[INFO] cloning repository https://github.com/hjsjhn/MROJ-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hjsjhn/MROJ-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjsjhn%2FMROJ-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjsjhn%2FMROJ-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4ee7dd40a41f61a7c6bfe43b5e4ec6d5d98f378
[INFO] documenting hjsjhn/MROJ-backend against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjsjhn%2FMROJ-backend" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] finished tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] tweaked toml for git repo https://github.com/hjsjhn/MROJ-backend written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hjsjhn/MROJ-backend on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hjsjhn/MROJ-backend 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.8.12
[INFO] [stderr]       Adding allocator-api2 v0.2.21
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]     Updating cc v1.0.73 -> v1.2.54
[INFO] [stderr]       Adding chrono v0.4.43
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.55)
[INFO] [stderr]       Adding clap_lex v0.2.4
[INFO] [stderr]     Updating core-foundation-sys v0.8.3 -> v0.8.7
[INFO] [stderr]       Adding dotenv v0.15.0
[INFO] [stderr]       Adding fallible-iterator v0.2.0
[INFO] [stderr]       Adding fallible-streaming-iterator v0.1.9
[INFO] [stderr]       Adding file_diff v1.0.0
[INFO] [stderr]       Adding find-msvc-tools v0.1.8
[INFO] [stderr]       Adding hashbrown v0.14.5
[INFO] [stderr]       Adding hashlink v0.8.4
[INFO] [stderr]       Adding iana-time-zone v0.1.65
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]     Updating jobserver v0.1.24 -> v0.1.32 (available: v0.1.34)
[INFO] [stderr]     Updating js-sys v0.3.59 -> v0.3.85
[INFO] [stderr]       Adding libsqlite3-sys v0.25.2
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]     Updating once_cell v1.13.1 -> v1.21.3
[INFO] [stderr]       Adding os_str_bytes v6.6.1
[INFO] [stderr]     Updating proc-macro2 v1.0.43 -> v1.0.106
[INFO] [stderr]     Updating quote v1.0.21 -> v1.0.44
[INFO] [stderr]       Adding r2d2 v0.8.10
[INFO] [stderr]       Adding r2d2_sqlite v0.21.0 (available: v0.32.0)
[INFO] [stderr]       Adding rusqlite v0.28.0 (available: v0.38.0)
[INFO] [stderr]       Adding rustversion v1.0.22
[INFO] [stderr]       Adding scheduled-thread-pool v0.2.7
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding strsim v0.10.0
[INFO] [stderr]       Adding syn v2.0.114
[INFO] [stderr]       Adding textwrap v0.16.2
[INFO] [stderr]       Adding tokio-macros v1.8.2
[INFO] [stderr]     Updating unicode-ident v1.0.3 -> v1.0.22
[INFO] [stderr]       Adding wait-timeout v0.2.1
[INFO] [stderr]     Updating wasm-bindgen v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro-support v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-shared v0.2.82 -> v0.2.108
[INFO] [stderr]       Adding windows-core v0.62.2
[INFO] [stderr]       Adding windows-implement v0.60.2
[INFO] [stderr]       Adding windows-interface v0.59.3
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-result v0.4.1
[INFO] [stderr]       Adding windows-strings v0.5.1
[INFO] [stderr]       Adding zerocopy v0.8.35
[INFO] [stderr]       Adding zerocopy-derive v0.8.35
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/086cdf9c3d4ab4627b59eb4c521e3f74cd45a5fbb620faab8a54f54e46a30aa6-init: no space left on device
[INFO] documenting hjsjhn/MROJ-backend against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjsjhn%2FMROJ-backend" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] finished tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] tweaked toml for git repo https://github.com/hjsjhn/MROJ-backend written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hjsjhn/MROJ-backend on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hjsjhn/MROJ-backend 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.8.12
[INFO] [stderr]       Adding allocator-api2 v0.2.21
