Nov 30 16:52:51.955 INFO checking rotor-0.6.3 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 16:52:51.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 16:52:52.304 INFO [stdout] b3aac932450f3515df1e30c3fdd5301534f2f74457d623a0c3ec9fd80eef8900
Nov 30 16:52:52.310 INFO running `"docker" "start" "-a" "b3aac932450f3515df1e30c3fdd5301534f2f74457d623a0c3ec9fd80eef8900"`
Nov 30 16:52:53.629 INFO [stderr] usermod: no changes
Nov 30 16:52:53.764 INFO [stderr]     Checking nix v0.4.3
Nov 30 16:52:53.776 INFO [stderr]     Checking rotor v0.6.3 (/source)
Nov 30 16:52:55.240 INFO [stderr] warning: unused import: `scope`
Nov 30 16:52:55.241 INFO [stderr]  --> src/creator.rs:9:38
Nov 30 16:52:55.241 INFO [stderr]   |
Nov 30 16:52:55.241 INFO [stderr] 9 | use scope::{early_scope, EarlyScope, scope, Scope};
Nov 30 16:52:55.242 INFO [stderr]   |                                      ^^^^^
Nov 30 16:52:55.242 INFO [stderr]   |
Nov 30 16:52:55.242 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 16:52:55.242 INFO [stderr] 
Nov 30 16:52:55.243 INFO [stderr] error: extern crate `mio_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Nov 30 16:52:55.243 INFO [stderr]   --> src/lib.rs:42:9
Nov 30 16:52:55.244 INFO [stderr]    |
Nov 30 16:52:55.244 INFO [stderr] 42 | pub use mio_original as mio;
Nov 30 16:52:55.244 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 30 16:52:55.245 INFO [stderr]    |
Nov 30 16:52:55.245 INFO [stderr]    = note: #[deny(pub_use_of_private_extern_crate)] on by default
Nov 30 16:52:55.245 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!
Nov 30 16:52:55.245 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 30 16:52:55.246 INFO [stderr] 
Nov 30 16:52:55.246 INFO [stderr] error: extern crate `void_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub`
Nov 30 16:52:55.246 INFO [stderr]   --> src/lib.rs:45:9
Nov 30 16:52:55.247 INFO [stderr]    |
Nov 30 16:52:55.247 INFO [stderr] 45 | pub use void_original as void;
Nov 30 16:52:55.247 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:52:55.247 INFO [stderr]    |
Nov 30 16:52:55.248 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!
Nov 30 16:52:55.248 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 30 16:52:55.248 INFO [stderr] 
Nov 30 16:52:55.477 INFO [stderr] error: aborting due to 2 previous errors
Nov 30 16:52:55.477 INFO [stderr] 
Nov 30 16:52:55.485 INFO [stderr] error: Could not compile `rotor`.
Nov 30 16:52:55.486 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 16:52:56.764 INFO [stderr] error: build failed
Nov 30 16:52:56.768 INFO [stderr] su: No module specific data is present
Nov 30 16:52:57.078 INFO running `"docker" "inspect" "b3aac932450f3515df1e30c3fdd5301534f2f74457d623a0c3ec9fd80eef8900"`
Nov 30 16:52:57.170 INFO running `"docker" "rm" "-f" "b3aac932450f3515df1e30c3fdd5301534f2f74457d623a0c3ec9fd80eef8900"`
Nov 30 16:52:57.282 INFO [stdout] b3aac932450f3515df1e30c3fdd5301534f2f74457d623a0c3ec9fd80eef8900