Nov 30 21:10:48.258 INFO testing wayslog/qwerty-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 21:10:48.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Nov 30 21:10:48.692 INFO [stdout] 5339e35ce87d8f87c6afe57cc0d7534e534cdda037cfd9f117bc2286d4c27e3a
Nov 30 21:10:48.694 INFO running `"docker" "start" "-a" "5339e35ce87d8f87c6afe57cc0d7534e534cdda037cfd9f117bc2286d4c27e3a"`
Nov 30 21:10:50.534 INFO [stderr] usermod: no changes
Nov 30 21:10:50.679 INFO [stderr]    Compiling quote v0.3.10
Nov 30 21:10:50.679 INFO [stderr]    Compiling unicode-xid v0.0.3
Nov 30 21:10:50.679 INFO [stderr]    Compiling libc v0.2.17
Nov 30 21:10:50.695 INFO [stderr]    Compiling lazycell v0.4.0
Nov 30 21:10:50.695 INFO [stderr]    Compiling num-traits v0.1.36
Nov 30 21:10:50.696 INFO [stderr]    Compiling itoa v0.1.1
Nov 30 21:10:50.696 INFO [stderr]    Compiling serde v0.8.19
Nov 30 21:10:50.696 INFO [stderr]    Compiling dtoa v0.2.2
Nov 30 21:10:52.015 INFO [stderr]    Compiling scoped-tls v0.1.0
Nov 30 21:10:52.075 INFO [stderr]    Compiling lazy_static v0.2.2
Nov 30 21:10:52.807 INFO [stderr]    Compiling futures v0.1.6
Nov 30 21:10:52.823 INFO [stderr]    Compiling syn v0.10.3
Nov 30 21:10:52.827 INFO [stderr]    Compiling nix v0.7.0
Nov 30 21:10:54.491 INFO [stderr]    Compiling thread-id v2.0.0
Nov 30 21:10:54.491 INFO [stderr]    Compiling memchr v0.1.11
Nov 30 21:10:54.491 INFO [stderr]    Compiling net2 v0.2.26
Nov 30 21:10:55.303 INFO [stderr]    Compiling num_cpus v1.1.0
Nov 30 21:10:56.557 INFO [stderr]    Compiling thread_local v0.2.7
Nov 30 21:10:58.490 INFO [stderr]    Compiling aho-corasick v0.5.3
Nov 30 21:11:02.179 INFO [stderr]    Compiling regex v0.1.80
Nov 30 21:11:08.351 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Nov 30 21:11:12.165 INFO [stderr]    Compiling serde_codegen v0.8.19
Nov 30 21:11:21.856 INFO [stderr]    Compiling mio v0.6.1
Nov 30 21:11:22.141 INFO [stderr]    Compiling serde_json v0.8.3
Nov 30 21:11:26.315 INFO [stderr]    Compiling env_logger v0.3.5
Nov 30 21:11:27.483 INFO [stderr]    Compiling serde_derive v0.8.19
Nov 30 21:11:29.523 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Nov 30 21:11:29.523 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-0.8.19/src/lib.rs:1:1
Nov 30 21:11:29.524 INFO [stderr]   |
Nov 30 21:11:29.524 INFO [stderr] 1 | #![feature(proc_macro, proc_macro_lib)]
Nov 30 21:11:29.524 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:11:29.524 INFO [stderr] 
Nov 30 21:11:29.525 INFO [stderr] error: aborting due to previous error
Nov 30 21:11:29.525 INFO [stderr] 
Nov 30 21:11:29.525 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 21:11:29.559 INFO [stderr] error: Could not compile `serde_derive`.
Nov 30 21:11:29.560 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 21:11:32.094 INFO [stderr] error: build failed
Nov 30 21:11:32.095 INFO [stderr] su: No module specific data is present
Nov 30 21:11:33.201 INFO running `"docker" "inspect" "5339e35ce87d8f87c6afe57cc0d7534e534cdda037cfd9f117bc2286d4c27e3a"`
Nov 30 21:11:33.535 INFO running `"docker" "rm" "-f" "5339e35ce87d8f87c6afe57cc0d7534e534cdda037cfd9f117bc2286d4c27e3a"`
Nov 30 21:11:33.803 INFO [stdout] 5339e35ce87d8f87c6afe57cc0d7534e534cdda037cfd9f117bc2286d4c27e3a
