[INFO] updating cached repository benjumanji/minimal_rocksdb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/benjumanji/minimal_rocksdb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/benjumanji/minimal_rocksdb" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/benjumanji/minimal_rocksdb"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/benjumanji/minimal_rocksdb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benjumanji/minimal_rocksdb" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/benjumanji/minimal_rocksdb"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/benjumanji/minimal_rocksdb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9845054c58190b4a99ab8ab7844f295352b79b79
[INFO] sha for GitHub repo benjumanji/minimal_rocksdb: 9845054c58190b4a99ab8ab7844f295352b79b79
[INFO] validating manifest of benjumanji/minimal_rocksdb 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 benjumanji/minimal_rocksdb 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 benjumanji/minimal_rocksdb
[INFO] finished frobbing benjumanji/minimal_rocksdb
[INFO] frobbed toml for benjumanji/minimal_rocksdb written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/benjumanji/minimal_rocksdb/Cargo.toml
[INFO] started frobbing benjumanji/minimal_rocksdb
[INFO] finished frobbing benjumanji/minimal_rocksdb
[INFO] frobbed toml for benjumanji/minimal_rocksdb written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/benjumanji/minimal_rocksdb/Cargo.toml
[INFO] crate benjumanji/minimal_rocksdb already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/benjumanji/minimal_rocksdb/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking benjumanji/minimal_rocksdb against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-7/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/benjumanji/minimal_rocksdb:/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] f28ed2bcb3684cfbc2fe794a9d99e7b537c43131a5916baabf498cef7483b18c
[INFO] running `"docker" "start" "-a" "f28ed2bcb3684cfbc2fe794a9d99e7b537c43131a5916baabf498cef7483b18c"`
[INFO] [stderr]     Checking rocksdb v0.2.2
[INFO] [stderr]     Checking triplicate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `DBVector`, `MergeOperands`, `Writable`, `WriteBatch`
[INFO] [stderr]  --> src/main.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rocksdb::{DB, DBVector, MergeOperands, Options, Writable, WriteBatch};
[INFO] [stderr]   |                   ^^^^^^^^  ^^^^^^^^^^^^^           ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let iter = db.iterator_cf(cf).unwrap();
[INFO] [stderr]    |                               ^^ expected struct `rocksdb::ffi::DBCFHandle`, found &str
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `rocksdb::ffi::DBCFHandle`
[INFO] [stderr]               found type `&str`
[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] warning: unused imports: `DBVector`, `MergeOperands`, `Writable`, `WriteBatch`
[INFO] [stderr]  --> src/main.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rocksdb::{DB, DBVector, MergeOperands, Options, Writable, WriteBatch};
[INFO] [stderr]   |                   ^^^^^^^^  ^^^^^^^^^^^^^           ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `triplicate`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:22:31
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let iter = db.iterator_cf(cf).unwrap();
[INFO] [stderr]    |                               ^^ expected struct `rocksdb::ffi::DBCFHandle`, found &str
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `rocksdb::ffi::DBCFHandle`
[INFO] [stderr]               found type `&str`
[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 `triplicate`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f28ed2bcb3684cfbc2fe794a9d99e7b537c43131a5916baabf498cef7483b18c"`
[INFO] running `"docker" "rm" "-f" "f28ed2bcb3684cfbc2fe794a9d99e7b537c43131a5916baabf498cef7483b18c"`
[INFO] [stdout] f28ed2bcb3684cfbc2fe794a9d99e7b537c43131a5916baabf498cef7483b18c