[INFO] fetching crate atomint 0.1.0...
[INFO] testing atomint-0.1.0 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] extracting crate atomint 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate atomint 0.1.0
[INFO] finished tweaking crates.io crate atomint 0.1.0
[INFO] tweaked toml for crates.io crate atomint 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate atomint 0.1.0 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate atomint 0.1.0 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fd47b8e52905806a73ee6cc361a588b6e2487682f9b97b63b26b94d4e33b699
[INFO] running `Command { std: "docker" "start" "-a" "4fd47b8e52905806a73ee6cc361a588b6e2487682f9b97b63b26b94d4e33b699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fd47b8e52905806a73ee6cc361a588b6e2487682f9b97b63b26b94d4e33b699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd47b8e52905806a73ee6cc361a588b6e2487682f9b97b63b26b94d4e33b699", kill_on_drop: false }`
[INFO] [stdout] 4fd47b8e52905806a73ee6cc361a588b6e2487682f9b97b63b26b94d4e33b699
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eefbaa9a4d2a2e29ca4a40321bd2071f0e25a9800260b811fa97cff34ba120db
[INFO] running `Command { std: "docker" "start" "-a" "eefbaa9a4d2a2e29ca4a40321bd2071f0e25a9800260b811fa97cff34ba120db", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/d059ba1f36f055260f135a790ca0a06835a7fe162fb4d66fcffe551a246ae786/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "eefbaa9a4d2a2e29ca4a40321bd2071f0e25a9800260b811fa97cff34ba120db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eefbaa9a4d2a2e29ca4a40321bd2071f0e25a9800260b811fa97cff34ba120db", kill_on_drop: false }`
[INFO] [stdout] eefbaa9a4d2a2e29ca4a40321bd2071f0e25a9800260b811fa97cff34ba120db