[INFO] cloning repository https://github.com/ri-char/trace_tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ri-char/trace_tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fri-char%2Ftrace_tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fri-char%2Ftrace_tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69f27a0a2932577f5c52cd10769d49e79615bbe4
[INFO] checking ri-char/trace_tool against master#0e517d38ad0e72f93c734b14fabd4bb9b7441de6 for pr-140557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fri-char%2Ftrace_tool" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ri-char/trace_tool on toolchain 0e517d38ad0e72f93c734b14fabd4bb9b7441de6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ri-char/trace_tool
[INFO] finished tweaking git repo https://github.com/ri-char/trace_tool
[INFO] tweaked toml for git repo https://github.com/ri-char/trace_tool written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ri-char/trace_tool 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" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "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]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding minimal-lexical v0.2.1
[INFO] [stderr]     Updating nom v4.2.3 -> v7.1.3 (available: v8.0.0)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded r2pipe v0.7.0
[INFO] [stderr] error: failed to unpack package `r2pipe v0.7.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `r2pipe-0.7.0/examples/Makefile`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/r2pipe-0.7.0/examples`
[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
     Locking 2 packages to latest compatible versions
      Adding minimal-lexical v0.2.1
    Updating nom v4.2.3 -> v7.1.3 (available: v8.0.0)
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded r2pipe v0.7.0
error: failed to unpack package `r2pipe v0.7.0`

Caused by:
  failed to unpack entry at `r2pipe-0.7.0/examples/Makefile`

Caused by:
  failed to create `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/r2pipe-0.7.0/examples`

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