Sep 21 00:39:43.783 INFO checking wee_alloc-0.4.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 00:39:43.783 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 00:39:43.783 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 00:39:44.001 INFO blam! 1516fa3dc79a5c63439cf3c4fa0db687662ff2cbec4575558150792f908e7fcf
Sep 21 00:39:44.003 INFO running `"docker" "start" "-a" "1516fa3dc79a5c63439cf3c4fa0db687662ff2cbec4575558150792f908e7fcf"`
Sep 21 00:39:45.198 INFO kablam! usermod: no changes
Sep 21 00:39:45.282 INFO kablam!    Compiling wee_alloc v0.4.2 (/source)
Sep 21 00:39:45.286 INFO kablam!     Checking memory_units v0.4.0
Sep 21 00:39:45.286 INFO kablam!     Checking libc v0.2.43
Sep 21 00:39:47.634 INFO kablam! error: #[test] attribute is only allowed on fn items
Sep 21 00:39:47.635 INFO kablam!   --> src/neighbors.rs:61:5
Sep 21 00:39:47.635 INFO kablam!    |
Sep 21 00:39:47.635 INFO kablam! 61 | /     fn can_use_low_bits() {
Sep 21 00:39:47.635 INFO kablam! 62 | |         use core::mem;
Sep 21 00:39:47.635 INFO kablam! 63 | |         assert!(
Sep 21 00:39:47.635 INFO kablam! 64 | |             mem::align_of::<*const u8>() >= 0b100,
Sep 21 00:39:47.635 INFO kablam! 65 | |             "we rely on being able to stick tags into the lowest two bits"
Sep 21 00:39:47.635 INFO kablam! 66 | |         );
Sep 21 00:39:47.635 INFO kablam! 67 | |     }
Sep 21 00:39:47.635 INFO kablam!    | |_____^
Sep 21 00:39:47.635 INFO kablam! 
Sep 21 00:39:47.635 INFO kablam! error: aborting due to previous error
Sep 21 00:39:47.635 INFO kablam! 
Sep 21 00:39:47.652 INFO kablam! error: Could not compile `wee_alloc`.
Sep 21 00:39:47.652 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 00:39:48.056 INFO kablam! error: build failed
Sep 21 00:39:48.062 INFO kablam! su: No module specific data is present
Sep 21 00:39:48.888 INFO running `"docker" "rm" "-f" "1516fa3dc79a5c63439cf3c4fa0db687662ff2cbec4575558150792f908e7fcf"`
Sep 21 00:39:48.978 INFO blam! 1516fa3dc79a5c63439cf3c4fa0db687662ff2cbec4575558150792f908e7fcf