Dec 05 04:04:19.469 INFO checking xflow-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:04:19.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 04:04:20.015 INFO [stdout] 2d069150af5a4cbbb778ad427e5f4991c47485b5b93429ba282526b0d823ab04
Dec 05 04:04:20.021 INFO running `"docker" "start" "-a" "2d069150af5a4cbbb778ad427e5f4991c47485b5b93429ba282526b0d823ab04"`
Dec 05 04:04:22.010 INFO [stderr] usermod: no changes
Dec 05 04:04:22.131 INFO [stderr]     Checking xflow v0.1.1 (/source)
Dec 05 04:04:24.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:04:24.175 INFO [stderr]   --> src/dispatcher.rs:28:13
Dec 05 04:04:24.175 INFO [stderr]    |
Dec 05 04:04:24.175 INFO [stderr] 28 |             dispatch.dispatch(xfnode, xfstate);
Dec 05 04:04:24.175 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:04:24.183 INFO [stderr]    |
Dec 05 04:04:24.183 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:04:24.183 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:04:24.183 INFO [stderr] 
Dec 05 04:04:24.239 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:04:24.239 INFO [stderr]   --> src/dispatcher.rs:28:13
Dec 05 04:04:24.239 INFO [stderr]    |
Dec 05 04:04:24.239 INFO [stderr] 28 |             dispatch.dispatch(xfnode, xfstate);
Dec 05 04:04:24.239 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:04:24.239 INFO [stderr]    |
Dec 05 04:04:24.239 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:04:24.239 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:04:24.239 INFO [stderr] 
Dec 05 04:04:31.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
Dec 05 04:04:31.289 INFO [stderr] su: No module specific data is present
Dec 05 04:04:32.351 INFO running `"docker" "inspect" "2d069150af5a4cbbb778ad427e5f4991c47485b5b93429ba282526b0d823ab04"`
Dec 05 04:04:32.667 INFO running `"docker" "rm" "-f" "2d069150af5a4cbbb778ad427e5f4991c47485b5b93429ba282526b0d823ab04"`
Dec 05 04:04:33.035 INFO [stdout] 2d069150af5a4cbbb778ad427e5f4991c47485b5b93429ba282526b0d823ab04