Nov 01 14:50:29.466 INFO testing bclube/ray_tracer against 1.30.0 for beta-1.31-1
Nov 01 14:50:29.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 14:50:29.628 INFO blam! a3c16d3e326c7f74466b67fb58e02af04ff80809f2c782f28e9e4f7373cc6ac4
Nov 01 14:50:29.628 INFO running `"docker" "start" "-a" "a3c16d3e326c7f74466b67fb58e02af04ff80809f2c782f28e9e4f7373cc6ac4"`
Nov 01 14:50:30.559 INFO kablam! usermod: no changes
Nov 01 14:50:30.724 INFO kablam!    Compiling num-iter v0.1.37
Nov 01 14:50:31.183 INFO kablam!    Compiling png v0.12.0
Nov 01 14:50:33.407 INFO kablam!    Compiling ray_tracer v0.1.0 (/source)
Nov 01 14:50:34.186 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 14:50:34.186 INFO kablam!  --> src/main.rs:1:1
Nov 01 14:50:34.186 INFO kablam!   |
Nov 01 14:50:34.186 INFO kablam! 1 | #![feature(int_to_from_bytes)]
Nov 01 14:50:34.186 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 14:50:34.186 INFO kablam! 
Nov 01 14:50:34.188 INFO kablam! error: aborting due to previous error
Nov 01 14:50:34.188 INFO kablam! 
Nov 01 14:50:34.188 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 14:50:34.194 INFO kablam! error: Could not compile `ray_tracer`.
Nov 01 14:50:34.194 INFO kablam! 
Nov 01 14:50:34.194 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 14:50:34.196 INFO kablam! su: No module specific data is present
Nov 01 14:50:34.715 INFO running `"docker" "rm" "-f" "a3c16d3e326c7f74466b67fb58e02af04ff80809f2c782f28e9e4f7373cc6ac4"`
Nov 01 14:50:34.914 INFO blam! a3c16d3e326c7f74466b67fb58e02af04ff80809f2c782f28e9e4f7373cc6ac4
