[INFO] fetching crate mayhem-db 0.2.0-beta.1...
[INFO] documenting mayhem-db-0.2.0-beta.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate mayhem-db 0.2.0-beta.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate mayhem-db 0.2.0-beta.1 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 mayhem-db 0.2.0-beta.1
[INFO] finished tweaking crates.io crate mayhem-db 0.2.0-beta.1
[INFO] tweaked toml for crates.io crate mayhem-db 0.2.0-beta.1 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 borsh v1.3.0
[INFO] [stderr]   Downloaded sea-query-binder v0.2.2
[INFO] [stderr]   Downloaded sea-schema-derive v0.1.0
[INFO] [stderr]   Downloaded sea-orm-migration v0.10.7
[INFO] [stderr]   Downloaded ouroboros v0.15.6
[INFO] [stderr]   Downloaded bae v0.1.7
[INFO] [stderr]   Downloaded sea-strum_macros v0.23.0
[INFO] [stderr]   Downloaded sea-orm-cli v0.10.7
[INFO] [stderr]   Downloaded sea-query-derive v0.2.0
[INFO] [stderr]   Downloaded borsh-derive v1.3.0
[INFO] [stderr]   Downloaded ouroboros_macro v0.15.6
[INFO] [stderr]   Downloaded sea-orm-macros v0.10.7
[INFO] [stderr]   Downloaded sea-strum v0.23.0
[INFO] [stderr]   Downloaded sea-query v0.27.2
[INFO] [stderr]   Downloaded sea-orm v0.10.7
[INFO] [stderr]   Downloaded sea-schema v0.10.3
[INFO] [stderr]   Downloaded mayhem-migrations v0.2.0-beta.1
[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] a5ca257cedefe69e186d8f34e402504e487b4c93a8647cc376ed53bfd278f65e
[INFO] running `Command { std: "docker" "start" "-a" "a5ca257cedefe69e186d8f34e402504e487b4c93a8647cc376ed53bfd278f65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5ca257cedefe69e186d8f34e402504e487b4c93a8647cc376ed53bfd278f65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ca257cedefe69e186d8f34e402504e487b4c93a8647cc376ed53bfd278f65e", kill_on_drop: false }`
[INFO] [stdout] a5ca257cedefe69e186d8f34e402504e487b4c93a8647cc376ed53bfd278f65e
[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] daf3c98cedefeed7dd24de6156d9a8c2ae5b7cd66c24248c5889da2dd1efe077
[INFO] running `Command { std: "docker" "start" "-a" "daf3c98cedefeed7dd24de6156d9a8c2ae5b7cd66c24248c5889da2dd1efe077", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rust_decimal v1.33.1
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling time-macros v0.2.16
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.24.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling finl_unicode v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling stringprep v0.1.4
[INFO] [stderr]    Compiling sqlx-rt v0.6.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling crc v3.0.1
[INFO] [stderr]    Compiling sqlformat v0.2.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.10
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]    Compiling futures-intrusive v0.4.2
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling sea-query-derive v0.2.0
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling atoi v1.0.0
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling whoami v1.4.1
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]     Checking sea-query v0.27.2
[INFO] [stderr]    Compiling sqlx-core v0.6.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling ouroboros_macro v0.15.6
[INFO] [stderr]    Compiling sea-strum_macros v0.23.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling sea-schema-derive v0.1.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling bae v0.1.7
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking ouroboros v0.15.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking sea-schema v0.10.3
[INFO] [stderr]     Checking sea-strum v0.23.0
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling sea-orm-macros v0.10.7
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking sea-orm-cli v0.10.7
[INFO] [stderr]    Compiling sqlx-macros v0.6.3
[INFO] [stderr]     Checking sqlx v0.6.3
[INFO] [stderr]     Checking sea-query-binder v0.2.2
[INFO] [stderr]     Checking sea-orm v0.10.7
[INFO] [stderr]     Checking sea-orm-migration v0.10.7
[INFO] [stderr]     Checking mayhem-migrations v0.2.0-beta.1
[INFO] [stderr]  Documenting mayhem-db v0.2.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(arc_unwrap_or_clone, associated_type_defaults)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `mayhem-db`
[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 mayhem_db src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5012cb39dbfaf403 -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-11ed08d61893e9ac.so --extern dotenvy=/opt/rustwide/target/debug/deps/libdotenvy-410c71b8d9bcdf70.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-a4f5fd3d7f8b283f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-adcbaf8a98132d5a.rmeta --extern migration=/opt/rustwide/target/debug/deps/libmigration-84fa1dfc1efb8c91.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-6bc786506e38bcf7.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-8de487162caefa03.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-3467de8a575b31ff.rmeta --extern sea_orm=/opt/rustwide/target/debug/deps/libsea_orm-47112bab86f0b09a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-93dcb038a4bba16f.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-3b78454a05aadea4.rmeta --cap-lints=warn --crate-version 0.2.0-beta.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "daf3c98cedefeed7dd24de6156d9a8c2ae5b7cd66c24248c5889da2dd1efe077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf3c98cedefeed7dd24de6156d9a8c2ae5b7cd66c24248c5889da2dd1efe077", kill_on_drop: false }`
