Dec 12 08:49:29.849 INFO checking rotor-0.6.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 08:49:29.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 12 08:49:30.080 INFO [stdout] 41549f8a4b9d0c5d035272d5c91f4a4b79654fb05595750cbbd9b7fe0debe058
Dec 12 08:49:30.082 INFO running `"docker" "start" "-a" "41549f8a4b9d0c5d035272d5c91f4a4b79654fb05595750cbbd9b7fe0debe058"`
Dec 12 08:49:30.675 INFO [stderr] usermod: no changes
Dec 12 08:49:30.809 INFO [stderr]     Checking rotor v0.6.3 (/source)
Dec 12 08:49:32.240 INFO [stderr] warning: unused import: `scope`
Dec 12 08:49:32.240 INFO [stderr]  --> src/creator.rs:9:38
Dec 12 08:49:32.240 INFO [stderr]   |
Dec 12 08:49:32.240 INFO [stderr] 9 | use scope::{early_scope, EarlyScope, scope, Scope};
Dec 12 08:49:32.240 INFO [stderr]   |                                      ^^^^^
Dec 12 08:49:32.240 INFO [stderr]   |
Dec 12 08:49:32.240 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:49:32.240 INFO [stderr] 
Dec 12 08:49:32.240 INFO [stderr] error: extern crate `mio_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Dec 12 08:49:32.240 INFO [stderr]   --> src/lib.rs:42:9
Dec 12 08:49:32.240 INFO [stderr]    |
Dec 12 08:49:32.240 INFO [stderr] 42 | pub use mio_original as mio;
Dec 12 08:49:32.240 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 12 08:49:32.240 INFO [stderr]    |
Dec 12 08:49:32.240 INFO [stderr]    = note: #[deny(pub_use_of_private_extern_crate)] on by default
Dec 12 08:49:32.240 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 12 08:49:32.240 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 12 08:49:32.240 INFO [stderr] 
Dec 12 08:49:32.240 INFO [stderr] error: extern crate `void_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Dec 12 08:49:32.240 INFO [stderr]   --> src/lib.rs:45:9
Dec 12 08:49:32.240 INFO [stderr]    |
Dec 12 08:49:32.240 INFO [stderr] 45 | pub use void_original as void;
Dec 12 08:49:32.241 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 12 08:49:32.241 INFO [stderr]    |
Dec 12 08:49:32.241 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 12 08:49:32.241 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 12 08:49:32.241 INFO [stderr] 
Dec 12 08:49:32.397 INFO [stderr] warning: unused import: `scope`
Dec 12 08:49:32.397 INFO [stderr]  --> src/creator.rs:9:38
Dec 12 08:49:32.397 INFO [stderr]   |
Dec 12 08:49:32.397 INFO [stderr] 9 | use scope::{early_scope, EarlyScope, scope, Scope};
Dec 12 08:49:32.397 INFO [stderr]   |                                      ^^^^^
Dec 12 08:49:32.397 INFO [stderr]   |
Dec 12 08:49:32.397 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:49:32.397 INFO [stderr] 
Dec 12 08:49:32.411 INFO [stderr] error: extern crate `mio_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Dec 12 08:49:32.411 INFO [stderr]   --> src/lib.rs:42:9
Dec 12 08:49:32.411 INFO [stderr]    |
Dec 12 08:49:32.411 INFO [stderr] 42 | pub use mio_original as mio;
Dec 12 08:49:32.411 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 12 08:49:32.411 INFO [stderr]    |
Dec 12 08:49:32.411 INFO [stderr]    = note: #[deny(pub_use_of_private_extern_crate)] on by default
Dec 12 08:49:32.411 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 12 08:49:32.411 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 12 08:49:32.411 INFO [stderr] 
Dec 12 08:49:32.411 INFO [stderr] error: extern crate `void_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Dec 12 08:49:32.411 INFO [stderr]   --> src/lib.rs:45:9
Dec 12 08:49:32.411 INFO [stderr]    |
Dec 12 08:49:32.411 INFO [stderr] 45 | pub use void_original as void;
Dec 12 08:49:32.411 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 12 08:49:32.411 INFO [stderr]    |
Dec 12 08:49:32.411 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 12 08:49:32.411 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 12 08:49:32.411 INFO [stderr] 
Dec 12 08:49:32.412 INFO [stderr] error: aborting due to 2 previous errors
Dec 12 08:49:32.412 INFO [stderr] 
Dec 12 08:49:32.417 INFO [stderr] error: Could not compile `rotor`.
Dec 12 08:49:32.417 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 08:49:32.549 INFO [stderr] error: aborting due to 2 previous errors
Dec 12 08:49:32.549 INFO [stderr] 
Dec 12 08:49:32.558 INFO [stderr] error: Could not compile `rotor`.
Dec 12 08:49:32.558 INFO [stderr] 
Dec 12 08:49:32.558 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 08:49:32.560 INFO [stderr] su: No module specific data is present
Dec 12 08:49:32.894 INFO running `"docker" "inspect" "41549f8a4b9d0c5d035272d5c91f4a4b79654fb05595750cbbd9b7fe0debe058"`
Dec 12 08:49:33.002 INFO running `"docker" "rm" "-f" "41549f8a4b9d0c5d035272d5c91f4a4b79654fb05595750cbbd9b7fe0debe058"`
Dec 12 08:49:33.123 INFO [stdout] 41549f8a4b9d0c5d035272d5c91f4a4b79654fb05595750cbbd9b7fe0debe058