[INFO] fetching crate unity-utils 0.0.0...
[INFO] checking unity-utils-0.0.0 against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952
[INFO] extracting crate unity-utils 0.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate unity-utils 0.0.0 on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unity-utils 0.0.0
[INFO] finished tweaking crates.io crate unity-utils 0.0.0
[INFO] tweaked toml for crates.io crate unity-utils 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 90 packages to latest compatible versions
[INFO] [stderr]       Adding fast-walker v0.1.2 (available: v0.2.1)
[INFO] [stderr]       Adding trash v3.3.1 (available: v5.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "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 trash v3.3.1
[INFO] [stderr]   Downloaded gen-iter v0.3.0
[INFO] [stderr]   Downloaded fast-walker v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a68b4700fc26d8b20aa61c0e1215456e1b3e3250377f87dcfc634483ff6b301
[INFO] running `Command { std: "docker" "start" "-a" "9a68b4700fc26d8b20aa61c0e1215456e1b3e3250377f87dcfc634483ff6b301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a68b4700fc26d8b20aa61c0e1215456e1b3e3250377f87dcfc634483ff6b301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a68b4700fc26d8b20aa61c0e1215456e1b3e3250377f87dcfc634483ff6b301", kill_on_drop: false }`
[INFO] [stdout] 9a68b4700fc26d8b20aa61c0e1215456e1b3e3250377f87dcfc634483ff6b301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5d3cb1a5b65c16d8e1576d8036fc7fd91a4da17ef5991593c2317de7958b5e8
[INFO] running `Command { std: "docker" "start" "-a" "d5d3cb1a5b65c16d8e1576d8036fc7fd91a4da17ef5991593c2317de7958b5e8", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/idna_adapter-0b6c04c5a29f4704`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "d5d3cb1a5b65c16d8e1576d8036fc7fd91a4da17ef5991593c2317de7958b5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d3cb1a5b65c16d8e1576d8036fc7fd91a4da17ef5991593c2317de7958b5e8", kill_on_drop: false }`
[INFO] [stdout] d5d3cb1a5b65c16d8e1576d8036fc7fd91a4da17ef5991593c2317de7958b5e8