[INFO] cloning repository https://github.com/jonkgrimes/yairc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonkgrimes/yairc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkgrimes%2Fyairc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkgrimes%2Fyairc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2a254d5634d42ebdd5dba29b936b2393a101329
[INFO] testing jonkgrimes/yairc against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkgrimes%2Fyairc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jonkgrimes/yairc
[INFO] finished tweaking git repo https://github.com/jonkgrimes/yairc
[INFO] tweaked toml for git repo https://github.com/jonkgrimes/yairc written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonkgrimes/yairc on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonkgrimes/yairc 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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 linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded yaml-rust v0.4.5
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.21
[INFO] [stderr]   Downloaded redox_termios v0.1.2
[INFO] [stderr]   Downloaded redox_syscall v0.2.5
[INFO] [stderr]   Downloaded termion v1.5.6
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded dtoa v0.4.8
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.29
[INFO] [stderr]   Downloaded memchr v2.4.0
[INFO] [stderr]   Downloaded indexmap v1.7.0
[INFO] [stderr]   Downloaded serde_derive v1.0.130
[INFO] [stderr]   Downloaded serde v1.0.130
[INFO] [stderr]   Downloaded syn v1.0.76
[INFO] [stderr]   Downloaded version_check v0.9.3
[INFO] [stderr]   Downloaded autocfg v1.0.1
[INFO] [stderr]   Downloaded hashbrown v0.11.2
[INFO] [stderr]   Downloaded libc v0.2.93
[INFO] [stderr]   Downloaded bitvec v0.19.5
[INFO] [stderr]   Downloaded nom v6.1.2
[INFO] [stderr] error: failed to unpack package `nom v6.1.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `nom-6.1.2/src/number/streaming.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-6.1.2/src/number/streaming.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `nom-6.1.2/src/number/streaming.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-6.1.2/src/number/streaming.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: 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 linked-hash-map v0.5.4
         Downloaded yaml-rust v0.4.5
         Downloaded numtoa v0.1.0
         Downloaded serde_yaml v0.8.21
         Downloaded redox_termios v0.1.2
         Downloaded redox_syscall v0.2.5
         Downloaded termion v1.5.6
         Downloaded radium v0.5.3
         Downloaded dtoa v0.4.8
         Downloaded unicode-xid v0.2.2
         Downloaded wyz v0.2.0
         Downloaded funty v1.1.0
         Downloaded quote v1.0.9
         Downloaded arrayvec v0.5.2
         Downloaded proc-macro2 v1.0.29
         Downloaded memchr v2.4.0
         Downloaded indexmap v1.7.0
         Downloaded serde_derive v1.0.130
         Downloaded serde v1.0.130
         Downloaded syn v1.0.76
         Downloaded version_check v0.9.3
         Downloaded autocfg v1.0.1
         Downloaded hashbrown v0.11.2
         Downloaded libc v0.2.93
         Downloaded bitvec v0.19.5
         Downloaded nom v6.1.2
       error: failed to unpack package `nom v6.1.2`
       
       Caused by:
         failed to unpack entry at `nom-6.1.2/src/number/streaming.rs`
       
       Caused by:
         failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-6.1.2/src/number/streaming.rs`
       
       Caused by:
         failed to unpack `nom-6.1.2/src/number/streaming.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-6.1.2/src/number/streaming.rs`
       
       Caused by:
         No space left on device (os error 28)