[INFO] crate typedb 0.8.1 is already in cache
[INFO] extracting crate typedb 0.8.1 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/typedb/0.8.1
[INFO] extracting crate typedb 0.8.1 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/typedb/0.8.1
[INFO] validating manifest of typedb-0.8.1 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of typedb-0.8.1 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing typedb-0.8.1
[INFO] finished frobbing typedb-0.8.1
[INFO] frobbed toml for typedb-0.8.1 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/typedb/0.8.1/Cargo.toml
[INFO] started frobbing typedb-0.8.1
[INFO] finished frobbing typedb-0.8.1
[INFO] frobbed toml for typedb-0.8.1 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/typedb/0.8.1/Cargo.toml
[INFO] crate typedb-0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking typedb-0.8.1 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-3/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/typedb/0.8.1:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 60af34f12b34f17c96f7f9770facaa6afeb9c8e0d1cf80bda05186001b644f8e
[INFO] running `"docker" "start" "-a" "60af34f12b34f17c96f7f9770facaa6afeb9c8e0d1cf80bda05186001b644f8e"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]     Checking unsigned-varint v0.2.2
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking persy v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]     Checking typedb v0.8.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> benches/benches.rs:30:36
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let _ = test_store.get("test".to_string());
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                    |
[INFO] [stderr]    |                                    expected reference, found struct `std::string::String`
[INFO] [stderr]    |                                    help: consider borrowing here: `&"test".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&std::string::String`
[INFO] [stderr]               found type `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `typedb`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "60af34f12b34f17c96f7f9770facaa6afeb9c8e0d1cf80bda05186001b644f8e"`
[INFO] running `"docker" "rm" "-f" "60af34f12b34f17c96f7f9770facaa6afeb9c8e0d1cf80bda05186001b644f8e"`
[INFO] [stdout] 60af34f12b34f17c96f7f9770facaa6afeb9c8e0d1cf80bda05186001b644f8e