Dec 02 00:40:38.249 INFO testing andrewf/tellurium against 1.30.1 for beta-1.31-5
Dec 02 00:40:38.249 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 00:40:38.506 INFO [stdout] 163e35c0f13ea5709b10c01d986515c450c9dd53265be0fb349342d02a97fa8c
Dec 02 00:40:38.508 INFO running `"docker" "start" "-a" "163e35c0f13ea5709b10c01d986515c450c9dd53265be0fb349342d02a97fa8c"`
Dec 02 00:40:38.916 INFO [stderr] usermod: no changes
Dec 02 00:40:38.998 INFO [stderr]    Compiling num-bigint v0.1.39
Dec 02 00:40:40.659 INFO [stderr]    Compiling num-rational v0.1.38
Dec 02 00:40:41.985 INFO [stderr]    Compiling num v0.1.39
Dec 02 00:40:42.449 INFO [stderr]    Compiling tellurium v0.0.1 (/source)
Dec 02 00:40:43.542 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 00:40:43.542 INFO [stderr]  --> src/main.rs:1:1
Dec 02 00:40:43.542 INFO [stderr]   |
Dec 02 00:40:43.542 INFO [stderr] 1 | #![feature(box_syntax)]
Dec 02 00:40:43.542 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:40:43.542 INFO [stderr] 
Dec 02 00:40:43.542 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 00:40:43.542 INFO [stderr]  --> src/main.rs:2:1
Dec 02 00:40:43.542 INFO [stderr]   |
Dec 02 00:40:43.542 INFO [stderr] 2 | #![feature(box_patterns)]
Dec 02 00:40:43.542 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 00:40:43.542 INFO [stderr] 
Dec 02 00:40:43.542 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 00:40:43.542 INFO [stderr]  --> src/main.rs:3:1
Dec 02 00:40:43.542 INFO [stderr]   |
Dec 02 00:40:43.542 INFO [stderr] 3 | #![feature(plugin)]
Dec 02 00:40:43.542 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 02 00:40:43.542 INFO [stderr] 
Dec 02 00:40:43.542 INFO [stderr] error: aborting due to 3 previous errors
Dec 02 00:40:43.542 INFO [stderr] 
Dec 02 00:40:43.542 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 00:40:43.547 INFO [stderr] error: Could not compile `tellurium`.
Dec 02 00:40:43.547 INFO [stderr] 
Dec 02 00:40:43.547 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 00:40:43.547 INFO [stderr] su: No module specific data is present
Dec 02 00:40:44.397 INFO running `"docker" "inspect" "163e35c0f13ea5709b10c01d986515c450c9dd53265be0fb349342d02a97fa8c"`
Dec 02 00:40:44.655 INFO running `"docker" "rm" "-f" "163e35c0f13ea5709b10c01d986515c450c9dd53265be0fb349342d02a97fa8c"`
Dec 02 00:40:44.851 INFO [stdout] 163e35c0f13ea5709b10c01d986515c450c9dd53265be0fb349342d02a97fa8c
