Sep 06 01:51:26.595 INFO checking rayon-1.0.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:51:26.595 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:51:26.595 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:51:26.842 INFO blam! 4ff8ce97fcd28c08181d8993a4b77a3de8c623fa896f3a1e24d47d76d060427b
Sep 06 01:51:26.844 INFO running `"docker" "start" "-a" "4ff8ce97fcd28c08181d8993a4b77a3de8c623fa896f3a1e24d47d76d060427b"`
Sep 06 01:51:28.546 INFO kablam! usermod: no changes
Sep 06 01:51:28.754 INFO kablam!    Compiling rayon v1.0.2 (file:///source)
Sep 06 01:51:28.754 INFO kablam!     Checking docopt v1.0.1
Sep 06 01:51:38.658 INFO kablam! error: cannot determine resolution for the macro `vec`
Sep 06 01:51:38.658 INFO kablam!    --> tests/producer_split_at.rs:104:13
Sep 06 01:51:38.658 INFO kablam!     |
Sep 06 01:51:38.658 INFO kablam! 104 |     let v = vec![42];
Sep 06 01:51:38.658 INFO kablam!     |             ^^^
Sep 06 01:51:38.658 INFO kablam!     |
Sep 06 01:51:38.658 INFO kablam!     = note: import resolution is stuck, try simplifying macro imports
Sep 06 01:51:38.658 INFO kablam! 
Sep 06 01:51:38.658 INFO kablam! error: cannot determine resolution for the macro `vec`
Sep 06 01:51:38.658 INFO kablam!    --> tests/producer_split_at.rs:110:13
Sep 06 01:51:38.658 INFO kablam!     |
Sep 06 01:51:38.658 INFO kablam! 110 |     let v = vec![42];
Sep 06 01:51:38.658 INFO kablam!     |             ^^^
Sep 06 01:51:38.658 INFO kablam!     |
Sep 06 01:51:38.658 INFO kablam!     = note: import resolution is stuck, try simplifying macro imports
Sep 06 01:51:38.658 INFO kablam! 
Sep 06 01:51:38.658 INFO kablam! error: cannot determine resolution for the macro `vec`
Sep 06 01:51:38.658 INFO kablam!    --> tests/producer_split_at.rs:116:13
Sep 06 01:51:38.658 INFO kablam!     |
Sep 06 01:51:38.658 INFO kablam! 116 |     let v = vec![42];
Sep 06 01:51:38.658 INFO kablam!     |             ^^^
Sep 06 01:51:38.658 INFO kablam!     |
Sep 06 01:51:38.658 INFO kablam!     = note: import resolution is stuck, try simplifying macro imports
Sep 06 01:51:38.658 INFO kablam! 
Sep 06 01:51:38.658 INFO kablam! error: cannot determine resolution for the macro `vec`
Sep 06 01:51:38.658 INFO kablam!    --> tests/producer_split_at.rs:248:40
Sep 06 01:51:38.658 INFO kablam!     |
Sep 06 01:51:38.658 INFO kablam! 248 |     check(&v, || v.par_iter().map_with(vec![0], |_, &x| x));
Sep 06 01:51:38.658 INFO kablam!     |                                        ^^^
Sep 06 01:51:38.658 INFO kablam!     |
Sep 06 01:51:38.658 INFO kablam!     = note: import resolution is stuck, try simplifying macro imports
Sep 06 01:51:38.658 INFO kablam! 
Sep 06 01:51:38.686 INFO kablam! error: aborting due to 4 previous errors
Sep 06 01:51:38.686 INFO kablam! 
Sep 06 01:51:38.698 INFO kablam! error: Could not compile `rayon`.
Sep 06 01:51:38.698 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 01:51:41.271 INFO kablam! error: build failed
Sep 06 01:51:41.277 INFO kablam! su: No module specific data is present
Sep 06 01:51:42.281 INFO running `"docker" "rm" "-f" "4ff8ce97fcd28c08181d8993a4b77a3de8c623fa896f3a1e24d47d76d060427b"`
Sep 06 01:51:42.374 INFO blam! 4ff8ce97fcd28c08181d8993a4b77a3de8c623fa896f3a1e24d47d76d060427b