Dec 03 14:47:54.172 INFO testing css-0.0.22 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 14:47:54.172 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 03 14:47:54.591 INFO [stdout] 983877573c362b6e53554e4a0d701dce46dd27830f30e06054c4440774639dd4
Dec 03 14:47:54.599 INFO running `"docker" "start" "-a" "983877573c362b6e53554e4a0d701dce46dd27830f30e06054c4440774639dd4"`
Dec 03 14:47:56.072 INFO [stderr] usermod: no changes
Dec 03 14:47:56.252 INFO [stderr]    Compiling cssparser v0.21.3
Dec 03 14:47:56.252 INFO [stderr]    Compiling phf_macros v0.7.23
Dec 03 14:47:56.259 INFO [stderr]    Compiling css v0.0.22 (/source)
Dec 03 14:47:56.259 INFO [stderr]    Compiling cssparser-macros v0.3.5
Dec 03 14:48:12.643 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 14:48:12.643 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_macros-0.7.23/src/lib.rs:34:1
Dec 03 14:48:12.643 INFO [stderr]    |
Dec 03 14:48:12.643 INFO [stderr] 34 | #![feature(plugin_registrar, quote, rustc_private)]
Dec 03 14:48:12.643 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 14:48:12.643 INFO [stderr] 
Dec 03 14:48:12.651 INFO [stderr] error: aborting due to previous error
Dec 03 14:48:12.651 INFO [stderr] 
Dec 03 14:48:12.651 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 14:48:12.668 INFO [stderr] error: Could not compile `phf_macros`.
Dec 03 14:48:12.668 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 03 14:48:16.499 INFO [stderr] error: build failed
Dec 03 14:48:16.503 INFO [stderr] su: No module specific data is present
Dec 03 14:48:17.155 INFO running `"docker" "inspect" "983877573c362b6e53554e4a0d701dce46dd27830f30e06054c4440774639dd4"`
Dec 03 14:48:17.441 INFO running `"docker" "rm" "-f" "983877573c362b6e53554e4a0d701dce46dd27830f30e06054c4440774639dd4"`
Dec 03 14:48:17.718 INFO [stdout] 983877573c362b6e53554e4a0d701dce46dd27830f30e06054c4440774639dd4
