Oct 12 22:16:53.437 INFO checking dylanmckay/parapet against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:16:53.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 22:16:53.972 INFO blam! c6a4f0d8d3f1df6365fdc992cf0412309d561ba74ac9511c99001da49e7f63ff
Oct 12 22:16:53.976 INFO running `"docker" "start" "-a" "c6a4f0d8d3f1df6365fdc992cf0412309d561ba74ac9511c99001da49e7f63ff"`
Oct 12 22:16:55.131 INFO kablam! usermod: no changes
Oct 12 22:16:55.315 INFO kablam!    Compiling serde v1.0.66
Oct 12 22:16:55.368 INFO kablam!     Checking graphsearch v0.6.0
Oct 12 22:16:55.369 INFO kablam!     Checking twox-hash v1.1.0
Oct 12 22:16:55.369 INFO kablam!     Checking flate2 v1.0.1
Oct 12 22:16:55.369 INFO kablam!     Checking error-chain v0.11.0
Oct 12 22:17:07.317 INFO kablam!     Checking uuid v0.6.5
Oct 12 22:17:08.124 INFO kablam!     Checking protocol v0.3.4
Oct 12 22:17:10.142 INFO kablam!     Checking parapet v0.1.1 (/source)
Oct 12 22:17:12.884 INFO kablam! warning: field is never used: `running_tasks`
Oct 12 22:17:12.884 INFO kablam!   --> src/ci/dispatcher.rs:31:5
Oct 12 22:17:12.884 INFO kablam!    |
Oct 12 22:17:12.884 INFO kablam! 31 |     running_tasks: HashMap<Uuid, Task>,
Oct 12 22:17:12.884 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:17:12.884 INFO kablam!    |
Oct 12 22:17:12.884 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:17:12.884 INFO kablam! 
Oct 12 22:17:13.164 INFO kablam! warning: field is never used: `running_tasks`
Oct 12 22:17:13.164 INFO kablam!   --> src/ci/dispatcher.rs:31:5
Oct 12 22:17:13.164 INFO kablam!    |
Oct 12 22:17:13.164 INFO kablam! 31 |     running_tasks: HashMap<Uuid, Task>,
Oct 12 22:17:13.164 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:17:13.164 INFO kablam!    |
Oct 12 22:17:13.164 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:17:13.164 INFO kablam! 
Oct 12 22:17:15.011 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.85s
Oct 12 22:17:15.018 INFO kablam! su: No module specific data is present
Oct 12 22:17:15.588 INFO running `"docker" "rm" "-f" "c6a4f0d8d3f1df6365fdc992cf0412309d561ba74ac9511c99001da49e7f63ff"`
Oct 12 22:17:15.900 INFO blam! c6a4f0d8d3f1df6365fdc992cf0412309d561ba74ac9511c99001da49e7f63ff