Dec 01 07:49:33.120 INFO testing navicore/tempmon-rs against 1.30.1 for beta-1.31-5
Dec 01 07:49:33.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:49:33.639 INFO [stdout] 891174c817194aa8631942eb17ae946f4f4ee7910144910fef50a0eaafbc8cad
Dec 01 07:49:33.639 INFO running `"docker" "start" "-a" "891174c817194aa8631942eb17ae946f4f4ee7910144910fef50a0eaafbc8cad"`
Dec 01 07:49:34.591 INFO [stderr] usermod: no changes
Dec 01 07:49:34.989 INFO [stderr]    Compiling mraa v0.0.1
Dec 01 07:49:34.989 INFO [stderr]    Compiling memchr v0.1.11
Dec 01 07:49:34.989 INFO [stderr]    Compiling openssl-sys v0.7.17
Dec 01 07:49:34.990 INFO [stderr]    Compiling socket2 v0.3.8
Dec 01 07:49:34.990 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Dec 01 07:49:34.990 INFO [stderr]    Compiling openssl v0.7.14
Dec 01 07:49:34.990 INFO [stderr]    Compiling mqtt3 v0.1.4
Dec 01 07:49:34.991 INFO [stderr]    Compiling mio v0.6.16
Dec 01 07:49:36.040 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 07:49:36.040 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/mraa-0.0.1/src/lib.rs:1:1
Dec 01 07:49:36.040 INFO [stderr]   |
Dec 01 07:49:36.040 INFO [stderr] 1 | #![feature(libc)]
Dec 01 07:49:36.040 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 01 07:49:36.040 INFO [stderr] 
Dec 01 07:49:36.047 INFO [stderr] error: aborting due to previous error
Dec 01 07:49:36.055 INFO [stderr] 
Dec 01 07:49:36.056 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 07:49:36.071 INFO [stderr] error: Could not compile `mraa`.
Dec 01 07:49:36.072 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 07:49:41.273 INFO [stderr] error: build failed
Dec 01 07:49:41.276 INFO [stderr] su: No module specific data is present
Dec 01 07:49:42.480 INFO running `"docker" "inspect" "891174c817194aa8631942eb17ae946f4f4ee7910144910fef50a0eaafbc8cad"`
Dec 01 07:49:42.775 INFO running `"docker" "rm" "-f" "891174c817194aa8631942eb17ae946f4f4ee7910144910fef50a0eaafbc8cad"`
Dec 01 07:49:43.103 INFO [stdout] 891174c817194aa8631942eb17ae946f4f4ee7910144910fef50a0eaafbc8cad
