Sep 14 19:52:00.650 INFO checking alloc-tls-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 19:52:00.650 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 19:52:00.650 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:52:00.865 INFO blam! 97046ade3b9c2527a85f4485850529dce5845eaa07f13bf4bd272777baa229f9
Sep 14 19:52:00.867 INFO running `"docker" "start" "-a" "97046ade3b9c2527a85f4485850529dce5845eaa07f13bf4bd272777baa229f9"`
Sep 14 19:52:02.067 INFO kablam! usermod: no changes
Sep 14 19:52:02.143 INFO kablam!     Checking alloc-fmt v0.1.0
Sep 14 19:52:03.027 INFO kablam!     Checking alloc-tls v0.1.0 (file:///source)
Sep 14 19:52:03.686 INFO kablam! warning: the feature `fn_must_use` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 14 19:52:03.686 INFO kablam!   --> src/lib.rs:18:12
Sep 14 19:52:03.686 INFO kablam!    |
Sep 14 19:52:03.686 INFO kablam! 18 | #![feature(fn_must_use)]
Sep 14 19:52:03.686 INFO kablam!    |            ^^^^^^^^^^^
Sep 14 19:52:03.686 INFO kablam!    |
Sep 14 19:52:03.686 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 14 19:52:03.686 INFO kablam! 
Sep 14 19:52:03.686 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 14 19:52:03.686 INFO kablam!   --> src/lib.rs:16:12
Sep 14 19:52:03.686 INFO kablam!    |
Sep 14 19:52:03.686 INFO kablam! 16 | #![feature(const_unsafe_cell_new)]
Sep 14 19:52:03.686 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:52:03.686 INFO kablam! 
Sep 14 19:52:03.686 INFO kablam! error[E0635]: unknown feature `const_ptr_null_mut`
Sep 14 19:52:03.686 INFO kablam!   --> src/lib.rs:15:12
Sep 14 19:52:03.686 INFO kablam!    |
Sep 14 19:52:03.686 INFO kablam! 15 | #![feature(const_ptr_null_mut)]
Sep 14 19:52:03.686 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 14 19:52:03.686 INFO kablam! 
Sep 14 19:52:03.693 INFO kablam! error: aborting due to 2 previous errors
Sep 14 19:52:03.693 INFO kablam! 
Sep 14 19:52:03.693 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 14 19:52:03.694 INFO kablam! error: Could not compile `alloc-tls`.
Sep 14 19:52:03.694 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 19:52:03.796 INFO kablam! warning: unnecessary `unsafe` block
Sep 14 19:52:03.796 INFO kablam!    --> src/lib.rs:389:28
Sep 14 19:52:03.796 INFO kablam!     |
Sep 14 19:52:03.796 INFO kablam! 388 |         b.iter(|| unsafe {
Sep 14 19:52:03.796 INFO kablam!     |                   ------ because it's nested under this `unsafe` block
Sep 14 19:52:03.796 INFO kablam! 389 |             FOO.with(|foo| unsafe {
Sep 14 19:52:03.796 INFO kablam!     |                            ^^^^^^ unnecessary `unsafe` block
Sep 14 19:52:03.796 INFO kablam!     |
Sep 14 19:52:03.796 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 14 19:52:03.796 INFO kablam! 
Sep 14 19:52:03.797 INFO kablam! warning: the feature `fn_must_use` has been stable since 1.27.0 and no longer requires an attribute to enable
Sep 14 19:52:03.797 INFO kablam!   --> src/lib.rs:18:12
Sep 14 19:52:03.797 INFO kablam!    |
Sep 14 19:52:03.797 INFO kablam! 18 | #![feature(fn_must_use)]
Sep 14 19:52:03.797 INFO kablam!    |            ^^^^^^^^^^^
Sep 14 19:52:03.797 INFO kablam!    |
Sep 14 19:52:03.797 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 14 19:52:03.797 INFO kablam! 
Sep 14 19:52:03.797 INFO kablam! error[E0635]: unknown feature `const_ptr_null_mut`
Sep 14 19:52:03.797 INFO kablam!   --> src/lib.rs:15:12
Sep 14 19:52:03.797 INFO kablam!    |
Sep 14 19:52:03.797 INFO kablam! 15 | #![feature(const_ptr_null_mut)]
Sep 14 19:52:03.797 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 14 19:52:03.797 INFO kablam! 
Sep 14 19:52:03.797 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 14 19:52:03.797 INFO kablam!   --> src/lib.rs:16:12
Sep 14 19:52:03.797 INFO kablam!    |
Sep 14 19:52:03.797 INFO kablam! 16 | #![feature(const_unsafe_cell_new)]
Sep 14 19:52:03.797 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^
Sep 14 19:52:03.797 INFO kablam! 
Sep 14 19:52:03.819 INFO kablam! error: aborting due to 2 previous errors
Sep 14 19:52:03.819 INFO kablam! 
Sep 14 19:52:03.819 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 14 19:52:03.827 INFO kablam! error: Could not compile `alloc-tls`.
Sep 14 19:52:03.827 INFO kablam! 
Sep 14 19:52:03.827 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 19:52:03.829 INFO kablam! su: No module specific data is present
Sep 14 19:52:04.291 INFO running `"docker" "rm" "-f" "97046ade3b9c2527a85f4485850529dce5845eaa07f13bf4bd272777baa229f9"`
Sep 14 19:52:04.454 INFO blam! 97046ade3b9c2527a85f4485850529dce5845eaa07f13bf4bd272777baa229f9