Nov 30 23:58:06.674 INFO testing tedgkassen/rust-slackbot against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 23:58:06.680 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 23:58:07.087 INFO [stdout] 4092e93d4332021cab0e03c3a6e6ae3bd7d5fe4328a0124952549722d5757df2
Nov 30 23:58:07.094 INFO running `"docker" "start" "-a" "4092e93d4332021cab0e03c3a6e6ae3bd7d5fe4328a0124952549722d5757df2"`
Nov 30 23:58:08.255 INFO [stderr] usermod: no changes
Nov 30 23:58:08.635 INFO [stderr]    Compiling utf-8 v0.7.4
Nov 30 23:58:08.655 INFO [stderr]    Compiling subprocess v0.1.16
Nov 30 23:58:08.663 INFO [stderr]    Compiling mysqlclient-sys v0.2.3
Nov 30 23:58:08.663 INFO [stderr]    Compiling want v0.0.6
Nov 30 23:58:08.663 INFO [stderr]    Compiling mio v0.6.16
Nov 30 23:58:08.664 INFO [stderr]    Compiling tokio-io v0.1.9
Nov 30 23:58:08.664 INFO [stderr]    Compiling input_buffer v0.2.0
Nov 30 23:58:08.664 INFO [stderr]    Compiling toml v0.4.8
Nov 30 23:58:10.267 INFO [stderr]    Compiling diesel_derives v1.3.0
Nov 30 23:58:10.534 INFO [stderr]    Compiling sha-1 v0.7.0
Nov 30 23:58:10.599 INFO [stderr]    Compiling tokio-threadpool v0.1.7
Nov 30 23:58:12.487 INFO [stderr]    Compiling tungstenite v0.6.0
Nov 30 23:58:12.526 INFO [stderr]    Compiling tokio-codec v0.1.1
Nov 30 23:58:12.543 INFO [stderr]    Compiling h2 v0.1.12
Nov 30 23:58:26.131 INFO [stderr]    Compiling mio-uds v0.6.7
Nov 30 23:58:26.379 INFO [stderr]    Compiling tokio-reactor v0.1.6
Nov 30 23:58:26.489 INFO [stderr]    Compiling tokio-fs v0.1.3
Nov 30 23:58:32.923 INFO [stderr]    Compiling tokio-uds v0.2.2
Nov 30 23:58:32.923 INFO [stderr]    Compiling tokio-tcp v0.1.2
Nov 30 23:58:32.930 INFO [stderr]    Compiling tokio-udp v0.1.2
Nov 30 23:58:34.559 INFO [stderr]    Compiling diesel v1.3.3
Nov 30 23:58:37.431 INFO [stderr]    Compiling tokio v0.1.11
Nov 30 23:58:40.399 INFO [stderr]    Compiling hyper v0.12.11
Nov 30 23:58:47.783 INFO [stderr]    Compiling hyper-tls v0.3.1
Nov 30 23:58:49.071 INFO [stderr]    Compiling reqwest v0.9.2
Nov 30 23:59:02.723 INFO [stderr]    Compiling slack_api v0.21.0
Nov 30 23:59:38.126 INFO [stderr]    Compiling slack v0.22.0
Dec 01 00:00:01.964 INFO [stderr]    Compiling mugman v0.1.0 (/source)
Dec 01 00:00:03.239 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 00:00:03.239 INFO [stderr]  --> src/lib.rs:1:1
Dec 01 00:00:03.240 INFO [stderr]   |
Dec 01 00:00:03.240 INFO [stderr] 1 | #![feature(slice_patterns)]
Dec 01 00:00:03.240 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:00:03.241 INFO [stderr] 
Dec 01 00:00:03.241 INFO [stderr] error: aborting due to previous error
Dec 01 00:00:03.241 INFO [stderr] 
Dec 01 00:00:03.242 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 00:00:03.251 INFO [stderr] error: Could not compile `mugman`.
Dec 01 00:00:03.252 INFO [stderr] 
Dec 01 00:00:03.252 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 00:00:03.256 INFO [stderr] su: No module specific data is present
Dec 01 00:00:03.966 INFO running `"docker" "inspect" "4092e93d4332021cab0e03c3a6e6ae3bd7d5fe4328a0124952549722d5757df2"`
Dec 01 00:00:04.180 INFO running `"docker" "rm" "-f" "4092e93d4332021cab0e03c3a6e6ae3bd7d5fe4328a0124952549722d5757df2"`
Dec 01 00:00:04.461 INFO [stdout] 4092e93d4332021cab0e03c3a6e6ae3bd7d5fe4328a0124952549722d5757df2
