[INFO] cloning repository https://github.com/alanjds/tokioloop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alanjds/tokioloop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanjds%2Ftokioloop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanjds%2Ftokioloop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f218edabda5e6835287cf78f74496581ac09b1d2 [INFO] testing alanjds/tokioloop 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%2Falanjds%2Ftokioloop" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/alanjds/tokioloop [INFO] finished tweaking git repo https://github.com/alanjds/tokioloop [INFO] tweaked toml for git repo https://github.com/alanjds/tokioloop written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alanjds/tokioloop 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/alanjds/tokioloop 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 52 packages to latest Rust 1.94.0-beta.1 compatible versions [INFO] [stderr] Adding aho-corasick v1.1.4 [INFO] [stderr] Adding anstream v0.6.21 [INFO] [stderr] Adding anstyle v1.0.13 [INFO] [stderr] Adding anstyle-parse v0.2.7 [INFO] [stderr] Adding anstyle-query v1.1.5 [INFO] [stderr] Adding anstyle-wincon v3.0.11 [INFO] [stderr] Adding aws-lc-rs v1.15.4 [INFO] [stderr] Adding aws-lc-sys v0.37.0 [INFO] [stderr] Adding base64 v0.22.1 [INFO] [stderr] Updating cc v1.2.37 -> v1.2.54 [INFO] [stderr] Adding cfg-if v1.0.4 [INFO] [stderr] Adding cmake v0.1.57 [INFO] [stderr] Adding colorchoice v1.0.4 [INFO] [stderr] Adding deranged v0.5.5 [INFO] [stderr] Adding dunce v1.0.5 [INFO] [stderr] Adding env_filter v0.1.4 [INFO] [stderr] Adding env_logger v0.11.8 [INFO] [stderr] Updating find-msvc-tools v0.1.1 -> v0.1.8 [INFO] [stderr] Adding fs_extra v1.3.0 [INFO] [stderr] Adding getrandom v0.2.17 [INFO] [stderr] Adding getrandom v0.3.4 [INFO] [stderr] Adding is_terminal_polyfill v1.70.2 [INFO] [stderr] Adding jiff v0.2.18 [INFO] [stderr] Adding jiff-static v0.2.18 [INFO] [stderr] Adding jobserver v0.1.34 [INFO] [stderr] Adding memchr v2.7.6 [INFO] [stderr] Adding num-conv v0.2.0 [INFO] [stderr] Adding once_cell_polyfill v1.70.2 [INFO] [stderr] Adding pem v3.0.6 [INFO] [stderr] Adding portable-atomic-util v0.2.4 [INFO] [stderr] Adding powerfmt v0.2.0 [INFO] [stderr] Adding r-efi v5.3.0 [INFO] [stderr] Adding rcgen v0.13.2 (available: v0.14.7) [INFO] [stderr] Adding regex v1.12.2 [INFO] [stderr] Adding regex-automata v0.4.13 [INFO] [stderr] Adding regex-syntax v0.8.8 [INFO] [stderr] Adding ring v0.17.14 [INFO] [stderr] Adding rustls v0.23.36 [INFO] [stderr] Adding rustls-pemfile v2.2.0 [INFO] [stderr] Adding rustls-pki-types v1.14.0 [INFO] [stderr] Adding rustls-webpki v0.103.9 [INFO] [stderr] Adding serde_core v1.0.228 [INFO] [stderr] Adding serde_derive v1.0.228 [INFO] [stderr] Adding subtle v2.6.1 [INFO] [stderr] Adding time v0.3.46 [INFO] [stderr] Adding time-core v0.1.8 [INFO] [stderr] Adding untrusted v0.9.0 [INFO] [stderr] Adding utf8parse v0.2.2 [INFO] [stderr] Adding wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Adding wit-bindgen v0.51.0 [INFO] [stderr] Adding yasna v0.5.2 [INFO] [stderr] Adding