[INFO] cloning repository https://github.com/zedgamer9128/RustWebServer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zedgamer9128/RustWebServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzedgamer9128%2FRustWebServer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzedgamer9128%2FRustWebServer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18bdbffdc6992b3f242f1ff1d403f616a0cc1f3d
[INFO] testing zedgamer9128/RustWebServer against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzedgamer9128%2FRustWebServer" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zedgamer9128/RustWebServer on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zedgamer9128/RustWebServer
[INFO] finished tweaking git repo https://github.com/zedgamer9128/RustWebServer
[INFO] tweaked toml for git repo https://github.com/zedgamer9128/RustWebServer written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/zedgamer9128/RustWebServer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42520cc326e34817e2eb705fcc8aad67413356bdc186d9f8320dc05f504f1dfd
[INFO] running `Command { std: "docker" "start" "-a" "42520cc326e34817e2eb705fcc8aad67413356bdc186d9f8320dc05f504f1dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42520cc326e34817e2eb705fcc8aad67413356bdc186d9f8320dc05f504f1dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42520cc326e34817e2eb705fcc8aad67413356bdc186d9f8320dc05f504f1dfd", kill_on_drop: false }`
[INFO] [stdout] 42520cc326e34817e2eb705fcc8aad67413356bdc186d9f8320dc05f504f1dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91f7fbc9a9c2d1019769418fa96f22d7016895777fa70a9e4540e344194d27a9
[INFO] running `Command { std: "docker" "start" "-a" "91f7fbc9a9c2d1019769418fa96f22d7016895777fa70a9e4540e344194d27a9", 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" "91f7fbc9a9c2d1019769418fa96f22d7016895777fa70a9e4540e344194d27a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f7fbc9a9c2d1019769418fa96f22d7016895777fa70a9e4540e344194d27a9", kill_on_drop: false }`
[INFO] [stdout] 91f7fbc9a9c2d1019769418fa96f22d7016895777fa70a9e4540e344194d27a9