[INFO] fetching crate atsamd-hal 0.9.0...
[INFO] testing atsamd-hal-0.9.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate atsamd-hal 0.9.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate atsamd-hal 0.9.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atsamd-hal 0.9.0
[INFO] finished tweaking crates.io crate atsamd-hal 0.9.0
[INFO] tweaked toml for crates.io crate atsamd-hal 0.9.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3296769a88947c90dadfebc8e4e83c76964b506b9a7af7f258b86de8d44b154
[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" "c3296769a88947c90dadfebc8e4e83c76964b506b9a7af7f258b86de8d44b154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3296769a88947c90dadfebc8e4e83c76964b506b9a7af7f258b86de8d44b154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3296769a88947c90dadfebc8e4e83c76964b506b9a7af7f258b86de8d44b154", kill_on_drop: false }`
[INFO] [stdout] c3296769a88947c90dadfebc8e4e83c76964b506b9a7af7f258b86de8d44b154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTFLAGS=--cap-lints=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c762ee2bf1625ce13c28f147f19a92ba2e3b4fb6a064f1cc3db53934a6bfc716
[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" "c762ee2bf1625ce13c28f147f19a92ba2e3b4fb6a064f1cc3db53934a6bfc716", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling atsamd-hal v0.9.0 (/opt/rustwide/workdir)
[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::gpio`
[INFO] [stdout]  --> src/common/pad.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::gpio::Port;
[INFO] [stdout]   |            ^^^^ maybe a missing crate `gpio`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::gpio`
[INFO] [stdout]  --> src/common/prelude.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use crate::gpio::GpioExt as _atsamd21_hal_gpio_GpioExt;
[INFO] [stdout]   |                ^^^^ maybe a missing crate `gpio`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/common/pad.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / macro_rules! pad {
[INFO] [stdout] 14 | |     ($PadType:ident {
[INFO] [stdout] 15 | |         $($PinType:ident ($Pf:ident),)+
[INFO] [stdout] 16 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |     };
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[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`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c762ee2bf1625ce13c28f147f19a92ba2e3b4fb6a064f1cc3db53934a6bfc716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c762ee2bf1625ce13c28f147f19a92ba2e3b4fb6a064f1cc3db53934a6bfc716", kill_on_drop: false }`
[INFO] [stdout] c762ee2bf1625ce13c28f147f19a92ba2e3b4fb6a064f1cc3db53934a6bfc716