[INFO] cloning repository https://github.com/ConnorBP/Rusted-Teensy-Base
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ConnorBP/Rusted-Teensy-Base" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorBP%2FRusted-Teensy-Base", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorBP%2FRusted-Teensy-Base'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 645e8cc24e1e181c551ed1ea1cba365de749215a
[INFO] testing ConnorBP/Rusted-Teensy-Base against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorBP%2FRusted-Teensy-Base" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ConnorBP/Rusted-Teensy-Base on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-30/source/.cargo/config
[INFO] removed /workspace/builds/worker-30/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/ConnorBP/Rusted-Teensy-Base
[INFO] finished tweaking git repo https://github.com/ConnorBP/Rusted-Teensy-Base
[INFO] tweaked toml for git repo https://github.com/ConnorBP/Rusted-Teensy-Base written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/ConnorBP/Rusted-Teensy-Base already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 610b8656a1212dcec573fcdc51c29df2d02c72335689153b067c5b217dc199cc
[INFO] running `Command { std: "docker" "start" "-a" "610b8656a1212dcec573fcdc51c29df2d02c72335689153b067c5b217dc199cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "610b8656a1212dcec573fcdc51c29df2d02c72335689153b067c5b217dc199cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610b8656a1212dcec573fcdc51c29df2d02c72335689153b067c5b217dc199cc", kill_on_drop: false }`
[INFO] [stdout] 610b8656a1212dcec573fcdc51c29df2d02c72335689153b067c5b217dc199cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abeb0422b87ee5eab47a6cf0b5c0bbb40a345a9e8ad02f9791a7011a10c4a0e2
[INFO] running `Command { std: "docker" "start" "-a" "abeb0422b87ee5eab47a6cf0b5c0bbb40a345a9e8ad02f9791a7011a10c4a0e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling volatile v0.2.6
[INFO] [stderr]    Compiling bit_field v0.9.0
[INFO] [stderr]    Compiling teensy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `core::arch::arm`
[INFO] [stdout]  --> src/watchdog.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::arch::arm::__nop;
[INFO] [stdout]   |                 ^^^ could not find `arm` in `arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[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 `teensy` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "abeb0422b87ee5eab47a6cf0b5c0bbb40a345a9e8ad02f9791a7011a10c4a0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abeb0422b87ee5eab47a6cf0b5c0bbb40a345a9e8ad02f9791a7011a10c4a0e2", kill_on_drop: false }`
[INFO] [stdout] abeb0422b87ee5eab47a6cf0b5c0bbb40a345a9e8ad02f9791a7011a10c4a0e2