[INFO] fetching crate phlow-ffi 3.0.0...
[INFO] testing phlow-ffi-3.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate phlow-ffi 3.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate phlow-ffi 3.0.0
[INFO] finished tweaking crates.io crate phlow-ffi 3.0.0
[INFO] tweaked toml for crates.io crate phlow-ffi 3.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phlow-ffi 3.0.0 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] crate crates.io crate phlow-ffi 3.0.0 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-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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bc8c07baa8e3dcb102a800c85850879262d99c0daa3dd960ca38d6b097a3ff3
[INFO] running `Command { std: "docker" "start" "-a" "5bc8c07baa8e3dcb102a800c85850879262d99c0daa3dd960ca38d6b097a3ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bc8c07baa8e3dcb102a800c85850879262d99c0daa3dd960ca38d6b097a3ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc8c07baa8e3dcb102a800c85850879262d99c0daa3dd960ca38d6b097a3ff3", kill_on_drop: false }`
[INFO] [stdout] 5bc8c07baa8e3dcb102a800c85850879262d99c0daa3dd960ca38d6b097a3ff3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acbcea4209466da086491890f4172b5a4b9bd81625600e064ee582431a9c1ec2
[INFO] running `Command { std: "docker" "start" "-a" "acbcea4209466da086491890f4172b5a4b9bd81625600e064ee582431a9c1ec2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling toml_writer v1.0.7+spec-1.1.0
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.6
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.7
[INFO] [stderr]    Compiling widestring v1.2.1
[INFO] [stderr]    Compiling user-error v1.2.8
[INFO] [stderr]    Compiling dtor v0.1.1
[INFO] [stderr]    Compiling ctor v0.6.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling toml_parser v1.0.10+spec-1.1.0
[INFO] [stderr]    Compiling string-box v4.1.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling annotate-derive v1.2.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling phlow-derive v3.0.0
[INFO] [stderr]    Compiling annotate v1.2.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling value-box v4.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cargo_toml v0.22.3
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling annotate-build v1.2.2
[INFO] [stderr]    Compiling phlow-build v3.0.0
[INFO] [stderr]    Compiling phlow v3.0.0
[INFO] [stderr]    Compiling phlow-extensions v3.0.0
[INFO] [stderr]    Compiling phlow-ffi v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.73s
[INFO] running `Command { std: "docker" "inspect" "acbcea4209466da086491890f4172b5a4b9bd81625600e064ee582431a9c1ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbcea4209466da086491890f4172b5a4b9bd81625600e064ee582431a9c1ec2", kill_on_drop: false }`
[INFO] [stdout] acbcea4209466da086491890f4172b5a4b9bd81625600e064ee582431a9c1ec2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4062651f0de4519e665abe37a54ea99063b22a1a7dbcb9292509c9808986d788
[INFO] running `Command { std: "docker" "start" "-a" "4062651f0de4519e665abe37a54ea99063b22a1a7dbcb9292509c9808986d788", kill_on_drop: false }`
[INFO] [stderr]    Compiling phlow-ffi v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "4062651f0de4519e665abe37a54ea99063b22a1a7dbcb9292509c9808986d788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4062651f0de4519e665abe37a54ea99063b22a1a7dbcb9292509c9808986d788", kill_on_drop: false }`
[INFO] [stdout] 4062651f0de4519e665abe37a54ea99063b22a1a7dbcb9292509c9808986d788
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a83b7cf5a898eaa514a531900bdc3dc019ec3547abde79a6b2c86ca866815989
[INFO] running `Command { std: "docker" "start" "-a" "a83b7cf5a898eaa514a531900bdc3dc019ec3547abde79a6b2c86ca866815989", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phlow_ffi-a84bc6d4a95d58f1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::generated_get_views_ffi_returns_a_vtable ... ok
[INFO] [stdout] test tests::phlow_get_vtable_of_phlow_vtable_exposes_extensions ... ok
[INFO] [stdout] test tests::phlow_any_send_object_drop_releases_box ... ok
[INFO] [stderr]    Doc-tests phlow_ffi
[INFO] [stdout] test tests::generated_get_views_ffi_supports_multiple_definitions ... ok
[INFO] [stdout] test tests::phlow_vtable_ffi_exposes_string_and_views ... ok
[INFO] [stdout] test tests::phlow_vtable_ffi_reports_missing_type_name_and_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "a83b7cf5a898eaa514a531900bdc3dc019ec3547abde79a6b2c86ca866815989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83b7cf5a898eaa514a531900bdc3dc019ec3547abde79a6b2c86ca866815989", kill_on_drop: false }`
[INFO] [stdout] a83b7cf5a898eaa514a531900bdc3dc019ec3547abde79a6b2c86ca866815989
