Dec 12 12:27:48.869 INFO checking kah-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:27:48.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 12:27:49.389 INFO [stdout] ef23251a335bca03224d5cc4919acdbd11ae1b3a13a5cb126e7feab3ebae8d52
Dec 12 12:27:49.391 INFO running `"docker" "start" "-a" "ef23251a335bca03224d5cc4919acdbd11ae1b3a13a5cb126e7feab3ebae8d52"`
Dec 12 12:27:50.585 INFO [stderr] usermod: no changes
Dec 12 12:27:50.841 INFO [stderr]    Compiling structopt-derive v0.2.14
Dec 12 12:27:54.445 INFO [stderr]     Checking structopt v0.2.14
Dec 12 12:27:55.459 INFO [stderr]     Checking kah v0.2.0 (/source)
Dec 12 12:28:07.072 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 12:28:07.072 INFO [stderr]  --> src/lib.rs:1:1
Dec 12 12:28:07.072 INFO [stderr]   |
Dec 12 12:28:07.072 INFO [stderr] 1 | #[macro_use]
Dec 12 12:28:07.072 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 12:28:07.072 INFO [stderr]   |
Dec 12 12:28:07.072 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 12:28:07.072 INFO [stderr] 
Dec 12 12:28:07.295 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 12:28:07.295 INFO [stderr]  --> src/lib.rs:1:1
Dec 12 12:28:07.295 INFO [stderr]   |
Dec 12 12:28:07.296 INFO [stderr] 1 | #[macro_use]
Dec 12 12:28:07.296 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 12:28:07.296 INFO [stderr]   |
Dec 12 12:28:07.296 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 12:28:07.296 INFO [stderr] 
Dec 12 12:28:21.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.83s
Dec 12 12:28:21.460 INFO [stderr] su: No module specific data is present
Dec 12 12:28:22.202 INFO running `"docker" "inspect" "ef23251a335bca03224d5cc4919acdbd11ae1b3a13a5cb126e7feab3ebae8d52"`
Dec 12 12:28:22.486 INFO running `"docker" "rm" "-f" "ef23251a335bca03224d5cc4919acdbd11ae1b3a13a5cb126e7feab3ebae8d52"`
Dec 12 12:28:22.676 INFO [stdout] ef23251a335bca03224d5cc4919acdbd11ae1b3a13a5cb126e7feab3ebae8d52