[INFO] fetching crate ghaladb 0.1.4...
[INFO] checking ghaladb-0.1.4 against master#fd2c811d25ad5773fbd2463e058bf4edf4d44eb2 for pr-130443
[INFO] extracting crate ghaladb 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ghaladb 0.1.4 on toolchain fd2c811d25ad5773fbd2463e058bf4edf4d44eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ghaladb 0.1.4
[INFO] finished tweaking crates.io crate ghaladb 0.1.4
[INFO] tweaked toml for crates.io crate ghaladb 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate ghaladb 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded contracts v0.6.3
[INFO] [stderr]   Downloaded typed-builder v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7143ed4735efa7816eff376b62509ab623a3172c54a59c5b8e5426e549feb352
[INFO] running `Command { std: "docker" "start" "-a" "7143ed4735efa7816eff376b62509ab623a3172c54a59c5b8e5426e549feb352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7143ed4735efa7816eff376b62509ab623a3172c54a59c5b8e5426e549feb352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7143ed4735efa7816eff376b62509ab623a3172c54a59c5b8e5426e549feb352", kill_on_drop: false }`
[INFO] [stdout] 7143ed4735efa7816eff376b62509ab623a3172c54a59c5b8e5426e549feb352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9aca72925aebafb53d4e573e1bb51088fff2948f66afcd147d340e2cb4e941b
[INFO] running `Command { std: "docker" "start" "-a" "b9aca72925aebafb53d4e573e1bb51088fff2948f66afcd147d340e2cb4e941b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling serde v1.0.197
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[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking ghaladb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0283]: type annotations needed for `GhalaDb<_, Vec<u8>>`
[INFO] [stdout]   --> benches/db_benchmark.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut db = GhalaDb::new(tmp_dir.path(), None).unwrap();
[INFO] [stdout]    |         ^^^^^^   ---------------------------------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `_: bincode::enc::Encode`
[INFO] [stdout]    = help: the following types implement trait `bincode::enc::Encode`:
[INFO] [stdout]              &'a CStr
[INFO] [stdout]              &'a T
[INFO] [stdout]              &Path
[INFO] [stdout]              ()
[INFO] [stdout]              (A, B)
[INFO] [stdout]              (A, B, C)
[INFO] [stdout]              (A, B, C, D)
[INFO] [stdout]              (A, B, C, D, E)
[INFO] [stdout]            and 89 others
[INFO] [stdout] note: required by a bound in `GhalaDb::<K, V>::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/ghaladb.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 |     K: Encode + Decode,
[INFO] [stdout]    |        ^^^^^^ required by this bound in `GhalaDb::<K, V>::new`
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn new<P: AsRef<Path>>(
[INFO] [stdout]    |            --- required by a bound in this associated function
[INFO] [stdout] help: consider giving `db` an explicit type, where the type for type parameter `K` is specified
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut db: GhalaDb<K, Vec<u8>> = GhalaDb::new(tmp_dir.path(), None).unwrap();
[INFO] [stdout]    |               +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ghaladb` (bench "db_benchmark") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b9aca72925aebafb53d4e573e1bb51088fff2948f66afcd147d340e2cb4e941b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9aca72925aebafb53d4e573e1bb51088fff2948f66afcd147d340e2cb4e941b", kill_on_drop: false }`
[INFO] [stdout] b9aca72925aebafb53d4e573e1bb51088fff2948f66afcd147d340e2cb4e941b
