[INFO] fetching crate load_lpp 11.0.3...
[INFO] documenting load_lpp-11.0.3 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate load_lpp 11.0.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate load_lpp 11.0.3 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 load_lpp 11.0.3
[INFO] finished tweaking crates.io crate load_lpp 11.0.3
[INFO] tweaked toml for crates.io crate load_lpp 11.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate load_lpp 11.0.3 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.68
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.7
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[INFO] [stderr]   Downloaded crossbeam-utils v0.8.7
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[INFO] [stderr]   Downloaded cc v1.0.65
[INFO] [stderr]   Downloaded png v0.15.3
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] [stderr]   Downloaded cxx v1.0.68
[INFO] [stderr]   Downloaded image v0.24.5
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[INFO] [stderr]   Downloaded png v0.17.7
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.0
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.68
[INFO] [stderr]   Downloaded cxx-build v1.0.68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f499af3389dab1810f99431732117baa1567f153dcc17083f9c36ecaed7ff07b
[INFO] running `Command { std: "docker" "start" "-a" "f499af3389dab1810f99431732117baa1567f153dcc17083f9c36ecaed7ff07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f499af3389dab1810f99431732117baa1567f153dcc17083f9c36ecaed7ff07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f499af3389dab1810f99431732117baa1567f153dcc17083f9c36ecaed7ff07b", kill_on_drop: false }`
[INFO] [stdout] f499af3389dab1810f99431732117baa1567f153dcc17083f9c36ecaed7ff07b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 17f7d4a8fe129a148aaf6a6b20daadd9b26dbc222c9cb8ef0d4392e5a49118e3
[INFO] running `Command { std: "docker" "start" "-a" "17f7d4a8fe129a148aaf6a6b20daadd9b26dbc222c9cb8ef0d4392e5a49118e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]     Checking plotters-backend v0.3.0
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.2
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking bytemuck v1.12.3
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[INFO] [stderr]     Checking plotters-svg v0.3.0
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]     Checking image v0.22.5
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking image v0.24.5
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking plotters-bitmap v0.3.0
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking clap v4.0.32
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]  Documenting load_lpp v11.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking load_lpp v11.0.3 (/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(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(slice_partition_dedup)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(slice_partition_dedup)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]  --> src/load_plot.rs:7:89
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// because the default will be used when no argument is passed (i.e., it is always Some<T>).
[INFO] [stdout]   |                                                                                         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// because the default will be used when no argument is passed (i.e., it is always `Some<T>`).
[INFO] [stdout]   |                                                                                     +       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `load_lpp`
[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 load_lpp src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6a67d657343f63de -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-9ad6bb4673baecab.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-b91cbcc2e2435ea1.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-3d894636cece8249.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-157dd6c844228cc7.rmeta --cap-lints=warn --crate-version 11.0.3` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `load_lpp` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "17f7d4a8fe129a148aaf6a6b20daadd9b26dbc222c9cb8ef0d4392e5a49118e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f7d4a8fe129a148aaf6a6b20daadd9b26dbc222c9cb8ef0d4392e5a49118e3", kill_on_drop: false }`
[INFO] [stdout] 17f7d4a8fe129a148aaf6a6b20daadd9b26dbc222c9cb8ef0d4392e5a49118e3
