Sep 19 21:31:53.034 INFO checking ocf-0.2.0-alpha.6 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 21:31:53.034 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 21:31:53.034 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:31:53.528 INFO blam! fc73f9392e07eec3806356d866e1a1e46e0519db1185c2a1d7877237d45053d6
Sep 19 21:31:53.531 INFO running `"docker" "start" "-a" "fc73f9392e07eec3806356d866e1a1e46e0519db1185c2a1d7877237d45053d6"`
Sep 19 21:31:55.092 INFO kablam! usermod: no changes
Sep 19 21:31:55.247 INFO kablam!    Compiling ocf v0.2.0-alpha.6 (/source)
Sep 19 21:31:55.247 INFO kablam!     Checking ordered-float v0.0.2
Sep 19 21:31:55.974 INFO kablam!     Checking serde-value v0.1.0
Sep 19 21:31:56.981 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 19 21:31:56.981 INFO kablam!   --> src/mod.rs:12:1
Sep 19 21:31:56.981 INFO kablam!    |
Sep 19 21:31:56.981 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 19 21:31:56.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:31:56.981 INFO kablam! 
Sep 19 21:31:56.981 INFO kablam! error: aborting due to previous error
Sep 19 21:31:56.981 INFO kablam! 
Sep 19 21:31:56.981 INFO kablam! error: Could not compile `ocf`.
Sep 19 21:31:56.981 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 21:31:57.127 INFO kablam! error: cannot find macro `error_expected_unstable_or_stable_feature!` in this scope
Sep 19 21:31:57.127 INFO kablam!   --> src/mod.rs:12:1
Sep 19 21:31:57.127 INFO kablam!    |
Sep 19 21:31:57.127 INFO kablam! 12 | error_expected_unstable_or_stable_feature!();
Sep 19 21:31:57.127 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:31:57.127 INFO kablam! 
Sep 19 21:31:57.127 INFO kablam! error: aborting due to previous error
Sep 19 21:31:57.127 INFO kablam! 
Sep 19 21:31:57.136 INFO kablam! error: Could not compile `ocf`.
Sep 19 21:31:57.136 INFO kablam! 
Sep 19 21:31:57.136 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 21:31:57.137 INFO kablam! su: No module specific data is present
Sep 19 21:31:58.166 INFO running `"docker" "rm" "-f" "fc73f9392e07eec3806356d866e1a1e46e0519db1185c2a1d7877237d45053d6"`
Sep 19 21:31:58.280 INFO blam! fc73f9392e07eec3806356d866e1a1e46e0519db1185c2a1d7877237d45053d6