Dec 01 04:40:58.215 INFO testing rockwotj/jump against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 04:40:58.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01 04:40:58.726 INFO [stdout] 3b2bbd882e04c8d953522f295aef0212af67ca9985174d9a2946109b8c226c1a
Dec 01 04:40:58.731 INFO running `"docker" "start" "-a" "3b2bbd882e04c8d953522f295aef0212af67ca9985174d9a2946109b8c226c1a"`
Dec 01 04:40:59.431 INFO [stderr] usermod: no changes
Dec 01 04:40:59.552 INFO [stderr]    Compiling unicode-xid v0.0.3
Dec 01 04:40:59.553 INFO [stderr]    Compiling quote v0.3.10
Dec 01 04:40:59.562 INFO [stderr]    Compiling serde v0.8.20
Dec 01 04:40:59.568 INFO [stderr]    Compiling clap v2.19.2
Dec 01 04:41:01.011 INFO [stderr]    Compiling syn v0.10.5
Dec 01 04:41:07.723 INFO [stderr]    Compiling serde_codegen_internals v0.11.2
Dec 01 04:41:11.075 INFO [stderr]    Compiling serde_json v0.8.4
Dec 01 04:41:11.207 INFO [stderr]    Compiling serde_codegen v0.8.20
Dec 01 04:41:20.283 INFO [stderr]    Compiling serde_derive v0.8.20
Dec 01 04:41:21.255 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 04:41:21.256 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-0.8.20/src/lib.rs:1:1
Dec 01 04:41:21.256 INFO [stderr]   |
Dec 01 04:41:21.256 INFO [stderr] 1 | #![feature(proc_macro, proc_macro_lib)]
Dec 01 04:41:21.256 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:41:21.257 INFO [stderr] 
Dec 01 04:41:21.257 INFO [stderr] error: aborting due to previous error
Dec 01 04:41:21.257 INFO [stderr] 
Dec 01 04:41:21.257 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 04:41:21.267 INFO [stderr] error: Could not compile `serde_derive`.
Dec 01 04:41:21.268 INFO [stderr] 
Dec 01 04:41:21.268 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 04:41:21.275 INFO [stderr] su: No module specific data is present
Dec 01 04:41:21.805 INFO running `"docker" "inspect" "3b2bbd882e04c8d953522f295aef0212af67ca9985174d9a2946109b8c226c1a"`
Dec 01 04:41:22.017 INFO running `"docker" "rm" "-f" "3b2bbd882e04c8d953522f295aef0212af67ca9985174d9a2946109b8c226c1a"`
Dec 01 04:41:22.128 INFO [stdout] 3b2bbd882e04c8d953522f295aef0212af67ca9985174d9a2946109b8c226c1a
