Sep 21 01:33:33.443 INFO checking tree-index-0.4.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 01:33:33.443 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 01:33:33.443 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:33:33.678 INFO blam! dbb116e845448575397fef080e6036c911458acbc030ccf26437e9357f6833bf
Sep 21 01:33:33.680 INFO running `"docker" "start" "-a" "dbb116e845448575397fef080e6036c911458acbc030ccf26437e9357f6833bf"`
Sep 21 01:33:34.734 INFO kablam! usermod: no changes
Sep 21 01:33:34.802 INFO kablam!     Checking memory-pager v0.6.1
Sep 21 01:33:34.803 INFO kablam!     Checking flat-tree v3.3.0
Sep 21 01:33:35.210 INFO kablam!     Checking sparse-bitfield v0.7.1
Sep 21 01:33:35.498 INFO kablam!     Checking tree-index v0.4.1 (/source)
Sep 21 01:33:36.600 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 21 01:33:36.600 INFO kablam!  --> tests/test.rs:1:12
Sep 21 01:33:36.600 INFO kablam!   |
Sep 21 01:33:36.600 INFO kablam! 1 | #![feature(iterator_step_by)]
Sep 21 01:33:36.600 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 21 01:33:36.600 INFO kablam!   |
Sep 21 01:33:36.600 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 01:33:36.600 INFO kablam! 
Sep 21 01:33:36.639 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Sep 21 01:33:36.642 INFO kablam! su: No module specific data is present
Sep 21 01:33:37.346 INFO running `"docker" "rm" "-f" "dbb116e845448575397fef080e6036c911458acbc030ccf26437e9357f6833bf"`
Sep 21 01:33:37.460 INFO blam! dbb116e845448575397fef080e6036c911458acbc030ccf26437e9357f6833bf