Sep 21 02:52:29.222 INFO checking smpl_jwt-0.3.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 02:52:29.222 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 02:52:29.222 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:52:29.468 INFO blam! 76e3900b11538cda683d002c4d77c354ab500f499826a12782fd3b86878b1ec0
Sep 21 02:52:29.470 INFO running `"docker" "start" "-a" "76e3900b11538cda683d002c4d77c354ab500f499826a12782fd3b86878b1ec0"`
Sep 21 02:52:30.610 INFO kablam! usermod: no changes
Sep 21 02:52:30.750 INFO kablam!     Checking smpl_jwt v0.3.0 (/source)
Sep 21 02:52:31.306 INFO kablam! error[E0659]: `try` is ambiguous
Sep 21 02:52:31.306 INFO kablam!   --> src/lib.rs:52:10
Sep 21 02:52:31.306 INFO kablam!    |
Sep 21 02:52:31.306 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 21 02:52:31.306 INFO kablam!    |          ^^^^^^^^^ ambiguous name
Sep 21 02:52:31.306 INFO kablam!    |
Sep 21 02:52:31.306 INFO kablam! note: `try` could refer to the name defined here
Sep 21 02:52:31.306 INFO kablam!   --> src/lib.rs:52:10
Sep 21 02:52:31.306 INFO kablam!    |
Sep 21 02:52:31.306 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 21 02:52:31.306 INFO kablam!    |          ^^^^^^^^^
Sep 21 02:52:31.306 INFO kablam! note: `try` could also refer to the name imported here
Sep 21 02:52:31.306 INFO kablam!   --> src/lib.rs:14:5
Sep 21 02:52:31.306 INFO kablam!    |
Sep 21 02:52:31.306 INFO kablam! 14 | use std::*;
Sep 21 02:52:31.306 INFO kablam!    |     ^^^^^^
Sep 21 02:52:31.306 INFO kablam!    = note: macro-expanded macros do not shadow
Sep 21 02:52:31.306 INFO kablam! 
Sep 21 02:52:31.306 INFO kablam! error[E0659]: `try` is ambiguous
Sep 21 02:52:31.306 INFO kablam!   --> src/lib.rs:52:21
Sep 21 02:52:31.306 INFO kablam!    |
Sep 21 02:52:31.306 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 21 02:52:31.306 INFO kablam!    |                     ^^^^^^^^^^^ ambiguous name
Sep 21 02:52:31.306 INFO kablam!    |
Sep 21 02:52:31.306 INFO kablam! note: `try` could refer to the name defined here
Sep 21 02:52:31.306 INFO kablam!   --> src/lib.rs:52:21
Sep 21 02:52:31.306 INFO kablam!    |
Sep 21 02:52:31.306 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 21 02:52:31.306 INFO kablam!    |                     ^^^^^^^^^^^
Sep 21 02:52:31.306 INFO kablam! note: `try` could also refer to the name imported here
Sep 21 02:52:31.306 INFO kablam!   --> src/lib.rs:14:5
Sep 21 02:52:31.306 INFO kablam!    |
Sep 21 02:52:31.306 INFO kablam! 14 | use std::*;
Sep 21 02:52:31.306 INFO kablam!    |     ^^^^^^
Sep 21 02:52:31.306 INFO kablam!    = note: macro-expanded macros do not shadow
Sep 21 02:52:31.306 INFO kablam! 
Sep 21 02:52:31.338 INFO kablam! error[E0659]: `try` is ambiguous
Sep 21 02:52:31.338 INFO kablam!   --> src/lib.rs:52:10
Sep 21 02:52:31.338 INFO kablam!    |
Sep 21 02:52:31.338 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 21 02:52:31.338 INFO kablam!    |          ^^^^^^^^^ ambiguous name
Sep 21 02:52:31.338 INFO kablam!    |
Sep 21 02:52:31.338 INFO kablam! note: `try` could refer to the name defined here
Sep 21 02:52:31.338 INFO kablam!   --> src/lib.rs:52:10
Sep 21 02:52:31.338 INFO kablam!    |
Sep 21 02:52:31.338 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 21 02:52:31.338 INFO kablam!    |          ^^^^^^^^^
Sep 21 02:52:31.338 INFO kablam! note: `try` could also refer to the name imported here
Sep 21 02:52:31.338 INFO kablam!   --> src/lib.rs:14:5
Sep 21 02:52:31.338 INFO kablam!    |
Sep 21 02:52:31.338 INFO kablam! 14 | use std::*;
Sep 21 02:52:31.338 INFO kablam!    |     ^^^^^^
Sep 21 02:52:31.338 INFO kablam!    = note: macro-expanded macros do not shadow
Sep 21 02:52:31.338 INFO kablam! 
