[INFO] fetching crate comfy-git-version-macro 0.3.5...
[INFO] testing comfy-git-version-macro-0.3.5 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] extracting crate comfy-git-version-macro 0.3.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate comfy-git-version-macro 0.3.5 on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comfy-git-version-macro 0.3.5
[INFO] finished tweaking crates.io crate comfy-git-version-macro 0.3.5
[INFO] tweaked toml for crates.io crate comfy-git-version-macro 0.3.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77c8c6291d92610621e173a388561e1874bc35719cb8780de36e6059afe9d1de
[INFO] running `Command { std: "docker" "start" "-a" "77c8c6291d92610621e173a388561e1874bc35719cb8780de36e6059afe9d1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77c8c6291d92610621e173a388561e1874bc35719cb8780de36e6059afe9d1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c8c6291d92610621e173a388561e1874bc35719cb8780de36e6059afe9d1de", kill_on_drop: false }`
[INFO] [stdout] 77c8c6291d92610621e173a388561e1874bc35719cb8780de36e6059afe9d1de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4470d7b5584beb4af619202759c8fffe4eed22c69c737a15d1d6b7f1f7b4a787
[INFO] running `Command { std: "docker" "start" "-a" "4470d7b5584beb4af619202759c8fffe4eed22c69c737a15d1d6b7f1f7b4a787", kill_on_drop: false }`
[INFO] [stderr]    Compiling comfy-git-version-macro v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "4470d7b5584beb4af619202759c8fffe4eed22c69c737a15d1d6b7f1f7b4a787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4470d7b5584beb4af619202759c8fffe4eed22c69c737a15d1d6b7f1f7b4a787", kill_on_drop: false }`
[INFO] [stdout] 4470d7b5584beb4af619202759c8fffe4eed22c69c737a15d1d6b7f1f7b4a787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d52a55b7112cc02c3c493e7f5761f8a38c41057da8166b034af87ee0bd36dd5
[INFO] running `Command { std: "docker" "start" "-a" "0d52a55b7112cc02c3c493e7f5761f8a38c41057da8166b034af87ee0bd36dd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling comfy-git-version-macro v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustco0bLdX"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `comfy-git-version-macro` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `comfy-git-version-macro` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/414482f6a0d4e7290f614300581a0b55442552a3/bin/rustc --crate-name comfy_git_version_macro --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("nightly"))' -C metadata=c2e46fc00a34569d -C extra-filename=-ddc379016135efa5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro --cap-lints=forbid` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "0d52a55b7112cc02c3c493e7f5761f8a38c41057da8166b034af87ee0bd36dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d52a55b7112cc02c3c493e7f5761f8a38c41057da8166b034af87ee0bd36dd5", kill_on_drop: false }`
[INFO] [stdout] 0d52a55b7112cc02c3c493e7f5761f8a38c41057da8166b034af87ee0bd36dd5