[INFO] cloning repository https://github.com/johnny423/regi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnny423/regi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny423%2Fregi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny423%2Fregi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e16a4dcec12675ba9e954e728bd73280a7973b59
[INFO] testing johnny423/regi against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny423%2Fregi" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/johnny423/regi on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/johnny423/regi
[INFO] finished tweaking git repo https://github.com/johnny423/regi
[INFO] tweaked toml for git repo https://github.com/johnny423/regi written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/johnny423/regi 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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f80ea331cf5fac7c78864e2aafef6f6da35e1551b7108920fc2c4c99130b3486
[INFO] running `Command { std: "docker" "start" "-a" "f80ea331cf5fac7c78864e2aafef6f6da35e1551b7108920fc2c4c99130b3486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f80ea331cf5fac7c78864e2aafef6f6da35e1551b7108920fc2c4c99130b3486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80ea331cf5fac7c78864e2aafef6f6da35e1551b7108920fc2c4c99130b3486", kill_on_drop: false }`
[INFO] [stdout] f80ea331cf5fac7c78864e2aafef6f6da35e1551b7108920fc2c4c99130b3486
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e65e47ec8250450453f6e16e94a45f26cf49c74e89eefeb1d6cdcfa9023b1ea4
[INFO] running `Command { std: "docker" "start" "-a" "e65e47ec8250450453f6e16e94a45f26cf49c74e89eefeb1d6cdcfa9023b1ea4", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/f4e9fdec601dd2c61532be7560cc22916c049ca76959992fee40810823452526/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "e65e47ec8250450453f6e16e94a45f26cf49c74e89eefeb1d6cdcfa9023b1ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65e47ec8250450453f6e16e94a45f26cf49c74e89eefeb1d6cdcfa9023b1ea4", kill_on_drop: false }`
[INFO] [stdout] e65e47ec8250450453f6e16e94a45f26cf49c74e89eefeb1d6cdcfa9023b1ea4