[INFO] fetching crate yuuka 0.6.2...
[INFO] testing yuuka-0.6.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate yuuka 0.6.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate yuuka 0.6.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate yuuka 0.6.2
[INFO] tweaked toml for crates.io crate yuuka 0.6.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yuuka 0.6.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yuuka 0.6.2 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98ec3abaaf4d4f9dcea77fae481edcc9314cff281bb6217adffcef1ec2760eff
[INFO] running `Command { std: "docker" "start" "-a" "98ec3abaaf4d4f9dcea77fae481edcc9314cff281bb6217adffcef1ec2760eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98ec3abaaf4d4f9dcea77fae481edcc9314cff281bb6217adffcef1ec2760eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ec3abaaf4d4f9dcea77fae481edcc9314cff281bb6217adffcef1ec2760eff", kill_on_drop: false }`
[INFO] [stdout] 98ec3abaaf4d4f9dcea77fae481edcc9314cff281bb6217adffcef1ec2760eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82d990e2ac14448bdd01e426f92a7d88212f99b13d4b7d78bf3b795529d5eb36
[INFO] running `Command { std: "docker" "start" "-a" "82d990e2ac14448bdd01e426f92a7d88212f99b13d4b7d78bf3b795529d5eb36", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling async-trait v0.1.87
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling yuuka v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.32s
[INFO] running `Command { std: "docker" "inspect" "82d990e2ac14448bdd01e426f92a7d88212f99b13d4b7d78bf3b795529d5eb36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d990e2ac14448bdd01e426f92a7d88212f99b13d4b7d78bf3b795529d5eb36", kill_on_drop: false }`
[INFO] [stdout] 82d990e2ac14448bdd01e426f92a7d88212f99b13d4b7d78bf3b795529d5eb36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88dde2e37d4e813ccbbd00fbfc22984c0f5cb9bfabe896c9314010fc3b61d533
[INFO] running `Command { std: "docker" "start" "-a" "88dde2e37d4e813ccbbd00fbfc22984c0f5cb9bfabe896c9314010fc3b61d533", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.87
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling yuuka v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.31s
[INFO] running `Command { std: "docker" "inspect" "88dde2e37d4e813ccbbd00fbfc22984c0f5cb9bfabe896c9314010fc3b61d533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88dde2e37d4e813ccbbd00fbfc22984c0f5cb9bfabe896c9314010fc3b61d533", kill_on_drop: false }`
[INFO] [stdout] 88dde2e37d4e813ccbbd00fbfc22984c0f5cb9bfabe896c9314010fc3b61d533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5abe553469b335788c9d5acb4eb58f39a6149e23ec529f3151296bee4a317f34
[INFO] running `Command { std: "docker" "start" "-a" "5abe553469b335788c9d5acb4eb58f39a6149e23ec529f3151296bee4a317f34", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yuuka-f0b73c4fa7725a76)
[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] [stderr]      Running tests/anonymous_struct.rs (/opt/rustwide/target/debug/deps/anonymous_struct-5fba74031b737628)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test derive_enum_anonymously ... ok
[INFO] [stdout] test derive_enum_anonymously_multiple ... ok
[INFO] [stdout] test derive_struct_anonymously_multiple ... ok
[INFO] [stdout] test derive_struct_anonymously_with_braces ... ok
[INFO] [stdout] test derive_struct_anonymously ... ok
[INFO] [stdout] test derive_struct_anonymously_with_array ... ok
[INFO] [stdout] test derive_struct_anonymously_with_default_array ... ok
[INFO] [stdout] test derive_struct_anonymously_with_default_enum ... ok
[INFO] [stdout] test derive_struct_anonymously_with_default_enum_array ... ok
[INFO] [stdout] test derive_struct_anonymously_with_default_value ... ok
[INFO] [stdout] test derive_struct_anonymously_with_enum_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/array_type_struct.rs (/opt/rustwide/target/debug/deps/array_type_struct-aa8371cb5a904500)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test array_type_struct ... ok
