[INFO] fetching crate embassy-sync 0.7.2...
[INFO] testing embassy-sync-0.7.2 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate embassy-sync 0.7.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate embassy-sync 0.7.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate embassy-sync 0.7.2
[INFO] tweaked toml for crates.io crate embassy-sync 0.7.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embassy-sync 0.7.2 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embassy-sync 0.7.2 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-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acaf95c71d54a2f96a0348bc4bb92459c82ff0a28296716ede4c2ba3f3f93dda
[INFO] running `Command { std: "docker" "start" "-a" "acaf95c71d54a2f96a0348bc4bb92459c82ff0a28296716ede4c2ba3f3f93dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acaf95c71d54a2f96a0348bc4bb92459c82ff0a28296716ede4c2ba3f3f93dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acaf95c71d54a2f96a0348bc4bb92459c82ff0a28296716ede4c2ba3f3f93dda", kill_on_drop: false }`
[INFO] [stdout] acaf95c71d54a2f96a0348bc4bb92459c82ff0a28296716ede4c2ba3f3f93dda
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02372ed482f98f548aea05123e0c670e7b2629256fc35334c6d0f21636e699d2
[INFO] running `Command { std: "docker" "start" "-a" "02372ed482f98f548aea05123e0c670e7b2629256fc35334c6d0f21636e699d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling embassy-sync v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "02372ed482f98f548aea05123e0c670e7b2629256fc35334c6d0f21636e699d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02372ed482f98f548aea05123e0c670e7b2629256fc35334c6d0f21636e699d2", kill_on_drop: false }`
[INFO] [stdout] 02372ed482f98f548aea05123e0c670e7b2629256fc35334c6d0f21636e699d2
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d37e15aa3741051c4c3210b4c9c177f0a218a1710f34ff4d030e5d9d8ced77b
[INFO] running `Command { std: "docker" "start" "-a" "5d37e15aa3741051c4c3210b4c9c177f0a218a1710f34ff4d030e5d9d8ced77b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling embassy-sync v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling static_cell v2.1.1
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling trybuild v1.0.110
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures-test v0.3.31
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.57s
[INFO] running `Command { std: "docker" "inspect" "5d37e15aa3741051c4c3210b4c9c177f0a218a1710f34ff4d030e5d9d8ced77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d37e15aa3741051c4c3210b4c9c177f0a218a1710f34ff4d030e5d9d8ced77b", kill_on_drop: false }`
[INFO] [stdout] 5d37e15aa3741051c4c3210b4c9c177f0a218a1710f34ff4d030e5d9d8ced77b
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43981ae2ac743ed25b3f6e460116aee7f7fa93e2ba54e555986b41aaba67a964
[INFO] running `Command { std: "docker" "start" "-a" "43981ae2ac743ed25b3f6e460116aee7f7fa93e2ba54e555986b41aaba67a964", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embassy_sync-d84468b37ea23bf4)
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test channel::tests::cloning ... ok
[INFO] [stdout] test channel::tests::receiving_once_with_one_send ... ok
[INFO] [stdout] test channel::tests::sender_send_completes_if_capacity ... ok
[INFO] [stdout] test channel::tests::receiving_when_empty ... ok
[INFO] [stdout] test channel::tests::dynamic_dispatch_into ... ok
[INFO] [stdout] test channel::tests::sending_once ... ok
[INFO] [stdout] test channel::tests::simple_send_and_receive ... ok
[INFO] [stdout] test channel::tests::dynamic_dispatch_constructor ... ok
[INFO] [stdout] test once_lock::tests::once_lock ... ok
[INFO] [stdout] test once_lock::tests::once_lock_async ... ok
[INFO] [stdout] test once_lock::tests::once_lock_get_or_init ... ok
[INFO] [stdout] test once_lock::tests::once_lock_into_inner ... ok
[INFO] [stdout] test once_lock::tests::once_lock_take_init ... ok
[INFO] [stdout] test pipe::tests::dynamic_dispatch_pipe ... ok
[INFO] [stdout] test pipe::tests::read_buf ... ok
[INFO] [stdout] test lazy_lock::tests::test_lazy_drop ... ok
[INFO] [stdout] test pipe::tests::receiving_when_empty ... ok
[INFO] [stdout] test lazy_lock::tests::test_lazy_lock ... ok
[INFO] [stdout] test pipe::tests::receiving_once_with_one_send ... ok
[INFO] [stdout] test lazy_lock::tests::test_lazy_lock_into_inner ... ok
[INFO] [stdout] test lazy_lock::tests::test_lazy_lock_mutation ... ok
[INFO] [stdout] test mutex::tests::mapped_guard_releases_lock_when_dropped ... ok
[INFO] [stdout] test channel::tests::sending_when_full ... ok
[INFO] [stdout] test pipe::tests::sender_send_completes_if_capacity ... ok
[INFO] [stdout] test pipe::tests::simple_send_and_receive ... ok
[INFO] [stdout] test pipe::tests::writer_is_cloneable ... ok
[INFO] [stdout] test channel::tests::receiver_receives_given_try_send_async ... ok
