[INFO] fetching crate safe_en 1.8.0...
[INFO] documenting safe_en-1.8.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate safe_en 1.8.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate safe_en 1.8.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe_en 1.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate safe_en 1.8.0
[INFO] tweaked toml for crates.io crate safe_en 1.8.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate safe_en 1.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64bdbc5bfa9ccdea1ffec1b7e0c8f854e9e1fe48f6e5939590b3e48f89ede6e8
[INFO] running `Command { std: "docker" "start" "-a" "64bdbc5bfa9ccdea1ffec1b7e0c8f854e9e1fe48f6e5939590b3e48f89ede6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64bdbc5bfa9ccdea1ffec1b7e0c8f854e9e1fe48f6e5939590b3e48f89ede6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64bdbc5bfa9ccdea1ffec1b7e0c8f854e9e1fe48f6e5939590b3e48f89ede6e8", kill_on_drop: false }`
[INFO] [stdout] 64bdbc5bfa9ccdea1ffec1b7e0c8f854e9e1fe48f6e5939590b3e48f89ede6e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 921b542e4ec466fa526ad801cdafb63c1b1b43f81661f46e3536bcecd1499ca2
[INFO] running `Command { std: "docker" "start" "-a" "921b542e4ec466fa526ad801cdafb63c1b1b43f81661f46e3536bcecd1499ca2", kill_on_drop: false }`
[INFO] [stderr]  Documenting safe_en v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `T`
[INFO] [stdout]    --> src/table.rs:162:11
[INFO] [stdout]     |
[INFO] [stdout] 162 |     /// [`T `]
[INFO] [stdout]     |           ^^ no item named `T` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "921b542e4ec466fa526ad801cdafb63c1b1b43f81661f46e3536bcecd1499ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921b542e4ec466fa526ad801cdafb63c1b1b43f81661f46e3536bcecd1499ca2", kill_on_drop: false }`
[INFO] [stdout] 921b542e4ec466fa526ad801cdafb63c1b1b43f81661f46e3536bcecd1499ca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 15c6d1a5081c487f02894a1170e87739664a56dec91741033599268088c16db0
[INFO] running `Command { std: "docker" "start" "-a" "15c6d1a5081c487f02894a1170e87739664a56dec91741033599268088c16db0", kill_on_drop: false }`
[INFO] [stderr]  Documenting safe_en v1.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | /// Database table
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout] 2  | #![deny(rustdoc::missing_doc_code_examples)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]  --> src/table.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// Rust types to be used in the table
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:42:1
[INFO] [stdout]     |
[INFO] [stdout] 42  | / impl TypeDefs {
[INFO] [stdout] 43  | |     /// Clean way of creating array type
[INFO] [stdout] 44  | |     /// # Example
[INFO] [stdout] 45  | |     /// ```
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |     }
[INFO] [stdout] 102 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | /// Database types
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:150:1
[INFO] [stdout]     |
[INFO] [stdout] 150 | ///REP
[INFO] [stdout]     | ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 | / impl SafeType {
[INFO] [stdout] 160 | |     ///Get the type
[INFO] [stdout] 161 | |     /// ## Returns
[INFO] [stdout] 162 | |     /// [`T `]
[INFO] [stdout] ...   |
[INFO] [stdout] 209 | |     }
[INFO] [stdout] 210 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:212:1
[INFO] [stdout]     |
[INFO] [stdout] 212 | / impl Types {
[INFO] [stdout] 213 | |     /// Returns true if type is string
[INFO] [stdout] 214 | |     /// # Example
[INFO] [stdout] 215 | |     /// ```
[INFO] [stdout] ...   |
[INFO] [stdout] 401 | |     }
[INFO] [stdout] 402 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:339:5
[INFO] [stdout]     |
[INFO] [stdout] 339 |     /// Convert to string
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     /// Convert to char
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:355:5
[INFO] [stdout]     |
[INFO] [stdout] 355 |     /// Convert to i8
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 |     /// Convert to i64
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:371:5
[INFO] [stdout]     |
[INFO] [stdout] 371 |     /// Convert to u64
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:379:5
[INFO] [stdout]     |
[INFO] [stdout] 379 |     /// Convert to bool
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 |     /// Convert to f32
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 |     /// Convert to f64
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:859:1
[INFO] [stdout]     |
