Sep 14 12:22:14.089 INFO checking ocf-0.2.0-alpha.6 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 12:22:14.089 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 12:22:14.089 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:22:14.480 INFO blam! cf384361c7e2d6e549a1f66b750adecb8f1d85894fddb5f7422a0a5e053a85c4
Sep 14 12:22:14.488 INFO running `"docker" "start" "-a" "cf384361c7e2d6e549a1f66b750adecb8f1d85894fddb5f7422a0a5e053a85c4"`
Sep 14 12:22:16.178 INFO kablam! usermod: no changes
Sep 14 12:22:16.383 INFO kablam!    Compiling ocf v0.2.0-alpha.6 (file:///source)
Sep 14 12:22:16.383 INFO kablam!     Checking ordered-float v0.0.2
Sep 14 12:22:17.875 INFO kablam!     Checking serde-value v0.1.0
Sep 14 12:22:19.111 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 14 12:22:19.111 INFO kablam!   --> src/mod.rs:12:1
Sep 14 12:22:19.111 INFO kablam!    |
Sep 14 12:22:19.111 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 14 12:22:19.111 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 12:22:19.111 INFO kablam! 
Sep 14 12:22:19.111 INFO kablam! error: aborting due to previous error
Sep 14 12:22:19.111 INFO kablam! 
Sep 14 12:22:19.127 INFO kablam! error: Could not compile `ocf`.
Sep 14 12:22:19.127 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 12:22:19.127 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 14 12:22:19.127 INFO kablam!   --> src/mod.rs:12:1
Sep 14 12:22:19.127 INFO kablam!    |
Sep 14 12:22:19.127 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 14 12:22:19.127 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 12:22:19.127 INFO kablam! 
Sep 14 12:22:19.127 INFO kablam! error: aborting due to previous error
Sep 14 12:22:19.127 INFO kablam! 
Sep 14 12:22:19.143 INFO kablam! error: Could not compile `ocf`.
Sep 14 12:22:19.143 INFO kablam! 
Sep 14 12:22:19.143 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 12:22:19.143 INFO kablam! su: No module specific data is present
Sep 14 12:22:20.277 INFO running `"docker" "rm" "-f" "cf384361c7e2d6e549a1f66b750adecb8f1d85894fddb5f7422a0a5e053a85c4"`
Sep 14 12:22:20.542 INFO blam! cf384361c7e2d6e549a1f66b750adecb8f1d85894fddb5f7422a0a5e053a85c4