[INFO] fetching crate trouble-controller 0.0.0...
[INFO] checking trouble-controller-0.0.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate trouble-controller 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate trouble-controller 0.0.0 on toolchain 9053a8ad740a9e131b53ea98acecf68cf79134fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trouble-controller 0.0.0
[INFO] finished tweaking crates.io crate trouble-controller 0.0.0
[INFO] tweaked toml for crates.io crate trouble-controller 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to write /workspace/builds/worker-2-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] checking trouble-controller-0.0.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate trouble-controller 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate trouble-controller 0.0.0 on toolchain 9053a8ad740a9e131b53ea98acecf68cf79134fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trouble-controller 0.0.0
[INFO] finished tweaking crates.io crate trouble-controller 0.0.0
[INFO] tweaked toml for crates.io crate trouble-controller 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 670bb9bbadec26e9c38a8778434681cee309829fc432305cec60237405a69e88
[INFO] running `Command { std: "docker" "start" "-a" "670bb9bbadec26e9c38a8778434681cee309829fc432305cec60237405a69e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "670bb9bbadec26e9c38a8778434681cee309829fc432305cec60237405a69e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670bb9bbadec26e9c38a8778434681cee309829fc432305cec60237405a69e88", kill_on_drop: false }`
[INFO] [stdout] 670bb9bbadec26e9c38a8778434681cee309829fc432305cec60237405a69e88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 425b7a008b7af7e2d794fcd5bf4943370916b77ae43138c7e23b64faef080125
[INFO] running `Command { std: "docker" "start" "-a" "425b7a008b7af7e2d794fcd5bf4943370916b77ae43138c7e23b64faef080125", kill_on_drop: false }`
[INFO] [stderr]     Checking trouble-controller v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "425b7a008b7af7e2d794fcd5bf4943370916b77ae43138c7e23b64faef080125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425b7a008b7af7e2d794fcd5bf4943370916b77ae43138c7e23b64faef080125", kill_on_drop: false }`
[INFO] [stdout] 425b7a008b7af7e2d794fcd5bf4943370916b77ae43138c7e23b64faef080125