Sep 02 19:12:59.238 INFO checking byte-sequence-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 19:12:59.239 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 19:12:59.239 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 19:12:59.389 INFO blam! 3dd4c95bfc852040263e406a927e49f14c94fa849b9138f2c822e4b464324401
Sep 02 19:12:59.390 INFO running `"docker" "start" "-a" "3dd4c95bfc852040263e406a927e49f14c94fa849b9138f2c822e4b464324401"`
Sep 02 19:13:00.049 INFO kablam!     Checking byte-sequence v0.1.0 (file:///source)
Sep 02 19:13:01.159 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 02 19:13:01.159 INFO kablam!    --> src/lib.rs:125:17
Sep 02 19:13:01.159 INFO kablam!     |
Sep 02 19:13:01.159 INFO kablam! 125 |     use serde::{Serialize, Serializer, Deserialize, Deserializer};
Sep 02 19:13:01.159 INFO kablam!     |                 ^^^^^^^^^              ^^^^^^^^^^^
Sep 02 19:13:01.159 INFO kablam!     |
Sep 02 19:13:01.159 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 02 19:13:01.159 INFO kablam! 
Sep 02 19:13:01.455 INFO kablam! warning: unused import: `Serializer`
Sep 02 19:13:01.455 INFO kablam!    --> src/lib.rs:125:28
Sep 02 19:13:01.455 INFO kablam!     |
Sep 02 19:13:01.455 INFO kablam! 125 |     use serde::{Serialize, Serializer, Deserialize, Deserializer};
Sep 02 19:13:01.455 INFO kablam!     |                            ^^^^^^^^^^
Sep 02 19:13:01.455 INFO kablam! 
Sep 02 19:13:01.455 INFO kablam! warning: unused import: `Deserializer`
Sep 02 19:13:01.455 INFO kablam!    --> src/lib.rs:125:53
Sep 02 19:13:01.455 INFO kablam!     |
Sep 02 19:13:01.455 INFO kablam! 125 |     use serde::{Serialize, Serializer, Deserialize, Deserializer};
Sep 02 19:13:01.455 INFO kablam!     |                                                     ^^^^^^^^^^^^
Sep 02 19:13:01.455 INFO kablam! 
Sep 02 19:13:01.562 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Sep 02 19:13:01.566 INFO kablam! su: No module specific data is present
Sep 02 19:13:01.956 INFO running `"docker" "rm" "-f" "3dd4c95bfc852040263e406a927e49f14c94fa849b9138f2c822e4b464324401"`
Sep 02 19:13:02.063 INFO blam! 3dd4c95bfc852040263e406a927e49f14c94fa849b9138f2c822e4b464324401