[INFO] fetching crate uncore-sim 0.1.0...
[INFO] documenting uncore-sim-0.1.0 against beta-2026-04-21 for beta-1.96-rustdoc-2
[INFO] extracting crate uncore-sim 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate uncore-sim 0.1.0
[INFO] finished tweaking crates.io crate uncore-sim 0.1.0
[INFO] tweaked toml for crates.io crate uncore-sim 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uncore-sim 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 packages to latest compatible versions
[INFO] [stderr]       Adding dramsim3 v0.1.1 (available: v0.2.2)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4550ad7d9769b766d24e920dcc0f1d49b6a10ae99ad04b4b4e702ea1168694bb
[INFO] running `Command { std: "docker" "start" "-a" "4550ad7d9769b766d24e920dcc0f1d49b6a10ae99ad04b4b4e702ea1168694bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4550ad7d9769b766d24e920dcc0f1d49b6a10ae99ad04b4b4e702ea1168694bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4550ad7d9769b766d24e920dcc0f1d49b6a10ae99ad04b4b4e702ea1168694bb", kill_on_drop: false }`
[INFO] [stdout] 4550ad7d9769b766d24e920dcc0f1d49b6a10ae99ad04b4b4e702ea1168694bb
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20b6fd543ab99bdb51cdf6a08ca3b93431d4190a4349cf238229d909d4a28e9e
[INFO] running `Command { std: "docker" "start" "-a" "20b6fd543ab99bdb51cdf6a08ca3b93431d4190a4349cf238229d909d4a28e9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling dramsim3 v0.1.1
[INFO] [stderr]  Documenting uncore-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.28s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/uncore_sim/index.html
[INFO] running `Command { std: "docker" "inspect" "20b6fd543ab99bdb51cdf6a08ca3b93431d4190a4349cf238229d909d4a28e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b6fd543ab99bdb51cdf6a08ca3b93431d4190a4349cf238229d909d4a28e9e", kill_on_drop: false }`
[INFO] [stdout] 20b6fd543ab99bdb51cdf6a08ca3b93431d4190a4349cf238229d909d4a28e9e
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "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] 94c21551a44c5c21e223f2c0006a31158c1c175c47239f7754ee9628417a957d
[INFO] running `Command { std: "docker" "start" "-a" "94c21551a44c5c21e223f2c0006a31158c1c175c47239f7754ee9628417a957d", kill_on_drop: false }`
[INFO] [stderr]  Documenting uncore-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/uncore_sim/index.html
[INFO] running `Command { std: "docker" "inspect" "94c21551a44c5c21e223f2c0006a31158c1c175c47239f7754ee9628417a957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c21551a44c5c21e223f2c0006a31158c1c175c47239f7754ee9628417a957d", kill_on_drop: false }`
[INFO] [stdout] 94c21551a44c5c21e223f2c0006a31158c1c175c47239f7754ee9628417a957d