Sep 05 21:41:06.722 INFO checking treeflection_derive-0.1.16 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:41:06.722 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:41:06.722 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:41:06.833 INFO blam! 62f0a89399372c791856952ead0faf85c45a8793623a9388851a601025b7a64e
Sep 05 21:41:06.834 INFO running `"docker" "start" "-a" "62f0a89399372c791856952ead0faf85c45a8793623a9388851a601025b7a64e"`
Sep 05 21:41:07.946 INFO kablam! usermod: no changes
Sep 05 21:41:08.086 INFO kablam!     Checking either v1.5.0
Sep 05 21:41:08.086 INFO kablam!     Checking matches v0.1.8
Sep 05 21:41:08.090 INFO kablam!     Checking serde v1.0.76
Sep 05 21:41:08.114 INFO kablam!    Compiling treeflection_derive v0.1.16 (file:///source)
Sep 05 21:41:08.754 INFO kablam!     Checking itertools v0.6.5
Sep 05 21:41:21.275 INFO kablam!     Checking serde_json v1.0.26
Sep 05 21:41:23.346 INFO kablam!     Checking treeflection v0.1.31
Sep 05 21:41:26.490 INFO kablam! error[E0282]: type annotations needed
Sep 05 21:41:26.490 INFO kablam!   --> tests/test.rs:39:18
Sep 05 21:41:26.490 INFO kablam!    |
Sep 05 21:41:26.490 INFO kablam! 39 |         self.qux += value.parse().unwrap();
Sep 05 21:41:26.490 INFO kablam!    |                  ^^ cannot infer type
Sep 05 21:41:26.490 INFO kablam! 
Sep 05 21:41:26.733 INFO kablam! error: aborting due to previous error
Sep 05 21:41:26.733 INFO kablam! 
Sep 05 21:41:26.733 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 05 21:41:26.750 INFO kablam! error: Could not compile `treeflection_derive`.
Sep 05 21:41:26.750 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 21:41:26.825 INFO kablam! error: build failed
Sep 05 21:41:26.830 INFO kablam! su: No module specific data is present
Sep 05 21:41:27.515 INFO running `"docker" "rm" "-f" "62f0a89399372c791856952ead0faf85c45a8793623a9388851a601025b7a64e"`
Sep 05 21:41:27.817 INFO blam! 62f0a89399372c791856952ead0faf85c45a8793623a9388851a601025b7a64e