Sep 20 02:39:48.431 INFO checking goauth-0.4.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 02:39:48.431 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 02:39:48.431 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/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 20 02:39:48.572 INFO blam! 8bc2f02c28fb76034287f5cf0c8111951730853ffb6eff067a62e56060e2aa80
Sep 20 02:39:48.576 INFO running `"docker" "start" "-a" "8bc2f02c28fb76034287f5cf0c8111951730853ffb6eff067a62e56060e2aa80"`
Sep 20 02:39:49.446 INFO kablam! usermod: no changes
Sep 20 02:39:49.531 INFO kablam!     Checking smpl_jwt v0.3.0
Sep 20 02:39:50.000 INFO kablam! error[E0659]: `try` is ambiguous
Sep 20 02:39:50.000 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/smpl_jwt-0.3.0/src/lib.rs:52:10
Sep 20 02:39:50.000 INFO kablam!    |
Sep 20 02:39:50.000 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 20 02:39:50.001 INFO kablam!    |          ^^^^^^^^^ ambiguous name
Sep 20 02:39:50.001 INFO kablam!    |
Sep 20 02:39:50.001 INFO kablam! note: `try` could refer to the name defined here
Sep 20 02:39:50.001 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/smpl_jwt-0.3.0/src/lib.rs:52:10
Sep 20 02:39:50.001 INFO kablam!    |
Sep 20 02:39:50.001 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 20 02:39:50.001 INFO kablam!    |          ^^^^^^^^^
Sep 20 02:39:50.001 INFO kablam! note: `try` could also refer to the name imported here
Sep 20 02:39:50.001 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/smpl_jwt-0.3.0/src/lib.rs:14:5
Sep 20 02:39:50.001 INFO kablam!    |
Sep 20 02:39:50.001 INFO kablam! 14 | use std::*;
Sep 20 02:39:50.001 INFO kablam!    |     ^^^^^^
Sep 20 02:39:50.001 INFO kablam!    = note: macro-expanded macros do not shadow
Sep 20 02:39:50.001 INFO kablam! 
Sep 20 02:39:50.001 INFO kablam! error[E0659]: `try` is ambiguous
Sep 20 02:39:50.001 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/smpl_jwt-0.3.0/src/lib.rs:52:21
Sep 20 02:39:50.001 INFO kablam!    |
Sep 20 02:39:50.001 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 20 02:39:50.001 INFO kablam!    |                     ^^^^^^^^^^^ ambiguous name
Sep 20 02:39:50.001 INFO kablam!    |
Sep 20 02:39:50.001 INFO kablam! note: `try` could refer to the name defined here
Sep 20 02:39:50.001 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/smpl_jwt-0.3.0/src/lib.rs:52:21
Sep 20 02:39:50.001 INFO kablam!    |
Sep 20 02:39:50.001 INFO kablam! 52 | #[derive(Serialize, Deserialize, Debug)]
Sep 20 02:39:50.001 INFO kablam!    |                     ^^^^^^^^^^^
Sep 20 02:39:50.001 INFO kablam! note: `try` could also refer to the name imported here
Sep 20 02:39:50.001 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/smpl_jwt-0.3.0/src/lib.rs:14:5
Sep 20 02:39:50.001 INFO kablam!    |
Sep 20 02:39:50.001 INFO kablam! 14 | use std::*;
Sep 20 02:39:50.001 INFO kablam!    |     ^^^^^^
Sep 20 02:39:50.001 INFO kablam!    = note: macro-expanded macros do not shadow
Sep 20 02:39:50.001 INFO kablam! 
Sep 20 02:39:50.120 INFO kablam! error: aborting due to 2 previous errors
Sep 20 02:39:50.121 INFO kablam! 
Sep 20 02:39:50.121 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 20 02:39:50.132 INFO kablam! error: Could not compile `smpl_jwt`.
Sep 20 02:39:50.132 INFO kablam! 
Sep 20 02:39:50.132 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 02:39:50.133 INFO kablam! su: No module specific data is present
Sep 20 02:39:50.899 INFO running `"docker" "rm" "-f" "8bc2f02c28fb76034287f5cf0c8111951730853ffb6eff067a62e56060e2aa80"`
Sep 20 02:39:51.024 INFO blam! 8bc2f02c28fb76034287f5cf0c8111951730853ffb6eff067a62e56060e2aa80