[INFO] fetching crate ddlc_helper 2.0.4...
[INFO] documenting ddlc_helper-2.0.4 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate ddlc_helper 2.0.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate ddlc_helper 2.0.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ddlc_helper 2.0.4
[INFO] finished tweaking crates.io crate ddlc_helper 2.0.4
[INFO] tweaked toml for crates.io crate ddlc_helper 2.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate ddlc_helper 2.0.4 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4145f83ec77f779326c3673081f24607fdab5fe1643bc90d0d93e8b20985a7c8
[INFO] running `Command { std: "docker" "start" "-a" "4145f83ec77f779326c3673081f24607fdab5fe1643bc90d0d93e8b20985a7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4145f83ec77f779326c3673081f24607fdab5fe1643bc90d0d93e8b20985a7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4145f83ec77f779326c3673081f24607fdab5fe1643bc90d0d93e8b20985a7c8", kill_on_drop: false }`
[INFO] [stdout] 4145f83ec77f779326c3673081f24607fdab5fe1643bc90d0d93e8b20985a7c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f74e46d0622c9eddb893fd3c382e25e7a03eb9d5e3b7c27ea132596d13bbdad
[INFO] running `Command { std: "docker" "start" "-a" "8f74e46d0622c9eddb893fd3c382e25e7a03eb9d5e3b7c27ea132596d13bbdad", kill_on_drop: false }`
[INFO] [stderr]  Documenting ddlc_helper v2.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::lazy`
[INFO] [stdout]  --> src/lib.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::lazy::SyncLazy;
[INFO] [stdout]   |          ^^^^ could not find `lazy` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SyncLazy::new`
[INFO] [stdout]    --> src/lib.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     SyncLazy::new(|| SAYORI_WORDS.iter().map(|refe| *refe).collect());
[INFO] [stdout]     |     ^^^^^^^^^^^^^ could not resolve path `SyncLazy::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[E0433]: failed to resolve: could not resolve path `SyncLazy::new`
[INFO] [stdout]    --> src/lib.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     SyncLazy::new(|| YURI_WORDS.iter().map(|refe| *refe).collect());
[INFO] [stdout]     |     ^^^^^^^^^^^^^ could not resolve path `SyncLazy::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[E0433]: failed to resolve: could not resolve path `SyncLazy::new`
[INFO] [stdout]    --> src/lib.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     SyncLazy::new(|| NATSUKI_WORDS.iter().map(|refe| *refe).collect());
[INFO] [stdout]     |     ^^^^^^^^^^^^^ could not resolve path `SyncLazy::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 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 `ddlc_helper`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name ddlc_helper src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c1fa49894f712b98 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 2.0.4` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "8f74e46d0622c9eddb893fd3c382e25e7a03eb9d5e3b7c27ea132596d13bbdad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f74e46d0622c9eddb893fd3c382e25e7a03eb9d5e3b7c27ea132596d13bbdad", kill_on_drop: false }`
[INFO] [stdout] 8f74e46d0622c9eddb893fd3c382e25e7a03eb9d5e3b7c27ea132596d13bbdad
[INFO] documenting ddlc_helper-2.0.4 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate ddlc_helper 2.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ddlc_helper 2.0.4 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ddlc_helper 2.0.4
[INFO] finished tweaking crates.io crate ddlc_helper 2.0.4
[INFO] tweaked toml for crates.io crate ddlc_helper 2.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate ddlc_helper 2.0.4 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccca2fd48a6bf9a68106fd932160478eee12593c2ac58b33f75fed6df68f6b73
[INFO] running `Command { std: "docker" "start" "-a" "ccca2fd48a6bf9a68106fd932160478eee12593c2ac58b33f75fed6df68f6b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccca2fd48a6bf9a68106fd932160478eee12593c2ac58b33f75fed6df68f6b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccca2fd48a6bf9a68106fd932160478eee12593c2ac58b33f75fed6df68f6b73", kill_on_drop: false }`
[INFO] [stdout] ccca2fd48a6bf9a68106fd932160478eee12593c2ac58b33f75fed6df68f6b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c3f88086d8821be77b51aedb41d0db5848c95f1987f43968599a24fa9643ecc
[INFO] running `Command { std: "docker" "start" "-a" "2c3f88086d8821be77b51aedb41d0db5848c95f1987f43968599a24fa9643ecc", kill_on_drop: false }`
[INFO] [stderr]  Documenting ddlc_helper v2.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::lazy`
[INFO] [stdout]  --> src/lib.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::lazy::SyncLazy;
[INFO] [stdout]   |          ^^^^ could not find `lazy` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not resolve path `SyncLazy::new`
[INFO] [stdout]    --> src/lib.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     SyncLazy::new(|| SAYORI_WORDS.iter().map(|refe| *refe).collect());
[INFO] [stdout]     |     ^^^^^^^^^^^^^ could not resolve path `SyncLazy::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[E0433]: failed to resolve: could not resolve path `SyncLazy::new`
[INFO] [stdout]    --> src/lib.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     SyncLazy::new(|| YURI_WORDS.iter().map(|refe| *refe).collect());
[INFO] [stdout]     |     ^^^^^^^^^^^^^ could not resolve path `SyncLazy::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[E0433]: failed to resolve: could not resolve path `SyncLazy::new`
[INFO] [stdout]    --> src/lib.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     SyncLazy::new(|| NATSUKI_WORDS.iter().map(|refe| *refe).collect());
[INFO] [stdout]     |     ^^^^^^^^^^^^^ could not resolve path `SyncLazy::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 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 `ddlc_helper`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name ddlc_helper src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a40f43989ea86325 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 2.0.4` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2c3f88086d8821be77b51aedb41d0db5848c95f1987f43968599a24fa9643ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3f88086d8821be77b51aedb41d0db5848c95f1987f43968599a24fa9643ecc", kill_on_drop: false }`
[INFO] [stdout] 2c3f88086d8821be77b51aedb41d0db5848c95f1987f43968599a24fa9643ecc