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]     Updating cc v1.0.73 -> v1.2.54
[INFO] [stderr]       Adding chrono v0.4.43
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.55)
[INFO] [stderr]       Adding clap_lex v0.2.4
[INFO] [stderr]     Updating core-foundation-sys v0.8.3 -> v0.8.7
[INFO] [stderr]       Adding dotenv v0.15.0
[INFO] [stderr]       Adding fallible-iterator v0.2.0
[INFO] [stderr]       Adding fallible-streaming-iterator v0.1.9
[INFO] [stderr]       Adding file_diff v1.0.0
[INFO] [stderr]       Adding find-msvc-tools v0.1.8
[INFO] [stderr]       Adding hashbrown v0.14.5
[INFO] [stderr]       Adding hashlink v0.8.4
[INFO] [stderr]       Adding iana-time-zone v0.1.65
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]     Updating jobserver v0.1.24 -> v0.1.32 (available: v0.1.34)
[INFO] [stderr]     Updating js-sys v0.3.59 -> v0.3.85
[INFO] [stderr]       Adding libsqlite3-sys v0.25.2
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]     Updating once_cell v1.13.1 -> v1.21.3
[INFO] [stderr]       Adding os_str_bytes v6.6.1
[INFO] [stderr]     Updating proc-macro2 v1.0.43 -> v1.0.106
[INFO] [stderr]     Updating quote v1.0.21 -> v1.0.44
[INFO] [stderr]       Adding r2d2 v0.8.10
[INFO] [stderr]       Adding r2d2_sqlite v0.21.0 (available: v0.32.0)
[INFO] [stderr]       Adding rusqlite v0.28.0 (available: v0.38.0)
[INFO] [stderr]       Adding rustversion v1.0.22
[INFO] [stderr]       Adding scheduled-thread-pool v0.2.7
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding strsim v0.10.0
[INFO] [stderr]       Adding syn v2.0.114
[INFO] [stderr]       Adding textwrap v0.16.2
[INFO] [stderr]       Adding tokio-macros v1.8.2
[INFO] [stderr]     Updating unicode-ident v1.0.3 -> v1.0.22
[INFO] [stderr]       Adding wait-timeout v0.2.1
[INFO] [stderr]     Updating wasm-bindgen v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro-support v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-shared v0.2.82 -> v0.2.108
[INFO] [stderr]       Adding windows-core v0.62.2
[INFO] [stderr]       Adding windows-implement v0.60.2
[INFO] [stderr]       Adding windows-interface v0.59.3
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-result v0.4.1
[INFO] [stderr]       Adding windows-strings v0.5.1
[INFO] [stderr]       Adding zerocopy v0.8.35
[INFO] [stderr]       Adding zerocopy-derive v0.8.35
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/645ddc2dac00437ac9724c2d080c0534ce3a6f60cd90311aa5898ce42420c2b4-init: no space left on device
[INFO] documenting hjsjhn/MROJ-backend against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjsjhn%2FMROJ-backend" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] finished tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] tweaked toml for git repo https://github.com/hjsjhn/MROJ-backend written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hjsjhn/MROJ-backend on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hjsjhn/MROJ-backend 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.8.12
[INFO] [stderr]       Adding allocator-api2 v0.2.21
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]     Updating cc v1.0.73 -> v1.2.54
[INFO] [stderr]       Adding chrono v0.4.43
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.55)
[INFO] [stderr]       Adding clap_lex v0.2.4
[INFO] [stderr]     Updating core-foundation-sys v0.8.3 -> v0.8.7
[INFO] [stderr]       Adding dotenv v0.15.0
[INFO] [stderr]       Adding fallible-iterator v0.2.0
[INFO] [stderr]       Adding fallible-streaming-iterator v0.1.9
[INFO] [stderr]       Adding file_diff v1.0.0
[INFO] [stderr]       Adding find-msvc-tools v0.1.8
[INFO] [stderr]       Adding hashbrown v0.14.5
[INFO] [stderr]       Adding hashlink v0.8.4
[INFO] [stderr]       Adding iana-time-zone v0.1.65
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]     Updating jobserver v0.1.24 -> v0.1.32 (available: v0.1.34)
[INFO] [stderr]     Updating js-sys v0.3.59 -> v0.3.85
[INFO] [stderr]       Adding libsqlite3-sys v0.25.2
