[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-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F71%2Ftuplequery" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/71/tuplequery 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 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-32/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-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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 7457e2699d171506b3c20bad8c9eec0ffc70bb81532abea3623216ac8660cbc2
[INFO] running `Command { std: "docker" "start" "-a" "7457e2699d171506b3c20bad8c9eec0ffc70bb81532abea3623216ac8660cbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7457e2699d171506b3c20bad8c9eec0ffc70bb81532abea3623216ac8660cbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7457e2699d171506b3c20bad8c9eec0ffc70bb81532abea3623216ac8660cbc2", kill_on_drop: false }`
[INFO] [stdout] 7457e2699d171506b3c20bad8c9eec0ffc70bb81532abea3623216ac8660cbc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] b158ad27ae53fc732b4746036e947f622b59d988a5a686e36c1ee87db8476cfa
[INFO] running `Command { std: "docker" "start" "-a" "b158ad27ae53fc732b4746036e947f622b59d988a5a686e36c1ee87db8476cfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[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: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[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,artifacts,future-incompat --document-private-items -C metadata=0d11f8b94048933e -L dependency=/opt/rustwide/target/debug/deps --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-27fc7863d3e78de5.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-becafe0fce76af66.rmeta --cap-lints=warn --crate-version 0.1.0 --cfg 'feature="use_hashbrown"'` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "b158ad27ae53fc732b4746036e947f622b59d988a5a686e36c1ee87db8476cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b158ad27ae53fc732b4746036e947f622b59d988a5a686e36c1ee87db8476cfa", kill_on_drop: false }`
[INFO] [stdout] b158ad27ae53fc732b4746036e947f622b59d988a5a686e36c1ee87db8476cfa