Dec 02 17:21:48.607 INFO testing serde_pipe-0.1.0 against 1.30.1 for beta-1.31-5
Dec 02 17:21:48.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02 17:21:49.075 INFO [stdout] 3341ca300ae8d6f28bdaecaae2dd806e67b49c81ad21026292417385cc13ca8e
Dec 02 17:21:49.077 INFO running `"docker" "start" "-a" "3341ca300ae8d6f28bdaecaae2dd806e67b49c81ad21026292417385cc13ca8e"`
Dec 02 17:21:51.574 INFO [stderr] usermod: no changes
Dec 02 17:21:51.683 INFO [stderr]    Compiling valgrind_request v1.1.0
Dec 02 17:21:51.689 INFO [stderr]    Compiling either v1.5.0
Dec 02 17:21:51.689 INFO [stderr]    Compiling bincode v1.0.1
Dec 02 17:21:51.891 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 17:21:51.891 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/valgrind_request-1.1.0/src/lib.rs:1:1
Dec 02 17:21:51.891 INFO [stderr]   |
Dec 02 17:21:51.891 INFO [stderr] 1 | #![feature(asm)]
Dec 02 17:21:51.891 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 02 17:21:51.891 INFO [stderr] 
Dec 02 17:21:51.891 INFO [stderr] error: aborting due to previous error
Dec 02 17:21:51.891 INFO [stderr] 
Dec 02 17:21:51.891 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 17:21:51.910 INFO [stderr] error: Could not compile `valgrind_request`.
Dec 02 17:21:51.911 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 17:21:54.967 INFO [stderr] error: build failed
Dec 02 17:21:54.967 INFO [stderr] su: No module specific data is present
Dec 02 17:21:55.525 INFO running `"docker" "inspect" "3341ca300ae8d6f28bdaecaae2dd806e67b49c81ad21026292417385cc13ca8e"`
Dec 02 17:21:55.835 INFO running `"docker" "rm" "-f" "3341ca300ae8d6f28bdaecaae2dd806e67b49c81ad21026292417385cc13ca8e"`
Dec 02 17:21:56.089 INFO [stdout] 3341ca300ae8d6f28bdaecaae2dd806e67b49c81ad21026292417385cc13ca8e
