[INFO] cloning repository https://github.com/DarilRaf/tutorial-8-subscriber [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DarilRaf/tutorial-8-subscriber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad25354fe93a39275c58ee379163582295aec799 [INFO] documenting DarilRaf/tutorial-8-subscriber against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 69% (1570/2264) Updating files: 70% (1585/2264) Updating files: 71% (1608/2264) Updating files: 72% (1631/2264) Updating files: 73% (1653/2264) Updating files: 74% (1676/2264) Updating files: 75% (1698/2264) Updating files: 76% (1721/2264) Updating files: 77% (1744/2264) Updating files: 78% (1766/2264) Updating files: 79% (1789/2264) Updating files: 80% (1812/2264) Updating files: 80% (1814/2264) Updating files: 81% (1834/2264) Updating files: 82% (1857/2264) Updating files: 83% (1880/2264) Updating files: 84% (1902/2264) Updating files: 84% (1904/2264) Updating files: 85% (1925/2264) Updating files: 86% (1948/2264) Updating files: 87% (1970/2264) Updating files: 88% (1993/2264) Updating files: 89% (2015/2264) Updating files: 89% (2028/2264) Updating files: 90% (2038/2264) Updating files: 91% (2061/2264) Updating files: 92% (2083/2264) Updating files: 93% (2106/2264) Updating files: 94% (2129/2264) Updating files: 95% (2151/2264) Updating files: 96% (2174/2264) Updating files: 97% (2197/2264) Updating files: 98% (2219/2264) Updating files: 99% (2242/2264) Updating files: 100% (2264/2264) Updating files: 100% (2264/2264), done. [INFO] started tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] finished tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] tweaked toml for git repo https://github.com/DarilRaf/tutorial-8-subscriber written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DarilRaf/tutorial-8-subscriber on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DarilRaf/tutorial-8-subscriber 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", 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] documenting DarilRaf/tutorial-8-subscriber against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 70% (1592/2264) Updating files: 71% (1608/2264) Updating files: 72% (1631/2264) Updating files: 73% (1653/2264) Updating files: 74% (1676/2264) Updating files: 75% (1698/2264) Updating files: 76% (1721/2264) Updating files: 77% (1744/2264) Updating files: 78% (1766/2264) Updating files: 79% (1789/2264) Updating files: 80% (1812/2264) Updating files: 80% (1828/2264) Updating files: 81% (1834/2264) Updating files: 82% (1857/2264) Updating files: 83% (1880/2264) Updating files: 84% (1902/2264) Updating files: 85% (1925/2264) Updating files: 85% (1940/2264) Updating files: 86% (1948/2264) Updating files: 87% (1970/2264) Updating files: 88% (1993/2264) Updating files: 89% (2015/2264) Updating files: 90% (2038/2264) Updating files: 91% (2061/2264) Updating files: 92% (2083/2264) Updating files: 93% (2106/2264) Updating files: 94% (2129/2264) Updating files: 95% (2151/2264) Updating files: 96% (2174/2264) Updating files: 97% (2197/2264) Updating files: 98% (2219/2264) Updating files: 99% (2242/2264) Updating files: 100% (2264/2264) Updating files: 100% (2264/2264), done. [INFO] started tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] finished tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] tweaked toml for git repo https://github.com/DarilRaf/tutorial-8-subscriber written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DarilRaf/tutorial-8-subscriber on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DarilRaf/tutorial-8-subscriber 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", 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] documenting DarilRaf/tutorial-8-subscriber against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 70% (1585/2264) Updating files: 71% (1608/2264) Updating files: 72% (1631/2264) Updating files: 73% (1653/2264) Updating files: 74% (1676/2264) Updating files: 75% (1698/2264) Updating files: 76% (1721/2264) Updating files: 77% (1744/2264) Updating files: 78% (1766/2264) Updating files: 79% (1789/2264) Updating files: 80% (1812/2264) Updating files: 80% (1822/2264) Updating files: 81% (1834/2264) Updating files: 82% (1857/2264) Updating files: 83% (1880/2264) Updating files: 84% (1902/2264) Updating files: 85% (1925/2264) Updating files: 85% (1940/2264) Updating files: 86% (1948/2264) Updating files: 87% (1970/2264) Updating