Nov 03 02:54:55.299 INFO testing arduino-0.1.0 against 1.30.0 for beta-1.31-1
Nov 03 02:54:55.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 02:54:55.525 INFO blam! 4ff3e190a98c58b981f2e2cfb25f2618c0d9dc114708f237cdcab809b931f6fd
Nov 03 02:54:55.526 INFO running `"docker" "start" "-a" "4ff3e190a98c58b981f2e2cfb25f2618c0d9dc114708f237cdcab809b931f6fd"`
Nov 03 02:54:56.131 INFO kablam! usermod: no changes
Nov 03 02:54:56.162 INFO kablam!    Compiling arduino v0.1.0 (/source)
Nov 03 02:54:56.259 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 02:54:56.259 INFO kablam!  --> src/lib.rs:3:1
Nov 03 02:54:56.259 INFO kablam!   |
Nov 03 02:54:56.259 INFO kablam! 3 | #![feature(asm)]
Nov 03 02:54:56.259 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 03 02:54:56.259 INFO kablam! 
Nov 03 02:54:56.259 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 02:54:56.259 INFO kablam!  --> src/lib.rs:4:1
Nov 03 02:54:56.259 INFO kablam!   |
Nov 03 02:54:56.259 INFO kablam! 4 | #![feature(no_core)]
Nov 03 02:54:56.259 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 03 02:54:56.259 INFO kablam! 
Nov 03 02:54:56.259 INFO kablam! error: aborting due to 2 previous errors
Nov 03 02:54:56.259 INFO kablam! 
Nov 03 02:54:56.259 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 02:54:56.271 INFO kablam! error: Could not compile `arduino`.
Nov 03 02:54:56.271 INFO kablam! 
Nov 03 02:54:56.271 INFO kablam! To learn more, run the command again with --verbose.
Nov 03 02:54:56.272 INFO kablam! su: No module specific data is present
Nov 03 02:54:56.640 INFO running `"docker" "rm" "-f" "4ff3e190a98c58b981f2e2cfb25f2618c0d9dc114708f237cdcab809b931f6fd"`
Nov 03 02:54:56.729 INFO blam! 4ff3e190a98c58b981f2e2cfb25f2618c0d9dc114708f237cdcab809b931f6fd