[INFO] [stdout] 859 | / /// Row of table
[INFO] [stdout] 860 | | /// Key is header of the table
[INFO] [stdout] 861 | | /// Value is the value of the row
[INFO] [stdout]     | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:870:1
[INFO] [stdout]     |
[INFO] [stdout] 870 | / impl Entry {
[INFO] [stdout] 871 | |     /// Get the value of the entry
[INFO] [stdout] 872 | |     pub fn get<T>(&self) -> T
[INFO] [stdout] 873 | |     where
[INFO] [stdout] ...   |
[INFO] [stdout] 877 | |     }
[INFO] [stdout] 878 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:871:5
[INFO] [stdout]     |
[INFO] [stdout] 871 |     /// Get the value of the entry
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/table.rs:880:1
[INFO] [stdout]     |
[INFO] [stdout] 880 | /// Table
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]     --> src/table.rs:1048:1
[INFO] [stdout]      |
[INFO] [stdout] 1048 | /// Row query is a query tool for filtering rows
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]     --> src/table.rs:1053:1
[INFO] [stdout]      |
[INFO] [stdout] 1053 | / impl RowQuery {
[INFO] [stdout] 1054 | |     /// Check row query exists
[INFO] [stdout] 1055 | |     pub fn exists(&self) -> bool {
[INFO] [stdout] 1056 | |         self.entry.is_some()
[INFO] [stdout] ...    |
[INFO] [stdout] 1185 | |     }
[INFO] [stdout] 1186 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]     --> src/table.rs:1054:5
[INFO] [stdout]      |
[INFO] [stdout] 1054 |     /// Check row query exists
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]     --> src/table.rs:1188:1
[INFO] [stdout]      |
[INFO] [stdout] 1188 | / impl Entries {
[INFO] [stdout] 1189 | |     /// Get the value of a column by key
[INFO] [stdout] 1190 | |     /// ## Example
[INFO] [stdout] 1191 | |     /// ```
[INFO] [stdout] ...    |
[INFO] [stdout] 1255 | |     }
[INFO] [stdout] 1256 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]     --> src/table.rs:1258:1
[INFO] [stdout]      |
[INFO] [stdout] 1258 | /// A row in a table
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]     --> src/table.rs:1267:1
[INFO] [stdout]      |
[INFO] [stdout] 1267 | / impl TableRow {
[INFO] [stdout] 1268 | |     /// Create a new table row
[INFO] [stdout] 1269 | |     /// ## Arguments
[INFO] [stdout] 1270 | |     /// * `name` - Name of row
[INFO] [stdout] ...    |
[INFO] [stdout] 1288 | |     }
[INFO] [stdout] 1289 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]     --> src/table.rs:1291:1
[INFO] [stdout]      |
[INFO] [stdout] 1291 | / impl Table {
[INFO] [stdout] 1292 | |     /// Get table name
[INFO] [stdout] 1293 | |     /// ## Returns
[INFO] [stdout] 1294 | |     /// [`&str`] Table name
[INFO] [stdout] ...    |
[INFO] [stdout] 1819 | |     }
[INFO] [stdout] 1820 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// Database utils
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | /// Integrity error
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | /// Database struct
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/lib.rs:64:1
[INFO] [stdout]     |
[INFO] [stdout] 64  | / impl Database {
[INFO] [stdout] 65  | |     /// Creates a new database
[INFO] [stdout] 66  | |     pub fn new() -> Self {
[INFO] [stdout] 67  | |         Database {
[INFO] [stdout] ...   |
[INFO] [stdout] 367 | |     }
[INFO] [stdout] 368 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]   --> src/lib.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     /// Creates a new database
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing code example in this documentation
[INFO] [stdout]    --> src/lib.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     ///Returns size of the database
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `T`
[INFO] [stdout]    --> src/table.rs:162:11
[INFO] [stdout]     |
[INFO] [stdout] 162 |     /// [`T `]
[INFO] [stdout]     |           ^^ no item named `T` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 32 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `safe_en`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name safe_en src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=34e2ea3660a20161 -L dependency=/opt/rustwide/target/debug/deps --crate-version 1.8.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "15c6d1a5081c487f02894a1170e87739664a56dec91741033599268088c16db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c6d1a5081c487f02894a1170e87739664a56dec91741033599268088c16db0", kill_on_drop: false }`
[INFO] [stdout] 15c6d1a5081c487f02894a1170e87739664a56dec91741033599268088c16db0