Aug 10 21:17:21.700 INFO checking CraZySacX/aoc against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 21:17:21.700 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 21:17:21.700 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 21:17:21.701 INFO running `"docker" "create" "-v" "/tmp/crater.av3cFzMY7ypx:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 21:17:21.950 INFO blam! 06b42ea9bdfe2abb28d4cebbe895ce57a7c79a44302a11d5618df4cddce5dcf2
Aug 10 21:17:21.952 INFO running `"docker" "start" "-a" "06b42ea9bdfe2abb28d4cebbe895ce57a7c79a44302a11d5618df4cddce5dcf2"`
Aug 10 21:17:23.046 INFO kablam!     Checking indexmap v0.4.1
Aug 10 21:17:23.046 INFO kablam!     Checking bytecount v0.2.0
Aug 10 21:17:23.058 INFO kablam!     Checking ndarray v0.10.14
Aug 10 21:17:27.414 INFO kablam!     Checking pathfinding v0.6.11
Aug 10 21:17:44.800 INFO kablam!     Checking aoc v0.1.0 (file:///source)
Aug 10 21:17:52.310 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Aug 10 21:17:52.310 INFO kablam!   --> src/main.rs:11:12
Aug 10 21:17:52.310 INFO kablam!    |
Aug 10 21:17:52.310 INFO kablam! 11 | #![feature(iterator_step_by, slice_rotate, try_from)]
Aug 10 21:17:52.310 INFO kablam!    |            ^^^^^^^^^^^^^^^^
Aug 10 21:17:52.310 INFO kablam!    |
Aug 10 21:17:52.311 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 10 21:17:52.311 INFO kablam! 
Aug 10 21:17:52.311 INFO kablam! warning: the feature `slice_rotate` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 10 21:17:52.311 INFO kablam!   --> src/main.rs:11:30
Aug 10 21:17:52.311 INFO kablam!    |
Aug 10 21:17:52.312 INFO kablam! 11 | #![feature(iterator_step_by, slice_rotate, try_from)]
Aug 10 21:17:52.312 INFO kablam!    |                              ^^^^^^^^^^^^
Aug 10 21:17:52.312 INFO kablam! 
Aug 10 21:17:54.520 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Aug 10 21:17:54.520 INFO kablam!   --> src/main.rs:11:12
Aug 10 21:17:54.520 INFO kablam!    |
Aug 10 21:17:54.520 INFO kablam! 11 | #![feature(iterator_step_by, slice_rotate, try_from)]
Aug 10 21:17:54.520 INFO kablam!    |            ^^^^^^^^^^^^^^^^
Aug 10 21:17:54.520 INFO kablam!    |
Aug 10 21:17:54.520 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 10 21:17:54.520 INFO kablam! 
Aug 10 21:17:54.520 INFO kablam! warning: the feature `slice_rotate` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 10 21:17:54.520 INFO kablam!   --> src/main.rs:11:30
Aug 10 21:17:54.520 INFO kablam!    |
Aug 10 21:17:54.520 INFO kablam! 11 | #![feature(iterator_step_by, slice_rotate, try_from)]
Aug 10 21:17:54.520 INFO kablam!    |                              ^^^^^^^^^^^^
Aug 10 21:17:54.520 INFO kablam! 
Aug 10 21:17:54.880 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 32.08s
Aug 10 21:17:54.902 INFO kablam! su: No module specific data is present
Aug 10 21:17:55.414 INFO running `"docker" "rm" "-f" "06b42ea9bdfe2abb28d4cebbe895ce57a7c79a44302a11d5618df4cddce5dcf2"`
Aug 10 21:17:55.585 INFO blam! 06b42ea9bdfe2abb28d4cebbe895ce57a7c79a44302a11d5618df4cddce5dcf2