Aug 02 01:56:19.012 INFO checking probe-0.1.6 against 1.27.2 for lazy_static-1
Aug 02 01:56:19.012 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:56:19.012 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:56:19.012 INFO running `"docker" "create" "-v" "/tmp/crater.UVgM4VxpfoLL:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 02 01:56:19.287 INFO blam! f78d2259c81d9d8e4ffd58ae63dafddc075df3464f8ee13868eb4602179c62f7
Aug 02 01:56:19.289 INFO running `"docker" "start" "-a" "f78d2259c81d9d8e4ffd58ae63dafddc075df3464f8ee13868eb4602179c62f7"`
Aug 02 01:56:20.857 INFO kablam!    Compiling probe v0.1.6 (file:///source)
Aug 02 01:56:21.051 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:56:21.051 INFO kablam!   --> src/lib.rs:99:1
Aug 02 01:56:21.051 INFO kablam!    |
Aug 02 01:56:21.051 INFO kablam! 99 | #![feature(asm)]
Aug 02 01:56:21.051 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 02 01:56:21.051 INFO kablam! 
Aug 02 01:56:21.058 INFO kablam! error: aborting due to previous error
Aug 02 01:56:21.060 INFO kablam! 
Aug 02 01:56:21.061 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:56:21.066 INFO kablam! error: Could not compile `probe`.
Aug 02 01:56:21.066 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:56:21.085 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:56:21.085 INFO kablam!   --> src/lib.rs:99:1
Aug 02 01:56:21.085 INFO kablam!    |
Aug 02 01:56:21.085 INFO kablam! 99 | #![feature(asm)]
Aug 02 01:56:21.085 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 02 01:56:21.086 INFO kablam! 
Aug 02 01:56:21.087 INFO kablam! error: aborting due to previous error
Aug 02 01:56:21.088 INFO kablam! 
Aug 02 01:56:21.088 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:56:21.092 INFO kablam! error: Could not compile `probe`.
Aug 02 01:56:21.092 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:56:21.149 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:56:21.149 INFO kablam!   --> src/lib.rs:99:1
Aug 02 01:56:21.149 INFO kablam!    |
Aug 02 01:56:21.149 INFO kablam! 99 | #![feature(asm)]
Aug 02 01:56:21.149 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 02 01:56:21.149 INFO kablam! 
Aug 02 01:56:21.150 INFO kablam! error: aborting due to previous error
Aug 02 01:56:21.150 INFO kablam! 
Aug 02 01:56:21.150 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:56:21.161 INFO kablam! error: Could not compile `probe`.
Aug 02 01:56:21.161 INFO kablam! 
Aug 02 01:56:21.161 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 01:56:21.162 INFO kablam! su: No module specific data is present
Aug 02 01:56:22.016 INFO running `"docker" "rm" "-f" "f78d2259c81d9d8e4ffd58ae63dafddc075df3464f8ee13868eb4602179c62f7"`
Aug 02 01:56:22.105 INFO blam! f78d2259c81d9d8e4ffd58ae63dafddc075df3464f8ee13868eb4602179c62f7