[INFO] fetching crate graphrepresentations 0.0.1-alpha.1...
[INFO] building graphrepresentations-0.0.1-alpha.1 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] extracting crate graphrepresentations 0.0.1-alpha.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate graphrepresentations 0.0.1-alpha.1 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphrepresentations 0.0.1-alpha.1
[INFO] finished tweaking crates.io crate graphrepresentations 0.0.1-alpha.1
[INFO] tweaked toml for crates.io crate graphrepresentations 0.0.1-alpha.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee5cbfc76d96820bafe44bfeed35d0a38f11742bbfc5545915ed17f968df157a
[INFO] running `Command { std: "docker" "start" "-a" "ee5cbfc76d96820bafe44bfeed35d0a38f11742bbfc5545915ed17f968df157a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee5cbfc76d96820bafe44bfeed35d0a38f11742bbfc5545915ed17f968df157a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5cbfc76d96820bafe44bfeed35d0a38f11742bbfc5545915ed17f968df157a", kill_on_drop: false }`
[INFO] [stdout] ee5cbfc76d96820bafe44bfeed35d0a38f11742bbfc5545915ed17f968df157a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7651ab0085fefb6a76c83724806d6be23b75feeb49f29989f54f9b4e0db6596
[INFO] running `Command { std: "docker" "start" "-a" "f7651ab0085fefb6a76c83724806d6be23b75feeb49f29989f54f9b4e0db6596", kill_on_drop: false }`
[INFO] [stderr] time="2022-06-05T22:16:21Z" level=error msg="error waiting for container: context canceled"
[INFO] [stderr] Error response from daemon: failed to create shim: OCI runtime create failed: runc create failed: unable to start container process: unable to apply cgroup configuration: unable to start unit "docker-f7651ab0085fefb6a76c83724806d6be23b75feeb49f29989f54f9b4e0db6596.scope" (properties [{Name:Description Value:"libcontainer container f7651ab0085fefb6a76c83724806d6be23b75feeb49f29989f54f9b4e0db6596"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [2154576]} {Name:MemoryAccounting Value:true} {Name:CPUAccounting Value:true} {Name:IOAccounting Value:true} {Name:TasksAccounting Value:true} {Name:DefaultDependencies Value:false}]): Timeout waiting for systemd to create docker-f7651ab0085fefb6a76c83724806d6be23b75feeb49f29989f54f9b4e0db6596.scope: unknown
[INFO] running `Command { std: "docker" "inspect" "f7651ab0085fefb6a76c83724806d6be23b75feeb49f29989f54f9b4e0db6596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7651ab0085fefb6a76c83724806d6be23b75feeb49f29989f54f9b4e0db6596", kill_on_drop: false }`
[INFO] [stdout] f7651ab0085fefb6a76c83724806d6be23b75feeb49f29989f54f9b4e0db6596