Dec 02 02:00:25.190 INFO testing ZacharyKamerling/rust_rts against 1.30.1 for beta-1.31-5
Dec 02 02:00:25.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02:00:25.560 INFO [stdout] 9f4e318a8a2bf810e449beaa57c0f7bf09e69fb217ec24b7216c09afc689c6f1
Dec 02 02:00:25.563 INFO running `"docker" "start" "-a" "9f4e318a8a2bf810e449beaa57c0f7bf09e69fb217ec24b7216c09afc689c6f1"`
Dec 02 02:00:26.567 INFO [stderr] usermod: no changes
Dec 02 02:00:26.745 INFO [stderr]    Compiling rand v0.3.15
Dec 02 02:00:26.748 INFO [stderr]    Compiling time v0.1.37
Dec 02 02:00:26.748 INFO [stderr]    Compiling net2 v0.2.29
Dec 02 02:00:26.748 INFO [stderr]    Compiling log v0.4.3
Dec 02 02:00:26.762 INFO [stderr]    Compiling url v1.7.0
Dec 02 02:00:29.711 INFO [stderr]    Compiling mio v0.6.14
Dec 02 02:00:34.403 INFO [stderr]    Compiling num-bigint v0.1.39
Dec 02 02:00:36.523 INFO [stderr]    Compiling ws v0.7.6
Dec 02 02:00:38.140 INFO [stderr]    Compiling num-rational v0.1.38
Dec 02 02:00:41.348 INFO [stderr]    Compiling num v0.1.39
Dec 02 02:00:43.003 INFO [stderr]    Compiling rust_rts v0.0.1 (/source)
Dec 02 02:00:45.487 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 02:00:45.487 INFO [stderr]  --> src/main.rs:2:1
Dec 02 02:00:45.487 INFO [stderr]   |
Dec 02 02:00:45.487 INFO [stderr] 2 | #![feature(plugin)]
Dec 02 02:00:45.487 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 02 02:00:45.487 INFO [stderr] 
Dec 02 02:00:45.487 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 02:00:45.487 INFO [stderr]  --> src/main.rs:3:1
Dec 02 02:00:45.487 INFO [stderr]   |
Dec 02 02:00:45.487 INFO [stderr] 3 | #![feature(test)]
Dec 02 02:00:45.487 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 02 02:00:45.487 INFO [stderr] 
Dec 02 02:00:45.514 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 02:00:45.514 INFO [stderr] 
Dec 02 02:00:45.514 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 02:00:45.531 INFO [stderr] error: Could not compile `rust_rts`.
Dec 02 02:00:45.531 INFO [stderr] 
Dec 02 02:00:45.531 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 02:00:45.531 INFO [stderr] su: No module specific data is present
Dec 02 02:00:46.641 INFO running `"docker" "inspect" "9f4e318a8a2bf810e449beaa57c0f7bf09e69fb217ec24b7216c09afc689c6f1"`
Dec 02 02:00:46.945 INFO running `"docker" "rm" "-f" "9f4e318a8a2bf810e449beaa57c0f7bf09e69fb217ec24b7216c09afc689c6f1"`
Dec 02 02:00:47.351 INFO [stdout] 9f4e318a8a2bf810e449beaa57c0f7bf09e69fb217ec24b7216c09afc689c6f1
