[INFO] fetching crate nuts 0.2.1...
[INFO] testing nuts-0.2.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nuts 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nuts 0.2.1
[INFO] finished tweaking crates.io crate nuts 0.2.1
[INFO] tweaked toml for crates.io crate nuts 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nuts 0.2.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[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] [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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ad6460dde406c2df7af52ac11b86a15b3b65a105bc84b6a1693a60e510ad858
[INFO] running `Command { std: "docker" "start" "-a" "8ad6460dde406c2df7af52ac11b86a15b3b65a105bc84b6a1693a60e510ad858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ad6460dde406c2df7af52ac11b86a15b3b65a105bc84b6a1693a60e510ad858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad6460dde406c2df7af52ac11b86a15b3b65a105bc84b6a1693a60e510ad858", kill_on_drop: false }`
[INFO] [stdout] 8ad6460dde406c2df7af52ac11b86a15b3b65a105bc84b6a1693a60e510ad858
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5a284248a078367e596701029fa6d642bf5d1034b9a7060f2c667d593842492
[INFO] running `Command { std: "docker" "start" "-a" "b5a284248a078367e596701029fa6d642bf5d1034b9a7060f2c667d593842492", kill_on_drop: false }`
[INFO] [stderr]    Compiling nuts v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `file_path` is never read
[INFO] [stdout]   --> build.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Snippet {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 50 |     raw: String,
[INFO] [stdout] 51 |     file_path: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Snippet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nut/iac/subscription.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub(crate) fn get(&self) -> Ref<HashMap<Topic, SubscriptionContainer>> {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub(crate) fn get(&self) -> Ref<'_, HashMap<Topic, SubscriptionContainer>> {
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "b5a284248a078367e596701029fa6d642bf5d1034b9a7060f2c667d593842492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a284248a078367e596701029fa6d642bf5d1034b9a7060f2c667d593842492", kill_on_drop: false }`
[INFO] [stdout] b5a284248a078367e596701029fa6d642bf5d1034b9a7060f2c667d593842492
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cae30e14c62b2857b4418f0701ad28e94f94774226aaedde4d70ae4def7aa5fa
[INFO] running `Command { std: "docker" "start" "-a" "cae30e14c62b2857b4418f0701ad28e94f94774226aaedde4d70ae4def7aa5fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling nuts v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `file_path` is never read
[INFO] [stdout]   --> build.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Snippet {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 50 |     raw: String,
[INFO] [stdout] 51 |     file_path: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Snippet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nut/iac/subscription.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub(crate) fn get(&self) -> Ref<HashMap<Topic, SubscriptionContainer>> {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub(crate) fn get(&self) -> Ref<'_, HashMap<Topic, SubscriptionContainer>> {
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nut/iac/subscription.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub(crate) fn get(&self) -> Ref<HashMap<Topic, SubscriptionContainer>> {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub(crate) fn get(&self) -> Ref<'_, HashMap<Topic, SubscriptionContainer>> {
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "cae30e14c62b2857b4418f0701ad28e94f94774226aaedde4d70ae4def7aa5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae30e14c62b2857b4418f0701ad28e94f94774226aaedde4d70ae4def7aa5fa", kill_on_drop: false }`
[INFO] [stdout] cae30e14c62b2857b4418f0701ad28e94f94774226aaedde4d70ae4def7aa5fa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aae2ec74424cbbb61571a94340500a2109c06b13b51be73102ae0bb046176137
[INFO] running `Command { std: "docker" "start" "-a" "aae2ec74424cbbb61571a94340500a2109c06b13b51be73102ae0bb046176137", kill_on_drop: false }`
[INFO] [stderr] warning: field `file_path` is never read
[INFO] [stderr]   --> build.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct Snippet {
[INFO] [stderr]    |        ------- field in this struct
[INFO] [stderr] 50 |     raw: String,
[INFO] [stderr] 51 |     file_path: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Snippet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nuts` (build script) generated 1 warning
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/nut/iac/subscription.rs:89:23
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub(crate) fn get(&self) -> Ref<HashMap<Topic, SubscriptionContainer>> {
[INFO] [stderr]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub(crate) fn get(&self) -> Ref<'_, HashMap<Topic, SubscriptionContainer>> {
