[INFO] cloning repository https://github.com/venkateshwarreddyr/space-invaders
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/venkateshwarreddyr/space-invaders" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkateshwarreddyr%2Fspace-invaders", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkateshwarreddyr%2Fspace-invaders'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b32d8d8909e7cdc44911e2ab0dfda1f9fff68ed5
[INFO] testing venkateshwarreddyr/space-invaders against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkateshwarreddyr%2Fspace-invaders" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/venkateshwarreddyr/space-invaders
[INFO] finished tweaking git repo https://github.com/venkateshwarreddyr/space-invaders
[INFO] tweaked toml for git repo https://github.com/venkateshwarreddyr/space-invaders written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/venkateshwarreddyr/space-invaders on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/venkateshwarreddyr/space-invaders 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "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] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/cr/os/crossterm, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `syn = "^1"` (locked to 1.0.109)
[INFO] [stderr] candidate versions found which didn't match: 0.15.33, 0.15.32, 0.15.31, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `num-derive v0.3.3`
[INFO] [stderr]     ... which satisfies dependency `num-derive = "^0.3"` (locked to 0.3.3) of package `oboe v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `oboe = "^0.5"` (locked to 0.5.0) of package `cpal v0.15.2`
[INFO] [stderr]     ... which satisfies dependency `cpal = "^0.15"` (locked to 0.15.2) of package `rodio v0.17.3`
[INFO] [stderr]     ... which satisfies dependency `rodio = "^0.17.1"` (locked to 0.17.3) of package `rusty_audio v1.4.1`
[INFO] [stderr]     ... which satisfies dependency `rusty_audio = "^1.1.4"` (locked to 1.4.1) of package `invaders v0.1.0 (/workspace/builds/worker-6-tc1/source)`


command failed: exit status: 101

    Blocking waiting for file lock on package cache
    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/cr/os/crossterm, error: No space left on device (os error 28)
error: failed to select a version for the requirement `syn = "^1"` (locked to 1.0.109)
candidate versions found which didn't match: 0.15.33, 0.15.32, 0.15.31, ...
location searched: crates.io index
required by package `num-derive v0.3.3`
    ... which satisfies dependency `num-derive = "^0.3"` (locked to 0.3.3) of package `oboe v0.5.0`
    ... which satisfies dependency `oboe = "^0.5"` (locked to 0.5.0) of package `cpal v0.15.2`
    ... which satisfies dependency `cpal = "^0.15"` (locked to 0.15.2) of package `rodio v0.17.3`
    ... which satisfies dependency `rodio = "^0.17.1"` (locked to 0.17.3) of package `rusty_audio v1.4.1`
    ... which satisfies dependency `rusty_audio = "^1.1.4"` (locked to 1.4.1) of package `invaders v0.1.0 (/workspace/builds/worker-6-tc1/source)`