[INFO] crate tinysearch-cuckoofilter 0.4.1 is already in cache
[INFO] extracting crate tinysearch-cuckoofilter 0.4.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/tinysearch-cuckoofilter/0.4.1
[INFO] extracting crate tinysearch-cuckoofilter 0.4.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/tinysearch-cuckoofilter/0.4.1
[INFO] validating manifest of tinysearch-cuckoofilter-0.4.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tinysearch-cuckoofilter-0.4.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tinysearch-cuckoofilter-0.4.1
[INFO] finished frobbing tinysearch-cuckoofilter-0.4.1
[INFO] frobbed toml for tinysearch-cuckoofilter-0.4.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/tinysearch-cuckoofilter/0.4.1/Cargo.toml
[INFO] started frobbing tinysearch-cuckoofilter-0.4.1
[INFO] finished frobbing tinysearch-cuckoofilter-0.4.1
[INFO] frobbed toml for tinysearch-cuckoofilter-0.4.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/tinysearch-cuckoofilter/0.4.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking tinysearch-cuckoofilter-0.4.1 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/tinysearch-cuckoofilter/0.4.1:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] df3f953cbd6f4a527da7d0fbf90e9c4a55b333aaf1aa8673aa6229226e87c975
[INFO] running `"docker" "start" "-a" "df3f953cbd6f4a527da7d0fbf90e9c4a55b333aaf1aa8673aa6229226e87c975"`
[INFO] [stderr]     Checking tinysearch-cuckoofilter v0.4.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `self::cuckoofilter`
[INFO] [stderr]   --> benches/bench_lib.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | use self::cuckoofilter::*;
[INFO] [stderr]    |           ^^^^^^^^^^^^ maybe a missing crate `cuckoofilter`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `CuckooFilter`
[INFO] [stderr]   --> benches/bench_lib.rs:38:18
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let mut cf = CuckooFilter::<H>::with_capacity(split.len() * 2);
[INFO] [stderr]    |                  ^^^^^^^^^^^^ use of undeclared type or module `CuckooFilter`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `CuckooFilter`
[INFO] [stderr]   --> benches/bench_lib.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |         test::black_box(CuckooFilter::new());
[INFO] [stderr]    |                         ^^^^^^^^^^^^ use of undeclared type or module `CuckooFilter`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::cuckoofilter::*`
[INFO] [stderr]   --> benches/bench_lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use self::cuckoofilter::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `tinysearch-cuckoofilter`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "df3f953cbd6f4a527da7d0fbf90e9c4a55b333aaf1aa8673aa6229226e87c975"`
[INFO] running `"docker" "rm" "-f" "df3f953cbd6f4a527da7d0fbf90e9c4a55b333aaf1aa8673aa6229226e87c975"`
[INFO] [stdout] df3f953cbd6f4a527da7d0fbf90e9c4a55b333aaf1aa8673aa6229226e87c975