Sep 10 05:56:39.043 INFO checking yagii-0.1.3 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 05:56:39.043 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 05:56:39.043 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:56:39.209 INFO blam! a9f656e32745e5a1a94381cd9b5f38804421d3d39303c01975b793d2f3353e2f
Sep 10 05:56:39.211 INFO running `"docker" "start" "-a" "a9f656e32745e5a1a94381cd9b5f38804421d3d39303c01975b793d2f3353e2f"`
Sep 10 05:56:40.107 INFO kablam! usermod: no changes
Sep 10 05:56:40.154 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Sep 10 05:56:40.266 INFO kablam!     Checking arrayref v0.3.5
Sep 10 05:56:40.266 INFO kablam!    Compiling phf_shared v0.7.23
Sep 10 05:56:40.266 INFO kablam!    Compiling palette_derive v0.4.1
Sep 10 05:56:40.478 INFO kablam!     Checking block-buffer v0.3.3
Sep 10 05:56:40.890 INFO kablam!     Checking phf v0.7.23
Sep 10 05:56:40.974 INFO kablam!    Compiling phf_generator v0.7.23
Sep 10 05:56:41.396 INFO kablam!     Checking sha3 v0.7.3
Sep 10 05:56:41.496 INFO kablam!    Compiling phf_codegen v0.7.23
Sep 10 05:56:41.900 INFO kablam!    Compiling palette v0.4.1
Sep 10 05:56:51.908 INFO kablam!     Checking yagii v0.1.3 (file:///source)
Sep 10 05:56:51.974 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 10 05:56:51.974 INFO kablam!   --> src/lib.rs:21:12
Sep 10 05:56:51.974 INFO kablam!    |
Sep 10 05:56:51.974 INFO kablam! 21 | #![feature(rust_2018_preview, const_fn)]
Sep 10 05:56:51.974 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 10 05:56:51.982 INFO kablam! 
Sep 10 05:56:52.001 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 10 05:56:52.001 INFO kablam!   --> src/lib.rs:21:12
Sep 10 05:56:52.001 INFO kablam!    |
Sep 10 05:56:52.001 INFO kablam! 21 | #![feature(rust_2018_preview, const_fn)]
Sep 10 05:56:52.001 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 10 05:56:52.001 INFO kablam! 
Sep 10 05:56:52.805 INFO kablam! warning: unused import: `log`
Sep 10 05:56:52.805 INFO kablam!   --> src/lib.rs:29:18
Sep 10 05:56:52.805 INFO kablam!    |
Sep 10 05:56:52.805 INFO kablam! 29 | use log::{debug, log};
Sep 10 05:56:52.805 INFO kablam!    |                  ^^^
Sep 10 05:56:52.805 INFO kablam!    |
Sep 10 05:56:52.805 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 05:56:52.805 INFO kablam! 
Sep 10 05:56:52.965 INFO kablam! warning: unused import: `log`
Sep 10 05:56:52.965 INFO kablam!   --> src/lib.rs:29:18
Sep 10 05:56:52.965 INFO kablam!    |
Sep 10 05:56:52.965 INFO kablam! 29 | use log::{debug, log};
Sep 10 05:56:52.966 INFO kablam!    |                  ^^^
Sep 10 05:56:52.966 INFO kablam!    |
Sep 10 05:56:52.966 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 05:56:52.967 INFO kablam! 
Sep 10 05:56:53.639 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.50s
Sep 10 05:56:53.646 INFO kablam! su: No module specific data is present
Sep 10 05:56:54.555 INFO running `"docker" "rm" "-f" "a9f656e32745e5a1a94381cd9b5f38804421d3d39303c01975b793d2f3353e2f"`
Sep 10 05:56:54.681 INFO blam! a9f656e32745e5a1a94381cd9b5f38804421d3d39303c01975b793d2f3353e2f