[INFO] fetching crate crossbow-admob 0.1.7...
[INFO] checking crossbow-admob-0.1.7 against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-138676
[INFO] extracting crate crossbow-admob 0.1.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate crossbow-admob 0.1.7 on toolchain 75530e9f72a1990ed2305e16fd51d02f47048f12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbow-admob 0.1.7
[INFO] finished tweaking crates.io crate crossbow-admob 0.1.7
[INFO] tweaked toml for crates.io crate crossbow-admob 0.1.7 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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "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 36 packages to latest compatible versions
[INFO] [stderr]       Adding crossbow-android v0.1.18 (available: v0.2.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6ba79b764267eeda3495fc36e1031f98763acdafca6fae105b883c234baaeab
[INFO] running `Command { std: "docker" "start" "-a" "d6ba79b764267eeda3495fc36e1031f98763acdafca6fae105b883c234baaeab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6ba79b764267eeda3495fc36e1031f98763acdafca6fae105b883c234baaeab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ba79b764267eeda3495fc36e1031f98763acdafca6fae105b883c234baaeab", kill_on_drop: false }`
[INFO] [stdout] d6ba79b764267eeda3495fc36e1031f98763acdafca6fae105b883c234baaeab
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02290b67993ffe0ecdb27fd3f97ab23823c8d17f34ed5ed8baadf5d27c245244
[INFO] running `Command { std: "docker" "start" "-a" "02290b67993ffe0ecdb27fd3f97ab23823c8d17f34ed5ed8baadf5d27c245244", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/1d6020edd5aadb2833b796e418b332b59553caf91fe3c7ee4774acec53908d1a/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "02290b67993ffe0ecdb27fd3f97ab23823c8d17f34ed5ed8baadf5d27c245244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02290b67993ffe0ecdb27fd3f97ab23823c8d17f34ed5ed8baadf5d27c245244", kill_on_drop: false }`
[INFO] [stdout] 02290b67993ffe0ecdb27fd3f97ab23823c8d17f34ed5ed8baadf5d27c245244