[INFO] [stdout] test array_type_struct_with_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/auto_macros.rs (/opt/rustwide/target/debug/deps/auto_macros-db84b9e5192dcc0f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test across_mod_2::test ... ok
[INFO] [stdout] test across_mod_auto ... ok
[INFO] [stdout] test basic_enum ... ok
[INFO] [stdout] test basic_struct ... ok
[INFO] [stdout] test default_struct_auto ... ok
[INFO] [stdout] test mixed_auto ... ok
[INFO] [stdout] test multi_level_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/default_struct.rs (/opt/rustwide/target/debug/deps/default_struct-9c7c5dadcc94a6d0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test default_array ... ok
[INFO] [stdout] test default_enum ... ok
[INFO] [stdout] test default_enum_array ... ok
[INFO] [stdout] test default_struct ... ok
[INFO] [stdout] test empty_default_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum_type_struct.rs (/opt/rustwide/target/debug/deps/enum_type_struct-e09008cdc909c705)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test enum_type_struct_with_enum_array_in_braces ... ok
[INFO] [stdout] test enum_type_struct_array_with_parentheses ... ok
[INFO] [stdout] test enum_type_struct ... ok
[INFO] [stdout] test enum_type_struct_with_enum_array_in_parentheses ... ok
[INFO] [stdout] test enum_type_struct_with_braces ... ok
[INFO] [stdout] test enum_type_struct_with_enum_in_braces ... ok
[INFO] [stdout] test enum_type_struct_with_enum_in_parentheses ... ok
[INFO] [stdout] test enum_type_struct_with_parentheses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/extra_derive_struct.rs (/opt/rustwide/target/debug/deps/extra_derive_struct-6d6e333d183a4272)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test extra_derive_derive_for_anonymous_keys ... ok
[INFO] [stdout] test extra_derive_derive_for_typed_keys ... ok
[INFO] [stdout] test extra_derive_enum ... ok
[INFO] [stdout] test extra_derive_enum_for_anonymous_keys ... ok
[INFO] [stdout] test extra_derive_enum_for_keys ... ok
[INFO] [stdout] test extra_derive_enum_for_typed_keys ... ok
[INFO] [stdout] test extra_derive_struct ... ok
[INFO] [stdout] test extra_derive_struct_for_keys ... ok
[INFO] [stdout] test extra_derive_struct_with_multi_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/multi_level_struct.rs (/opt/rustwide/target/debug/deps/multi_level_struct-edeed1f92324ca7e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test multi_level_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/option_type_struct.rs (/opt/rustwide/target/debug/deps/option_type_struct-7341d3331e7aaafc)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test option_type_basic ... ok
[INFO] [stdout] test option_type_enum_with_keys ... ok
[INFO] [stdout] test option_type_struct_anonymous ... ok
[INFO] [stdout] test option_type_struct ... ok
[INFO] [stdout] test option_type_struct_with_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reference_type_struct.rs (/opt/rustwide/target/debug/deps/reference_type_struct-5c0899bd4c62fbf4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test reference_type_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/single_level_struct.rs (/opt/rustwide/target/debug/deps/single_level_struct-ca960e1175bc9512)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test single_level_struct ... ok
[INFO] [stdout] test single_level_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/visibility_test.rs (/opt/rustwide/target/debug/deps/visibility_test-4e14079c713352c1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pub_type_enum ... ok
[INFO] [stdout] test pub_type_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yuuka
[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" "5abe553469b335788c9d5acb4eb58f39a6149e23ec529f3151296bee4a317f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5abe553469b335788c9d5acb4eb58f39a6149e23ec529f3151296bee4a317f34", kill_on_drop: false }`
[INFO] [stdout] 5abe553469b335788c9d5acb4eb58f39a6149e23ec529f3151296bee4a317f34