Dec 01 09:25:45.280 INFO testing mgsloan/treadcam against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 09:25:45.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 09:25:45.743 INFO [stdout] c954c2a2556d58fcc62f7c0d5e655e3157ab655390f6c68e39e609af55e9921d
Dec 01 09:25:45.747 INFO running `"docker" "start" "-a" "c954c2a2556d58fcc62f7c0d5e655e3157ab655390f6c68e39e609af55e9921d"`
Dec 01 09:25:47.131 INFO [stderr] usermod: no changes
Dec 01 09:25:47.287 INFO [stderr]    Compiling goertzel v0.2.0
Dec 01 09:25:47.291 INFO [stderr]    Compiling rscam v0.5.4
Dec 01 09:25:47.311 INFO [stderr]    Compiling rustfft v2.0.0
Dec 01 09:25:47.313 INFO [stderr]    Compiling rayon v1.0.1
Dec 01 09:25:47.314 INFO [stderr]    Compiling png v0.11.0
Dec 01 09:25:55.231 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 01 09:25:59.429 INFO [stderr]    Compiling image v0.17.0
Dec 01 09:26:11.333 INFO [stderr]    Compiling treadcam v0.1.0 (/source)
Dec 01 09:26:12.658 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 09:26:12.663 INFO [stderr]  --> src/main.rs:1:1
Dec 01 09:26:12.663 INFO [stderr]   |
Dec 01 09:26:12.663 INFO [stderr] 1 | #![feature(type_ascription)]
Dec 01 09:26:12.663 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:26:12.663 INFO [stderr] 
Dec 01 09:26:12.663 INFO [stderr] error: aborting due to previous error
Dec 01 09:26:12.663 INFO [stderr] 
Dec 01 09:26:12.663 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 09:26:12.671 INFO [stderr] error: Could not compile `treadcam`.
Dec 01 09:26:12.671 INFO [stderr] 
Dec 01 09:26:12.671 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 09:26:12.673 INFO [stderr] su: No module specific data is present
Dec 01 09:26:13.205 INFO running `"docker" "inspect" "c954c2a2556d58fcc62f7c0d5e655e3157ab655390f6c68e39e609af55e9921d"`
Dec 01 09:26:13.348 INFO running `"docker" "rm" "-f" "c954c2a2556d58fcc62f7c0d5e655e3157ab655390f6c68e39e609af55e9921d"`
Dec 01 09:26:13.481 INFO [stdout] c954c2a2556d58fcc62f7c0d5e655e3157ab655390f6c68e39e609af55e9921d
