[INFO] fetching crate multilayer 0.1.3...
[INFO] testing multilayer-0.1.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate multilayer 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate multilayer 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate multilayer 0.1.3
[INFO] tweaked toml for crates.io crate multilayer 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate multilayer 0.1.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 90 packages to latest compatible versions
[INFO] [stderr]       Adding either v1.6.1 (available: v1.15.0)
[INFO] [stderr]       Adding mod_interface v0.1.16 (available: v0.51.0)
[INFO] [stderr]       Adding pretty_assertions v1.2.1 (available: v1.4.1)
[INFO] [stderr]       Adding test_tools v0.1.5 (available: v0.16.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33a5fd6d7b8c32c363ec6218c1a7ccfad55f97863dcd8312563f8a654d08a9bd
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[INFO] running `Command { std: "docker" "inspect" "33a5fd6d7b8c32c363ec6218c1a7ccfad55f97863dcd8312563f8a654d08a9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a5fd6d7b8c32c363ec6218c1a7ccfad55f97863dcd8312563f8a654d08a9bd", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f01bbfb48bbf1f8acb3d8727e339169713918ecad8043a4ecc88ae812d64c47b
[INFO] running `Command { std: "docker" "start" "-a" "f01bbfb48bbf1f8acb3d8727e339169713918ecad8043a4ecc88ae812d64c47b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling proc_macro_tools v0.1.17
[INFO] [stderr]    Compiling structmeta-derive v0.1.6
[INFO] [stderr]    Compiling clone_dyn_meta v0.1.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling clone_dyn v0.1.0
[INFO] [stderr]    Compiling structmeta v0.1.6
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling derive_tools v0.1.5
[INFO] [stderr]    Compiling mod_interface_meta v0.1.11
[INFO] [stderr]    Compiling mod_interface v0.1.16
[INFO] [stderr]    Compiling multilayer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.77s
[INFO] running `Command { std: "docker" "inspect" "f01bbfb48bbf1f8acb3d8727e339169713918ecad8043a4ecc88ae812d64c47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01bbfb48bbf1f8acb3d8727e339169713918ecad8043a4ecc88ae812d64c47b", kill_on_drop: false }`
[INFO] [stdout] f01bbfb48bbf1f8acb3d8727e339169713918ecad8043a4ecc88ae812d64c47b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df8194ec40be2dd0755aca3f0f70ecba9cf1b218112287c1a73602640a7d82b4
[INFO] running `Command { std: "docker" "start" "-a" "df8194ec40be2dd0755aca3f0f70ecba9cf1b218112287c1a73602640a7d82b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling type_constructor v0.1.19
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling former_runtime v0.1.11
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling proc_macro_tools v0.1.17
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling winterval v0.1.5
[INFO] [stderr]    Compiling implements v0.1.1
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling is_slice v0.1.1
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling inspect_type v0.1.2
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling diagnostics_tools v0.1.3
[INFO] [stderr]    Compiling typing_tools v0.1.5
[INFO] [stderr]    Compiling data_type v0.1.9
[INFO] [stderr]    Compiling mem_tools v0.1.1
[INFO] [stderr]    Compiling clone_dyn_meta v0.1.1
[INFO] [stderr]    Compiling impls_index_meta v0.1.1
[INFO] [stderr]    Compiling clone_dyn v0.1.0
[INFO] [stderr]    Compiling impls_index v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling iter_tools v0.1.4
[INFO] [stderr]    Compiling former_meta v0.1.12
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling former v0.1.12
[INFO] [stderr]    Compiling woptions_runtime v0.1.3
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling trybuild v1.0.113
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling derive_tools v0.1.5
[INFO] [stderr]    Compiling mod_interface_meta v0.1.11
[INFO] [stderr]    Compiling mod_interface v0.1.16
[INFO] [stderr]    Compiling meta_tools_min v0.2.13
[INFO] [stderr]    Compiling woptions_meta v0.1.3
[INFO] [stderr]    Compiling multilayer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling woptions v0.1.3
[INFO] [stderr]    Compiling meta_tools v0.2.18
[INFO] [stderr]    Compiling wtest_basic v0.1.14
[INFO] [stderr]    Compiling test_tools v0.1.5
[INFO] [stdout] warning: unused import: `protected::*`
[INFO] [stdout]   --> rust/test/meta/mod_interface/runtime/micro_modules/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use protected::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protected::*`
[INFO] [stdout]   --> rust/test/meta/mod_interface/runtime/micro_modules_two/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use protected::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> rust/test/meta/multilayer_tests.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / #![ warn( rust_2018_idioms ) ]
