[INFO] cloning repository https://github.com/fachhhh/advprog-module9-subscriber
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fachhhh/advprog-module9-subscriber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffachhhh%2Fadvprog-module9-subscriber", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffachhhh%2Fadvprog-module9-subscriber'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 910804bea56770901ee34025add261e216343144
[INFO] testing fachhhh/advprog-module9-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%2Ffachhhh%2Fadvprog-module9-subscriber" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  69% (1799/2588)
Updating files:  70% (1812/2588)
Updating files:  71% (1838/2588)
Updating files:  72% (1864/2588)
Updating files:  73% (1890/2588)
Updating files:  74% (1916/2588)
Updating files:  75% (1941/2588)
Updating files:  76% (1967/2588)
Updating files:  77% (1993/2588)
Updating files:  78% (2019/2588)
Updating files:  78% (2023/2588)
Updating files:  79% (2045/2588)
Updating files:  80% (2071/2588)
Updating files:  81% (2097/2588)
Updating files:  82% (2123/2588)
Updating files:  83% (2149/2588)
Updating files:  84% (2174/2588)
Updating files:  84% (2190/2588)
Updating files:  85% (2200/2588)
Updating files:  86% (2226/2588)
Updating files:  87% (2252/2588)
Updating files:  88% (2278/2588)
Updating files:  89% (2304/2588)
Updating files:  90% (2330/2588)
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Updating files:  91% (2356/2588)
Updating files:  92% (2381/2588)
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Updating files:  98% (2537/2588)
Updating files:  99% (2563/2588)
Updating files: 100% (2588/2588)
Updating files: 100% (2588/2588), done.
[INFO] started tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] finished tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] tweaked toml for git repo https://github.com/fachhhh/advprog-module9-subscriber written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fachhhh/advprog-module9-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/fachhhh/advprog-module9-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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/ccb10c91b9849f80cf1677a1ada3d7364054e2663efd1455787662e4725f8d78-init: no space left on device
[INFO] testing fachhhh/advprog-module9-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%2Ffachhhh%2Fadvprog-module9-subscriber" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  69% (1794/2588)
Updating files:  70% (1812/2588)
Updating files:  71% (1838/2588)
Updating files:  72% (1864/2588)
Updating files:  73% (1890/2588)
Updating files:  74% (1916/2588)
Updating files:  75% (1941/2588)
Updating files:  76% (1967/2588)
Updating files:  76% (1988/2588)
Updating files:  77% (1993/2588)
Updating files:  78% (2019/2588)
Updating files:  79% (2045/2588)
Updating files:  80% (2071/2588)
Updating files:  81% (2097/2588)
Updating files:  82% (2123/2588)
Updating files:  83% (2149/2588)
Updating files:  83% (2153/2588)
Updating files:  84% (2174/2588)
Updating files:  85% (2200/2588)
Updating files:  86% (2226/2588)
Updating files:  86% (2234/2588)
Updating files:  87% (2252/2588)
Updating files:  88% (2278/2588)
Updating files:  89% (2304/2588)
Updating files:  90% (2330/2588)
Updating files:  91% (2356/2588)
Updating files:  92% (2381/2588)
Updating files:  93% (2407/2588)
Updating files:  94% (2433/2588)
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Updating files:  98% (2537/2588)
Updating files:  99% (2563/2588)
Updating files: 100% (2588/2588)
Updating files: 100% (2588/2588), done.
[INFO] started tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] finished tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] tweaked toml for git repo https://github.com/fachhhh/advprog-module9-subscriber written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fachhhh/advprog-module9-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/fachhhh/advprog-module9-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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/f46c30708f17f3606761288e7e555af48e941fd89c38605d6a49f788bbe95621-init: no space left on device
[INFO] testing fachhhh/advprog-module9-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%2Ffachhhh%2Fadvprog-module9-subscriber" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  69% (1808/2588)
Updating files:  70% (1812/2588)
Updating files:  71% (1838/2588)
Updating files:  72% (1864/2588)
Updating files:  73% (1890/2588)
Updating files:  74% (1916/2588)
Updating files:  75% (1941/2588)
Updating files:  76% (1967/2588)
Updating files:  77% (1993/2588)
Updating files:  78% (2019/2588)
Updating files:  79% (2045/2588)
Updating files:  79% (2050/2588)
Updating files:  80% (2071/2588)
Updating files:  81% (2097/2588)
Updating files:  82% (2123/2588)
Updating files:  83% (2149/2588)
Updating files:  84% (2174/2588)
Updating files:  85% (2200/2588)
Updating files:  85% (2219/2588)
Updating files:  86% (2226/2588)
Updating files:  87% (2252/2588)
Updating files:  88% (2278/2588)
Updating files:  89% (2304/2588)
Updating files:  90% (2330/2588)
Updating files:  91% (2356/2588)
Updating files:  92% (2381/2588)
Updating files:  92% (2405/2588)
Updating files:  93% (2407/2588)
Updating files:  94% (2433/2588)
Updating files:  95% (2459/2588)
Updating files:  96% (2485/2588)
Updating files:  97% (2511/2588)
Updating files:  98% (2537/2588)
Updating files:  99% (2563/2588)
Updating files: 100% (2588/2588)
Updating files: 100% (2588/2588), done.
