[INFO] fetching crate uniffi_udl 0.31.1...
[INFO] testing uniffi_udl-0.31.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate uniffi_udl 0.31.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate uniffi_udl 0.31.1
[INFO] finished tweaking crates.io crate uniffi_udl 0.31.1
[INFO] tweaked toml for crates.io crate uniffi_udl 0.31.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniffi_udl 0.31.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uniffi_udl 0.31.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uniffi_internal_macros v0.31.1
[INFO] [stderr]   Downloaded uniffi_pipeline v0.31.1
[INFO] [stderr]   Downloaded tempfile v3.8.1
[INFO] [stderr]   Downloaded redox_syscall v0.4.1
[INFO] [stderr]   Downloaded anyhow v1.0.75
[INFO] [stderr]   Downloaded uniffi_meta v0.31.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a08abf7b7b92a1d5da16a57b0ab3508626fd6beff64d387b5395b31875d39eaa
[INFO] running `Command { std: "docker" "start" "-a" "a08abf7b7b92a1d5da16a57b0ab3508626fd6beff64d387b5395b31875d39eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a08abf7b7b92a1d5da16a57b0ab3508626fd6beff64d387b5395b31875d39eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08abf7b7b92a1d5da16a57b0ab3508626fd6beff64d387b5395b31875d39eaa", kill_on_drop: false }`
[INFO] [stdout] a08abf7b7b92a1d5da16a57b0ab3508626fd6beff64d387b5395b31875d39eaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01069dac05cf22f5485245c8a4aa1ff811592c2786b4b20831123621bf7f1e34
[INFO] running `Command { std: "docker" "start" "-a" "01069dac05cf22f5485245c8a4aa1ff811592c2786b4b20831123621bf7f1e34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling tempfile v3.8.1
[INFO] [stderr]    Compiling weedle2 v5.0.0
[INFO] [stderr]    Compiling uniffi_internal_macros v0.31.1
[INFO] [stderr]    Compiling uniffi_pipeline v0.31.1
[INFO] [stderr]    Compiling uniffi_meta v0.31.1
[INFO] [stderr]    Compiling uniffi_udl v0.31.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.85s
[INFO] running `Command { std: "docker" "inspect" "01069dac05cf22f5485245c8a4aa1ff811592c2786b4b20831123621bf7f1e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01069dac05cf22f5485245c8a4aa1ff811592c2786b4b20831123621bf7f1e34", kill_on_drop: false }`
[INFO] [stdout] 01069dac05cf22f5485245c8a4aa1ff811592c2786b4b20831123621bf7f1e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4a12515c100978eae9a7766975c6ea218188c2f95bbd59a799cb0fe33f81e8f
[INFO] running `Command { std: "docker" "start" "-a" "f4a12515c100978eae9a7766975c6ea218188c2f95bbd59a799cb0fe33f81e8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniffi_udl v0.31.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "f4a12515c100978eae9a7766975c6ea218188c2f95bbd59a799cb0fe33f81e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a12515c100978eae9a7766975c6ea218188c2f95bbd59a799cb0fe33f81e8f", kill_on_drop: false }`
[INFO] [stdout] f4a12515c100978eae9a7766975c6ea218188c2f95bbd59a799cb0fe33f81e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a38cb90ed7b5268e4f53e150418859a56357339a2f2bcaaaaa770bd6546ceaf
[INFO] running `Command { std: "docker" "start" "-a" "3a38cb90ed7b5268e4f53e150418859a56357339a2f2bcaaaaa770bd6546ceaf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniffi_udl-d04011a03c3bc432)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test attributes::test::test_enum ... ok
[INFO] [stdout] test attributes::test::test_byref_attribute ... ok
[INFO] [stdout] test attributes::test::test_error ... ok
[INFO] [stdout] test attributes::test::test_constructor_attributes ... ok
[INFO] [stdout] test attributes::test::test_interface_attributes ... ok
[INFO] [stdout] test attributes::test::test_enum_attributes ... ok
[INFO] [stdout] test attributes::test::test_enum_attributes_from_interface ... ok
[INFO] [stdout] test attributes::test::test_other_attributes_not_supported_for_constructors ... ok
[INFO] [stdout] test attributes::test::test_method_attributes ... ok
[INFO] [stdout] test attributes::test::test_name ... ok
[INFO] [stdout] test attributes::test::test_other_attributes_not_supported_for_arguments ... ok
[INFO] [stdout] test attributes::test::test_function_attributes ... ok
[INFO] [stdout] test attributes::test::test_enum_attribute_on_interface ... ok
[INFO] [stdout] test attributes::test::test_byref ... ok
[INFO] [stdout] test attributes::test::test_other_attributes_not_supported_for_enums ... ok
[INFO] [stdout] test attributes::test::test_dictionary_attributes ... ok
[INFO] [stdout] test attributes::test::test_other_attributes_not_supported_for_functions ... ok
[INFO] [stdout] test attributes::test::test_other_attributes_not_supported_for_typedef ... ok
[INFO] [stdout] test attributes::test::test_trait ... ok
[INFO] [stdout] test attributes::test::test_typedef_attribute ... ok
[INFO] [stdout] test attributes::test::test_typedef_attributes_malformed ... ok
[INFO] [stdout] test converters::enum_::test::test_duplicate_variants ... ok
[INFO] [stdout] test converters::test::test_multiple_record_types ... ok
[INFO] [stdout] test attributes::test::test_trait_attribute ... ok
[INFO] [stdout] test attributes::test::test_unsupported ... ok
[INFO] [stdout] test attributes::test::test_throws ... ok
[INFO] [stdout] test attributes::test::test_selftype ... ok
[INFO] [stdout] test finder::test::test_local_type_unknown_typedef ... ok
[INFO] [stdout] test literal::test::test_error_on_type_mismatch ... ok
[INFO] [stdout] test literal::test::test_default_value_conversion ... ok
[INFO] [stdout] test finder::test::test_extern_local_types ... ok
[INFO] [stdout] test resolver::test::test_error_on_union_type ... ok
[INFO] [stdout] test resolver::test::test_error_on_unknown_type ... ok
[INFO] [stdout] test resolver::test::test_named_type_resolution ... ok
[INFO] [stdout] test test::test_group ... ok
[INFO] [stdout] test finder::test::test_type_finding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uniffi_udl
[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" "3a38cb90ed7b5268e4f53e150418859a56357339a2f2bcaaaaa770bd6546ceaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a38cb90ed7b5268e4f53e150418859a56357339a2f2bcaaaaa770bd6546ceaf", kill_on_drop: false }`
[INFO] [stdout] 3a38cb90ed7b5268e4f53e150418859a56357339a2f2bcaaaaa770bd6546ceaf