[INFO] cloning repository https://github.com/BufferUnderflower/pingling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BufferUnderflower/pingling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBufferUnderflower%2Fpingling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBufferUnderflower%2Fpingling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33388482657e1c978dbba708f58a61e57c4d4d1e
[INFO] checking BufferUnderflower/pingling against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBufferUnderflower%2Fpingling" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] finished tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] tweaked toml for git repo https://github.com/BufferUnderflower/pingling written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BufferUnderflower/pingling on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BufferUnderflower/pingling 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `pingling-clash-api`
[INFO] [stderr]  --> Cargo.toml:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 | [workspace.dependencies.pingling-clash-api]
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `pingling-clash-api`
[INFO] [stderr] warning: unused workspace dependency `pingling-config`
[INFO] [stderr]   --> Cargo.toml:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 | [workspace.dependencies.pingling-config]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-config`
[INFO] [stderr] warning: unused workspace dependency `pingling-core`
[INFO] [stderr]   --> Cargo.toml:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | [workspace.dependencies.pingling-core]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-core`
[INFO] [stderr] warning: unused workspace dependency `pingling-ipc`
[INFO] [stderr]   --> Cargo.toml:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 | [workspace.dependencies.pingling-ipc]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-ipc`
[INFO] [stderr] warning: unused workspace dependency `pingling-netwatch`
[INFO] [stderr]   --> Cargo.toml:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 | [workspace.dependencies.pingling-netwatch]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-netwatch`
[INFO] [stderr] warning: unused workspace dependency `pingling-plugin-component`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.pingling-plugin-component]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-plugin-component`
[INFO] [stderr] warning: unused workspace dependency `pingling-primitive-host`
[INFO] [stderr]   --> Cargo.toml:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 | [workspace.dependencies.pingling-primitive-host]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-primitive-host`
[INFO] [stderr] warning: unused workspace dependency `pingling-proxy-dto`
[INFO] [stderr]   --> Cargo.toml:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 | [workspace.dependencies.pingling-proxy-dto]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-proxy-dto`
[INFO] [stderr] warning: unused workspace dependency `pingling-storage`
[INFO] [stderr]   --> Cargo.toml:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 | [workspace.dependencies.pingling-storage]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-storage`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking BufferUnderflower/pingling against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBufferUnderflower%2Fpingling" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] finished tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] tweaked toml for git repo https://github.com/BufferUnderflower/pingling written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BufferUnderflower/pingling on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BufferUnderflower/pingling 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `pingling-clash-api`
[INFO] [stderr]  --> Cargo.toml:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 | [workspace.dependencies.pingling-clash-api]
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `pingling-clash-api`
[INFO] [stderr] warning: unused workspace dependency `pingling-config`
[INFO] [stderr]   --> Cargo.toml:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 | [workspace.dependencies.pingling-config]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-config`
[INFO] [stderr] warning: unused workspace dependency `pingling-core`
[INFO] [stderr]   --> Cargo.toml:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | [workspace.dependencies.pingling-core]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-core`
[INFO] [stderr] warning: unused workspace dependency `pingling-ipc`
[INFO] [stderr]   --> Cargo.toml:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 | [workspace.dependencies.pingling-ipc]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-ipc`
[INFO] [stderr] warning: unused workspace dependency `pingling-netwatch`
[INFO] [stderr]   --> Cargo.toml:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 | [workspace.dependencies.pingling-netwatch]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-netwatch`
[INFO] [stderr] warning: unused workspace dependency `pingling-plugin-component`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.pingling-plugin-component]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-plugin-component`
[INFO] [stderr] warning: unused workspace dependency `pingling-primitive-host`
[INFO] [stderr]   --> Cargo.toml:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 | [workspace.dependencies.pingling-primitive-host]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-primitive-host`
[INFO] [stderr] warning: unused workspace dependency `pingling-proxy-dto`
[INFO] [stderr]   --> Cargo.toml:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 | [workspace.dependencies.pingling-proxy-dto]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-proxy-dto`
[INFO] [stderr] warning: unused workspace dependency `pingling-storage`
[INFO] [stderr]   --> Cargo.toml:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 | [workspace.dependencies.pingling-storage]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-storage`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking BufferUnderflower/pingling against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBufferUnderflower%2Fpingling" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] finished tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] tweaked toml for git repo https://github.com/BufferUnderflower/pingling written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BufferUnderflower/pingling on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BufferUnderflower/pingling 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `pingling-clash-api`
[INFO] [stderr]  --> Cargo.toml:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 | [workspace.dependencies.pingling-clash-api]
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `pingling-clash-api`
[INFO] [stderr] warning: unused workspace dependency `pingling-config`
[INFO] [stderr]   --> Cargo.toml:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 | [workspace.dependencies.pingling-config]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-config`
[INFO] [stderr] warning: unused workspace dependency `pingling-core`
[INFO] [stderr]   --> Cargo.toml:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | [workspace.dependencies.pingling-core]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-core`
[INFO] [stderr] warning: unused workspace dependency `pingling-ipc`
