[INFO] cloning repository https://github.com/robmikh/drtcopy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robmikh/drtcopy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobmikh%2Fdrtcopy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobmikh%2Fdrtcopy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcc8c1be608d7ff3bf96c5ec553f99126369b960
[INFO] testing robmikh/drtcopy against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobmikh%2Fdrtcopy" "/workspace/builds/worker-47/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robmikh/drtcopy on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robmikh/drtcopy
[INFO] finished tweaking git repo https://github.com/robmikh/drtcopy
[INFO] tweaked toml for git repo https://github.com/robmikh/drtcopy written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate git repo https://github.com/robmikh/drtcopy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93a3124c2f54abe7d232a9d53a6b649ce840258e730cb88c7a6ae37ce3d6edde
[INFO] running `Command { std: "docker" "start" "-a" "93a3124c2f54abe7d232a9d53a6b649ce840258e730cb88c7a6ae37ce3d6edde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93a3124c2f54abe7d232a9d53a6b649ce840258e730cb88c7a6ae37ce3d6edde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a3124c2f54abe7d232a9d53a6b649ce840258e730cb88c7a6ae37ce3d6edde", kill_on_drop: false }`
[INFO] [stdout] 93a3124c2f54abe7d232a9d53a6b649ce840258e730cb88c7a6ae37ce3d6edde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7949a2fd0265eec1071348d9ba816413a5df90134e47f2ea409a116561970b6a
[INFO] running `Command { std: "docker" "start" "-a" "7949a2fd0265eec1071348d9ba816413a5df90134e47f2ea409a116561970b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling squote v0.1.2
[INFO] [stderr]    Compiling const-sha1 v0.2.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling windows_winmd_macros v0.2.1 (https://github.com/microsoft/windows-rs#ab88d10a)
[INFO] [stderr]    Compiling windows_gen_macros v0.2.1 (https://github.com/microsoft/windows-rs#ab88d10a)
[INFO] [stderr]    Compiling windows_winmd v0.2.1 (https://github.com/microsoft/windows-rs#ab88d10a)
[INFO] [stderr]    Compiling windows_gen v0.2.1 (https://github.com/microsoft/windows-rs#ab88d10a)
[INFO] [stderr]    Compiling windows_macros v0.2.1 (https://github.com/microsoft/windows-rs#ab88d10a)
[INFO] [stderr]    Compiling windows v0.2.1 (https://github.com/microsoft/windows-rs#ab88d10a)
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/windows-rs-4d19330348d493fa/ab88d10/build.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     windows_macros::build!();
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: Cargo metadata did not contain `workspace_root` key.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `windows` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7949a2fd0265eec1071348d9ba816413a5df90134e47f2ea409a116561970b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7949a2fd0265eec1071348d9ba816413a5df90134e47f2ea409a116561970b6a", kill_on_drop: false }`
[INFO] [stdout] 7949a2fd0265eec1071348d9ba816413a5df90134e47f2ea409a116561970b6a