 INFO kablam! usermod: no changes
Sep 19 19:24:42.955 INFO kablam!     Checking futures-await-await-macro v0.1.1
Sep 19 19:24:42.964 INFO kablam!    Compiling syn v0.14.9
Sep 19 19:24:59.979 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Sep 19 19:25:07.071 INFO kablam!     Checking futures-await v0.1.1
Sep 19 19:25:07.425 INFO kablam!     Checking stun3489 v0.4.2 (/source)
Sep 19 19:25:09.258 INFO kablam! error[E0659]: `await` is ambiguous
Sep 19 19:25:09.258 INFO kablam!   --> src/lib.rs:73:1
Sep 19 19:25:09.258 INFO kablam!    |
Sep 19 19:25:09.258 INFO kablam! 73 | #[async]
Sep 19 19:25:09.258 INFO kablam!    | ^^^^^^^^ ambiguous name
Sep 19 19:25:09.258 INFO kablam!    |
Sep 19 19:25:09.258 INFO kablam! note: `await` could refer to the name imported here
Sep 19 19:25:09.258 INFO kablam!   --> src/lib.rs:22:5
Sep 19 19:25:09.259 INFO kablam!    |
Sep 19 19:25:09.259 INFO kablam! 22 | use futures::prelude::*;
Sep 19 19:25:09.259 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 19 19:25:09.259 INFO kablam!    = note: `await` is also a builtin macro
Sep 19 19:25:09.259 INFO kablam!    = note: consider adding an explicit import of `await` to disambiguate
Sep 19 19:25:09.259 INFO kablam! 
Sep 19 19:25:09.259 INFO kablam! error[E0659]: `await` is ambiguous
Sep 19 19:25:09.259 INFO kablam!    --> src/lib.rs:146:5
Sep 19 19:25:09.259 INFO kablam!     |
Sep 19 19:25:09.259 INFO kablam! 146 |     await!(send_request(io, stun_server, req))
Sep 19 19:25:09.259 INFO kablam!     |     ^^^^^ ambiguous name
Sep 19 19:25:09.259 INFO kablam!     |
Sep 19 19:25:09.259 INFO kablam! note: `await` could refer to the name imported here
Sep 19 19:25:09.259 INFO kablam!    --> src/lib.rs:22:5
Sep 19 19:25:09.259 INFO kablam!     |
Sep 19 19:25:09.259 INFO kablam! 22  | use futures::prelude::*;
Sep 19 19:25:09.259 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 19 19:25:09.259 INFO kablam!     = note: `await` is also a builtin macro
Sep 19 19:25:09.259 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 19 19:25:09.259 INFO kablam! 
Sep 19 19:25:09.259 INFO kablam! error[E0659]: `await` is ambiguous
Sep 19 19:25:09.259 INFO kablam!    --> src/lib.rs:149:1
Sep 19 19:25:09.259 INFO kablam!     |
Sep 19 19:25:09.259 INFO kablam! 149 | #[async]
Sep 19 19:25:09.259 INFO kablam!     | ^^^^^^^^ ambiguous name
Sep 19 19:25:09.259 INFO kablam!     |
Sep 19 19:25:09.260 INFO kablam! note: `await` could refer to the name imported here
Sep 19 19:25:09.260 INFO kablam!    --> src/lib.rs:22:5
Sep 19 19:25:09.260 INFO kablam!     |
Sep 19 19:25:09.260 INFO kablam! 22  | use futures::prelude::*;
Sep 19 19:25:09.260 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 19 19:25:09.260 INFO kablam!     = note: `await` is also a builtin macro
Sep 19 19:25:09.260 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 19 19:25:09.260 INFO kablam! 
Sep 19 19:25:09.260 INFO kablam! error[E0659]: `await` is ambiguous
Sep 19 19:25:09.260 INFO kablam!   |
Sep 19 19:25:09.260 INFO kablam! note: `await` could refer to the name imported here
Sep 19 19:25:09.260 INFO kablam!  --> src/lib.rs:22:5
Sep 19 19:25:09.260 INFO kablam!   |
Sep 19 19:25:09.260 INFO kablam! 22| use futures::prelude::*;
Sep 19 19:25:09.260 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 19 19:25:09.260 INFO kablam!   = note: `await` is also a builtin macro
Sep 19 19:25:09.260 INFO kablam!   = note: consider adding an explicit import of `await` to disambiguate
Sep 19 19:25:09.260 INFO kablam! 