zeroize v1.8.2 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/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/overlay2/6d5e0d08d72b58d876c979b32fe6228a8f8504c414d938628da41e5d27a31ad7-init: no space left on device [INFO] testing alanjds/tokioloop 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%2Falanjds%2Ftokioloop" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/alanjds/tokioloop [INFO] finished tweaking git repo https://github.com/alanjds/tokioloop [INFO] tweaked toml for git repo https://github.com/alanjds/tokioloop written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alanjds/tokioloop 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/alanjds/tokioloop 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 52 packages to latest Rust 1.94.0-beta.1 compatible versions [INFO] [stderr] Adding aho-corasick v1.1.4 [INFO] [stderr] Adding anstream v0.6.21 [INFO] [stderr] Adding anstyle v1.0.13 [INFO] [stderr] Adding anstyle-parse v0.2.7 [INFO] [stderr] Adding anstyle-query v1.1.5 [INFO] [stderr] Adding anstyle-wincon v3.0.11 [INFO] [stderr] Adding aws-lc-rs v1.15.4 [INFO] [stderr] Adding aws-lc-sys v0.37.0 [INFO] [stderr] Adding base64 v0.22.1 [INFO] [stderr] Updating cc v1.2.37 -> v1.2.54 [INFO] [stderr] Adding cfg-if v1.0.4 [INFO] [stderr] Adding cmake v0.1.57 [INFO] [stderr] Adding colorchoice v1.0.4 [INFO] [stderr] Adding deranged v0.5.5 [INFO] [stderr] Adding dunce v1.0.5 [INFO] [stderr] Adding env_filter v0.1.4 [INFO] [stderr] Adding env_logger v0.11.8 [INFO] [stderr] Updating find-msvc-tools v0.1.1 -> v0.1.8 [INFO] [stderr] Adding fs_extra v1.3.0 [INFO] [stderr] Adding getrandom v0.2.17 [INFO] [stderr] Adding getrandom v0.3.4 [INFO] [stderr] Adding is_terminal_polyfill v1.70.2 [INFO] [stderr] Adding jiff v0.2.18 [INFO] [stderr] Adding jiff-static v0.2.18 [INFO] [stderr] Adding jobserver v0.1.34 [INFO] [stderr] Adding memchr v2.7.6 [INFO] [stderr] Adding num-conv v0.2.0 [INFO] [stderr] Adding once_cell_polyfill v1.70.2 [INFO] [stderr] Adding pem v3.0.6 [INFO] [stderr] Adding portable-atomic-util v0.2.4 [INFO] [stderr] Adding powerfmt v0.2.0 [INFO] [stderr] Adding r-efi v5.3.0 [INFO] [stderr] Adding rcgen v0.13.2 (available: v0.14.7) [INFO] [stderr] Adding regex v1.12.2 [INFO] [stderr] Adding regex-automata v0.4.13 [INFO] [stderr] Adding regex-syntax v0.8.8 [INFO] [stderr] Adding ring v0.17.14 [INFO] [stderr] Adding rustls v0.23.36 [INFO] [stderr] Adding rustls-pemfile v2.2.0 [INFO] [stderr] Adding rustls-pki-types v1.14.0 [INFO] [stderr] Adding rustls-webpki v0.103.9 [INFO] [stderr] Adding serde_core v1.0.228 [INFO] [stderr] Adding serde_derive v1.0.228 [INFO] [stderr] Adding subtle v2.6.1 [INFO] [stderr] Adding time v0.3.46 [INFO] [stderr] Adding time-core v0.1.8 [INFO] [stderr] Adding untrusted v0.9.0 [INFO] [stderr] Adding utf8parse v0.2.2 [INFO] [stderr] Adding wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Adding wit-bindgen v0.51.0 [INFO] [stderr] Adding yasna v0.5.2 [INFO] [stderr] Adding zeroize v1.8.2 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/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/overlay2/921b607f75532e644cfb8ee272dd9f9c36e69d209b1ea4bd36255f5d9738aba3-init: