Dec 19 17:39:58.661 INFO checking dylanmckay/parapet against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:39:58.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dylanmckay/parapet:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:39:59.211 INFO [stdout] f7508ebfaa8b767b3f8894b25164c3c4e2d32ef674353e407cdb15f0d578de1b
Dec 19 17:39:59.213 INFO running `"docker" "start" "-a" "f7508ebfaa8b767b3f8894b25164c3c4e2d32ef674353e407cdb15f0d578de1b"`
Dec 19 17:40:01.748 INFO [stderr]    Compiling serde v1.0.66
Dec 19 17:40:01.754 INFO [stderr]     Checking graphsearch v0.6.0
Dec 19 17:40:01.758 INFO [stderr]     Checking twox-hash v1.1.0
Dec 19 17:40:01.759 INFO [stderr]     Checking flate2 v1.0.1
Dec 19 17:40:11.672 INFO [stderr]     Checking uuid v0.6.5
Dec 19 17:40:12.324 INFO [stderr]     Checking protocol v0.3.4
Dec 19 17:40:13.666 INFO [stderr]     Checking parapet v0.1.1 (/opt/crater/workdir)
Dec 19 17:40:15.402 INFO [stderr] warning: field is never used: `running_tasks`
Dec 19 17:40:15.402 INFO [stderr]   --> src/ci/dispatcher.rs:31:5
Dec 19 17:40:15.402 INFO [stderr]    |
Dec 19 17:40:15.402 INFO [stderr] 31 |     running_tasks: HashMap<Uuid, Task>,
Dec 19 17:40:15.402 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:40:15.402 INFO [stderr]    |
Dec 19 17:40:15.402 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:40:15.402 INFO [stderr] 
Dec 19 17:40:15.812 INFO [stderr] warning: field is never used: `running_tasks`
Dec 19 17:40:15.812 INFO [stderr]   --> src/ci/dispatcher.rs:31:5
Dec 19 17:40:15.812 INFO [stderr]    |
Dec 19 17:40:15.812 INFO [stderr] 31 |     running_tasks: HashMap<Uuid, Task>,
Dec 19 17:40:15.812 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:40:15.812 INFO [stderr]    |
Dec 19 17:40:15.812 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:40:15.812 INFO [stderr] 
Dec 19 17:40:16.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.90s
Dec 19 17:40:17.884 INFO running `"docker" "inspect" "f7508ebfaa8b767b3f8894b25164c3c4e2d32ef674353e407cdb15f0d578de1b"`
Dec 19 17:40:18.142 INFO running `"docker" "rm" "-f" "f7508ebfaa8b767b3f8894b25164c3c4e2d32ef674353e407cdb15f0d578de1b"`
Dec 19 17:40:18.465 INFO [stdout] f7508ebfaa8b767b3f8894b25164c3c4e2d32ef674353e407cdb15f0d578de1b