[INFO] started tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] finished tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] tweaked toml for git repo https://github.com/fachhhh/advprog-module9-subscriber written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fachhhh/advprog-module9-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/fachhhh/advprog-module9-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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/overlay2/1852992b358a6808ab32ebbe1ad82da6c23641ddd843af5db4ff093eca347f31-init: no space left on device
[INFO] testing fachhhh/advprog-module9-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%2Ffachhhh%2Fadvprog-module9-subscriber" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  69% (1808/2588)
Updating files:  70% (1812/2588)
Updating files:  71% (1838/2588)
Updating files:  72% (1864/2588)
Updating files:  73% (1890/2588)
Updating files:  74% (1916/2588)
Updating files:  75% (1941/2588)
Updating files:  76% (1967/2588)
Updating files:  77% (1993/2588)
Updating files:  78% (2019/2588)
Updating files:  79% (2045/2588)
Updating files:  79% (2050/2588)
Updating files:  80% (2071/2588)
Updating files:  81% (2097/2588)
Updating files:  82% (2123/2588)
Updating files:  83% (2149/2588)
Updating files:  84% (2174/2588)
Updating files:  85% (2200/2588)
Updating files:  85% (2219/2588)
Updating files:  86% (2226/2588)
Updating files:  87% (2252/2588)
Updating files:  88% (2278/2588)
Updating files:  89% (2304/2588)
Updating files:  90% (2330/2588)
Updating files:  91% (2356/2588)
Updating files:  92% (2381/2588)
Updating files:  92% (2405/2588)
Updating files:  93% (2407/2588)
Updating files:  94% (2433/2588)
Updating files:  95% (2459/2588)
Updating files:  96% (2485/2588)
Updating files:  97% (2511/2588)
Updating files:  98% (2537/2588)
Updating files:  99% (2563/2588)
Updating files: 100% (2588/2588)
Updating files: 100% (2588/2588), done.
[INFO] started tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] finished tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] tweaked toml for git repo https://github.com/fachhhh/advprog-module9-subscriber written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fachhhh/advprog-module9-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/fachhhh/advprog-module9-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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/c16428a85bd118354e422d56cd86cf1e099cc6f5a938e624c5253789a2c84e5f-init: no space left on device
[INFO] testing fachhhh/advprog-module9-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%2Ffachhhh%2Fadvprog-module9-subscriber" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  69% (1803/2588)
Updating files:  70% (1812/2588)
Updating files:  71% (1838/2588)
Updating files:  72% (1864/2588)
Updating files:  73% (1890/2588)
Updating files:  74% (1916/2588)
Updating files:  75% (1941/2588)
Updating files:  76% (1967/2588)
Updating files:  77% (1993/2588)
Updating files:  78% (2019/2588)
Updating files:  78% (2023/2588)
Updating files:  79% (2045/2588)
Updating files:  80% (2071/2588)
Updating files:  81% (2097/2588)
Updating files:  82% (2123/2588)
Updating files:  83% (2149/2588)
Updating files:  84% (2174/2588)
Updating files:  85% (2200/2588)
Updating files:  85% (2212/2588)
Updating files:  86% (2226/2588)
Updating files:  87% (2252/2588)
Updating files:  88% (2278/2588)
Updating files:  89% (2304/2588)
Updating files:  90% (2330/2588)
Updating files:  91% (2356/2588)
Updating files:  92% (2381/2588)
Updating files:  92% (2405/2588)
Updating files:  93% (2407/2588)
Updating files:  94% (2433/2588)
Updating files:  95% (2459/2588)
Updating files:  96% (2485/2588)
Updating files:  97% (2511/2588)
Updating files:  98% (2537/2588)
Updating files:  99% (2563/2588)
Updating files: 100% (2588/2588)
Updating files: 100% (2588/2588), done.
[INFO] started tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] finished tweaking git repo https://github.com/fachhhh/advprog-module9-subscriber
[INFO] tweaked toml for git repo https://github.com/fachhhh/advprog-module9-subscriber written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fachhhh/advprog-module9-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/fachhhh/advprog-module9-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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/d65c34d481d0cf96d3007f697db1adb23bd5ce04aa5846f297a7c2a6dc867ce3-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/d65c34d481d0cf96d3007f697db1adb23bd5ce04aa5846f297a7c2a6dc867ce3-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/d65c34d481d0cf96d3007f697db1adb23bd5ce04aa5846f297a7c2a6dc867ce3-init: no space left on device