[INFO] fetching crate pie-boot-loader-aarch64 0.2.4...
[INFO] checking pie-boot-loader-aarch64-0.2.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate pie-boot-loader-aarch64 0.2.4 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate pie-boot-loader-aarch64 0.2.4
[INFO] finished tweaking crates.io crate pie-boot-loader-aarch64 0.2.4
[INFO] tweaked toml for crates.io crate pie-boot-loader-aarch64 0.2.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pie-boot-loader-aarch64 0.2.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pie-boot-loader-aarch64 0.2.4 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fdt-parser v0.4.17
[INFO] [stderr]   Downloaded tock-registers v0.10.0
[INFO] [stderr]   Downloaded aarch64-cpu v10.0.0
[INFO] [stderr]   Downloaded tock-registers v0.9.0
[INFO] [stderr]   Downloaded page-table-generic v0.6.0
[INFO] [stderr]   Downloaded kdef-pgtable v0.1.4
[INFO] [stderr]   Downloaded aarch64-cpu-ext v0.1.4
[INFO] [stderr]   Downloaded any-uart v0.2.12
[INFO] [stderr]   Downloaded pie-boot-if v0.7.0
[INFO] [stderr]   Downloaded kasm-aarch64 v0.2.0
[INFO] [stderr]   Downloaded num-align v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18b66497dedf2c8d9cca47cea7e1e9e4847f7b9e4f9af161cce72107dc209f7b
[INFO] running `Command { std: "docker" "start" "-a" "18b66497dedf2c8d9cca47cea7e1e9e4847f7b9e4f9af161cce72107dc209f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b66497dedf2c8d9cca47cea7e1e9e4847f7b9e4f9af161cce72107dc209f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b66497dedf2c8d9cca47cea7e1e9e4847f7b9e4f9af161cce72107dc209f7b", kill_on_drop: false }`
[INFO] [stdout] 18b66497dedf2c8d9cca47cea7e1e9e4847f7b9e4f9af161cce72107dc209f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a003d866737885e4fd1263030a5073efe4c5f221af1b8d8b0fbb1bf249e468b
[INFO] running `Command { std: "docker" "start" "-a" "8a003d866737885e4fd1263030a5073efe4c5f221af1b8d8b0fbb1bf249e468b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stdout] error[E0463]: can't find crate for `core`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the `aarch64-unknown-none-softfloat` target may not be installed
[INFO] [stdout]   = help: consider downloading the target with `rustup target add aarch64-unknown-none-softfloat`
[INFO] [stdout]   = help: consider building the standard library from source with `cargo build -Zbuild-std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling bitflags v2.9.2
[INFO] [stderr] error: could not compile `byteorder` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8a003d866737885e4fd1263030a5073efe4c5f221af1b8d8b0fbb1bf249e468b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a003d866737885e4fd1263030a5073efe4c5f221af1b8d8b0fbb1bf249e468b", kill_on_drop: false }`
[INFO] [stdout] 8a003d866737885e4fd1263030a5073efe4c5f221af1b8d8b0fbb1bf249e468b