Aug 02 06:11:21.748 INFO checking jump-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 06:11:21.748 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:11:21.748 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:11:21.748 INFO running `"docker" "create" "-v" "/tmp/crater.5DDwU96rNioX:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+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 02 06:11:22.020 INFO blam! e3e20b1cad357d61acb8ca67a6c36e8b36f61c31301fb00e6584d56949a23c61
Aug 02 06:11:22.022 INFO running `"docker" "start" "-a" "e3e20b1cad357d61acb8ca67a6c36e8b36f61c31301fb00e6584d56949a23c61"`
Aug 02 06:11:23.030 INFO kablam!    Compiling jump v0.1.0 (file:///source)
Aug 02 06:11:25.169 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:11:25.170 INFO kablam!  --> src/lib.rs:1:1
Aug 02 06:11:25.170 INFO kablam!   |
Aug 02 06:11:25.170 INFO kablam! 1 | #![feature(fn_traits)]
Aug 02 06:11:25.170 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:11:25.172 INFO kablam! 
Aug 02 06:11:25.172 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:11:25.172 INFO kablam!  --> src/lib.rs:2:1
Aug 02 06:11:25.172 INFO kablam!   |
Aug 02 06:11:25.172 INFO kablam! 2 | #![feature(unboxed_closures)]
Aug 02 06:11:25.172 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:11:25.173 INFO kablam! 
Aug 02 06:11:25.173 INFO kablam! error: aborting due to 2 previous errors
Aug 02 06:11:25.174 INFO kablam! 
Aug 02 06:11:25.174 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 06:11:25.178 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:11:25.178 INFO kablam!  --> src/lib.rs:1:1
Aug 02 06:11:25.178 INFO kablam!   |
Aug 02 06:11:25.178 INFO kablam! 1 | #![feature(fn_traits)]
Aug 02 06:11:25.178 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:11:25.178 INFO kablam! 
Aug 02 06:11:25.178 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:11:25.178 INFO kablam!  --> src/lib.rs:2:1
Aug 02 06:11:25.178 INFO kablam!   |
Aug 02 06:11:25.179 INFO kablam! 2 | #![feature(unboxed_closures)]
Aug 02 06:11:25.179 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:11:25.179 INFO kablam! 
Aug 02 06:11:25.179 INFO kablam! error: aborting due to 2 previous errors
Aug 02 06:11:25.179 INFO kablam! 
Aug 02 06:11:25.179 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 06:11:25.184 INFO kablam! error: Could not compile `jump`.
Aug 02 06:11:25.184 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 06:11:25.189 INFO kablam! error: Could not compile `jump`.
Aug 02 06:11:25.189 INFO kablam! 
Aug 02 06:11:25.189 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 06:11:25.190 INFO kablam! su: No module specific data is present
Aug 02 06:11:25.882 INFO running `"docker" "rm" "-f" "e3e20b1cad357d61acb8ca67a6c36e8b36f61c31301fb00e6584d56949a23c61"`
Aug 02 06:11:26.030 INFO blam! e3e20b1cad357d61acb8ca67a6c36e8b36f61c31301fb00e6584d56949a23c61