[INFO] fetching crate rosie 0.1.1...
[INFO] testing rosie-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rosie 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rosie 0.1.1
[INFO] finished tweaking crates.io crate rosie 0.1.1
[INFO] tweaked toml for crates.io crate rosie 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rosie 0.1.1 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 37 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding rand_pcg v0.3.1 (available: v0.10.2)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a64d090e2c5d93e10de4089764ce83d95b5e26f7cac4373d74b52bde9bc50de6
[INFO] running `Command { std: "docker" "start" "-a" "a64d090e2c5d93e10de4089764ce83d95b5e26f7cac4373d74b52bde9bc50de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a64d090e2c5d93e10de4089764ce83d95b5e26f7cac4373d74b52bde9bc50de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64d090e2c5d93e10de4089764ce83d95b5e26f7cac4373d74b52bde9bc50de6", kill_on_drop: false }`
[INFO] [stdout] a64d090e2c5d93e10de4089764ce83d95b5e26f7cac4373d74b52bde9bc50de6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e76bd756d2913d04ee19c092ab3ad12389ddc52f072c34ae5d9c84d227737dbb
[INFO] running `Command { std: "docker" "start" "-a" "e76bd756d2913d04ee19c092ab3ad12389ddc52f072c34ae5d9c84d227737dbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling rosie-sys v1.3.1
[INFO] [stderr] error: failed to run custom build command for `rosie-sys v1.3.1`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rosie-sys-2e5095122ce37d1d/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Error: either the link_shared_librosie or build_static_librosie feature must be specified
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: -1
[INFO] running `Command { std: "docker" "inspect" "e76bd756d2913d04ee19c092ab3ad12389ddc52f072c34ae5d9c84d227737dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76bd756d2913d04ee19c092ab3ad12389ddc52f072c34ae5d9c84d227737dbb", kill_on_drop: false }`
[INFO] [stdout] e76bd756d2913d04ee19c092ab3ad12389ddc52f072c34ae5d9c84d227737dbb
