[INFO] fetching crate embedded-drivers 0.0.1...
[INFO] testing embedded-drivers-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate embedded-drivers 0.0.1 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate embedded-drivers 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-drivers 0.0.1
[INFO] finished tweaking crates.io crate embedded-drivers 0.0.1
[INFO] tweaked toml for crates.io crate embedded-drivers 0.0.1 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b50dc20c050b575ddbbcc40457c9f88aeaf8038ca88f5fe64246e5168b4d4cf
[INFO] running `Command { std: "docker" "start" "-a" "5b50dc20c050b575ddbbcc40457c9f88aeaf8038ca88f5fe64246e5168b4d4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b50dc20c050b575ddbbcc40457c9f88aeaf8038ca88f5fe64246e5168b4d4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b50dc20c050b575ddbbcc40457c9f88aeaf8038ca88f5fe64246e5168b4d4cf", kill_on_drop: false }`
[INFO] [stdout] 5b50dc20c050b575ddbbcc40457c9f88aeaf8038ca88f5fe64246e5168b4d4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9b2dcc50d1222af3488a7d88a7349e3ad244e1d75c49a87dc74197691a64d4b
[INFO] running `Command { std: "docker" "start" "-a" "c9b2dcc50d1222af3488a7d88a7349e3ad244e1d75c49a87dc74197691a64d4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling embedded-drivers v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]    --> src/esp_at.rs:336:21
[INFO] [stdout]     |
[INFO] [stdout] 336 |                     asm!("nop");
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing this macro:
[INFO] [stdout]             core::arch::asm
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-drivers` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c9b2dcc50d1222af3488a7d88a7349e3ad244e1d75c49a87dc74197691a64d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b2dcc50d1222af3488a7d88a7349e3ad244e1d75c49a87dc74197691a64d4b", kill_on_drop: false }`
[INFO] [stdout] c9b2dcc50d1222af3488a7d88a7349e3ad244e1d75c49a87dc74197691a64d4b