Oct 22 01:36:14.638 INFO checking mcs-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:36:14.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 01:36:15.116 INFO blam! fcf76ad1b437b7f97b1e3bea6e385d74a9c8a7712277d37b6187b4e62855827c
Oct 22 01:36:15.122 INFO running `"docker" "start" "-a" "fcf76ad1b437b7f97b1e3bea6e385d74a9c8a7712277d37b6187b4e62855827c"`
Oct 22 01:36:16.236 INFO kablam! usermod: no changes
Oct 22 01:36:16.285 INFO kablam!     Checking mcs v0.1.1 (/source)
Oct 22 01:36:16.430 INFO kablam! warning: unnecessary `unsafe` block
Oct 22 01:36:16.430 INFO kablam!    --> src/mutex.rs:117:9
Oct 22 01:36:16.430 INFO kablam!     |
Oct 22 01:36:16.430 INFO kablam! 117 |         unsafe {
Oct 22 01:36:16.430 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Oct 22 01:36:16.430 INFO kablam!     |
Oct 22 01:36:16.430 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Oct 22 01:36:16.430 INFO kablam! 
Oct 22 01:36:16.430 INFO kablam! warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Oct 22 01:36:16.430 INFO kablam!  --> src/lib.rs:1:58
Oct 22 01:36:16.430 INFO kablam!   |
Oct 22 01:36:16.430 INFO kablam! 1 | #![cfg_attr(feature = "unstable", feature(asm, const_fn, generic_param_attrs, dropck_eyepatch))]
Oct 22 01:36:16.430 INFO kablam!   |                                                          ^^^^^^^^^^^^^^^^^^^
Oct 22 01:36:16.430 INFO kablam!   |
Oct 22 01:36:16.430 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 22 01:36:16.430 INFO kablam! 
Oct 22 01:36:17.301 INFO kablam! warning: unnecessary `unsafe` block
Oct 22 01:36:17.301 INFO kablam!    --> src/mutex.rs:117:9
Oct 22 01:36:17.301 INFO kablam!     |
Oct 22 01:36:17.301 INFO kablam! 117 |         unsafe {
Oct 22 01:36:17.301 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Oct 22 01:36:17.301 INFO kablam!     |
Oct 22 01:36:17.301 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Oct 22 01:36:17.301 INFO kablam! 
Oct 22 01:36:17.301 INFO kablam! warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Oct 22 01:36:17.301 INFO kablam!  --> src/lib.rs:1:58
Oct 22 01:36:17.301 INFO kablam!   |
Oct 22 01:36:17.301 INFO kablam! 1 | #![cfg_attr(feature = "unstable", feature(asm, const_fn, generic_param_attrs, dropck_eyepatch))]
Oct 22 01:36:17.301 INFO kablam!   |                                                          ^^^^^^^^^^^^^^^^^^^
Oct 22 01:36:17.301 INFO kablam!   |
Oct 22 01:36:17.301 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 22 01:36:17.301 INFO kablam! 
Oct 22 01:36:17.334 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Oct 22 01:36:17.343 INFO kablam! su: No module specific data is present
Oct 22 01:36:17.989 INFO running `"docker" "rm" "-f" "fcf76ad1b437b7f97b1e3bea6e385d74a9c8a7712277d37b6187b4e62855827c"`
Oct 22 01:36:18.304 INFO blam! fcf76ad1b437b7f97b1e3bea6e385d74a9c8a7712277d37b6187b4e62855827c