Sep 02 09:50:36.702 INFO checking json_io-0.1.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:50:36.702 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:50:36.702 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 09:50:36.909 INFO blam! 0af19e52d53e5ca8acc1f285b1aa60bfab462878b9dc2f3f782d474fd415a860
Sep 02 09:50:36.911 INFO running `"docker" "start" "-a" "0af19e52d53e5ca8acc1f285b1aa60bfab462878b9dc2f3f782d474fd415a860"`
Sep 02 09:50:37.634 INFO kablam!     Checking find_folder v0.1.1
Sep 02 09:50:37.634 INFO kablam!     Checking json_io v0.1.2 (file:///source)
Sep 02 09:50:38.316 INFO kablam! warning: unused import: `std::error::Error`
Sep 02 09:50:38.316 INFO kablam!   --> src/lib.rs:35:13
Sep 02 09:50:38.316 INFO kablam!    |
Sep 02 09:50:38.316 INFO kablam! 35 |         use std::error::Error as StdError;
Sep 02 09:50:38.316 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Sep 02 09:50:38.316 INFO kablam!    |
Sep 02 09:50:38.316 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 09:50:38.316 INFO kablam! 
Sep 02 09:50:39.092 INFO kablam! warning: unused import: `std::error::Error`
Sep 02 09:50:39.093 INFO kablam!   --> src/lib.rs:35:13
Sep 02 09:50:39.093 INFO kablam!    |
Sep 02 09:50:39.093 INFO kablam! 35 |         use std::error::Error as StdError;
Sep 02 09:50:39.093 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Sep 02 09:50:39.093 INFO kablam!    |
Sep 02 09:50:39.093 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 09:50:39.093 INFO kablam! 
Sep 02 09:50:39.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Sep 02 09:50:39.136 INFO kablam! su: No module specific data is present
Sep 02 09:50:39.528 INFO running `"docker" "rm" "-f" "0af19e52d53e5ca8acc1f285b1aa60bfab462878b9dc2f3f782d474fd415a860"`
Sep 02 09:50:39.664 INFO blam! 0af19e52d53e5ca8acc1f285b1aa60bfab462878b9dc2f3f782d474fd415a860