[INFO] fetching crate spiral 0.1.9...
[INFO] checking spiral-0.1.9 against master#bdcb6a99e853732f8ec050ae4986aa3af51d44c5 for 92191_revert
[INFO] extracting crate spiral 0.1.9 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate spiral 0.1.9 on toolchain bdcb6a99e853732f8ec050ae4986aa3af51d44c5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spiral 0.1.9
[INFO] finished tweaking crates.io crate spiral 0.1.9
[INFO] tweaked toml for crates.io crate spiral 0.1.9 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbbfaec4a10ea704b0d9d749690e4360d1d73febc53e505f86aae4b87293ca01
[INFO] running `Command { std: "docker" "start" "-a" "bbbfaec4a10ea704b0d9d749690e4360d1d73febc53e505f86aae4b87293ca01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbbfaec4a10ea704b0d9d749690e4360d1d73febc53e505f86aae4b87293ca01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbbfaec4a10ea704b0d9d749690e4360d1d73febc53e505f86aae4b87293ca01", kill_on_drop: false }`
[INFO] [stdout] bbbfaec4a10ea704b0d9d749690e4360d1d73febc53e505f86aae4b87293ca01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b533436e4a8335b62b0be4cb2610e9077ed9659be1ec6a07730ccc7aa0f254d
[INFO] running `Command { std: "docker" "start" "-a" "5b533436e4a8335b62b0be4cb2610e9077ed9659be1ec6a07730ccc7aa0f254d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking spiral v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "5b533436e4a8335b62b0be4cb2610e9077ed9659be1ec6a07730ccc7aa0f254d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b533436e4a8335b62b0be4cb2610e9077ed9659be1ec6a07730ccc7aa0f254d", kill_on_drop: false }`
[INFO] [stdout] 5b533436e4a8335b62b0be4cb2610e9077ed9659be1ec6a07730ccc7aa0f254d