[INFO] [stderr]    |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: `nuts` (lib) generated 1 warning (run `cargo fix --lib -p nuts` to apply 1 suggestion)
[INFO] [stderr] warning: `nuts` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nuts-176ce8856cba9aba)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test test::base_tests::multi_subscriber_private_message ... ok
[INFO] [stdout] test test::base_tests::owned_message ... ok
[INFO] [stdout] test test::base_tests::multi_subscribe_private_message ... ok
[INFO] [stdout] test test::base_tests::closure_registration ... ok
[INFO] [stdout] test test::base_tests::domained_activity ... ok
[INFO] [stdout] test test::base_tests::publish_inside_publish ... ok
[INFO] [stdout] test test::base_tests::private_message ... ok
[INFO] [stdout] test test::base_tests::message_passing ... ok
[INFO] [stdout] test test::domain_tests::store_to_domain_inside_activity ... ok
[INFO] [stdout] test test::inchoate_tests::complex_scenario_0 ... ok
[INFO] [stdout] test test::inchoate_tests::create_inchoate_activity_and_subscribe ... ok
[INFO] [stdout] test test::inchoate_tests::create_new_after_delete ... ok
[INFO] [stdout] test test::inchoate_tests::create_inchoate_domained_activity_and_subscribe_and_publish ... ok
[INFO] [stdout] test test::inchoate_tests::delete_inchoate_activity_with_subscriber_and_on_delete ... ok
[INFO] [stdout] test test::inchoate_tests::on_enter_and_leave_and_delete_for_inchoate_activity ... ok
[INFO] [stdout] test test::base_tests::owned_domained_message ... ok
[INFO] [stdout] test test::inchoate_tests::inchoate_ondelete ... ok
[INFO] [stdout] test test::lifecycle_tests::create_new_after_delete ... ok
[INFO] [stdout] test test::inchoate_tests::create_inchoate_domained_activity_and_subscribe ... ok
[INFO] [stdout] test test::inchoate_tests::create_inchoate_domained_activity_and_subscribe_and_publish_privately ... ok
[INFO] [stdout] test test::lifecycle_tests::delete_twice ... ok
[INFO] [stdout] test test::lifecycle_tests::deferred_delete_with_hanging_subscription ... ok
[INFO] [stdout] test test::inchoate_tests::queue_message_and_add_inchoate_subscriber ... ok
[INFO] [stdout] test test::lifecycle_tests::delete_with_on_leave ... ok
[INFO] [stdout] test test::lifecycle_tests::active_inactive ... ok
[INFO] [stdout] test test::lifecycle_tests::delete_without_handler ... ok
[INFO] [stdout] test test::lifecycle_tests::enter_leave ... ok
[INFO] [stdout] test test::lifecycle_tests::on_delete ... ok
[INFO] [stdout] test test::lifecycle_tests::on_delete_domained ... ok
[INFO] [stdout] test test::lifecycle_tests::set_status_inside_publish ... ok
[INFO] [stdout] test test::lifecycle_tests::subscribe_after_delete ... ok
[INFO] [stdout] test test::inchoate_tests::create_inchoate_domained_activity_and_subscribe_and_publish_to_inchoate_activity ... ok
[INFO] [stdout] test test::base_tests::private_message_by_id ... ok
[INFO] [stdout] test test::inchoate_tests::create_inchoate_activity ... ok
[INFO] [stdout] test test::inchoate_tests::delete_inchoate_activity ... ok
[INFO] [stdout] test test::lifecycle_tests::call_subscription_after_delete ... ok
[INFO] [stdout] test test::lifecycle_tests::activate_after_delete - should panic ... ok
[INFO] [stderr]    Doc-tests nuts
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] warning: the `main` function of this doctest won't be run as it contains expressions at the top level, meaning that the whole doctest code will be wrapped in a function
[INFO] [stdout] 
[INFO] [stderr]    --> src/nut/activity.rs:121:1
[INFO] [stdout] running 10 tests
[INFO] [stderr]     |
[INFO] [stderr] 121 |     // @ START-DOC SUBSCRIBE_EXAMPLE
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the `main` function of this doctest won't be run as it contains expressions at the top level, meaning that the whole doctest code will be wrapped in a function
[INFO] [stderr]    --> src/nut/activity.rs:141:1
[INFO] [stderr]     |
[INFO] [stderr] 141 |     /// A function with the correct argument types can also be used to subscribe.
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - new_activity (line 67) ... ok
[INFO] [stdout] test src/nut/iac/managed_state/domain_id.rs - nut::iac::managed_state::domain_id::domain_enum (line 39) ... ok
[INFO] [stdout] test src/lib.rs - send_to (line 238) ... ok
[INFO] [stdout] test src/lib.rs - new_domained_activity (line 113) ... ok
[INFO] [stdout] test src/lib.rs - publish (line 182) ... ok
[INFO] [stdout] test src/lib.rs - publish (line 192) ... ok
[INFO] [stdout] test src/nut/activity.rs - nut::activity::ActivityId<A>::subscribe (line 121) ... ok
[INFO] [stdout] test src/nut/activity.rs - nut::activity::ActivityId<A>::subscribe (line 141) ... ok
[INFO] [stdout] test src/lib.rs - panic_info (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aae2ec74424cbbb61571a94340500a2109c06b13b51be73102ae0bb046176137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae2ec74424cbbb61571a94340500a2109c06b13b51be73102ae0bb046176137", kill_on_drop: false }`
[INFO] [stdout] aae2ec74424cbbb61571a94340500a2109c06b13b51be73102ae0bb046176137
