Aug 01 18:43:14.987 INFO checking wifilocation-0.3.0 against 1.27.2 for lazy_static-1
Aug 01 18:43:14.987 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:43:14.987 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:43:14.987 INFO running `"docker" "create" "-v" "/tmp/crater.2HDall8h0Awi:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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 18:43:15.279 INFO blam! 3542e57a849dfee8bc4de5463a7399b7c6a7a2fcb87d74c60273c5f85415c730
Aug 01 18:43:15.281 INFO running `"docker" "start" "-a" "3542e57a849dfee8bc4de5463a7399b7c6a7a2fcb87d74c60273c5f85415c730"`
Aug 01 18:43:16.355 INFO kablam!     Checking serde_urlencoded v0.4.3
Aug 01 18:43:16.360 INFO kablam!     Checking wifiscanner v0.3.6
Aug 01 18:43:17.860 INFO kablam!     Checking reqwest v0.4.0
Aug 01 18:43:18.902 INFO kablam!     Checking wifilocation v0.3.0 (file:///source)
Aug 01 18:43:19.690 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:43:19.690 INFO kablam!  --> src/lib.rs:1:1
Aug 01 18:43:19.690 INFO kablam!   |
Aug 01 18:43:19.690 INFO kablam! 1 | #![feature(proc_macro)]
Aug 01 18:43:19.690 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:43:19.690 INFO kablam! 
Aug 01 18:43:19.691 INFO kablam! error: aborting due to previous error
Aug 01 18:43:19.691 INFO kablam! 
Aug 01 18:43:19.691 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:43:19.700 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:43:19.700 INFO kablam!  --> src/lib.rs:1:1
Aug 01 18:43:19.701 INFO kablam!   |
Aug 01 18:43:19.701 INFO kablam! 1 | #![feature(proc_macro)]
Aug 01 18:43:19.701 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:43:19.701 INFO kablam! 
Aug 01 18:43:19.701 INFO kablam! error: Could not compile `wifilocation`.
Aug 01 18:43:19.701 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 18:43:19.702 INFO kablam! error: aborting due to previous error
Aug 01 18:43:19.702 INFO kablam! 
Aug 01 18:43:19.702 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:43:19.721 INFO kablam! error: Could not compile `wifilocation`.
Aug 01 18:43:19.721 INFO kablam! 
Aug 01 18:43:19.721 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 18:43:19.723 INFO kablam! su: No module specific data is present
Aug 01 18:43:20.441 INFO running `"docker" "rm" "-f" "3542e57a849dfee8bc4de5463a7399b7c6a7a2fcb87d74c60273c5f85415c730"`
Aug 01 18:43:20.607 INFO blam! 3542e57a849dfee8bc4de5463a7399b7c6a7a2fcb87d74c60273c5f85415c730