[INFO] cloning repository https://github.com/vberezhnev/blockchain-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vberezhnev/blockchain-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvberezhnev%2Fblockchain-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvberezhnev%2Fblockchain-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe7b600a9950f24388c80671f1716d696a0c50dd
[INFO] testing vberezhnev/blockchain-rust against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvberezhnev%2Fblockchain-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vberezhnev/blockchain-rust on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vberezhnev/blockchain-rust
[INFO] finished tweaking git repo https://github.com/vberezhnev/blockchain-rust
[INFO] tweaked toml for git repo https://github.com/vberezhnev/blockchain-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vberezhnev/blockchain-rust 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p-floodsub v0.44.0
[INFO] [stderr]   Downloaded libp2p-upnp v0.2.1
[INFO] [stderr]   Downloaded libp2p-mplex v0.41.0
[INFO] [stderr]   Downloaded fiat-crypto v0.2.8
[INFO] [stderr] error: failed to unpack package `fiat-crypto v0.2.8`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `fiat-crypto-0.2.8/src/p434_64.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fiat-crypto-0.2.8/src/p434_64.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `fiat-crypto-0.2.8/src/p434_64.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fiat-crypto-0.2.8/src/p434_64.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
 Downloading crates ...
  Downloaded libp2p-floodsub v0.44.0
  Downloaded libp2p-upnp v0.2.1
  Downloaded libp2p-mplex v0.41.0
  Downloaded fiat-crypto v0.2.8
error: failed to unpack package `fiat-crypto v0.2.8`

Caused by:
  failed to unpack entry at `fiat-crypto-0.2.8/src/p434_64.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fiat-crypto-0.2.8/src/p434_64.rs`

Caused by:
  failed to unpack `fiat-crypto-0.2.8/src/p434_64.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fiat-crypto-0.2.8/src/p434_64.rs`

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