[INFO] cloning repository https://github.com/Jabulba/ark-web-starter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jabulba/ark-web-starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJabulba%2Fark-web-starter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJabulba%2Fark-web-starter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91f61c036aaa655db58f366108defae22eb7f25d
[INFO] checking Jabulba/ark-web-starter against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJabulba%2Fark-web-starter" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jabulba/ark-web-starter on toolchain e652caa679a304af11fc04f1f12452f255a82593
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jabulba/ark-web-starter
[INFO] finished tweaking git repo https://github.com/Jabulba/ark-web-starter
[INFO] tweaked toml for git repo https://github.com/Jabulba/ark-web-starter written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Jabulba/ark-web-starter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subprocess v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54b44cb091ed5f9adad2c3b0d0d2f19ad973cc4757a105837d44afc64ff320ee
[INFO] running `Command { std: "docker" "start" "-a" "54b44cb091ed5f9adad2c3b0d0d2f19ad973cc4757a105837d44afc64ff320ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b44cb091ed5f9adad2c3b0d0d2f19ad973cc4757a105837d44afc64ff320ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b44cb091ed5f9adad2c3b0d0d2f19ad973cc4757a105837d44afc64ff320ee", kill_on_drop: false }`
[INFO] [stdout] 54b44cb091ed5f9adad2c3b0d0d2f19ad973cc4757a105837d44afc64ff320ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6420561d264f0e6f71dbdb3c883150c69a8a18b033266752024b54bcc93ff10f
[INFO] running `Command { std: "docker" "start" "-a" "6420561d264f0e6f71dbdb3c883150c69a8a18b033266752024b54bcc93ff10f", 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" "6420561d264f0e6f71dbdb3c883150c69a8a18b033266752024b54bcc93ff10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6420561d264f0e6f71dbdb3c883150c69a8a18b033266752024b54bcc93ff10f", kill_on_drop: false }`
[INFO] [stdout] 6420561d264f0e6f71dbdb3c883150c69a8a18b033266752024b54bcc93ff10f