[INFO] cloning repository https://github.com/yanghanggit/my_rust_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yanghanggit/my_rust_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyanghanggit%2Fmy_rust_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyanghanggit%2Fmy_rust_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f30c1dde0728124db7d2fda18dd70a837c1e5adf
[INFO] checking yanghanggit/my_rust_project against try#b32fc44666c052e7cf07ab471bfb6f9ec571902f for pr-138676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyanghanggit%2Fmy_rust_project" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yanghanggit/my_rust_project on toolchain b32fc44666c052e7cf07ab471bfb6f9ec571902f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b32fc44666c052e7cf07ab471bfb6f9ec571902f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yanghanggit/my_rust_project
[INFO] finished tweaking git repo https://github.com/yanghanggit/my_rust_project
[INFO] tweaked toml for git repo https://github.com/yanghanggit/my_rust_project written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yanghanggit/my_rust_project already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b32fc44666c052e7cf07ab471bfb6f9ec571902f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+b32fc44666c052e7cf07ab471bfb6f9ec571902f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66ae9cb8825af58c38904daa75a24aad284906ebc1ba96d32b47d83279f4f9f1
[INFO] running `Command { std: "docker" "start" "-a" "66ae9cb8825af58c38904daa75a24aad284906ebc1ba96d32b47d83279f4f9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66ae9cb8825af58c38904daa75a24aad284906ebc1ba96d32b47d83279f4f9f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ae9cb8825af58c38904daa75a24aad284906ebc1ba96d32b47d83279f4f9f1", kill_on_drop: false }`
[INFO] [stdout] 66ae9cb8825af58c38904daa75a24aad284906ebc1ba96d32b47d83279f4f9f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+b32fc44666c052e7cf07ab471bfb6f9ec571902f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e441300f50a9098c1a8a3148c273377bf75e7e9f004974a44a60c3a77d44d55
[INFO] running `Command { std: "docker" "start" "-a" "0e441300f50a9098c1a8a3148c273377bf75e7e9f004974a44a60c3a77d44d55", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/ced910fca0414b2abef7320cde9007246fd7bc0f62eb4b0071b3ed14c8cb5a97/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "0e441300f50a9098c1a8a3148c273377bf75e7e9f004974a44a60c3a77d44d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e441300f50a9098c1a8a3148c273377bf75e7e9f004974a44a60c3a77d44d55", kill_on_drop: false }`
[INFO] [stdout] 0e441300f50a9098c1a8a3148c273377bf75e7e9f004974a44a60c3a77d44d55