[INFO] cloning repository https://github.com/mhallin/render_callback-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhallin/render_callback-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Frender_callback-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Frender_callback-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20d2f522e8f0c5a4d8eb217f7a7cc2354df3bb1b
[INFO] documenting mhallin/render_callback-rs against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Frender_callback-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mhallin/render_callback-rs on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mhallin/render_callback-rs
[INFO] finished tweaking git repo https://github.com/mhallin/render_callback-rs
[INFO] tweaked toml for git repo https://github.com/mhallin/render_callback-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mhallin/render_callback-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8f6ecd8214b1d02051e54bd6abbafe997734a477b47051e2c3b80e5289928f5
[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" "e8f6ecd8214b1d02051e54bd6abbafe997734a477b47051e2c3b80e5289928f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8f6ecd8214b1d02051e54bd6abbafe997734a477b47051e2c3b80e5289928f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f6ecd8214b1d02051e54bd6abbafe997734a477b47051e2c3b80e5289928f5", kill_on_drop: false }`
[INFO] [stdout] e8f6ecd8214b1d02051e54bd6abbafe997734a477b47051e2c3b80e5289928f5
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40c768783df74c68112caa729fdb9b677a556483ac5988ce715273a2f273db96
[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" "40c768783df74c68112caa729fdb9b677a556483ac5988ce715273a2f273db96", kill_on_drop: false }`
[INFO] [stderr]  Documenting render_callback v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]  --> src/coreaudio/aggregate_device.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use coreaudio_sys::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]  --> src/coreaudio/backend.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use coreaudio_sys::kAudioObjectSystemObject;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]    --> src/coreaudio/properties.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     use coreaudio_sys::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]    --> src/coreaudio/properties.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     use coreaudio_sys::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]    --> src/coreaudio/properties.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |     use coreaudio_sys::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]  --> src/coreaudio/session.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use coreaudio_sys::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]  --> src/coreaudio/cf.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use coreaudio_sys::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]  --> src/coreaudio/device.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use coreaudio_sys::AudioDeviceID;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]  --> src/coreaudio/properties.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use coreaudio_sys::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]    --> src/coreaudio/properties.rs:455:13
[INFO] [stdout]     |
[INFO] [stdout] 455 |         use coreaudio_sys::CFDictionaryRef;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]    --> src/coreaudio/properties.rs:476:13
[INFO] [stdout]     |
[INFO] [stdout] 476 |         use coreaudio_sys::CFArrayRef;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]    --> src/coreaudio/properties.rs:530:13
[INFO] [stdout]     |
[INFO] [stdout] 530 |         use coreaudio_sys::CFStringRef;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coreaudio_sys`
[INFO] [stdout]    --> src/coreaudio/properties.rs:548:13
[INFO] [stdout]     |
[INFO] [stdout] 548 |         use coreaudio_sys::AudioBufferList;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `coreaudio_sys`
[INFO] [stdout]    --> src/coreaudio/properties.rs:546:35
[INFO] [stdout]     |
[INFO] [stdout] 546 | impl GettablePropertyType for Box<coreaudio_sys::AudioBufferList> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^ use of undeclared type or module `coreaudio_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertyElement` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:147:25
[INFO] [stdout]     |
[INFO] [stdout] 147 |         fn element() -> AudioObjectPropertyElement {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertyScope` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:163:23
[INFO] [stdout]     |
[INFO] [stdout] 163 |         fn scope() -> AudioObjectPropertyScope {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertyScope` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:172:23
[INFO] [stdout]     |
[INFO] [stdout] 172 |         fn scope() -> AudioObjectPropertyScope {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertyScope` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:181:23
[INFO] [stdout]     |
[INFO] [stdout] 181 |         fn scope() -> AudioObjectPropertyScope {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertyScope` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:189:23
[INFO] [stdout]     |
[INFO] [stdout] 189 |         fn scope() -> AudioObjectPropertyScope {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:206:26
[INFO] [stdout]     |
[INFO] [stdout] 206 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:216:26
[INFO] [stdout]     |
[INFO] [stdout] 216 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioValueTranslation` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:238:21
[INFO] [stdout]     |
[INFO] [stdout] 238 |         type Type = AudioValueTranslation;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:240:26
[INFO] [stdout]     |
[INFO] [stdout] 240 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:254:26
[INFO] [stdout]     |
[INFO] [stdout] 254 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:267:26
[INFO] [stdout]     |
[INFO] [stdout] 267 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:283:26
[INFO] [stdout]     |
[INFO] [stdout] 283 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:299:26
[INFO] [stdout]     |
[INFO] [stdout] 299 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioBufferList` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:310:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |     impl Selector for DevicePropertyStreamConfiguration {
[INFO] [stdout]     |         - help: you might be missing a type parameter: `<AudioBufferList>`
[INFO] [stdout] 310 |         type Type = Box<AudioBufferList>;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:312:26
[INFO] [stdout]     |
[INFO] [stdout] 312 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:323:26
[INFO] [stdout]     |
[INFO] [stdout] 323 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:334:26
[INFO] [stdout]     |
[INFO] [stdout] 334 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AudioObjectPropertySelector` in this scope
[INFO] [stdout]    --> src/coreaudio/properties.rs:345:26
[INFO] [stdout]     |
[INFO] [stdout] 345 |         fn selector() -> AudioObjectPropertySelector {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 34 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `render_callback`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name render_callback src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "40c768783df74c68112caa729fdb9b677a556483ac5988ce715273a2f273db96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c768783df74c68112caa729fdb9b677a556483ac5988ce715273a2f273db96", kill_on_drop: false }`
[INFO] [stdout] 40c768783df74c68112caa729fdb9b677a556483ac5988ce715273a2f273db96