[INFO] fetching crate syslog-rs 0.4.0... [INFO] documenting syslog-rs-0.4.0 against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676 [INFO] extracting crate syslog-rs 0.4.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate syslog-rs 0.4.0 on toolchain e1df625306f4136949e02612406f0c60df6008f3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate syslog-rs 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate syslog-rs 0.4.0 [INFO] tweaked toml for crates.io crate syslog-rs 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate syslog-rs 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6867137a90f299de9205b1699a663f474cb15531275d3fd0e22d7b9e2ebe596f [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" "6867137a90f299de9205b1699a663f474cb15531275d3fd0e22d7b9e2ebe596f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6867137a90f299de9205b1699a663f474cb15531275d3fd0e22d7b9e2ebe596f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6867137a90f299de9205b1699a663f474cb15531275d3fd0e22d7b9e2ebe596f", kill_on_drop: false }` [INFO] [stdout] 6867137a90f299de9205b1699a663f474cb15531275d3fd0e22d7b9e2ebe596f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27f976b7a04103f402b1c671d51bcbf272173d93e8a16e7f313346db39a1a48c [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" "27f976b7a04103f402b1c671d51bcbf272173d93e8a16e7f313346db39a1a48c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Documenting syslog-rs v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `SyslogOption` [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:67:34 [INFO] [stdout] | [INFO] [stdout] 67 | /// Creates new instance of [SyslogOption]. [INFO] [stdout] | ^^^^^^^^^^^^ no item named `SyslogOption` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `SyslogOption` [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:81:32 [INFO] [stdout] | [INFO] [stdout] 81 | /// * The instance of the [SyslogOption]. Never fails. [INFO] [stdout] | ^^^^^^^^^^^^ no item named `SyslogOption` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `make_stream` links to private item `StreamableSyslog` [INFO] [stdout] --> src/sync/syslog_sync.rs:217:10 [INFO] [stdout] | [INFO] [stdout] 217 | /// [StreamableSyslog] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.21s [INFO] running `Command { std: "docker" "inspect" "27f976b7a04103f402b1c671d51bcbf272173d93e8a16e7f313346db39a1a48c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f976b7a04103f402b1c671d51bcbf272173d93e8a16e7f313346db39a1a48c", kill_on_drop: false }` [INFO] [stdout] 27f976b7a04103f402b1c671d51bcbf272173d93e8a16e7f313346db39a1a48c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+e1df625306f4136949e02612406f0c60df6008f3" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 44fa0a63cbfd0b83f3b120e912f372e998ceddf2c1b0ad1feb123d3fb5a9f16c [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" "44fa0a63cbfd0b83f3b120e912f372e998ceddf2c1b0ad1feb123d3fb5a9f16c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Documenting syslog-rs v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `SyslogOption` [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:67:34 [INFO] [stdout] | [INFO] [stdout] 67 | /// Creates new instance of [SyslogOption]. [INFO] [stdout] | ^^^^^^^^^^^^ no item named `SyslogOption` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `SyslogOption` [INFO] [stdout] --> src/sync/syslog_sync_internal.rs:81:32 [INFO] [stdout] | [INFO] [stdout] 81 | /// * The instance of the [SyslogOption]. Never fails. [INFO] [stdout] | ^^^^^^^^^^^^ no item named `SyslogOption` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `make_stream` links to private item `StreamableSyslog` [INFO] [stdout] --> src/sync/syslog_sync.rs:217:10 [INFO] [stdout] | [INFO] [stdout] 217 | /// [StreamableSyslog] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.74s [INFO] running `Command { std: "docker" "inspect" "44fa0a63cbfd0b83f3b120e912f372e998ceddf2c1b0ad1feb123d3fb5a9f16c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44fa0a63cbfd0b83f3b120e912f372e998ceddf2c1b0ad1feb123d3fb5a9f16c", kill_on_drop: false }` [INFO] [stdout] 44fa0a63cbfd0b83f3b120e912f372e998ceddf2c1b0ad1feb123d3fb5a9f16c