[INFO] fetching crate riemann_client 0.9.0... [INFO] documenting riemann_client-0.9.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate riemann_client 0.9.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate riemann_client 0.9.0 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 riemann_client 0.9.0 [INFO] finished tweaking crates.io crate riemann_client 0.9.0 [INFO] tweaked toml for crates.io crate riemann_client 0.9.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate riemann_client 0.9.0 already has a lockfile, it will not be regenerated [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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e6fc740425a6feeeae44c4b88c826d8f568fdb3d9c2530236fbbac67943a058c [INFO] running `Command { std: "docker" "start" "-a" "e6fc740425a6feeeae44c4b88c826d8f568fdb3d9c2530236fbbac67943a058c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6fc740425a6feeeae44c4b88c826d8f568fdb3d9c2530236fbbac67943a058c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6fc740425a6feeeae44c4b88c826d8f568fdb3d9c2530236fbbac67943a058c", kill_on_drop: false }` [INFO] [stdout] e6fc740425a6feeeae44c4b88c826d8f568fdb3d9c2530236fbbac67943a058c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1067040e86603530a58f159ace71258822ab3f544f5b9ebf064dc3497a731d9c [INFO] running `Command { std: "docker" "start" "-a" "1067040e86603530a58f159ace71258822ab3f544f5b9ebf064dc3497a731d9c", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.6.0 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling protobuf v2.22.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking rustls-pemfile v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking webpki-roots v0.21.0 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking riemann_client v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting riemann_client v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/proto/mod_pb.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `riemann_client` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1067040e86603530a58f159ace71258822ab3f544f5b9ebf064dc3497a731d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1067040e86603530a58f159ace71258822ab3f544f5b9ebf064dc3497a731d9c", kill_on_drop: false }` [INFO] [stdout] 1067040e86603530a58f159ace71258822ab3f544f5b9ebf064dc3497a731d9c