Dec 02 11:41:54.989 INFO testing volatile-ptr-0.1.1 against 1.30.1 for beta-1.31-5
Dec 02 11:41:54.989 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 02 11:41:55.511 INFO [stdout] f5b72b773a2d2b090884e81dcd1ed25cab1889c6c45a24f8b6d1b0accef8a4fe
Dec 02 11:41:55.517 INFO running `"docker" "start" "-a" "f5b72b773a2d2b090884e81dcd1ed25cab1889c6c45a24f8b6d1b0accef8a4fe"`
Dec 02 11:41:56.563 INFO [stderr] usermod: no changes
Dec 02 11:41:56.643 INFO [stderr]    Compiling volatile-ptr v0.1.1 (/source)
Dec 02 11:41:56.774 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 11:41:56.775 INFO [stderr]   --> src/lib.rs:19:1
Dec 02 11:41:56.775 INFO [stderr]    |
Dec 02 11:41:56.775 INFO [stderr] 19 | #![feature(core_intrinsics)]
Dec 02 11:41:56.775 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 11:41:56.775 INFO [stderr] 
Dec 02 11:41:56.775 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 11:41:56.775 INFO [stderr]   --> src/lib.rs:20:1
Dec 02 11:41:56.775 INFO [stderr]    |
Dec 02 11:41:56.775 INFO [stderr] 20 | #![feature(asm)]
Dec 02 11:41:56.775 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 02 11:41:56.775 INFO [stderr] 
Dec 02 11:41:56.775 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 11:41:56.775 INFO [stderr]   --> src/lib.rs:21:1
Dec 02 11:41:56.775 INFO [stderr]    |
Dec 02 11:41:56.775 INFO [stderr] 21 | #![feature(unsize)]
Dec 02 11:41:56.775 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 02 11:41:56.775 INFO [stderr] 
Dec 02 11:41:56.775 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 11:41:56.775 INFO [stderr]   --> src/lib.rs:22:1
Dec 02 11:41:56.775 INFO [stderr]    |
Dec 02 11:41:56.775 INFO [stderr] 22 | #![feature(coerce_unsized)]
Dec 02 11:41:56.775 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 11:41:56.775 INFO [stderr] 
Dec 02 11:41:56.775 INFO [stderr] error: aborting due to 4 previous errors
Dec 02 11:41:56.775 INFO [stderr] 
Dec 02 11:41:56.775 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 11:41:56.779 INFO [stderr] error: Could not compile `volatile-ptr`.
Dec 02 11:41:56.779 INFO [stderr] 
Dec 02 11:41:56.779 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 11:41:56.779 INFO [stderr] su: No module specific data is present
Dec 02 11:41:57.351 INFO running `"docker" "inspect" "f5b72b773a2d2b090884e81dcd1ed25cab1889c6c45a24f8b6d1b0accef8a4fe"`
Dec 02 11:41:57.739 INFO running `"docker" "rm" "-f" "f5b72b773a2d2b090884e81dcd1ed25cab1889c6c45a24f8b6d1b0accef8a4fe"`
Dec 02 11:41:58.063 INFO [stdout] f5b72b773a2d2b090884e81dcd1ed25cab1889c6c45a24f8b6d1b0accef8a4fe
