[INFO] fetching crate rsb 0.2.1...
[INFO] documenting rsb-0.2.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate rsb 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rsb 0.2.1 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-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rsb 0.2.1
[INFO] finished tweaking crates.io crate rsb 0.2.1
[INFO] tweaked toml for crates.io crate rsb 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate rsb 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concolor-clap v0.1.0
[INFO] [stderr]   Downloaded portable-atomic v1.3.3
[INFO] [stderr]   Downloaded concolor v0.1.1
[INFO] [stderr]   Downloaded governor v0.6.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dc27a376659e529576bf9df7e1513e1ec55037be9d128bd69281804eb9101e7
[INFO] running `Command { std: "docker" "start" "-a" "1dc27a376659e529576bf9df7e1513e1ec55037be9d128bd69281804eb9101e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dc27a376659e529576bf9df7e1513e1ec55037be9d128bd69281804eb9101e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc27a376659e529576bf9df7e1513e1ec55037be9d128bd69281804eb9101e7", kill_on_drop: false }`
[INFO] [stdout] 1dc27a376659e529576bf9df7e1513e1ec55037be9d128bd69281804eb9101e7
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/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] ee8f3d00e209956fdff7c909ad538836386fc9dfbf0aa6a2fd89e9fc1aadf701
[INFO] running `Command { std: "docker" "start" "-a" "ee8f3d00e209956fdff7c909ad538836386fc9dfbf0aa6a2fd89e9fc1aadf701", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.30
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling openssl-src v300.1.6+3.1.4
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling syn v2.0.32
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking clap_builder v4.4.2
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling portable-atomic v1.3.3
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking object v0.30.4
[INFO] [stderr]    Compiling async-process v1.7.0
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling rlimit v0.10.1
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking concolor v0.1.1
[INFO] [stderr]     Checking quanta v0.11.1
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking num-iter v0.1.43
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking ipnet v2.7.2
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking clap v4.4.3
[INFO] [stderr]     Checking clap_complete v4.3.1
[INFO] [stderr]     Checking concolor-clap v0.1.0
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking tokio-socks v0.5.1
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking governor v0.6.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]  Documenting rsb 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:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_sorted)]
[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:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(associated_type_defaults)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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 document `rsb`
[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 rsb src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b73cb39c7b2de591 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-8d20981283fdcfb5.rmeta --extern async_process=/opt/rustwide/target/debug/deps/libasync_process-7a4e4b1dc189fe6e.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-024a1c89366262bd.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-a147f7542d0a905a.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-ebc17c0906ed1546.rmeta --extern clap_complete=/opt/rustwide/target/debug/deps/libclap_complete-b267d2c5f12a7b8c.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-bd19cc4c58de25c2.rmeta --extern concolor_clap=/opt/rustwide/target/debug/deps/libconcolor_clap-16e8b4194c4aa564.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-aa7f8f0520a058da.rmeta --extern governor=/opt/rustwide/target/debug/deps/libgovernor-74c3c9d20700d076.rmeta --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-a81a309aed72e353.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e31d57e8ecf90e98.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-9f0ea8a6b41a08ca.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-fd6aac33306fc4ce.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-3aa8d7b073bd91ee.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-1d827f61815eb730.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-1485a61b430a7403.rmeta --extern rlimit=/opt/rustwide/target/debug/deps/librlimit-497058d15a9bb715.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-01fbd5b93a016284.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7a92bd870150e737.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-0e6834a37db10c4b.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-1736c05430d07ddb.rmeta --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "ee8f3d00e209956fdff7c909ad538836386fc9dfbf0aa6a2fd89e9fc1aadf701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee8f3d00e209956fdff7c909ad538836386fc9dfbf0aa6a2fd89e9fc1aadf701", kill_on_drop: false }`
[INFO] [stdout] ee8f3d00e209956fdff7c909ad538836386fc9dfbf0aa6a2fd89e9fc1aadf701
[INFO] documenting rsb-0.2.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate rsb 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate rsb 0.2.1 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-0-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rsb 0.2.1
[INFO] finished tweaking crates.io crate rsb 0.2.1
[INFO] tweaked toml for crates.io crate rsb 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate rsb 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" "+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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6b51e303168ab4da5e5d569804bc83d4302c650530ad674d2cec9762b0516761
[INFO] running `Command { std: "docker" "start" "-a" "6b51e303168ab4da5e5d569804bc83d4302c650530ad674d2cec9762b0516761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b51e303168ab4da5e5d569804bc83d4302c650530ad674d2cec9762b0516761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b51e303168ab4da5e5d569804bc83d4302c650530ad674d2cec9762b0516761", kill_on_drop: false }`
[INFO] [stdout] 6b51e303168ab4da5e5d569804bc83d4302c650530ad674d2cec9762b0516761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 342f085e6b7f0220d3bd5b6322d97a26966d55103d54ac5e6830fc5d083c27f4
[INFO] running `Command { std: "docker" "start" "-a" "342f085e6b7f0220d3bd5b6322d97a26966d55103d54ac5e6830fc5d083c27f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.30
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling openssl-src v300.1.6+3.1.4
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling syn v2.0.32
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking clap_builder v4.4.2
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling portable-atomic v1.3.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking object v0.30.4
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling async-process v1.7.0
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling rlimit v0.10.1
[INFO] [stderr]     Checking quanta v0.11.1
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking concolor v0.1.1
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking num-iter v0.1.43
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking ipnet v2.7.2
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking clap v4.4.3
[INFO] [stderr]     Checking clap_complete v4.3.1
[INFO] [stderr]     Checking concolor-clap v0.1.0
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking tokio-socks v0.5.1
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking governor v0.6.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]  Documenting rsb v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_sorted)]
[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:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(associated_type_defaults)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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 document `rsb`
[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 rsb src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=12fad12034cc64be -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-705261e66ad3f0b1.rmeta --extern async_process=/opt/rustwide/target/debug/deps/libasync_process-eb308b455ff2a466.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-b70f86231112b72d.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-dd9fa1fea82c9d3d.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-34faa539454faaa9.rmeta --extern clap_complete=/opt/rustwide/target/debug/deps/libclap_complete-99671fd63ce1e122.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-622b9d60e2c73b68.rmeta --extern concolor_clap=/opt/rustwide/target/debug/deps/libconcolor_clap-4350cc6db2ad883a.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-32ce5ee57ebc36e8.rmeta --extern governor=/opt/rustwide/target/debug/deps/libgovernor-ae31beaae0e9df6a.rmeta --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-7f470598953018e2.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-6effefcd20af90d6.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-b90c9284562e32dd.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1781311d8150dbad.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-abc83f1945d5877d.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-bdbd44eedb231bab.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-86ad1068edcff7af.rmeta --extern rlimit=/opt/rustwide/target/debug/deps/librlimit-8718e7f5e4c7a59c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-4afe7aa6f966b691.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1ba39f78279dfe46.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-9d4b4d5e2d46aaf0.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-c634632b4a837127.rmeta --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "342f085e6b7f0220d3bd5b6322d97a26966d55103d54ac5e6830fc5d083c27f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "342f085e6b7f0220d3bd5b6322d97a26966d55103d54ac5e6830fc5d083c27f4", kill_on_drop: false }`
[INFO] [stdout] 342f085e6b7f0220d3bd5b6322d97a26966d55103d54ac5e6830fc5d083c27f4
