Nov 02 09:28:09.324 INFO testing polygon2-0.3.0 against 1.30.0 for beta-1.31-1
Nov 02 09:28:09.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 09:28:09.659 INFO blam! 5136971f354fe3d5ffc9772549956354337888cca864d9e59dee1e2994d737bc
Nov 02 09:28:09.663 INFO running `"docker" "start" "-a" "5136971f354fe3d5ffc9772549956354337888cca864d9e59dee1e2994d737bc"`
Nov 02 09:28:10.815 INFO kablam! usermod: no changes
Nov 02 09:28:10.887 INFO kablam!    Compiling cast_trait v0.1.2
Nov 02 09:28:11.735 INFO kablam!    Compiling vec3 v0.2.1
Nov 02 09:28:12.904 INFO kablam!    Compiling vec2 v0.2.1
Nov 02 09:28:13.758 INFO kablam!    Compiling polygon2 v0.3.0 (/source)
Nov 02 09:28:14.323 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 09:28:14.324 INFO kablam!  --> src/lib.rs:1:1
Nov 02 09:28:14.324 INFO kablam!   |
Nov 02 09:28:14.325 INFO kablam! 1 | #![feature(alloc)]
Nov 02 09:28:14.325 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 02 09:28:14.325 INFO kablam! 
Nov 02 09:28:14.325 INFO kablam! error: aborting due to previous error
Nov 02 09:28:14.326 INFO kablam! 
Nov 02 09:28:14.326 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 09:28:14.329 INFO kablam! error: Could not compile `polygon2`.
Nov 02 09:28:14.329 INFO kablam! 
Nov 02 09:28:14.329 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 09:28:14.330 INFO kablam! su: No module specific data is present
Nov 02 09:28:15.027 INFO running `"docker" "rm" "-f" "5136971f354fe3d5ffc9772549956354337888cca864d9e59dee1e2994d737bc"`
Nov 02 09:28:15.191 INFO blam! 5136971f354fe3d5ffc9772549956354337888cca864d9e59dee1e2994d737bc