Sep 19 19:25:09.520 INFO kablam! error[E0659]: `await` is ambiguous
Sep 19 19:25:09.520 INFO kablam!   --> src/lib.rs:73:1
Sep 19 19:25:09.521 INFO kablam!    |
Sep 19 19:25:09.521 INFO kablam! 73 | #[async]
Sep 19 19:25:09.521 INFO kablam!    | ^^^^^^^^ ambiguous name
Sep 19 19:25:09.521 INFO kablam!    |
Sep 19 19:25:09.521 INFO kablam! note: `await` could refer to the name imported here
Sep 19 19:25:09.521 INFO kablam!   --> src/lib.rs:22:5
Sep 19 19:25:09.521 INFO kablam!    |
Sep 19 19:25:09.521 INFO kablam! 22 | use futures::prelude::*;
Sep 19 19:25:09.521 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 19 19:25:09.521 INFO kablam!    = note: `await` is also a builtin macro
Sep 19 19:25:09.521 INFO kablam!    = note: consider adding an explicit import of `await` to disambiguate
Sep 19 19:25:09.521 INFO kablam! 
Sep 19 19:25:09.522 INFO kablam! error[E0659]: `await` is ambiguous
Sep 19 19:25:09.522 INFO kablam!    --> src/lib.rs:146:5
Sep 19 19:25:09.522 INFO kablam!     |
Sep 19 19:25:09.522 INFO kablam! 146 |     await!(send_request(io, stun_server, req))
Sep 19 19:25:09.522 INFO kablam!     |     ^^^^^ ambiguous name
Sep 19 19:25:09.522 INFO kablam!     |
Sep 19 19:25:09.522 INFO kablam! note: `await` could refer to the name imported here
Sep 19 19:25:09.522 INFO kablam!    --> src/lib.rs:22:5
Sep 19 19:25:09.522 INFO kablam!     |
Sep 19 19:25:09.522 INFO kablam! 22  | use futures::prelude::*;
Sep 19 19:25:09.522 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 19 19:25:09.523 INFO kablam!     = note: `await` is also a builtin macro
Sep 19 19:25:09.523 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 19 19:25:09.523 INFO kablam! 
Sep 19 19:25:09.523 INFO kablam! error[E0659]: `await` is ambiguous
Sep 19 19:25:09.523 INFO kablam!    --> src/lib.rs:149:1
Sep 19 19:25:09.523 INFO kablam!     |
Sep 19 19:25:09.523 INFO kablam! 149 | #[async]
Sep 19 19:25:09.523 INFO kablam!     | ^^^^^^^^ ambiguous name
Sep 19 19:25:09.523 INFO kablam!     |
Sep 19 19:25:09.523 INFO kablam! note: `await` could refer to the name imported here
Sep 19 19:25:09.523 INFO kablam!    --> src/lib.rs:22:5
Sep 19 19:25:09.523 INFO kablam!     |
Sep 19 19:25:09.523 INFO kablam! 22  | use futures::prelude::*;
Sep 19 19:25:09.523 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Sep 19 19:25:09.524 INFO kablam!     = note: `await` is also a builtin macro
Sep 19 19:25:09.524 INFO kablam!     = note: consider adding an explicit import of `await` to disambiguate
Sep 19 19:25:09.524 INFO kablam! 
Sep 19 19:25:09.524 INFO kablam! error[E0659]: `await` is ambiguous
Sep 19 19:25:09.524 INFO kablam!   |
Sep 19 19:25:09.524 INFO kablam! note: `await` could refer to the name imported here
Sep 19 19:25:09.524 INFO kablam!  --> src/lib.rs:22:5
Sep 19 19:25:09.524 INFO kablam!   |
Sep 19 19:25:09.524 INFO kablam! 22| use futures::prelude::*;
Sep 19 19:25:09.524 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 19 19:25:09.524 INFO kablam!   = note: `await` is also a builtin macro
Sep 19 19:25:09.524 INFO kablam!   = note: consider adding an explicit import of `await` to disambiguate
Sep 19 19:25:09.524 INFO kablam! 
Sep 19 19:25:09.803 INFO kablam! error: aborting due to 4 previous errors
Sep 19 19:25:09.804 INFO kablam! 
Sep 19 19:25:09.804 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 19 19:25:09.817 INFO kablam! error: Could not compile `stun3489`.
Sep 19 19:25:09.817 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 19:25:09.845 INFO kablam! error: aborting due to 4 previous errors
Sep 19 19:25:09.845 INFO kablam! 
Sep 19 19:25:09.845 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 19 19:25:09.868 INFO kablam! error: Could not compile `stun3489`.
Sep 19 19:25:09.869 INFO kablam! 
Sep 19 19:25:09.869 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 19:25:09.870 INFO kablam! su: No module specific data is present
Sep 19 19:25:10.681 INFO running `"docker" "rm" "-f" "e4b53b67d3273ba0a878dc6de39a8e334a468988d6a95a763dc43309ba888a51"`
Sep 19 19:25:10.840 INFO blam! e4b53b67d3273ba0a878dc6de39a8e334a468988d6a95a763dc43309ba888a51