[INFO] [stderr]   --> Cargo.toml:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 | [workspace.dependencies.pingling-ipc]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-ipc`
[INFO] [stderr] warning: unused workspace dependency `pingling-netwatch`
[INFO] [stderr]   --> Cargo.toml:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 | [workspace.dependencies.pingling-netwatch]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-netwatch`
[INFO] [stderr] warning: unused workspace dependency `pingling-plugin-component`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.pingling-plugin-component]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-plugin-component`
[INFO] [stderr] warning: unused workspace dependency `pingling-primitive-host`
[INFO] [stderr]   --> Cargo.toml:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 | [workspace.dependencies.pingling-primitive-host]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-primitive-host`
[INFO] [stderr] warning: unused workspace dependency `pingling-proxy-dto`
[INFO] [stderr]   --> Cargo.toml:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 | [workspace.dependencies.pingling-proxy-dto]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-proxy-dto`
[INFO] [stderr] warning: unused workspace dependency `pingling-storage`
[INFO] [stderr]   --> Cargo.toml:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 | [workspace.dependencies.pingling-storage]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-storage`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking BufferUnderflower/pingling against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBufferUnderflower%2Fpingling" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] finished tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] tweaked toml for git repo https://github.com/BufferUnderflower/pingling written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BufferUnderflower/pingling on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BufferUnderflower/pingling 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `pingling-clash-api`
[INFO] [stderr]  --> Cargo.toml:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 | [workspace.dependencies.pingling-clash-api]
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `pingling-clash-api`
[INFO] [stderr] warning: unused workspace dependency `pingling-config`
[INFO] [stderr]   --> Cargo.toml:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 | [workspace.dependencies.pingling-config]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-config`
[INFO] [stderr] warning: unused workspace dependency `pingling-core`
[INFO] [stderr]   --> Cargo.toml:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | [workspace.dependencies.pingling-core]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-core`
[INFO] [stderr] warning: unused workspace dependency `pingling-ipc`
[INFO] [stderr]   --> Cargo.toml:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 | [workspace.dependencies.pingling-ipc]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-ipc`
[INFO] [stderr] warning: unused workspace dependency `pingling-netwatch`
[INFO] [stderr]   --> Cargo.toml:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 | [workspace.dependencies.pingling-netwatch]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-netwatch`
[INFO] [stderr] warning: unused workspace dependency `pingling-plugin-component`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.pingling-plugin-component]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-plugin-component`
[INFO] [stderr] warning: unused workspace dependency `pingling-primitive-host`
[INFO] [stderr]   --> Cargo.toml:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 | [workspace.dependencies.pingling-primitive-host]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-primitive-host`
[INFO] [stderr] warning: unused workspace dependency `pingling-proxy-dto`
[INFO] [stderr]   --> Cargo.toml:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 | [workspace.dependencies.pingling-proxy-dto]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-proxy-dto`
[INFO] [stderr] warning: unused workspace dependency `pingling-storage`
[INFO] [stderr]   --> Cargo.toml:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 | [workspace.dependencies.pingling-storage]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-storage`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking BufferUnderflower/pingling against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBufferUnderflower%2Fpingling" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] finished tweaking git repo https://github.com/BufferUnderflower/pingling
[INFO] tweaked toml for git repo https://github.com/BufferUnderflower/pingling written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BufferUnderflower/pingling on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BufferUnderflower/pingling 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `pingling-clash-api`
[INFO] [stderr]  --> Cargo.toml:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 | [workspace.dependencies.pingling-clash-api]
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `pingling-clash-api`
[INFO] [stderr] warning: unused workspace dependency `pingling-config`
[INFO] [stderr]   --> Cargo.toml:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 | [workspace.dependencies.pingling-config]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-config`
[INFO] [stderr] warning: unused workspace dependency `pingling-core`
[INFO] [stderr]   --> Cargo.toml:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | [workspace.dependencies.pingling-core]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-core`
[INFO] [stderr] warning: unused workspace dependency `pingling-ipc`
[INFO] [stderr]   --> Cargo.toml:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 | [workspace.dependencies.pingling-ipc]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-ipc`
[INFO] [stderr] warning: unused workspace dependency `pingling-netwatch`
[INFO] [stderr]   --> Cargo.toml:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 | [workspace.dependencies.pingling-netwatch]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-netwatch`
[INFO] [stderr] warning: unused workspace dependency `pingling-plugin-component`
[INFO] [stderr]   --> Cargo.toml:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 | [workspace.dependencies.pingling-plugin-component]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-plugin-component`
[INFO] [stderr] warning: unused workspace dependency `pingling-primitive-host`
[INFO] [stderr]   --> Cargo.toml:51:25
[INFO] [stderr]    |
[INFO] [stderr] 51 | [workspace.dependencies.pingling-primitive-host]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-primitive-host`
[INFO] [stderr] warning: unused workspace dependency `pingling-proxy-dto`
[INFO] [stderr]   --> Cargo.toml:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 | [workspace.dependencies.pingling-proxy-dto]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-proxy-dto`
[INFO] [stderr] warning: unused workspace dependency `pingling-storage`
[INFO] [stderr]   --> Cargo.toml:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 | [workspace.dependencies.pingling-storage]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `pingling-storage`
[INFO] [stderr] warning: workspace (manifest) generated 9 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device