Aug 18 00:59:51.703 INFO checking cron-0.4.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 00:59:51.703 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:59:51.703 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 00:59:51.703 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 00:59:51.957 INFO blam! af39f6e0681789197c9f9017c450635d7ca10c901c46a4084c777577cbf6fdd9
Aug 18 00:59:51.960 INFO running `"docker" "start" "-a" "af39f6e0681789197c9f9017c450635d7ca10c901c46a4084c777577cbf6fdd9"`
Aug 18 00:59:53.088 INFO kablam!     Checking cron v0.4.1 (file:///source)
Aug 18 00:59:56.897 INFO kablam! warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Aug 18 00:59:56.897 INFO kablam!  --> src/lib.rs:3:12
Aug 18 00:59:56.898 INFO kablam!   |
Aug 18 00:59:56.898 INFO kablam! 3 | #![feature(collections_range)]
Aug 18 00:59:56.898 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 18 00:59:56.898 INFO kablam!   |
Aug 18 00:59:56.898 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 18 00:59:56.898 INFO kablam! 
Aug 18 00:59:56.898 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Aug 18 00:59:56.898 INFO kablam!  --> src/lib.rs:4:12
Aug 18 00:59:56.898 INFO kablam!   |
Aug 18 00:59:56.898 INFO kablam! 4 | #![feature(iterator_step_by)]
Aug 18 00:59:56.898 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Aug 18 00:59:56.898 INFO kablam! 
Aug 18 00:59:57.537 INFO kablam! warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Aug 18 00:59:57.537 INFO kablam!  --> src/lib.rs:3:12
Aug 18 00:59:57.537 INFO kablam!   |
Aug 18 00:59:57.537 INFO kablam! 3 | #![feature(collections_range)]
Aug 18 00:59:57.537 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Aug 18 00:59:57.537 INFO kablam!   |
Aug 18 00:59:57.537 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 18 00:59:57.537 INFO kablam! 
Aug 18 00:59:57.537 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Aug 18 00:59:57.537 INFO kablam!  --> src/lib.rs:4:12
Aug 18 00:59:57.537 INFO kablam!   |
Aug 18 00:59:57.537 INFO kablam! 4 | #![feature(iterator_step_by)]
Aug 18 00:59:57.537 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Aug 18 00:59:57.537 INFO kablam! 
Aug 18 00:59:59.814 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.85s
Aug 18 00:59:59.821 INFO kablam! su: No module specific data is present
Aug 18 01:00:00.324 INFO running `"docker" "rm" "-f" "af39f6e0681789197c9f9017c450635d7ca10c901c46a4084c777577cbf6fdd9"`
Aug 18 01:00:00.490 INFO blam! af39f6e0681789197c9f9017c450635d7ca10c901c46a4084c777577cbf6fdd9