[INFO] fetching crate jtd-derive 0.1.4...
[INFO] testing jtd-derive-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate jtd-derive 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate jtd-derive 0.1.4
[INFO] finished tweaking crates.io crate jtd-derive 0.1.4
[INFO] tweaked toml for crates.io crate jtd-derive 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jtd-derive 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 733e1c469bf0901e7085b8e069b82790b091057ed62705bc9c5ef42199675199
[INFO] running `Command { std: "docker" "start" "-a" "733e1c469bf0901e7085b8e069b82790b091057ed62705bc9c5ef42199675199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "733e1c469bf0901e7085b8e069b82790b091057ed62705bc9c5ef42199675199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733e1c469bf0901e7085b8e069b82790b091057ed62705bc9c5ef42199675199", kill_on_drop: false }`
[INFO] [stdout] 733e1c469bf0901e7085b8e069b82790b091057ed62705bc9c5ef42199675199
[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] 374703aa30f95a1a96df5c83426bae126cd97e89251989d0533e6fc9f4849dd2
[INFO] running `Command { std: "docker" "start" "-a" "374703aa30f95a1a96df5c83426bae126cd97e89251989d0533e6fc9f4849dd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling jtd-derive-macros v0.1.4
[INFO] [stderr]    Compiling jtd-derive v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: jtd-derive-macros v0.1.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "374703aa30f95a1a96df5c83426bae126cd97e89251989d0533e6fc9f4849dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374703aa30f95a1a96df5c83426bae126cd97e89251989d0533e6fc9f4849dd2", kill_on_drop: false }`
[INFO] [stdout] 374703aa30f95a1a96df5c83426bae126cd97e89251989d0533e6fc9f4849dd2
[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] 831e070c2b9fa9d2507315496698eeab94fb01f9a0179959a7f069a14ec5b264
[INFO] running `Command { std: "docker" "start" "-a" "831e070c2b9fa9d2507315496698eeab94fb01f9a0179959a7f069a14ec5b264", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling toml_writer v1.0.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling jtd-derive v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling trybuild v1.0.111
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: jtd-derive-macros v0.1.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "831e070c2b9fa9d2507315496698eeab94fb01f9a0179959a7f069a14ec5b264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831e070c2b9fa9d2507315496698eeab94fb01f9a0179959a7f069a14ec5b264", kill_on_drop: false }`
[INFO] [stdout] 831e070c2b9fa9d2507315496698eeab94fb01f9a0179959a7f069a14ec5b264
[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] 022e3a4a4021446426d5384702893d4365f4af303f1087e81bc6e8e235cd005c
[INFO] running `Command { std: "docker" "start" "-a" "022e3a4a4021446426d5384702893d4365f4af303f1087e81bc6e8e235cd005c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: jtd-derive-macros v0.1.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jtd_derive-b8a4dfd38fa534b7)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test schema::tests::discriminator ... ok
[INFO] [stdout] test schema::tests::elements ... ok
[INFO] [stdout] test schema::tests::empty ... ok
[INFO] [stdout] test schema::tests::nullable ... ok
[INFO] [stdout] test schema::tests::properties ... ok
[INFO] [stdout] test schema::tests::properties_extra_additional ... ok
[INFO] [stderr]      Running tests/derive_errors.rs (/opt/rustwide/target/debug/deps/derive_errors-c7b2682f0ae1dd11)
[INFO] [stdout] test schema::tests::primitive ... ok
[INFO] [stdout] test schema::tests::r#enum ... ok
[INFO] [stdout] test schema::tests::values ... ok
[INFO] [stdout] test schema::tests::r#ref ... ok
[INFO] [stdout] test schema::tests::metadata ... 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling jtd-derive-macros v0.1.4
[INFO] [stderr]     Checking jtd-derive v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking jtd-derive-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/jtd-derive)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: jtd-derive-macros v0.1.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test enum_errors ... ok
[INFO] [stderr] test tests/derive_errors/enum/empty.rs ... ok
[INFO] [stderr] test tests/derive_errors/enum/mixed.rs ... ok
[INFO] [stderr] test tests/derive_errors/enum/struct_variants_no_attr.rs ... ok
[INFO] [stderr] test tests/derive_errors/enum/tuple_variants.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]     Checking jtd-derive-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/jtd-derive)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: jtd-derive-macros v0.1.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_errors/top_level_metadata.rs ... ok
[INFO] [stdout] test union_errors ... ok
[INFO] [stderr] test tests/derive_errors/union.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]     Checking jtd-derive-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/jtd-derive)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: jtd-derive-macros v0.1.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_errors/struct/empty_cstruct.rs ... ok
[INFO] [stderr] test tests/derive_errors/struct/tuple_with_wrong_number_of_fields.rs ... ok
[INFO] [stderr] test tests/derive_errors/struct/unit.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test struct_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.96s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enum.rs (/opt/rustwide/target/debug/deps/enum-ac5059526671fac8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test enum_unit_variants_tagged ... ok
[INFO] [stdout] test enum_struct_variants ... ok
[INFO] [stdout] test enum_unit_variants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gen.rs (/opt/rustwide/target/debug/deps/gen-66e13a6dfc43937e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test name_collisions ... 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/inlining.rs (/opt/rustwide/target/debug/deps/inlining-9f1084a0346eaaa9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test prefer_inline ... ok
[INFO] [stdout] test prefer_ref ... 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/metadata.rs (/opt/rustwide/target/debug/deps/metadata-f2b50e33a6e3fee5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test struct_field ... ok
[INFO] [stdout] test overwriting ... ok
[INFO] [stdout] test top_level ... ok
[INFO] [stdout] test variant_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/recursive.rs (/opt/rustwide/target/debug/deps/recursive-934595b2ce5fa28b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test recursive ... 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/serde.rs (/opt/rustwide/target/debug/deps/serde-b14f83e6bfd5ae21)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test from ... ok
[INFO] [stdout] test deny_unknown_fields ... ok
[INFO] [stdout] test enum_respects_serde_tag_attr ... ok
[INFO] [stdout] test rename_all ... ok
[INFO] [stdout] test rename_all_serialize_gets_ignored ... ok
[INFO] [stdout] test rename_all_enum_struct_variants ... ok
[INFO] [stdout] test rename_all_typedef_attr ... ok
[INFO] [stdout] test rename_all_enum ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test transparent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/struct.rs (/opt/rustwide/target/debug/deps/struct-ead1df7f364731d2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test cstruct ... ok
[INFO] [stdout] test cstruct_with_generics ... ok
[INFO] [stdout] test nested ... ok
[INFO] [stdout] test newtype_like ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jtd_derive
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/gen.rs - gen::GeneratorBuilder::naming_short (line 247) ... ok
[INFO] [stdout] test src/gen.rs - gen::GeneratorBuilder::naming_long (line 271) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/gen.rs - gen::Generator (line 45) ... ok
[INFO] [stdout] test src/gen.rs - gen::Generator (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "022e3a4a4021446426d5384702893d4365f4af303f1087e81bc6e8e235cd005c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022e3a4a4021446426d5384702893d4365f4af303f1087e81bc6e8e235cd005c", kill_on_drop: false }`
[INFO] [stdout] 022e3a4a4021446426d5384702893d4365f4af303f1087e81bc6e8e235cd005c