Aug 01 18:32:06.657 INFO checking x86-0.6.2 against 1.27.2 for lazy_static-1
Aug 01 18:32:06.657 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:32:06.658 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:32:06.658 INFO running `"docker" "create" "-v" "/tmp/crater.RYx17gH6HjH0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2:/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 18:32:06.880 INFO blam! 4388eb2ac5da669deca926e1bad1594e4e86af178e5dd2d945135b5d783d47d7
Aug 01 18:32:06.881 INFO running `"docker" "start" "-a" "4388eb2ac5da669deca926e1bad1594e4e86af178e5dd2d945135b5d783d47d7"`
Aug 01 18:32:08.036 INFO kablam!    Compiling byteorder v0.5.3
Aug 01 18:32:08.036 INFO kablam!    Compiling phf_shared v0.7.22
Aug 01 18:32:08.037 INFO kablam!     Checking raw-cpuid v2.0.2
Aug 01 18:32:08.037 INFO kablam!    Compiling num-integer v0.1.39
Aug 01 18:32:08.037 INFO kablam!    Compiling num-complex v0.1.43
Aug 01 18:32:09.204 INFO kablam!     Checking phf v0.7.22
Aug 01 18:32:09.342 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:32:09.342 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-cpuid-2.0.2/src/lib.rs:1:1
Aug 01 18:32:09.343 INFO kablam!   |
Aug 01 18:32:09.343 INFO kablam! 1 | #![feature(prelude_import, asm)]
Aug 01 18:32:09.343 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 18:32:09.343 INFO kablam! 
Aug 01 18:32:09.459 INFO kablam! error: aborting due to previous error
Aug 01 18:32:09.492 INFO kablam! 
Aug 01 18:32:09.493 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:32:09.499 INFO kablam! error: Could not compile `raw-cpuid`.
Aug 01 18:32:09.500 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 18:32:12.757 INFO kablam! error: build failed
Aug 01 18:32:12.760 INFO kablam! su: No module specific data is present
Aug 01 18:32:13.292 INFO running `"docker" "rm" "-f" "4388eb2ac5da669deca926e1bad1594e4e86af178e5dd2d945135b5d783d47d7"`
Aug 01 18:32:13.449 INFO blam! 4388eb2ac5da669deca926e1bad1594e4e86af178e5dd2d945135b5d783d47d7