Dec 19 21:07:58.862 INFO checking abhijat/jumbo against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:07:58.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/abhijat/jumbo:/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 21:07:59.227 INFO [stdout] e445dff8c3e58b0a0d2aa44904219ff1e6a2ffa9abaa90b3108a488b54e4ebdc
Dec 19 21:07:59.230 INFO running `"docker" "start" "-a" "e445dff8c3e58b0a0d2aa44904219ff1e6a2ffa9abaa90b3108a488b54e4ebdc"`
Dec 19 21:07:59.953 INFO [stderr]     Checking jumbo v0.1.0 (/opt/crater/workdir)
Dec 19 21:08:00.203 INFO [stderr] warning: function is never used: `bytes_to_mb`
Dec 19 21:08:00.203 INFO [stderr]   --> src/main.rs:37:1
Dec 19 21:08:00.203 INFO [stderr]    |
Dec 19 21:08:00.203 INFO [stderr] 37 | fn bytes_to_mb(size: u64) -> u64 {
Dec 19 21:08:00.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:08:00.203 INFO [stderr]    |
Dec 19 21:08:00.203 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:08:00.203 INFO [stderr] 
Dec 19 21:08:00.322 INFO [stderr] warning: function is never used: `bytes_to_mb`
Dec 19 21:08:00.322 INFO [stderr]   --> src/main.rs:37:1
Dec 19 21:08:00.322 INFO [stderr]    |
Dec 19 21:08:00.322 INFO [stderr] 37 | fn bytes_to_mb(size: u64) -> u64 {
Dec 19 21:08:00.322 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:08:00.322 INFO [stderr]    |
Dec 19 21:08:00.322 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:08:00.322 INFO [stderr] 
Dec 19 21:08:00.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 19 21:08:00.724 INFO running `"docker" "inspect" "e445dff8c3e58b0a0d2aa44904219ff1e6a2ffa9abaa90b3108a488b54e4ebdc"`
Dec 19 21:08:00.877 INFO running `"docker" "rm" "-f" "e445dff8c3e58b0a0d2aa44904219ff1e6a2ffa9abaa90b3108a488b54e4ebdc"`
Dec 19 21:08:01.144 INFO [stdout] e445dff8c3e58b0a0d2aa44904219ff1e6a2ffa9abaa90b3108a488b54e4ebdc