[INFO] fetching crate fccs 0.1.5...
[INFO] testing fccs-0.1.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate fccs 0.1.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate fccs 0.1.5
[INFO] finished tweaking crates.io crate fccs 0.1.5
[INFO] tweaked toml for crates.io crate fccs 0.1.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fccs 0.1.5 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding windows v0.18.0 (available: v0.61.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows v0.18.0
[INFO] [stderr]   Downloaded const-sha1 v0.2.0
[INFO] [stderr]   Downloaded windows_macros v0.18.0
[INFO] [stderr]   Downloaded windows_gen v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfabb6f6746fbc68467dcadde527f0b862f4c9377a6d0e76a86d17e32df81723
[INFO] running `Command { std: "docker" "start" "-a" "bfabb6f6746fbc68467dcadde527f0b862f4c9377a6d0e76a86d17e32df81723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfabb6f6746fbc68467dcadde527f0b862f4c9377a6d0e76a86d17e32df81723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfabb6f6746fbc68467dcadde527f0b862f4c9377a6d0e76a86d17e32df81723", kill_on_drop: false }`
[INFO] [stdout] bfabb6f6746fbc68467dcadde527f0b862f4c9377a6d0e76a86d17e32df81723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8ee77ef7de41af97e988f4b42b02fba6689a3ef65f0310d6302300268757595b
[INFO] running `Command { std: "docker" "start" "-a" "8ee77ef7de41af97e988f4b42b02fba6689a3ef65f0310d6302300268757595b", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows_gen v0.18.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const-sha1 v0.2.0
[INFO] [stderr]    Compiling windows_macros v0.18.0
[INFO] [stderr]    Compiling windows v0.18.0
[INFO] [stderr]    Compiling fccs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]  --> build.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | /     windows::build!(
[INFO] [stdout] 4 | |         Windows::*
[INFO] [stdout] 5 | |     );
[INFO] [stdout]   | |_____^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: Path not ending in `;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fccs` (build script) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8ee77ef7de41af97e988f4b42b02fba6689a3ef65f0310d6302300268757595b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee77ef7de41af97e988f4b42b02fba6689a3ef65f0310d6302300268757595b", kill_on_drop: false }`
[INFO] [stdout] 8ee77ef7de41af97e988f4b42b02fba6689a3ef65f0310d6302300268757595b