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]     Updating once_cell v1.13.1 -> v1.21.3
[INFO] [stderr]       Adding os_str_bytes v6.6.1
[INFO] [stderr]     Updating proc-macro2 v1.0.43 -> v1.0.106
[INFO] [stderr]     Updating quote v1.0.21 -> v1.0.44
[INFO] [stderr]       Adding r2d2 v0.8.10
[INFO] [stderr]       Adding r2d2_sqlite v0.21.0 (available: v0.32.0)
[INFO] [stderr]       Adding rusqlite v0.28.0 (available: v0.38.0)
[INFO] [stderr]       Adding rustversion v1.0.22
[INFO] [stderr]       Adding scheduled-thread-pool v0.2.7
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding strsim v0.10.0
[INFO] [stderr]       Adding syn v2.0.114
[INFO] [stderr]       Adding textwrap v0.16.2
[INFO] [stderr]       Adding tokio-macros v1.8.2
[INFO] [stderr]     Updating unicode-ident v1.0.3 -> v1.0.22
[INFO] [stderr]       Adding wait-timeout v0.2.1
[INFO] [stderr]     Updating wasm-bindgen v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro-support v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-shared v0.2.82 -> v0.2.108
[INFO] [stderr]       Adding windows-core v0.62.2
[INFO] [stderr]       Adding windows-implement v0.60.2
[INFO] [stderr]       Adding windows-interface v0.59.3
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-result v0.4.1
[INFO] [stderr]       Adding windows-strings v0.5.1
[INFO] [stderr]       Adding zerocopy v0.8.35
[INFO] [stderr]       Adding zerocopy-derive v0.8.35
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/72b9ac6b6c74fc589f0ddb395f387a375b91f8daa828384f46d9c059af693143-init: no space left on device
[INFO] documenting hjsjhn/MROJ-backend against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjsjhn%2FMROJ-backend" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] finished tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] tweaked toml for git repo https://github.com/hjsjhn/MROJ-backend written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hjsjhn/MROJ-backend on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hjsjhn/MROJ-backend 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.8.12
[INFO] [stderr]       Adding allocator-api2 v0.2.21
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]     Updating cc v1.0.73 -> v1.2.54
[INFO] [stderr]       Adding chrono v0.4.43
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.55)
[INFO] [stderr]       Adding clap_lex v0.2.4
[INFO] [stderr]     Updating core-foundation-sys v0.8.3 -> v0.8.7
[INFO] [stderr]       Adding dotenv v0.15.0
[INFO] [stderr]       Adding fallible-iterator v0.2.0
[INFO] [stderr]       Adding fallible-streaming-iterator v0.1.9
[INFO] [stderr]       Adding file_diff v1.0.0
[INFO] [stderr]       Adding find-msvc-tools v0.1.8
[INFO] [stderr]       Adding hashbrown v0.14.5
[INFO] [stderr]       Adding hashlink v0.8.4
[INFO] [stderr]       Adding iana-time-zone v0.1.65
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]     Updating jobserver v0.1.24 -> v0.1.32 (available: v0.1.34)
[INFO] [stderr]     Updating js-sys v0.3.59 -> v0.3.85
[INFO] [stderr]       Adding libsqlite3-sys v0.25.2
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]     Updating once_cell v1.13.1 -> v1.21.3
[INFO] [stderr]       Adding os_str_bytes v6.6.1
[INFO] [stderr]     Updating proc-macro2 v1.0.43 -> v1.0.106
[INFO] [stderr]     Updating quote v1.0.21 -> v1.0.44
[INFO] [stderr]       Adding r2d2 v0.8.10
[INFO] [stderr]       Adding r2d2_sqlite v0.21.0 (available: v0.32.0)
[INFO] [stderr]       Adding rusqlite v0.28.0 (available: v0.38.0)
[INFO] [stderr]       Adding rustversion v1.0.22
[INFO] [stderr]       Adding scheduled-thread-pool v0.2.7
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding strsim v0.10.0
[INFO] [stderr]       Adding syn v2.0.114
[INFO] [stderr]       Adding textwrap v0.16.2
[INFO] [stderr]       Adding tokio-macros v1.8.2
[INFO] [stderr]     Updating unicode-ident v1.0.3 -> v1.0.22
[INFO] [stderr]       Adding wait-timeout v0.2.1
[INFO] [stderr]     Updating wasm-bindgen v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro-support v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-shared v0.2.82 -> v0.2.108
