Nov 04 10:05:03.657 INFO checking austbot/tab against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 10:05:03.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 10:05:04.168 INFO blam! f26b23316933c918320bb3f94686ed6c413e483bda7b0b6a4efccbc17cf008e9
Nov 04 10:05:04.187 INFO running `"docker" "start" "-a" "f26b23316933c918320bb3f94686ed6c413e483bda7b0b6a4efccbc17cf008e9"`
Nov 04 10:05:05.742 INFO kablam! usermod: no changes
Nov 04 10:05:05.831 INFO kablam!     Checking swim v0.1.0 (/source/swim)
Nov 04 10:05:06.467 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 10:05:06.467 INFO kablam!   --> swim/src/lib.rs:54:9
Nov 04 10:05:06.467 INFO kablam!    |
Nov 04 10:05:06.467 INFO kablam! 54 |         self.sender.as_ref().unwrap().send(job);
Nov 04 10:05:06.467 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:05:06.467 INFO kablam!    |
Nov 04 10:05:06.467 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 10:05:06.467 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 10:05:06.467 INFO kablam! 
Nov 04 10:05:06.695 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 10:05:06.696 INFO kablam!   --> swim/src/lib.rs:54:9
Nov 04 10:05:06.697 INFO kablam!    |
Nov 04 10:05:06.697 INFO kablam! 54 |         self.sender.as_ref().unwrap().send(job);
Nov 04 10:05:06.698 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:05:06.698 INFO kablam!    |
Nov 04 10:05:06.699 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 10:05:06.699 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 10:05:06.699 INFO kablam! 
Nov 04 10:05:06.749 INFO kablam!     Checking tab v0.1.0 (/source)
Nov 04 10:05:07.531 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Nov 04 10:05:07.539 INFO kablam! su: No module specific data is present
Nov 04 10:05:08.385 INFO running `"docker" "rm" "-f" "f26b23316933c918320bb3f94686ed6c413e483bda7b0b6a4efccbc17cf008e9"`
Nov 04 10:05:08.751 INFO blam! f26b23316933c918320bb3f94686ed6c413e483bda7b0b6a4efccbc17cf008e9