Aug 17 04:37:30.777 INFO checking Khaosd/khaos against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 04:37:30.777 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 04:37:30.777 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 04:37:30.778 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 04:37:31.047 INFO blam! 389a0eb70c5932797d9402fee42b2376879bd2f2dd8f33118d72bad6dc070131
Aug 17 04:37:31.048 INFO running `"docker" "start" "-a" "389a0eb70c5932797d9402fee42b2376879bd2f2dd8f33118d72bad6dc070131"`
Aug 17 04:37:32.213 INFO kablam!    Compiling unicode-width v0.1.5
Aug 17 04:37:32.213 INFO kablam!    Compiling libc v0.2.42
Aug 17 04:37:32.214 INFO kablam!    Compiling remove_dir_all v0.5.1
Aug 17 04:37:32.214 INFO kablam!    Compiling version_check v0.1.4
Aug 17 04:37:32.216 INFO kablam!     Checking usize_conversions v0.2.0
Aug 17 04:37:32.219 INFO kablam!     Checking bit_field v0.9.0
Aug 17 04:37:32.225 INFO kablam!     Checking os_bootinfo v0.2.1
Aug 17 04:37:33.100 INFO kablam!     Checking ux v0.1.2
Aug 17 04:37:33.380 INFO kablam!     Checking zero v0.1.2
Aug 17 04:37:34.741 INFO kablam!     Checking bitflags v1.0.3
Aug 17 04:37:35.973 INFO kablam!     Checking spin v0.4.8
Aug 17 04:37:37.036 INFO kablam!     Checking once v0.3.3 (file:///source/crates/once)
Aug 17 04:37:38.695 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Aug 17 04:37:38.695 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:76
Aug 17 04:37:38.695 INFO kablam!   |
Aug 17 04:37:38.695 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 17 04:37:38.695 INFO kablam!   |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 04:37:38.695 INFO kablam! 
Aug 17 04:37:38.695 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Aug 17 04:37:38.695 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:53
Aug 17 04:37:38.695 INFO kablam!   |
Aug 17 04:37:38.695 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 17 04:37:38.695 INFO kablam!   |                                                     ^^^^^^^^^^^^^^^^^^^^^
Aug 17 04:37:38.695 INFO kablam! 
Aug 17 04:37:38.868 INFO kablam! error: aborting due to 2 previous errors
Aug 17 04:37:38.868 INFO kablam! 
Aug 17 04:37:38.868 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 17 04:37:38.936 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Aug 17 04:37:38.936 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:76
Aug 17 04:37:38.936 INFO kablam!   |
Aug 17 04:37:38.936 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 17 04:37:38.937 INFO kablam!   |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
Aug 17 04:37:38.937 INFO kablam! 
Aug 17 04:37:38.937 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Aug 17 04:37:38.937 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:53
Aug 17 04:37:38.937 INFO kablam!   |
Aug 17 04:37:38.937 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 17 04:37:38.937 INFO kablam!   |                                                     ^^^^^^^^^^^^^^^^^^^^^
Aug 17 04:37:38.937 INFO kablam! 
Aug 17 04:37:38.971 INFO kablam! error: Could not compile `spin`.
Aug 17 04:37:38.971 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 04:37:39.065 INFO kablam! error: aborting due to 2 previous errors
Aug 17 04:37:39.066 INFO kablam! 
Aug 17 04:37:39.066 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 17 04:37:39.184 INFO kablam! error: Could not compile `spin`.
Aug 17 04:37:39.184 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 04:38:28.206 INFO kablam! error: build failed
Aug 17 04:38:28.208 INFO kablam! su: No module specific data is present
Aug 17 04:38:28.716 INFO running `"docker" "rm" "-f" "389a0eb70c5932797d9402fee42b2376879bd2f2dd8f33118d72bad6dc070131"`
Aug 17 04:38:28.882 INFO blam! 389a0eb70c5932797d9402fee42b2376879bd2f2dd8f33118d72bad6dc070131