[INFO] cloning repository https://github.com/parker-frost/guessing_game_pf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parker-frost/guessing_game_pf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparker-frost%2Fguessing_game_pf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparker-frost%2Fguessing_game_pf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96a561ec832f12ba6e1de269bd37127f566a897d
[INFO] testing parker-frost/guessing_game_pf against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparker-frost%2Fguessing_game_pf" "/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/parker-frost/guessing_game_pf on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/parker-frost/guessing_game_pf
[INFO] finished tweaking git repo https://github.com/parker-frost/guessing_game_pf
[INFO] tweaked toml for git repo https://github.com/parker-frost/guessing_game_pf written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/parker-frost/guessing_game_pf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.92
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 035d54bbbe544340f7475fad0b499a5faf18a29fd51fccf6939783ba43068597
[INFO] running `Command { std: "docker" "start" "-a" "035d54bbbe544340f7475fad0b499a5faf18a29fd51fccf6939783ba43068597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "035d54bbbe544340f7475fad0b499a5faf18a29fd51fccf6939783ba43068597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035d54bbbe544340f7475fad0b499a5faf18a29fd51fccf6939783ba43068597", kill_on_drop: false }`
[INFO] [stdout] 035d54bbbe544340f7475fad0b499a5faf18a29fd51fccf6939783ba43068597
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e72d03dae413778eeb365ac1243704ef2ba652ffc2a9b45fa994218ff7339b76
[INFO] running `Command { std: "docker" "start" "-a" "e72d03dae413778eeb365ac1243704ef2ba652ffc2a9b45fa994218ff7339b76", 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" "e72d03dae413778eeb365ac1243704ef2ba652ffc2a9b45fa994218ff7339b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e72d03dae413778eeb365ac1243704ef2ba652ffc2a9b45fa994218ff7339b76", kill_on_drop: false }`
[INFO] [stdout] e72d03dae413778eeb365ac1243704ef2ba652ffc2a9b45fa994218ff7339b76