[INFO] cloning repository https://github.com/akmalnabil22/module09-subscriber [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akmalnabil22/module09-subscriber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fmodule09-subscriber", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fmodule09-subscriber'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e61dc0f12970c0aee6d5e2de363e6d272864787e [INFO] testing akmalnabil22/module09-subscriber against beta-2026-01-20 for beta-1.94-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fmodule09-subscriber" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 68% (1806/2621) Updating files: 69% (1809/2621) Updating files: 70% (1835/2621) Updating files: 71% (1861/2621) Updating files: 72% (1888/2621) Updating files: 73% (1914/2621) Updating files: 74% (1940/2621) Updating files: 75% (1966/2621) Updating files: 76% (1992/2621) Updating files: 77% (2019/2621) Updating files: 78% (2045/2621) Updating files: 78% (2056/2621) Updating files: 79% (2071/2621) Updating files: 80% (2097/2621) Updating files: 81% (2124/2621) Updating files: 82% (2150/2621) Updating files: 83% (2176/2621) Updating files: 84% (2202/2621) Updating files: 84% (2207/2621) Updating files: 85% (2228/2621) Updating files: 86% (2255/2621) Updating files: 87% (2281/2621) Updating files: 88% (2307/2621) Updating files: 89% (2333/2621) Updating files: 90% (2359/2621) Updating files: 91% (2386/2621) Updating files: 91% (2388/2621) Updating files: 92% (2412/2621) Updating files: 93% (2438/2621) Updating files: 94% (2464/2621) Updating files: 95% (2490/2621) Updating files: 96% (2517/2621) Updating files: 97% (2543/2621) Updating files: 98% (2569/2621) Updating files: 99% (2595/2621) Updating files: 100% (2621/2621) Updating files: 100% (2621/2621), done. [INFO] started tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] finished tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] tweaked toml for git repo https://github.com/akmalnabil22/module09-subscriber written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akmalnabil22/module09-subscriber 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/akmalnabil22/module09-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-2026-01-20" "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-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/overlay2/32583d1875408bfd7cc3c9580b2ebde4bf2e2e7e1db02060ec85f8c5022a5689-init: no space left on device [INFO] testing akmalnabil22/module09-subscriber against beta-2026-01-20 for beta-1.94-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fmodule09-subscriber" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 68% (1806/2621) Updating files: 69% (1809/2621) Updating files: 70% (1835/2621) Updating files: 71% (1861/2621) Updating files: 72% (1888/2621) Updating files: 73% (1914/2621) Updating files: 74% (1940/2621) Updating files: 75% (1966/2621) Updating files: 76% (1992/2621) Updating files: 77% (2019/2621) Updating files: 78% (2045/2621) Updating files: 78% (2060/2621) Updating files: 79% (2071/2621) Updating files: 80% (2097/2621) Updating files: 81% (2124/2621) Updating files: 82% (2150/2621) Updating files: 83% (2176/2621) Updating files: 84% (2202/2621) Updating files: 85% (2228/2621) Updating files: 85% (2230/2621) Updating files: 86% (2255/2621) Updating files: 87% (2281/2621) Updating files: 88% (2307/2621) Updating files: 89% (2333/2621) Updating files: 90% (2359/2621) Updating files: 91% (2386/2621) Updating files: 92% (2412/2621) Updating files: 92% (2417/2621) Updating files: 93% (2438/2621) Updating files: 94% (2464/2621) Updating files: 95% (2490/2621) Updating files: 96% (2517/2621) Updating files: 97% (2543/2621) Updating files: 98% (2569/2621) Updating files: 99% (2595/2621) Updating files: 100% (2621/2621) Updating files: 100% (2621/2621), done. [INFO] started tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] finished tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] tweaked toml for git repo https://github.com/akmalnabil22/module09-subscriber written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akmalnabil22/module09-subscriber 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/akmalnabil22/module09-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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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/caac4030dee12c64bef30c9b1b6dfda869d1c07b3c7a5aabf9a674fb14a0b39c-init: no space left on device [INFO] testing akmalnabil22/module09-subscriber against beta-2026-01-20 for beta-1.94-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fmodule09-subscriber" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 68% (1808/2621) Updating files: 69% (1809/2621) Updating files: 70% (1835/2621) Updating files: 71% (1861/2621) Updating files: 72% (1888/2621) Updating files: 73% (1914/2621) Updating files: 74% (1940/2621) Updating files: 75% (1966/2621) Updating files: 76% (1992/2621) Updating files: 77% (2019/2621) Updating files: 78% (2045/2621) Updating files: 78% (2054/2621) Updating files: 79% (2071/2621) Updating files: 80% (2097/2621) Updating files: 81% (2124/2621) Updating files: 82% (2150/2621) Updating files: 83% (2176/2621) Updating files: 83% (2186/2621) Updating files: 84% (2202/2621) Updating files: 85% (2228/2621) Updating files: 86% (2255/2621) Updating files: 86% (2273/2621) Updating files: 87% (2281/2621) Updating files: 88% (2307/2621) Updating files: 89% (2333/2621) Updating files: 90% (2359/2621) Updating files: 91% (2386/2621) Updating