Sep 01 12:29:27.083 INFO checking ocf-0.2.0-alpha.6 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 12:29:27.084 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 12:29:27.084 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:29:27.290 INFO blam! 3b776a10073100cb0489479dba145f378ff6743f222176e6fa4ba564a2898dc2
Sep 01 12:29:27.294 INFO running `"docker" "start" "-a" "3b776a10073100cb0489479dba145f378ff6743f222176e6fa4ba564a2898dc2"`
Sep 01 12:29:27.891 INFO kablam!    Compiling ocf v0.2.0-alpha.6 (file:///source)
Sep 01 12:29:27.892 INFO kablam!     Checking ordered-float v0.0.2
Sep 01 12:29:28.941 INFO kablam!     Checking serde-value v0.1.0
Sep 01 12:29:30.373 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 01 12:29:30.373 INFO kablam!   --> src/mod.rs:12:1
Sep 01 12:29:30.373 INFO kablam!    |
Sep 01 12:29:30.373 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 01 12:29:30.373 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:29:30.373 INFO kablam! 
Sep 01 12:29:30.373 INFO kablam! error: aborting due to previous error
Sep 01 12:29:30.373 INFO kablam! 
Sep 01 12:29:30.379 INFO kablam! error: Could not compile `ocf`.
Sep 01 12:29:30.379 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 12:29:30.422 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 01 12:29:30.422 INFO kablam!   --> src/mod.rs:12:1
Sep 01 12:29:30.422 INFO kablam!    |
Sep 01 12:29:30.422 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 01 12:29:30.422 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:29:30.422 INFO kablam! 
Sep 01 12:29:30.422 INFO kablam! error: aborting due to previous error
Sep 01 12:29:30.422 INFO kablam! 
Sep 01 12:29:30.431 INFO kablam! error: Could not compile `ocf`.
Sep 01 12:29:30.431 INFO kablam! 
Sep 01 12:29:30.431 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 12:29:30.433 INFO kablam! su: No module specific data is present
Sep 01 12:29:30.993 INFO running `"docker" "rm" "-f" "3b776a10073100cb0489479dba145f378ff6743f222176e6fa4ba564a2898dc2"`
Sep 01 12:29:31.098 INFO blam! 3b776a10073100cb0489479dba145f378ff6743f222176e6fa4ba564a2898dc2