[INFO] fetching crate microdb 0.4.0...
[INFO] documenting microdb-0.4.0 against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] extracting crate microdb 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate microdb 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate microdb 0.4.0
[INFO] tweaked toml for crates.io crate microdb 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate microdb 0.4.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate microdb 0.4.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2de80f0e2c6e1a092f54e8905763904fa399d31eece4aaaf99eaf2a1f0f509ff
[INFO] running `Command { std: "docker" "start" "-a" "2de80f0e2c6e1a092f54e8905763904fa399d31eece4aaaf99eaf2a1f0f509ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2de80f0e2c6e1a092f54e8905763904fa399d31eece4aaaf99eaf2a1f0f509ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de80f0e2c6e1a092f54e8905763904fa399d31eece4aaaf99eaf2a1f0f509ff", kill_on_drop: false }`
[INFO] [stdout] 2de80f0e2c6e1a092f54e8905763904fa399d31eece4aaaf99eaf2a1f0f509ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce3d39d28838fd51fe7c2de7217bac193a9f8709cb16e155331379b55a58cfd5
[INFO] running `Command { std: "docker" "start" "-a" "ce3d39d28838fd51fe7c2de7217bac193a9f8709cb16e155331379b55a58cfd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling deborrow-macro v0.1.3
[INFO] [stderr]    Compiling ident_concat v0.3.0
[INFO] [stderr]     Checking deborrow v0.1.2
[INFO] [stderr]  Documenting microdb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/microdb/index.html
[INFO] running `Command { std: "docker" "inspect" "ce3d39d28838fd51fe7c2de7217bac193a9f8709cb16e155331379b55a58cfd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3d39d28838fd51fe7c2de7217bac193a9f8709cb16e155331379b55a58cfd5", kill_on_drop: false }`
[INFO] [stdout] ce3d39d28838fd51fe7c2de7217bac193a9f8709cb16e155331379b55a58cfd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 849818445f4e5209063fa82522b2adc639e7275e6612b0784d7c7ef67a38fbd5
[INFO] running `Command { std: "docker" "start" "-a" "849818445f4e5209063fa82522b2adc639e7275e6612b0784d7c7ef67a38fbd5", kill_on_drop: false }`
[INFO] [stderr]  Documenting microdb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/microdb/index.html
[INFO] running `Command { std: "docker" "inspect" "849818445f4e5209063fa82522b2adc639e7275e6612b0784d7c7ef67a38fbd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "849818445f4e5209063fa82522b2adc639e7275e6612b0784d7c7ef67a38fbd5", kill_on_drop: false }`
[INFO] [stdout] 849818445f4e5209063fa82522b2adc639e7275e6612b0784d7c7ef67a38fbd5