Dec 02 00:06:59.229 INFO testing asonix/release-manager against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 00:06:59.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 02 00:06:59.794 INFO [stdout] 286b7b8b0edea1960d3e8acf7e257619fba83beacfa620d016adfa2d631588b2
Dec 02 00:06:59.797 INFO running `"docker" "start" "-a" "286b7b8b0edea1960d3e8acf7e257619fba83beacfa620d016adfa2d631588b2"`
Dec 02 00:07:02.446 INFO [stderr] usermod: no changes
Dec 02 00:07:02.679 INFO [stderr]    Compiling same-file v1.0.0
Dec 02 00:07:02.687 INFO [stderr]    Compiling toml v0.4.5
Dec 02 00:07:02.687 INFO [stderr]    Compiling structopt v0.1.6
Dec 02 00:07:04.521 INFO [stderr]    Compiling walkdir v2.0.1
Dec 02 00:07:11.569 INFO [stderr]    Compiling release-manager v0.1.4 (/source)
Dec 02 00:07:12.943 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 00:07:12.943 INFO [stderr]   --> src/lib.rs:16:1
Dec 02 00:07:12.943 INFO [stderr]    |
Dec 02 00:07:12.943 INFO [stderr] 16 | #![feature(entry_and_modify)]
Dec 02 00:07:12.943 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:07:12.943 INFO [stderr] 
Dec 02 00:07:12.943 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 00:07:12.943 INFO [stderr]   --> src/lib.rs:17:1
Dec 02 00:07:12.943 INFO [stderr]    |
Dec 02 00:07:12.943 INFO [stderr] 17 | #![feature(try_from)]
Dec 02 00:07:12.943 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:07:12.943 INFO [stderr] 
Dec 02 00:07:12.951 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 00:07:12.951 INFO [stderr] 
Dec 02 00:07:12.951 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 00:07:12.957 INFO [stderr] error: Could not compile `release-manager`.
Dec 02 00:07:12.957 INFO [stderr] 
Dec 02 00:07:12.957 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 00:07:12.959 INFO [stderr] su: No module specific data is present
Dec 02 00:07:14.833 INFO running `"docker" "inspect" "286b7b8b0edea1960d3e8acf7e257619fba83beacfa620d016adfa2d631588b2"`
Dec 02 00:07:15.219 INFO running `"docker" "rm" "-f" "286b7b8b0edea1960d3e8acf7e257619fba83beacfa620d016adfa2d631588b2"`
Dec 02 00:07:15.604 INFO [stdout] 286b7b8b0edea1960d3e8acf7e257619fba83beacfa620d016adfa2d631588b2
