[INFO] fetching crate kcr_config_grafana_com 1.20250525.64217...
[INFO] checking kcr_config_grafana_com-1.20250525.64217 against try#8a0378607d6b34c242e3bfa75554871be641864b for pr-143028
[INFO] extracting crate kcr_config_grafana_com 1.20250525.64217 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate kcr_config_grafana_com 1.20250525.64217
[INFO] finished tweaking crates.io crate kcr_config_grafana_com 1.20250525.64217
[INFO] tweaked toml for crates.io crate kcr_config_grafana_com 1.20250525.64217 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kcr_config_grafana_com 1.20250525.64217 on toolchain 8a0378607d6b34c242e3bfa75554871be641864b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a0378607d6b34c242e3bfa75554871be641864b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kcr_config_grafana_com 1.20250525.64217 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" "+8a0378607d6b34c242e3bfa75554871be641864b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a0378607d6b34c242e3bfa75554871be641864b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a454a2145a3f2bf54c3a6835245885450c32bdc17c407fd6d8f72144821bc14c
[INFO] running `Command { std: "docker" "start" "-a" "a454a2145a3f2bf54c3a6835245885450c32bdc17c407fd6d8f72144821bc14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a454a2145a3f2bf54c3a6835245885450c32bdc17c407fd6d8f72144821bc14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a454a2145a3f2bf54c3a6835245885450c32bdc17c407fd6d8f72144821bc14c", kill_on_drop: false }`
[INFO] [stdout] a454a2145a3f2bf54c3a6835245885450c32bdc17c407fd6d8f72144821bc14c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a0378607d6b34c242e3bfa75554871be641864b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: symlink ../f09c0da3455a0acab2d4ecfb676728044c88c53ed51a28a565566c594fe0b913-init/diff /var/lib/docker/overlay2/l/ZRU5FG35NZCEH5K226MRVLIPJ2: no space left on device