[INFO] cloning repository https://github.com/clowzed/buff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clowzed/buff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclowzed%2Fbuff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclowzed%2Fbuff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5285b24a6cd951577bdf1d47bb9324b4de2b6692
[INFO] checking clowzed/buff against master#be181dd75c83d72fcc95538e235768bc367b76b9 for pr-140208
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclowzed%2Fbuff" "/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/clowzed/buff on toolchain be181dd75c83d72fcc95538e235768bc367b76b9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/clowzed/buff
[INFO] finished tweaking git repo https://github.com/clowzed/buff
[INFO] tweaked toml for git repo https://github.com/clowzed/buff written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/clowzed/buff 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" "+be181dd75c83d72fcc95538e235768bc367b76b9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utoipa v4.2.0
[INFO] [stderr]   Downloaded rust-embed-utils v8.2.0
[INFO] [stderr]   Downloaded utoipauto-macro v0.1.10
[INFO] [stderr]   Downloaded axum_typed_multipart_macros v0.11.0
[INFO] [stderr]   Downloaded rust-embed-impl v8.2.0
[INFO] [stderr]   Downloaded utoipauto-core v0.1.10
[INFO] [stderr]   Downloaded utoipauto v0.1.10
[INFO] [stderr]   Downloaded value-bag v1.6.0
[INFO] [stderr]   Downloaded sea-orm-cli v0.12.11
[INFO] [stderr]   Downloaded sea-orm-migration v0.12.11
[INFO] [stderr]   Downloaded once-cell-regex v0.2.1
[INFO] [stderr]   Downloaded utoipa-gen v4.2.0
[INFO] [stderr]   Downloaded sea-orm v0.12.11
[INFO] [stderr]   Downloaded sea-orm-macros v0.12.11
[INFO] [stderr]   Downloaded sea-schema v0.14.1
[INFO] [stderr]   Downloaded rust-embed v8.2.0
[INFO] [stderr]   Downloaded axum_typed_multipart v0.11.0
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae8268289535a9211425761745473d715c9cb7fa72dba8b11697d3d45a5b5e1f
[INFO] running `Command { std: "docker" "start" "-a" "ae8268289535a9211425761745473d715c9cb7fa72dba8b11697d3d45a5b5e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae8268289535a9211425761745473d715c9cb7fa72dba8b11697d3d45a5b5e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8268289535a9211425761745473d715c9cb7fa72dba8b11697d3d45a5b5e1f", kill_on_drop: false }`
[INFO] [stdout] ae8268289535a9211425761745473d715c9cb7fa72dba8b11697d3d45a5b5e1f
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+be181dd75c83d72fcc95538e235768bc367b76b9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/a93dbbdfc4c59f1d226ba98d02f7eb98881fe749866320e738960ec25f508b55-init/merged: no space left on device