Dec 02 21:33:35.040 INFO testing pyportus-0.4.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 21:33:35.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 21:33:35.700 INFO [stdout] 1451bc010e6fcace046ae57ef07301049c9ed0a6d5393cc652dee7873e1bfcd0
Dec 02 21:33:35.702 INFO running `"docker" "start" "-a" "1451bc010e6fcace046ae57ef07301049c9ed0a6d5393cc652dee7873e1bfcd0"`
Dec 02 21:33:38.619 INFO [stderr] usermod: no changes
Dec 02 21:33:38.843 INFO [stderr]    Compiling spin v0.4.10
Dec 02 21:33:38.895 INFO [stderr]    Compiling simple-signal v1.1.1
Dec 02 21:33:38.895 INFO [stderr]    Compiling syn v0.13.11
Dec 02 21:33:38.895 INFO [stderr]    Compiling pyo3cls v0.2.7
Dec 02 21:33:38.895 INFO [stderr]    Compiling slog-term v2.4.0
Dec 02 21:33:38.895 INFO [stderr]    Compiling pyo3 v0.2.7
Dec 02 21:33:39.287 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 21:33:39.287 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.10/src/lib.rs:6:35
Dec 02 21:33:39.287 INFO [stderr]   |
Dec 02 21:33:39.287 INFO [stderr] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn))]
Dec 02 21:33:39.287 INFO [stderr]   |                                   ^^^^^^^^^^^^^^^^^
Dec 02 21:33:39.287 INFO [stderr] 
Dec 02 21:33:39.303 INFO [stderr] error: aborting due to previous error
Dec 02 21:33:39.303 INFO [stderr] 
Dec 02 21:33:39.303 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 21:33:39.343 INFO [stderr] error: Could not compile `spin`.
Dec 02 21:33:39.343 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 21:33:50.614 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 21:33:50.615 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3cls-0.2.7/src/lib.rs:4:1
Dec 02 21:33:50.615 INFO [stderr]   |
Dec 02 21:33:50.615 INFO [stderr] 4 | #![feature(proc_macro)]
Dec 02 21:33:50.615 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 21:33:50.616 INFO [stderr] 
Dec 02 21:33:50.672 INFO [stderr] error: aborting due to previous error
Dec 02 21:33:50.672 INFO [stderr] 
Dec 02 21:33:50.672 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 21:33:50.697 INFO [stderr] error: Could not compile `pyo3cls`.
Dec 02 21:33:50.698 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 21:34:06.590 INFO [stderr] error: build failed
Dec 02 21:34:06.592 INFO [stderr] su: No module specific data is present
Dec 02 21:34:06.830 INFO running `"docker" "inspect" "1451bc010e6fcace046ae57ef07301049c9ed0a6d5393cc652dee7873e1bfcd0"`
Dec 02 21:34:06.945 INFO running `"docker" "rm" "-f" "1451bc010e6fcace046ae57ef07301049c9ed0a6d5393cc652dee7873e1bfcd0"`
Dec 02 21:34:07.059 INFO [stdout] 1451bc010e6fcace046ae57ef07301049c9ed0a6d5393cc652dee7873e1bfcd0
