Aug 02 01:03:57.105 INFO checking release-manager-0.1.4 against 1.27.2 for lazy_static-1 Aug 02 01:03:57.105 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 01:03:57.105 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 01:03:57.105 INFO running `"docker" "create" "-v" "/tmp/crater.NejnrBzMeWOX:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 01:03:57.350 INFO blam! 46aa2971a0c0fc82268eb4e346885f14eccb37cc1de99e40b5122646aed4ca2b Aug 02 01:03:57.352 INFO running `"docker" "start" "-a" "46aa2971a0c0fc82268eb4e346885f14eccb37cc1de99e40b5122646aed4ca2b"` Aug 02 01:03:58.404 INFO kablam! Checking release-manager v0.1.4 (file:///source) Aug 02 01:04:00.985 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 01:04:00.985 INFO kablam! --> src/lib.rs:16:1 Aug 02 01:04:00.985 INFO kablam! | Aug 02 01:04:00.985 INFO kablam! 16 | #![feature(entry_and_modify)] Aug 02 01:04:00.985 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 01:04:00.985 INFO kablam! Aug 02 01:04:00.985 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 01:04:00.985 INFO kablam! --> src/lib.rs:17:1 Aug 02 01:04:00.985 INFO kablam! | Aug 02 01:04:00.985 INFO kablam! 17 | #![feature(try_from)] Aug 02 01:04:00.985 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 02 01:04:00.986 INFO kablam! Aug 02 01:04:00.990 INFO kablam! error: aborting due to 2 previous errors Aug 02 01:04:00.991 INFO kablam! Aug 02 01:04:00.991 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 01:04:01.000 INFO kablam! error: Could not compile `release-manager`. Aug 02 01:04:01.001 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 01:04:01.140 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 01:04:01.140 INFO kablam! --> src/lib.rs:16:1 Aug 02 01:04:01.140 INFO kablam! | Aug 02 01:04:01.140 INFO kablam! 16 | #![feature(entry_and_modify)] Aug 02 01:04:01.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 01:04:01.141 INFO kablam! Aug 02 01:04:01.141 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 01:04:01.141 INFO kablam! --> src/lib.rs:17:1 Aug 02 01:04:01.141 INFO kablam! | Aug 02 01:04:01.141 INFO kablam! 17 | #![feature(try_from)] Aug 02 01:04:01.141 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 02 01:04:01.141 INFO kablam! Aug 02 01:04:01.145 INFO kablam! error: aborting due to 2 previous errors Aug 02 01:04:01.145 INFO kablam! Aug 02 01:04:01.145 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 01:04:01.164 INFO kablam! error: Could not compile `release-manager`. Aug 02 01:04:01.164 INFO kablam! Aug 02 01:04:01.164 INFO kablam! To learn more, run the command again with --verbose. Aug 02 01:04:01.165 INFO kablam! su: No module specific data is present Aug 02 01:04:01.726 INFO running `"docker" "rm" "-f" "46aa2971a0c0fc82268eb4e346885f14eccb37cc1de99e40b5122646aed4ca2b"` Aug 02 01:04:01.885 INFO blam! 46aa2971a0c0fc82268eb4e346885f14eccb37cc1de99e40b5122646aed4ca2b