Sep 17 20:35:29.164 INFO checking ocf-0.2.0-alpha.6 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:35:29.164 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:35:29.165 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:35:29.504 INFO blam! 7697af3c2b85e2e9615dceb7e33f1a73dd09a2d6e97f4c480fdcd748516d8493
Sep 17 20:35:29.509 INFO running `"docker" "start" "-a" "7697af3c2b85e2e9615dceb7e33f1a73dd09a2d6e97f4c480fdcd748516d8493"`
Sep 17 20:35:30.907 INFO kablam! usermod: no changes
Sep 17 20:35:31.082 INFO kablam!    Compiling ocf v0.2.0-alpha.6 (/source)
Sep 17 20:35:31.111 INFO kablam!     Checking serde_json v0.7.4
Sep 17 20:35:31.111 INFO kablam!     Checking ordered-float v0.0.2
Sep 17 20:35:32.732 INFO kablam!     Checking serde-value v0.1.0
Sep 17 20:35:34.211 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 17 20:35:34.211 INFO kablam!   --> src/mod.rs:12:1
Sep 17 20:35:34.211 INFO kablam!    |
Sep 17 20:35:34.211 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 17 20:35:34.211 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:35:34.211 INFO kablam! 
Sep 17 20:35:34.211 INFO kablam! error: aborting due to previous error
Sep 17 20:35:34.211 INFO kablam! 
Sep 17 20:35:34.219 INFO kablam! error: Could not compile `ocf`.
Sep 17 20:35:34.219 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 20:35:34.219 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 17 20:35:34.219 INFO kablam!   --> src/mod.rs:12:1
Sep 17 20:35:34.219 INFO kablam!    |
Sep 17 20:35:34.219 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 17 20:35:34.219 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:35:34.219 INFO kablam! 
Sep 17 20:35:34.219 INFO kablam! error: aborting due to previous error
Sep 17 20:35:34.219 INFO kablam! 
Sep 17 20:35:34.243 INFO kablam! error: Could not compile `ocf`.
Sep 17 20:35:34.243 INFO kablam! 
Sep 17 20:35:34.243 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 20:35:34.243 INFO kablam! su: No module specific data is present
Sep 17 20:35:35.389 INFO running `"docker" "rm" "-f" "7697af3c2b85e2e9615dceb7e33f1a73dd09a2d6e97f4c480fdcd748516d8493"`
Sep 17 20:35:35.763 INFO blam! 7697af3c2b85e2e9615dceb7e33f1a73dd09a2d6e97f4c480fdcd748516d8493