[INFO] cloning repository https://github.com/jelipo/ocipack-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jelipo/ocipack-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelipo%2Focipack-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelipo%2Focipack-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a4f0178b046d9d8840f0f1fae0755a21392c113 [INFO] documenting jelipo/ocipack-rs against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelipo%2Focipack-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jelipo/ocipack-rs on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jelipo/ocipack-rs [INFO] finished tweaking git repo https://github.com/jelipo/ocipack-rs [INFO] tweaked toml for git repo https://github.com/jelipo/ocipack-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfd0301a420128e1d901c3321ef9bf9bc7f5f1b6536a2ee8c3ca18c09b923c29 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dfd0301a420128e1d901c3321ef9bf9bc7f5f1b6536a2ee8c3ca18c09b923c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfd0301a420128e1d901c3321ef9bf9bc7f5f1b6536a2ee8c3ca18c09b923c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd0301a420128e1d901c3321ef9bf9bc7f5f1b6536a2ee8c3ca18c09b923c29", kill_on_drop: false }` [INFO] [stdout] dfd0301a420128e1d901c3321ef9bf9bc7f5f1b6536a2ee8c3ca18c09b923c29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ad9ac960e0f46d83ab84ee859c29d5b892420632a856c527094655c0bd4c361d [INFO] running `Command { std: "docker" "start" "-a" "ad9ac960e0f46d83ab84ee859c29d5b892420632a856c527094655c0bd4c361d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking fantasy-util v0.1.8 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking log v0.4.17 [INFO] [stderr] Checking crc32fast v1.3.2 [INFO] [stderr] Checking encoding_rs v0.8.31 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Compiling darling_core v0.14.1 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking enquote v1.1.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking xattr v0.2.3 [INFO] [stderr] Checking filetime v0.2.16 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking tar v0.4.38 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling darling_macro v0.14.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking dockerfile-parser v0.8.0 [INFO] [stderr] Compiling darling v0.14.1 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Checking tokio-util v0.7.2 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking async-compression v0.3.14 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Checking derive_builder v0.11.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Documenting ocipack-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(exclusive_range_pattern)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(once_cell)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 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 document `ocipack-rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name ocipack_rs src/main.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=217ac1d3ec15c5a2 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-0657bc08aa8032ee.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-277e048baafe960a.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-3ff2dcaec82f87b7.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-f7e2e54f2e2bcd50.rmeta --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-44b1d2fe77dc00df.rmeta --extern dockerfile_parser=/opt/rustwide/target/debug/deps/libdockerfile_parser-3a7ecc4aa31a237f.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-bae1ea6e34891ffe.rmeta --extern fantasy_util=/opt/rustwide/target/debug/deps/libfantasy_util-f3a6b4883fcb633e.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-e3ba5ba427f03379.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-e363d6a41d9ffc70.rmeta --extern hex_literal=/opt/rustwide/target/debug/deps/libhex_literal-64ebd7ee1c163c10.so --extern home=/opt/rustwide/target/debug/deps/libhome-6ce0ab7e2fcbb39e.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c2966570978c8032.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-2d27c8d9e3cc560d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e476269e45cbb2c7.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-33c592893f7a8782.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-264a46616c40e5de.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e95d8d72457ea106.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-9a4e383ffac63a07.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-59b26825b1a492cd.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-ba9206a02be69ed2.rmeta --extern zstd=/opt/rustwide/target/debug/deps/libzstd-1e9432510bacfe7d.rmeta --cap-lints=warn --crate-version 0.1.1` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "ad9ac960e0f46d83ab84ee859c29d5b892420632a856c527094655c0bd4c361d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad9ac960e0f46d83ab84ee859c29d5b892420632a856c527094655c0bd4c361d", kill_on_drop: false }` [INFO] [stdout] ad9ac960e0f46d83ab84ee859c29d5b892420632a856c527094655c0bd4c361d