Aug 02 14:00:07.933 INFO checking bitwise-0.1.1 against 1.27.2 for lazy_static-1
Aug 02 14:00:07.933 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:00:07.933 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 14:00:07.933 INFO running `"docker" "create" "-v" "/tmp/crater.QyEkCgZoy1RM:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 14:00:08.150 INFO blam! 02b9500293fa9421e956efbb52d91fcf13066a48149d5ebf65f279bea9fe8b78
Aug 02 14:00:08.152 INFO running `"docker" "start" "-a" "02b9500293fa9421e956efbb52d91fcf13066a48149d5ebf65f279bea9fe8b78"`
Aug 02 14:00:10.069 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Aug 02 14:00:10.097 INFO kablam!    Compiling bitintr v0.1.18
Aug 02 14:00:10.097 INFO kablam!    Compiling bitwise v0.1.1 (file:///source)
Aug 02 14:00:15.753 INFO kablam! error[E0658]: specialization is unstable (see issue #31844)
Aug 02 14:00:15.753 INFO kablam!   --> src/word/to_word.rs:58:5
Aug 02 14:00:15.753 INFO kablam!    |
Aug 02 14:00:15.753 INFO kablam! 58 | /     default fn from(x: T) -> Self {
Aug 02 14:00:15.753 INFO kablam! 59 | |         ToWord::to(x)
Aug 02 14:00:15.754 INFO kablam! 60 | |     }
Aug 02 14:00:15.754 INFO kablam!    | |_____^
Aug 02 14:00:15.754 INFO kablam! 
Aug 02 14:00:15.768 INFO kablam! error: aborting due to previous error
Aug 02 14:00:15.769 INFO kablam! 
Aug 02 14:00:15.776 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 02 14:00:15.776 INFO kablam! error: Could not compile `bitwise`.
Aug 02 14:00:15.776 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 14:00:16.146 INFO kablam! error[E0658]: specialization is unstable (see issue #31844)
Aug 02 14:00:16.146 INFO kablam!   --> src/word/to_word.rs:58:5
Aug 02 14:00:16.146 INFO kablam!    |
Aug 02 14:00:16.146 INFO kablam! 58 | /     default fn from(x: T) -> Self {
Aug 02 14:00:16.146 INFO kablam! 59 | |         ToWord::to(x)
Aug 02 14:00:16.146 INFO kablam! 60 | |     }
Aug 02 14:00:16.146 INFO kablam!    | |_____^
Aug 02 14:00:16.146 INFO kablam! 
Aug 02 14:00:16.168 INFO kablam! error: aborting due to previous error
Aug 02 14:00:16.168 INFO kablam! 
Aug 02 14:00:16.168 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 02 14:00:16.181 INFO kablam! error: Could not compile `bitwise`.
Aug 02 14:00:16.181 INFO kablam! 
Aug 02 14:00:16.181 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 14:00:16.183 INFO kablam! su: No module specific data is present
Aug 02 14:00:16.968 INFO running `"docker" "rm" "-f" "02b9500293fa9421e956efbb52d91fcf13066a48149d5ebf65f279bea9fe8b78"`
Aug 02 14:00:17.138 INFO blam! 02b9500293fa9421e956efbb52d91fcf13066a48149d5ebf65f279bea9fe8b78