[INFO] fetching crate aarch64-rt 0.2.2...
[INFO] checking aarch64-rt-0.2.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate aarch64-rt 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate aarch64-rt 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate aarch64-rt 0.2.2
[INFO] tweaked toml for crates.io crate aarch64-rt 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aarch64-rt 0.2.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aarch64-rt 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe-mmio v0.2.3
[INFO] [stderr]   Downloaded aarch64-paging v0.9.1
[INFO] [stderr]   Downloaded arm-pl011-uart v0.3.1
[INFO] [stderr]   Downloaded smccc v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9da458cd8f797bd3ff762af2ff1915cf501f14feb6e919f1669d783c26150f11
[INFO] running `Command { std: "docker" "start" "-a" "9da458cd8f797bd3ff762af2ff1915cf501f14feb6e919f1669d783c26150f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9da458cd8f797bd3ff762af2ff1915cf501f14feb6e919f1669d783c26150f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da458cd8f797bd3ff762af2ff1915cf501f14feb6e919f1669d783c26150f11", kill_on_drop: false }`
[INFO] [stdout] 9da458cd8f797bd3ff762af2ff1915cf501f14feb6e919f1669d783c26150f11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f485c1bbcecc48469bc0ce1fc62ef2a0cfa565a8d33b65e2274019b2a1abf419
[INFO] running `Command { std: "docker" "start" "-a" "f485c1bbcecc48469bc0ce1fc62ef2a0cfa565a8d33b65e2274019b2a1abf419", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling aarch64-rt v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling zerocopy-derive v0.8.24
[INFO] [stderr]     Checking smccc v0.2.2
[INFO] [stderr]     Checking aarch64-paging v0.9.1
[INFO] [stdout] error: invalid register `x9`: unknown register
[INFO] [stdout]   --> src/lib.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             out("x9") _,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aarch64-rt` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f485c1bbcecc48469bc0ce1fc62ef2a0cfa565a8d33b65e2274019b2a1abf419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f485c1bbcecc48469bc0ce1fc62ef2a0cfa565a8d33b65e2274019b2a1abf419", kill_on_drop: false }`
[INFO] [stdout] f485c1bbcecc48469bc0ce1fc62ef2a0cfa565a8d33b65e2274019b2a1abf419