[INFO] [stderr]       Adding windows-core v0.62.2
[INFO] [stderr]       Adding windows-implement v0.60.2
[INFO] [stderr]       Adding windows-interface v0.59.3
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-result v0.4.1
[INFO] [stderr]       Adding windows-strings v0.5.1
[INFO] [stderr]       Adding zerocopy v0.8.35
[INFO] [stderr]       Adding zerocopy-derive v0.8.35
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/4e38d125ad2fd27e0594b17ca1d1b001c466a89ab7626c968286c58314cfe83d-init: no space left on device
[INFO] documenting hjsjhn/MROJ-backend against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjsjhn%2FMROJ-backend" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] finished tweaking git repo https://github.com/hjsjhn/MROJ-backend
[INFO] tweaked toml for git repo https://github.com/hjsjhn/MROJ-backend written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hjsjhn/MROJ-backend on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hjsjhn/MROJ-backend 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.8.12
[INFO] [stderr]       Adding allocator-api2 v0.2.21
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]     Updating cc v1.0.73 -> v1.2.54
[INFO] [stderr]       Adding chrono v0.4.43
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.55)
[INFO] [stderr]       Adding clap_lex v0.2.4
[INFO] [stderr]     Updating core-foundation-sys v0.8.3 -> v0.8.7
[INFO] [stderr]       Adding dotenv v0.15.0
[INFO] [stderr]       Adding fallible-iterator v0.2.0
[INFO] [stderr]       Adding fallible-streaming-iterator v0.1.9
[INFO] [stderr]       Adding file_diff v1.0.0
[INFO] [stderr]       Adding find-msvc-tools v0.1.8
[INFO] [stderr]       Adding hashbrown v0.14.5
[INFO] [stderr]       Adding hashlink v0.8.4
[INFO] [stderr]       Adding iana-time-zone v0.1.65
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]     Updating jobserver v0.1.24 -> v0.1.32 (available: v0.1.34)
[INFO] [stderr]     Updating js-sys v0.3.59 -> v0.3.85
[INFO] [stderr]       Adding libsqlite3-sys v0.25.2
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]     Updating once_cell v1.13.1 -> v1.21.3
[INFO] [stderr]       Adding os_str_bytes v6.6.1
[INFO] [stderr]     Updating proc-macro2 v1.0.43 -> v1.0.106
[INFO] [stderr]     Updating quote v1.0.21 -> v1.0.44
[INFO] [stderr]       Adding r2d2 v0.8.10
[INFO] [stderr]       Adding r2d2_sqlite v0.21.0 (available: v0.32.0)
[INFO] [stderr]       Adding rusqlite v0.28.0 (available: v0.38.0)
[INFO] [stderr]       Adding rustversion v1.0.22
[INFO] [stderr]       Adding scheduled-thread-pool v0.2.7
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding strsim v0.10.0
[INFO] [stderr]       Adding syn v2.0.114
[INFO] [stderr]       Adding textwrap v0.16.2
[INFO] [stderr]       Adding tokio-macros v1.8.2
[INFO] [stderr]     Updating unicode-ident v1.0.3 -> v1.0.22
[INFO] [stderr]       Adding wait-timeout v0.2.1
[INFO] [stderr]     Updating wasm-bindgen v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-macro-support v0.2.82 -> v0.2.108
[INFO] [stderr]     Updating wasm-bindgen-shared v0.2.82 -> v0.2.108
[INFO] [stderr]       Adding windows-core v0.62.2
[INFO] [stderr]       Adding windows-implement v0.60.2
[INFO] [stderr]       Adding windows-interface v0.59.3
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-result v0.4.1
[INFO] [stderr]       Adding windows-strings v0.5.1
[INFO] [stderr]       Adding zerocopy v0.8.35
[INFO] [stderr]       Adding zerocopy-derive v0.8.35
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/7e5aaa5d955c06bc743b2d94dfc6e0a4981504fbc0b8351034001d2c5437b3cd-init: no space left on device


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

Error response from daemon: mkdir /var/lib/docker/overlay2/7e5aaa5d955c06bc743b2d94dfc6e0a4981504fbc0b8351034001d2c5437b3cd-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/7e5aaa5d955c06bc743b2d94dfc6e0a4981504fbc0b8351034001d2c5437b3cd-init: no space left on device