Dec 02 11:00:30.072 INFO testing wifilocation-0.3.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 11:00:30.072 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 11:00:30.631 INFO [stdout] 16e81e636c49c053c052ab1ef88f968874482081f186dfcd9ae50a2b2cfe9146
Dec 02 11:00:30.633 INFO running `"docker" "start" "-a" "16e81e636c49c053c052ab1ef88f968874482081f186dfcd9ae50a2b2cfe9146"`
Dec 02 11:00:31.759 INFO [stderr] usermod: no changes
Dec 02 11:00:32.045 INFO [stderr]    Compiling hyper v0.10.15
Dec 02 11:00:32.055 INFO [stderr]    Compiling serde_urlencoded v0.4.3
Dec 02 11:00:32.063 INFO [stderr]    Compiling wifiscanner v0.3.6
Dec 02 11:00:45.219 INFO [stderr]    Compiling hyper-native-tls v0.2.4
Dec 02 11:00:47.770 INFO [stderr]    Compiling reqwest v0.4.0
Dec 02 11:00:51.986 INFO [stderr]    Compiling wifilocation v0.3.0 (/source)
Dec 02 11:00:54.847 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 11:00:54.847 INFO [stderr]  --> src/lib.rs:1:1
Dec 02 11:00:54.847 INFO [stderr]   |
Dec 02 11:00:54.847 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 02 11:00:54.847 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 11:00:54.847 INFO [stderr] 
Dec 02 11:00:54.847 INFO [stderr] error: aborting due to previous error
Dec 02 11:00:54.847 INFO [stderr] 
Dec 02 11:00:54.847 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 11:00:54.864 INFO [stderr] error: Could not compile `wifilocation`.
Dec 02 11:00:54.864 INFO [stderr] 
Dec 02 11:00:54.864 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 11:00:54.867 INFO [stderr] su: No module specific data is present
Dec 02 11:00:55.563 INFO running `"docker" "inspect" "16e81e636c49c053c052ab1ef88f968874482081f186dfcd9ae50a2b2cfe9146"`
Dec 02 11:00:55.941 INFO running `"docker" "rm" "-f" "16e81e636c49c053c052ab1ef88f968874482081f186dfcd9ae50a2b2cfe9146"`
Dec 02 11:00:56.210 INFO [stdout] 16e81e636c49c053c052ab1ef88f968874482081f186dfcd9ae50a2b2cfe9146
