Sep 01 08:35:14.117 INFO checking cargo-travis-0.0.9 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 08:35:14.117 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 08:35:14.117 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:35:14.273 INFO blam! 6b0caefa49b3c1f515dbbc279edcd742b133b321445eb1626c66e690ffd62712
Sep 01 08:35:14.275 INFO running `"docker" "start" "-a" "6b0caefa49b3c1f515dbbc279edcd742b133b321445eb1626c66e690ffd62712"`
Sep 01 08:35:15.107 INFO kablam!     Checking docopt v0.8.1
Sep 01 08:35:18.751 INFO kablam!     Checking cargo v0.22.0
Sep 01 08:35:35.214 INFO kablam!     Checking cargo-travis v0.0.9 (file:///source)
Sep 01 08:35:42.543 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 08:35:42.543 INFO kablam!    --> src/lib.rs:159:5
Sep 01 08:35:42.543 INFO kablam!     |
Sep 01 08:35:42.543 INFO kablam! 159 |     fs::create_dir(&kcov_build_dir);
Sep 01 08:35:42.543 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:35:42.544 INFO kablam!     |
Sep 01 08:35:42.544 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 08:35:42.544 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 08:35:42.544 INFO kablam! 
Sep 01 08:35:42.919 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 08:35:42.919 INFO kablam!    --> src/lib.rs:159:5
Sep 01 08:35:42.919 INFO kablam!     |
Sep 01 08:35:42.919 INFO kablam! 159 |     fs::create_dir(&kcov_build_dir);
Sep 01 08:35:42.919 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:35:42.919 INFO kablam!     |
Sep 01 08:35:42.919 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 08:35:42.919 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 08:35:42.919 INFO kablam! 
Sep 01 08:36:00.085 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 45.18s
Sep 01 08:36:00.100 INFO kablam! su: No module specific data is present
Sep 01 08:36:00.480 INFO running `"docker" "rm" "-f" "6b0caefa49b3c1f515dbbc279edcd742b133b321445eb1626c66e690ffd62712"`
Sep 01 08:36:00.573 INFO blam! 6b0caefa49b3c1f515dbbc279edcd742b133b321445eb1626c66e690ffd62712