[INFO] fetching crate anor-collections 0.1.0...
[INFO] testing anor-collections-0.1.0 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] extracting crate anor-collections 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate anor-collections 0.1.0
[INFO] finished tweaking crates.io crate anor-collections 0.1.0
[INFO] tweaked toml for crates.io crate anor-collections 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate anor-collections 0.1.0 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anor-collections 0.1.0 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54302273db2116af63ebcf700e97cd99238bcc5fce6ece30a30a1eb8149e734c
[INFO] running `Command { std: "docker" "start" "-a" "54302273db2116af63ebcf700e97cd99238bcc5fce6ece30a30a1eb8149e734c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54302273db2116af63ebcf700e97cd99238bcc5fce6ece30a30a1eb8149e734c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54302273db2116af63ebcf700e97cd99238bcc5fce6ece30a30a1eb8149e734c", kill_on_drop: false }`
[INFO] [stdout] 54302273db2116af63ebcf700e97cd99238bcc5fce6ece30a30a1eb8149e734c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ca976331c6bd9dbc279019f8ca0e5a53acabb1875f0e2ad1a7c7ed9f0d7fd06
[INFO] running `Command { std: "docker" "start" "-a" "0ca976331c6bd9dbc279019f8ca0e5a53acabb1875f0e2ad1a7c7ed9f0d7fd06", kill_on_drop: false }`
[INFO] [stderr]    Compiling anor-collections v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "0ca976331c6bd9dbc279019f8ca0e5a53acabb1875f0e2ad1a7c7ed9f0d7fd06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca976331c6bd9dbc279019f8ca0e5a53acabb1875f0e2ad1a7c7ed9f0d7fd06", kill_on_drop: false }`
[INFO] [stdout] 0ca976331c6bd9dbc279019f8ca0e5a53acabb1875f0e2ad1a7c7ed9f0d7fd06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18eba2b1c599959fb27624073c23d9c58ad7dfb08e31cf3f42a01563e4629b8c
[INFO] running `Command { std: "docker" "start" "-a" "18eba2b1c599959fb27624073c23d9c58ad7dfb08e31cf3f42a01563e4629b8c", 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-18eba2b1c599959fb27624073c23d9c58ad7dfb08e31cf3f42a01563e4629b8c.scope" (properties [{Name:Description Value:"libcontainer container 18eba2b1c599959fb27624073c23d9c58ad7dfb08e31cf3f42a01563e4629b8c"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [2112850]} {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" "18eba2b1c599959fb27624073c23d9c58ad7dfb08e31cf3f42a01563e4629b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18eba2b1c599959fb27624073c23d9c58ad7dfb08e31cf3f42a01563e4629b8c", kill_on_drop: false }`
[INFO] [stdout] 18eba2b1c599959fb27624073c23d9c58ad7dfb08e31cf3f42a01563e4629b8c