Sep 14 12:22:13.961 INFO checking ocf-0.2.0-alpha.6 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:22:13.961 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:22:13.961 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:22:14.347 INFO blam! c9e0ffec94fa45b49ee98075258a2dd2106f2b3b728a4213bf41e890183f706f
Sep 14 12:22:14.357 INFO running `"docker" "start" "-a" "c9e0ffec94fa45b49ee98075258a2dd2106f2b3b728a4213bf41e890183f706f"`
Sep 14 12:22:15.927 INFO kablam! usermod: no changes
Sep 14 12:22:16.090 INFO kablam!    Compiling ocf v0.2.0-alpha.6 (file:///source)
Sep 14 12:22:16.091 INFO kablam!     Checking ordered-float v0.0.2
Sep 14 12:22:17.297 INFO kablam!     Checking serde-value v0.1.0
Sep 14 12:22:18.683 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 14 12:22:18.683 INFO kablam!   --> src/mod.rs:12:1
Sep 14 12:22:18.683 INFO kablam!    |
Sep 14 12:22:18.683 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 14 12:22:18.683 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 12:22:18.683 INFO kablam! 
Sep 14 12:22:18.683 INFO kablam! error: aborting due to previous error
Sep 14 12:22:18.683 INFO kablam! 
Sep 14 12:22:18.699 INFO kablam! error: Could not compile `ocf`.
Sep 14 12:22:18.699 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 12:22:18.811 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 14 12:22:18.811 INFO kablam!   --> src/mod.rs:12:1
Sep 14 12:22:18.811 INFO kablam!    |
Sep 14 12:22:18.811 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 14 12:22:18.811 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 12:22:18.811 INFO kablam! 
Sep 14 12:22:18.811 INFO kablam! error: aborting due to previous error
Sep 14 12:22:18.823 INFO kablam! 
Sep 14 12:22:18.823 INFO kablam! error: Could not compile `ocf`.
Sep 14 12:22:18.823 INFO kablam! 
Sep 14 12:22:18.823 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 12:22:18.835 INFO kablam! su: No module specific data is present
Sep 14 12:22:20.145 INFO running `"docker" "rm" "-f" "c9e0ffec94fa45b49ee98075258a2dd2106f2b3b728a4213bf41e890183f706f"`
Sep 14 12:22:20.442 INFO blam! c9e0ffec94fa45b49ee98075258a2dd2106f2b3b728a4213bf41e890183f706f