no space left on device [INFO] testing alanjds/tokioloop 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%2Falanjds%2Ftokioloop" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/alanjds/tokioloop [INFO] finished tweaking git repo https://github.com/alanjds/tokioloop [INFO] tweaked toml for git repo https://github.com/alanjds/tokioloop written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alanjds/tokioloop 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/alanjds/tokioloop 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 52 packages to latest Rust 1.94.0-beta.1 compatible versions [INFO] [stderr] Adding aho-corasick v1.1.4 [INFO] [stderr] Adding anstream v0.6.21 [INFO] [stderr] Adding anstyle v1.0.13 [INFO] [stderr] Adding anstyle-parse v0.2.7 [INFO] [stderr] Adding anstyle-query v1.1.5 [INFO] [stderr] Adding anstyle-wincon v3.0.11 [INFO] [stderr] Adding aws-lc-rs v1.15.4 [INFO] [stderr] Adding aws-lc-sys v0.37.0 [INFO] [stderr] Adding base64 v0.22.1 [INFO] [stderr] Updating cc v1.2.37 -> v1.2.54 [INFO] [stderr] Adding cfg-if v1.0.4 [INFO] [stderr] Adding cmake v0.1.57 [INFO] [stderr] Adding colorchoice v1.0.4 [INFO] [stderr] Adding deranged v0.5.5 [INFO] [stderr] Adding dunce v1.0.5 [INFO] [stderr] Adding env_filter v0.1.4 [INFO] [stderr] Adding env_logger v0.11.8 [INFO] [stderr] Updating find-msvc-tools v0.1.1 -> v0.1.8 [INFO] [stderr] Adding fs_extra v1.3.0 [INFO] [stderr] Adding getrandom v0.2.17 [INFO] [stderr] Adding getrandom v0.3.4 [INFO] [stderr] Adding is_terminal_polyfill v1.70.2 [INFO] [stderr] Adding jiff v0.2.18 [INFO] [stderr] Adding jiff-static v0.2.18 [INFO] [stderr] Adding jobserver v0.1.34 [INFO] [stderr] Adding memchr v2.7.6 [INFO] [stderr] Adding num-conv v0.2.0 [INFO] [stderr] Adding once_cell_polyfill v1.70.2 [INFO] [stderr] Adding pem v3.0.6 [INFO] [stderr] Adding portable-atomic-util v0.2.4 [INFO] [stderr] Adding powerfmt v0.2.0 [INFO] [stderr] Adding r-efi v5.3.0 [INFO] [stderr] Adding rcgen v0.13.2 (available: v0.14.7) [INFO] [stderr] Adding regex v1.12.2 [INFO] [stderr] Adding regex-automata v0.4.13 [INFO] [stderr] Adding regex-syntax v0.8.8 [INFO] [stderr] Adding ring v0.17.14 [INFO] [stderr] Adding rustls v0.23.36 [INFO] [stderr] Adding rustls-pemfile v2.2.0 [INFO] [stderr] Adding rustls-pki-types v1.14.0 [INFO] [stderr] Adding rustls-webpki v0.103.9 [INFO] [stderr] Adding serde_core v1.0.228 [INFO] [stderr] Adding serde_derive v1.0.228 [INFO] [stderr] Adding subtle v2.6.1 [INFO] [stderr] Adding time v0.3.46 [INFO] [stderr] Adding time-core v0.1.8 [INFO] [stderr] Adding untrusted v0.9.0 [INFO] [stderr] Adding utf8parse v0.2.2 [INFO] [stderr] Adding wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Adding wit-bindgen v0.51.0 [INFO] [stderr] Adding yasna v0.5.2 [INFO] [stderr] Adding zeroize v1.8.2 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/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/overlay2/313f1c69fd70cc380f0b3e2d4bf8213a97431da46e29f14f2b2117c72bce287c-init: no space left on device [INFO] testing alanjds/tokioloop 