Sep 02 18:31:26.416 INFO checking ceethane-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 18:31:26.416 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 18:31:26.416 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 18:31:26.606 INFO blam! 6bc18afc84f013efce790f5da6a7fabf46ef442fef07940192c3b0fdd142c70a
Sep 02 18:31:26.608 INFO running `"docker" "start" "-a" "6bc18afc84f013efce790f5da6a7fabf46ef442fef07940192c3b0fdd142c70a"`
Sep 02 18:31:27.236 INFO kablam!     Checking ceethane v0.1.0 (file:///source)
Sep 02 18:31:29.330 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:31:29.331 INFO kablam!   --> examples/fake_web_app.rs:83:5
Sep 02 18:31:29.331 INFO kablam!    |
Sep 02 18:31:29.331 INFO kablam! 83 |     WebServer::new(ll).put_score(32, 32);
Sep 02 18:31:29.331 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:31:29.331 INFO kablam!    |
Sep 02 18:31:29.331 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 18:31:29.331 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:31:29.331 INFO kablam! 
Sep 02 18:31:29.455 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Sep 02 18:31:29.463 INFO kablam! su: No module specific data is present
Sep 02 18:31:29.945 INFO running `"docker" "rm" "-f" "6bc18afc84f013efce790f5da6a7fabf46ef442fef07940192c3b0fdd142c70a"`
Sep 02 18:31:30.079 INFO blam! 6bc18afc84f013efce790f5da6a7fabf46ef442fef07940192c3b0fdd142c70a