Sep 02 00:59:21.648 INFO checking ceethane-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 02 00:59:21.648 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 02 00:59:21.648 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 00:59:21.899 INFO blam! b80ef17895e290b5bee13aa848b2b772b4fa28575ae7aae7ca9dc24b8a76d0e1 Sep 02 00:59:21.901 INFO running `"docker" "start" "-a" "b80ef17895e290b5bee13aa848b2b772b4fa28575ae7aae7ca9dc24b8a76d0e1"` Sep 02 00:59:22.690 INFO kablam! Checking ceethane v0.1.0 (file:///source) Sep 02 00:59:25.845 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 00:59:25.845 INFO kablam! --> examples/fake_web_app.rs:83:5 Sep 02 00:59:25.845 INFO kablam! | Sep 02 00:59:25.845 INFO kablam! 83 | WebServer::new(ll).put_score(32, 32); Sep 02 00:59:25.845 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 00:59:25.845 INFO kablam! | Sep 02 00:59:25.845 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 00:59:25.845 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 00:59:25.845 INFO kablam! Sep 02 00:59:25.858 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.20s Sep 02 00:59:25.865 INFO kablam! su: No module specific data is present Sep 02 00:59:26.494 INFO running `"docker" "rm" "-f" "b80ef17895e290b5bee13aa848b2b772b4fa28575ae7aae7ca9dc24b8a76d0e1"` Sep 02 00:59:26.605 INFO blam! b80ef17895e290b5bee13aa848b2b772b4fa28575ae7aae7ca9dc24b8a76d0e1