[INFO] [stdout] test pipe::tests::writing_when_full ... ok
[INFO] [stdout] test priority_channel::tests::receiving_once_with_one_send ... ok
[INFO] [stdout] test priority_channel::tests::receiving_when_empty ... ok
[INFO] [stdout] test priority_channel::tests::sending_when_full ... ok
[INFO] [stdout] test pipe::tests::writing_once ... ok
[INFO] [stdout] test priority_channel::tests::send_priority ... ok
[INFO] [stdout] test once_lock::tests::once_lock_static ... ok
[INFO] [stdout] test priority_channel::tests::sending_once ... ok
[INFO] [stdout] test priority_channel::tests::cloning ... ok
[INFO] [stdout] test priority_channel::tests::dynamic_dispatch ... ok
[INFO] [stdout] test priority_channel::tests::sender_send_completes_if_capacity ... ok
[INFO] [stdout] test pubsub::tests::limited_subs_and_pubs ... ok
[INFO] [stdout] test pubsub::tests::skip_clone_for_last_message ... ok
[INFO] [stdout] test pubsub::tests::publisher_sink ... ok
[INFO] [stdout] test ring_buffer::tests::push_pop ... ok
[INFO] [stdout] test pubsub::tests::empty_channel_when_last_subscriber_is_dropped ... ok
[INFO] [stdout] test pubsub::tests::correct_len ... ok
[INFO] [stdout] test rwlock::tests::read_guard_releases_lock_when_dropped ... ok
[INFO] [stdout] test pubsub::tests::publisher_wait_on_full_queue ... ok
[INFO] [stdout] test rwlock::tests::write_guard_releases_lock_when_dropped ... ok
[INFO] [stdout] test semaphore::tests::fair::acquire ... ok
[INFO] [stdout] test pubsub::tests::correct_available ... ok
[INFO] [stdout] test pubsub::tests::lag_when_queue_full_on_immediate_publish ... ok
[INFO] [stdout] test semaphore::tests::fair::fairness ... ok
[INFO] [stdout] test semaphore::tests::fair::release ... ok
[INFO] [stdout] test semaphore::tests::fair::set ... ok
[INFO] [stdout] test semaphore::tests::fair::try_acquire ... ok
[INFO] [stdout] test semaphore::tests::fair::try_acquire_all ... ok
[INFO] [stdout] test semaphore::tests::greedy::greedy ... ok
[INFO] [stdout] test priority_channel::tests::receiver_receives_given_try_send_async ... ok
[INFO] [stdout] test semaphore::tests::greedy::acquire ... ok
[INFO] [stdout] test semaphore::tests::greedy::contested ... ok
[INFO] [stdout] test semaphore::tests::greedy::acquire_all ... ok
[INFO] [stdout] test semaphore::tests::greedy::disarm ... ok
[INFO] [stdout] test pubsub::tests::all_subscribers_receive ... ok
[INFO] [stdout] test pubsub::tests::dyn_pub_sub_works ... ok
[INFO] [stdout] test semaphore::tests::fair::acquire_all ... ok
[INFO] [stdout] test semaphore::tests::fair::contested ... ok
[INFO] [stdout] test semaphore::tests::fair::disarm ... ok
[INFO] [stdout] test pipe::tests::receiver_receives_given_try_write_async ... ok
[INFO] [stdout] test watch::tests::all_try_get ... ok
[INFO] [stdout] test watch::tests::clone_senders ... ok
[INFO] [stdout] test semaphore::tests::greedy::release ... ok
[INFO] [stdout] test watch::tests::contains_value ... ok
[INFO] [stdout] test watch::tests::convert_to_dyn ... ok
[INFO] [stdout] test semaphore::tests::greedy::set ... ok
[INFO] [stdout] test watch::tests::dynamic_receiver_count ... ok
[INFO] [stdout] test watch::tests::max_receivers_drop ... ok
[INFO] [stdout] test semaphore::tests::greedy::try_acquire ... ok
[INFO] [stdout] test watch::tests::multiple_receivers ... ok
[INFO] [stdout] test semaphore::tests::greedy::try_acquire_all ... ok
[INFO] [stdout] test watch::tests::multiple_sends ... ok
[INFO] [stdout] test watch::tests::once_lock_like ... ok
[INFO] [stdout] test watch::tests::predicate_fn ... ok
[INFO] [stdout] test watch::tests::receive_after_create ... ok
[INFO] [stdout] test watch::tests::sender_modify ... ok
[INFO] [stdout] test watch::tests::use_dynamics ... ok
[INFO] [stdout] test priority_channel::tests::simple_send_and_receive ... ok
[INFO] [stdout] test semaphore::tests::fair::wakers ... ok
[INFO] [stdout] test channel::tests::senders_sends_wait_until_capacity ... ok
[INFO] [stdout] test priority_channel::tests::senders_sends_wait_until_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 88 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ui.rs (/opt/rustwide/target/debug/deps/ui-48d5f58da384f401)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling embassy-sync v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking static_cell v2.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures-test v0.3.31
[INFO] [stderr]     Checking embassy-sync-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/embassy-sync)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.67s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/sync_impl/lazy_lock_function.rs ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0277]: `*const u8` cannot be shared between threads safely
[INFO] [stderr]   --> tests/ui/sync_impl/lazy_lock_function.rs:8:16
[INFO] [stderr]    |
