[INFO] fetching crate uniwhat 0.2.0...
[INFO] checking uniwhat-0.2.0 against try#6713fa75964eb229409a9c6f6f5c418423e313ff for pr-133502-22
[INFO] extracting crate uniwhat 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate uniwhat 0.2.0
[INFO] finished tweaking crates.io crate uniwhat 0.2.0
[INFO] tweaked toml for crates.io crate uniwhat 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniwhat 0.2.0 on toolchain 6713fa75964eb229409a9c6f6f5c418423e313ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uniwhat 0.2.0 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" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb0b3af99fec901de8e11ba7ab70eb9754893163d144f13ecefbb2b68cccac53
[INFO] running `Command { std: "docker" "start" "-a" "bb0b3af99fec901de8e11ba7ab70eb9754893163d144f13ecefbb2b68cccac53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb0b3af99fec901de8e11ba7ab70eb9754893163d144f13ecefbb2b68cccac53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0b3af99fec901de8e11ba7ab70eb9754893163d144f13ecefbb2b68cccac53", kill_on_drop: false }`
[INFO] [stdout] bb0b3af99fec901de8e11ba7ab70eb9754893163d144f13ecefbb2b68cccac53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 167d0a2e932fa405d67d50fe49f5b91b6fd2e26112578596af6087b053b7c082
[INFO] running `Command { std: "docker" "start" "-a" "167d0a2e932fa405d67d50fe49f5b91b6fd2e26112578596af6087b053b7c082", kill_on_drop: false }`
[INFO] [stderr]     Checking unic-ucd-hangul v0.9.0
[INFO] [stderr]     Checking unic-ucd-name v0.9.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "167d0a2e932fa405d67d50fe49f5b91b6fd2e26112578596af6087b053b7c082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167d0a2e932fa405d67d50fe49f5b91b6fd2e26112578596af6087b053b7c082", kill_on_drop: false }`
[INFO] [stdout] 167d0a2e932fa405d67d50fe49f5b91b6fd2e26112578596af6087b053b7c082
