Sep 04 13:14:49.439 INFO checking jobserver-0.1.11 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 13:14:49.439 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 13:14:49.439 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:14:49.613 INFO blam! aec010add92c66781ee89faac46c3aebc30c80b0b9b879049e48758234fe2eed
Sep 04 13:14:49.615 INFO running `"docker" "start" "-a" "aec010add92c66781ee89faac46c3aebc30c80b0b9b879049e48758234fe2eed"`
Sep 04 13:14:50.529 INFO kablam!     Checking jobserver v0.1.11 (file:///source)
Sep 04 13:14:50.531 INFO kablam!     Checking tokio-process v0.1.6
Sep 04 13:14:55.910 INFO kablam! warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result`
Sep 04 13:14:55.910 INFO kablam!    --> tests/client.rs:148:18
Sep 04 13:14:55.910 INFO kablam!     |
Sep 04 13:14:55.910 INFO kablam! 148 |     let stream = stream::iter(futures.into_iter().map(Ok))
Sep 04 13:14:55.910 INFO kablam!     |                  ^^^^^^^^^^^^
Sep 04 13:14:55.910 INFO kablam!     |
Sep 04 13:14:55.910 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 04 13:14:55.910 INFO kablam! 
Sep 04 13:14:56.380 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
Sep 04 13:14:56.391 INFO kablam! su: No module specific data is present
Sep 04 13:14:56.786 INFO running `"docker" "rm" "-f" "aec010add92c66781ee89faac46c3aebc30c80b0b9b879049e48758234fe2eed"`
Sep 04 13:14:56.899 INFO blam! aec010add92c66781ee89faac46c3aebc30c80b0b9b879049e48758234fe2eed