Dec 01 04:41:01.657 INFO testing rockwotj/jump against 1.30.1 for beta-1.31-5
Dec 01 04:41:01.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04:41:02.137 INFO [stdout] 162ac7e23177a8cf8d26403a1793963b3a944b8137672de3779301c840ca73f9
Dec 01 04:41:02.145 INFO running `"docker" "start" "-a" "162ac7e23177a8cf8d26403a1793963b3a944b8137672de3779301c840ca73f9"`
Dec 01 04:41:03.613 INFO [stderr] usermod: no changes
Dec 01 04:41:03.759 INFO [stderr]    Compiling quote v0.3.10
Dec 01 04:41:03.759 INFO [stderr]    Compiling serde v0.8.20
Dec 01 04:41:03.771 INFO [stderr]    Compiling term_size v0.2.1
Dec 01 04:41:04.368 INFO [stderr]    Compiling clap v2.19.2
Dec 01 04:41:04.931 INFO [stderr]    Compiling syn v0.10.5
Dec 01 04:41:12.351 INFO [stderr]    Compiling serde_codegen_internals v0.11.2
Dec 01 04:41:14.867 INFO [stderr]    Compiling serde_codegen v0.8.20
Dec 01 04:41:17.563 INFO [stderr]    Compiling serde_json v0.8.4
Dec 01 04:41:20.731 INFO [stderr]    Compiling serde_derive v0.8.20
Dec 01 04:41:22.207 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 04:41:22.207 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-0.8.20/src/lib.rs:1:1
Dec 01 04:41:22.207 INFO [stderr]   |
Dec 01 04:41:22.207 INFO [stderr] 1 | #![feature(proc_macro, proc_macro_lib)]
Dec 01 04:41:22.207 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:41:22.207 INFO [stderr] 
Dec 01 04:41:22.207 INFO [stderr] error: aborting due to previous error
Dec 01 04:41:22.207 INFO [stderr] 
Dec 01 04:41:22.207 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 04:41:22.219 INFO [stderr] error: Could not compile `serde_derive`.
Dec 01 04:41:22.219 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 04:41:22.311 INFO [stderr] error: build failed
Dec 01 04:41:22.312 INFO [stderr] su: No module specific data is present
Dec 01 04:41:22.561 INFO running `"docker" "inspect" "162ac7e23177a8cf8d26403a1793963b3a944b8137672de3779301c840ca73f9"`
Dec 01 04:41:22.653 INFO running `"docker" "rm" "-f" "162ac7e23177a8cf8d26403a1793963b3a944b8137672de3779301c840ca73f9"`
Dec 01 04:41:22.753 INFO [stdout] 162ac7e23177a8cf8d26403a1793963b3a944b8137672de3779301c840ca73f9
