[INFO] cloning repository https://github.com/lwz23/scan_overunsafe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lwz23/scan_overunsafe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwz23%2Fscan_overunsafe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwz23%2Fscan_overunsafe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c45bab49a40102ae44f31d4579db92a954fad4a2
[INFO] testing lwz23/scan_overunsafe against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwz23%2Fscan_overunsafe" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  64% (7823/12104)
Updating files:  65% (7868/12104)
Updating files:  66% (7989/12104)
Updating files:  67% (8110/12104)
Updating files:  68% (8231/12104)
Updating files:  69% (8352/12104)
Updating files:  70% (8473/12104)
Updating files:  71% (8594/12104)
Updating files:  72% (8715/12104)
Updating files:  73% (8836/12104)
Updating files:  74% (8957/12104)
Updating files:  75% (9078/12104)
Updating files:  76% (9200/12104)
Updating files:  77% (9321/12104)
Updating files:  78% (9442/12104)
Updating files:  79% (9563/12104)
Updating files:  80% (9684/12104)
Updating files:  81% (9805/12104)
Updating files:  82% (9926/12104)
Updating files:  83% (10047/12104)
Updating files:  84% (10168/12104)
Updating files:  85% (10289/12104)
Updating files:  86% (10410/12104)
Updating files:  87% (10531/12104)
Updating files:  88% (10652/12104)
Updating files:  89% (10773/12104)
Updating files:  90% (10894/12104)
Updating files:  91% (11015/12104)
Updating files:  92% (11136/12104)
Updating files:  93% (11257/12104)
Updating files:  94% (11378/12104)
Updating files:  95% (11499/12104)
Updating files:  96% (11620/12104)
Updating files:  97% (11741/12104)
Updating files:  98% (11862/12104)
Updating files:  99% (11983/12104)
Updating files: 100% (12104/12104)
Updating files: 100% (12104/12104), done.
[INFO] started tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] finished tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] tweaked toml for git repo https://github.com/lwz23/scan_overunsafe written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lwz23/scan_overunsafe 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/lwz23/scan_overunsafe 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-3013150856: no space left on device
[INFO] testing lwz23/scan_overunsafe against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwz23%2Fscan_overunsafe" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  68% (8316/12104)
Updating files:  69% (8352/12104)
Updating files:  70% (8473/12104)
Updating files:  71% (8594/12104)
Updating files:  72% (8715/12104)
Updating files:  73% (8836/12104)
Updating files:  74% (8957/12104)
Updating files:  75% (9078/12104)
Updating files:  76% (9200/12104)
Updating files:  77% (9321/12104)
Updating files:  78% (9442/12104)
Updating files:  79% (9563/12104)
Updating files:  80% (9684/12104)
Updating files:  81% (9805/12104)
Updating files:  82% (9926/12104)
Updating files:  83% (10047/12104)
Updating files:  84% (10168/12104)
Updating files:  85% (10289/12104)
Updating files:  86% (10410/12104)
Updating files:  87% (10531/12104)
Updating files:  88% (10652/12104)
Updating files:  89% (10773/12104)
Updating files:  90% (10894/12104)
Updating files:  91% (11015/12104)
Updating files:  92% (11136/12104)
Updating files:  93% (11257/12104)
Updating files:  94% (11378/12104)
Updating files:  95% (11499/12104)
Updating files:  96% (11620/12104)
Updating files:  97% (11741/12104)
Updating files:  98% (11862/12104)
Updating files:  99% (11983/12104)
Updating files: 100% (12104/12104)
Updating files: 100% (12104/12104), done.
[INFO] started tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] finished tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] tweaked toml for git repo https://github.com/lwz23/scan_overunsafe written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lwz23/scan_overunsafe 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/lwz23/scan_overunsafe 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-44093239: no space left on device
[INFO] testing lwz23/scan_overunsafe against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwz23%2Fscan_overunsafe" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  72% (8754/12104)
Updating files:  73% (8836/12104)
Updating files:  74% (8957/12104)
Updating files:  75% (9078/12104)
Updating files:  76% (9200/12104)
Updating files:  77% (9321/12104)
Updating files:  78% (9442/12104)
Updating files:  79% (9563/12104)
Updating files:  80% (9684/12104)
Updating files:  81% (9805/12104)
Updating files:  82% (9926/12104)
Updating files:  83% (10047/12104)
Updating files:  84% (10168/12104)
Updating files:  85% (10289/12104)
Updating files:  86% (10410/12104)
Updating files:  87% (10531/12104)
Updating files:  88% (10652/12104)
Updating files:  89% (10773/12104)
Updating files:  90% (10894/12104)
Updating files:  91% (11015/12104)
Updating files:  92% (11136/12104)
Updating files:  93% (11257/12104)
Updating files:  94% (11378/12104)
Updating files:  95% (11499/12104)
Updating files:  96% (11620/12104)
Updating files:  97% (11741/12104)
Updating files:  98% (11862/12104)
Updating files:  99% (11983/12104)
Updating files: 100% (12104/12104)
Updating files: 100% (12104/12104), done.
