[INFO] fetching crate dg_xch_clients 2.0.3...
[INFO] checking dg_xch_clients-2.0.3 against master#667247db71ea18c4130dd018d060e7f09d589490 for pr-140824
[INFO] extracting crate dg_xch_clients 2.0.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate dg_xch_clients 2.0.3 on toolchain 667247db71ea18c4130dd018d060e7f09d589490
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dg_xch_clients 2.0.3
[INFO] finished tweaking crates.io crate dg_xch_clients 2.0.3
[INFO] tweaked toml for crates.io crate dg_xch_clients 2.0.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/dg/_x/dg_xch_puzzles, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 264 packages to latest compatible versions
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding prometheus v0.13.4 (available: v0.14.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.15)
[INFO] [stderr]       Adding rustls v0.21.12 (available: v0.23.27)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.2.0)
[INFO] [stderr]       Adding tokio-tungstenite v0.20.1 (available: v0.26.2)
[INFO] [stderr]       Adding unicode-normalization v0.1.22 (available: v0.1.24)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "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] error: failed to select a version for the requirement `dg_xch_puzzles = "^2.0.3"` (locked to 2.0.3)
[INFO] [stderr] candidate versions found which didn't match: 1.0.9, 1.0.7, 1.0.5, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `dg_xch_keys v2.0.3`
[INFO] [stderr]     ... which satisfies dependency `dg_xch_keys = "^2.0.3"` (locked to 2.0.3) of package `dg_xch_clients v2.0.3 (/workspace/builds/worker-5-tc1/source)`


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
error: failed to select a version for the requirement `dg_xch_puzzles = "^2.0.3"` (locked to 2.0.3)
candidate versions found which didn't match: 1.0.9, 1.0.7, 1.0.5, ...
location searched: crates.io index
required by package `dg_xch_keys v2.0.3`
    ... which satisfies dependency `dg_xch_keys = "^2.0.3"` (locked to 2.0.3) of package `dg_xch_clients v2.0.3 (/workspace/builds/worker-5-tc1/source)`