[INFO] fetching crate zerotier-ffi 0.0.1...
[INFO] testing zerotier-ffi-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate zerotier-ffi 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate zerotier-ffi 0.0.1
[INFO] finished tweaking crates.io crate zerotier-ffi 0.0.1
[INFO] tweaked toml for crates.io crate zerotier-ffi 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zerotier-ffi 0.0.1 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 zerotier-ffi 0.0.1 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] 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] e56435e98d78b4e09431bac91c62137e0c00160553b4a5db7979248842e4e92d
[INFO] running `Command { std: "docker" "start" "-a" "e56435e98d78b4e09431bac91c62137e0c00160553b4a5db7979248842e4e92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e56435e98d78b4e09431bac91c62137e0c00160553b4a5db7979248842e4e92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56435e98d78b4e09431bac91c62137e0c00160553b4a5db7979248842e4e92d", kill_on_drop: false }`
[INFO] [stdout] e56435e98d78b4e09431bac91c62137e0c00160553b4a5db7979248842e4e92d
[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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10e5d0b99fc5a6bd8911c96155a5ea68f68ee3efa1e75f96cc5d473fde7a7541
[INFO] running `Command { std: "docker" "start" "-a" "10e5d0b99fc5a6bd8911c96155a5ea68f68ee3efa1e75f96cc5d473fde7a7541", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerotier-ffi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "10e5d0b99fc5a6bd8911c96155a5ea68f68ee3efa1e75f96cc5d473fde7a7541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e5d0b99fc5a6bd8911c96155a5ea68f68ee3efa1e75f96cc5d473fde7a7541", kill_on_drop: false }`
[INFO] [stdout] 10e5d0b99fc5a6bd8911c96155a5ea68f68ee3efa1e75f96cc5d473fde7a7541
[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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8aeb9a8eb056f8b2e2d1c6e6ece83ed3414bec7d37e1729bf9b929dd0f21be2a
[INFO] running `Command { std: "docker" "start" "-a" "8aeb9a8eb056f8b2e2d1c6e6ece83ed3414bec7d37e1729bf9b929dd0f21be2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerotier-ffi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "8aeb9a8eb056f8b2e2d1c6e6ece83ed3414bec7d37e1729bf9b929dd0f21be2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aeb9a8eb056f8b2e2d1c6e6ece83ed3414bec7d37e1729bf9b929dd0f21be2a", kill_on_drop: false }`
[INFO] [stdout] 8aeb9a8eb056f8b2e2d1c6e6ece83ed3414bec7d37e1729bf9b929dd0f21be2a
[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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a47ce7731f4e61ea39434c5cc4d807a42c7fda43c35c3ce8822b8357a65020a
[INFO] running `Command { std: "docker" "start" "-a" "9a47ce7731f4e61ea39434c5cc4d807a42c7fda43c35c3ce8822b8357a65020a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zerotier_ffi-caa913caf8adad35)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a47ce7731f4e61ea39434c5cc4d807a42c7fda43c35c3ce8822b8357a65020a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a47ce7731f4e61ea39434c5cc4d807a42c7fda43c35c3ce8822b8357a65020a", kill_on_drop: false }`
[INFO] [stdout] 9a47ce7731f4e61ea39434c5cc4d807a42c7fda43c35c3ce8822b8357a65020a