[INFO] cloning repository https://github.com/ElGusanitoPLAY/pi-digits
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElGusanitoPLAY/pi-digits" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElGusanitoPLAY%2Fpi-digits", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElGusanitoPLAY%2Fpi-digits'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec20e92116668d61e6414c4703daf1228b0afa35
[INFO] checking ElGusanitoPLAY/pi-digits against try#3f7b27fe41ccd116a4c0829bd9a14b65bada4578 for pr-96970
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElGusanitoPLAY%2Fpi-digits" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ElGusanitoPLAY/pi-digits on toolchain 3f7b27fe41ccd116a4c0829bd9a14b65bada4578
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ElGusanitoPLAY/pi-digits
[INFO] finished tweaking git repo https://github.com/ElGusanitoPLAY/pi-digits
[INFO] tweaked toml for git repo https://github.com/ElGusanitoPLAY/pi-digits written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/ElGusanitoPLAY/pi-digits already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 981f042bf8b7abf22eb12c5efce79bba04c7de431b4e37542342cd24dce8526d
[INFO] running `Command { std: "docker" "start" "-a" "981f042bf8b7abf22eb12c5efce79bba04c7de431b4e37542342cd24dce8526d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "981f042bf8b7abf22eb12c5efce79bba04c7de431b4e37542342cd24dce8526d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981f042bf8b7abf22eb12c5efce79bba04c7de431b4e37542342cd24dce8526d", kill_on_drop: false }`
[INFO] [stdout] 981f042bf8b7abf22eb12c5efce79bba04c7de431b4e37542342cd24dce8526d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5edf7850f5239819f19c91d608f3cd0e245afffa9963f94fce68994c1aa6c9e4
[INFO] running `Command { std: "docker" "start" "-a" "5edf7850f5239819f19c91d608f3cd0e245afffa9963f94fce68994c1aa6c9e4", 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" "5edf7850f5239819f19c91d608f3cd0e245afffa9963f94fce68994c1aa6c9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5edf7850f5239819f19c91d608f3cd0e245afffa9963f94fce68994c1aa6c9e4", kill_on_drop: false }`
[INFO] [stdout] 5edf7850f5239819f19c91d608f3cd0e245afffa9963f94fce68994c1aa6c9e4