Sep 04 16:09:39.727 INFO checking json_io-0.1.2 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 16:09:39.727 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 16:09:39.727 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 16:09:39.935 INFO blam! 8e0588f6fd336771020b03db04aa9728cb0e089931cd696802da1fa0b2fac4fb
Sep 04 16:09:39.937 INFO running `"docker" "start" "-a" "8e0588f6fd336771020b03db04aa9728cb0e089931cd696802da1fa0b2fac4fb"`
Sep 04 16:09:40.533 INFO kablam!     Checking find_folder v0.1.1
Sep 04 16:09:40.534 INFO kablam!     Checking json_io v0.1.2 (file:///source)
Sep 04 16:09:40.968 INFO kablam! warning: unused import: `std::error::Error`
Sep 04 16:09:40.968 INFO kablam!   --> src/lib.rs:35:13
Sep 04 16:09:40.968 INFO kablam!    |
Sep 04 16:09:40.968 INFO kablam! 35 |         use std::error::Error as StdError;
Sep 04 16:09:40.969 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Sep 04 16:09:40.969 INFO kablam!    |
Sep 04 16:09:40.969 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 16:09:40.969 INFO kablam! 
Sep 04 16:09:41.698 INFO kablam! warning: unused import: `std::error::Error`
Sep 04 16:09:41.698 INFO kablam!   --> src/lib.rs:35:13
Sep 04 16:09:41.698 INFO kablam!    |
Sep 04 16:09:41.698 INFO kablam! 35 |         use std::error::Error as StdError;
Sep 04 16:09:41.698 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Sep 04 16:09:41.698 INFO kablam!    |
Sep 04 16:09:41.698 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 16:09:41.698 INFO kablam! 
Sep 04 16:09:41.744 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Sep 04 16:09:41.747 INFO kablam! su: No module specific data is present
Sep 04 16:09:42.262 INFO running `"docker" "rm" "-f" "8e0588f6fd336771020b03db04aa9728cb0e089931cd696802da1fa0b2fac4fb"`
Sep 04 16:09:42.358 INFO blam! 8e0588f6fd336771020b03db04aa9728cb0e089931cd696802da1fa0b2fac4fb