Sep 02 17:15:26.334 INFO checking cron-0.4.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 17:15:26.334 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 17:15:26.334 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 17:15:26.514 INFO blam! f6061448242a3bdfe16ed8f0da030e5ed693dacd80ef1acfbd9bfb386fa5d362
Sep 02 17:15:26.516 INFO running `"docker" "start" "-a" "f6061448242a3bdfe16ed8f0da030e5ed693dacd80ef1acfbd9bfb386fa5d362"`
Sep 02 17:15:27.203 INFO kablam!     Checking cron v0.4.1 (file:///source)
Sep 02 17:15:29.450 INFO kablam! warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 02 17:15:29.450 INFO kablam!  --> src/lib.rs:3:12
Sep 02 17:15:29.450 INFO kablam!   |
Sep 02 17:15:29.450 INFO kablam! 3 | #![feature(collections_range)]
Sep 02 17:15:29.450 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 02 17:15:29.450 INFO kablam!   |
Sep 02 17:15:29.450 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 17:15:29.450 INFO kablam! 
Sep 02 17:15:29.450 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 02 17:15:29.450 INFO kablam!  --> src/lib.rs:4:12
Sep 02 17:15:29.450 INFO kablam!   |
Sep 02 17:15:29.450 INFO kablam! 4 | #![feature(iterator_step_by)]
Sep 02 17:15:29.450 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 02 17:15:29.450 INFO kablam! 
Sep 02 17:15:29.630 INFO kablam! warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 02 17:15:29.630 INFO kablam!  --> src/lib.rs:3:12
Sep 02 17:15:29.630 INFO kablam!   |
Sep 02 17:15:29.630 INFO kablam! 3 | #![feature(collections_range)]
Sep 02 17:15:29.630 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 02 17:15:29.630 INFO kablam!   |
Sep 02 17:15:29.630 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 17:15:29.630 INFO kablam! 
Sep 02 17:15:29.630 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 02 17:15:29.630 INFO kablam!  --> src/lib.rs:4:12
Sep 02 17:15:29.630 INFO kablam!   |
Sep 02 17:15:29.630 INFO kablam! 4 | #![feature(iterator_step_by)]
Sep 02 17:15:29.630 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 02 17:15:29.630 INFO kablam! 
Sep 02 17:15:31.275 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Sep 02 17:15:31.279 INFO kablam! su: No module specific data is present
Sep 02 17:15:31.780 INFO running `"docker" "rm" "-f" "f6061448242a3bdfe16ed8f0da030e5ed693dacd80ef1acfbd9bfb386fa5d362"`
Sep 02 17:15:31.869 INFO blam! f6061448242a3bdfe16ed8f0da030e5ed693dacd80ef1acfbd9bfb386fa5d362