Sep 03 15:04:38.583 INFO checking vi/dnscache against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 15:04:38.583 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 15:04:38.583 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 15:04:38.826 INFO blam! 03bf9036137983a744803b80d703eb8d8834164c28afc98140fe4d370738d2e4
Sep 03 15:04:38.829 INFO running `"docker" "start" "-a" "03bf9036137983a744803b80d703eb8d8834164c28afc98140fe4d370738d2e4"`
Sep 03 15:04:39.872 INFO kablam!     Checking byteorder v1.2.2
Sep 03 15:04:39.872 INFO kablam!     Checking integer-encoding v1.0.5
Sep 03 15:04:39.872 INFO kablam!     Checking serde v1.0.43
Sep 03 15:04:39.899 INFO kablam!     Checking compactmap v0.3.7
Sep 03 15:04:39.918 INFO kablam!    Compiling proc-macro2 v0.3.7
Sep 03 15:04:39.926 INFO kablam!    Compiling crc v1.7.0
Sep 03 15:04:39.942 INFO kablam!     Checking atty v0.2.9
Sep 03 15:04:39.979 INFO kablam!     Checking iovec v0.1.2
Sep 03 15:04:40.951 INFO kablam!     Checking rand v0.4.2
Sep 03 15:04:41.243 INFO kablam!     Checking log v0.4.1
Sep 03 15:04:43.659 INFO kablam!     Checking clap v2.31.2
Sep 03 15:04:43.717 INFO kablam!     Checking println_logger v0.2.0
Sep 03 15:04:45.193 INFO kablam!     Checking snap v0.2.4
Sep 03 15:04:45.196 INFO kablam!     Checking dns-parser v0.7.1
Sep 03 15:04:45.199 INFO kablam!     Checking bytes v0.4.6
Sep 03 15:04:52.995 INFO kablam!     Checking rusty-leveldb v0.2.3
Sep 03 15:04:55.151 INFO kablam!    Compiling quote v0.5.2
Sep 03 15:04:57.744 INFO kablam!    Compiling syn v0.13.1
Sep 03 15:05:17.441 INFO kablam!    Compiling serde_derive_internals v0.23.1
Sep 03 15:05:17.441 INFO kablam!    Compiling structopt-derive v0.2.7
Sep 03 15:05:25.069 INFO kablam!     Checking serde_cbor v0.8.2
Sep 03 15:05:25.069 INFO kablam!     Checking multimap v0.4.0
Sep 03 15:05:25.069 INFO kablam!     Checking serde_bytes v0.10.4
Sep 03 15:05:25.483 INFO kablam!     Checking structopt v0.2.7
Sep 03 15:05:27.390 INFO kablam!    Compiling serde_derive v1.0.43
Sep 03 15:05:40.866 INFO kablam!     Checking dnscache v0.3.2 (file:///source)
Sep 03 15:05:42.905 INFO kablam! warning: unused `#[macro_use]` import
Sep 03 15:05:42.905 INFO kablam!  --> src/main.rs:8:1
Sep 03 15:05:42.906 INFO kablam!   |
Sep 03 15:05:42.906 INFO kablam! 8 | #[macro_use]
Sep 03 15:05:42.906 INFO kablam!   | ^^^^^^^^^^^^
Sep 03 15:05:42.906 INFO kablam!   |
Sep 03 15:05:42.906 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 15:05:42.906 INFO kablam! 
Sep 03 15:05:42.930 INFO kablam! warning: unused `#[macro_use]` import
Sep 03 15:05:42.931 INFO kablam!  --> src/main.rs:8:1
Sep 03 15:05:42.931 INFO kablam!   |
Sep 03 15:05:42.931 INFO kablam! 8 | #[macro_use]
Sep 03 15:05:42.931 INFO kablam!   | ^^^^^^^^^^^^
Sep 03 15:05:42.931 INFO kablam!   |
Sep 03 15:05:42.931 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 15:05:42.931 INFO kablam! 
Sep 03 15:05:43.271 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
Sep 03 15:05:43.283 INFO kablam! su: No module specific data is present
Sep 03 15:05:43.763 INFO running `"docker" "rm" "-f" "03bf9036137983a744803b80d703eb8d8834164c28afc98140fe4d370738d2e4"`
Sep 03 15:05:43.905 INFO blam! 03bf9036137983a744803b80d703eb8d8834164c28afc98140fe4d370738d2e4