Aug 31 23:48:48.581 INFO checking json_io-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 23:48:48.581 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 23:48:48.581 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:48:48.753 INFO blam! 2f9bfdd703e1ea6fa6302d3341d36daeaed7d9c292e7435f5e87c7a35e2ec0f5
Aug 31 23:48:48.756 INFO running `"docker" "start" "-a" "2f9bfdd703e1ea6fa6302d3341d36daeaed7d9c292e7435f5e87c7a35e2ec0f5"`
Aug 31 23:48:49.423 INFO kablam!     Checking find_folder v0.1.1
Aug 31 23:48:49.423 INFO kablam!     Checking json_io v0.1.2 (file:///source)
Aug 31 23:48:50.020 INFO kablam! warning: unused import: `std::error::Error`
Aug 31 23:48:50.020 INFO kablam!   --> src/lib.rs:35:13
Aug 31 23:48:50.020 INFO kablam!    |
Aug 31 23:48:50.020 INFO kablam! 35 |         use std::error::Error as StdError;
Aug 31 23:48:50.020 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Aug 31 23:48:50.020 INFO kablam!    |
Aug 31 23:48:50.020 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 23:48:50.020 INFO kablam! 
Aug 31 23:48:50.865 INFO kablam! warning: unused import: `std::error::Error`
Aug 31 23:48:50.865 INFO kablam!   --> src/lib.rs:35:13
Aug 31 23:48:50.865 INFO kablam!    |
Aug 31 23:48:50.865 INFO kablam! 35 |         use std::error::Error as StdError;
Aug 31 23:48:50.865 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Aug 31 23:48:50.865 INFO kablam!    |
Aug 31 23:48:50.865 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 23:48:50.865 INFO kablam! 
Aug 31 23:48:50.910 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Aug 31 23:48:50.919 INFO kablam! su: No module specific data is present
Aug 31 23:48:51.339 INFO running `"docker" "rm" "-f" "2f9bfdd703e1ea6fa6302d3341d36daeaed7d9c292e7435f5e87c7a35e2ec0f5"`
Aug 31 23:48:51.454 INFO blam! 2f9bfdd703e1ea6fa6302d3341d36daeaed7d9c292e7435f5e87c7a35e2ec0f5