Sep 01 08:35:14.307 INFO checking cargo-travis-0.0.9 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 08:35:14.307 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 08:35:14.307 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/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"`
Sep 01 08:35:14.502 INFO blam! 2a49549c0f1f946b526c8343c0990ec2bacf82fffb14c4365652af798dde80ed
Sep 01 08:35:14.504 INFO running `"docker" "start" "-a" "2a49549c0f1f946b526c8343c0990ec2bacf82fffb14c4365652af798dde80ed"`
Sep 01 08:35:15.287 INFO kablam!     Checking semver v0.7.0
Sep 01 08:35:15.287 INFO kablam!     Checking serde_ignored v0.0.3
Sep 01 08:35:15.290 INFO kablam!     Checking crates-io v0.11.0
Sep 01 08:35:15.292 INFO kablam!     Checking docopt v0.8.1
Sep 01 08:35:15.292 INFO kablam!     Checking ignore v0.2.2
Sep 01 08:35:15.293 INFO kablam!     Checking git2-curl v0.7.0
Sep 01 08:35:19.473 INFO kablam!     Checking cargo v0.22.0
Sep 01 08:35:35.918 INFO kablam!     Checking cargo-travis v0.0.9 (file:///source)
Sep 01 08:35:43.626 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 08:35:43.626 INFO kablam!    --> src/lib.rs:159:5
Sep 01 08:35:43.626 INFO kablam!     |
Sep 01 08:35:43.626 INFO kablam! 159 |     fs::create_dir(&kcov_build_dir);
Sep 01 08:35:43.626 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:35:43.627 INFO kablam!     |
Sep 01 08:35:43.627 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 08:35:43.627 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 08:35:43.627 INFO kablam! 
Sep 01 08:35:44.645 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 08:35:44.645 INFO kablam!    --> src/lib.rs:159:5
Sep 01 08:35:44.645 INFO kablam!     |
Sep 01 08:35:44.645 INFO kablam! 159 |     fs::create_dir(&kcov_build_dir);
Sep 01 08:35:44.646 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:35:44.646 INFO kablam!     |
Sep 01 08:35:44.646 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 08:35:44.646 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 08:35:44.646 INFO kablam! 
Sep 01 08:36:00.251 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 45.15s
Sep 01 08:36:00.265 INFO kablam! su: No module specific data is present
Sep 01 08:36:00.597 INFO running `"docker" "rm" "-f" "2a49549c0f1f946b526c8343c0990ec2bacf82fffb14c4365652af798dde80ed"`
Sep 01 08:36:00.695 INFO blam! 2a49549c0f1f946b526c8343c0990ec2bacf82fffb14c4365652af798dde80ed