[INFO] cloning repository https://github.com/Krayfighter/foliors
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Krayfighter/foliors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrayfighter%2Ffoliors", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrayfighter%2Ffoliors'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb416a374a38140c011b91b4166927908a9a8873
[INFO] documenting Krayfighter/foliors 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%2FKrayfighter%2Ffoliors" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Krayfighter/foliors 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 git repo https://github.com/Krayfighter/foliors
[INFO] finished tweaking git repo https://github.com/Krayfighter/foliors
[INFO] tweaked toml for git repo https://github.com/Krayfighter/foliors written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Krayfighter/foliors 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 crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocket_dyn_templates v0.1.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.9
[INFO] [stderr]   Downloaded winnow v0.5.28
[INFO] [stderr]   Downloaded tokio v1.35.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 780457b90df9d05469e068e8d8353d521780af421c097a0c83a256dffbdad3ec
[INFO] running `Command { std: "docker" "start" "-a" "780457b90df9d05469e068e8d8353d521780af421c097a0c83a256dffbdad3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "780457b90df9d05469e068e8d8353d521780af421c097a0c83a256dffbdad3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "780457b90df9d05469e068e8d8353d521780af421c097a0c83a256dffbdad3ec", kill_on_drop: false }`
[INFO] [stdout] 780457b90df9d05469e068e8d8353d521780af421c097a0c83a256dffbdad3ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fc733035aa5abeb8462de40c73ed07269f40958b1a5bd2f3cdf9b28bdeb62d4a
[INFO] running `Command { std: "docker" "start" "-a" "fc733035aa5abeb8462de40c73ed07269f40958b1a5bd2f3cdf9b28bdeb62d4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.193
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling pear_codegen v0.2.8
[INFO] [stderr]    Compiling ref-cast-impl v1.0.21
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling pear v0.2.8
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling devise_codegen v0.4.1
[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]    Compiling chrono-tz v0.8.4
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking fdeflate v0.3.1
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling figment v0.10.12
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]    Compiling either v1.9.0
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[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]     Checking byteorder v1.5.0
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[INFO] [stderr]    Compiling state v0.6.0
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[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]    Compiling devise v0.4.1
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]     Checking ignore v0.4.21
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[INFO] [stderr]    Compiling font-kit v0.11.0
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[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking deunicode v1.4.2
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking slug v0.1.5
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking freetype v0.7.0
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking crossbeam-channel v0.5.9
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]    Compiling rocket_codegen v0.5.0
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking normpath v1.1.1
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking plotters-bitmap v0.3.3
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking tera v1.19.1
[INFO] [stderr]     Checking rocket_dyn_templates v0.1.0
[INFO] [stderr]  Documenting foliors v0.1.0 (/opt/rustwide/workdir)
[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: 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 `foliors`
[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 foliors src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2f83950cc3dc616d -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-49e7f209312c260e.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-858af1c1096ee87d.rmeta --extern rocket=/opt/rustwide/target/debug/deps/librocket-3b7846fb4ca1b9ea.rmeta --extern rocket_dyn_templates=/opt/rustwide/target/debug/deps/librocket_dyn_templates-2cb1d10061d407e5.rmeta --extern ron=/opt/rustwide/target/debug/deps/libron-9b55ee58332c4b28.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-489feeefc9492626.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-bfa3fc5947a05bcd.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "fc733035aa5abeb8462de40c73ed07269f40958b1a5bd2f3cdf9b28bdeb62d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc733035aa5abeb8462de40c73ed07269f40958b1a5bd2f3cdf9b28bdeb62d4a", kill_on_drop: false }`
[INFO] [stdout] fc733035aa5abeb8462de40c73ed07269f40958b1a5bd2f3cdf9b28bdeb62d4a
[INFO] documenting Krayfighter/foliors 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%2FKrayfighter%2Ffoliors" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Krayfighter/foliors 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 git repo https://github.com/Krayfighter/foliors
[INFO] finished tweaking git repo https://github.com/Krayfighter/foliors
[INFO] tweaked toml for git repo https://github.com/Krayfighter/foliors written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Krayfighter/foliors 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e16a342e95400537c503910e83af5294df98abe011067ba78a3d996b7d467c33
[INFO] running `Command { std: "docker" "start" "-a" "e16a342e95400537c503910e83af5294df98abe011067ba78a3d996b7d467c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e16a342e95400537c503910e83af5294df98abe011067ba78a3d996b7d467c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16a342e95400537c503910e83af5294df98abe011067ba78a3d996b7d467c33", kill_on_drop: false }`
[INFO] [stdout] e16a342e95400537c503910e83af5294df98abe011067ba78a3d996b7d467c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9df8fefc7001070082b0bcb9bc9283842aa083d6349d6f72c2d911b28819825a
[INFO] running `Command { std: "docker" "start" "-a" "9df8fefc7001070082b0bcb9bc9283842aa083d6349d6f72c2d911b28819825a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
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[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking plotters-bitmap v0.3.3
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking toml v0.8.8
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[INFO] [stderr]     Checking rocket_dyn_templates v0.1.0
[INFO] [stderr]  Documenting foliors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta 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: 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 `foliors`
[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 foliors src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c0a0fe162a6656bc -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-4bfd8c7e5e239fd0.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-b1913ea858c69472.rmeta --extern rocket=/opt/rustwide/target/debug/deps/librocket-a4844f724a8ad389.rmeta --extern rocket_dyn_templates=/opt/rustwide/target/debug/deps/librocket_dyn_templates-cec8c72dd438420c.rmeta --extern ron=/opt/rustwide/target/debug/deps/libron-4a4ac6f591845378.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-bc4e4a91e919bb39.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7b68edbee0d7aca5.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9df8fefc7001070082b0bcb9bc9283842aa083d6349d6f72c2d911b28819825a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df8fefc7001070082b0bcb9bc9283842aa083d6349d6f72c2d911b28819825a", kill_on_drop: false }`
[INFO] [stdout] 9df8fefc7001070082b0bcb9bc9283842aa083d6349d6f72c2d911b28819825a
