Sep 19 16:41:46.004 INFO checking tree-index-0.4.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 16:41:46.004 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 16:41:46.005 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:41:46.287 INFO blam! 28128c47af12dbd9f015cd633b3ef3778890bc9781cccc6ba2cd89ccb8f14d50
Sep 19 16:41:46.295 INFO running `"docker" "start" "-a" "28128c47af12dbd9f015cd633b3ef3778890bc9781cccc6ba2cd89ccb8f14d50"`
Sep 19 16:41:47.639 INFO kablam! usermod: no changes
Sep 19 16:41:47.715 INFO kablam!     Checking memory-pager v0.6.1
Sep 19 16:41:47.724 INFO kablam!     Checking flat-tree v3.3.0
Sep 19 16:41:48.182 INFO kablam!     Checking sparse-bitfield v0.7.1
Sep 19 16:41:48.554 INFO kablam!     Checking tree-index v0.4.0 (/source)
Sep 19 16:41:49.907 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 19 16:41:49.907 INFO kablam!  --> tests/test.rs:1:12
Sep 19 16:41:49.907 INFO kablam!   |
Sep 19 16:41:49.907 INFO kablam! 1 | #![feature(iterator_step_by)]
Sep 19 16:41:49.907 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 19 16:41:49.907 INFO kablam!   |
Sep 19 16:41:49.907 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 16:41:49.907 INFO kablam! 
Sep 19 16:41:49.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Sep 19 16:41:49.963 INFO kablam! su: No module specific data is present
Sep 19 16:41:51.123 INFO running `"docker" "rm" "-f" "28128c47af12dbd9f015cd633b3ef3778890bc9781cccc6ba2cd89ccb8f14d50"`
Sep 19 16:41:51.419 INFO blam! 28128c47af12dbd9f015cd633b3ef3778890bc9781cccc6ba2cd89ccb8f14d50