[INFO] cloning repository https://github.com/71/tuplequery
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/71/tuplequery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F71%2Ftuplequery", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F71%2Ftuplequery'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6737f124de8bb033a16bb462ec0533e742b87d78
[INFO] documenting 71/tuplequery against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F71%2Ftuplequery" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/71/tuplequery on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/71/tuplequery
[INFO] finished tweaking git repo https://github.com/71/tuplequery
[INFO] tweaked toml for git repo https://github.com/71/tuplequery written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/71/tuplequery already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-flame v0.1.0
[INFO] [stderr]   Downloaded crates-index v0.16.6
[INFO] [stderr]   Downloaded git2 v0.13.19
[INFO] [stderr]   Downloaded libgit2-sys v0.12.20+1.1.0
[INFO] [stderr]   Downloaded rusqlite v0.25.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7df1cdf6291a59e1646b403d1defc738fdb3fe8ee35f1a17f528d7b52d41eb4d
[INFO] running `Command { std: "docker" "start" "-a" "7df1cdf6291a59e1646b403d1defc738fdb3fe8ee35f1a17f528d7b52d41eb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df1cdf6291a59e1646b403d1defc738fdb3fe8ee35f1a17f528d7b52d41eb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df1cdf6291a59e1646b403d1defc738fdb3fe8ee35f1a17f528d7b52d41eb4d", kill_on_drop: false }`
[INFO] [stdout] 7df1cdf6291a59e1646b403d1defc738fdb3fe8ee35f1a17f528d7b52d41eb4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67b4520b7ccc31edb601310ff60257144b015c44b5df99b6fa24c6cd1f78814b
[INFO] running `Command { std: "docker" "start" "-a" "67b4520b7ccc31edb601310ff60257144b015c44b5df99b6fa24c6cd1f78814b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling tuplequery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]  Documenting tuplequery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hashbrown`
[INFO] [stdout]   --> src/clause/relation.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hashbrown::hash_map::{HashMap, RawEntryMut};
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `hashbrown`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hashbrown`
[INFO] [stdout]   --> src/join/hash.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use hashbrown::hash_map::{DefaultHashBuilder, HashMap, RawEntryMut};
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `hashbrown`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hashbrown`
[INFO] [stdout]   --> src/tuple/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use hashbrown::{HashMap, HashSet};
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `hashbrown`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]   --> src/join/hash.rs:93:14
[INFO] [stdout]    |
[INFO] [stdout] 93 |     hashmap: HashMap<HashJoinKey<T>, ()>,
[INFO] [stdout]    |              ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 6  | use crate::tuple::entity::HashMap;
[INFO] [stdout]    |
[INFO] [stdout] 6  | use std::collections::HashMap;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope
[INFO] [stdout]    --> src/join/hash.rs:248:26
[INFO] [stdout]     |
[INFO] [stdout] 248 |         hashmap: &'a mut HashMap<HashJoinKey<T>, ()>,
[INFO] [stdout]     |                          ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 6   | use crate::tuple::entity::HashMap;
[INFO] [stdout]     |
[INFO] [stdout] 6   | use std::collections::HashMap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RawEntryMut` in this scope
[INFO] [stdout]    --> src/join/hash.rs:251:10
[INFO] [stdout]     |
[INFO] [stdout] 251 |     ) -> RawEntryMut<'a, HashJoinKey<T>, (), DefaultHashBuilder> {
[INFO] [stdout]     |          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 6   | use std::collections::hash_map::RawEntryMut;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DefaultHashBuilder` in this scope
[INFO] [stdout]    --> src/join/hash.rs:251:46
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl<T: EqTuple + HashTuple, P: TuplePool<T>, I: Iterator<Item = T>> HashJoin<T, P, I> {
[INFO] [stdout]     |                                                                    - help: you might be missing a type parameter: `, DefaultHashBuilder`
[INFO] [stdout] ...
[INFO] [stdout] 251 |     ) -> RawEntryMut<'a, HashJoinKey<T>, (), DefaultHashBuilder> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `tuplequery`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name tuplequery src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-76853d1dc8990d39.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-5aa7f72d75b1e3d4.rmeta --cap-lints=warn --crate-version 0.1.0 --cfg 'feature="use_hashbrown"'` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "67b4520b7ccc31edb601310ff60257144b015c44b5df99b6fa24c6cd1f78814b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b4520b7ccc31edb601310ff60257144b015c44b5df99b6fa24c6cd1f78814b", kill_on_drop: false }`
[INFO] [stdout] 67b4520b7ccc31edb601310ff60257144b015c44b5df99b6fa24c6cd1f78814b
