[INFO] fetching crate kddbscan 0.1.0...
[INFO] checking kddbscan-0.1.0 against try#df0acfe6d8f079d1fdd8e6b7447569d81b00f126 for pr-100555
[INFO] extracting crate kddbscan 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate kddbscan 0.1.0 on toolchain df0acfe6d8f079d1fdd8e6b7447569d81b00f126
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kddbscan 0.1.0
[INFO] finished tweaking crates.io crate kddbscan 0.1.0
[INFO] tweaked toml for crates.io crate kddbscan 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3feb94e2e14facb5160e03ced25566b73de0402582642eed1073aa6fdac1fa75
[INFO] running `Command { std: "docker" "start" "-a" "3feb94e2e14facb5160e03ced25566b73de0402582642eed1073aa6fdac1fa75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3feb94e2e14facb5160e03ced25566b73de0402582642eed1073aa6fdac1fa75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3feb94e2e14facb5160e03ced25566b73de0402582642eed1073aa6fdac1fa75", kill_on_drop: false }`
[INFO] [stdout] 3feb94e2e14facb5160e03ced25566b73de0402582642eed1073aa6fdac1fa75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27e9251c7c7d71b206b5c3349f6c990e95bea4800e7e28bf777d3270c90a0fd9
[INFO] running `Command { std: "docker" "start" "-a" "27e9251c7c7d71b206b5c3349f6c990e95bea4800e7e28bf777d3270c90a0fd9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "27e9251c7c7d71b206b5c3349f6c990e95bea4800e7e28bf777d3270c90a0fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e9251c7c7d71b206b5c3349f6c990e95bea4800e7e28bf777d3270c90a0fd9", kill_on_drop: false }`
[INFO] [stdout] 27e9251c7c7d71b206b5c3349f6c990e95bea4800e7e28bf777d3270c90a0fd9