Sep 01 09:07:44.813 INFO checking byte-sequence-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 09:07:44.813 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 09:07:44.813 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:07:44.978 INFO blam! a8f786ec59307af7fd4919857054f1703dfd304a8423f317cf068e2c5c2c3117
Sep 01 09:07:44.980 INFO running `"docker" "start" "-a" "a8f786ec59307af7fd4919857054f1703dfd304a8423f317cf068e2c5c2c3117"`
Sep 01 09:07:46.007 INFO kablam!     Checking byte-sequence v0.1.0 (file:///source)
Sep 01 09:07:47.044 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 01 09:07:47.044 INFO kablam!    --> src/lib.rs:125:17
Sep 01 09:07:47.044 INFO kablam!     |
Sep 01 09:07:47.044 INFO kablam! 125 |     use serde::{Serialize, Serializer, Deserialize, Deserializer};
Sep 01 09:07:47.044 INFO kablam!     |                 ^^^^^^^^^              ^^^^^^^^^^^
Sep 01 09:07:47.045 INFO kablam!     |
Sep 01 09:07:47.045 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 09:07:47.045 INFO kablam! 
Sep 01 09:07:47.465 INFO kablam! warning: unused import: `Serializer`
Sep 01 09:07:47.465 INFO kablam!    --> src/lib.rs:125:28
Sep 01 09:07:47.465 INFO kablam!     |
Sep 01 09:07:47.465 INFO kablam! 125 |     use serde::{Serialize, Serializer, Deserialize, Deserializer};
Sep 01 09:07:47.465 INFO kablam!     |                            ^^^^^^^^^^
Sep 01 09:07:47.465 INFO kablam! 
Sep 01 09:07:47.465 INFO kablam! warning: unused import: `Deserializer`
Sep 01 09:07:47.465 INFO kablam!    --> src/lib.rs:125:53
Sep 01 09:07:47.465 INFO kablam!     |
Sep 01 09:07:47.465 INFO kablam! 125 |     use serde::{Serialize, Serializer, Deserialize, Deserializer};
Sep 01 09:07:47.465 INFO kablam!     |                                                     ^^^^^^^^^^^^
Sep 01 09:07:47.465 INFO kablam! 
Sep 01 09:07:47.622 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Sep 01 09:07:47.628 INFO kablam! su: No module specific data is present
Sep 01 09:07:48.031 INFO running `"docker" "rm" "-f" "a8f786ec59307af7fd4919857054f1703dfd304a8423f317cf068e2c5c2c3117"`
Sep 01 09:07:48.121 INFO blam! a8f786ec59307af7fd4919857054f1703dfd304a8423f317cf068e2c5c2c3117