files: 88% (1993/2264) Updating files: 89% (2015/2264) Updating files: 90% (2038/2264) Updating files: 91% (2061/2264) Updating files: 92% (2083/2264) Updating files: 93% (2106/2264) Updating files: 94% (2129/2264) Updating files: 95% (2151/2264) Updating files: 96% (2174/2264) Updating files: 97% (2197/2264) Updating files: 98% (2219/2264) Updating files: 99% (2242/2264) Updating files: 100% (2264/2264) Updating files: 100% (2264/2264), done. [INFO] started tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] finished tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] tweaked toml for git repo https://github.com/DarilRaf/tutorial-8-subscriber written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DarilRaf/tutorial-8-subscriber on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DarilRaf/tutorial-8-subscriber 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", 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] documenting DarilRaf/tutorial-8-subscriber against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 70% (1585/2264) Updating files: 71% (1608/2264) Updating files: 72% (1631/2264) Updating files: 73% (1653/2264) Updating files: 74% (1676/2264) Updating files: 75% (1698/2264) Updating files: 76% (1721/2264) Updating files: 77% (1744/2264) Updating files: 78% (1766/2264) Updating files: 79% (1789/2264) Updating files: 80% (1812/2264) Updating files: 80% (1820/2264) Updating files: 81% (1834/2264) Updating files: 82% (1857/2264) Updating files: 83% (1880/2264) Updating files: 84% (1902/2264) Updating files: 85% (1925/2264) Updating files: 85% (1940/2264) Updating files: 86% (1948/2264) Updating files: 87% (1970/2264) Updating files: 88% (1993/2264) Updating files: 89% (2015/2264) Updating files: 90% (2038/2264) Updating files: 91% (2061/2264) Updating files: 92% (2083/2264) Updating files: 93% (2106/2264) Updating files: 94% (2129/2264) Updating files: 95% (2151/2264) Updating files: 96% (2174/2264) Updating files: 97% (2197/2264) Updating files: 98% (2219/2264) Updating files: 99% (2242/2264) Updating files: 100% (2264/2264) Updating files: 100% (2264/2264), done. [INFO] started tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] finished tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] tweaked toml for git repo https://github.com/DarilRaf/tutorial-8-subscriber written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DarilRaf/tutorial-8-subscriber on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DarilRaf/tutorial-8-subscriber 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", 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] documenting DarilRaf/tutorial-8-subscriber against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarilRaf%2Ftutorial-8-subscriber" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 70% (1585/2264) Updating files: 71% (1608/2264) Updating files: 72% (1631/2264) Updating files: 73% (1653/2264) Updating files: 74% (1676/2264) Updating files: 75% (1698/2264) Updating files: 76% (1721/2264) Updating files: 77% (1744/2264) Updating files: 78% (1766/2264) Updating files: 79% (1789/2264) Updating files: 80% (1812/2264) Updating files: 80% (1817/2264) Updating files: 81% (1834/2264) Updating files: 82% (1857/2264) Updating files: 83% (1880/2264) Updating files: 84% (1902/2264) Updating files: 85% (1925/2264) Updating files: 85% (1939/2264) Updating files: 86% (1948/2264) Updating files: 87% (1970/2264) Updating files: 88% (1993/2264) Updating files: 89% (2015/2264) Updating files: 90% (2038/2264) Updating files: 91% (2061/2264) Updating files: 92% (2083/2264) Updating files: 93% (2106/2264) Updating files: 94% (2129/2264) Updating files: 95% (2151/2264) Updating files: 96% (2174/2264) Updating files: 97% (2197/2264) Updating files: 98% (2219/2264) Updating files: 99% (2242/2264) Updating files: 100% (2264/2264) Updating files: 100% (2264/2264), done. [INFO] started tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] finished tweaking git repo https://github.com/DarilRaf/tutorial-8-subscriber [INFO] tweaked toml for git repo https://github.com/DarilRaf/tutorial-8-subscriber written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DarilRaf/tutorial-8-subscriber on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DarilRaf/tutorial-8-subscriber 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", 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