[INFO] started tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] finished tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] tweaked toml for git repo https://github.com/lwz23/scan_overunsafe written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lwz23/scan_overunsafe 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/lwz23/scan_overunsafe 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-2266672576: no space left on device
[INFO] testing lwz23/scan_overunsafe against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwz23%2Fscan_overunsafe" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  69% (8421/12104)
Updating files:  70% (8473/12104)
Updating files:  71% (8594/12104)
Updating files:  72% (8715/12104)
Updating files:  73% (8836/12104)
Updating files:  74% (8957/12104)
Updating files:  75% (9078/12104)
Updating files:  76% (9200/12104)
Updating files:  77% (9321/12104)
Updating files:  78% (9442/12104)
Updating files:  79% (9563/12104)
Updating files:  80% (9684/12104)
Updating files:  81% (9805/12104)
Updating files:  82% (9926/12104)
Updating files:  83% (10047/12104)
Updating files:  84% (10168/12104)
Updating files:  85% (10289/12104)
Updating files:  86% (10410/12104)
Updating files:  87% (10531/12104)
Updating files:  88% (10652/12104)
Updating files:  89% (10773/12104)
Updating files:  90% (10894/12104)
Updating files:  91% (11015/12104)
Updating files:  92% (11136/12104)
Updating files:  93% (11257/12104)
Updating files:  94% (11378/12104)
Updating files:  95% (11499/12104)
Updating files:  96% (11620/12104)
Updating files:  97% (11741/12104)
Updating files:  98% (11862/12104)
Updating files:  99% (11983/12104)
Updating files: 100% (12104/12104)
Updating files: 100% (12104/12104), done.
[INFO] started tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] finished tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] tweaked toml for git repo https://github.com/lwz23/scan_overunsafe written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lwz23/scan_overunsafe 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/lwz23/scan_overunsafe 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-962231120: no space left on device
[INFO] testing lwz23/scan_overunsafe against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flwz23%2Fscan_overunsafe" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  68% (8274/12104)
Updating files:  69% (8352/12104)
Updating files:  70% (8473/12104)
Updating files:  71% (8594/12104)
Updating files:  72% (8715/12104)
Updating files:  73% (8836/12104)
Updating files:  74% (8957/12104)
Updating files:  75% (9078/12104)
Updating files:  76% (9200/12104)
Updating files:  77% (9321/12104)
Updating files:  78% (9442/12104)
Updating files:  79% (9563/12104)
Updating files:  80% (9684/12104)
Updating files:  81% (9805/12104)
Updating files:  82% (9926/12104)
Updating files:  83% (10047/12104)
Updating files:  84% (10168/12104)
Updating files:  85% (10289/12104)
Updating files:  86% (10410/12104)
Updating files:  87% (10531/12104)
Updating files:  88% (10652/12104)
Updating files:  89% (10773/12104)
Updating files:  90% (10894/12104)
Updating files:  91% (11015/12104)
Updating files:  92% (11136/12104)
Updating files:  93% (11257/12104)
Updating files:  94% (11378/12104)
Updating files:  95% (11499/12104)
Updating files:  96% (11620/12104)
Updating files:  97% (11741/12104)
Updating files:  98% (11862/12104)
Updating files:  99% (11983/12104)
Updating files: 100% (12104/12104)
Updating files: 100% (12104/12104), done.
[INFO] started tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] finished tweaking git repo https://github.com/lwz23/scan_overunsafe
[INFO] tweaked toml for git repo https://github.com/lwz23/scan_overunsafe written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lwz23/scan_overunsafe 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/lwz23/scan_overunsafe 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-3064045866: no space left on device


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

Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-3064045866: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-3064045866: no space left on device