[INFO] cloning repository https://github.com/gnp/minbpe-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnp/minbpe-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnp%2Fminbpe-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnp%2Fminbpe-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b69dfa9f1cd16b25ffafb7cc384ce13acaec5689 [INFO] testing gnp/minbpe-rs against master#562dee4820c458d823175268e41601d4c060588a for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnp%2Fminbpe-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/gnp/minbpe-rs [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/gnp/minbpe-rs [INFO] tweaked toml for git repo https://github.com/gnp/minbpe-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gnp/minbpe-rs on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gnp/minbpe-rs 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" "+562dee4820c458d823175268e41601d4c060588a" "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] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.48.5 [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded wait-timeout v0.2.0 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded bit-set v0.5.3 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded fastrand v2.0.2 [INFO] [stderr] Downloaded equivalent v1.0.1 [INFO] [stderr] Downloaded rand_xorshift v0.3.0 [INFO] [stderr] Downloaded unarray v0.1.4 [INFO] [stderr] Downloaded bitflags v1.3.2 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded anyhow v1.0.81 [INFO] [stderr] Downloaded redox_syscall v0.4.1 [INFO] [stderr] Downloaded indexmap v2.2.6 [INFO] [stderr] Downloaded libm v0.2.8 [INFO] [stderr] Downloaded hashbrown v0.14.3 [INFO] [stderr] Downloaded base64 v0.21.7 [INFO] [stderr] Downloaded fancy-regex v0.13.0 [INFO] [stderr] Downloaded aho-corasick v1.1.3 [INFO] [stderr] Downloaded proptest v1.4.0 [INFO] [stderr] Downloaded fancy-regex v0.12.0 [INFO] [stderr] Downloaded regex v1.10.4 [INFO] [stderr] Downloaded syn v2.0.55 [INFO] [stderr] Downloaded smallvec v1.13.2 [INFO] [stderr] Downloaded getrandom v0.2.13 [INFO] [stderr] Downloaded tempfile v3.10.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.79 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.5 [INFO] [stderr] Downloaded rustix v0.38.32 [INFO] [stderr] Downloaded bstr v1.9.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.4 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.5 [INFO] [stderr] Downloaded parking_lot v0.12.1 [INFO] [stderr] Downloaded rusty-fork v0.3.0 [INFO] [stderr] Downloaded bitflags v2.5.0 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.4 [INFO] [stderr] Downloaded errno v0.3.8 [INFO] [stderr] Downloaded scopeguard v1.2.0 [INFO] [stderr] Downloaded windows-targets v0.52.4 [INFO] [stderr] Downloaded regex-automata v0.4.6 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.5 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.5 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.5 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.5 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.4 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.4 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.4 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.4 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.4 [INFO] [stderr] error: No space left on device (os error 28) overridden task result to prepare-fail:unknown Caused by: 0: uncategorized prepare error 1: command failed: exit status: 101 Blocking waiting for file lock on package cache Updating crates.io index Blocking waiting for file lock on package cache Downloading crates ... Downloaded windows-targets v0.48.5 Downloaded rustc-hash v1.1.0 Downloaded parking_lot_core v0.9.9 Downloaded wait-timeout v0.2.0 Downloaded quick-error v1.2.3 Downloaded bit-set v0.5.3 Downloaded autocfg v1.2.0 Downloaded fnv v1.0.7 Downloaded fastrand v2.0.2 Downloaded equivalent v1.0.1 Downloaded rand_xorshift v0.3.0 Downloaded unarray v0.1.4 Downloaded bitflags v1.3.2 Downloaded num-traits v0.2.18 Downloaded lazy_static v1.4.0 Downloaded anyhow v1.0.81 Downloaded redox_syscall v0.4.1 Downloaded indexmap v2.2.6 Downloaded libm v0.2.8 Downloaded hashbrown v0.14.3 Downloaded base64 v0.21.7 Downloaded fancy-regex v0.13.0 Downloaded aho-corasick v1.1.3 Downloaded proptest v1.4.0 Downloaded fancy-regex v0.12.0 Downloaded regex v1.10.4 Downloaded syn v2.0.55 Downloaded smallvec v1.13.2 Downloaded getrandom v0.2.13 Downloaded tempfile v3.10.1 Downloaded proc-macro2 v1.0.79 Downloaded windows_x86_64_gnullvm v0.48.5 Downloaded rustix v0.38.32 Downloaded bstr v1.9.1 Downloaded windows_x86_64_gnullvm v0.52.4 Downloaded bit-vec v0.6.3 Downloaded windows_aarch64_gnullvm v0.48.5 Downloaded parking_lot v0.12.1 Downloaded rusty-fork v0.3.0 Downloaded bitflags v2.5.0 Downloaded lock_api v0.4.11 Downloaded windows_aarch64_gnullvm v0.52.4 Downloaded errno v0.3.8 Downloaded scopeguard v1.2.0 Downloaded windows-targets v0.52.4 Downloaded regex-automata v0.4.6 Downloaded windows_aarch64_msvc v0.48.5 Downloaded windows_x86_64_gnu v0.48.5 Downloaded windows_i686_msvc v0.48.5 Downloaded windows_x86_64_msvc v0.48.5 Downloaded windows_x86_64_gnu v0.52.4 Downloaded windows_aarch64_msvc v0.52.4 Downloaded windows_i686_gnu v0.52.4 Downloaded windows_i686_msvc v0.52.4 Downloaded windows_x86_64_msvc v0.52.4 error: No space left on device (os error 28)