[INFO] cloning repository https://github.com/GrossBetruger/CrackingTheJobInterview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GrossBetruger/CrackingTheJobInterview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrossBetruger%2FCrackingTheJobInterview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrossBetruger%2FCrackingTheJobInterview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc7fbe747672dc0353627501661d3eb77919bb21
[INFO] building GrossBetruger/CrackingTheJobInterview against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrossBetruger%2FCrackingTheJobInterview" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GrossBetruger/CrackingTheJobInterview on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GrossBetruger/CrackingTheJobInterview
[INFO] finished tweaking git repo https://github.com/GrossBetruger/CrackingTheJobInterview
[INFO] tweaked toml for git repo https://github.com/GrossBetruger/CrackingTheJobInterview written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/GrossBetruger/CrackingTheJobInterview already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d42dea8d3dad5898b82189408c5057975712bf7776028aae5a7e5619ef47178
[INFO] running `Command { std: "docker" "start" "-a" "3d42dea8d3dad5898b82189408c5057975712bf7776028aae5a7e5619ef47178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d42dea8d3dad5898b82189408c5057975712bf7776028aae5a7e5619ef47178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d42dea8d3dad5898b82189408c5057975712bf7776028aae5a7e5619ef47178", kill_on_drop: false }`
[INFO] [stdout] 3d42dea8d3dad5898b82189408c5057975712bf7776028aae5a7e5619ef47178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 349262c2d2741a19e0a0b00171b710fce21310b48b625e60c5e6ba4abe4f6af1
[INFO] running `Command { std: "docker" "start" "-a" "349262c2d2741a19e0a0b00171b710fce21310b48b625e60c5e6ba4abe4f6af1", 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" "349262c2d2741a19e0a0b00171b710fce21310b48b625e60c5e6ba4abe4f6af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349262c2d2741a19e0a0b00171b710fce21310b48b625e60c5e6ba4abe4f6af1", kill_on_drop: false }`
[INFO] [stdout] 349262c2d2741a19e0a0b00171b710fce21310b48b625e60c5e6ba4abe4f6af1