[INFO] [stdout]  2 | | #![ warn( missing_debug_implementations ) ]
[INFO] [stdout]  3 | | #![ warn( missing_docs ) ]
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | | mod mod_interface;
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> rust/test/meta/multilayer_tests.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout]  3 | #![ warn( missing_docs ) ]
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a macro
[INFO] [stdout]  --> rust/test/meta/../_conditional/local_module.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! only_for_local_module
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a macro
[INFO] [stdout]   --> rust/test/meta/../_conditional/local_module.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | macro_rules! only_for_wtools
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.21s
[INFO] running `Command { std: "docker" "inspect" "df8194ec40be2dd0755aca3f0f70ecba9cf1b218112287c1a73602640a7d82b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8194ec40be2dd0755aca3f0f70ecba9cf1b218112287c1a73602640a7d82b4", kill_on_drop: false }`
[INFO] [stdout] df8194ec40be2dd0755aca3f0f70ecba9cf1b218112287c1a73602640a7d82b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcab8242ed8eae313d7e025b05b30c11322acd45c6817083954118484bf15b1d
[INFO] running `Command { std: "docker" "start" "-a" "dcab8242ed8eae313d7e025b05b30c11322acd45c6817083954118484bf15b1d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `protected::*`
[INFO] [stderr]   --> rust/test/meta/mod_interface/runtime/micro_modules/mod.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub use protected::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `protected::*`
[INFO] [stderr]   --> rust/test/meta/mod_interface/runtime/micro_modules_two/mod.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use protected::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]   --> rust/test/meta/multilayer_tests.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr]  1 | / #![ warn( rust_2018_idioms ) ]
[INFO] [stderr]  2 | | #![ warn( missing_debug_implementations ) ]
[INFO] [stderr]  3 | | #![ warn( missing_docs ) ]
[INFO] [stderr] ...  |
[INFO] [stderr] 14 | | mod mod_interface;
[INFO] [stderr]    | |__________________^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> rust/test/meta/multilayer_tests.rs:3:11
[INFO] [stderr]    |
[INFO] [stderr]  3 | #![ warn( missing_docs ) ]
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a macro
[INFO] [stderr]  --> rust/test/meta/../_conditional/local_module.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | macro_rules! only_for_local_module
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a macro
[INFO] [stderr]   --> rust/test/meta/../_conditional/local_module.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | macro_rules! only_for_wtools
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `multilayer` (test "mod_interface_test") generated 5 warnings (run `cargo fix --test "mod_interface_test" -p multilayer` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests rust/impl/meta/mod_interface/front/multilayer_lib.rs (/opt/rustwide/target/debug/deps/multilayer-f74a80be08bca7c8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running rust/test/_integration_test/smoke_test.rs (/opt/rustwide/target/debug/deps/mod_interface_smoke_test-61fb100f6d1f12c6)
[INFO] [stdout] test result: ok. 0 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 published_smoke_test ... ok
[INFO] [stdout] test local_smoke_test ... 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] [stderr]      Running rust/test/meta/multilayer_tests.rs (/opt/rustwide/target/debug/deps/mod_interface_test-fede3fa09bee5a7a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests multilayer
[INFO] [stdout] test mod_interface::basic_test::basic ... ok
[INFO] [stdout] test mod_interface::front::micro_modules::basic ... ok
[INFO] [stdout] test mod_interface::front::micro_modules_two::basic ... ok
[INFO] [stdout] test mod_interface::runtime::micro_modules_two::basic ... ok
[INFO] [stdout] test mod_interface::runtime::micro_modules::basic ... ok
[INFO] [stdout] test mod_interface::front::micro_modules_two_joined::basic ... 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 rust/impl/meta/mod_interface/front/multilayer_lib.rs - (line 24) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcab8242ed8eae313d7e025b05b30c11322acd45c6817083954118484bf15b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcab8242ed8eae313d7e025b05b30c11322acd45c6817083954118484bf15b1d", kill_on_drop: false }`
[INFO] [stdout] dcab8242ed8eae313d7e025b05b30c11322acd45c6817083954118484bf15b1d
