[INFO] updating cached repository TangoJP/rust_vectorizer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TangoJP/rust_vectorizer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TangoJP/rust_vectorizer" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/TangoJP/rust_vectorizer"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/TangoJP/rust_vectorizer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TangoJP/rust_vectorizer" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/TangoJP/rust_vectorizer"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/TangoJP/rust_vectorizer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ea603fb937f31da1fb90ba37b483996921a48c0
[INFO] sha for GitHub repo TangoJP/rust_vectorizer: 5ea603fb937f31da1fb90ba37b483996921a48c0
[INFO] validating manifest of TangoJP/rust_vectorizer on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of TangoJP/rust_vectorizer on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing TangoJP/rust_vectorizer
[INFO] finished frobbing TangoJP/rust_vectorizer
[INFO] frobbed toml for TangoJP/rust_vectorizer written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/TangoJP/rust_vectorizer/Cargo.toml
[INFO] started frobbing TangoJP/rust_vectorizer
[INFO] finished frobbing TangoJP/rust_vectorizer
[INFO] frobbed toml for TangoJP/rust_vectorizer written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/TangoJP/rust_vectorizer/Cargo.toml
[INFO] crate TangoJP/rust_vectorizer has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking TangoJP/rust_vectorizer against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-6/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/TangoJP/rust_vectorizer:/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" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ad0c5bf2d326a51b71df5fb1203987fb36d1f988042b5746ffb6ce47e1f23cf4
[INFO] running `"docker" "start" "-a" "ad0c5bf2d326a51b71df5fb1203987fb36d1f988042b5746ffb6ce47e1f23cf4"`
[INFO] [stderr]     Checking num-complex v0.2.1
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]     Checking num-bigint v0.2.1
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking ndarray v0.12.0
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking vectorizer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.61s
[INFO] running `"docker" "inspect" "ad0c5bf2d326a51b71df5fb1203987fb36d1f988042b5746ffb6ce47e1f23cf4"`
[INFO] running `"docker" "rm" "-f" "ad0c5bf2d326a51b71df5fb1203987fb36d1f988042b5746ffb6ce47e1f23cf4"`
[INFO] [stdout] ad0c5bf2d326a51b71df5fb1203987fb36d1f988042b5746ffb6ce47e1f23cf4