Dec 02 05:49:27.864 INFO testing LooMaclin/totally_not_a_tty_rs against 1.30.1 for beta-1.31-5
Dec 02 05:49:27.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:49:28.301 INFO [stdout] f1ed7da82557378392c803f2a7c6dc6aa96229813a5929e2f277b7de4a58a636
Dec 02 05:49:28.306 INFO running `"docker" "start" "-a" "f1ed7da82557378392c803f2a7c6dc6aa96229813a5929e2f277b7de4a58a636"`
Dec 02 05:49:29.174 INFO [stderr] usermod: no changes
Dec 02 05:49:29.419 INFO [stderr]    Compiling net2 v0.2.32
Dec 02 05:49:29.419 INFO [stderr]    Compiling socket2 v0.3.4
Dec 02 05:49:29.423 INFO [stderr]    Compiling serde_json v1.0.13
Dec 02 05:49:29.423 INFO [stderr]    Compiling erased-serde v0.3.3
Dec 02 05:49:29.423 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 02 05:49:29.423 INFO [stderr]    Compiling uuid v0.2.3
Dec 02 05:49:29.423 INFO [stderr]    Compiling telebot-derive v0.0.10
Dec 02 05:49:29.423 INFO [stderr]    Compiling tokio-threadpool v0.1.0
Dec 02 05:49:33.219 INFO [stderr]    Compiling backtrace v0.3.5
Dec 02 05:49:33.219 INFO [stderr]    Compiling curl v0.4.11
Dec 02 05:49:33.243 INFO [stderr]    Compiling mio v0.6.14
Dec 02 05:49:36.855 INFO [stderr]    Compiling failure v0.1.1
Dec 02 05:49:38.207 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 05:49:38.207 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/telebot-derive-0.0.10/src/lib.rs:1:5
Dec 02 05:49:38.207 INFO [stderr]   |
Dec 02 05:49:38.207 INFO [stderr] 1 |     #![feature(try_from)]
Dec 02 05:49:38.207 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:49:38.207 INFO [stderr] 
Dec 02 05:49:38.207 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 05:49:38.207 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/telebot-derive-0.0.10/src/lib.rs:2:5
Dec 02 05:49:38.207 INFO [stderr]   |
Dec 02 05:49:38.207 INFO [stderr] 2 |     #![feature(proc_macro, proc_macro_lib)]
Dec 02 05:49:38.207 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:49:38.207 INFO [stderr] 
Dec 02 05:49:38.207 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 05:49:38.207 INFO [stderr] 
Dec 02 05:49:38.207 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 05:49:38.219 INFO [stderr] error: Could not compile `telebot-derive`.
Dec 02 05:49:38.219 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 05:49:39.114 INFO [stderr] error: build failed
Dec 02 05:49:39.115 INFO [stderr] su: No module specific data is present
Dec 02 05:49:39.384 INFO running `"docker" "inspect" "f1ed7da82557378392c803f2a7c6dc6aa96229813a5929e2f277b7de4a58a636"`
Dec 02 05:49:39.491 INFO running `"docker" "rm" "-f" "f1ed7da82557378392c803f2a7c6dc6aa96229813a5929e2f277b7de4a58a636"`
Dec 02 05:49:39.577 INFO [stdout] f1ed7da82557378392c803f2a7c6dc6aa96229813a5929e2f277b7de4a58a636