[INFO] fetching crate substrate-barcode-scanner-pallet-runtime-api 2.0.0...
[INFO] checking substrate-barcode-scanner-pallet-runtime-api-2.0.0 against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022
[INFO] extracting crate substrate-barcode-scanner-pallet-runtime-api 2.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate substrate-barcode-scanner-pallet-runtime-api 2.0.0 on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate substrate-barcode-scanner-pallet-runtime-api 2.0.0
[INFO] finished tweaking crates.io crate substrate-barcode-scanner-pallet-runtime-api 2.0.0
[INFO] tweaked toml for crates.io crate substrate-barcode-scanner-pallet-runtime-api 2.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "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 251 packages to latest compatible versions
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding parity-scale-codec v1.3.7 (available: v3.7.4)
[INFO] [stderr]       Adding sp-api v2.0.1 (available: v35.0.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b67a6c185b36a2e307880d254272023f1e509b5879b29db93779580cf21b75b7
[INFO] running `Command { std: "docker" "start" "-a" "b67a6c185b36a2e307880d254272023f1e509b5879b29db93779580cf21b75b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b67a6c185b36a2e307880d254272023f1e509b5879b29db93779580cf21b75b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b67a6c185b36a2e307880d254272023f1e509b5879b29db93779580cf21b75b7", kill_on_drop: false }`
[INFO] [stdout] b67a6c185b36a2e307880d254272023f1e509b5879b29db93779580cf21b75b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54d5cee2e03e31904947cff8ba6f6a3d175d45286f3a33a1fc9e53ad4713dded
[INFO] running `Command { std: "docker" "start" "-a" "54d5cee2e03e31904947cff8ba6f6a3d175d45286f3a33a1fc9e53ad4713dded", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/adler2-bc974bf08ccb6746`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "54d5cee2e03e31904947cff8ba6f6a3d175d45286f3a33a1fc9e53ad4713dded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d5cee2e03e31904947cff8ba6f6a3d175d45286f3a33a1fc9e53ad4713dded", kill_on_drop: false }`
[INFO] [stdout] 54d5cee2e03e31904947cff8ba6f6a3d175d45286f3a33a1fc9e53ad4713dded