[INFO] cloning repository https://github.com/ghiegie/test_db_conn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ghiegie/test_db_conn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghiegie%2Ftest_db_conn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghiegie%2Ftest_db_conn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2921b4e1b28eebecf6626c7fdb34f3c2d6bdaa6e
[INFO] checking ghiegie/test_db_conn against try#35b6491ce6d2b388d0a5de1e59e2123604af807f for pr-136539
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghiegie%2Ftest_db_conn" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ghiegie/test_db_conn on toolchain 35b6491ce6d2b388d0a5de1e59e2123604af807f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35b6491ce6d2b388d0a5de1e59e2123604af807f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ghiegie/test_db_conn
[INFO] finished tweaking git repo https://github.com/ghiegie/test_db_conn
[INFO] tweaked toml for git repo https://github.com/ghiegie/test_db_conn written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ghiegie/test_db_conn 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" "+35b6491ce6d2b388d0a5de1e59e2123604af807f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+35b6491ce6d2b388d0a5de1e59e2123604af807f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a98c1f6b4600b3e19dc3d683c7561ccf7b73253048ea43cc1ded5f209c0af389
[INFO] running `Command { std: "docker" "start" "-a" "a98c1f6b4600b3e19dc3d683c7561ccf7b73253048ea43cc1ded5f209c0af389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a98c1f6b4600b3e19dc3d683c7561ccf7b73253048ea43cc1ded5f209c0af389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98c1f6b4600b3e19dc3d683c7561ccf7b73253048ea43cc1ded5f209c0af389", kill_on_drop: false }`
[INFO] [stdout] a98c1f6b4600b3e19dc3d683c7561ccf7b73253048ea43cc1ded5f209c0af389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+35b6491ce6d2b388d0a5de1e59e2123604af807f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2231c9cde10f66b67b4bbb0b476454349608112a040d31a06c4bb78c7561a56f
[INFO] running `Command { std: "docker" "start" "-a" "2231c9cde10f66b67b4bbb0b476454349608112a040d31a06c4bb78c7561a56f", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/3ed8d1124de9725be577586c71cc36615c3754c0a7bc5a06b904e7e36d2a84a7/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "2231c9cde10f66b67b4bbb0b476454349608112a040d31a06c4bb78c7561a56f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2231c9cde10f66b67b4bbb0b476454349608112a040d31a06c4bb78c7561a56f", kill_on_drop: false }`
[INFO] [stdout] 2231c9cde10f66b67b4bbb0b476454349608112a040d31a06c4bb78c7561a56f