[INFO] fetching crate bootloader-x86_64-bios-boot-sector 0.11.4...
[INFO] testing bootloader-x86_64-bios-boot-sector-0.11.4 against 1.76.0 for beta-1.77-1
[INFO] extracting crate bootloader-x86_64-bios-boot-sector 0.11.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4
[INFO] finished tweaking crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4
[INFO] tweaked toml for crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fdaf3c6f909501221274ce93505a64e5b19a523276244e98a881b4177db9dda
[INFO] running `Command { std: "docker" "start" "-a" "9fdaf3c6f909501221274ce93505a64e5b19a523276244e98a881b4177db9dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fdaf3c6f909501221274ce93505a64e5b19a523276244e98a881b4177db9dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdaf3c6f909501221274ce93505a64e5b19a523276244e98a881b4177db9dda", kill_on_drop: false }`
[INFO] [stdout] 9fdaf3c6f909501221274ce93505a64e5b19a523276244e98a881b4177db9dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7625454d5972e513704e148c03129686f5024a8777aa9615ab9c44f1dcc2eb39
[INFO] running `Command { std: "docker" "start" "-a" "7625454d5972e513704e148c03129686f5024a8777aa9615ab9c44f1dcc2eb39", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader-x86_64-bios-boot-sector v0.11.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this can occur when a binary crate with `#![no_std]` is compiled for a target where `eh_personality` is defined in the standard library
[INFO] [stdout]   = help: you may be able to compile for a target that doesn't need `eh_personality`, specify a target with `--target` or in `.cargo/config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bootloader-x86_64-bios-boot-sector` (bin "bootloader-x86_64-bios-boot-sector") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7625454d5972e513704e148c03129686f5024a8777aa9615ab9c44f1dcc2eb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7625454d5972e513704e148c03129686f5024a8777aa9615ab9c44f1dcc2eb39", kill_on_drop: false }`
[INFO] [stdout] 7625454d5972e513704e148c03129686f5024a8777aa9615ab9c44f1dcc2eb39
[INFO] testing bootloader-x86_64-bios-boot-sector-0.11.4 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate bootloader-x86_64-bios-boot-sector 0.11.4 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4
[INFO] finished tweaking crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4
[INFO] tweaked toml for crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate bootloader-x86_64-bios-boot-sector 0.11.4 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f4ad5cd276b181b1c510525117c242c549ec59448193f8e38e44e842d351b3d
[INFO] running `Command { std: "docker" "start" "-a" "6f4ad5cd276b181b1c510525117c242c549ec59448193f8e38e44e842d351b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f4ad5cd276b181b1c510525117c242c549ec59448193f8e38e44e842d351b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4ad5cd276b181b1c510525117c242c549ec59448193f8e38e44e842d351b3d", kill_on_drop: false }`
[INFO] [stdout] 6f4ad5cd276b181b1c510525117c242c549ec59448193f8e38e44e842d351b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c05f53c284d8f400e373327544b1b145ebb23b90842c596ad7e9fa3861b5c258
[INFO] running `Command { std: "docker" "start" "-a" "c05f53c284d8f400e373327544b1b145ebb23b90842c596ad7e9fa3861b5c258", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader-x86_64-bios-boot-sector v0.11.4 (/opt/rustwide/workdir)
[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] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bootloader-x86_64-bios-boot-sector` (bin "bootloader-x86_64-bios-boot-sector") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c05f53c284d8f400e373327544b1b145ebb23b90842c596ad7e9fa3861b5c258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05f53c284d8f400e373327544b1b145ebb23b90842c596ad7e9fa3861b5c258", kill_on_drop: false }`
[INFO] [stdout] c05f53c284d8f400e373327544b1b145ebb23b90842c596ad7e9fa3861b5c258
