[INFO] cloning repository https://github.com/ChenxingLi/parity-journaldb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChenxingLi/parity-journaldb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenxingLi%2Fparity-journaldb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenxingLi%2Fparity-journaldb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b02825808af79b7efd26abc0a5c6dd0e63bcd629
[INFO] documenting ChenxingLi/parity-journaldb against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChenxingLi%2Fparity-journaldb" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ChenxingLi/parity-journaldb
[INFO] finished tweaking git repo https://github.com/ChenxingLi/parity-journaldb
[INFO] tweaked toml for git repo https://github.com/ChenxingLi/parity-journaldb written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ChenxingLi/parity-journaldb on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ChenxingLi/parity-journaldb 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `parity-journaldb` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d
[INFO] running `Command { std: "docker" "start" "bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `parity-journaldb` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rlp v0.4.6
[INFO] [stderr]     Checking radium v0.3.0
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking byte-slice-cast v0.3.5
[INFO] [stderr]     Checking impl-rlp v0.2.1
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking uint v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking const-random v0.1.13
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking ahash v0.2.19
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling protobuf v2.25.0
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking hash-db v0.11.0
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]    Compiling prometheus v0.9.0
[INFO] [stderr]     Checking lru v0.4.3
[INFO] [stderr]     Checking lru v0.5.3
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking fixed-hash v0.6.1
[INFO] [stderr]     Checking fixed-hash v0.5.2
[INFO] [stderr]     Checking plain_hasher v0.2.3
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking elastic-array v0.10.3
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking hash-db v0.15.2
[INFO] [stderr]     Checking parity-bytes v0.1.2
[INFO] [stderr]     Checking keccak-hasher v0.15.3
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking trie-db v0.11.0
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking parity-scale-codec v1.3.7
[INFO] [stderr]     Checking impl-serde v0.2.3
[INFO] [stderr]     Checking ethbloom v0.9.2
[INFO] [stderr]     Checking ethbloom v0.8.1
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking stats v0.1.0 (/opt/rustwide/workdir/stats)
[INFO] [stderr]     Checking impl-codec v0.4.2
[INFO] [stderr]     Checking primitive-types v0.7.3
[INFO] [stderr]     Checking primitive-types v0.6.2
[INFO] [stderr]     Checking ethereum-types v0.9.2
[INFO] [stderr]     Checking ethereum-types v0.8.0
[INFO] [stderr]     Checking parity-util-mem v0.5.2
[INFO] [stderr]     Checking fastmap v0.1.0 (/opt/rustwide/workdir/fastmap)
[INFO] [stderr]     Checking keccak-hasher v0.1.1 (https://github.com/openethereum/openethereum.git?rev=2ae2949#2ae29499)
[INFO] [stderr]     Checking kvdb v0.4.0
[INFO] [stderr]     Checking memory-db v0.11.0 (/opt/rustwide/workdir/memory-db)
[INFO] [stderr]  Documenting parity-journaldb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/traits.rs:43:1
[INFO] [stdout]     |
[INFO] [stdout]  43 | / pub trait JournalDB: KeyedHashDB {
[INFO] [stdout]  44 | |     /// Return a copy of ourself, in a box.
[INFO] [stdout]  45 | |     fn boxed_clone(&self) -> Box<dyn JournalDB>;
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Export the `JournalDB` trait.`
[INFO] [stdout]     = help: ends near `exclusive actions.`
[INFO] [stdout]     = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/traits.rs:43:1
[INFO] [stdout]     |
[INFO] [stdout]  43 | / pub trait JournalDB: KeyedHashDB {
[INFO] [stdout]  44 | |     /// Return a copy of ourself, in a box.
[INFO] [stdout]  45 | |     fn boxed_clone(&self) -> Box<dyn JournalDB>;
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A `HashDB` which can manage a short-term journal potentially containing many forks of mutually`
[INFO] [stdout]     = help: ends near `A `HashDB` which can manage a short-term journal potentially containing many forks of mutually`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/traits.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | / pub trait AsKeyedHashDB: AsHashDB<KeccakHasher, trie_db::DBValue> {
[INFO] [stdout] 37 | |     /// Perform upcast to KeyedHashDB.
[INFO] [stdout] 38 | |     fn as_keyed_hash_db(&self) -> &dyn KeyedHashDB;
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Export as keyed hash trait`
[INFO] [stdout]    = help: ends near `Upcast to `KeyedHashDB``
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/traits.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | / pub trait AsKeyedHashDB: AsHashDB<KeccakHasher, trie_db::DBValue> {
[INFO] [stdout] 37 | |     /// Perform upcast to KeyedHashDB.
[INFO] [stdout] 38 | |     fn as_keyed_hash_db(&self) -> &dyn KeyedHashDB;
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Upcast to `KeyedHashDB``
[INFO] [stdout]    = help: ends near `Upcast to `KeyedHashDB``
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/traits.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / pub trait KeyedHashDB: HashDB<KeccakHasher, trie_db::DBValue> {
[INFO] [stdout] 31 | |     /// Primarily use for tests, highly inefficient.
[INFO] [stdout] 32 | |     fn keys(&self) -> HashMap<H256, i32>;
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Export keyed hash trait`
[INFO] [stdout]    = help: ends near `expose keys of a hashDB for debugging or tests (slow).`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/traits.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / pub trait KeyedHashDB: HashDB<KeccakHasher, trie_db::DBValue> {
[INFO] [stdout] 31 | |     /// Primarily use for tests, highly inefficient.
[INFO] [stdout] 32 | |     fn keys(&self) -> HashMap<H256, i32>;
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `expose keys of a hashDB for debugging or tests (slow).`
[INFO] [stdout]    = help: ends near `expose keys of a hashDB for debugging or tests (slow).`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `parity-journaldb`
[INFO] running `Command { std: "docker" "inspect" "bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d", kill_on_drop: false }`
[INFO] [stdout] bced5e25b324d6ba8e1e3340dc0053374716bb6563facf275130d5833ec3016d
