Aug 02 07:02:16.681 INFO checking hypercore-0.5.0 against 1.27.2 for lazy_static-1
Aug 02 07:02:16.681 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:02:16.681 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:02:16.682 INFO running `"docker" "create" "-v" "/tmp/crater.wGut1uz2N5l7:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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 07:02:17.001 INFO blam! 5e0a47e905eb7385914200d4648c3814441b918d57ef0955ace87ada8c20dc0d
Aug 02 07:02:17.001 INFO running `"docker" "start" "-a" "5e0a47e905eb7385914200d4648c3814441b918d57ef0955ace87ada8c20dc0d"`
Aug 02 07:02:18.441 INFO kablam!     Checking mkdirp v0.1.0
Aug 02 07:02:18.441 INFO kablam!     Checking flat-tree v3.3.0
Aug 02 07:02:18.441 INFO kablam!     Checking memory-pager v0.4.6
Aug 02 07:02:18.461 INFO kablam!     Checking sparse-bitfield v0.7.1
Aug 02 07:02:18.476 INFO kablam!     Checking random-access-storage v0.4.0
Aug 02 07:02:18.477 INFO kablam!     Checking pretty-hash v0.2.0
Aug 02 07:02:18.478 INFO kablam!     Checking sleep-parser v0.4.0
Aug 02 07:02:18.480 INFO kablam!     Checking ed25519-dalek v0.6.2
Aug 02 07:02:19.199 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:02:19.199 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/flat-tree-3.3.0/src/lib.rs:2:1
Aug 02 07:02:19.199 INFO kablam!   |
Aug 02 07:02:19.199 INFO kablam! 2 | #![feature(external_doc)]
Aug 02 07:02:19.199 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:02:19.199 INFO kablam! 
Aug 02 07:02:19.218 INFO kablam! error: aborting due to previous error
Aug 02 07:02:19.218 INFO kablam! 
Aug 02 07:02:19.218 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:02:19.229 INFO kablam! error: Could not compile `flat-tree`.
Aug 02 07:02:19.229 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:02:19.293 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:02:19.293 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/memory-pager-0.4.6/src/lib.rs:2:1
Aug 02 07:02:19.293 INFO kablam!   |
Aug 02 07:02:19.293 INFO kablam! 2 | #![feature(external_doc)]
Aug 02 07:02:19.293 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:02:19.293 INFO kablam! 
Aug 02 07:02:19.294 INFO kablam! error: aborting due to previous error
Aug 02 07:02:19.295 INFO kablam! 
Aug 02 07:02:19.295 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:02:19.301 INFO kablam! error: Could not compile `memory-pager`.
Aug 02 07:02:19.302 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:02:19.932 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:02:19.932 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sleep-parser-0.4.0/src/lib.rs:3:1
Aug 02 07:02:19.932 INFO kablam!   |
Aug 02 07:02:19.932 INFO kablam! 3 | #![feature(external_doc)]
Aug 02 07:02:19.932 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:02:19.932 INFO kablam! 
Aug 02 07:02:19.933 INFO kablam! error: aborting due to previous error
Aug 02 07:02:19.933 INFO kablam! 
Aug 02 07:02:19.933 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:02:19.959 INFO kablam! error: Could not compile `sleep-parser`.
Aug 02 07:02:19.959 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:02:19.986 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:02:19.986 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pretty-hash-0.2.0/src/lib.rs:3:1
Aug 02 07:02:19.986 INFO kablam!   |
Aug 02 07:02:19.986 INFO kablam! 3 | #![feature(external_doc)]
Aug 02 07:02:19.986 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:02:19.986 INFO kablam! 
Aug 02 07:02:19.986 INFO kablam! error: aborting due to previous error
Aug 02 07:02:19.986 INFO kablam! 
Aug 02 07:02:19.986 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:02:19.991 INFO kablam! error: Could not compile `pretty-hash`.
Aug 02 07:02:19.991 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:02:20.435 INFO kablam! error: build failed
Aug 02 07:02:20.437 INFO kablam! su: No module specific data is present
Aug 02 07:02:21.644 INFO running `"docker" "rm" "-f" "5e0a47e905eb7385914200d4648c3814441b918d57ef0955ace87ada8c20dc0d"`
Aug 02 07:02:21.791 INFO blam! 5e0a47e905eb7385914200d4648c3814441b918d57ef0955ace87ada8c20dc0d