Dec 04 20:35:30.522 INFO checking crazymerlyn/gitlet-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:35:30.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:35:30.903 INFO [stdout] f8892b6d4cc959b0e368663ad57dddbb75b14de2754636a950c2b452d876228f
Dec 04 20:35:30.909 INFO running `"docker" "start" "-a" "f8892b6d4cc959b0e368663ad57dddbb75b14de2754636a950c2b452d876228f"`
Dec 04 20:35:32.194 INFO [stderr] usermod: no changes
Dec 04 20:35:32.427 INFO [stderr]     Checking backtrace-sys v0.1.12
Dec 04 20:35:32.930 INFO [stderr]     Checking backtrace v0.3.2
Dec 04 20:35:33.599 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 20:35:34.367 INFO [stderr]     Checking gitlet v0.1.0 (/source)
Dec 04 20:35:34.999 INFO [stderr] warning: variant is never constructed: `Folder`
Dec 04 20:35:34.999 INFO [stderr]   --> src/fs.rs:10:5
Dec 04 20:35:34.999 INFO [stderr]    |
Dec 04 20:35:34.999 INFO [stderr] 10 |     Folder(Entries),
Dec 04 20:35:34.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 20:35:34.999 INFO [stderr]    |
Dec 04 20:35:34.999 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:35:34.999 INFO [stderr] 
Dec 04 20:35:35.378 INFO [stderr] warning: variant is never constructed: `Folder`
Dec 04 20:35:35.379 INFO [stderr]   --> src/fs.rs:10:5
Dec 04 20:35:35.379 INFO [stderr]    |
Dec 04 20:35:35.379 INFO [stderr] 10 |     Folder(Entries),
Dec 04 20:35:35.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 20:35:35.379 INFO [stderr]    |
Dec 04 20:35:35.379 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:35:35.379 INFO [stderr] 
Dec 04 20:35:36.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
Dec 04 20:35:36.511 INFO [stderr] su: No module specific data is present
Dec 04 20:35:37.155 INFO running `"docker" "inspect" "f8892b6d4cc959b0e368663ad57dddbb75b14de2754636a950c2b452d876228f"`
Dec 04 20:35:37.533 INFO running `"docker" "rm" "-f" "f8892b6d4cc959b0e368663ad57dddbb75b14de2754636a950c2b452d876228f"`
Dec 04 20:35:37.908 INFO [stdout] f8892b6d4cc959b0e368663ad57dddbb75b14de2754636a950c2b452d876228f