[INFO] cloning repository https://github.com/Fredemus/sampler-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fredemus/sampler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFredemus%2Fsampler-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFredemus%2Fsampler-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81728b3046d7444edfbb5bc0dcb3bf76912524fb
[INFO] documenting Fredemus/sampler-rs against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFredemus%2Fsampler-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Fredemus/sampler-rs 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] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Fredemus/sampler-rs
[INFO] finished tweaking git repo https://github.com/Fredemus/sampler-rs
[INFO] tweaked toml for git repo https://github.com/Fredemus/sampler-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Fredemus/sampler-rs 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]     Updating git repository `https://github.com/robbert-vdh/nih-plug`
[INFO] [stderr]     Updating git repository `https://github.com/RustAudio/baseview.git`
[INFO] [stderr]     Updating git repository `https://github.com/vizia/vizia.git`
[INFO] [stderr]     Updating git repository `https://github.com/nicokoch/reflink`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/robbert-vdh/clap-sys`
[INFO] [stderr]     Updating git repository `https://github.com/robbert-vdh/vst3-sys.git`
[INFO] [stderr]     Updating git repository `https://github.com/vizia/morphorm`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intl_pluralrules v7.0.1
[INFO] [stderr]   Downloaded x11 v2.19.1
[INFO] [stderr]   Downloaded scroll_derive v0.11.0
[INFO] [stderr]   Downloaded ouroboros v0.15.0
[INFO] [stderr]   Downloaded assert_no_alloc v1.1.2
[INFO] [stderr]   Downloaded midi-consts v0.1.0
[INFO] [stderr]   Downloaded xcb-util v0.3.0
[INFO] [stderr]   Downloaded tinystr v0.3.4
[INFO] [stderr]   Downloaded ouroboros_macro v0.15.0
[INFO] [stderr]   Downloaded imgref v1.9.1
[INFO] [stderr]   Downloaded goblin v0.5.1
[INFO] [stderr]   Downloaded rustybuzz v0.5.0
[INFO] [stderr]   Downloaded femtovg v0.3.4
[INFO] [stderr]   Downloaded widestring v1.0.0-beta.1
[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] c76d613e01ff0e9027a9eaad7355ae274099d59900dd62a78426c6df075cf837
[INFO] running `Command { std: "docker" "start" "-a" "c76d613e01ff0e9027a9eaad7355ae274099d59900dd62a78426c6df075cf837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c76d613e01ff0e9027a9eaad7355ae274099d59900dd62a78426c6df075cf837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76d613e01ff0e9027a9eaad7355ae274099d59900dd62a78426c6df075cf837", kill_on_drop: false }`
[INFO] [stdout] c76d613e01ff0e9027a9eaad7355ae274099d59900dd62a78426c6df075cf837
[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] 7df7f37d7e7b58aba053408e35305f695a805cbd2ebc51ab9d0440b8165e57e2
[INFO] running `Command { std: "docker" "start" "-a" "7df7f37d7e7b58aba053408e35305f695a805cbd2ebc51ab9d0440b8165e57e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]     Checking tinystr v0.3.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking unic-langid-impl v0.9.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]     Checking unic-langid v0.9.0
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking type-map v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking ttf-parser v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
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[INFO] [stderr]     Checking dtoa v0.4.8
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[INFO] [stderr]     Checking intl_pluralrules v7.0.1
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[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking dtoa-short v0.3.3
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[INFO] [stderr]     Checking keyboard-types v0.6.2
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking self_cell v0.10.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]     Checking lru v0.7.5
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking glow v0.11.2
[INFO] [stderr]     Checking imgref v1.9.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking morphorm v0.3.0 (https://github.com/vizia/morphorm?rev=07a8ba20b16660f93b551ad89873d4b382536b54#07a8ba20)
