[INFO] fetching crate unsh 0.1.0...
[INFO] testing unsh-0.1.0 against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098
[INFO] extracting crate unsh 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate unsh 0.1.0
[INFO] finished tweaking crates.io crate unsh 0.1.0
[INFO] tweaked toml for crates.io crate unsh 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unsh 0.1.0 on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unsh 0.1.0 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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded shlex v1.0.0
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded utf8parse v0.2.0
[INFO] [stderr]   Downloaded smallvec v1.6.1
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded static_assertions v1.1.0
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] [stderr]   Downloaded wasi v0.10.2+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded memchr v2.4.0
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded cc v1.0.67
[INFO] [stderr]   Downloaded dirs-sys-next v0.1.2
[INFO] [stderr]   Downloaded scopeguard v1.1.0
[INFO] [stderr]   Downloaded version_check v0.9.3
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded dirs-next v2.0.0
[INFO] [stderr]   Downloaded bitflags v1.2.1
[INFO] [stderr]   Downloaded getrandom v0.2.2
[INFO] [stderr]   Downloaded anyhow v1.0.40
[INFO] [stderr]   Downloaded error-code v2.2.0
[INFO] [stderr]   Downloaded fd-lock v2.0.0
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded ryu v1.0.5
[INFO] [stderr]   Downloaded nix v0.20.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.7.1
[INFO] [stderr]   Downloaded clipboard-win v4.1.0
[INFO] [stderr]   Downloaded redox_syscall v0.2.8
[INFO] [stderr]   Downloaded redox_users v0.4.0
[INFO] [stderr]   Downloaded str-buf v2.0.0
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded aho-corasick v0.7.18
[INFO] [stderr]   Downloaded regex-syntax v0.6.25
[INFO] [stderr]   Downloaded bitvec v0.19.5
[INFO] [stderr]   Downloaded regex v1.5.4
[INFO] [stderr]   Downloaded nom v6.1.2
[INFO] [stderr]   Downloaded libc v0.2.94
[INFO] [stderr] error: failed to unpack package `libc v0.2.94`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libc-0.2.94/src/unix/linux_like/mod.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.94/src/unix/linux_like/mod.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libc-0.2.94/src/unix/linux_like/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.94/src/unix/linux_like/mod.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded shlex v1.0.0
  Downloaded unicode-width v0.1.8
  Downloaded utf8parse v0.2.0
  Downloaded smallvec v1.6.1
  Downloaded endian-type v0.1.2
  Downloaded cfg-if v1.0.0
  Downloaded nibble_vec v0.1.0
  Downloaded static_assertions v1.1.0
  Downloaded tap v1.0.1
  Downloaded wasi v0.10.2+wasi-snapshot-preview1
  Downloaded memchr v2.4.0
  Downloaded log v0.4.14
  Downloaded cc v1.0.67
  Downloaded dirs-sys-next v0.1.2
  Downloaded scopeguard v1.1.0
  Downloaded version_check v0.9.3
  Downloaded arrayvec v0.5.2
  Downloaded dirs-next v2.0.0
  Downloaded bitflags v1.2.1
  Downloaded getrandom v0.2.2
  Downloaded anyhow v1.0.40
  Downloaded error-code v2.2.0
  Downloaded fd-lock v2.0.0
  Downloaded radix_trie v0.2.1
  Downloaded radium v0.5.3
  Downloaded wyz v0.2.0
  Downloaded funty v1.1.0
  Downloaded ryu v1.0.5
  Downloaded nix v0.20.0
  Downloaded unicode-segmentation v1.7.1
  Downloaded clipboard-win v4.1.0
  Downloaded redox_syscall v0.2.8
  Downloaded redox_users v0.4.0
  Downloaded str-buf v2.0.0
  Downloaded winapi v0.3.9
  Downloaded aho-corasick v0.7.18
  Downloaded regex-syntax v0.6.25
  Downloaded bitvec v0.19.5
  Downloaded regex v1.5.4
  Downloaded nom v6.1.2
  Downloaded libc v0.2.94
error: failed to unpack package `libc v0.2.94`

Caused by:
  failed to unpack entry at `libc-0.2.94/src/unix/linux_like/mod.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.94/src/unix/linux_like/mod.rs`

Caused by:
  failed to unpack `libc-0.2.94/src/unix/linux_like/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.94/src/unix/linux_like/mod.rs`

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