[INFO] fetching crate atsamd-hal 0.13.0...
[INFO] checking atsamd-hal-0.13.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate atsamd-hal 0.13.0 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate atsamd-hal 0.13.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atsamd-hal 0.13.0
[INFO] finished tweaking crates.io crate atsamd-hal 0.13.0
[INFO] tweaked toml for crates.io crate atsamd-hal 0.13.0 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--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 rtic-monotonic v0.1.0-rc.1
[INFO] [stderr]   Downloaded atsamd21j v0.10.0
[INFO] [stderr]   Downloaded atsamd21e v0.10.0
[INFO] [stderr]   Downloaded atsamd21g v0.10.0
[INFO] [stderr]   Downloaded critical-section v0.2.4
[INFO] [stderr]   Downloaded riscv v0.7.0
[INFO] [stderr]   Downloaded cortex-m-rtic-macros v0.6.0-rc.2
[INFO] [stderr]   Downloaded rtic-syntax v0.5.0-rc.1
[INFO] [stderr]   Downloaded jlink_rtt v0.2.0
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.4
[INFO] [stderr]   Downloaded embedded-time v0.12.1
[INFO] [stderr]   Downloaded cortex-m-rtic v0.6.0-rc.2
[INFO] [stderr]   Downloaded embedded-sdmmc v0.3.0
[INFO] [stderr]   Downloaded atsamd51p v0.10.0
[INFO] [stderr]   Downloaded atsamd51g v0.10.0
[INFO] [stderr]   Downloaded atsamd51j v0.10.0
[INFO] [stderr]   Downloaded atsame51g v0.10.0
[INFO] [stderr]   Downloaded atsamd11d v0.10.0
[INFO] [stderr]   Downloaded atsamd11c v0.10.0
[INFO] [stderr]   Downloaded atsamd51n v0.10.0
[INFO] [stderr]   Downloaded atsame51n v0.10.0
[INFO] [stderr]   Downloaded atsame53j v0.10.0
[INFO] [stderr]   Downloaded atsame51j v0.10.0
[INFO] [stderr]   Downloaded atsame53n v0.10.0
[INFO] [stderr]   Downloaded atsame54n v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dc372094ad37114b1e28e52bfeb31616e10430899391c4ef5d84403bd4ae17d
[INFO] running `Command { std: "docker" "start" "-a" "0dc372094ad37114b1e28e52bfeb31616e10430899391c4ef5d84403bd4ae17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dc372094ad37114b1e28e52bfeb31616e10430899391c4ef5d84403bd4ae17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dc372094ad37114b1e28e52bfeb31616e10430899391c4ef5d84403bd4ae17d", kill_on_drop: false }`
[INFO] [stdout] 0dc372094ad37114b1e28e52bfeb31616e10430899391c4ef5d84403bd4ae17d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "RUSTFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7694ce2b1edfd04fff262a797922414fb7beb4942785fb0527723e46de7eb015
[INFO] running `Command { std: "docker" "start" "-a" "7694ce2b1edfd04fff262a797922414fb7beb4942785fb0527723e46de7eb015", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]     Checking replace_with v0.1.7
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking aligned v0.3.5
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking atsamd-hal v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: The HAL is usually built for a specific target device, selected using a feature.  If atsamd-hal is being built as a library, bypass this check by specifying the `library` feature
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / compile_error!(
[INFO] [stdout] 17 | |     "The HAL is usually built for a specific target device, selected using a \
[INFO] [stdout] 18 | |     feature.  If atsamd-hal is being built as a library, bypass this check by \
[INFO] [stdout] 19 | |     specifying the `library` feature"
[INFO] [stdout] 20 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pac`
[INFO] [stdout]   --> src/lib.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub use pac as target_device;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ no external crate `pac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: The HAL is usually built for a specific target device, selected using a feature.  If atsamd-hal is being built as a library, bypass this check by specifying the `library` feature
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / compile_error!(
[INFO] [stdout] 17 | |     "The HAL is usually built for a specific target device, selected using a \
[INFO] [stdout] 18 | |     feature.  If atsamd-hal is being built as a library, bypass this check by \
[INFO] [stdout] 19 | |     specifying the `library` feature"
[INFO] [stdout] 20 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pac`
[INFO] [stdout]   --> src/lib.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub use pac as target_device;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ no external crate `pac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atsamd-hal` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7694ce2b1edfd04fff262a797922414fb7beb4942785fb0527723e46de7eb015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7694ce2b1edfd04fff262a797922414fb7beb4942785fb0527723e46de7eb015", kill_on_drop: false }`
[INFO] [stdout] 7694ce2b1edfd04fff262a797922414fb7beb4942785fb0527723e46de7eb015
