[INFO] fetching crate reactive-cache 0.4.0-alpha.0...
[INFO] building reactive-cache-0.4.0-alpha.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate reactive-cache 0.4.0-alpha.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate reactive-cache 0.4.0-alpha.0
[INFO] finished tweaking crates.io crate reactive-cache 0.4.0-alpha.0
[INFO] tweaked toml for crates.io crate reactive-cache 0.4.0-alpha.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reactive-cache 0.4.0-alpha.0 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] crate crates.io crate reactive-cache 0.4.0-alpha.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reactive-macros v0.4.0-alpha.0
[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] 84d4495114d00548ffa01c2fdf95b43c4baf2e42dbeb3e6c2f7ce5fef5a32591
[INFO] running `Command { std: "docker" "start" "-a" "84d4495114d00548ffa01c2fdf95b43c4baf2e42dbeb3e6c2f7ce5fef5a32591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84d4495114d00548ffa01c2fdf95b43c4baf2e42dbeb3e6c2f7ce5fef5a32591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d4495114d00548ffa01c2fdf95b43c4baf2e42dbeb3e6c2f7ce5fef5a32591", kill_on_drop: false }`
[INFO] [stdout] 84d4495114d00548ffa01c2fdf95b43c4baf2e42dbeb3e6c2f7ce5fef5a32591
[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] 0862f458bfd2fa8c8dba13e6d49051efcc5447c62956d6359f87ae559893ca68
[INFO] running `Command { std: "docker" "start" "-a" "0862f458bfd2fa8c8dba13e6d49051efcc5447c62956d6359f87ae559893ca68", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru v0.16.0
[INFO] [stderr]    Compiling reactive-cache v0.4.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "0862f458bfd2fa8c8dba13e6d49051efcc5447c62956d6359f87ae559893ca68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0862f458bfd2fa8c8dba13e6d49051efcc5447c62956d6359f87ae559893ca68", kill_on_drop: false }`
[INFO] [stdout] 0862f458bfd2fa8c8dba13e6d49051efcc5447c62956d6359f87ae559893ca68
[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] b11ba97577920aa73d9da6471a8337b207a6b21c1a4005741d5a25155a1283c8
[INFO] running `Command { std: "docker" "start" "-a" "b11ba97577920aa73d9da6471a8337b207a6b21c1a4005741d5a25155a1283c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling reactive-cache v0.4.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "b11ba97577920aa73d9da6471a8337b207a6b21c1a4005741d5a25155a1283c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11ba97577920aa73d9da6471a8337b207a6b21c1a4005741d5a25155a1283c8", kill_on_drop: false }`
[INFO] [stdout] b11ba97577920aa73d9da6471a8337b207a6b21c1a4005741d5a25155a1283c8