Dec 02 12:48:06.971 INFO testing tw-rs-0.1.34 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 12:48:06.971 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"`
Dec 02 12:48:07.337 INFO [stdout] 5305c5a0c1a9a9ddfb9adefce76b6be2a5369e77cf177a82a9cc15db87098df5
Dec 02 12:48:07.339 INFO running `"docker" "start" "-a" "5305c5a0c1a9a9ddfb9adefce76b6be2a5369e77cf177a82a9cc15db87098df5"`
Dec 02 12:48:08.982 INFO [stderr] usermod: no changes
Dec 02 12:48:09.146 INFO [stderr]    Compiling clap v2.32.0
Dec 02 12:48:09.159 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 02 12:48:23.375 INFO [stderr]    Compiling oauth-client-fix v0.1.5
Dec 02 12:48:33.135 INFO [stderr]    Compiling tw-rs v0.1.34 (/source)
Dec 02 12:48:35.179 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 12:48:35.179 INFO [stderr]   --> src/lib.rs:13:1
Dec 02 12:48:35.179 INFO [stderr]    |
Dec 02 12:48:35.179 INFO [stderr] 13 | #![feature(test)]
Dec 02 12:48:35.179 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 02 12:48:35.179 INFO [stderr] 
Dec 02 12:48:35.179 INFO [stderr] error: aborting due to previous error
Dec 02 12:48:35.179 INFO [stderr] 
Dec 02 12:48:35.179 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 12:48:35.189 INFO [stderr] error: Could not compile `tw-rs`.
Dec 02 12:48:35.189 INFO [stderr] 
Dec 02 12:48:35.189 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 12:48:35.190 INFO [stderr] su: No module specific data is present
Dec 02 12:48:36.145 INFO running `"docker" "inspect" "5305c5a0c1a9a9ddfb9adefce76b6be2a5369e77cf177a82a9cc15db87098df5"`
Dec 02 12:48:36.563 INFO running `"docker" "rm" "-f" "5305c5a0c1a9a9ddfb9adefce76b6be2a5369e77cf177a82a9cc15db87098df5"`
Dec 02 12:48:36.931 INFO [stdout] 5305c5a0c1a9a9ddfb9adefce76b6be2a5369e77cf177a82a9cc15db87098df5
