Nov 02 04:34:50.201 INFO testing slog-config-0.4.0 against 1.30.0 for beta-1.31-1
Nov 02 04:34:50.202 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:34:50.667 INFO blam! 1702a55e4fcf378eff6224093b047f3a8521a4198a4aa20414dc85058ff169e0
Nov 02 04:34:50.669 INFO running `"docker" "start" "-a" "1702a55e4fcf378eff6224093b047f3a8521a4198a4aa20414dc85058ff169e0"`
Nov 02 04:34:52.450 INFO kablam! usermod: no changes
Nov 02 04:34:52.565 INFO kablam! warning: Package `toml v0.4.8` does not have feature `serde`. It has a required dependency with that name, but only optional dependencies can be used as features. This is currently a warning to ease the transition, but it will become an error in the future.
Nov 02 04:34:52.605 INFO kablam!    Compiling toml v0.4.8
Nov 02 04:34:52.605 INFO kablam!    Compiling slog-json v2.2.0
Nov 02 04:34:57.439 INFO kablam!    Compiling slog-config v0.4.0 (/source)
Nov 02 04:34:58.691 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 04:34:58.691 INFO kablam!  --> src/lib.rs:6:1
Nov 02 04:34:58.691 INFO kablam!   |
Nov 02 04:34:58.691 INFO kablam! 6 | #![feature(custom_derive)]
Nov 02 04:34:58.691 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:34:58.691 INFO kablam! 
Nov 02 04:34:58.691 INFO kablam! error: aborting due to previous error
Nov 02 04:34:58.691 INFO kablam! 
Nov 02 04:34:58.691 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 04:34:58.695 INFO kablam! error: Could not compile `slog-config`.
Nov 02 04:34:58.695 INFO kablam! 
Nov 02 04:34:58.695 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 04:34:58.695 INFO kablam! su: No module specific data is present
Nov 02 04:34:58.993 INFO running `"docker" "rm" "-f" "1702a55e4fcf378eff6224093b047f3a8521a4198a4aa20414dc85058ff169e0"`
Nov 02 04:34:59.192 INFO blam! 1702a55e4fcf378eff6224093b047f3a8521a4198a4aa20414dc85058ff169e0
