[INFO] fetching crate patchable 0.5.9...
[INFO] testing patchable-0.5.9 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate patchable 0.5.9 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate patchable 0.5.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate patchable 0.5.9
[INFO] tweaked toml for crates.io crate patchable 0.5.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate patchable 0.5.9 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 patchable 0.5.9 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a29f9a814d9487059c71ae7bbc5ec8518ac30befbc81e9c3b237bd1b2320f6ea
[INFO] running `Command { std: "docker" "start" "-a" "a29f9a814d9487059c71ae7bbc5ec8518ac30befbc81e9c3b237bd1b2320f6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a29f9a814d9487059c71ae7bbc5ec8518ac30befbc81e9c3b237bd1b2320f6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29f9a814d9487059c71ae7bbc5ec8518ac30befbc81e9c3b237bd1b2320f6ea", kill_on_drop: false }`
[INFO] [stdout] a29f9a814d9487059c71ae7bbc5ec8518ac30befbc81e9c3b237bd1b2320f6ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d903d356d6c1a2cfc8bf2064e5c035a74b3047261ff5cae5938e225d44863d0a
[INFO] running `Command { std: "docker" "start" "-a" "d903d356d6c1a2cfc8bf2064e5c035a74b3047261ff5cae5938e225d44863d0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling patchable-macro v0.5.9
[INFO] [stderr]    Compiling patchable v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `Command { std: "docker" "inspect" "d903d356d6c1a2cfc8bf2064e5c035a74b3047261ff5cae5938e225d44863d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d903d356d6c1a2cfc8bf2064e5c035a74b3047261ff5cae5938e225d44863d0a", kill_on_drop: false }`
[INFO] [stdout] d903d356d6c1a2cfc8bf2064e5c035a74b3047261ff5cae5938e225d44863d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6c44125105f35796ff1e92a41cbdec7bdc33b6adb0a1e896b0c7da18ae7278e3
[INFO] running `Command { std: "docker" "start" "-a" "6c44125105f35796ff1e92a41cbdec7bdc33b6adb0a1e896b0c7da18ae7278e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.0.3+spec-1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.116
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling patchable v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.00s
[INFO] running `Command { std: "docker" "inspect" "6c44125105f35796ff1e92a41cbdec7bdc33b6adb0a1e896b0c7da18ae7278e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c44125105f35796ff1e92a41cbdec7bdc33b6adb0a1e896b0c7da18ae7278e3", kill_on_drop: false }`
[INFO] [stdout] 6c44125105f35796ff1e92a41cbdec7bdc33b6adb0a1e896b0c7da18ae7278e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0243b2aa2da74d1ad2b243730820f4a63c6ad02de29774900d0575cdcf319824
[INFO] running `Command { std: "docker" "start" "-a" "0243b2aa2da74d1ad2b243730820f4a63c6ad02de29774900d0575cdcf319824", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/patchable-5a880978fc1c1d84)
[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/basic.rs (/opt/rustwide/target/debug/deps/basic-10886523cc25d461)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_try_patch_custom_error ... 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/macro_expansion_failures.rs (/opt/rustwide/target/debug/deps/macro_expansion_failures-9d54a5b6829c4824)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling patchable-macro v0.5.9
[INFO] [stderr]     Checking patchable v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking patchable-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/patchable)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.68s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/derive_fail_borrowed_fields.rs ... ok
[INFO] [stderr] test tests/ui/derive_fail_non_struct.rs ... ok
[INFO] [stderr] test tests/ui/derive_fail_patchable_field_not_simple_generic.rs ... ok
[INFO] [stderr] test tests/ui/derive_fail_patchable_unknown_parameter.rs ... ok
[INFO] [stderr] test tests/ui/derive_fail_patchable_skip_with_unknown_parameter.rs ... ok
[INFO] [stdout] test derive_macro_reports_expected_failures ... ok
[INFO] [stderr] test tests/ui/derive_fail_patchable_name_value_parameter.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.37s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_serde.rs (/opt/rustwide/target/debug/deps/no_serde-dd27e2d91228d67a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_patchable_model_and_derive_generate_patch_types_without_serde ... ok
[INFO] [stdout] test test_patch_methods_are_generated_without_serde ... 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/postcard.rs (/opt/rustwide/target/debug/deps/postcard-f6c1e40fed8b61f1)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_direct_derive_does_not_add_serde_skip ... ok
[INFO] [stdout] test test_existing_where_clause_without_trailing_comma ... ok
[INFO] [stdout] test test_mixed_generic_usage_patches_and_replaces ... ok
[INFO] [stdout] test test_scoped_peek ... ok
[INFO] [stdout] test test_try_patch_blanket_impl ... ok
[INFO] [stdout] test test_tuple_struct_patch ... ok
[INFO] [stdout] test test_tuple_struct_skip_keeps_original_field_index ... ok
[INFO] [stdout] test test_skip_serializing_field_is_excluded ... ok
[INFO] [stdout] test test_tuple_struct_with_where_clause ... ok
[INFO] [stdout] test test_unit_struct_patch ... ok
[INFO] [stdout] test test_existing_where_clause_with_trailing_comma ... 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/serde_json.rs (/opt/rustwide/target/debug/deps/serde_json-e06f078ec322ff15)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_existing_where_clause_with_trailing_comma ... ok
[INFO] [stdout] test test_existing_where_clause_without_trailing_comma ... ok
[INFO] [stdout] test test_skip_serializing_field_is_excluded ... ok
[INFO] [stdout] test test_mixed_generic_usage_patches_and_replaces ... ok
[INFO] [stdout] test test_try_patch_blanket_impl ... ok
[INFO] [stdout] test test_direct_derive_does_not_add_serde_skip ... ok
[INFO] [stdout] test test_tuple_struct_patch ... ok
[INFO] [stdout] test test_scoped_peek ... ok
[INFO] [stdout] test test_tuple_struct_skip_keeps_original_field_index ... ok
[INFO] [stdout] test test_tuple_struct_with_where_clause ... ok
[INFO] [stderr]    Doc-tests patchable
[INFO] [stdout] test test_unit_struct_patch ... 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 2 tests
[INFO] [stdout] test src/lib.rs - TryPatch (line 117) ... ok
[INFO] [stdout] test src/lib.rs - Patchable (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.64s; merged doctests compilation took 0.63s
[INFO] running `Command { std: "docker" "inspect" "0243b2aa2da74d1ad2b243730820f4a63c6ad02de29774900d0575cdcf319824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0243b2aa2da74d1ad2b243730820f4a63c6ad02de29774900d0575cdcf319824", kill_on_drop: false }`
[INFO] [stdout] 0243b2aa2da74d1ad2b243730820f4a63c6ad02de29774900d0575cdcf319824