Sep 21 02:52:31.338 INFO kablam! error[E0659]: `try` is ambiguous
Sep 21 02:52:31.338 INFO kablam!   --> src/lib.rs:52:21
Sep 21 02:52:31.338 INFO kablam!    |
Sep 21 02:52:31.338 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 21 02:52:31.338 INFO kablam!    |                     ^^^^^^^^^^^ ambiguous name
Sep 21 02:52:31.338 INFO kablam!    |
Sep 21 02:52:31.338 INFO kablam! note: `try` could refer to the name defined here
Sep 21 02:52:31.338 INFO kablam!   --> src/lib.rs:52:21
Sep 21 02:52:31.338 INFO kablam!    |
Sep 21 02:52:31.338 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 21 02:52:31.338 INFO kablam!    |                     ^^^^^^^^^^^
Sep 21 02:52:31.338 INFO kablam! note: `try` could also refer to the name imported here
Sep 21 02:52:31.338 INFO kablam!   --> src/lib.rs:14:5
Sep 21 02:52:31.338 INFO kablam!    |
Sep 21 02:52:31.338 INFO kablam! 14 | use std::*;
Sep 21 02:52:31.338 INFO kablam!    |     ^^^^^^
Sep 21 02:52:31.338 INFO kablam!    = note: macro-expanded macros do not shadow
Sep 21 02:52:31.338 INFO kablam! 
Sep 21 02:52:31.339 INFO kablam! error[E0659]: `try` is ambiguous
Sep 21 02:52:31.339 INFO kablam!    --> src/lib.rs:192:14
Sep 21 02:52:31.339 INFO kablam!     |
Sep 21 02:52:31.339 INFO kablam! 192 |     #[derive(Serialize)]
Sep 21 02:52:31.339 INFO kablam!     |              ^^^^^^^^^ ambiguous name
Sep 21 02:52:31.339 INFO kablam!     |
Sep 21 02:52:31.339 INFO kablam! note: `try` could refer to the name defined here
Sep 21 02:52:31.339 INFO kablam!    --> src/lib.rs:192:14
Sep 21 02:52:31.339 INFO kablam!     |
Sep 21 02:52:31.339 INFO kablam! 192 |     #[derive(Serialize)]
Sep 21 02:52:31.339 INFO kablam!     |              ^^^^^^^^^
Sep 21 02:52:31.339 INFO kablam! note: `try` could also refer to the name imported here
Sep 21 02:52:31.339 INFO kablam!    --> src/lib.rs:14:5
Sep 21 02:52:31.339 INFO kablam!     |
Sep 21 02:52:31.339 INFO kablam! 14  | use std::*;
Sep 21 02:52:31.339 INFO kablam!     |     ^^^^^^
Sep 21 02:52:31.339 INFO kablam!     = note: macro-expanded macros do not shadow
Sep 21 02:52:31.339 INFO kablam! 
Sep 21 02:52:31.400 INFO kablam! error: aborting due to 2 previous errors
Sep 21 02:52:31.400 INFO kablam! 
Sep 21 02:52:31.400 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 21 02:52:31.410 INFO kablam! error: Could not compile `smpl_jwt`.
Sep 21 02:52:31.410 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 02:52:31.460 INFO kablam! error: aborting due to 3 previous errors
Sep 21 02:52:31.460 INFO kablam! 
Sep 21 02:52:31.460 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 21 02:52:31.472 INFO kablam! error: Could not compile `smpl_jwt`.
Sep 21 02:52:31.472 INFO kablam! 
Sep 21 02:52:31.472 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 02:52:31.474 INFO kablam! su: No module specific data is present
Sep 21 02:52:32.034 INFO running `"docker" "rm" "-f" "76e3900b11538cda683d002c4d77c354ab500f499826a12782fd3b86878b1ec0"`
Sep 21 02:52:32.142 INFO blam! 76e3900b11538cda683d002c4d77c354ab500f499826a12782fd3b86878b1ec0