[INFO] fetching crate rf 0.1.0...
[INFO] checking rf-0.1.0 against master#cf8a95590a1b768b7711f2631d5b5e3ead464de7 for pr-149389
[INFO] extracting crate rf 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rf 0.1.0
[INFO] finished tweaking crates.io crate rf 0.1.0
[INFO] tweaked toml for crates.io crate rf 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rf 0.1.0 on toolchain cf8a95590a1b768b7711f2631d5b5e3ead464de7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "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" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a64f51abee22afef01f00a8a080b9925960b1805490507caa3e07c577d014cb
[INFO] running `Command { std: "docker" "start" "-a" "8a64f51abee22afef01f00a8a080b9925960b1805490507caa3e07c577d014cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a64f51abee22afef01f00a8a080b9925960b1805490507caa3e07c577d014cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a64f51abee22afef01f00a8a080b9925960b1805490507caa3e07c577d014cb", kill_on_drop: false }`
[INFO] [stdout] 8a64f51abee22afef01f00a8a080b9925960b1805490507caa3e07c577d014cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33a3c36feee240f9a13ea3bae559b500f8f1854628e045eb6c25e0e795b31fec
[INFO] running `Command { std: "docker" "start" "-a" "33a3c36feee240f9a13ea3bae559b500f8f1854628e045eb6c25e0e795b31fec", 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-33a3c36feee240f9a13ea3bae559b500f8f1854628e045eb6c25e0e795b31fec.scope" (properties [{Name:Description Value:"libcontainer container 33a3c36feee240f9a13ea3bae559b500f8f1854628e045eb6c25e0e795b31fec"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [2389583]} {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" "33a3c36feee240f9a13ea3bae559b500f8f1854628e045eb6c25e0e795b31fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a3c36feee240f9a13ea3bae559b500f8f1854628e045eb6c25e0e795b31fec", kill_on_drop: false }`
[INFO] [stdout] 33a3c36feee240f9a13ea3bae559b500f8f1854628e045eb6c25e0e795b31fec