Aug 02 01:45:51.586 INFO checking pruefung-0.2.1 against 1.27.2 for lazy_static-1
Aug 02 01:45:51.587 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:45:51.587 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:45:51.587 INFO running `"docker" "create" "-v" "/tmp/crater.UJkWUrmR8vvS:/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 01:45:51.849 INFO blam! ff844dfac549eb18dc620eb3ba3d30b0bbd04989456574952053e6a2ccfbe48e
Aug 02 01:45:51.850 INFO running `"docker" "start" "-a" "ff844dfac549eb18dc620eb3ba3d30b0bbd04989456574952053e6a2ccfbe48e"`
Aug 02 01:45:52.857 INFO kablam!     Checking pruefung v0.2.1 (file:///source)
Aug 02 01:45:55.629 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:45:55.629 INFO kablam!  --> benches/fnv32.rs:2:1
Aug 02 01:45:55.629 INFO kablam!   |
Aug 02 01:45:55.629 INFO kablam! 2 | #![feature(test)]
Aug 02 01:45:55.629 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 01:45:55.629 INFO kablam! 
Aug 02 01:45:55.630 INFO kablam! error: aborting due to previous error
Aug 02 01:45:55.640 INFO kablam! 
Aug 02 01:45:55.640 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:45:55.689 INFO kablam! error: Could not compile `pruefung`.
Aug 02 01:45:55.689 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:45:55.983 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:45:55.983 INFO kablam!  --> benches/fnv32z.rs:2:1
Aug 02 01:45:55.983 INFO kablam!   |
Aug 02 01:45:55.983 INFO kablam! 2 | #![feature(test)]
Aug 02 01:45:55.983 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 01:45:56.037 INFO kablam! 
Aug 02 01:45:56.037 INFO kablam! error: aborting due to previous error
Aug 02 01:45:56.037 INFO kablam! 
Aug 02 01:45:56.038 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:45:56.083 INFO kablam! error: Could not compile `pruefung`.
Aug 02 01:45:56.083 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:45:56.198 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:45:56.198 INFO kablam!  --> benches/unix.rs:2:1
Aug 02 01:45:56.198 INFO kablam!   |
Aug 02 01:45:56.199 INFO kablam! 2 | #![feature(test)]
Aug 02 01:45:56.199 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 01:45:56.199 INFO kablam! 
Aug 02 01:45:56.216 INFO kablam! error: aborting due to previous error
Aug 02 01:45:56.216 INFO kablam! 
Aug 02 01:45:56.216 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:45:56.263 INFO kablam! error: Could not compile `pruefung`.
Aug 02 01:45:56.263 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:45:56.265 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:45:56.265 INFO kablam!  --> benches/fnv32a.rs:2:1
Aug 02 01:45:56.265 INFO kablam!   |
Aug 02 01:45:56.265 INFO kablam! 2 | #![feature(test)]
Aug 02 01:45:56.265 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 01:45:56.266 INFO kablam! 
Aug 02 01:45:56.266 INFO kablam! error: aborting due to previous error
Aug 02 01:45:56.266 INFO kablam! 
Aug 02 01:45:56.266 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:45:56.291 INFO kablam! error: Could not compile `pruefung`.
Aug 02 01:45:56.291 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:45:56.507 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:45:56.507 INFO kablam!  --> benches/crc32.rs:2:1
Aug 02 01:45:56.508 INFO kablam!   |
Aug 02 01:45:56.508 INFO kablam! 2 | #![feature(test)]
Aug 02 01:45:56.508 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 01:45:56.508 INFO kablam! 
Aug 02 01:45:56.508 INFO kablam! error: aborting due to previous error
Aug 02 01:45:56.508 INFO kablam! 
Aug 02 01:45:56.508 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:45:56.515 INFO kablam! error: Could not compile `pruefung`.
Aug 02 01:45:56.515 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:45:56.632 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 01:45:56.632 INFO kablam!  --> benches/fnv64.rs:2:1
Aug 02 01:45:56.632 INFO kablam!   |
Aug 02 01:45:56.632 INFO kablam! 2 | #![feature(test)]
Aug 02 01:45:56.632 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 01:45:56.642 INFO kablam! 
Aug 02 01:45:56.642 INFO kablam! error: aborting due to previous error
Aug 02 01:45:56.642 INFO kablam! 
Aug 02 01:45:56.642 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 01:45:56.650 INFO kablam! error: Could not compile `pruefung`.
Aug 02 01:45:56.650 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 01:45:56.935 INFO kablam! error: build failed
Aug 02 01:45:56.944 INFO kablam! su: No module specific data is present
Aug 02 01:45:57.563 INFO running `"docker" "rm" "-f" "ff844dfac549eb18dc620eb3ba3d30b0bbd04989456574952053e6a2ccfbe48e"`
Aug 02 01:45:57.719 INFO blam! ff844dfac549eb18dc620eb3ba3d30b0bbd04989456574952053e6a2ccfbe48e