files: 92% (2412/2621) Updating files: 93% (2438/2621) Updating files: 94% (2464/2621) Updating files: 95% (2490/2621) Updating files: 96% (2517/2621) Updating files: 97% (2543/2621) Updating files: 98% (2569/2621) Updating files: 99% (2595/2621) Updating files: 100% (2621/2621) Updating files: 100% (2621/2621), done. [INFO] started tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] finished tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] tweaked toml for git repo https://github.com/akmalnabil22/module09-subscriber written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akmalnabil22/module09-subscriber 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/akmalnabil22/module09-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-2026-01-20" "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-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/overlay2/6f5b68ca11d18f0f009e888cd2b90b89134fc856c3e6d0503f7565c022506a2e-init: no space left on device [INFO] testing akmalnabil22/module09-subscriber against beta-2026-01-20 for beta-1.94-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fmodule09-subscriber" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 64% (1686/2621) Updating files: 65% (1704/2621) Updating files: 66% (1730/2621) Updating files: 67% (1757/2621) Updating files: 68% (1783/2621) Updating files: 69% (1809/2621) Updating files: 70% (1835/2621) Updating files: 71% (1861/2621) Updating files: 72% (1888/2621) Updating files: 73% (1914/2621) Updating files: 74% (1940/2621) Updating files: 75% (1966/2621) Updating files: 75% (1982/2621) Updating files: 76% (1992/2621) Updating files: 77% (2019/2621) Updating files: 78% (2045/2621) Updating files: 79% (2071/2621) Updating files: 80% (2097/2621) Updating files: 81% (2124/2621) Updating files: 82% (2150/2621) Updating files: 83% (2176/2621) Updating files: 83% (2184/2621) Updating files: 84% (2202/2621) Updating files: 85% (2228/2621) Updating files: 85% (2249/2621) Updating files: 86% (2255/2621) Updating files: 87% (2281/2621) Updating files: 88% (2307/2621) Updating files: 89% (2333/2621) Updating files: 90% (2359/2621) Updating files: 91% (2386/2621) Updating files: 92% (2412/2621) Updating files: 93% (2438/2621) Updating files: 94% (2464/2621) Updating files: 95% (2490/2621) Updating files: 96% (2517/2621) Updating files: 97% (2543/2621) Updating files: 98% (2569/2621) Updating files: 99% (2595/2621) Updating files: 100% (2621/2621) Updating files: 100% (2621/2621), done. [INFO] started tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] finished tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] tweaked toml for git repo https://github.com/akmalnabil22/module09-subscriber written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akmalnabil22/module09-subscriber 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/akmalnabil22/module09-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-2026-01-20" "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-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/a730c324cc9726fe923f0aad265e235cb6a93fd7d7b0dbf7cc16b550f3e65c82-init: no space left on device [INFO] testing akmalnabil22/module09-subscriber against beta-2026-01-20 for beta-1.94-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fmodule09-subscriber" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 68% (1808/2621) Updating files: 69% (1809/2621) Updating files: 70% (1835/2621) Updating files: 71% (1861/2621) Updating files: 72% (1888/2621) Updating files: 73% (1914/2621) Updating files: 74% (1940/2621) Updating files: 75% (1966/2621) Updating files: 76% (1992/2621) Updating files: 77% (2019/2621) Updating files: 78% (2045/2621) Updating files: 78% (2055/2621) Updating files: 79% (2071/2621) Updating files: 80% (2097/2621) Updating files: 81% (2124/2621) Updating files: 82% (2150/2621) Updating files: 83% (2176/2621) Updating files: 84% (2202/2621) Updating files: 84% (2225/2621) Updating files: 85% (2228/2621) Updating files: 86% (2255/2621) Updating files: 87% (2281/2621) Updating files: 88% (2307/2621) Updating files: 89% (2333/2621) Updating files: 90% (2359/2621) Updating files: 91% (2386/2621) Updating files: 92% (2412/2621) Updating files: 92% (2418/2621) Updating files: 93% (2438/2621) Updating files: 94% (2464/2621) Updating files: 95% (2490/2621) Updating files: 96% (2517/2621) Updating files: 97% (2543/2621) Updating files: 98% (2569/2621) Updating files: 99% (2595/2621) Updating files: 100% (2621/2621) Updating files: 100% (2621/2621), done. [INFO] started tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] finished tweaking git repo https://github.com/akmalnabil22/module09-subscriber [INFO] tweaked toml for git repo https://github.com/akmalnabil22/module09-subscriber written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/akmalnabil22/module09-subscriber 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/akmalnabil22/module09-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-2026-01-20" "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-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/overlay2/2d85bed7fb95f9af9e9d99410988671f2e001acb7fd21f9d983f69f039617c28-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/overlay2/2d85bed7fb95f9af9e9d99410988671f2e001acb7fd21f9d983f69f039617c28-init: no space left on device Caused by: command failed: exit status: 1 Error response from daemon: mkdir /var/lib/docker/overlay2/2d85bed7fb95f9af9e9d99410988671f2e001acb7fd21f9d983f69f039617c28-init: no space left on device