[INFO] fetching crate unreal_asset_proc_macro 0.1.16...
[INFO] building unreal_asset_proc_macro-0.1.16 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate unreal_asset_proc_macro 0.1.16 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate unreal_asset_proc_macro 0.1.16
[INFO] finished tweaking crates.io crate unreal_asset_proc_macro 0.1.16
[INFO] tweaked toml for crates.io crate unreal_asset_proc_macro 0.1.16 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unreal_asset_proc_macro 0.1.16 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52144631c9702eef29b06763b0003d753ffcef0e7779c226bc6fbe52d83a2e2e
[INFO] running `Command { std: "docker" "start" "-a" "52144631c9702eef29b06763b0003d753ffcef0e7779c226bc6fbe52d83a2e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52144631c9702eef29b06763b0003d753ffcef0e7779c226bc6fbe52d83a2e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52144631c9702eef29b06763b0003d753ffcef0e7779c226bc6fbe52d83a2e2e", kill_on_drop: false }`
[INFO] [stdout] 52144631c9702eef29b06763b0003d753ffcef0e7779c226bc6fbe52d83a2e2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9809a9a5cc63f8c289157fdabf3f710ea4903df28b260617c76b790fe35617f4
[INFO] running `Command { std: "docker" "start" "-a" "9809a9a5cc63f8c289157fdabf3f710ea4903df28b260617c76b790fe35617f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unreal_asset_proc_macro v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "9809a9a5cc63f8c289157fdabf3f710ea4903df28b260617c76b790fe35617f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9809a9a5cc63f8c289157fdabf3f710ea4903df28b260617c76b790fe35617f4", kill_on_drop: false }`
[INFO] [stdout] 9809a9a5cc63f8c289157fdabf3f710ea4903df28b260617c76b790fe35617f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac26b9499b9a9fae718f1425673791c5492a8e4db2a82706f3f78e7f1fd96cfd
[INFO] running `Command { std: "docker" "start" "-a" "ac26b9499b9a9fae718f1425673791c5492a8e4db2a82706f3f78e7f1fd96cfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling unreal_asset_proc_macro v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "ac26b9499b9a9fae718f1425673791c5492a8e4db2a82706f3f78e7f1fd96cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac26b9499b9a9fae718f1425673791c5492a8e4db2a82706f3f78e7f1fd96cfd", kill_on_drop: false }`
[INFO] [stdout] ac26b9499b9a9fae718f1425673791c5492a8e4db2a82706f3f78e7f1fd96cfd