Dec 01 01:27:33.433 INFO checking bitwise-0.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:27:33.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Dec 01 01:27:33.766 INFO [stdout] 1630a2cc7af0632c4a6d49969ee76d62aa0f7b496feb5e5f544aaff24830f2be
Dec 01 01:27:33.770 INFO running `"docker" "start" "-a" "1630a2cc7af0632c4a6d49969ee76d62aa0f7b496feb5e5f544aaff24830f2be"`
Dec 01 01:27:34.661 INFO [stderr] usermod: no changes
Dec 01 01:27:34.732 INFO [stderr] warning: `panic` setting is ignored for `bench` profile
Dec 01 01:27:34.742 INFO [stderr]    Compiling bitintr v0.1.18
Dec 01 01:27:34.742 INFO [stderr]    Compiling bitwise v0.1.1 (/source)
Dec 01 01:27:38.600 INFO [stderr] warning: the feature `cfg_target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 01 01:27:38.600 INFO [stderr]   --> src/lib.rs:27:39
Dec 01 01:27:38.600 INFO [stderr]    |
Dec 01 01:27:38.600 INFO [stderr] 27 | #![cfg_attr(RUSTC_IS_NIGHTLY, feature(cfg_target_feature))]
Dec 01 01:27:38.600 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
Dec 01 01:27:38.600 INFO [stderr]    |
Dec 01 01:27:38.600 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 01 01:27:38.600 INFO [stderr] 
Dec 01 01:27:38.604 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 01 01:27:38.604 INFO [stderr]   --> src/word/reverse_bit_groups.rs:62:22
Dec 01 01:27:38.604 INFO [stderr]    |
Dec 01 01:27:38.604 INFO [stderr] 62 |     type TU<U> where U: Word = U::Unsigned; // TODO: fix warning ?
Dec 01 01:27:38.604 INFO [stderr]    |                      ^^^^^^^
Dec 01 01:27:38.604 INFO [stderr]    |
Dec 01 01:27:38.604 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 01 01:27:38.604 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 01 01:27:38.604 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 01 01:27:38.604 INFO [stderr]   --> src/word/reverse_bit_groups.rs:62:32
Dec 01 01:27:38.604 INFO [stderr]    |
Dec 01 01:27:38.604 INFO [stderr] 62 |     type TU<U> where U: Word = U::Unsigned; // TODO: fix warning ?
Dec 01 01:27:38.604 INFO [stderr]    |                                ^^^^^^^^^^^
Dec 01 01:27:38.604 INFO [stderr] 
Dec 01 01:27:39.097 INFO [stderr] warning: the feature `cfg_target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 01 01:27:39.097 INFO [stderr]   --> src/lib.rs:27:39
Dec 01 01:27:39.097 INFO [stderr]    |
Dec 01 01:27:39.097 INFO [stderr] 27 | #![cfg_attr(RUSTC_IS_NIGHTLY, feature(cfg_target_feature))]
Dec 01 01:27:39.097 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
Dec 01 01:27:39.097 INFO [stderr]    |
Dec 01 01:27:39.097 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 01 01:27:39.097 INFO [stderr] 
Dec 01 01:27:39.101 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 01 01:27:39.101 INFO [stderr]   --> src/word/reverse_bit_groups.rs:62:22
Dec 01 01:27:39.101 INFO [stderr]    |
Dec 01 01:27:39.101 INFO [stderr] 62 |     type TU<U> where U: Word = U::Unsigned; // TODO: fix warning ?
Dec 01 01:27:39.101 INFO [stderr]    |                      ^^^^^^^
Dec 01 01:27:39.102 INFO [stderr]    |
Dec 01 01:27:39.102 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 01 01:27:39.102 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 01 01:27:39.102 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 01 01:27:39.102 INFO [stderr]   --> src/word/reverse_bit_groups.rs:62:32
Dec 01 01:27:39.102 INFO [stderr]    |
Dec 01 01:27:39.102 INFO [stderr] 62 |     type TU<U> where U: Word = U::Unsigned; // TODO: fix warning ?
Dec 01 01:27:39.102 INFO [stderr]    |                                ^^^^^^^^^^^
Dec 01 01:27:39.102 INFO [stderr] 
Dec 01 01:27:41.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.68s
Dec 01 01:27:41.382 INFO [stderr] su: No module specific data is present
Dec 01 01:27:42.388 INFO running `"docker" "inspect" "1630a2cc7af0632c4a6d49969ee76d62aa0f7b496feb5e5f544aaff24830f2be"`
Dec 01 01:27:42.744 INFO running `"docker" "rm" "-f" "1630a2cc7af0632c4a6d49969ee76d62aa0f7b496feb5e5f544aaff24830f2be"`
Dec 01 01:27:43.057 INFO [stdout] 1630a2cc7af0632c4a6d49969ee76d62aa0f7b496feb5e5f544aaff24830f2be