[INFO] fetching crate lpwan 0.1.0...
[INFO] testing lpwan-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lpwan 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lpwan 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lpwan 0.1.0
[INFO] finished tweaking crates.io crate lpwan 0.1.0
[INFO] tweaked toml for crates.io crate lpwan 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e45e761f4bed06b079e18694603dd529cced4dc5eb48646bd664691a2449bc15
[INFO] running `Command { std: "docker" "start" "-a" "e45e761f4bed06b079e18694603dd529cced4dc5eb48646bd664691a2449bc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e45e761f4bed06b079e18694603dd529cced4dc5eb48646bd664691a2449bc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45e761f4bed06b079e18694603dd529cced4dc5eb48646bd664691a2449bc15", kill_on_drop: false }`
[INFO] [stdout] e45e761f4bed06b079e18694603dd529cced4dc5eb48646bd664691a2449bc15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 50405968bf4be582f9ef87f1f76309176fc060ece8917bacd2ed94ec2646a263
[INFO] running `Command { std: "docker" "start" "-a" "50405968bf4be582f9ef87f1f76309176fc060ece8917bacd2ed94ec2646a263", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.7
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling radio v0.8.1
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `embedded_hal`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radio-0.8.1/src/blocking.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | use embedded_hal::blocking::delay::DelayUs;
[INFO] [stdout]    |                   ^^^^^^^^ could not find `blocking` in `embedded_hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `blocking` in `embedded_hal`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radio-0.8.1/src/mock.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | use embedded_hal::blocking::delay::DelayUs;
[INFO] [stdout]    |                   ^^^^^^^^ could not find `blocking` in `embedded_hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DelayUs` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radio-0.8.1/src/blocking.rs:86:30
[INFO] [stdout]    |
[INFO] [stdout] 86 |     T: Transmit<Error = E> + DelayUs<u32>,
[INFO] [stdout]    |                              ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 9  | use embedded_hal::delay::blocking::DelayUs;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DelayUs` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radio-0.8.1/src/blocking.rs:157:35
[INFO] [stdout]     |
[INFO] [stdout] 157 |     T: Receive<Info=I, Error=E> + DelayUs<u32>,
[INFO] [stdout]     |                                   ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]     |
[INFO] [stdout] 9   | use embedded_hal::delay::blocking::DelayUs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DelayUs` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radio-0.8.1/src/blocking.rs:191:34
[INFO] [stdout]     |
[INFO] [stdout] 191 |     T: State<State=S, Error=E> + DelayUs<u32>,
[INFO] [stdout]     |                                  ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]     |
[INFO] [stdout] 9   | use embedded_hal::delay::blocking::DelayUs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DelayUs` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radio-0.8.1/src/mock.rs:259:33
[INFO] [stdout]     |
[INFO] [stdout] 259 | impl <St, Reg, Ch, Inf, Irq, E> DelayUs<u32> for Radio<St, Reg, Ch, Inf, Irq, E> 
[INFO] [stdout]     |                                 ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]     |
[INFO] [stdout] 10  | use embedded_hal::delay::blocking::DelayUs;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `radio` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "50405968bf4be582f9ef87f1f76309176fc060ece8917bacd2ed94ec2646a263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50405968bf4be582f9ef87f1f76309176fc060ece8917bacd2ed94ec2646a263", kill_on_drop: false }`
[INFO] [stdout] 50405968bf4be582f9ef87f1f76309176fc060ece8917bacd2ed94ec2646a263