Aug 10 20:16:57.078 INFO checking cswinter/LocustDB against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 20:16:57.078 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 20:16:57.078 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 20:16:57.079 INFO running `"docker" "create" "-v" "/tmp/crater.K4DVdBrypLaE:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/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 20:16:57.320 INFO blam! 4035d6c1c1cdfbfdc70d2db49de0990be64ac95d7de35390a0e0a6d1b2015b24
Aug 10 20:16:57.321 INFO running `"docker" "start" "-a" "4035d6c1c1cdfbfdc70d2db49de0990be64ac95d7de35390a0e0a6d1b2015b24"`
Aug 10 20:16:58.564 INFO kablam!     Checking either v1.5.0
Aug 10 20:16:58.569 INFO kablam!    Compiling heapsize v0.4.2
Aug 10 20:16:58.573 INFO kablam!    Compiling locustdb v0.1.0-alpha (file:///source)
Aug 10 20:16:58.574 INFO kablam!     Checking seahash v3.0.5
Aug 10 20:16:58.574 INFO kablam!     Checking lru v0.1.7
Aug 10 20:16:58.577 INFO kablam!     Checking log v0.4.3
Aug 10 20:16:58.589 INFO kablam!    Compiling synstructure v0.5.2
Aug 10 20:17:02.042 INFO kablam!    Compiling heapsize_derive v0.1.4
Aug 10 20:17:02.611 INFO kablam!     Checking futures-core v0.2.1
Aug 10 20:17:02.650 INFO kablam!     Checking itertools v0.5.10
Aug 10 20:17:02.985 INFO kablam!     Checking env_logger v0.5.12
Aug 10 20:17:06.166 INFO kablam!     Checking futures-channel v0.2.1
Aug 10 20:17:06.168 INFO kablam!     Checking futures-io v0.2.1
Aug 10 20:17:09.045 INFO kablam!     Checking futures-sink v0.2.1
Aug 10 20:17:11.140 INFO kablam!     Checking futures-util v0.2.1
Aug 10 20:17:20.496 INFO kablam!     Checking futures-executor v0.2.1
Aug 10 20:17:40.988 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 20:17:40.988 INFO kablam!  --> src/lib.rs:1:141
Aug 10 20:17:40.988 INFO kablam!   |
Aug 10 20:17:40.988 INFO kablam! 1 | #![feature(fn_traits, integer_atomics, refcell_replace_swap, specialization, trait_alias, core_intrinsics, box_patterns, int_to_from_bytes, iterator_step_by)]
Aug 10 20:17:40.988 INFO kablam!   |                                                                                                                                             ^^^^^^^^^^^^^^^^
Aug 10 20:17:40.988 INFO kablam!   |
Aug 10 20:17:40.988 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 10 20:17:40.988 INFO kablam! 
Aug 10 20:17:41.510 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 20:17:41.510 INFO kablam!  --> src/lib.rs:1:141
Aug 10 20:17:41.510 INFO kablam!   |
Aug 10 20:17:41.510 INFO kablam! 1 | #![feature(fn_traits, integer_atomics, refcell_replace_swap, specialization, trait_alias, core_intrinsics, box_patterns, int_to_from_bytes, iterator_step_by)]
Aug 10 20:17:41.510 INFO kablam!   |                                                                                                                                             ^^^^^^^^^^^^^^^^
Aug 10 20:17:41.510 INFO kablam!   |
Aug 10 20:17:41.510 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 10 20:17:41.510 INFO kablam! 
Aug 10 20:17:49.528 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 51.38s
Aug 10 20:17:49.597 INFO kablam! su: No module specific data is present
Aug 10 20:17:50.134 INFO running `"docker" "rm" "-f" "4035d6c1c1cdfbfdc70d2db49de0990be64ac95d7de35390a0e0a6d1b2015b24"`
Aug 10 20:17:50.289 INFO blam! 4035d6c1c1cdfbfdc70d2db49de0990be64ac95d7de35390a0e0a6d1b2015b24