Dec 04 21:47:04.261 INFO checking birkenfeld/cachereg_rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:47:04.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 21:47:04.894 INFO [stdout] 8073953f4c74ed0b9bed3e3367ceeea89f607310e22ff1527b726a971c85f5d7
Dec 04 21:47:04.896 INFO running `"docker" "start" "-a" "8073953f4c74ed0b9bed3e3367ceeea89f607310e22ff1527b726a971c85f5d7"`
Dec 04 21:47:06.499 INFO [stderr] usermod: no changes
Dec 04 21:47:06.799 INFO [stderr]     Checking nix v0.9.0
Dec 04 21:47:06.807 INFO [stderr]    Compiling thread_local v0.3.5
Dec 04 21:47:06.823 INFO [stderr]    Compiling log v0.3.9
Dec 04 21:47:06.823 INFO [stderr]     Checking dns-lookup v0.9.1
Dec 04 21:47:06.823 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 21:47:06.823 INFO [stderr]     Checking log4rs v0.8.0
Dec 04 21:47:10.760 INFO [stderr]    Compiling regex v0.2.11
Dec 04 21:47:11.545 INFO [stderr]     Checking mlzlog v0.4.0
Dec 04 21:47:18.519 INFO [stderr]     Checking structopt v0.2.10
Dec 04 21:47:29.411 INFO [stderr]    Compiling handlebars v0.29.1
Dec 04 21:47:37.821 INFO [stderr]    Compiling interfaces v0.0.4
Dec 04 21:47:42.302 INFO [stderr]     Checking mlzutil v0.1.1
Dec 04 21:47:43.289 INFO [stderr]     Checking cachereg_rs v1.0.0 (/source)
Dec 04 21:47:47.107 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:47:47.107 INFO [stderr]   --> src/main.rs:27:1
Dec 04 21:47:47.107 INFO [stderr]    |
Dec 04 21:47:47.107 INFO [stderr] 27 | #[macro_use]
Dec 04 21:47:47.107 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 21:47:47.107 INFO [stderr]    |
Dec 04 21:47:47.107 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 21:47:47.107 INFO [stderr] 
Dec 04 21:47:47.291 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:47:47.291 INFO [stderr]   --> src/main.rs:27:1
Dec 04 21:47:47.292 INFO [stderr]    |
Dec 04 21:47:47.292 INFO [stderr] 27 | #[macro_use]
Dec 04 21:47:47.299 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 21:47:47.299 INFO [stderr]    |
Dec 04 21:47:47.299 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 21:47:47.299 INFO [stderr] 
Dec 04 21:47:47.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.17s
Dec 04 21:47:47.731 INFO [stderr] su: No module specific data is present
Dec 04 21:47:49.013 INFO running `"docker" "inspect" "8073953f4c74ed0b9bed3e3367ceeea89f607310e22ff1527b726a971c85f5d7"`
Dec 04 21:47:49.417 INFO running `"docker" "rm" "-f" "8073953f4c74ed0b9bed3e3367ceeea89f607310e22ff1527b726a971c85f5d7"`
Dec 04 21:47:49.827 INFO [stdout] 8073953f4c74ed0b9bed3e3367ceeea89f607310e22ff1527b726a971c85f5d7