Sep 20 06:43:54.650 INFO checking alloc-tls-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 06:43:54.650 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 06:43:54.650 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:43:54.843 INFO blam! 296c3ae24d32b64a6dd5ee2d09a9e7eaa34afd0a9dbe4a9b81220a8fbc917ee9
Sep 20 06:43:54.845 INFO running `"docker" "start" "-a" "296c3ae24d32b64a6dd5ee2d09a9e7eaa34afd0a9dbe4a9b81220a8fbc917ee9"`
Sep 20 06:43:55.578 INFO kablam! usermod: no changes
Sep 20 06:43:55.614 INFO kablam!     Checking alloc-fmt v0.1.0
Sep 20 06:43:56.314 INFO kablam!     Checking alloc-tls v0.1.0 (/source)
Sep 20 06:43:56.871 INFO kablam! warning: the feature `fn_must_use` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 20 06:43:56.871 INFO kablam!   --> src/lib.rs:18:12
Sep 20 06:43:56.871 INFO kablam!    |
Sep 20 06:43:56.871 INFO kablam! 18 | #![feature(fn_must_use)]
Sep 20 06:43:56.871 INFO kablam!    |            ^^^^^^^^^^^
Sep 20 06:43:56.871 INFO kablam!    |
Sep 20 06:43:56.871 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 20 06:43:56.871 INFO kablam! 
Sep 20 06:43:56.874 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 20 06:43:56.874 INFO kablam!   --> src/lib.rs:16:12
Sep 20 06:43:56.874 INFO kablam!    |
Sep 20 06:43:56.874 INFO kablam! 16 | #![feature(const_unsafe_cell_new)]
Sep 20 06:43:56.874 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:43:56.874 INFO kablam! 
Sep 20 06:43:56.874 INFO kablam! error[E0635]: unknown feature `const_ptr_null_mut`
Sep 20 06:43:56.874 INFO kablam!   --> src/lib.rs:15:12
Sep 20 06:43:56.874 INFO kablam!    |
Sep 20 06:43:56.874 INFO kablam! 15 | #![feature(const_ptr_null_mut)]
Sep 20 06:43:56.874 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 20 06:43:56.874 INFO kablam! 
Sep 20 06:43:56.877 INFO kablam! error: aborting due to 2 previous errors
Sep 20 06:43:56.877 INFO kablam! 
Sep 20 06:43:56.877 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 20 06:43:56.883 INFO kablam! error: Could not compile `alloc-tls`.
Sep 20 06:43:56.883 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 06:43:56.961 INFO kablam! warning: unnecessary `unsafe` block
Sep 20 06:43:56.961 INFO kablam!    --> src/lib.rs:389:28
Sep 20 06:43:56.961 INFO kablam!     |
Sep 20 06:43:56.961 INFO kablam! 388 |         b.iter(|| unsafe {
Sep 20 06:43:56.961 INFO kablam!     |                   ------ because it's nested under this `unsafe` block
Sep 20 06:43:56.961 INFO kablam! 389 |             FOO.with(|foo| unsafe {
Sep 20 06:43:56.961 INFO kablam!     |                            ^^^^^^ unnecessary `unsafe` block
Sep 20 06:43:56.961 INFO kablam!     |
Sep 20 06:43:56.961 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 20 06:43:56.961 INFO kablam! 
Sep 20 06:43:56.962 INFO kablam! warning: the feature `fn_must_use` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 20 06:43:56.962 INFO kablam!   --> src/lib.rs:18:12
Sep 20 06:43:56.962 INFO kablam!    |
Sep 20 06:43:56.962 INFO kablam! 18 | #![feature(fn_must_use)]
Sep 20 06:43:56.962 INFO kablam!    |            ^^^^^^^^^^^
Sep 20 06:43:56.962 INFO kablam!    |
Sep 20 06:43:56.962 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 20 06:43:56.962 INFO kablam! 
Sep 20 06:43:56.962 INFO kablam! error[E0635]: unknown feature `const_ptr_null_mut`
Sep 20 06:43:56.962 INFO kablam!   --> src/lib.rs:15:12
Sep 20 06:43:56.962 INFO kablam!    |
Sep 20 06:43:56.962 INFO kablam! 15 | #![feature(const_ptr_null_mut)]
Sep 20 06:43:56.962 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 20 06:43:56.962 INFO kablam! 
Sep 20 06:43:56.962 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 20 06:43:56.962 INFO kablam!   --> src/lib.rs:16:12
Sep 20 06:43:56.962 INFO kablam!    |
Sep 20 06:43:56.962 INFO kablam! 16 | #![feature(const_unsafe_cell_new)]
Sep 20 06:43:56.962 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^
Sep 20 06:43:56.962 INFO kablam! 
Sep 20 06:43:56.976 INFO kablam! error: aborting due to 2 previous errors
Sep 20 06:43:56.976 INFO kablam! 
Sep 20 06:43:56.976 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 20 06:43:56.983 INFO kablam! error: Could not compile `alloc-tls`.
Sep 20 06:43:56.983 INFO kablam! 
Sep 20 06:43:56.983 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 06:43:56.984 INFO kablam! su: No module specific data is present
Sep 20 06:43:57.706 INFO running `"docker" "rm" "-f" "296c3ae24d32b64a6dd5ee2d09a9e7eaa34afd0a9dbe4a9b81220a8fbc917ee9"`
Sep 20 06:43:57.777 INFO blam! 296c3ae24d32b64a6dd5ee2d09a9e7eaa34afd0a9dbe4a9b81220a8fbc917ee9