[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/update.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent/hooks/update.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent/branches/: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 6)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 7)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 8)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 9)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 10)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 11)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 12)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 13)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 14)
[INFO] cloning repository https://github.com/zhongzc/mock-resource-metering-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhongzc/mock-resource-metering-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a5d1b7b1ceaf8fe6a7b7e7ba81cf34db37b2f8c
[INFO] checking zhongzc/mock-resource-metering-agent against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhongzc/mock-resource-metering-agent on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhongzc/mock-resource-metering-agent
[INFO] finished tweaking git repo https://github.com/zhongzc/mock-resource-metering-agent
[INFO] tweaked toml for git repo https://github.com/zhongzc/mock-resource-metering-agent written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zhongzc/mock-resource-metering-agent 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git submodule `https://github.com/google/protobuf`
[INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/google-protobuf/.git/objects/pack/pack_git2_5595f5b825f8bd4e': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/google-protobuf/.git/objects/pack/pack_git2_1ed164a8befbaa68': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (1 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/google-protobuf/.git/objects/pack/pack_git2_8d554ba8513299da': No space left on device; class=Os (2)
[INFO] [stderr] error: failed to load source for dependency `protobuf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/pingcap/rust-protobuf?rev=82b49fea7e696fd647b5aca0a6c6ec944eab3189#82b49fea
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to update submodule `google-protobuf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch submodule `google-protobuf` from https://github.com/google/protobuf
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   revision b5fbb742af122b565925987e65c08957739976a7 not found
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   cannot extend packfile '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/google-protobuf/.git/objects/pack/pack_git2_641b59a1f97ed5f1': No space left on device; class=Os (2)
[INFO] checking zhongzc/mock-resource-metering-agent against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhongzc/mock-resource-metering-agent on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhongzc/mock-resource-metering-agent
[INFO] finished tweaking git repo https://github.com/zhongzc/mock-resource-metering-agent
[INFO] tweaked toml for git repo https://github.com/zhongzc/mock-resource-metering-agent written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zhongzc/mock-resource-metering-agent 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git submodule `https://github.com/google/protobuf`
[INFO] [stderr] warning: spurious network error (3 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/google-protobuf/.git/objects/pack/pack_git2_313f2d46412713a8': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (2 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/google-protobuf/.git/objects/pack/pack_git2_b013d33725d7622c': No space left on device; class=Os (2)
[INFO] [stderr] warning: spurious network error (1 tries remaining): cannot extend packfile '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/google-protobuf/.git/objects/pack/pack_git2_ac3183dfa6e48f1d': No space left on device; class=Os (2)
[INFO] [stderr] error: failed to load source for dependency `protobuf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/pingcap/rust-protobuf?rev=82b49fea7e696fd647b5aca0a6c6ec944eab3189#82b49fea
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to update submodule `google-protobuf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch submodule `google-protobuf` from https://github.com/google/protobuf
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   revision b5fbb742af122b565925987e65c08957739976a7 not found
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   cannot extend packfile '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/google-protobuf/.git/objects/pack/pack_git2_98e495008550cfb6': No space left on device; class=Os (2)
[INFO] checking zhongzc/mock-resource-metering-agent against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhongzc/mock-resource-metering-agent on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhongzc/mock-resource-metering-agent
[INFO] finished tweaking git repo https://github.com/zhongzc/mock-resource-metering-agent
[INFO] tweaked toml for git repo https://github.com/zhongzc/mock-resource-metering-agent written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zhongzc/mock-resource-metering-agent 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to load source for dependency `protobuf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/pingcap/rust-protobuf?rev=82b49fea7e696fd647b5aca0a6c6ec944eab3189#82b49fea
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to update submodule `google-protobuf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write out file: No space left on device; class=Os (2)
[INFO] checking zhongzc/mock-resource-metering-agent against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhongzc/mock-resource-metering-agent on toolchain f17e3a389e192f83fe27a581774a9d1dbb8e565b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhongzc/mock-resource-metering-agent
[INFO] finished tweaking git repo https://github.com/zhongzc/mock-resource-metering-agent
[INFO] tweaked toml for git repo https://github.com/zhongzc/mock-resource-metering-agent written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zhongzc/mock-resource-metering-agent 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" "+f17e3a389e192f83fe27a581774a9d1dbb8e565b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to load source for dependency `protobuf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/pingcap/rust-protobuf?rev=82b49fea7e696fd647b5aca0a6c6ec944eab3189#82b49fea
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not write to '/workspace/cargo-home/git/checkouts/rust-protobuf-5647a792f84aeac6/82b49fe/protobuf/src/well_known_types/type_pb.rs': No space left on device; class=Os (2)
[INFO] checking zhongzc/mock-resource-metering-agent against try#f17e3a389e192f83fe27a581774a9d1dbb8e565b for pr-137394
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhongzc%2Fmock-resource-metering-agent" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write symref for HEAD: No space left on device
[INFO] [stderr] fatal: unable to update HEAD


failed to checkout https://github.com/zhongzc/mock-resource-metering-agent

Caused by:
    command failed: exit status: 128