[INFO] cloning repository https://github.com/prasadthx/Rust_Backend_Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prasadthx/Rust_Backend_Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprasadthx%2FRust_Backend_Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprasadthx%2FRust_Backend_Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b2ac3872c2f7130f954aa8a4462587b0b0ed6de
[INFO] checking prasadthx/Rust_Backend_Server against try#cb1f7c96119295882e08b09b4bd01051669c071b for pr-98835
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprasadthx%2FRust_Backend_Server" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/prasadthx/Rust_Backend_Server on toolchain cb1f7c96119295882e08b09b4bd01051669c071b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cb1f7c96119295882e08b09b4bd01051669c071b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/prasadthx/Rust_Backend_Server
[INFO] finished tweaking git repo https://github.com/prasadthx/Rust_Backend_Server
[INFO] tweaked toml for git repo https://github.com/prasadthx/Rust_Backend_Server written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/prasadthx/Rust_Backend_Server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cb1f7c96119295882e08b09b4bd01051669c071b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+cb1f7c96119295882e08b09b4bd01051669c071b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d5cd989be8e8d6bcfbb7ec86c696fd6640d5179fcdc6da655e613a55090dab8
[INFO] running `Command { std: "docker" "start" "-a" "3d5cd989be8e8d6bcfbb7ec86c696fd6640d5179fcdc6da655e613a55090dab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d5cd989be8e8d6bcfbb7ec86c696fd6640d5179fcdc6da655e613a55090dab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5cd989be8e8d6bcfbb7ec86c696fd6640d5179fcdc6da655e613a55090dab8", kill_on_drop: false }`
[INFO] [stdout] 3d5cd989be8e8d6bcfbb7ec86c696fd6640d5179fcdc6da655e613a55090dab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+cb1f7c96119295882e08b09b4bd01051669c071b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1422c486cdd6710933c7eab92c95cb190e5ceb0997b8a45b32ebed25b7fb7107
[INFO] running `Command { std: "docker" "start" "-a" "1422c486cdd6710933c7eab92c95cb190e5ceb0997b8a45b32ebed25b7fb7107", 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" "1422c486cdd6710933c7eab92c95cb190e5ceb0997b8a45b32ebed25b7fb7107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1422c486cdd6710933c7eab92c95cb190e5ceb0997b8a45b32ebed25b7fb7107", kill_on_drop: false }`
[INFO] [stdout] 1422c486cdd6710933c7eab92c95cb190e5ceb0997b8a45b32ebed25b7fb7107