[INFO] fetching crate zeronet_tracker 0.1.23...
[INFO] documenting zeronet_tracker-0.1.23 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate zeronet_tracker 0.1.23 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate zeronet_tracker 0.1.23 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zeronet_tracker 0.1.23
[INFO] finished tweaking crates.io crate zeronet_tracker 0.1.23
[INFO] tweaked toml for crates.io crate zeronet_tracker 0.1.23 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate zeronet_tracker 0.1.23 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cookie v0.11.4
[INFO] [stderr]   Downloaded maud v0.23.0
[INFO] [stderr]   Downloaded rmp-serde v1.1.0
[INFO] [stderr]   Downloaded rusqlite_migration v1.0.0
[INFO] [stderr]   Downloaded maud_macros v0.23.0
[INFO] [stderr]   Downloaded paste v1.0.7
[INFO] [stderr]   Downloaded rmpv v1.0.0
[INFO] [stderr]   Downloaded protobuf v2.27.1
[INFO] [stderr]   Downloaded procfs v0.12.0
[INFO] [stderr]   Downloaded prometheus v0.13.1
[INFO] [stderr]   Downloaded semver v1.0.10
[INFO] [stderr]   Downloaded zeronet_peerdb v0.1.2
[INFO] [stderr]   Downloaded i2p v0.0.1
[INFO] [stderr]   Downloaded tor v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c9f1c02731deda4bcce36651d1c56c9ecfc9c8ed1d87bfeb92a8c89299d2911
[INFO] running `Command { std: "docker" "start" "-a" "9c9f1c02731deda4bcce36651d1c56c9ecfc9c8ed1d87bfeb92a8c89299d2911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c9f1c02731deda4bcce36651d1c56c9ecfc9c8ed1d87bfeb92a8c89299d2911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9f1c02731deda4bcce36651d1c56c9ecfc9c8ed1d87bfeb92a8c89299d2911", kill_on_drop: false }`
[INFO] [stdout] 9c9f1c02731deda4bcce36651d1c56c9ecfc9c8ed1d87bfeb92a8c89299d2911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a459afbb4ac36e8c2b600ffbc40840fdaf4214cfc4059b9a0f8233f0aa5dad1
[INFO] running `Command { std: "docker" "start" "-a" "0a459afbb4ac36e8c2b600ffbc40840fdaf4214cfc4059b9a0f8233f0aa5dad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling semver v1.0.10
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking koibumi-base32 v0.0.2
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking clap_lex v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling zeronet_tracker v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking rmp v0.8.11
[INFO] [stderr]     Checking rmpv v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking serde_bytes v0.11.6
[INFO] [stderr]     Checking rmp-serde v1.1.0
[INFO] [stderr]     Checking zeronet_protocol v0.1.10
[INFO] [stderr]     Checking zeronet_peerdb v0.1.2
[INFO] [stderr]  Documenting zeronet_tracker v0.1.23 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[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 `zeronet_tracker`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type bin --crate-name zeronet_tracker 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=d186fa74e552d537 -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-53b02025bd9e73f8.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-9c4b7e73f0bba570.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-29445a9cebfb1072.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-4c2a46cd83655339.rmeta --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-65d8c8bd4960ab0e.rmeta --extern rustc_version=/opt/rustwide/target/debug/deps/librustc_version-cd9368459b22ba4f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-785de3452a17e500.rmeta --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-fa29d1f9786ada80.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-fc872214b9f9b622.rmeta --extern zeronet_peerdb=/opt/rustwide/target/debug/deps/libzeronet_peerdb-388074fbeac9ed7d.rmeta --extern zeronet_protocol=/opt/rustwide/target/debug/deps/libzeronet_protocol-7eeb15e9639df564.rmeta --cap-lints=warn --crate-version 0.1.23` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "0a459afbb4ac36e8c2b600ffbc40840fdaf4214cfc4059b9a0f8233f0aa5dad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a459afbb4ac36e8c2b600ffbc40840fdaf4214cfc4059b9a0f8233f0aa5dad1", kill_on_drop: false }`
[INFO] [stdout] 0a459afbb4ac36e8c2b600ffbc40840fdaf4214cfc4059b9a0f8233f0aa5dad1
[INFO] documenting zeronet_tracker-0.1.23 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate zeronet_tracker 0.1.23 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate zeronet_tracker 0.1.23 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zeronet_tracker 0.1.23
[INFO] finished tweaking crates.io crate zeronet_tracker 0.1.23
[INFO] tweaked toml for crates.io crate zeronet_tracker 0.1.23 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate zeronet_tracker 0.1.23 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-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8321f5801e084a869df951c2f69a61d28ccccae875d4e6ed11f55fe57e63d16
[INFO] running `Command { std: "docker" "start" "-a" "c8321f5801e084a869df951c2f69a61d28ccccae875d4e6ed11f55fe57e63d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8321f5801e084a869df951c2f69a61d28ccccae875d4e6ed11f55fe57e63d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8321f5801e084a869df951c2f69a61d28ccccae875d4e6ed11f55fe57e63d16", kill_on_drop: false }`
[INFO] [stdout] c8321f5801e084a869df951c2f69a61d28ccccae875d4e6ed11f55fe57e63d16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36032f55ae7fe2a4ba6ae8f79763affc51b9865bade9a805939f0f7f6d8f55df
[INFO] running `Command { std: "docker" "start" "-a" "36032f55ae7fe2a4ba6ae8f79763affc51b9865bade9a805939f0f7f6d8f55df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling semver v1.0.10
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking koibumi-base32 v0.0.2
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking clap_lex v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling zeronet_tracker v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking rmp v0.8.11
[INFO] [stderr]     Checking rmpv v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking rmp-serde v1.1.0
[INFO] [stderr]     Checking serde_bytes v0.11.6
[INFO] [stderr]     Checking zeronet_protocol v0.1.10
[INFO] [stderr]     Checking zeronet_peerdb v0.1.2
[INFO] [stderr]  Documenting zeronet_tracker v0.1.23 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[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 `zeronet_tracker`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type bin --crate-name zeronet_tracker 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=654bda987dc53287 -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-1a8c326e8404b491.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-4ff4bed758c16e73.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-4ab02cded781338a.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-50d361c8d69d49a5.rmeta --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-75eae7d5eed73694.rmeta --extern rustc_version=/opt/rustwide/target/debug/deps/librustc_version-6a2855c31a9c00dc.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c6948bfdc3916648.rmeta --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-316c67d15f46179d.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d002e09d97693204.rmeta --extern zeronet_peerdb=/opt/rustwide/target/debug/deps/libzeronet_peerdb-d811ee9e266a470f.rmeta --extern zeronet_protocol=/opt/rustwide/target/debug/deps/libzeronet_protocol-561113616a46044e.rmeta --cap-lints=warn --crate-version 0.1.23` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "36032f55ae7fe2a4ba6ae8f79763affc51b9865bade9a805939f0f7f6d8f55df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36032f55ae7fe2a4ba6ae8f79763affc51b9865bade9a805939f0f7f6d8f55df", kill_on_drop: false }`
[INFO] [stdout] 36032f55ae7fe2a4ba6ae8f79763affc51b9865bade9a805939f0f7f6d8f55df
