[INFO] fetching crate arm 0.0.1...
[INFO] testing arm-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate arm 0.0.1 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate arm 0.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arm 0.0.1
[INFO] finished tweaking crates.io crate arm 0.0.1
[INFO] tweaked toml for crates.io crate arm 0.0.1 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cac2194921fc6ef4badc3d4147b54403b2d1f3736a379aafb3623e258703411
[INFO] running `Command { std: "docker" "start" "-a" "5cac2194921fc6ef4badc3d4147b54403b2d1f3736a379aafb3623e258703411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cac2194921fc6ef4badc3d4147b54403b2d1f3736a379aafb3623e258703411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cac2194921fc6ef4badc3d4147b54403b2d1f3736a379aafb3623e258703411", kill_on_drop: false }`
[INFO] [stdout] 5cac2194921fc6ef4badc3d4147b54403b2d1f3736a379aafb3623e258703411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9308c5e4180cfa7726149f6860f178e7c0c58ec304586b9b996c05cdc0d215eb
[INFO] running `Command { std: "docker" "start" "-a" "9308c5e4180cfa7726149f6860f178e7c0c58ec304586b9b996c05cdc0d215eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: Only ARM architecture is supported. Please consult README.md for building instructions.
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]  --> src/smp.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |     unsafe { asm!("wfe" : : : : "volatile") }
[INFO] [stdout]   |              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           core::arch::asm
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]   --> src/smp.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |     unsafe { asm!("sev" : : : : "volatile") }
[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 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Only ARM architecture is supported. Please consult README.md for building instructions.
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `arm` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9308c5e4180cfa7726149f6860f178e7c0c58ec304586b9b996c05cdc0d215eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9308c5e4180cfa7726149f6860f178e7c0c58ec304586b9b996c05cdc0d215eb", kill_on_drop: false }`
[INFO] [stdout] 9308c5e4180cfa7726149f6860f178e7c0c58ec304586b9b996c05cdc0d215eb