Oct 13 17:27:34.551 INFO checking byte-sequence-0.2.2 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:27:34.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 17:27:34.710 INFO blam! 8ff3de2434d14cb0b7ac77d33fd3834c589c8b91b803029adc2ba483b0861395
Oct 13 17:27:34.712 INFO running `"docker" "start" "-a" "8ff3de2434d14cb0b7ac77d33fd3834c589c8b91b803029adc2ba483b0861395"`
Oct 13 17:27:35.535 INFO kablam! usermod: no changes
Oct 13 17:27:35.611 INFO kablam!     Checking byte-sequence v0.2.2 (/source)
Oct 13 17:27:37.453 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Oct 13 17:27:37.453 INFO kablam!    --> src/lib.rs:147:17
Oct 13 17:27:37.453 INFO kablam!     |
Oct 13 17:27:37.453 INFO kablam! 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Oct 13 17:27:37.453 INFO kablam!     |                 ^^^^^^^^^^^                ^^^^^^^^^
Oct 13 17:27:37.453 INFO kablam!     |
Oct 13 17:27:37.453 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 13 17:27:37.453 INFO kablam! 
Oct 13 17:27:37.581 INFO kablam! warning: unused import: `Deserializer`
Oct 13 17:27:37.581 INFO kablam!    --> src/lib.rs:147:30
Oct 13 17:27:37.581 INFO kablam!     |
Oct 13 17:27:37.581 INFO kablam! 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Oct 13 17:27:37.581 INFO kablam!     |                              ^^^^^^^^^^^^
Oct 13 17:27:37.581 INFO kablam! 
Oct 13 17:27:37.581 INFO kablam! warning: unused import: `Serializer`
Oct 13 17:27:37.581 INFO kablam!    --> src/lib.rs:147:55
Oct 13 17:27:37.581 INFO kablam!     |
Oct 13 17:27:37.581 INFO kablam! 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Oct 13 17:27:37.581 INFO kablam!     |                                                       ^^^^^^^^^^
Oct 13 17:27:37.581 INFO kablam! 
Oct 13 17:27:37.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Oct 13 17:27:37.645 INFO kablam! su: No module specific data is present
Oct 13 17:27:37.937 INFO running `"docker" "rm" "-f" "8ff3de2434d14cb0b7ac77d33fd3834c589c8b91b803029adc2ba483b0861395"`
Oct 13 17:27:38.023 INFO blam! 8ff3de2434d14cb0b7ac77d33fd3834c589c8b91b803029adc2ba483b0861395