[INFO] cloning repository https://github.com/kosyak/kmscube-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kosyak/kmscube-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkosyak%2Fkmscube-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkosyak%2Fkmscube-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d81a2cd9f650516969942c99c8324dd7f9c2e39d
[INFO] testing kosyak/kmscube-rs against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkosyak%2Fkmscube-rs" "/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/kosyak/kmscube-rs
[INFO] finished tweaking git repo https://github.com/kosyak/kmscube-rs
[INFO] tweaked toml for git repo https://github.com/kosyak/kmscube-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kosyak/kmscube-rs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kosyak/kmscube-rs 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/kosyak/drm-rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/kosyak/gbm.rs.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_more v0.7.1
[INFO] [stderr]   Downloaded strsim v0.8.0
[INFO] [stderr]   Downloaded atty v0.2.14
[INFO] [stderr]   Downloaded libloading v0.7.0
[INFO] [stderr]   Downloaded unicode-xid v0.0.4
[INFO] [stderr]   Downloaded cexpr v0.4.0
[INFO] [stderr]   Downloaded quote v0.3.15
[INFO] [stderr]   Downloaded pkg-config v0.3.19
[INFO] [stderr]   Downloaded void v1.0.2
[INFO] [stderr]   Downloaded termcolor v1.1.2
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded lazycell v1.3.0
[INFO] [stderr]   Downloaded thread_local v1.1.3
[INFO] [stderr]   Downloaded regex v1.4.3
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded nix v0.8.1
[INFO] [stderr]   Downloaded gl_generator v0.14.0
[INFO] [stderr]   Downloaded xml-rs v0.8.3
[INFO] [stderr]   Downloaded libc v0.2.86
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded vec_map v0.8.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.24
[INFO] [stderr]   Downloaded ansi_term v0.11.0
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded bitflags v1.2.1
[INFO] [stderr]   Downloaded textwrap v0.11.0
[INFO] [stderr]   Downloaded bitflags v0.7.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.22
[INFO] [stderr]   Downloaded aho-corasick v0.7.15
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded peeking_take_while v0.1.2
[INFO] [stderr]   Downloaded winapi-util v0.1.5
[INFO] [stderr]   Downloaded cfg-if v0.1.10
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded rustc-hash v1.1.0
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded humantime v2.1.0
[INFO] [stderr]   Downloaded error-chain v0.11.0
[INFO] [stderr]   Downloaded env_logger v0.8.3
[INFO] [stderr]   Downloaded hermit-abi v0.1.18
[INFO] [stderr]   Downloaded clang-sys v1.1.1
[INFO] [stderr]   Downloaded khronos_api v3.1.0
[INFO] [stderr]   Downloaded synom v0.11.3
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr] error: failed to unpack package `bindgen v0.57.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `bindgen-0.57.0/src/ir/context.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.57.0/src/ir/context.rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `bindgen-0.57.0/src/ir/context.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.57.0/src/ir/context.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 git repository `https://github.com/kosyak/drm-rs.git`
    Updating git repository `https://github.com/kosyak/gbm.rs.git`
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded derive_more v0.7.1
  Downloaded strsim v0.8.0
  Downloaded atty v0.2.14
  Downloaded libloading v0.7.0
  Downloaded unicode-xid v0.0.4
  Downloaded cexpr v0.4.0
  Downloaded quote v0.3.15
  Downloaded pkg-config v0.3.19
  Downloaded void v1.0.2
  Downloaded termcolor v1.1.2
  Downloaded which v3.1.1
  Downloaded quote v1.0.9
  Downloaded lazycell v1.3.0
  Downloaded thread_local v1.1.3
  Downloaded regex v1.4.3
  Downloaded clap v2.33.3
  Downloaded nix v0.8.1
  Downloaded gl_generator v0.14.0
  Downloaded xml-rs v0.8.3
  Downloaded libc v0.2.86
  Downloaded shlex v0.1.1
  Downloaded lazy_static v1.4.0
  Downloaded vec_map v0.8.2
  Downloaded proc-macro2 v1.0.24
  Downloaded ansi_term v0.11.0
  Downloaded cfg-if v1.0.0
  Downloaded bitflags v1.2.1
  Downloaded textwrap v0.11.0
  Downloaded bitflags v0.7.0
  Downloaded regex-syntax v0.6.22
  Downloaded aho-corasick v0.7.15
  Downloaded glob v0.3.0
  Downloaded peeking_take_while v0.1.2
  Downloaded winapi-util v0.1.5
  Downloaded cfg-if v0.1.10
  Downloaded nom v5.1.2
  Downloaded unicode-width v0.1.8
  Downloaded rustc-hash v1.1.0
  Downloaded log v0.4.14
  Downloaded humantime v2.1.0
  Downloaded error-chain v0.11.0
  Downloaded env_logger v0.8.3
  Downloaded hermit-abi v0.1.18
  Downloaded clang-sys v1.1.1
  Downloaded khronos_api v3.1.0
  Downloaded synom v0.11.3
  Downloaded bindgen v0.57.0
error: failed to unpack package `bindgen v0.57.0`

Caused by:
  failed to unpack entry at `bindgen-0.57.0/src/ir/context.rs`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.57.0/src/ir/context.rs`

Caused by:
  failed to unpack `bindgen-0.57.0/src/ir/context.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.57.0/src/ir/context.rs`

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