Dec 01 04:50:18.897 INFO testing rickyhan/potodds against 1.30.1 for beta-1.31-5
Dec 01 04:50:18.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04:50:19.380 INFO [stdout] af008b72aa613d7f2cfea546c29b79f2fb7c3e287461a81bed94ef1076b4bde2
Dec 01 04:50:19.387 INFO running `"docker" "start" "-a" "af008b72aa613d7f2cfea546c29b79f2fb7c3e287461a81bed94ef1076b4bde2"`
Dec 01 04:50:20.806 INFO [stderr] usermod: no changes
Dec 01 04:50:20.931 INFO [stderr]    Compiling itoa v0.4.3
Dec 01 04:50:20.931 INFO [stderr]    Compiling stdweb-internal-runtime v0.1.2
Dec 01 04:50:20.944 INFO [stderr]    Compiling base-x v0.2.3
Dec 01 04:50:20.945 INFO [stderr]    Compiling discard v1.0.4
Dec 01 04:50:20.946 INFO [stderr]    Compiling serde v1.0.80
Dec 01 04:50:20.946 INFO [stderr]    Compiling ryu v0.2.6
Dec 01 04:50:20.946 INFO [stderr]    Compiling rand v0.5.0
Dec 01 04:50:20.947 INFO [stderr]    Compiling stdweb-internal-macros v0.2.2
Dec 01 04:50:22.268 INFO [stderr]    Compiling stdweb v0.4.10
Dec 01 04:50:23.299 INFO [stderr]    Compiling syn v0.15.18
Dec 01 04:50:48.420 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 01 04:50:49.100 INFO [stderr]    Compiling serde_json v1.0.32
Dec 01 04:51:08.597 INFO [stderr]    Compiling stdweb-derive v0.5.1
Dec 01 04:51:39.148 INFO [stderr]    Compiling poker-trainer v0.1.0 (/source)
Dec 01 04:51:39.618 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 04:51:39.618 INFO [stderr]  --> src/main.rs:1:1
Dec 01 04:51:39.618 INFO [stderr]   |
Dec 01 04:51:39.618 INFO [stderr] 1 | #![feature(custom_attribute)]
Dec 01 04:51:39.618 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:51:39.618 INFO [stderr] 
Dec 01 04:51:39.618 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 04:51:39.618 INFO [stderr]  --> src/main.rs:2:1
Dec 01 04:51:39.618 INFO [stderr]   |
Dec 01 04:51:39.618 INFO [stderr] 2 | #![feature(vec_remove_item)]
Dec 01 04:51:39.618 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:51:39.618 INFO [stderr] 
Dec 01 04:51:39.620 INFO [stderr] error: aborting due to 2 previous errors
Dec 01 04:51:39.620 INFO [stderr] 
Dec 01 04:51:39.620 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 04:51:39.629 INFO [stderr] error: Could not compile `poker-trainer`.
Dec 01 04:51:39.629 INFO [stderr] 
Dec 01 04:51:39.629 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 04:51:39.632 INFO [stderr] su: No module specific data is present
Dec 01 04:51:39.905 INFO running `"docker" "inspect" "af008b72aa613d7f2cfea546c29b79f2fb7c3e287461a81bed94ef1076b4bde2"`
Dec 01 04:51:40.018 INFO running `"docker" "rm" "-f" "af008b72aa613d7f2cfea546c29b79f2fb7c3e287461a81bed94ef1076b4bde2"`
Dec 01 04:51:40.120 INFO [stdout] af008b72aa613d7f2cfea546c29b79f2fb7c3e287461a81bed94ef1076b4bde2
