[INFO] cloning repository https://github.com/remram44/fast-local-sync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remram44/fast-local-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Ffast-local-sync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Ffast-local-sync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 605edf888e2dbd5f0979e1b54bd3300a6ab17023
[INFO] testing remram44/fast-local-sync against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Ffast-local-sync" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/remram44/fast-local-sync
[INFO] finished tweaking git repo https://github.com/remram44/fast-local-sync
[INFO] tweaked toml for git repo https://github.com/remram44/fast-local-sync written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/remram44/fast-local-sync on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/remram44/fast-local-sync 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "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] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/cr/os/crossbeam, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `regex-automata = "^0.4.4"` (locked to 0.4.7)
[INFO] [stderr] candidate versions found which didn't match: 0.3.3, 0.3.2, 0.3.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `regex v1.10.6`
[INFO] [stderr]     ... which satisfies dependency `regex = "^1.0.3"` (locked to 1.10.6) of package `env_logger v0.10.2`
[INFO] [stderr]     ... which satisfies dependency `env_logger = "^0.10"` (locked to 0.10.2) of package `pretty_env_logger v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `pretty_env_logger = "^0.5"` (locked to 0.5.0) of package `fast-local-sync v0.5.0 (/workspace/builds/worker-5-tc1/source)`


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/cr/os/crossbeam, error: No space left on device (os error 28)
error: failed to select a version for the requirement `regex-automata = "^0.4.4"` (locked to 0.4.7)
candidate versions found which didn't match: 0.3.3, 0.3.2, 0.3.1, ...
location searched: crates.io index
required by package `regex v1.10.6`
    ... which satisfies dependency `regex = "^1.0.3"` (locked to 1.10.6) of package `env_logger v0.10.2`
    ... which satisfies dependency `env_logger = "^0.10"` (locked to 0.10.2) of package `pretty_env_logger v0.5.0`
    ... which satisfies dependency `pretty_env_logger = "^0.5"` (locked to 0.5.0) of package `fast-local-sync v0.5.0 (/workspace/builds/worker-5-tc1/source)`