[INFO] fetching crate daisychain 0.0.5...
[INFO] documenting daisychain-0.0.5 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate daisychain 0.0.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate daisychain 0.0.5 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 daisychain 0.0.5
[INFO] finished tweaking crates.io crate daisychain 0.0.5
[INFO] tweaked toml for crates.io crate daisychain 0.0.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log v0.2.14
[INFO] [stderr]   Downloaded test-log-macros v0.2.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 013a7dffa37f3fb31d44fcc7f5b468dea42eab1fc89c01fa9013ff6689be003d
[INFO] running `Command { std: "docker" "start" "-a" "013a7dffa37f3fb31d44fcc7f5b468dea42eab1fc89c01fa9013ff6689be003d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "013a7dffa37f3fb31d44fcc7f5b468dea42eab1fc89c01fa9013ff6689be003d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013a7dffa37f3fb31d44fcc7f5b468dea42eab1fc89c01fa9013ff6689be003d", kill_on_drop: false }`
[INFO] [stdout] 013a7dffa37f3fb31d44fcc7f5b468dea42eab1fc89c01fa9013ff6689be003d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] beca07a0b12ea6586793567304d8176c16af97b47085f960eb4adb66e3f75b9c
[INFO] running `Command { std: "docker" "start" "-a" "beca07a0b12ea6586793567304d8176c16af97b47085f960eb4adb66e3f75b9c", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]  Documenting daisychain v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `strum`
[INFO] [stdout]  --> src/cookbook/ch_5_enum_strum.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use strum::VariantNames;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `strum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `strum_macros`
[INFO] [stdout]  --> src/cookbook/ch_5_enum_strum.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use strum_macros::{EnumString, EnumVariantNames};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `strum_macros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `strum`
[INFO] [stdout]  --> src/cookbook/ch_8_alternate_opt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use strum::VariantNames;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `strum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `strum_macros`
[INFO] [stdout]  --> src/cookbook/ch_8_alternate_opt.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use strum_macros::{EnumString, EnumVariantNames};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `strum_macros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `EnumVariantNames`
[INFO] [stdout]   --> src/cookbook/ch_5_enum_strum.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(PartialEq, Debug, EnumVariantNames, EnumString)]
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `EnumString`
[INFO] [stdout]   --> src/cookbook/ch_5_enum_strum.rs:14:46
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(PartialEq, Debug, EnumVariantNames, EnumString)]
[INFO] [stdout]    |                                              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `EnumVariantNames`
[INFO] [stdout]   --> src/cookbook/ch_8_alternate_opt.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(PartialEq, Debug, EnumVariantNames, EnumString)]
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `EnumString`
[INFO] [stdout]   --> src/cookbook/ch_8_alternate_opt.rs:30:46
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(PartialEq, Debug, EnumVariantNames, EnumString)]
[INFO] [stdout]    |                                              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `daisychain`
[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=2021 --crate-type lib --crate-name daisychain src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=02f22f7c6c00b369 -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-9791bac01c51750a.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-94384e5ea6a973b7.rmeta --cap-lints=warn --crate-version 0.0.5` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "beca07a0b12ea6586793567304d8176c16af97b47085f960eb4adb66e3f75b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beca07a0b12ea6586793567304d8176c16af97b47085f960eb4adb66e3f75b9c", kill_on_drop: false }`
[INFO] [stdout] beca07a0b12ea6586793567304d8176c16af97b47085f960eb4adb66e3f75b9c
[INFO] documenting daisychain-0.0.5 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate daisychain 0.0.5 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate daisychain 0.0.5 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 daisychain 0.0.5
[INFO] finished tweaking crates.io crate daisychain 0.0.5
[INFO] tweaked toml for crates.io crate daisychain 0.0.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3bd53260e4919c389aab61638aa18f126dab4bb6fd87d403079973ed93203fe3
[INFO] running `Command { std: "docker" "start" "-a" "3bd53260e4919c389aab61638aa18f126dab4bb6fd87d403079973ed93203fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bd53260e4919c389aab61638aa18f126dab4bb6fd87d403079973ed93203fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd53260e4919c389aab61638aa18f126dab4bb6fd87d403079973ed93203fe3", kill_on_drop: false }`
[INFO] [stdout] 3bd53260e4919c389aab61638aa18f126dab4bb6fd87d403079973ed93203fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 533af93e7e32accfb425cd1cf0a872d71665a6652aefa26b64b611a7f43faa0e
[INFO] running `Command { std: "docker" "start" "-a" "533af93e7e32accfb425cd1cf0a872d71665a6652aefa26b64b611a7f43faa0e", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]  Documenting daisychain v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `strum`
[INFO] [stdout]  --> src/cookbook/ch_5_enum_strum.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use strum::VariantNames;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `strum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `strum_macros`
[INFO] [stdout]  --> src/cookbook/ch_5_enum_strum.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use strum_macros::{EnumString, EnumVariantNames};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `strum_macros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `strum`
[INFO] [stdout]  --> src/cookbook/ch_8_alternate_opt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use strum::VariantNames;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `strum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `strum_macros`
[INFO] [stdout]  --> src/cookbook/ch_8_alternate_opt.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use strum_macros::{EnumString, EnumVariantNames};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `strum_macros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `EnumVariantNames`
[INFO] [stdout]   --> src/cookbook/ch_5_enum_strum.rs:14:28
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(PartialEq, Debug, EnumVariantNames, EnumString)]
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `EnumString`
[INFO] [stdout]   --> src/cookbook/ch_5_enum_strum.rs:14:46
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(PartialEq, Debug, EnumVariantNames, EnumString)]
[INFO] [stdout]    |                                              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `EnumVariantNames`
[INFO] [stdout]   --> src/cookbook/ch_8_alternate_opt.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(PartialEq, Debug, EnumVariantNames, EnumString)]
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `EnumString`
[INFO] [stdout]   --> src/cookbook/ch_8_alternate_opt.rs:30:46
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(PartialEq, Debug, EnumVariantNames, EnumString)]
[INFO] [stdout]    |                                              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `daisychain`
[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=2021 --crate-type lib --crate-name daisychain src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4c91f740a2ba7c95 -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-e69f908f269d8af5.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6fb0ab44501d538d.rmeta --cap-lints=warn --crate-version 0.0.5` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "533af93e7e32accfb425cd1cf0a872d71665a6652aefa26b64b611a7f43faa0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533af93e7e32accfb425cd1cf0a872d71665a6652aefa26b64b611a7f43faa0e", kill_on_drop: false }`
[INFO] [stdout] 533af93e7e32accfb425cd1cf0a872d71665a6652aefa26b64b611a7f43faa0e
