Sep 04 03:27:22.318 INFO checking tree-index-0.4.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 03:27:22.318 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 03:27:22.318 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:27:22.465 INFO blam! 4c11ffb3d021d1cca86c2fa613787d4af4ccb16663006f1d7eea9105de0ad307
Sep 04 03:27:22.467 INFO running `"docker" "start" "-a" "4c11ffb3d021d1cca86c2fa613787d4af4ccb16663006f1d7eea9105de0ad307"`
Sep 04 03:27:23.026 INFO kablam!     Checking memory-pager v0.6.1
Sep 04 03:27:23.026 INFO kablam!     Checking flat-tree v3.3.0
Sep 04 03:27:23.481 INFO kablam!     Checking sparse-bitfield v0.7.1
Sep 04 03:27:23.880 INFO kablam!     Checking tree-index v0.4.0 (file:///source)
Sep 04 03:27:25.304 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 04 03:27:25.304 INFO kablam!  --> tests/test.rs:1:12
Sep 04 03:27:25.304 INFO kablam!   |
Sep 04 03:27:25.304 INFO kablam! 1 | #![feature(iterator_step_by)]
Sep 04 03:27:25.304 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 04 03:27:25.304 INFO kablam!   |
Sep 04 03:27:25.304 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 03:27:25.304 INFO kablam! 
Sep 04 03:27:25.323 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Sep 04 03:27:25.326 INFO kablam! su: No module specific data is present
Sep 04 03:27:25.821 INFO running `"docker" "rm" "-f" "4c11ffb3d021d1cca86c2fa613787d4af4ccb16663006f1d7eea9105de0ad307"`
Sep 04 03:27:25.906 INFO blam! 4c11ffb3d021d1cca86c2fa613787d4af4ccb16663006f1d7eea9105de0ad307