[INFO] fetching crate event_log_converter 0.2.1...
[INFO] documenting event_log_converter-0.2.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate event_log_converter 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate event_log_converter 0.2.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate event_log_converter 0.2.1
[INFO] finished tweaking crates.io crate event_log_converter 0.2.1
[INFO] tweaked toml for crates.io crate event_log_converter 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate event_log_converter 0.2.1 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-xml-rs v0.6.0
[INFO] [stderr]   Downloaded quick-xml v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62d5a83a7f27db91c879ef5bbdd44dd69c3bb2afc63f1d7eca0d0781a38227ba
[INFO] running `Command { std: "docker" "start" "-a" "62d5a83a7f27db91c879ef5bbdd44dd69c3bb2afc63f1d7eca0d0781a38227ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d5a83a7f27db91c879ef5bbdd44dd69c3bb2afc63f1d7eca0d0781a38227ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d5a83a7f27db91c879ef5bbdd44dd69c3bb2afc63f1d7eca0d0781a38227ba", kill_on_drop: false }`
[INFO] [stdout] 62d5a83a7f27db91c879ef5bbdd44dd69c3bb2afc63f1d7eca0d0781a38227ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98c5ae061fd070973ac3b531dc4572f97d23c4cca07e59cb784cbfbcb33e70e5
[INFO] running `Command { std: "docker" "start" "-a" "98c5ae061fd070973ac3b531dc4572f97d23c4cca07e59cb784cbfbcb33e70e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling serde_derive v1.0.151
[INFO] [stderr]    Compiling serde v1.0.151
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking xml-rs v0.8.4
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking clap v4.0.29
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking serde-xml-rs v0.6.0
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]  Documenting event_log_converter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(slice_group_by)]
[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 `event_log_converter`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name event_log_converter src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=776de458845004ee -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-1f6f14db454eeed3.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-c96a62e8f63cae6f.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-aae277a1fe12ba80.rmeta --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-5723b8189d8f41fe.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-07ddfa2e4f8f841b.rmeta --extern serde_xml_rs=/opt/rustwide/target/debug/deps/libserde_xml_rs-290103c1e7b20b94.rmeta --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "98c5ae061fd070973ac3b531dc4572f97d23c4cca07e59cb784cbfbcb33e70e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c5ae061fd070973ac3b531dc4572f97d23c4cca07e59cb784cbfbcb33e70e5", kill_on_drop: false }`
[INFO] [stdout] 98c5ae061fd070973ac3b531dc4572f97d23c4cca07e59cb784cbfbcb33e70e5
