[INFO] fetching crate nitrokey 0.8.0...
[INFO] documenting nitrokey-0.8.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate nitrokey 0.8.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nitrokey 0.8.0 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 nitrokey 0.8.0
[INFO] finished tweaking crates.io crate nitrokey 0.8.0
[INFO] tweaked toml for crates.io crate nitrokey 0.8.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate nitrokey 0.8.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nitrokey-test v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] ec9708cf90f628037eed0d89842d4c2cc8401a35d9e5bb59d75de3e593083e39
[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" "ec9708cf90f628037eed0d89842d4c2cc8401a35d9e5bb59d75de3e593083e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec9708cf90f628037eed0d89842d4c2cc8401a35d9e5bb59d75de3e593083e39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9708cf90f628037eed0d89842d4c2cc8401a35d9e5bb59d75de3e593083e39", kill_on_drop: false }`
[INFO] [stdout] ec9708cf90f628037eed0d89842d4c2cc8401a35d9e5bb59d75de3e593083e39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 639c42a90c5e5012ad29b6e4b75cd0177b522eb09189e514ebacfabac1231b03
[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" "639c42a90c5e5012ad29b6e4b75cd0177b522eb09189e514ebacfabac1231b03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling nitrokey-sys v3.6.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]  Documenting nitrokey v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `PoisonError`
[INFO] [stdout]    --> src/lib.rs:492:67
[INFO] [stdout]     |
[INFO] [stdout] 492 | /// poisoned.  The default implementation, [`take`][], returns a [`PoisonError`][] on subsequent
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^ the module `nitrokey` contains no item named `PoisonError`
[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 `change_update_pin`
[INFO] [stdout]    --> src/device/storage.rs:207:10
[INFO] [stdout]     |
[INFO] [stdout] 207 |     /// [`change_update_pin`][] method.
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ the module `storage` contains no item named `change_update_pin`
[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 21.07s
[INFO] running `Command { std: "docker" "inspect" "639c42a90c5e5012ad29b6e4b75cd0177b522eb09189e514ebacfabac1231b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639c42a90c5e5012ad29b6e4b75cd0177b522eb09189e514ebacfabac1231b03", kill_on_drop: false }`
[INFO] [stdout] 639c42a90c5e5012ad29b6e4b75cd0177b522eb09189e514ebacfabac1231b03
