[INFO] fetching crate mollysocket 1.6.0...
[INFO] testing mollysocket-1.6.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate mollysocket 1.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mollysocket 1.6.0
[INFO] finished tweaking crates.io crate mollysocket 1.6.0
[INFO] tweaked toml for crates.io crate mollysocket 1.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mollysocket 1.6.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mollysocket 1.6.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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/di/rs/dirs-sys, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerofrom v0.1.5
[INFO] [stderr]   Downloaded smallvec v1.13.2
[INFO] [stderr]   Downloaded is-terminal v0.4.13
[INFO] [stderr]   Downloaded fallible-streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded unicode-ident v1.0.14
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.5
[INFO] [stderr]   Downloaded hashlink v0.9.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded quote v1.0.37
[INFO] [stderr]   Downloaded hermit-abi v0.4.0
[INFO] [stderr]   Downloaded resolv-conf v0.7.0
[INFO] [stderr] error: failed to unpack package `resolv-conf v0.7.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `resolv-conf-0.7.0/src/grammar.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/resolv-conf-0.7.0/src/grammar.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `resolv-conf-0.7.0/src/grammar.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/resolv-conf-0.7.0/src/grammar.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


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/di/rs/dirs-sys, error: No space left on device (os error 28)
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded zerofrom v0.1.5
  Downloaded smallvec v1.13.2
  Downloaded is-terminal v0.4.13
  Downloaded fallible-streaming-iterator v0.1.9
  Downloaded unicode-ident v1.0.14
  Downloaded fallible-iterator v0.3.0
  Downloaded zerofrom-derive v0.1.5
  Downloaded hashlink v0.9.1
  Downloaded proc-macro2 v1.0.92
  Downloaded quote v1.0.37
  Downloaded hermit-abi v0.4.0
  Downloaded resolv-conf v0.7.0
error: failed to unpack package `resolv-conf v0.7.0`

Caused by:
  failed to unpack entry at `resolv-conf-0.7.0/src/grammar.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/resolv-conf-0.7.0/src/grammar.rs`

Caused by:
  failed to unpack `resolv-conf-0.7.0/src/grammar.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/resolv-conf-0.7.0/src/grammar.rs`

Caused by:
  No space left on device (os error 28)