[INFO] crate nitrokey 0.6.0 is already in cache
[INFO] documenting nitrokey-0.6.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate nitrokey 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate nitrokey 0.6.0 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nitrokey 0.6.0
[INFO] finished tweaking crates.io crate nitrokey 0.6.0
[INFO] tweaked toml for crates.io crate nitrokey 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8721211ed40421a57a4d43e7a430614331ce815ae89961a48f2fde3776fb1b1d
[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" "8721211ed40421a57a4d43e7a430614331ce815ae89961a48f2fde3776fb1b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8721211ed40421a57a4d43e7a430614331ce815ae89961a48f2fde3776fb1b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8721211ed40421a57a4d43e7a430614331ce815ae89961a48f2fde3776fb1b1d", kill_on_drop: false }`
[INFO] [stdout] 8721211ed40421a57a4d43e7a430614331ce815ae89961a48f2fde3776fb1b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee6b197b2a8caead3e57c53ca26568c5f0cbc80d2eaf95e15e9d529ad5c4f54f
[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" "ee6b197b2a8caead3e57c53ca26568c5f0cbc80d2eaf95e15e9d529ad5c4f54f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cc v1.0.56
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling nitrokey-sys v3.5.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]  Documenting nitrokey v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[authenticate_user]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/auth.rs:126:52
[INFO] [stdout]     |
[INFO] [stdout] 126 | /// To obtain an instance of this struct, use the [`authenticate_user`][] method from the
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[PoisonError]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/lib.rs:463:67
[INFO] [stdout]     |
[INFO] [stdout] 463 | /// poisoned.  The default implementation, [`take`][], returns a [`PoisonError`][] on subsequent
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[authenticate_user]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/auth.rs:126:52
[INFO] [stdout]     |
[INFO] [stdout] 126 | /// To obtain an instance of this struct, use the [`authenticate_user`][] method from the
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[change_update_pin]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/device/storage.rs:209:10
[INFO] [stdout]     |
[INFO] [stdout] 209 |     /// [`change_update_pin`][] method.
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[Manager]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/device/mod.rs:289:22
[INFO] [stdout]     |
[INFO] [stdout] 289 |     /// Returns the [`Manager`][] instance that has been used to connect to this device.
[INFO] [stdout]     |                      ^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[InvalidString]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/device/mod.rs:627:12
[INFO] [stdout]     |
[INFO] [stdout] 627 |     /// - [`InvalidString`][] if the provided password contains a null byte
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[WrongPassword]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/device/mod.rs:628:12
[INFO] [stdout]     |
[INFO] [stdout] 628 |     /// - [`WrongPassword`][] if the admin password is wrong
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[InvalidString]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/device/mod.rs:662:12
[INFO] [stdout]     |
[INFO] [stdout] 662 |     /// - [`InvalidString`][] if the provided password contains a null byte
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[WrongPassword]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/device/mod.rs:663:12
[INFO] [stdout]     |
[INFO] [stdout] 663 |     /// - [`WrongPassword`][] if the admin password is wrong
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.62s
[INFO] running `Command { std: "docker" "inspect" "ee6b197b2a8caead3e57c53ca26568c5f0cbc80d2eaf95e15e9d529ad5c4f54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6b197b2a8caead3e57c53ca26568c5f0cbc80d2eaf95e15e9d529ad5c4f54f", kill_on_drop: false }`
[INFO] [stdout] ee6b197b2a8caead3e57c53ca26568c5f0cbc80d2eaf95e15e9d529ad5c4f54f