Sep 14 07:26:09.605 INFO checking tree-index-0.4.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 07:26:09.605 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 07:26:09.606 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:26:09.929 INFO blam! 59e06407e2a16d53f456cf611b0b8e48217c06faaf74012f5d92a5a47a3a6b47
Sep 14 07:26:09.930 INFO running `"docker" "start" "-a" "59e06407e2a16d53f456cf611b0b8e48217c06faaf74012f5d92a5a47a3a6b47"`
Sep 14 07:26:11.351 INFO kablam! usermod: no changes
Sep 14 07:26:11.427 INFO kablam!     Checking memory-pager v0.6.1
Sep 14 07:26:11.427 INFO kablam!     Checking flat-tree v3.3.0
Sep 14 07:26:11.831 INFO kablam!     Checking sparse-bitfield v0.7.1
Sep 14 07:26:12.211 INFO kablam!     Checking tree-index v0.4.0 (file:///source)
Sep 14 07:26:13.210 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 14 07:26:13.210 INFO kablam!  --> tests/test.rs:1:12
Sep 14 07:26:13.210 INFO kablam!   |
Sep 14 07:26:13.210 INFO kablam! 1 | #![feature(iterator_step_by)]
Sep 14 07:26:13.210 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 14 07:26:13.210 INFO kablam!   |
Sep 14 07:26:13.210 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 14 07:26:13.210 INFO kablam! 
Sep 14 07:26:13.234 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Sep 14 07:26:13.237 INFO kablam! su: No module specific data is present
Sep 14 07:26:13.914 INFO running `"docker" "rm" "-f" "59e06407e2a16d53f456cf611b0b8e48217c06faaf74012f5d92a5a47a3a6b47"`
Sep 14 07:26:14.003 INFO blam! 59e06407e2a16d53f456cf611b0b8e48217c06faaf74012f5d92a5a47a3a6b47