Sep 10 20:42:17.923 INFO checking cron-0.4.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 20:42:17.923 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 20:42:17.923 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:42:18.072 INFO blam! efd4f7d68dd8d47bd1161a6255db3b3bfb9a3a02756654ac6e732d367774ebc9
Sep 10 20:42:18.074 INFO running `"docker" "start" "-a" "efd4f7d68dd8d47bd1161a6255db3b3bfb9a3a02756654ac6e732d367774ebc9"`
Sep 10 20:42:19.061 INFO kablam! usermod: no changes
Sep 10 20:42:19.120 INFO kablam!     Checking nom v2.1.0
Sep 10 20:42:21.395 INFO kablam!     Checking cron v0.4.1 (file:///source)
Sep 10 20:42:22.068 INFO kablam! warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 10 20:42:22.068 INFO kablam!  --> src/lib.rs:3:12
Sep 10 20:42:22.068 INFO kablam!   |
Sep 10 20:42:22.068 INFO kablam! 3 | #![feature(collections_range)]
Sep 10 20:42:22.068 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 10 20:42:22.068 INFO kablam!   |
Sep 10 20:42:22.068 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 20:42:22.068 INFO kablam! 
Sep 10 20:42:22.068 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 10 20:42:22.068 INFO kablam!  --> src/lib.rs:4:12
Sep 10 20:42:22.068 INFO kablam!   |
Sep 10 20:42:22.068 INFO kablam! 4 | #![feature(iterator_step_by)]
Sep 10 20:42:22.068 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 10 20:42:22.068 INFO kablam! 
Sep 10 20:42:22.243 INFO kablam! warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 10 20:42:22.243 INFO kablam!  --> src/lib.rs:3:12
Sep 10 20:42:22.243 INFO kablam!   |
Sep 10 20:42:22.243 INFO kablam! 3 | #![feature(collections_range)]
Sep 10 20:42:22.243 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 10 20:42:22.243 INFO kablam!   |
Sep 10 20:42:22.243 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 20:42:22.243 INFO kablam! 
Sep 10 20:42:22.243 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 10 20:42:22.243 INFO kablam!  --> src/lib.rs:4:12
Sep 10 20:42:22.243 INFO kablam!   |
Sep 10 20:42:22.243 INFO kablam! 4 | #![feature(iterator_step_by)]
Sep 10 20:42:22.243 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 10 20:42:22.243 INFO kablam! 
Sep 10 20:42:22.866 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Sep 10 20:42:22.869 INFO kablam! su: No module specific data is present
Sep 10 20:42:23.506 INFO running `"docker" "rm" "-f" "efd4f7d68dd8d47bd1161a6255db3b3bfb9a3a02756654ac6e732d367774ebc9"`
Sep 10 20:42:23.592 INFO blam! efd4f7d68dd8d47bd1161a6255db3b3bfb9a3a02756654ac6e732d367774ebc9