Sep 20 01:19:45.434 INFO checking json_io-0.1.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 01:19:45.434 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 01:19:45.434 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:19:45.576 INFO blam! e939a8bb77cace3e71cfdfa84fe71743b0b2c49cd403f1b70b9b0428530094e7
Sep 20 01:19:45.577 INFO running `"docker" "start" "-a" "e939a8bb77cace3e71cfdfa84fe71743b0b2c49cd403f1b70b9b0428530094e7"`
Sep 20 01:19:46.330 INFO kablam! usermod: no changes
Sep 20 01:19:46.360 INFO kablam!     Checking find_folder v0.1.1
Sep 20 01:19:46.360 INFO kablam!     Checking json_io v0.1.2 (/source)
Sep 20 01:19:46.638 INFO kablam! warning: unused import: `std::error::Error`
Sep 20 01:19:46.638 INFO kablam!   --> src/lib.rs:35:13
Sep 20 01:19:46.638 INFO kablam!    |
Sep 20 01:19:46.638 INFO kablam! 35 |         use std::error::Error as StdError;
Sep 20 01:19:46.638 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Sep 20 01:19:46.638 INFO kablam!    |
Sep 20 01:19:46.638 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 01:19:46.638 INFO kablam! 
Sep 20 01:19:47.040 INFO kablam! warning: unused import: `std::error::Error`
Sep 20 01:19:47.040 INFO kablam!   --> src/lib.rs:35:13
Sep 20 01:19:47.040 INFO kablam!    |
Sep 20 01:19:47.040 INFO kablam! 35 |         use std::error::Error as StdError;
Sep 20 01:19:47.040 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Sep 20 01:19:47.040 INFO kablam!    |
Sep 20 01:19:47.040 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 01:19:47.040 INFO kablam! 
Sep 20 01:19:47.061 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Sep 20 01:19:47.065 INFO kablam! su: No module specific data is present
Sep 20 01:19:47.715 INFO running `"docker" "rm" "-f" "e939a8bb77cace3e71cfdfa84fe71743b0b2c49cd403f1b70b9b0428530094e7"`
Sep 20 01:19:47.799 INFO blam! e939a8bb77cace3e71cfdfa84fe71743b0b2c49cd403f1b70b9b0428530094e7