[INFO] fetching crate package-family-name 2.1.2...
[INFO] checking package-family-name-2.1.2 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate package-family-name 2.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate package-family-name 2.1.2
[INFO] finished tweaking crates.io crate package-family-name 2.1.2
[INFO] tweaked toml for crates.io crate package-family-name 2.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate package-family-name 2.1.2 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate package-family-name 2.1.2 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 427d57a00404451363ab3662bd4d7c8f6d2c24f9c21aaa15145e6955f2104f76
[INFO] running `Command { std: "docker" "start" "-a" "427d57a00404451363ab3662bd4d7c8f6d2c24f9c21aaa15145e6955f2104f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "427d57a00404451363ab3662bd4d7c8f6d2c24f9c21aaa15145e6955f2104f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427d57a00404451363ab3662bd4d7c8f6d2c24f9c21aaa15145e6955f2104f76", kill_on_drop: false }`
[INFO] [stdout] 427d57a00404451363ab3662bd4d7c8f6d2c24f9c21aaa15145e6955f2104f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdf68b99502035bf97be5e0e026042c5078191da0b626679f011d10647418421
[INFO] running `Command { std: "docker" "start" "-a" "cdf68b99502035bf97be5e0e026042c5078191da0b626679f011d10647418421", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: unable to apply cgroup configuration: unable to start unit "docker-cdf68b99502035bf97be5e0e026042c5078191da0b626679f011d10647418421.scope" (properties [{Name:Description Value:"libcontainer container cdf68b99502035bf97be5e0e026042c5078191da0b626679f011d10647418421"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [3497047]} {Name:MemoryAccounting Value:true} {Name:CPUAccounting Value:true} {Name:IOAccounting Value:true} {Name:TasksAccounting Value:true} {Name:DefaultDependencies Value:false}]): Message recipient disconnected from message bus without replying: unknown
[INFO] running `Command { std: "docker" "inspect" "cdf68b99502035bf97be5e0e026042c5078191da0b626679f011d10647418421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf68b99502035bf97be5e0e026042c5078191da0b626679f011d10647418421", kill_on_drop: false }`
[INFO] [stdout] cdf68b99502035bf97be5e0e026042c5078191da0b626679f011d10647418421