Dec 07 01:46:28.066 INFO testing rotor-0.6.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 01:46:28.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 01:46:28.534 INFO [stdout] ea56357db19219050ee8c0960bb8d666b8a18d0d726fd8a7616fb01b28c3a7d0
Dec 07 01:46:28.542 INFO running `"docker" "start" "-a" "ea56357db19219050ee8c0960bb8d666b8a18d0d726fd8a7616fb01b28c3a7d0"`
Dec 07 01:46:29.883 INFO [stderr] usermod: no changes
Dec 07 01:46:30.008 INFO [stderr]    Compiling rotor v0.6.3 (/source)
Dec 07 01:46:31.371 INFO [stderr] warning: unused import: `scope`
Dec 07 01:46:31.371 INFO [stderr]  --> src/creator.rs:9:38
Dec 07 01:46:31.372 INFO [stderr]   |
Dec 07 01:46:31.372 INFO [stderr] 9 | use scope::{early_scope, EarlyScope, scope, Scope};
Dec 07 01:46:31.372 INFO [stderr]   |                                      ^^^^^
Dec 07 01:46:31.372 INFO [stderr]   |
Dec 07 01:46:31.372 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 01:46:31.372 INFO [stderr] 
Dec 07 01:46:31.372 INFO [stderr] error: extern crate `mio_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Dec 07 01:46:31.372 INFO [stderr]   --> src/lib.rs:42:9
Dec 07 01:46:31.372 INFO [stderr]    |
Dec 07 01:46:31.372 INFO [stderr] 42 | pub use mio_original as mio;
Dec 07 01:46:31.372 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 07 01:46:31.372 INFO [stderr]    |
Dec 07 01:46:31.372 INFO [stderr]    = note: #[deny(pub_use_of_private_extern_crate)] on by default
Dec 07 01:46:31.372 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 07 01:46:31.372 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 07 01:46:31.372 INFO [stderr] 
Dec 07 01:46:31.372 INFO [stderr] error: extern crate `void_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Dec 07 01:46:31.372 INFO [stderr]   --> src/lib.rs:45:9
Dec 07 01:46:31.372 INFO [stderr]    |
Dec 07 01:46:31.372 INFO [stderr] 45 | pub use void_original as void;
Dec 07 01:46:31.372 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 07 01:46:31.372 INFO [stderr]    |
Dec 07 01:46:31.372 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 07 01:46:31.372 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 07 01:46:31.372 INFO [stderr] 
Dec 07 01:46:31.536 INFO [stderr] error: aborting due to 2 previous errors
Dec 07 01:46:31.536 INFO [stderr] 
Dec 07 01:46:31.548 INFO [stderr] error: Could not compile `rotor`.
Dec 07 01:46:31.548 INFO [stderr] 
Dec 07 01:46:31.548 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 01:46:31.548 INFO [stderr] su: No module specific data is present
Dec 07 01:46:32.186 INFO running `"docker" "inspect" "ea56357db19219050ee8c0960bb8d666b8a18d0d726fd8a7616fb01b28c3a7d0"`
Dec 07 01:46:32.395 INFO running `"docker" "rm" "-f" "ea56357db19219050ee8c0960bb8d666b8a18d0d726fd8a7616fb01b28c3a7d0"`
Dec 07 01:46:32.608 INFO [stdout] ea56357db19219050ee8c0960bb8d666b8a18d0d726fd8a7616fb01b28c3a7d0