[INFO] fetching crate raw-btree 0.3.3... [INFO] checking raw-btree-0.3.3 against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287 [INFO] extracting crate raw-btree 0.3.3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate raw-btree 0.3.3 on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate raw-btree 0.3.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate raw-btree 0.3.3 [INFO] tweaked toml for crates.io crate raw-btree 0.3.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate raw-btree 0.3.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d70b838eb25f712ab77365829295e8a189d691e72e423a5b9cdce60ec3b927de [INFO] running `Command { std: "docker" "start" "-a" "d70b838eb25f712ab77365829295e8a189d691e72e423a5b9cdce60ec3b927de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d70b838eb25f712ab77365829295e8a189d691e72e423a5b9cdce60ec3b927de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d70b838eb25f712ab77365829295e8a189d691e72e423a5b9cdce60ec3b927de", kill_on_drop: false }` [INFO] [stdout] d70b838eb25f712ab77365829295e8a189d691e72e423a5b9cdce60ec3b927de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b9370cfaecf2a82c96eaaf1c0f402f07f66e2e84d16782bcc47b666b5eaeb9c [INFO] running `Command { std: "docker" "start" "-a" "4b9370cfaecf2a82c96eaaf1c0f402f07f66e2e84d16782bcc47b666b5eaeb9c", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/638d73c68edc522df2cfe243ccb675e6589912ed385923acee64f697f1889718/merged: no space left on device [INFO] running `Command { std: "docker" "inspect" "4b9370cfaecf2a82c96eaaf1c0f402f07f66e2e84d16782bcc47b666b5eaeb9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b9370cfaecf2a82c96eaaf1c0f402f07f66e2e84d16782bcc47b666b5eaeb9c", kill_on_drop: false }` [INFO] [stdout] 4b9370cfaecf2a82c96eaaf1c0f402f07f66e2e84d16782bcc47b666b5eaeb9c