Aug 17 19:03:49.748 INFO checking json_io-0.1.2 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 19:03:49.748 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 19:03:49.748 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 19:03:49.748 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 19:03:49.993 INFO blam! 56388572b8658f87827c08e01ad51832aa9a063b4032fe98e5816ba08f919b5f
Aug 17 19:03:49.996 INFO running `"docker" "start" "-a" "56388572b8658f87827c08e01ad51832aa9a063b4032fe98e5816ba08f919b5f"`
Aug 17 19:03:50.888 INFO kablam!     Checking find_folder v0.1.1
Aug 17 19:03:50.897 INFO kablam!     Checking json_io v0.1.2 (file:///source)
Aug 17 19:03:51.565 INFO kablam! warning: unused import: `std::error::Error`
Aug 17 19:03:51.565 INFO kablam!   --> src/lib.rs:35:13
Aug 17 19:03:51.565 INFO kablam!    |
Aug 17 19:03:51.566 INFO kablam! 35 |         use std::error::Error as StdError;
Aug 17 19:03:51.566 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Aug 17 19:03:51.566 INFO kablam!    |
Aug 17 19:03:51.566 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 19:03:51.566 INFO kablam! 
Aug 17 19:03:52.730 INFO kablam! warning: unused import: `std::error::Error`
Aug 17 19:03:52.730 INFO kablam!   --> src/lib.rs:35:13
Aug 17 19:03:52.730 INFO kablam!    |
Aug 17 19:03:52.730 INFO kablam! 35 |         use std::error::Error as StdError;
Aug 17 19:03:52.730 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Aug 17 19:03:52.730 INFO kablam!    |
Aug 17 19:03:52.730 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 19:03:52.730 INFO kablam! 
Aug 17 19:03:52.821 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Aug 17 19:03:52.829 INFO kablam! su: No module specific data is present
Aug 17 19:03:53.379 INFO running `"docker" "rm" "-f" "56388572b8658f87827c08e01ad51832aa9a063b4032fe98e5816ba08f919b5f"`
Aug 17 19:03:53.536 INFO blam! 56388572b8658f87827c08e01ad51832aa9a063b4032fe98e5816ba08f919b5f