[INFO] fetching crate bulletinboard 0.5.3...
[INFO] documenting bulletinboard-0.5.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate bulletinboard 0.5.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bulletinboard 0.5.3 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 crates.io crate bulletinboard 0.5.3
[INFO] finished tweaking crates.io crate bulletinboard 0.5.3
[INFO] tweaked toml for crates.io crate bulletinboard 0.5.3 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f94d7b93ef5da86e5753318c3490f0abde8fcbfd09c0a6de5e202121eb8fab68
[INFO] running `Command { std: "docker" "start" "-a" "f94d7b93ef5da86e5753318c3490f0abde8fcbfd09c0a6de5e202121eb8fab68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94d7b93ef5da86e5753318c3490f0abde8fcbfd09c0a6de5e202121eb8fab68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94d7b93ef5da86e5753318c3490f0abde8fcbfd09c0a6de5e202121eb8fab68", kill_on_drop: false }`
[INFO] [stdout] f94d7b93ef5da86e5753318c3490f0abde8fcbfd09c0a6de5e202121eb8fab68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 1dfd98f6ae6b47cd1684ba35f276482653b8b9b6921d47370c47ff1c745b63a3
[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" "1dfd98f6ae6b47cd1684ba35f276482653b8b9b6921d47370c47ff1c745b63a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]    Compiling dbus v0.3.4
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]  Documenting bulletinboard v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `bincode::Bounded`
[INFO] [stdout]   --> src/main.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | use bincode::{serialize, deserialize, Bounded};
[INFO] [stdout]    |                                       ^^^^^^^ no `Bounded` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bincode::Bounded`
[INFO] [stdout]   --> src/server.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bincode::{serialize, deserialize, Bounded};
[INFO] [stdout]    |                                       ^^^^^^^ no `Bounded` in the root
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bulletinboard`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name bulletinboard src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="dbus"' --cfg 'feature="dbus_service"' --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=099865c9afe9fa07 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-d68cdc1b300fd32a.rmeta --extern dbus=/opt/rustwide/target/debug/deps/libdbus-8b1ecdda9fcc3d3c.rmeta --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-2ff3972822ecdb9f.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-f557e2ec4ba10d45.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1a4f77583084f943.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-86d75e284ff39b5d.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-6f8db8718c34a074.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-133015b43c1c35be.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1e12149c9970a1f6.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-134d8c05cd775e36.so --cap-lints=warn --crate-version 0.5.3` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "1dfd98f6ae6b47cd1684ba35f276482653b8b9b6921d47370c47ff1c745b63a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dfd98f6ae6b47cd1684ba35f276482653b8b9b6921d47370c47ff1c745b63a3", kill_on_drop: false }`
[INFO] [stdout] 1dfd98f6ae6b47cd1684ba35f276482653b8b9b6921d47370c47ff1c745b63a3