[INFO] fetching crate bootloader-x86_64-bios-stage-2 0.11.7...
[INFO] testing bootloader-x86_64-bios-stage-2-0.11.7 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate bootloader-x86_64-bios-stage-2 0.11.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bootloader-x86_64-bios-stage-2 0.11.7 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bootloader-x86_64-bios-stage-2 0.11.7
[INFO] finished tweaking crates.io crate bootloader-x86_64-bios-stage-2 0.11.7
[INFO] tweaked toml for crates.io crate bootloader-x86_64-bios-stage-2 0.11.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate bootloader-x86_64-bios-stage-2 0.11.7 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bootloader-x86_64-bios-common v0.11.7
[INFO] [stderr]   Downloaded mbr-nostd v0.1.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ada638d96b55fc6e8aec42bb56eb3747f1bb2ba4d26efd16ffd284f945abe6e
[INFO] running `Command { std: "docker" "start" "-a" "8ada638d96b55fc6e8aec42bb56eb3747f1bb2ba4d26efd16ffd284f945abe6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ada638d96b55fc6e8aec42bb56eb3747f1bb2ba4d26efd16ffd284f945abe6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ada638d96b55fc6e8aec42bb56eb3747f1bb2ba4d26efd16ffd284f945abe6e", kill_on_drop: false }`
[INFO] [stdout] 8ada638d96b55fc6e8aec42bb56eb3747f1bb2ba4d26efd16ffd284f945abe6e
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c9b8a7f395c44f138d1da02bb2e9237119e028893ab13ac159dbc7a4aa55a0e
[INFO] running `Command { std: "docker" "start" "-a" "6c9b8a7f395c44f138d1da02bb2e9237119e028893ab13ac159dbc7a4aa55a0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bootloader-x86_64-bios-stage-2 v0.11.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bootloader-x86_64-bios-common v0.11.7
[INFO] [stderr]    Compiling mbr-nostd v0.1.0
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/fat.rs:209:38
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn read_root_dir<'a>(
[INFO] [stdout]     |                      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 209 |     ) -> impl Iterator<Item = Result<RawDirectoryEntry, ()>> + 'a {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bootloader-x86_64-bios-stage-2` (bin "bootloader-x86_64-bios-stage-2") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6c9b8a7f395c44f138d1da02bb2e9237119e028893ab13ac159dbc7a4aa55a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9b8a7f395c44f138d1da02bb2e9237119e028893ab13ac159dbc7a4aa55a0e", kill_on_drop: false }`
[INFO] [stdout] 6c9b8a7f395c44f138d1da02bb2e9237119e028893ab13ac159dbc7a4aa55a0e
