Aug 01 19:11:58.109 INFO checking vsop87-2.0.3 against 1.27.2+tmplazy for lazy_static-1
Aug 01 19:11:58.109 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:11:58.110 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:11:58.110 INFO running `"docker" "create" "-v" "/tmp/crater.WAcyWc2fvq9Z:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 19:11:58.273 INFO blam! 59efb38a02ce4d5c399e0f64f256fb00627d3591468a2e465ac607f9dca5e50b
Aug 01 19:11:58.274 INFO running `"docker" "start" "-a" "59efb38a02ce4d5c399e0f64f256fb00627d3591468a2e465ac607f9dca5e50b"`
Aug 01 19:11:59.965 INFO kablam!     Blocking waiting for file lock on the git checkouts
Aug 01 19:12:00.094 INFO kablam!     Checking vsop87 v2.0.3 (file:///source)
Aug 01 19:12:52.331 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:12:52.331 INFO kablam!  --> benches/vsop87d.rs:1:1
Aug 01 19:12:52.331 INFO kablam!   |
Aug 01 19:12:52.331 INFO kablam! 1 | #![feature(test)]
Aug 01 19:12:52.331 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 19:12:52.332 INFO kablam! 
Aug 01 19:12:52.332 INFO kablam! error: aborting due to previous error
Aug 01 19:12:52.332 INFO kablam! 
Aug 01 19:12:52.332 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 19:12:52.351 INFO kablam! error: Could not compile `vsop87`.
Aug 01 19:12:52.351 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 19:12:52.525 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:12:52.525 INFO kablam!  --> benches/lib.rs:1:1
Aug 01 19:12:52.525 INFO kablam!   |
Aug 01 19:12:52.525 INFO kablam! 1 | #![feature(test)]
Aug 01 19:12:52.525 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 19:12:52.525 INFO kablam! 
Aug 01 19:12:52.526 INFO kablam! error: aborting due to previous error
Aug 01 19:12:52.526 INFO kablam! 
Aug 01 19:12:52.526 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 19:12:52.569 INFO kablam! error: Could not compile `vsop87`.
Aug 01 19:12:52.569 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 19:12:52.615 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:12:52.615 INFO kablam!  --> benches/vsoop87e.rs:1:1
Aug 01 19:12:52.615 INFO kablam!   |
Aug 01 19:12:52.615 INFO kablam! 1 | #![feature(test)]
Aug 01 19:12:52.615 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 19:12:52.628 INFO kablam! 
Aug 01 19:12:52.628 INFO kablam! error: aborting due to previous error
Aug 01 19:12:52.636 INFO kablam! 
Aug 01 19:12:52.636 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 19:12:52.721 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 19:12:52.721 INFO kablam!  --> benches/vsop87c.rs:1:1
Aug 01 19:12:52.721 INFO kablam!   |
Aug 01 19:12:52.721 INFO kablam! 1 | #![feature(test)]
Aug 01 19:12:52.721 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 19:12:52.722 INFO kablam! 
Aug 01 19:12:52.722 INFO kablam! error: aborting due to previous error
Aug 01 19:12:52.723 INFO kablam! 
Aug 01 19:12:52.723 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 19:12:52.730 INFO kablam! error: Could not compile `vsop87`.
Aug 01 19:12:52.730 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 19:12:52.737 INFO kablam! error: Could not compile `vsop87`.
Aug 01 19:12:52.738 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 19:12:53.523 INFO kablam! error: build failed
Aug 01 19:12:53.524 INFO kablam! su: No module specific data is present
Aug 01 19:12:54.516 INFO running `"docker" "rm" "-f" "59efb38a02ce4d5c399e0f64f256fb00627d3591468a2e465ac607f9dca5e50b"`
Aug 01 19:12:54.715 INFO blam! 59efb38a02ce4d5c399e0f64f256fb00627d3591468a2e465ac607f9dca5e50b