Dec 18 02:15:44.908 INFO checking commiebstrd/rusterpreter against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:15:44.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/commiebstrd/rusterpreter:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:15:45.099 INFO [stdout] 93184b7679461cb79423d2f065af609bcbdf617dbf2818eecec371810671456e
Dec 18 02:15:45.101 INFO running `"docker" "start" "-a" "93184b7679461cb79423d2f065af609bcbdf617dbf2818eecec371810671456e"`
Dec 18 02:15:45.851 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 18 02:15:45.857 INFO [stderr]     Checking rusterpreter v0.1.0 (/opt/crater/workdir)
Dec 18 02:15:46.274 INFO [stderr] warning: unused variable: `slice`
Dec 18 02:15:46.274 INFO [stderr]    --> lib/common/tlv.rs:395:20
Dec 18 02:15:46.274 INFO [stderr]     |
Dec 18 02:15:46.274 INFO [stderr] 395 |       let (buffer, slice) = slice.split_at(header.length() as usize);
Dec 18 02:15:46.274 INFO [stderr]     |                    ^^^^^ help: consider using `_slice` instead
Dec 18 02:15:46.274 INFO [stderr]     |
Dec 18 02:15:46.274 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 02:15:46.274 INFO [stderr] 
Dec 18 02:15:46.274 INFO [stderr] warning: unused variable: `val`
Dec 18 02:15:46.274 INFO [stderr]    --> lib/common/packet.rs:255:22
Dec 18 02:15:46.274 INFO [stderr]     |
Dec 18 02:15:46.274 INFO [stderr] 255 |       let (payload_, val) = val.split_at(header.length() as usize - PACKET_HEADER_SIZE);
Dec 18 02:15:46.274 INFO [stderr]     |                      ^^^ help: consider using `_val` instead
Dec 18 02:15:46.274 INFO [stderr] 
Dec 18 02:15:46.808 INFO [stderr] warning: unused variable: `slice`
Dec 18 02:15:46.808 INFO [stderr]    --> lib/common/tlv.rs:395:20
Dec 18 02:15:46.808 INFO [stderr]     |
Dec 18 02:15:46.808 INFO [stderr] 395 |       let (buffer, slice) = slice.split_at(header.length() as usize);
Dec 18 02:15:46.808 INFO [stderr]     |                    ^^^^^ help: consider using `_slice` instead
Dec 18 02:15:46.808 INFO [stderr]     |
Dec 18 02:15:46.808 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 02:15:46.808 INFO [stderr] 
Dec 18 02:15:46.808 INFO [stderr] warning: unused variable: `val`
Dec 18 02:15:46.808 INFO [stderr]    --> lib/common/packet.rs:255:22
Dec 18 02:15:46.808 INFO [stderr]     |
Dec 18 02:15:46.808 INFO [stderr] 255 |       let (payload_, val) = val.split_at(header.length() as usize - PACKET_HEADER_SIZE);
Dec 18 02:15:46.808 INFO [stderr]     |                      ^^^ help: consider using `_val` instead
Dec 18 02:15:46.808 INFO [stderr] 
Dec 18 02:15:47.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 18 02:15:47.922 INFO running `"docker" "inspect" "93184b7679461cb79423d2f065af609bcbdf617dbf2818eecec371810671456e"`
Dec 18 02:15:48.290 INFO running `"docker" "rm" "-f" "93184b7679461cb79423d2f065af609bcbdf617dbf2818eecec371810671456e"`
Dec 18 02:15:48.528 INFO [stdout] 93184b7679461cb79423d2f065af609bcbdf617dbf2818eecec371810671456e