Dec 18 01:23:58.584 INFO checking dezmound/graph2vec against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:23:58.584 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/dezmound/graph2vec:/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 01:23:58.987 INFO [stdout] 45d614cdaa9095dc2fd018f901aedd8c1b9e6dc75dcc7515a4de206d2ee02794
Dec 18 01:23:58.996 INFO running `"docker" "start" "-a" "45d614cdaa9095dc2fd018f901aedd8c1b9e6dc75dcc7515a4de206d2ee02794"`
Dec 18 01:23:59.730 INFO [stderr]     Checking graph2vec v0.1.0 (/opt/crater/workdir)
Dec 18 01:23:59.893 INFO [stderr] warning: unused import: `graph::vectorize::BoW`
Dec 18 01:23:59.893 INFO [stderr]  --> src/main.rs:7:5
Dec 18 01:23:59.893 INFO [stderr]   |
Dec 18 01:23:59.893 INFO [stderr] 7 | use graph::vectorize::BoW;
Dec 18 01:23:59.893 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:23:59.893 INFO [stderr]   |
Dec 18 01:23:59.893 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:23:59.893 INFO [stderr] 
Dec 18 01:23:59.929 INFO [stderr] warning: unused import: `graph::vectorize::BoW`
Dec 18 01:23:59.930 INFO [stderr]  --> src/main.rs:7:5
Dec 18 01:23:59.930 INFO [stderr]   |
Dec 18 01:23:59.930 INFO [stderr] 7 | use graph::vectorize::BoW;
Dec 18 01:23:59.930 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:23:59.930 INFO [stderr]   |
Dec 18 01:23:59.930 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:23:59.930 INFO [stderr] 
Dec 18 01:24:00.116 INFO [stderr] warning: method is never used: `new`
Dec 18 01:24:00.116 INFO [stderr]   --> src/graph/vectorize.rs:24:5
Dec 18 01:24:00.116 INFO [stderr]    |
Dec 18 01:24:00.116 INFO [stderr] 24 |     pub fn new(graph: Arc<Graph>) -> BoW {
Dec 18 01:24:00.116 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:24:00.116 INFO [stderr]    |
Dec 18 01:24:00.116 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 01:24:00.116 INFO [stderr] 
Dec 18 01:24:00.139 INFO [stderr] warning: method is never used: `new`
Dec 18 01:24:00.139 INFO [stderr]   --> src/graph/vectorize.rs:24:5
Dec 18 01:24:00.139 INFO [stderr]    |
Dec 18 01:24:00.139 INFO [stderr] 24 |     pub fn new(graph: Arc<Graph>) -> BoW {
Dec 18 01:24:00.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 01:24:00.139 INFO [stderr]    |
Dec 18 01:24:00.139 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 01:24:00.139 INFO [stderr] 
Dec 18 01:24:00.158 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 18 01:24:00.526 INFO running `"docker" "inspect" "45d614cdaa9095dc2fd018f901aedd8c1b9e6dc75dcc7515a4de206d2ee02794"`
Dec 18 01:24:00.870 INFO running `"docker" "rm" "-f" "45d614cdaa9095dc2fd018f901aedd8c1b9e6dc75dcc7515a4de206d2ee02794"`
Dec 18 01:24:01.045 INFO [stdout] 45d614cdaa9095dc2fd018f901aedd8c1b9e6dc75dcc7515a4de206d2ee02794