[INFO] fetching crate wd_run 0.2.2... [INFO] documenting wd_run-0.2.2 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate wd_run 0.2.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate wd_run 0.2.2 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 wd_run 0.2.2 [INFO] finished tweaking crates.io crate wd_run 0.2.2 [INFO] tweaked toml for crates.io crate wd_run 0.2.2 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ea945c572c3886f154243b620f549cc6ae3e66986a58ca7468a142e3d7c01790 [INFO] running `Command { std: "docker" "start" "-a" "ea945c572c3886f154243b620f549cc6ae3e66986a58ca7468a142e3d7c01790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea945c572c3886f154243b620f549cc6ae3e66986a58ca7468a142e3d7c01790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea945c572c3886f154243b620f549cc6ae3e66986a58ca7468a142e3d7c01790", kill_on_drop: false }` [INFO] [stdout] ea945c572c3886f154243b620f549cc6ae3e66986a58ca7468a142e3d7c01790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9175a53f014c9ea738c28a10e126d4757cfb36ab9f8ced448a7badeceadd9012 [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" "9175a53f014c9ea738c28a10e126d4757cfb36ab9f8ced448a7badeceadd9012", 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] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Checking wd_event v0.3.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking wd_log v0.1.5 [INFO] [stderr] Documenting wd_run v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/util/conf/locad_conf.rs:38:6 [INFO] [stdout] | [INFO] [stdout] 38 | /// [x] yaml [INFO] [stdout] | ^ no item named `x` 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 `x` [INFO] [stdout] --> src/util/conf/locad_conf.rs:39:6 [INFO] [stdout] | [INFO] [stdout] 39 | /// [x] json [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/util/conf/locad_conf.rs:40:6 [INFO] [stdout] | [INFO] [stdout] 40 | /// [x] toml [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/util/conf/locad_conf.rs:41:6 [INFO] [stdout] | [INFO] [stdout] 41 | /// [x] http [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "9175a53f014c9ea738c28a10e126d4757cfb36ab9f8ced448a7badeceadd9012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9175a53f014c9ea738c28a10e126d4757cfb36ab9f8ced448a7badeceadd9012", kill_on_drop: false }` [INFO] [stdout] 9175a53f014c9ea738c28a10e126d4757cfb36ab9f8ced448a7badeceadd9012 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] a2f138b06f4d1569830c8ba7be9b9d4cb936c3b3fc639c22f1d5db6cbdb055ce [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" "a2f138b06f4d1569830c8ba7be9b9d4cb936c3b3fc639c22f1d5db6cbdb055ce", 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] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Checking wd_event v0.3.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking wd_log v0.1.5 [INFO] [stderr] Documenting wd_run v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/util/conf/locad_conf.rs:38:6 [INFO] [stdout] | [INFO] [stdout] 38 | /// [x] yaml [INFO] [stdout] | ^ no item named `x` 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 `x` [INFO] [stdout] --> src/util/conf/locad_conf.rs:39:6 [INFO] [stdout] | [INFO] [stdout] 39 | /// [x] json [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/util/conf/locad_conf.rs:40:6 [INFO] [stdout] | [INFO] [stdout] 40 | /// [x] toml [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/util/conf/locad_conf.rs:41:6 [INFO] [stdout] | [INFO] [stdout] 41 | /// [x] http [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "a2f138b06f4d1569830c8ba7be9b9d4cb936c3b3fc639c22f1d5db6cbdb055ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2f138b06f4d1569830c8ba7be9b9d4cb936c3b3fc639c22f1d5db6cbdb055ce", kill_on_drop: false }` [INFO] [stdout] a2f138b06f4d1569830c8ba7be9b9d4cb936c3b3fc639c22f1d5db6cbdb055ce