[INFO] fetching crate maxim 0.1.0-alpha.0...
[INFO] checking maxim-0.1.0-alpha.0 against try#fafe42c59556a4233f03dd0d900b575a9afeece8 for pr-143764
[INFO] extracting crate maxim 0.1.0-alpha.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking maxim-0.1.0-alpha.0 against try#fafe42c59556a4233f03dd0d900b575a9afeece8 for pr-143764
[INFO] extracting crate maxim 0.1.0-alpha.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking maxim-0.1.0-alpha.0 against try#fafe42c59556a4233f03dd0d900b575a9afeece8 for pr-143764
[INFO] extracting crate maxim 0.1.0-alpha.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking maxim-0.1.0-alpha.0 against try#fafe42c59556a4233f03dd0d900b575a9afeece8 for pr-143764
[INFO] extracting crate maxim 0.1.0-alpha.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking maxim-0.1.0-alpha.0 against try#fafe42c59556a4233f03dd0d900b575a9afeece8 for pr-143764
[INFO] extracting crate maxim 0.1.0-alpha.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate maxim 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate maxim 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate maxim 0.1.0-alpha.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maxim 0.1.0-alpha.0 on toolchain fafe42c59556a4233f03dd0d900b575a9afeece8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate maxim 0.1.0-alpha.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" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "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 dashmap v1.2.1
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.14
[INFO] [stderr] error: failed to unpack package `proc-macro-hack v0.5.14`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `proc-macro-hack-0.5.14/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro-hack-0.5.14/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `proc-macro-hack-0.5.14/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro-hack-0.5.14/src/lib.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
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded dashmap v1.2.1
  Downloaded proc-macro-hack v0.5.14
error: failed to unpack package `proc-macro-hack v0.5.14`

Caused by:
  failed to unpack entry at `proc-macro-hack-0.5.14/src/lib.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro-hack-0.5.14/src/lib.rs`

Caused by:
  failed to unpack `proc-macro-hack-0.5.14/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro-hack-0.5.14/src/lib.rs`

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