[INFO] [stdout] daf3c98cedefeed7dd24de6156d9a8c2ae5b7cd66c24248c5889da2dd1efe077
[INFO] documenting mayhem-db-0.2.0-beta.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate mayhem-db 0.2.0-beta.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate mayhem-db 0.2.0-beta.1 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 mayhem-db 0.2.0-beta.1
[INFO] finished tweaking crates.io crate mayhem-db 0.2.0-beta.1
[INFO] tweaked toml for crates.io crate mayhem-db 0.2.0-beta.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 8622359a5cd9998b8f30388f9f061d060700f75f332f295b944ce1d4c21f5eef
[INFO] running `Command { std: "docker" "start" "-a" "8622359a5cd9998b8f30388f9f061d060700f75f332f295b944ce1d4c21f5eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8622359a5cd9998b8f30388f9f061d060700f75f332f295b944ce1d4c21f5eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8622359a5cd9998b8f30388f9f061d060700f75f332f295b944ce1d4c21f5eef", kill_on_drop: false }`
[INFO] [stdout] 8622359a5cd9998b8f30388f9f061d060700f75f332f295b944ce1d4c21f5eef
[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] df14e3a1990b7169524c5f34e9c2cae341ba2c91a66ae8bfc661c2f263996c38
[INFO] running `Command { std: "docker" "start" "-a" "df14e3a1990b7169524c5f34e9c2cae341ba2c91a66ae8bfc661c2f263996c38", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling rust_decimal v1.33.1
[INFO] [stderr]    Compiling time-macros v0.2.16
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.24.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling finl_unicode v1.2.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling stringprep v0.1.4
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling crc v3.0.1
[INFO] [stderr]    Compiling sqlformat v0.2.3
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling sqlx-rt v0.6.3
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.10
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling sea-query-derive v0.2.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling futures-intrusive v0.4.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling atoi v1.0.0
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling whoami v1.4.1
[INFO] [stderr]     Checking sea-query v0.27.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling sqlx-core v0.6.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling ouroboros_macro v0.15.6
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling sea-strum_macros v0.23.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling sea-schema-derive v0.1.0
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling bae v0.1.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking ouroboros v0.15.6
[INFO] [stderr]     Checking sea-schema v0.10.3
[INFO] [stderr]     Checking sea-strum v0.23.0
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling sea-orm-macros v0.10.7
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking sea-orm-cli v0.10.7
[INFO] [stderr]    Compiling sqlx-macros v0.6.3
[INFO] [stderr]     Checking sqlx v0.6.3
[INFO] [stderr]     Checking sea-query-binder v0.2.2
[INFO] [stderr]     Checking sea-orm v0.10.7
[INFO] [stderr]     Checking sea-orm-migration v0.10.7
[INFO] [stderr]     Checking mayhem-migrations v0.2.0-beta.1
[INFO] [stderr]  Documenting mayhem-db v0.2.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(arc_unwrap_or_clone, associated_type_defaults)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `mayhem-db`
[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 mayhem_db src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d41e99e0c2cd8534 -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-2dd76977419d639d.so --extern dotenvy=/opt/rustwide/target/debug/deps/libdotenvy-773892e8f3c5fe6c.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-858524dd6b850726.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-7502f808f5fce876.rmeta --extern migration=/opt/rustwide/target/debug/deps/libmigration-2218b28d9d08b2d6.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-587c370dbe0d77e6.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-05861e484bbbe572.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-50183f994feceedc.rmeta --extern sea_orm=/opt/rustwide/target/debug/deps/libsea_orm-f0041ece4ad4cc99.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a5256eef39a2a12e.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-ceef1e7350a4efb8.rmeta --cap-lints=warn --crate-version 0.2.0-beta.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "df14e3a1990b7169524c5f34e9c2cae341ba2c91a66ae8bfc661c2f263996c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df14e3a1990b7169524c5f34e9c2cae341ba2c91a66ae8bfc661c2f263996c38", kill_on_drop: false }`
[INFO] [stdout] df14e3a1990b7169524c5f34e9c2cae341ba2c91a66ae8bfc661c2f263996c38
