[INFO] cloning repository https://github.com/brohamgoham/rustchat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brohamgoham/rustchat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrohamgoham%2Frustchat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrohamgoham%2Frustchat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd52402e00b5b9376da7e9b6c9851ce0acb9e7be
[INFO] checking brohamgoham/rustchat against try#d4af306fdd6ab261dfeb0aa57301d08b31b2dd92 for pr-105483
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrohamgoham%2Frustchat" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brohamgoham/rustchat on toolchain d4af306fdd6ab261dfeb0aa57301d08b31b2dd92
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brohamgoham/rustchat
[INFO] finished tweaking git repo https://github.com/brohamgoham/rustchat
[INFO] tweaked toml for git repo https://github.com/brohamgoham/rustchat written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/brohamgoham/rustchat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7c952cb59f21c58b5ac98e8d4f7631e83ef94033d6b78e84f9754d2f568bd3e
[INFO] running `Command { std: "docker" "start" "-a" "d7c952cb59f21c58b5ac98e8d4f7631e83ef94033d6b78e84f9754d2f568bd3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c952cb59f21c58b5ac98e8d4f7631e83ef94033d6b78e84f9754d2f568bd3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c952cb59f21c58b5ac98e8d4f7631e83ef94033d6b78e84f9754d2f568bd3e", kill_on_drop: false }`
[INFO] [stdout] d7c952cb59f21c58b5ac98e8d4f7631e83ef94033d6b78e84f9754d2f568bd3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f7d79bec36d38a448eb1c048f1a231349d47f2f2af44a08777d8421dff2926d
[INFO] running `Command { std: "docker" "start" "-a" "2f7d79bec36d38a448eb1c048f1a231349d47f2f2af44a08777d8421dff2926d", 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" "2f7d79bec36d38a448eb1c048f1a231349d47f2f2af44a08777d8421dff2926d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7d79bec36d38a448eb1c048f1a231349d47f2f2af44a08777d8421dff2926d", kill_on_drop: false }`
[INFO] [stdout] 2f7d79bec36d38a448eb1c048f1a231349d47f2f2af44a08777d8421dff2926d