[INFO] cloning repository https://github.com/stephenjayakar/rust-chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stephenjayakar/rust-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frust-chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frust-chat'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-push.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frust-chat/hooks/pre-push.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/stephenjayakar/rust-chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stephenjayakar/rust-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frust-chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frust-chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 203878a9463f6d17220ed0bffa165e95e3751047 [INFO] checking stephenjayakar/rust-chat against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephenjayakar%2Frust-chat" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/stephenjayakar/rust-chat [INFO] finished tweaking git repo https://github.com/stephenjayakar/rust-chat [INFO] tweaked toml for git repo https://github.com/stephenjayakar/rust-chat written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/stephenjayakar/rust-chat on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/stephenjayakar/rust-chat 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "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 tonic v0.1.0-alpha.5 [INFO] [stderr] Downloaded tower-load-shed v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower-load v0.3.0-alpha.2 [INFO] [stderr] Downloaded prost-derive v0.5.0 [INFO] [stderr] Downloaded tower-limit v0.3.0-alpha.2 [INFO] [stderr] Downloaded async-stream-impl v0.1.1 [INFO] [stderr] Downloaded tower-util v0.3.0-alpha.2 [INFO] [stderr] Downloaded itertools v0.8.1 [INFO] [stderr] Downloaded tower-balance v0.3.0-alpha.2 [INFO] [stderr] Downloaded async-stream v0.1.2 [INFO] [stderr] Downloaded async-trait v0.1.17 [INFO] [stderr] Downloaded tower-buffer v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower-retry v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower-discover v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower-timeout v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower-layer v0.3.0-alpha.2 [INFO] [stderr] Downloaded unicode-segmentation v1.5.0 [INFO] [stderr] Downloaded prost v0.5.0 [INFO] [stderr] Downloaded prost-types v0.5.0 [INFO] [stderr] Downloaded tonic-build v0.1.0-alpha.5 [INFO] [stderr] Downloaded prost-build v0.5.0 [INFO] [stderr] error: failed to unpack package `prost-build v0.5.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack entry at `prost-build-0.5.0/third-party/protobuf/protoc-osx-x86_64` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-build-0.5.0/third-party/protobuf/protoc-osx-x86_64` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack `prost-build-0.5.0/third-party/protobuf/protoc-osx-x86_64` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-build-0.5.0/third-party/protobuf/protoc-osx-x86_64` [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 tonic v0.1.0-alpha.5 Downloaded tower-load-shed v0.3.0-alpha.2 Downloaded tower-load v0.3.0-alpha.2 Downloaded prost-derive v0.5.0 Downloaded tower-limit v0.3.0-alpha.2 Downloaded async-stream-impl v0.1.1 Downloaded tower-util v0.3.0-alpha.2 Downloaded itertools v0.8.1 Downloaded tower-balance v0.3.0-alpha.2 Downloaded async-stream v0.1.2 Downloaded async-trait v0.1.17 Downloaded tower-buffer v0.3.0-alpha.2 Downloaded tower-retry v0.3.0-alpha.2 Downloaded tower v0.3.0-alpha.2 Downloaded tower-discover v0.3.0-alpha.2 Downloaded tower-timeout v0.3.0-alpha.2 Downloaded tower-layer v0.3.0-alpha.2 Downloaded unicode-segmentation v1.5.0 Downloaded prost v0.5.0 Downloaded prost-types v0.5.0 Downloaded tonic-build v0.1.0-alpha.5 Downloaded prost-build v0.5.0 error: failed to unpack package `prost-build v0.5.0` Caused by: failed to unpack entry at `prost-build-0.5.0/third-party/protobuf/protoc-osx-x86_64` Caused by: failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-build-0.5.0/third-party/protobuf/protoc-osx-x86_64` Caused by: failed to unpack `prost-build-0.5.0/third-party/protobuf/protoc-osx-x86_64` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-build-0.5.0/third-party/protobuf/protoc-osx-x86_64` Caused by: No space left on device (os error 28)