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking image v0.24.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking itoa v1.0.1
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[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking clap-sys v0.24.0 (https://github.com/robbert-vdh/clap-sys?branch=update/clap-0.24#5f07706d)
[INFO] [stderr]     Checking atomic_refcell v0.1.8
[INFO] [stderr]     Checking midi-consts v0.1.0
[INFO] [stderr]     Checking crossbeam v0.8.1
[INFO] [stderr]     Checking atomic_float v0.1.0
[INFO] [stderr]     Checking widestring v1.0.0-beta.1
[INFO] [stderr]     Checking assert_no_alloc v1.1.2
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking raw-window-handle v0.3.4
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]     Checking rustybuzz v0.5.0
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking locale_config v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling vst3-com-macros-support v0.2.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix/note-off-event#bda8be0f)
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling ouroboros_macro v0.15.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling vst3-com-macros v0.2.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix/note-off-event#bda8be0f)
[INFO] [stderr]    Compiling vizia_derive v0.1.0 (https://github.com/vizia/vizia.git?rev=0c3451e09f28ff0bb1f6836d3a1e9192862e5dfe#0c3451e0)
[INFO] [stderr]    Compiling nih_plug_derive v0.1.0 (https://github.com/robbert-vdh/nih-plug#8eaecb6e)
[INFO] [stderr]     Checking vst3-com v0.1.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix/note-off-event#bda8be0f)
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking vst3-sys v0.1.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix/note-off-event#bda8be0f)
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking fluent-syntax v0.11.0
[INFO] [stderr]     Checking ouroboros v0.15.0
[INFO] [stderr]     Checking femtovg v0.3.4
[INFO] [stderr]     Checking fluent-bundle v0.15.2
[INFO] [stderr]     Checking vizia_core v0.1.0 (https://github.com/vizia/vizia.git?rev=0c3451e09f28ff0bb1f6836d3a1e9192862e5dfe#0c3451e0)
[INFO] [stderr]     Checking xcb-util v0.3.0
[INFO] [stderr]     Checking baseview v0.1.0 (https://github.com/RustAudio/baseview.git?rev=b3712638bacb3fdf2883cb5aa3f6caed0e91ac8c#b3712638)
[INFO] [stderr]     Checking vizia_baseview v0.1.0 (https://github.com/vizia/vizia.git?rev=0c3451e09f28ff0bb1f6836d3a1e9192862e5dfe#0c3451e0)
[INFO] [stderr]     Checking vizia v0.1.0 (https://github.com/vizia/vizia.git?rev=0c3451e09f28ff0bb1f6836d3a1e9192862e5dfe#0c3451e0)
[INFO] [stderr]     Checking nih_plug v0.0.0 (https://github.com/robbert-vdh/nih-plug#8eaecb6e)
[INFO] [stderr]  Documenting sampler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/bin.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[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(portable_simd)]
[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 `sampler`
[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 bin --crate-name sampler_standalone src/bin.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=466e294d6f2a1471 -L dependency=/opt/rustwide/target/debug/deps --extern baseview=/opt/rustwide/target/debug/deps/libbaseview-5fb345cd4b2af954.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-0ce1879867b74948.rmeta --extern femtovg=/opt/rustwide/target/debug/deps/libfemtovg-8526027997bd84ca.rmeta --extern hound=/opt/rustwide/target/debug/deps/libhound-2584a31c61fdd613.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e7445b4e8703c20b.rmeta --extern nih_plug=/opt/rustwide/target/debug/deps/libnih_plug-c819f8a18067d48d.rmeta --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-537dad7dc9791ffe.rmeta --extern vizia=/opt/rustwide/target/debug/deps/libvizia-d6b062e2a3bb2c19.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 `sampler`
