[INFO] cloning repository https://github.com/haolipeng/proxycast
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haolipeng/proxycast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaolipeng%2Fproxycast", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaolipeng%2Fproxycast'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c78f5e30b99efc1728f6c77a6d8004357b3e64e
[INFO] documenting haolipeng/proxycast 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%2Fhaolipeng%2Fproxycast" "/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% (13733/20079)
Updating files:  69% (13855/20079)
Updating files:  70% (14056/20079)
Updating files:  71% (14257/20079)
Updating files:  72% (14457/20079)
Updating files:  73% (14658/20079)
Updating files:  74% (14859/20079)
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Updating files:  99% (19879/20079)
Updating files: 100% (20079/20079)
Updating files: 100% (20079/20079), done.
[INFO] started tweaking git repo https://github.com/haolipeng/proxycast
[INFO] finished tweaking git repo https://github.com/haolipeng/proxycast
[INFO] tweaked toml for git repo https://github.com/haolipeng/proxycast written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haolipeng/proxycast 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/haolipeng/proxycast 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/afac8190f7588170129ad31fe337c67afe907da65f343be20b5630d82bf76424-init: no space left on device
[INFO] documenting haolipeng/proxycast 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%2Fhaolipeng%2Fproxycast" "/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:  60% (12199/20079)
Updating files:  61% (12249/20079)
Updating files:  62% (12449/20079)
Updating files:  63% (12650/20079)
Updating files:  64% (12851/20079)
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Updating files:  68% (13654/20079)
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Updating files:  89% (17871/20079)
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Updating files:  98% (19678/20079)
Updating files:  99% (19879/20079)
Updating files: 100% (20079/20079)
Updating files: 100% (20079/20079), done.
[INFO] started tweaking git repo https://github.com/haolipeng/proxycast
[INFO] finished tweaking git repo https://github.com/haolipeng/proxycast
[INFO] tweaked toml for git repo https://github.com/haolipeng/proxycast written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haolipeng/proxycast 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/haolipeng/proxycast 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/overlay2/7e1dcf98a1bb49c012b14560e6b62b1f088e6b842e55607e74022fcba14dd786-init: no space left on device
[INFO] documenting haolipeng/proxycast 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%2Fhaolipeng%2Fproxycast" "/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:  66% (13389/20079)
Updating files:  67% (13453/20079)
Updating files:  68% (13654/20079)
Updating files:  69% (13855/20079)
Updating files:  70% (14056/20079)
Updating files:  71% (14257/20079)
Updating files:  72% (14457/20079)
Updating files:  73% (14658/20079)
Updating files:  74% (14859/20079)
Updating files:  75% (15060/20079)
Updating files:  76% (15261/20079)
Updating files:  77% (15461/20079)
Updating files:  78% (15662/20079)
Updating files:  79% (15863/20079)
Updating files:  80% (16064/20079)
Updating files:  81% (16264/20079)
Updating files:  82% (16465/20079)
Updating files:  83% (16666/20079)
Updating files:  84% (16867/20079)
Updating files:  85% (17068/20079)
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Updating files:  98% (19678/20079)
Updating files:  99% (19879/20079)
Updating files: 100% (20079/20079)
Updating files: 100% (20079/20079), done.
[INFO] started tweaking git repo https://github.com/haolipeng/proxycast
[INFO] finished tweaking git repo https://github.com/haolipeng/proxycast
[INFO] tweaked toml for git repo https://github.com/haolipeng/proxycast written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haolipeng/proxycast 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/haolipeng/proxycast 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/overlay2/6bf9f5256e5cbce49532525060967ffb726ef707fbcc9a7caf369b4225ed6e5b-init: no space left on device
[INFO] documenting haolipeng/proxycast 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%2Fhaolipeng%2Fproxycast" "/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:  74% (15056/20079)
Updating files:  75% (15060/20079)
Updating files:  76% (15261/20079)
Updating files:  77% (15461/20079)
Updating files:  78% (15662/20079)
Updating files:  79% (15863/20079)
Updating files:  80% (16064/20079)
Updating files:  81% (16264/20079)
Updating files:  82% (16465/20079)
Updating files:  83% (16666/20079)
Updating files:  84% (16867/20079)
Updating files:  85% (17068/20079)
Updating files:  86% (17268/20079)
Updating files:  87% (17469/20079)
Updating files:  88% (17670/20079)
Updating files:  89% (17871/20079)
Updating files:  90% (18072/20079)
Updating files:  91% (18272/20079)
Updating files:  92% (18473/20079)
Updating files:  93% (18674/20079)
Updating files:  94% (18875/20079)
Updating files:  95% (19076/20079)
Updating files:  96% (19276/20079)
Updating files:  97% (19477/20079)
Updating files:  98% (19678/20079)
Updating files:  99% (19879/20079)
Updating files: 100% (20079/20079)
Updating files: 100% (20079/20079), done.
[INFO] started tweaking git repo https://github.com/haolipeng/proxycast
[INFO] finished tweaking git repo https://github.com/haolipeng/proxycast
[INFO] tweaked toml for git repo https://github.com/haolipeng/proxycast written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haolipeng/proxycast 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/haolipeng/proxycast 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/b7eb0f7fc7db3054a6cb72fd2f2395e64f25e975e7d6a8b295b739fa04472cea-init: no space left on device
[INFO] documenting haolipeng/proxycast 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%2Fhaolipeng%2Fproxycast" "/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:  70% (14147/20079)
Updating files:  71% (14257/20079)
Updating files:  72% (14457/20079)
Updating files:  73% (14658/20079)
Updating files:  74% (14859/20079)
Updating files:  75% (15060/20079)
Updating files:  76% (15261/20079)
Updating files:  77% (15461/20079)
Updating files:  78% (15662/20079)
Updating files:  79% (15863/20079)
Updating files:  80% (16064/20079)
Updating files:  81% (16264/20079)
Updating files:  82% (16465/20079)
Updating files:  83% (16666/20079)
Updating files:  84% (16867/20079)
Updating files:  85% (17068/20079)
Updating files:  86% (17268/20079)
Updating files:  87% (17469/20079)
Updating files:  88% (17670/20079)
Updating files:  89% (17871/20079)
Updating files:  90% (18072/20079)
Updating files:  91% (18272/20079)
Updating files:  92% (18473/20079)
Updating files:  93% (18674/20079)
Updating files:  94% (18875/20079)
Updating files:  95% (19076/20079)
Updating files:  96% (19276/20079)
Updating files:  97% (19477/20079)
Updating files:  98% (19678/20079)
Updating files:  99% (19879/20079)
Updating files: 100% (20079/20079)
Updating files: 100% (20079/20079), done.
[INFO] started tweaking git repo https://github.com/haolipeng/proxycast
[INFO] finished tweaking git repo https://github.com/haolipeng/proxycast
[INFO] tweaked toml for git repo https://github.com/haolipeng/proxycast written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/haolipeng/proxycast 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/haolipeng/proxycast 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/overlay2/284261aa0f705309a31e43149578c623d558f0be0b3fa7f502ce042016f16a28-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/overlay2/284261aa0f705309a31e43149578c623d558f0be0b3fa7f502ce042016f16a28-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/284261aa0f705309a31e43149578c623d558f0be0b3fa7f502ce042016f16a28-init: no space left on device