Dec 01 03:01:58.984 INFO testing sebnow/playlie against 1.30.1 for beta-1.31-5
Dec 01 03:01:58.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03:01:59.349 INFO [stdout] afd18c2df96759d5d09e5a49bc708d8e4074f219c830a7ef023ae76b69b3091b
Dec 01 03:01:59.351 INFO running `"docker" "start" "-a" "afd18c2df96759d5d09e5a49bc708d8e4074f219c830a7ef023ae76b69b3091b"`
Dec 01 03:02:01.250 INFO [stderr] usermod: no changes
Dec 01 03:02:01.477 INFO [stderr]    Compiling serde v1.0.69
Dec 01 03:02:01.479 INFO [stderr]    Compiling crossbeam-epoch v0.4.3
Dec 01 03:02:01.494 INFO [stderr]    Compiling want v0.0.5
Dec 01 03:02:01.494 INFO [stderr]    Compiling mio v0.6.15
Dec 01 03:02:01.495 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 01 03:02:01.495 INFO [stderr]    Compiling tokio-io v0.1.7
Dec 01 03:02:01.496 INFO [stderr]    Compiling http v0.1.7
Dec 01 03:02:01.496 INFO [stderr]    Compiling serde_derive v1.0.69
Dec 01 03:02:07.407 INFO [stderr]    Compiling crossbeam-deque v0.3.1
Dec 01 03:02:08.875 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 01 03:02:09.613 INFO [stderr]    Compiling tokio-threadpool v0.1.4
Dec 01 03:02:12.828 INFO [stderr]    Compiling tokio-reactor v0.1.2
Dec 01 03:02:15.355 INFO [stderr]    Compiling tokio-fs v0.1.1
Dec 01 03:02:16.515 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 01 03:02:16.515 INFO [stderr]    Compiling tokio-udp v0.1.1
Dec 01 03:02:19.511 INFO [stderr]    Compiling tokio v0.1.7
Dec 01 03:02:27.063 INFO [stderr]    Compiling h2 v0.1.10
Dec 01 03:02:40.122 INFO [stderr]    Compiling serde_json v1.0.22
Dec 01 03:02:42.559 INFO [stderr]    Compiling hyper v0.12.5
Dec 01 03:02:50.324 INFO [stderr]    Compiling playlie v0.1.0 (/source)
Dec 01 03:02:51.366 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 03:02:51.366 INFO [stderr]  --> src/main.rs:1:1
Dec 01 03:02:51.366 INFO [stderr]   |
Dec 01 03:02:51.366 INFO [stderr] 1 | #![feature(try_from)]
Dec 01 03:02:51.366 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:02:51.366 INFO [stderr] 
Dec 01 03:02:51.375 INFO [stderr] error: aborting due to previous error
Dec 01 03:02:51.375 INFO [stderr] 
Dec 01 03:02:51.375 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 03:02:51.383 INFO [stderr] error: Could not compile `playlie`.
Dec 01 03:02:51.383 INFO [stderr] 
Dec 01 03:02:51.383 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 03:02:51.383 INFO [stderr] su: No module specific data is present
Dec 01 03:02:51.985 INFO running `"docker" "inspect" "afd18c2df96759d5d09e5a49bc708d8e4074f219c830a7ef023ae76b69b3091b"`
Dec 01 03:02:52.255 INFO running `"docker" "rm" "-f" "afd18c2df96759d5d09e5a49bc708d8e4074f219c830a7ef023ae76b69b3091b"`
Dec 01 03:02:52.647 INFO [stdout] afd18c2df96759d5d09e5a49bc708d8e4074f219c830a7ef023ae76b69b3091b