[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 cdylib --crate-name sampler src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=cf194f6d23ba508e -L dependency=/opt/rustwide/target/debug/deps --extern baseview=/opt/rustwide/target/debug/deps/libbaseview-5fb345cd4b2af954.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-0ce1879867b74948.rmeta --extern femtovg=/opt/rustwide/target/debug/deps/libfemtovg-8526027997bd84ca.rmeta --extern hound=/opt/rustwide/target/debug/deps/libhound-2584a31c61fdd613.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e7445b4e8703c20b.rmeta --extern nih_plug=/opt/rustwide/target/debug/deps/libnih_plug-c819f8a18067d48d.rmeta --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-537dad7dc9791ffe.rmeta --extern vizia=/opt/rustwide/target/debug/deps/libvizia-d6b062e2a3bb2c19.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7df7f37d7e7b58aba053408e35305f695a805cbd2ebc51ab9d0440b8165e57e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df7f37d7e7b58aba053408e35305f695a805cbd2ebc51ab9d0440b8165e57e2", kill_on_drop: false }`
[INFO] [stdout] 7df7f37d7e7b58aba053408e35305f695a805cbd2ebc51ab9d0440b8165e57e2
[INFO] documenting Fredemus/sampler-rs against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFredemus%2Fsampler-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Fredemus/sampler-rs 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] removed /workspace/builds/worker-6-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Fredemus/sampler-rs
[INFO] finished tweaking git repo https://github.com/Fredemus/sampler-rs
[INFO] tweaked toml for git repo https://github.com/Fredemus/sampler-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Fredemus/sampler-rs 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3f642c8e7ccd5732fe3b096ef715b52d0a7b32ab444aee29f89277a1c1d45dd2
[INFO] running `Command { std: "docker" "start" "-a" "3f642c8e7ccd5732fe3b096ef715b52d0a7b32ab444aee29f89277a1c1d45dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f642c8e7ccd5732fe3b096ef715b52d0a7b32ab444aee29f89277a1c1d45dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f642c8e7ccd5732fe3b096ef715b52d0a7b32ab444aee29f89277a1c1d45dd2", kill_on_drop: false }`
[INFO] [stdout] 3f642c8e7ccd5732fe3b096ef715b52d0a7b32ab444aee29f89277a1c1d45dd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 39433e48eeaccde1eedc6e28db2527979e84763ce0e30c079ceda9e84f5ccba3
[INFO] running `Command { std: "docker" "start" "-a" "39433e48eeaccde1eedc6e28db2527979e84763ce0e30c079ceda9e84f5ccba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]     Checking tinystr v0.3.4
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking unic-langid-impl v0.9.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking unic-langid v0.9.0
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking type-map v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking unicode-script v0.5.4
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking ttf-parser v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking intl-memoizer v0.5.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking dtoa-short v0.3.3
[INFO] [stderr]     Checking rgb v0.8.32
[INFO] [stderr]     Checking fluent-langneg v0.13.0
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking intl_pluralrules v7.0.1
[INFO] [stderr]     Checking keyboard-types v0.6.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking self_cell v0.10.2
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking imgref v1.9.1
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]     Checking lru v0.7.5
[INFO] [stderr]     Checking glow v0.11.2
[INFO] [stderr]     Checking morphorm v0.3.0 (https://github.com/vizia/morphorm?rev=07a8ba20b16660f93b551ad89873d4b382536b54#07a8ba20)
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking image v0.24.1
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking widestring v1.0.0-beta.1
[INFO] [stderr]     Checking atomic_float v0.1.0
[INFO] [stderr]     Checking midi-consts v0.1.0
[INFO] [stderr]     Checking assert_no_alloc v1.1.2
[INFO] [stderr]     Checking atomic_refcell v0.1.8
[INFO] [stderr]     Checking clap-sys v0.24.0 (https://github.com/robbert-vdh/clap-sys?branch=update/clap-0.24#5f07706d)
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking raw-window-handle v0.3.4
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking crossbeam v0.8.1
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]     Checking rustybuzz v0.5.0
