[INFO] fetching crate atsamd-hal 0.8.2...
[INFO] documenting atsamd-hal-0.8.2 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate atsamd-hal 0.8.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate atsamd-hal 0.8.2 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 atsamd-hal 0.8.2
[INFO] finished tweaking crates.io crate atsamd-hal 0.8.2
[INFO] tweaked toml for crates.io crate atsamd-hal 0.8.2 written to /workspace/builds/worker-0/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atsamd11c14a v0.6.0
[INFO] [stderr]   Downloaded atsame54p20a v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e150411eadf058f23b1bc7533b35a49eacc9408ccbe853a345ea85adc7364623
[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" "e150411eadf058f23b1bc7533b35a49eacc9408ccbe853a345ea85adc7364623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e150411eadf058f23b1bc7533b35a49eacc9408ccbe853a345ea85adc7364623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e150411eadf058f23b1bc7533b35a49eacc9408ccbe853a345ea85adc7364623", kill_on_drop: false }`
[INFO] [stdout] e150411eadf058f23b1bc7533b35a49eacc9408ccbe853a345ea85adc7364623
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4fd1b10ab345ff1bf109e605987f52adbb8d2d0789d3b42e21b0a0c0fe9f85df
[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" "4fd1b10ab345ff1bf109e605987f52adbb8d2d0789d3b42e21b0a0c0fe9f85df", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling cortex-m v0.6.2
[INFO] [stderr]     Checking vcell v0.1.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking as-slice v0.1.3
[INFO] [stderr]     Checking aligned v0.3.2
[INFO] [stderr]  Documenting atsamd-hal v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `target_device`?
[INFO] [stdout]   --> src/common/gpio.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::target_device::port::{DIRCLR, DIRSET, OUTCLR, OUTSET, PINCFG0_, PMUX0_};
[INFO] [stdout]    |            ^^^^^^^^^^^^^ maybe a missing crate `target_device`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::clock`
[INFO] [stdout]  --> src/common/delay.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::clock::GenericClockController;
[INFO] [stdout]   |            ^^^^^ maybe a missing crate `clock`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::target_device`
[INFO] [stdout]   --> src/common/gpio.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::target_device::PORT;
[INFO] [stdout]    |            ^^^^^^^^^^^^^ maybe a missing crate `target_device`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DIRSET` in this scope
[INFO] [stdout]    --> src/common/gpio.rs:403:31
[INFO] [stdout]     |
[INFO] [stdout] 403 |     fn dirset0(&mut self) -> &DIRSET {
[INFO] [stdout]     |                               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DIRCLR` in this scope
[INFO] [stdout]    --> src/common/gpio.rs:406:31
[INFO] [stdout]     |
[INFO] [stdout] 406 |     fn dirclr0(&mut self) -> &DIRCLR {
[INFO] [stdout]     |                               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PINCFG0_` in this scope
[INFO] [stdout]    --> src/common/gpio.rs:409:32
[INFO] [stdout]     |
[INFO] [stdout] 409 |     fn pincfg0(&mut self) -> &[PINCFG0_; 32] {
[INFO] [stdout]     |                                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OUTSET` in this scope
[INFO] [stdout]    --> src/common/gpio.rs:412:31
[INFO] [stdout]     |
[INFO] [stdout] 412 |     fn outset0(&mut self) -> &OUTSET {
[INFO] [stdout]     |                               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OUTCLR` in this scope
[INFO] [stdout]    --> src/common/gpio.rs:415:31
[INFO] [stdout]     |
[INFO] [stdout] 415 |     fn outclr0(&mut self) -> &OUTCLR {
[INFO] [stdout]     |                               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PMUX0_` in this scope
[INFO] [stdout]    --> src/common/gpio.rs:418:30
[INFO] [stdout]     |
[INFO] [stdout] 418 |     fn pmux0(&mut self) -> &[PMUX0_; 16] {
[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 10 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 `atsamd-hal`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name atsamd_hal 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 --extern bitfield=/opt/rustwide/target/debug/deps/libbitfield-a4f9904f20caeba3.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-aeab648fe460175a.rmeta --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-04a3c8b17affd99f.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-6a90b4024c217707.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-52aa95d0063ebd0a.rmeta --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-f9f36be5bb855948.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-e3105ed1ffa21062.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-537a58b44134da7d.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "4fd1b10ab345ff1bf109e605987f52adbb8d2d0789d3b42e21b0a0c0fe9f85df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd1b10ab345ff1bf109e605987f52adbb8d2d0789d3b42e21b0a0c0fe9f85df", kill_on_drop: false }`
[INFO] [stdout] 4fd1b10ab345ff1bf109e605987f52adbb8d2d0789d3b42e21b0a0c0fe9f85df