[INFO] cloning repository https://github.com/0x4172616B756E65/hakurei
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x4172616B756E65/hakurei" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x4172616B756E65%2Fhakurei", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x4172616B756E65%2Fhakurei'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf4fa59e757b091fed5b061bc2ecc588369a228a
[INFO] testing 0x4172616B756E65/hakurei against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x4172616B756E65%2Fhakurei" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x4172616B756E65/hakurei
[INFO] finished tweaking git repo https://github.com/0x4172616B756E65/hakurei
[INFO] tweaked toml for git repo https://github.com/0x4172616B756E65/hakurei written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x4172616B756E65/hakurei on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x4172616B756E65/hakurei 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0632b2292a4dceb33b6a6e28ac91ffb3c396020ac6cf16e4d9a0e1a3b0475853
[INFO] running `Command { std: "docker" "start" "-a" "0632b2292a4dceb33b6a6e28ac91ffb3c396020ac6cf16e4d9a0e1a3b0475853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0632b2292a4dceb33b6a6e28ac91ffb3c396020ac6cf16e4d9a0e1a3b0475853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0632b2292a4dceb33b6a6e28ac91ffb3c396020ac6cf16e4d9a0e1a3b0475853", kill_on_drop: false }`
[INFO] [stdout] 0632b2292a4dceb33b6a6e28ac91ffb3c396020ac6cf16e4d9a0e1a3b0475853
[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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce63e6c546796894fd2453cf3885154552d99561d112abd8c14e935c9acab366
[INFO] running `Command { std: "docker" "start" "-a" "ce63e6c546796894fd2453cf3885154552d99561d112abd8c14e935c9acab366", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling uguid v2.2.0
[INFO] [stderr]    Compiling volatile v0.4.6
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling uefi-raw v0.11.0
[INFO] [stderr]    Compiling ucs2 v0.3.3
[INFO] [stderr]    Compiling x86_64 v0.15.2
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling uefi-macros v0.18.1
[INFO] [stderr]    Compiling ptr_meta v0.3.0
[INFO] [stderr]    Compiling uefi v0.35.0
[INFO] [stderr]    Compiling hakurei v0.1.0 (/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] [stderr] error: could not compile `hakurei` (bin "hakurei") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ce63e6c546796894fd2453cf3885154552d99561d112abd8c14e935c9acab366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce63e6c546796894fd2453cf3885154552d99561d112abd8c14e935c9acab366", kill_on_drop: false }`
[INFO] [stdout] ce63e6c546796894fd2453cf3885154552d99561d112abd8c14e935c9acab366
