[INFO] fetching crate ghaladb 0.1.4...
[INFO] checking ghaladb-0.1.4 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate ghaladb 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ghaladb 0.1.4 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "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-4-tc2/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" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ec70eb9c11ee37901d3bc1e55500c9a3de4bf48822656780550de4d9cf775a0
[INFO] running `Command { std: "docker" "start" "-a" "6ec70eb9c11ee37901d3bc1e55500c9a3de4bf48822656780550de4d9cf775a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ec70eb9c11ee37901d3bc1e55500c9a3de4bf48822656780550de4d9cf775a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec70eb9c11ee37901d3bc1e55500c9a3de4bf48822656780550de4d9cf775a0", kill_on_drop: false }`
[INFO] [stdout] 6ec70eb9c11ee37901d3bc1e55500c9a3de4bf48822656780550de4d9cf775a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce8fed04aab09b6a77b71abb1988e92dffe1c95cdf6affa993251aa12f956adc
[INFO] running `Command { std: "docker" "start" "-a" "ce8fed04aab09b6a77b71abb1988e92dffe1c95cdf6affa993251aa12f956adc", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking getrandom v0.2.14
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling virtue v0.0.13
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[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking bincode v2.0.0-rc.3
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[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]    Compiling typed-builder v0.9.1
[INFO] [stderr]    Compiling contracts v0.6.3
[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] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ghaladb` (bench "db_benchmark") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ce8fed04aab09b6a77b71abb1988e92dffe1c95cdf6affa993251aa12f956adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8fed04aab09b6a77b71abb1988e92dffe1c95cdf6affa993251aa12f956adc", kill_on_drop: false }`
[INFO] [stdout] ce8fed04aab09b6a77b71abb1988e92dffe1c95cdf6affa993251aa12f956adc
