Dec 12 17:31:48.297 INFO checking bitwise-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 17:31:48.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:31:48.691 INFO [stdout] b53408dbe51e2ad51dbe05cafbd5150ce91886f0c0e7b6780e60e8e3f4919040
Dec 12 17:31:48.698 INFO running `"docker" "start" "-a" "b53408dbe51e2ad51dbe05cafbd5150ce91886f0c0e7b6780e60e8e3f4919040"`
Dec 12 17:31:50.020 INFO [stderr] usermod: no changes
Dec 12 17:31:50.076 INFO [stderr] warning: `panic` setting is ignored for `bench` profile
Dec 12 17:31:50.096 INFO [stderr]    Compiling bitwise v0.1.1 (/source)
Dec 12 17:31:54.029 INFO [stderr] warning: the feature `cfg_target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 12 17:31:54.029 INFO [stderr]   --> src/lib.rs:27:39
Dec 12 17:31:54.029 INFO [stderr]    |
Dec 12 17:31:54.029 INFO [stderr] 27 | #![cfg_attr(RUSTC_IS_NIGHTLY, feature(cfg_target_feature))]
Dec 12 17:31:54.029 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
Dec 12 17:31:54.030 INFO [stderr]    |
Dec 12 17:31:54.030 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 12 17:31:54.030 INFO [stderr] 
Dec 12 17:31:54.036 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 12 17:31:54.036 INFO [stderr]   --> src/word/reverse_bit_groups.rs:62:22
Dec 12 17:31:54.036 INFO [stderr]    |
Dec 12 17:31:54.036 INFO [stderr] 62 |     type TU<U> where U: Word = U::Unsigned; // TODO: fix warning ?
Dec 12 17:31:54.036 INFO [stderr]    |                      ^^^^^^^
Dec 12 17:31:54.036 INFO [stderr]    |
Dec 12 17:31:54.036 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 12 17:31:54.036 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 12 17:31:54.036 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 12 17:31:54.036 INFO [stderr]   --> src/word/reverse_bit_groups.rs:62:32
Dec 12 17:31:54.036 INFO [stderr]    |
Dec 12 17:31:54.036 INFO [stderr] 62 |     type TU<U> where U: Word = U::Unsigned; // TODO: fix warning ?
Dec 12 17:31:54.036 INFO [stderr]    |                                ^^^^^^^^^^^
Dec 12 17:31:54.036 INFO [stderr] 
Dec 12 17:31:54.620 INFO [stderr] warning: the feature `cfg_target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
Dec 12 17:31:54.620 INFO [stderr]   --> src/lib.rs:27:39
Dec 12 17:31:54.620 INFO [stderr]    |
Dec 12 17:31:54.620 INFO [stderr] 27 | #![cfg_attr(RUSTC_IS_NIGHTLY, feature(cfg_target_feature))]
Dec 12 17:31:54.620 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
Dec 12 17:31:54.620 INFO [stderr]    |
Dec 12 17:31:54.620 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 12 17:31:54.620 INFO [stderr] 
Dec 12 17:31:54.620 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 12 17:31:54.620 INFO [stderr]   --> src/word/reverse_bit_groups.rs:62:22
Dec 12 17:31:54.620 INFO [stderr]    |
Dec 12 17:31:54.620 INFO [stderr] 62 |     type TU<U> where U: Word = U::Unsigned; // TODO: fix warning ?
Dec 12 17:31:54.620 INFO [stderr]    |                      ^^^^^^^
Dec 12 17:31:54.632 INFO [stderr]    |
Dec 12 17:31:54.632 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 12 17:31:54.632 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 12 17:31:54.632 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 12 17:31:54.632 INFO [stderr]   --> src/word/reverse_bit_groups.rs:62:32
Dec 12 17:31:54.632 INFO [stderr]    |
Dec 12 17:31:54.632 INFO [stderr] 62 |     type TU<U> where U: Word = U::Unsigned; // TODO: fix warning ?
Dec 12 17:31:54.632 INFO [stderr]    |                                ^^^^^^^^^^^
Dec 12 17:31:54.632 INFO [stderr] 
Dec 12 17:31:56.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.46s
Dec 12 17:31:56.524 INFO [stderr] su: No module specific data is present
Dec 12 17:31:57.088 INFO running `"docker" "inspect" "b53408dbe51e2ad51dbe05cafbd5150ce91886f0c0e7b6780e60e8e3f4919040"`
Dec 12 17:31:57.414 INFO running `"docker" "rm" "-f" "b53408dbe51e2ad51dbe05cafbd5150ce91886f0c0e7b6780e60e8e3f4919040"`
Dec 12 17:31:57.844 INFO [stdout] b53408dbe51e2ad51dbe05cafbd5150ce91886f0c0e7b6780e60e8e3f4919040