[INFO] fetching crate ferrischat_db 0.1.0...
[INFO] documenting ferrischat_db-0.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate ferrischat_db 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ferrischat_db 0.1.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ferrischat_db 0.1.0
[INFO] finished tweaking crates.io crate ferrischat_db 0.1.0
[INFO] tweaked toml for crates.io crate ferrischat_db 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlx-rt v0.2.0
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[INFO] [stderr]   Downloaded ahash v0.6.3
[INFO] [stderr]   Downloaded sqlx v0.4.2
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded sqlx-macros v0.4.2
[INFO] [stderr]   Downloaded sqlx-core v0.4.2
[INFO] [stderr]   Downloaded whoami v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bdfb566db5bf3a869be6e81c969508e3dd0f88aa17c11fd003b2c888e6614da
[INFO] running `Command { std: "docker" "start" "-a" "4bdfb566db5bf3a869be6e81c969508e3dd0f88aa17c11fd003b2c888e6614da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bdfb566db5bf3a869be6e81c969508e3dd0f88aa17c11fd003b2c888e6614da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bdfb566db5bf3a869be6e81c969508e3dd0f88aa17c11fd003b2c888e6614da", kill_on_drop: false }`
[INFO] [stdout] 4bdfb566db5bf3a869be6e81c969508e3dd0f88aa17c11fd003b2c888e6614da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41b2afb8aabd30f02f3922f0b369c25f7ddbaef888ed2f3f0a9d31daf9a3922f
[INFO] running `Command { std: "docker" "start" "-a" "41b2afb8aabd30f02f3922f0b369c25f7ddbaef888ed2f3f0a9d31daf9a3922f", kill_on_drop: false }`
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[INFO] [stderr]     Checking sqlx v0.4.2
[INFO] [stderr]  Documenting ferrischat_db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::lazy`
[INFO] [stdout]  --> src/lib.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::lazy::SyncOnceCell as OnceCell;
[INFO] [stdout]   |          ^^^^ could not find `lazy` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `OnceCell::new`
[INFO] [stdout]  --> src/lib.rs:8:54
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub static DATABASE_POOL: OnceCell<Pool<Postgres>> = OnceCell::new();
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^ could not resolve path `OnceCell::new`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error was originally ignored because you are running `rustdoc`
[INFO] [stdout]   = note: try running again with `rustc` or `cargo check` and you may get a more detailed error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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 `ferrischat_db`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ferrischat_db src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5ed815c2bdcde133 -L dependency=/opt/rustwide/target/debug/deps --extern sqlx=/opt/rustwide/target/debug/deps/libsqlx-846258c3fe918acf.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2fe4b549e4254ddc.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "41b2afb8aabd30f02f3922f0b369c25f7ddbaef888ed2f3f0a9d31daf9a3922f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b2afb8aabd30f02f3922f0b369c25f7ddbaef888ed2f3f0a9d31daf9a3922f", kill_on_drop: false }`
[INFO] [stdout] 41b2afb8aabd30f02f3922f0b369c25f7ddbaef888ed2f3f0a9d31daf9a3922f
