[INFO] fetching crate bootloader-x86_64-bios-stage-2 0.11.4...
[INFO] checking bootloader-x86_64-bios-stage-2-0.11.4 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate bootloader-x86_64-bios-stage-2 0.11.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate bootloader-x86_64-bios-stage-2 0.11.4 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bootloader-x86_64-bios-stage-2 0.11.4
[INFO] finished tweaking crates.io crate bootloader-x86_64-bios-stage-2 0.11.4
[INFO] tweaked toml for crates.io crate bootloader-x86_64-bios-stage-2 0.11.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate bootloader-x86_64-bios-stage-2 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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "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 v0.11.4
[INFO] [stderr]   Downloaded mbr-nostd v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab37557ec4afc1b2991df99600169de0850b38b11ad5e550ac37efee913ceb27
[INFO] running `Command { std: "docker" "start" "-a" "ab37557ec4afc1b2991df99600169de0850b38b11ad5e550ac37efee913ceb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab37557ec4afc1b2991df99600169de0850b38b11ad5e550ac37efee913ceb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab37557ec4afc1b2991df99600169de0850b38b11ad5e550ac37efee913ceb27", kill_on_drop: false }`
[INFO] [stdout] ab37557ec4afc1b2991df99600169de0850b38b11ad5e550ac37efee913ceb27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 149ab07d92d07decbdaf5f019f422e601a7dd8bf201ab41e1be2c98f2233f9a0
[INFO] running `Command { std: "docker" "start" "-a" "149ab07d92d07decbdaf5f019f422e601a7dd8bf201ab41e1be2c98f2233f9a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader-x86_64-bios-stage-2 v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bootloader-x86_64-bios-common v0.11.4
[INFO] [stderr]     Checking mbr-nostd v0.1.0
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[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 2 previous errors
[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 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "149ab07d92d07decbdaf5f019f422e601a7dd8bf201ab41e1be2c98f2233f9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149ab07d92d07decbdaf5f019f422e601a7dd8bf201ab41e1be2c98f2233f9a0", kill_on_drop: false }`
[INFO] [stdout] 149ab07d92d07decbdaf5f019f422e601a7dd8bf201ab41e1be2c98f2233f9a0
[INFO] checking bootloader-x86_64-bios-stage-2-0.11.4 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate bootloader-x86_64-bios-stage-2 0.11.4 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate bootloader-x86_64-bios-stage-2 0.11.4 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bootloader-x86_64-bios-stage-2 0.11.4
[INFO] finished tweaking crates.io crate bootloader-x86_64-bios-stage-2 0.11.4
[INFO] tweaked toml for crates.io crate bootloader-x86_64-bios-stage-2 0.11.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate bootloader-x86_64-bios-stage-2 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48855eee642331d636a554aa4c8859344660689b258ca26ad94402ba9bfcebea
[INFO] running `Command { std: "docker" "start" "-a" "48855eee642331d636a554aa4c8859344660689b258ca26ad94402ba9bfcebea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48855eee642331d636a554aa4c8859344660689b258ca26ad94402ba9bfcebea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48855eee642331d636a554aa4c8859344660689b258ca26ad94402ba9bfcebea", kill_on_drop: false }`
[INFO] [stdout] 48855eee642331d636a554aa4c8859344660689b258ca26ad94402ba9bfcebea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 619d57b97c85af2b3ac0945f13e5639327f8efe3d0d54aee6c4c4db1eb1406a9
[INFO] running `Command { std: "docker" "start" "-a" "619d57b97c85af2b3ac0945f13e5639327f8efe3d0d54aee6c4c4db1eb1406a9", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling bootloader-x86_64-bios-stage-2 v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bootloader-x86_64-bios-common v0.11.4
[INFO] [stderr]     Checking mbr-nostd v0.1.0
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[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 2 previous errors
[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 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "619d57b97c85af2b3ac0945f13e5639327f8efe3d0d54aee6c4c4db1eb1406a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619d57b97c85af2b3ac0945f13e5639327f8efe3d0d54aee6c4c4db1eb1406a9", kill_on_drop: false }`
[INFO] [stdout] 619d57b97c85af2b3ac0945f13e5639327f8efe3d0d54aee6c4c4db1eb1406a9
