Dec 01 11:23:51.397 INFO testing lespea/browser-history against 1.30.1 for beta-1.31-5
Dec 01 11:23:51.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 01 11:23:51.935 INFO [stdout] d486e4ee9b7caa40144adede73b19e3fd268479fba74f18ea533a7e74b742bf8
Dec 01 11:23:51.937 INFO running `"docker" "start" "-a" "d486e4ee9b7caa40144adede73b19e3fd268479fba74f18ea533a7e74b742bf8"`
Dec 01 11:23:53.206 INFO [stderr] usermod: no changes
Dec 01 11:23:53.279 INFO [stderr]    Compiling browser-history v0.1.0 (/source)
Dec 01 11:23:53.639 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 11:23:53.639 INFO [stderr]  --> src/lib.rs:1:1
Dec 01 11:23:53.639 INFO [stderr]   |
Dec 01 11:23:53.639 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 01 11:23:53.639 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:23:53.639 INFO [stderr] 
Dec 01 11:23:53.642 INFO [stderr] error: aborting due to previous error
Dec 01 11:23:53.643 INFO [stderr] 
Dec 01 11:23:53.643 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 11:23:53.643 INFO [stderr] error: Could not compile `browser-history`.
Dec 01 11:23:53.643 INFO [stderr] 
Dec 01 11:23:53.643 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 11:23:53.643 INFO [stderr] su: No module specific data is present
Dec 01 11:23:54.703 INFO running `"docker" "inspect" "d486e4ee9b7caa40144adede73b19e3fd268479fba74f18ea533a7e74b742bf8"`
Dec 01 11:23:54.963 INFO running `"docker" "rm" "-f" "d486e4ee9b7caa40144adede73b19e3fd268479fba74f18ea533a7e74b742bf8"`
Dec 01 11:23:55.243 INFO [stdout] d486e4ee9b7caa40144adede73b19e3fd268479fba74f18ea533a7e74b742bf8
