Aug 30 11:28:24.843 INFO checking mcs-0.1.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 11:28:24.843 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 11:28:24.844 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:28:25.009 INFO blam! 005c24e38a23c44db8e183013a25a9726797d825668da11bce66f7bcce5f66dd
Aug 30 11:28:25.011 INFO running `"docker" "start" "-a" "005c24e38a23c44db8e183013a25a9726797d825668da11bce66f7bcce5f66dd"`
Aug 30 11:28:25.799 INFO kablam!     Checking mcs v0.1.1 (file:///source)
Aug 30 11:28:25.910 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 11:28:25.910 INFO kablam!    --> src/mutex.rs:117:9
Aug 30 11:28:25.910 INFO kablam!     |
Aug 30 11:28:25.910 INFO kablam! 117 |         unsafe {
Aug 30 11:28:25.910 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 11:28:25.910 INFO kablam!     |
Aug 30 11:28:25.911 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 30 11:28:25.911 INFO kablam! 
Aug 30 11:28:25.911 INFO kablam! warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Aug 30 11:28:25.911 INFO kablam!  --> src/lib.rs:1:58
Aug 30 11:28:25.911 INFO kablam!   |
Aug 30 11:28:25.911 INFO kablam! 1 | #![cfg_attr(feature = "unstable", feature(asm, const_fn, generic_param_attrs, dropck_eyepatch))]
Aug 30 11:28:25.911 INFO kablam!   |                                                          ^^^^^^^^^^^^^^^^^^^
Aug 30 11:28:25.911 INFO kablam!   |
Aug 30 11:28:25.911 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 11:28:25.911 INFO kablam! 
Aug 30 11:28:26.442 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 11:28:26.442 INFO kablam!    --> src/mutex.rs:117:9
Aug 30 11:28:26.442 INFO kablam!     |
Aug 30 11:28:26.442 INFO kablam! 117 |         unsafe {
Aug 30 11:28:26.442 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 11:28:26.442 INFO kablam!     |
Aug 30 11:28:26.442 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 30 11:28:26.442 INFO kablam! 
Aug 30 11:28:26.442 INFO kablam! warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Aug 30 11:28:26.442 INFO kablam!  --> src/lib.rs:1:58
Aug 30 11:28:26.442 INFO kablam!   |
Aug 30 11:28:26.442 INFO kablam! 1 | #![cfg_attr(feature = "unstable", feature(asm, const_fn, generic_param_attrs, dropck_eyepatch))]
Aug 30 11:28:26.442 INFO kablam!   |                                                          ^^^^^^^^^^^^^^^^^^^
Aug 30 11:28:26.442 INFO kablam!   |
Aug 30 11:28:26.442 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 30 11:28:26.442 INFO kablam! 
Aug 30 11:28:26.465 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Aug 30 11:28:26.467 INFO kablam! su: No module specific data is present
Aug 30 11:28:26.990 INFO running `"docker" "rm" "-f" "005c24e38a23c44db8e183013a25a9726797d825668da11bce66f7bcce5f66dd"`
Aug 30 11:28:27.131 INFO blam! 005c24e38a23c44db8e183013a25a9726797d825668da11bce66f7bcce5f66dd