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking locale_config v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling vst3-com-macros-support v0.2.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix/note-off-event#bda8be0f)
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling ouroboros_macro v0.15.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling vizia_derive v0.1.0 (https://github.com/vizia/vizia.git?rev=0c3451e09f28ff0bb1f6836d3a1e9192862e5dfe#0c3451e0)
[INFO] [stderr]    Compiling vst3-com-macros v0.2.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix/note-off-event#bda8be0f)
[INFO] [stderr]    Compiling nih_plug_derive v0.1.0 (https://github.com/robbert-vdh/nih-plug#8eaecb6e)
[INFO] [stderr]     Checking vst3-com v0.1.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix/note-off-event#bda8be0f)
[INFO] [stderr]     Checking vst3-sys v0.1.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix/note-off-event#bda8be0f)
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking fluent-syntax v0.11.0
[INFO] [stderr]     Checking ouroboros v0.15.0
[INFO] [stderr]     Checking femtovg v0.3.4
[INFO] [stderr]     Checking fluent-bundle v0.15.2
[INFO] [stderr]     Checking vizia_core v0.1.0 (https://github.com/vizia/vizia.git?rev=0c3451e09f28ff0bb1f6836d3a1e9192862e5dfe#0c3451e0)
[INFO] [stderr]     Checking xcb-util v0.3.0
[INFO] [stderr]     Checking baseview v0.1.0 (https://github.com/RustAudio/baseview.git?rev=b3712638bacb3fdf2883cb5aa3f6caed0e91ac8c#b3712638)
[INFO] [stderr]     Checking vizia_baseview v0.1.0 (https://github.com/vizia/vizia.git?rev=0c3451e09f28ff0bb1f6836d3a1e9192862e5dfe#0c3451e0)
[INFO] [stderr]     Checking vizia v0.1.0 (https://github.com/vizia/vizia.git?rev=0c3451e09f28ff0bb1f6836d3a1e9192862e5dfe#0c3451e0)
[INFO] [stderr]     Checking nih_plug v0.0.0 (https://github.com/robbert-vdh/nih-plug#8eaecb6e)
[INFO] [stderr]  Documenting sampler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/bin.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[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] [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 `sampler`
[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 bin --crate-name sampler_standalone src/bin.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=57fd8baef861d536 -L dependency=/opt/rustwide/target/debug/deps --extern baseview=/opt/rustwide/target/debug/deps/libbaseview-a04b958e8a59b269.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-c508921d49815931.rmeta --extern femtovg=/opt/rustwide/target/debug/deps/libfemtovg-c3f03fb55da42b15.rmeta --extern hound=/opt/rustwide/target/debug/deps/libhound-5eca2ee54bfd975c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cc91e7c9c894213a.rmeta --extern nih_plug=/opt/rustwide/target/debug/deps/libnih_plug-1fc39c711cc5062d.rmeta --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-ecb1307820848652.rmeta --extern vizia=/opt/rustwide/target/debug/deps/libvizia-572fce033f0e3ca7.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `sampler`
[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 cdylib --crate-name sampler src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d61d84dfda193927 -L dependency=/opt/rustwide/target/debug/deps --extern baseview=/opt/rustwide/target/debug/deps/libbaseview-a04b958e8a59b269.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-c508921d49815931.rmeta --extern femtovg=/opt/rustwide/target/debug/deps/libfemtovg-c3f03fb55da42b15.rmeta --extern hound=/opt/rustwide/target/debug/deps/libhound-5eca2ee54bfd975c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cc91e7c9c894213a.rmeta --extern nih_plug=/opt/rustwide/target/debug/deps/libnih_plug-1fc39c711cc5062d.rmeta --extern raw_window_handle=/opt/rustwide/target/debug/deps/libraw_window_handle-ecb1307820848652.rmeta --extern vizia=/opt/rustwide/target/debug/deps/libvizia-572fce033f0e3ca7.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "39433e48eeaccde1eedc6e28db2527979e84763ce0e30c079ceda9e84f5ccba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39433e48eeaccde1eedc6e28db2527979e84763ce0e30c079ceda9e84f5ccba3", kill_on_drop: false }`
[INFO] [stdout] 39433e48eeaccde1eedc6e28db2527979e84763ce0e30c079ceda9e84f5ccba3
