Sep 20 05:36:42.456 INFO checking cargo-travis-0.0.9 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 05:36:42.456 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 05:36:42.456 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 05:36:42.647 INFO blam! 4c239e1d4e13b70d52a86340d87512055220328d3ffd0fec79d8f8ece3c17437
Sep 20 05:36:42.649 INFO running `"docker" "start" "-a" "4c239e1d4e13b70d52a86340d87512055220328d3ffd0fec79d8f8ece3c17437"`
Sep 20 05:36:43.794 INFO kablam! usermod: no changes
Sep 20 05:36:44.126 INFO kablam!     Checking docopt v0.8.1
Sep 20 05:36:45.791 INFO kablam!     Checking cargo v0.22.0
Sep 20 05:36:58.418 INFO kablam!     Checking cargo-travis v0.0.9 (/source)
Sep 20 05:37:01.055 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 05:37:01.055 INFO kablam!    --> src/lib.rs:159:5
Sep 20 05:37:01.055 INFO kablam!     |
Sep 20 05:37:01.055 INFO kablam! 159 |     fs::create_dir(&kcov_build_dir);
Sep 20 05:37:01.055 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 05:37:01.055 INFO kablam!     |
Sep 20 05:37:01.055 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 20 05:37:01.055 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 05:37:01.055 INFO kablam! 
Sep 20 05:37:01.153 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 05:37:01.153 INFO kablam!    --> src/lib.rs:159:5
Sep 20 05:37:01.153 INFO kablam!     |
Sep 20 05:37:01.153 INFO kablam! 159 |     fs::create_dir(&kcov_build_dir);
Sep 20 05:37:01.153 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 05:37:01.153 INFO kablam!     |
Sep 20 05:37:01.153 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 20 05:37:01.153 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 05:37:01.153 INFO kablam! 
Sep 20 05:37:09.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.26s
Sep 20 05:37:09.134 INFO kablam! su: No module specific data is present
Sep 20 05:37:09.769 INFO running `"docker" "rm" "-f" "4c239e1d4e13b70d52a86340d87512055220328d3ffd0fec79d8f8ece3c17437"`
Sep 20 05:37:09.889 INFO blam! 4c239e1d4e13b70d52a86340d87512055220328d3ffd0fec79d8f8ece3c17437