Dec 03 11:44:55.379 INFO testing flu-0.0.2 against 1.30.1 for beta-1.31-5
Dec 03 11:44:55.379 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03 11:44:55.563 INFO [stdout] 4d1f067ff0c3838c7ea6f7e547ea9fd9043aefe093bd2b8937575c981e7bbae4
Dec 03 11:44:55.565 INFO running `"docker" "start" "-a" "4d1f067ff0c3838c7ea6f7e547ea9fd9043aefe093bd2b8937575c981e7bbae4"`
Dec 03 11:44:56.319 INFO [stderr] usermod: no changes
Dec 03 11:44:56.395 INFO [stderr]    Compiling flu v0.0.2 (/source)
Dec 03 11:44:57.153 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 03 11:44:57.153 INFO [stderr]   --> build.rs:10:5
Dec 03 11:44:57.153 INFO [stderr]    |
Dec 03 11:44:57.153 INFO [stderr] 10 |     gcc::Config::new()
Dec 03 11:44:57.153 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 03 11:44:57.153 INFO [stderr]    |
Dec 03 11:44:57.153 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 03 11:44:57.153 INFO [stderr] 
Dec 03 11:44:57.153 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 03 11:44:57.153 INFO [stderr]   --> build.rs:10:5
Dec 03 11:44:57.153 INFO [stderr]    |
Dec 03 11:44:57.153 INFO [stderr] 10 |     gcc::Config::new()
Dec 03 11:44:57.153 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 03 11:44:57.153 INFO [stderr] 
Dec 03 11:45:03.095 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 11:45:03.095 INFO [stderr]  --> src/lib.rs:1:1
Dec 03 11:45:03.095 INFO [stderr]   |
Dec 03 11:45:03.095 INFO [stderr] 1 | #![feature(unboxed_closures)]
Dec 03 11:45:03.095 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 11:45:03.095 INFO [stderr] 
Dec 03 11:45:03.095 INFO [stderr] error: aborting due to previous error
Dec 03 11:45:03.095 INFO [stderr] 
Dec 03 11:45:03.095 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 11:45:03.101 INFO [stderr] error: Could not compile `flu`.
Dec 03 11:45:03.101 INFO [stderr] 
Dec 03 11:45:03.101 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 11:45:03.102 INFO [stderr] su: No module specific data is present
Dec 03 11:45:03.432 INFO running `"docker" "inspect" "4d1f067ff0c3838c7ea6f7e547ea9fd9043aefe093bd2b8937575c981e7bbae4"`
Dec 03 11:45:03.589 INFO running `"docker" "rm" "-f" "4d1f067ff0c3838c7ea6f7e547ea9fd9043aefe093bd2b8937575c981e7bbae4"`
Dec 03 11:45:03.736 INFO [stdout] 4d1f067ff0c3838c7ea6f7e547ea9fd9043aefe093bd2b8937575c981e7bbae4
