Dec 11 19:18:51.924 INFO checking dylanmckay/parapet against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:18:51.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 19:18:52.498 INFO [stdout] 5b3f781e202084af712b07c6306b90944a4441ccd2675e310f991c1421dd778d
Dec 11 19:18:52.500 INFO running `"docker" "start" "-a" "5b3f781e202084af712b07c6306b90944a4441ccd2675e310f991c1421dd778d"`
Dec 11 19:18:53.657 INFO [stderr] usermod: no changes
Dec 11 19:18:53.864 INFO [stderr]    Compiling serde v1.0.66
Dec 11 19:18:53.868 INFO [stderr]     Checking graphsearch v0.6.0
Dec 11 19:18:53.868 INFO [stderr]     Checking mio v0.6.14
Dec 11 19:18:53.868 INFO [stderr]     Checking twox-hash v1.1.0
Dec 11 19:18:53.868 INFO [stderr]     Checking flate2 v1.0.1
Dec 11 19:19:05.979 INFO [stderr]     Checking uuid v0.6.5
Dec 11 19:19:06.748 INFO [stderr]     Checking protocol v0.3.4
Dec 11 19:19:08.506 INFO [stderr]     Checking parapet v0.1.1 (/source)
Dec 11 19:19:11.423 INFO [stderr] warning: field is never used: `running_tasks`
Dec 11 19:19:11.423 INFO [stderr]   --> src/ci/dispatcher.rs:31:5
Dec 11 19:19:11.423 INFO [stderr]    |
Dec 11 19:19:11.423 INFO [stderr] 31 |     running_tasks: HashMap<Uuid, Task>,
Dec 11 19:19:11.423 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:19:11.423 INFO [stderr]    |
Dec 11 19:19:11.423 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:19:11.423 INFO [stderr] 
Dec 11 19:19:11.660 INFO [stderr] warning: field is never used: `running_tasks`
Dec 11 19:19:11.660 INFO [stderr]   --> src/ci/dispatcher.rs:31:5
Dec 11 19:19:11.660 INFO [stderr]    |
Dec 11 19:19:11.660 INFO [stderr] 31 |     running_tasks: HashMap<Uuid, Task>,
Dec 11 19:19:11.660 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:19:11.660 INFO [stderr]    |
Dec 11 19:19:11.660 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:19:11.660 INFO [stderr] 
Dec 11 19:19:14.598 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.91s
Dec 11 19:19:14.606 INFO [stderr] su: No module specific data is present
Dec 11 19:19:16.626 INFO running `"docker" "inspect" "5b3f781e202084af712b07c6306b90944a4441ccd2675e310f991c1421dd778d"`
Dec 11 19:19:16.942 INFO running `"docker" "rm" "-f" "5b3f781e202084af712b07c6306b90944a4441ccd2675e310f991c1421dd778d"`
Dec 11 19:19:17.284 INFO [stdout] 5b3f781e202084af712b07c6306b90944a4441ccd2675e310f991c1421dd778d