[INFO] fetching crate linuxcnc-hal 0.1.3...
[INFO] documenting linuxcnc-hal-0.1.3 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate linuxcnc-hal 0.1.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate linuxcnc-hal 0.1.3 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linuxcnc-hal 0.1.3
[INFO] finished tweaking crates.io crate linuxcnc-hal 0.1.3
[INFO] tweaked toml for crates.io crate linuxcnc-hal 0.1.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate linuxcnc-hal 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linuxcnc-hal-sys v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 880de2538400c636cfa8df000486645cee7d7540c15ae524baf686288e4a5ef6
[INFO] running `Command { std: "docker" "start" "-a" "880de2538400c636cfa8df000486645cee7d7540c15ae524baf686288e4a5ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "880de2538400c636cfa8df000486645cee7d7540c15ae524baf686288e4a5ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880de2538400c636cfa8df000486645cee7d7540c15ae524baf686288e4a5ef6", kill_on_drop: false }`
[INFO] [stdout] 880de2538400c636cfa8df000486645cee7d7540c15ae524baf686288e4a5ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db2d261d06994a48488a19ddb2c686e934bb6e12cbc4d04e8fa460a8b3f7d1cd
[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" "db2d261d06994a48488a19ddb2c686e934bb6e12cbc4d04e8fa460a8b3f7d1cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.10
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]     Checking thiserror v1.0.10
[INFO] [stderr]    Compiling linuxcnc-hal-sys v0.1.6
[INFO] [stderr]  Documenting linuxcnc-hal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links`
[INFO] [stdout]   --> src/lib.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `EINVAL`
[INFO] [stdout]   --> src/error.rs:32:69
[INFO] [stdout]    |
[INFO] [stdout] 32 |     /// This variant is often returned when a HAL function returns [`EINVAL`]. This error code is
[INFO] [stdout]    |                                                                     ^^^^^^^^ the module `error` contains no item named `EINVAL`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(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 `HalComponent::ready`
[INFO] [stdout]   --> src/error.rs:39:61
[INFO] [stdout]    |
[INFO] [stdout] 39 |     /// Ensure that pins are registered **before** calling [`HalComponent::ready`].
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^ the module `error` contains no item named `HalComponent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `HalComponent::ready`
[INFO] [stdout]   --> src/error.rs:70:61
[INFO] [stdout]    |
[INFO] [stdout] 70 |     /// Ensure that pins are registered **before** calling [`HalComponent::ready`].
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^ the module `error` contains no item named `HalComponent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hal_init`
[INFO] [stdout]   --> src/error.rs:78:65
[INFO] [stdout]    |
[INFO] [stdout] 78 |     /// An error occurred when initialising the component with [`hal_init`]
[INFO] [stdout]    |                                                                 ^^^^^^^^^^ the module `error` contains no item named `hal_init`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `HalComponent::ready`
[INFO] [stdout]   --> src/error.rs:83:36
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// Error's returned when calling [`HalComponent::ready`] (calls [`hal_ready`] internally)
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^ the module `error` contains no item named `HalComponent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hal_ready`
[INFO] [stdout]   --> src/error.rs:83:67
[INFO] [stdout]    |
[INFO] [stdout] 83 | /// Error's returned when calling [`HalComponent::ready`] (calls [`hal_ready`] internally)
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^ the module `error` contains no item named `hal_ready`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "db2d261d06994a48488a19ddb2c686e934bb6e12cbc4d04e8fa460a8b3f7d1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2d261d06994a48488a19ddb2c686e934bb6e12cbc4d04e8fa460a8b3f7d1cd", kill_on_drop: false }`
[INFO] [stdout] db2d261d06994a48488a19ddb2c686e934bb6e12cbc4d04e8fa460a8b3f7d1cd
