Aug 01 22:41:09.042 INFO checking seq_io-0.2.4 against 1.27.2 for lazy_static-1
Aug 01 22:41:09.043 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:41:09.043 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:41:09.043 INFO running `"docker" "create" "-v" "/tmp/crater.iulIfjDXPeMT:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 01 22:41:09.270 INFO blam! bc68a9dadb74157d82ac5e7753de387f00bd88b2ee8a8755101b1d1c39b29905
Aug 01 22:41:09.273 INFO running `"docker" "start" "-a" "bc68a9dadb74157d82ac5e7753de387f00bd88b2ee8a8755101b1d1c39b29905"`
Aug 01 22:41:10.512 INFO kablam!    Compiling ndarray v0.9.1
Aug 01 22:41:10.513 INFO kablam!     Checking custom_derive v0.1.7
Aug 01 22:41:10.522 INFO kablam!    Compiling lz4-sys v1.8.0
Aug 01 22:41:10.528 INFO kablam!    Compiling pulldown-cmark v0.0.8
Aug 01 22:41:10.529 INFO kablam!     Checking buf_redux v0.6.3
Aug 01 22:41:10.530 INFO kablam!     Checking flate2 v0.2.20
Aug 01 22:41:10.531 INFO kablam!     Checking serde v1.0.70
Aug 01 22:41:22.723 INFO kablam!    Compiling skeptic v0.9.0
Aug 01 22:41:27.307 INFO kablam!    Compiling lz4 v1.22.0
Aug 01 22:41:36.599 INFO kablam!     Checking fastq v0.5.0
Aug 01 22:41:54.666 INFO kablam!     Checking csv v1.0.0
Aug 01 22:41:54.667 INFO kablam!     Checking multimap v0.4.0
Aug 01 22:41:54.667 INFO kablam!     Checking vec_map v0.8.1
Aug 01 22:41:54.668 INFO kablam!     Checking seq_io v0.2.4 (file:///source)
Aug 01 22:42:01.623 INFO kablam!     Checking bio v0.17.0
Aug 01 22:42:19.216 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:42:19.216 INFO kablam!  --> benches/fasta.rs:1:1
Aug 01 22:42:19.216 INFO kablam!   |
Aug 01 22:42:19.216 INFO kablam! 1 | #![feature(test)]
Aug 01 22:42:19.216 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 22:42:19.216 INFO kablam! 
Aug 01 22:42:19.216 INFO kablam! error: aborting due to previous error
Aug 01 22:42:19.227 INFO kablam! 
Aug 01 22:42:19.229 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:42:19.276 INFO kablam! error: Could not compile `seq_io`.
Aug 01 22:42:19.277 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:42:20.090 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:42:20.090 INFO kablam!  --> benches/fastq.rs:1:1
Aug 01 22:42:20.090 INFO kablam!   |
Aug 01 22:42:20.090 INFO kablam! 1 | #![feature(test)]
Aug 01 22:42:20.090 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 22:42:20.090 INFO kablam! 
Aug 01 22:42:20.091 INFO kablam! error: aborting due to previous error
Aug 01 22:42:20.091 INFO kablam! 
Aug 01 22:42:20.091 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:42:20.105 INFO kablam! error: Could not compile `seq_io`.
Aug 01 22:42:20.105 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:42:22.502 INFO kablam! error: build failed
Aug 01 22:42:22.504 INFO kablam! su: No module specific data is present
Aug 01 22:42:23.006 INFO running `"docker" "rm" "-f" "bc68a9dadb74157d82ac5e7753de387f00bd88b2ee8a8755101b1d1c39b29905"`
Aug 01 22:42:23.182 INFO blam! bc68a9dadb74157d82ac5e7753de387f00bd88b2ee8a8755101b1d1c39b29905