[INFO] cloning repository https://github.com/insertokname/2048
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/insertokname/2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsertokname%2F2048", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsertokname%2F2048'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcd474a4d017dfa843851ddeae91890dbfdf3b4b
[INFO] testing insertokname/2048 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsertokname%2F2048" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/insertokname/2048
[INFO] finished tweaking git repo https://github.com/insertokname/2048
[INFO] tweaked toml for git repo https://github.com/insertokname/2048 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/insertokname/2048 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/insertokname/2048 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "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 getrandom v0.2.15
[INFO] [stderr]   Downloaded thiserror v1.0.63
[INFO] [stderr]   Downloaded thiserror-impl v1.0.63
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded quote v1.0.37
[INFO] [stderr]   Downloaded proc-macro2 v1.0.86
[INFO] [stderr]   Downloaded scopeguard v1.2.0
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.4
[INFO] [stderr]   Downloaded errno v0.3.9
[INFO] [stderr]   Downloaded hermit-abi v0.3.9
[INFO] [stderr] error: failed to unpack package `hermit-abi v0.3.9`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `hermit-abi-0.3.9/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hermit-abi-0.3.9/src/lib.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `hermit-abi-0.3.9/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hermit-abi-0.3.9/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 getrandom v0.2.15
  Downloaded thiserror v1.0.63
  Downloaded thiserror-impl v1.0.63
  Downloaded unicode-ident v1.0.12
  Downloaded rand_core v0.6.4
  Downloaded quote v1.0.37
  Downloaded proc-macro2 v1.0.86
  Downloaded scopeguard v1.2.0
  Downloaded signal-hook-mio v0.2.4
  Downloaded errno v0.3.9
  Downloaded hermit-abi v0.3.9
error: failed to unpack package `hermit-abi v0.3.9`

Caused by:
  failed to unpack entry at `hermit-abi-0.3.9/src/lib.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hermit-abi-0.3.9/src/lib.rs`

Caused by:
  failed to unpack `hermit-abi-0.3.9/src/lib.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hermit-abi-0.3.9/src/lib.rs`

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