Nov 07 17:21:29.923 INFO checking byte-sequence-0.2.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:21:29.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 17:21:30.137 INFO blam! b1662fd9d2bc4b7674271474e13baf62f3e1a7602d244056c69293637f3618cd
Nov 07 17:21:30.148 INFO running `"docker" "start" "-a" "b1662fd9d2bc4b7674271474e13baf62f3e1a7602d244056c69293637f3618cd"`
Nov 07 17:21:30.660 INFO kablam! usermod: no changes
Nov 07 17:21:30.725 INFO kablam!     Checking byte-sequence v0.2.2 (/source)
Nov 07 17:21:32.194 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Nov 07 17:21:32.195 INFO kablam!    --> src/lib.rs:147:17
Nov 07 17:21:32.195 INFO kablam!     |
Nov 07 17:21:32.195 INFO kablam! 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Nov 07 17:21:32.195 INFO kablam!     |                 ^^^^^^^^^^^                ^^^^^^^^^
Nov 07 17:21:32.195 INFO kablam!     |
Nov 07 17:21:32.195 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 07 17:21:32.195 INFO kablam! 
Nov 07 17:21:32.328 INFO kablam! warning: unused import: `Deserializer`
Nov 07 17:21:32.328 INFO kablam!    --> src/lib.rs:147:30
Nov 07 17:21:32.328 INFO kablam!     |
Nov 07 17:21:32.328 INFO kablam! 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Nov 07 17:21:32.328 INFO kablam!     |                              ^^^^^^^^^^^^
Nov 07 17:21:32.328 INFO kablam! 
Nov 07 17:21:32.328 INFO kablam! warning: unused import: `Serializer`
Nov 07 17:21:32.328 INFO kablam!    --> src/lib.rs:147:55
Nov 07 17:21:32.328 INFO kablam!     |
Nov 07 17:21:32.328 INFO kablam! 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Nov 07 17:21:32.328 INFO kablam!     |                                                       ^^^^^^^^^^
Nov 07 17:21:32.328 INFO kablam! 
Nov 07 17:21:32.390 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Nov 07 17:21:32.395 INFO kablam! su: No module specific data is present
Nov 07 17:21:32.728 INFO running `"docker" "rm" "-f" "b1662fd9d2bc4b7674271474e13baf62f3e1a7602d244056c69293637f3618cd"`
Nov 07 17:21:32.919 INFO blam! b1662fd9d2bc4b7674271474e13baf62f3e1a7602d244056c69293637f3618cd