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%2Falanjds%2Ftokioloop" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/alanjds/tokioloop [INFO] finished tweaking git repo https://github.com/alanjds/tokioloop [INFO] tweaked toml for git repo https://github.com/alanjds/tokioloop written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alanjds/tokioloop 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/alanjds/tokioloop 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 52 packages to latest Rust 1.94.0-beta.1 compatible versions [INFO] [stderr] Adding aho-corasick v1.1.4 [INFO] [stderr] Adding anstream v0.6.21 [INFO] [stderr] Adding anstyle v1.0.13 [INFO] [stderr] Adding anstyle-parse v0.2.7 [INFO] [stderr] Adding anstyle-query v1.1.5 [INFO] [stderr] Adding anstyle-wincon v3.0.11 [INFO] [stderr] Adding aws-lc-rs v1.15.4 [INFO] [stderr] Adding aws-lc-sys v0.37.0 [INFO] [stderr] Adding base64 v0.22.1 [INFO] [stderr] Updating cc v1.2.37 -> v1.2.54 [INFO] [stderr] Adding cfg-if v1.0.4 [INFO] [stderr] Adding cmake v0.1.57 [INFO] [stderr] Adding colorchoice v1.0.4 [INFO] [stderr] Adding deranged v0.5.5 [INFO] [stderr] Adding dunce v1.0.5 [INFO] [stderr] Adding env_filter v0.1.4 [INFO] [stderr] Adding env_logger v0.11.8 [INFO] [stderr] Updating find-msvc-tools v0.1.1 -> v0.1.8 [INFO] [stderr] Adding fs_extra v1.3.0 [INFO] [stderr] Adding getrandom v0.2.17 [INFO] [stderr] Adding getrandom v0.3.4 [INFO] [stderr] Adding is_terminal_polyfill v1.70.2 [INFO] [stderr] Adding jiff v0.2.18 [INFO] [stderr] Adding jiff-static v0.2.18 [INFO] [stderr] Adding jobserver v0.1.34 [INFO] [stderr] Adding memchr v2.7.6 [INFO] [stderr] Adding num-conv v0.2.0 [INFO] [stderr] Adding once_cell_polyfill v1.70.2 [INFO] [stderr] Adding pem v3.0.6 [INFO] [stderr] Adding portable-atomic-util v0.2.4 [INFO] [stderr] Adding powerfmt v0.2.0 [INFO] [stderr] Adding r-efi v5.3.0 [INFO] [stderr] Adding rcgen v0.13.2 (available: v0.14.7) [INFO] [stderr] Adding regex v1.12.2 [INFO] [stderr] Adding regex-automata v0.4.13 [INFO] [stderr] Adding regex-syntax v0.8.8 [INFO] [stderr] Adding ring v0.17.14 [INFO] [stderr] Adding rustls v0.23.36 [INFO] [stderr] Adding rustls-pemfile v2.2.0 [INFO] [stderr] Adding rustls-pki-types v1.14.0 [INFO] [stderr] Adding rustls-webpki v0.103.9 [INFO] [stderr] Adding serde_core v1.0.228 [INFO] [stderr] Adding serde_derive v1.0.228 [INFO] [stderr] Adding subtle v2.6.1 [INFO] [stderr] Adding time v0.3.46 [INFO] [stderr] Adding time-core v0.1.8 [INFO] [stderr] Adding untrusted v0.9.0 [INFO] [stderr] Adding utf8parse v0.2.2 [INFO] [stderr] Adding wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Adding wit-bindgen v0.51.0 [INFO] [stderr] Adding yasna v0.5.2 [INFO] [stderr] Adding zeroize v1.8.2 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/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/overlay2/3eb2d5c4c68b5d99dce60b50feebee76308fe8dffcfdf9f7f14fd4841665fcac-init: no space left on device [INFO] testing alanjds/tokioloop 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%2Falanjds%2Ftokioloop" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/alanjds/tokioloop [INFO] finished tweaking git repo https://github.com/alanjds/tokioloop [INFO] tweaked toml for git repo https://github.com/alanjds/tokioloop written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alanjds/tokioloop 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/alanjds/tokioloop 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 52 packages to latest Rust 1.94.0-beta.1 compatible versions [INFO] [stderr] Adding aho-corasick v1.1.4 [INFO] [stderr] Adding anstream v0.6.21 [INFO] [stderr] Adding anstyle v1.0.13 [INFO] [stderr] Adding anstyle-parse v0.2.7 [INFO] [stderr] Adding anstyle-query v1.1.5 [INFO] [stderr] Adding anstyle-wincon v3.0.11 [INFO] [stderr] Adding aws-lc-rs v1.15.4 [INFO] [stderr] Adding aws-lc-sys v0.37.0 [INFO] [stderr] Adding base64 v0.22.1 [INFO] [stderr] Updating cc v1.2.37 -> v1.2.54 [INFO] [stderr] Adding cfg-if v1.0.4 [INFO] [stderr] Adding cmake v0.1.57 [INFO] [stderr] Adding colorchoice v1.0.4 [INFO] [stderr] Adding deranged v0.5.5 [INFO] [stderr] Adding dunce v1.0.5 [INFO] [stderr] Adding env_filter v0.1.4 [INFO] [stderr] Adding env_logger v0.11.8 [INFO] [stderr] Updating find-msvc-tools v0.1.1 -> v0.1.8 [INFO] [stderr] Adding fs_extra v1.3.0 [INFO] [stderr] Adding getrandom v0.2.17 [INFO] [stderr] Adding getrandom v0.3.4 [INFO] [stderr] Adding is_terminal_polyfill v1.70.2 [INFO] [stderr] Adding jiff v0.2.18 [INFO] [stderr] Adding jiff-static v0.2.18 [INFO] [stderr] Adding jobserver v0.1.34 [INFO] [stderr] Adding memchr v2.7.6 [INFO] [stderr] Adding num-conv v0.2.0 [INFO] [stderr] Adding once_cell_polyfill v1.70.2 [INFO] [stderr] Adding pem v3.0.6 [INFO] [stderr] Adding portable-atomic-util v0.2.4 [INFO] [stderr] Adding powerfmt v0.2.0 [INFO] [stderr] Adding r-efi v5.3.0 [INFO] [stderr] Adding rcgen v0.13.2 (available: v0.14.7) [INFO] [stderr] Adding regex v1.12.2 [INFO] [stderr] Adding regex-automata v0.4.13 [INFO] [stderr] Adding regex-syntax v0.8.8 [INFO] [stderr] Adding ring v0.17.14 [INFO] [stderr] Adding rustls v0.23.36 [INFO] [stderr] Adding rustls-pemfile v2.2.0 [INFO] [stderr] Adding rustls-pki-types v1.14.0 [INFO] [stderr] Adding rustls-webpki v0.103.9 [INFO] [stderr] Adding serde_core v1.0.228 [INFO] [stderr] Adding serde_derive v1.0.228 [INFO] [stderr] Adding subtle v2.6.1 [INFO] [stderr] Adding time v0.3.46 [INFO] [stderr] Adding time-core v0.1.8 [INFO] [stderr] Adding untrusted v0.9.0 [INFO] [stderr] Adding utf8parse v0.2.2 [INFO] [stderr] Adding wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Adding wit-bindgen v0.51.0 [INFO] [stderr] Adding yasna v0.5.2 [INFO] [stderr] Adding zeroize v1.8.2 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/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/e3bb012c4449de073a54d6d063d984d42e7dc5800ea3208831fc1748ce40068d-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/e3bb012c4449de073a54d6d063d984d42e7dc5800ea3208831fc1748ce40068d-init: no space left on device Caused by: command failed: exit status: 1 Error response from daemon: mkdir /var/lib/docker/overlay2/e3bb012c4449de073a54d6d063d984d42e7dc5800ea3208831fc1748ce40068d-init: no space left on device