[INFO] cloning repository https://github.com/four18teapot/rs_chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/four18teapot/rs_chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffour18teapot%2Frs_chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffour18teapot%2Frs_chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a169c04b47f740c0e1ebdccdebd2857659c1ce3c
[INFO] checking four18teapot/rs_chess against master#8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b for pr-133925
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffour18teapot%2Frs_chess" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/four18teapot/rs_chess on toolchain 8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/four18teapot/rs_chess
[INFO] finished tweaking git repo https://github.com/four18teapot/rs_chess
[INFO] tweaked toml for git repo https://github.com/four18teapot/rs_chess written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/four18teapot/rs_chess 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" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0913c92b733a8669eb7d7620551680c4702916cb9f2f105cda828d0a563dc8b0
[INFO] running `Command { std: "docker" "start" "-a" "0913c92b733a8669eb7d7620551680c4702916cb9f2f105cda828d0a563dc8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0913c92b733a8669eb7d7620551680c4702916cb9f2f105cda828d0a563dc8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0913c92b733a8669eb7d7620551680c4702916cb9f2f105cda828d0a563dc8b0", kill_on_drop: false }`
[INFO] [stdout] 0913c92b733a8669eb7d7620551680c4702916cb9f2f105cda828d0a563dc8b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48a5b8943ca1ccc8efb3f07e41b3140c6466eb1f89a3959b35e4968f3334ae9d
[INFO] running `Command { std: "docker" "start" "-a" "48a5b8943ca1ccc8efb3f07e41b3140c6466eb1f89a3959b35e4968f3334ae9d", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/c74ba8c805d4ee34b75a017e35574863a5107fb4687e5993cf6e12331ad35cec/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "48a5b8943ca1ccc8efb3f07e41b3140c6466eb1f89a3959b35e4968f3334ae9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a5b8943ca1ccc8efb3f07e41b3140c6466eb1f89a3959b35e4968f3334ae9d", kill_on_drop: false }`
[INFO] [stdout] 48a5b8943ca1ccc8efb3f07e41b3140c6466eb1f89a3959b35e4968f3334ae9d