Nov 09 22:31:54.092 INFO checking tree-index-0.4.1 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 22:31:54.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 22:31:54.539 INFO blam! 4ca0923e765e05b8aba9de6396c972d3007c201de90ed33d4c914d5a70e52c50
Nov 09 22:31:54.540 INFO running `"docker" "start" "-a" "4ca0923e765e05b8aba9de6396c972d3007c201de90ed33d4c914d5a70e52c50"`
Nov 09 22:31:55.179 INFO kablam! usermod: no changes
Nov 09 22:31:55.225 INFO kablam!     Checking memory-pager v0.6.1
Nov 09 22:31:55.228 INFO kablam!     Checking flat-tree v3.7.0
Nov 09 22:31:55.818 INFO kablam!     Checking sparse-bitfield v0.7.1
Nov 09 22:31:56.339 INFO kablam!     Checking tree-index v0.4.1 (/source)
Nov 09 22:31:58.561 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 09 22:31:58.561 INFO kablam!  --> tests/test.rs:1:12
Nov 09 22:31:58.561 INFO kablam!   |
Nov 09 22:31:58.561 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 09 22:31:58.561 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 09 22:31:58.561 INFO kablam!   |
Nov 09 22:31:58.561 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 22:31:58.561 INFO kablam! 
Nov 09 22:31:58.600 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
Nov 09 22:31:58.604 INFO kablam! su: No module specific data is present
Nov 09 22:31:59.393 INFO running `"docker" "rm" "-f" "4ca0923e765e05b8aba9de6396c972d3007c201de90ed33d4c914d5a70e52c50"`
Nov 09 22:31:59.863 INFO blam! 4ca0923e765e05b8aba9de6396c972d3007c201de90ed33d4c914d5a70e52c50