[INFO] fetching crate tower-batch 0.1.0... [INFO] documenting tower-batch-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate tower-batch 0.1.0 into /workspace/builds/worker-25/source [INFO] validating manifest of crates.io crate tower-batch 0.1.0 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tower-batch 0.1.0 [INFO] finished tweaking crates.io crate tower-batch 0.1.0 [INFO] tweaked toml for crates.io crate tower-batch 0.1.0 written to /workspace/builds/worker-25/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1990465b5e074f276fe82effb1a952aba5141a8e5a07411f2ebb1370a7c8dd4 [INFO] running `Command { std: "docker" "start" "-a" "b1990465b5e074f276fe82effb1a952aba5141a8e5a07411f2ebb1370a7c8dd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1990465b5e074f276fe82effb1a952aba5141a8e5a07411f2ebb1370a7c8dd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1990465b5e074f276fe82effb1a952aba5141a8e5a07411f2ebb1370a7c8dd4", kill_on_drop: false }` [INFO] [stdout] b1990465b5e074f276fe82effb1a952aba5141a8e5a07411f2ebb1370a7c8dd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b9dae7aaca27e29ef341bc346f7855b0e4d582486d27fffbc2d827c03c0a41b [INFO] running `Command { std: "docker" "start" "-a" "5b9dae7aaca27e29ef341bc346f7855b0e4d582486d27fffbc2d827c03c0a41b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hdrhistogram v7.5.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-util v0.7.2 [INFO] [stderr] Checking tower v0.4.12 [INFO] [stderr] Documenting tower-batch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `Batch` [INFO] [stdout] --> src/error.rs:6:55 [INFO] [stdout] | [INFO] [stdout] 6 | /// An error produced by a [`Service`] wrapped by a [`Batch`] [INFO] [stdout] | ^^^^^ no item named `Batch` 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 `Buffer` [INFO] [stdout] --> src/error.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | /// [`Buffer`]: crate::buffer::Buffer -- FIXME: correct link [INFO] [stdout] | ^^^^^^ no item named `Buffer` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.88s [INFO] running `Command { std: "docker" "inspect" "5b9dae7aaca27e29ef341bc346f7855b0e4d582486d27fffbc2d827c03c0a41b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b9dae7aaca27e29ef341bc346f7855b0e4d582486d27fffbc2d827c03c0a41b", kill_on_drop: false }` [INFO] [stdout] 5b9dae7aaca27e29ef341bc346f7855b0e4d582486d27fffbc2d827c03c0a41b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 53064042f41839c07632b5667b2e0edc281c792c19b8320d49b88303df4863af [INFO] running `Command { std: "docker" "start" "-a" "53064042f41839c07632b5667b2e0edc281c792c19b8320d49b88303df4863af", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hdrhistogram v7.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-util v0.7.2 [INFO] [stderr] Checking tower v0.4.12 [INFO] [stderr] Documenting tower-batch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `Batch` [INFO] [stdout] --> src/error.rs:6:55 [INFO] [stdout] | [INFO] [stdout] 6 | /// An error produced by a [`Service`] wrapped by a [`Batch`] [INFO] [stdout] | ^^^^^ no item named `Batch` 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 `Buffer` [INFO] [stdout] --> src/error.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | /// [`Buffer`]: crate::buffer::Buffer -- FIXME: correct link [INFO] [stdout] | ^^^^^^ no item named `Buffer` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.74s [INFO] running `Command { std: "docker" "inspect" "53064042f41839c07632b5667b2e0edc281c792c19b8320d49b88303df4863af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53064042f41839c07632b5667b2e0edc281c792c19b8320d49b88303df4863af", kill_on_drop: false }` [INFO] [stdout] 53064042f41839c07632b5667b2e0edc281c792c19b8320d49b88303df4863af