Sep 19 18:43:22.924 INFO checking treeflection_derive-0.1.16 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 18:43:22.924 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 18:43:22.924 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 19 18:43:23.103 INFO blam! 052a540d16592ab77fbd993f7e5b399744ced943a9d0d8a96a91070f4e60abc2
Sep 19 18:43:23.103 INFO running `"docker" "start" "-a" "052a540d16592ab77fbd993f7e5b399744ced943a9d0d8a96a91070f4e60abc2"`
Sep 19 18:43:24.644 INFO kablam! usermod: no changes
Sep 19 18:43:24.735 INFO kablam!     Checking matches v0.1.8
Sep 19 18:43:24.735 INFO kablam!     Checking itertools v0.6.5
Sep 19 18:43:24.735 INFO kablam!     Checking treeflection_derive v0.1.16 (/source)
Sep 19 18:43:29.490 INFO kablam!     Checking treeflection v0.1.31
Sep 19 18:43:32.766 INFO kablam! error[E0282]: type annotations needed
Sep 19 18:43:32.766 INFO kablam!   --> tests/test.rs:39:18
Sep 19 18:43:32.766 INFO kablam!    |
Sep 19 18:43:32.766 INFO kablam! 39 |         self.qux += value.parse().unwrap();
Sep 19 18:43:32.766 INFO kablam!    |                  ^^ cannot infer type
Sep 19 18:43:32.766 INFO kablam! 
Sep 19 18:43:33.186 INFO kablam! error: aborting due to previous error
Sep 19 18:43:33.186 INFO kablam! 
Sep 19 18:43:33.186 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 19 18:43:33.190 INFO kablam! error: Could not compile `treeflection_derive`.
Sep 19 18:43:33.190 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 18:43:33.378 INFO kablam! error: build failed
Sep 19 18:43:33.378 INFO kablam! su: No module specific data is present
Sep 19 18:43:34.550 INFO running `"docker" "rm" "-f" "052a540d16592ab77fbd993f7e5b399744ced943a9d0d8a96a91070f4e60abc2"`
Sep 19 18:43:34.695 INFO blam! 052a540d16592ab77fbd993f7e5b399744ced943a9d0d8a96a91070f4e60abc2