[INFO] fetching crate superstruct 0.10.0...
[INFO] testing superstruct-0.10.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate superstruct 0.10.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate superstruct 0.10.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate superstruct 0.10.0
[INFO] tweaked toml for crates.io crate superstruct 0.10.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate superstruct 0.10.0 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 superstruct 0.10.0 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-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 135bd2ba0ad7b6a7d38fa35e8f04a882919f87267da146211f1b8d5dbc47ac53
[INFO] running `Command { std: "docker" "start" "-a" "135bd2ba0ad7b6a7d38fa35e8f04a882919f87267da146211f1b8d5dbc47ac53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "135bd2ba0ad7b6a7d38fa35e8f04a882919f87267da146211f1b8d5dbc47ac53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135bd2ba0ad7b6a7d38fa35e8f04a882919f87267da146211f1b8d5dbc47ac53", kill_on_drop: false }`
[INFO] [stdout] 135bd2ba0ad7b6a7d38fa35e8f04a882919f87267da146211f1b8d5dbc47ac53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d9906df7aa28714a60909c5a72b4f0a3331d0815cca296399f39441542becc61
[INFO] running `Command { std: "docker" "start" "-a" "d9906df7aa28714a60909c5a72b4f0a3331d0815cca296399f39441542becc61", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling superstruct v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.96s
[INFO] running `Command { std: "docker" "inspect" "d9906df7aa28714a60909c5a72b4f0a3331d0815cca296399f39441542becc61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9906df7aa28714a60909c5a72b4f0a3331d0815cca296399f39441542becc61", kill_on_drop: false }`
[INFO] [stdout] d9906df7aa28714a60909c5a72b4f0a3331d0815cca296399f39441542becc61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7dd0f81391e2a782df0f9742d9b23995ff6af572ee968de50cb1ecfb9b161205
[INFO] running `Command { std: "docker" "start" "-a" "7dd0f81391e2a782df0f9742d9b23995ff6af572ee968de50cb1ecfb9b161205", kill_on_drop: false }`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling superstruct v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.10s
[INFO] running `Command { std: "docker" "inspect" "7dd0f81391e2a782df0f9742d9b23995ff6af572ee968de50cb1ecfb9b161205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd0f81391e2a782df0f9742d9b23995ff6af572ee968de50cb1ecfb9b161205", kill_on_drop: false }`
[INFO] [stdout] 7dd0f81391e2a782df0f9742d9b23995ff6af572ee968de50cb1ecfb9b161205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4d4e01b288e51312833b2329d2cc4e83686477b4f7b608cffea0941c09294ab8
[INFO] running `Command { std: "docker" "start" "-a" "4d4e01b288e51312833b2329d2cc4e83686477b4f7b608cffea0941c09294ab8", 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/superstruct-7b853d4555c8ab53)
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-f7eab4b1c2f7b31b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utils::test::snake_case_correct ... 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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test enum_variant_attribute ... ok
[INFO] [stdout] test no_enum ... ok
[INFO] [stdout] test no_getter ... ok
[INFO] [stdout] test serde_deserialise_order ... ok
[INFO] [stdout] test cfg_attribute ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cfg_attr_variant_attributes.rs (/opt/rustwide/target/debug/deps/cfg_attr_variant_attributes-7a942e8d644ef09f)
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test thing_impls_partial_eq ... ok
[INFO] [stderr]      Running tests/flatten.rs (/opt/rustwide/target/debug/deps/flatten-f4b1e270b556cf99)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test flatten_subset ... ok
[INFO] [stdout] test flatten_not_first_field ... ok
[INFO] [stdout] test flatten ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from.rs (/opt/rustwide/target/debug/deps/from-259be5878091d8f4)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/map_macro.rs (/opt/rustwide/target/debug/deps/map_macro-d2ab094f428c641d)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test generic_from_variant ... ok
[INFO] [stdout] test generic_ref_from ... 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test map_macro_basic ... ok
[INFO] [stdout] test map_macro_generic ... ok
[INFO] [stderr]      Running tests/meta_variant.rs (/opt/rustwide/target/debug/deps/meta_variant-69f292bb91f41bb0)
[INFO] [stdout] test map_into ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test meta_variant ... ok
[INFO] [stdout] test meta_only_flatten ... ok
[INFO] [stdout] test meta_variants_exist_specific_attributes ... ok
[INFO] [stdout] test meta_variants_have_specific_attributes ... ok
[INFO] [stdout] test meta_variants_map_macro ... ok
[INFO] [stderr]      Running tests/ref.rs (/opt/rustwide/target/debug/deps/ref-bfebecbfe56974c1)
[INFO] [stdout] test meta_variant_flatten ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test getter_and_partial_getter_lifetimes ... 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/ref_mut.rs (/opt/rustwide/target/debug/deps/ref_mut-42632ff1d7d2b458)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test partial_getter ... ok
[INFO] [stdout] test copy_partial_getter ... 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/specific_variant_attributes.rs (/opt/rustwide/target/debug/deps/specific_variant_attributes-90ac87e56d8a0504)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test copy_the_thing ... 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]    Doc-tests superstruct
[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" "4d4e01b288e51312833b2329d2cc4e83686477b4f7b608cffea0941c09294ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4e01b288e51312833b2329d2cc4e83686477b4f7b608cffea0941c09294ab8", kill_on_drop: false }`
[INFO] [stdout] 4d4e01b288e51312833b2329d2cc4e83686477b4f7b608cffea0941c09294ab8