[INFO] [stderr] 6  |     let closure_capturing_non_sync_variable = || unsafe { core::ptr::read(x_ptr) };
[INFO] [stderr]    |                                               -- within this `{closure@$DIR/tests/ui/sync_impl/lazy_lock_function.rs:6:47: 6:49}`
[INFO] [stderr] 7  |
[INFO] [stderr] 8  |     check_sync(LazyLock::new(closure_capturing_non_sync_variable));
[INFO] [stderr]    |     ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `*const u8` cannot be shared between threads safely
[INFO] [stderr]    |     |
[INFO] [stderr]    |     required by a bound introduced by this call
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `{closure@$DIR/tests/ui/sync_impl/lazy_lock_function.rs:6:47: 6:49}`, the trait `Sync` is not implemented for `*const u8`
[INFO] [stderr]    = note: required because it appears within the type `&*const u8`
[INFO] [stderr] note: required because it's used within this closure
[INFO] [stderr]   --> tests/ui/sync_impl/lazy_lock_function.rs:6:47
[INFO] [stderr]    |
[INFO] [stderr] 6  |     let closure_capturing_non_sync_variable = || unsafe { core::ptr::read(x_ptr) };
[INFO] [stderr]    |                                               ^^
[INFO] [stderr]    = note: required for `embassy_sync::lazy_lock::LazyLock<u8, {closure@$DIR/tests/ui/sync_impl/lazy_lock_function.rs:6:47: 6:49}>` to implement `Sync`
[INFO] [stderr] note: required by a bound in `check_sync`
[INFO] [stderr]   --> tests/ui/sync_impl/lazy_lock_function.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn check_sync<T: Sync>(_lazy_lock: T) {}
[INFO] [stderr]    |                  ^^^^ required by this bound in `check_sync`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0277]: `*const u8` cannot be shared between threads safely
[INFO] [stderr]   --> tests/ui/sync_impl/lazy_lock_function.rs:8:16
[INFO] [stderr]    |
[INFO] [stderr]  6 |     let closure_capturing_non_sync_variable = || unsafe { core::ptr::read(x_ptr) };
[INFO] [stderr]    |                                               -- within this `{closure@$DIR/tests/ui/sync_impl/lazy_lock_function.rs:6:47: 6:49}`
[INFO] [stderr]  7 |
[INFO] [stderr]  8 |     check_sync(LazyLock::new(closure_capturing_non_sync_variable));
[INFO] [stderr]    |     ---------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `*const u8` cannot be shared between threads safely
[INFO] [stderr]    |     |
[INFO] [stderr]    |     required by a bound introduced by this call
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `{closure@$DIR/tests/ui/sync_impl/lazy_lock_function.rs:6:47: 6:49}`, the trait `Sync` is not implemented for `*const u8`
[INFO] [stderr]    = note: required because it appears within the type `&*const u8`
[INFO] [stderr] note: required because it's used within this closure
[INFO] [stderr]   --> tests/ui/sync_impl/lazy_lock_function.rs:6:47
[INFO] [stderr]    |
[INFO] [stderr]  6 |     let closure_capturing_non_sync_variable = || unsafe { core::ptr::read(x_ptr) };
[INFO] [stderr]    |                                               ^^
[INFO] [stderr]    = note: required for `embassy_sync::lazy_lock::LazyLock<u8, {closure@$DIR/tests/ui/sync_impl/lazy_lock_function.rs:6:47: 6:49}>` to implement `Sync`
[INFO] [stderr] note: required by a bound in `check_sync`
[INFO] [stderr]   --> tests/ui/sync_impl/lazy_lock_function.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn check_sync<T: Sync>(_lazy_lock: T) {}
[INFO] [stderr]    |                  ^^^^ required by this bound in `check_sync`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/sync_impl/lazy_lock_type.rs ... ok
[INFO] [stderr] test tests/ui/sync_impl/once_lock.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test ui ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ui stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ui' (211) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.110/src/run.rs:102:13:
[INFO] [stdout] 1 of 3 tests failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56a8e06bb3b2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56a8e06bb3b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56a8e06bb3b2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56a8e06bb3b2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56a8e06cce2a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56a8e06cce2a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x56a8e0687076 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56a8e0687076 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56a8e0699799 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56a8e0699799 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56a8e0699631 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56a8e065a66e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56a8e065a66e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56a8e0699a12 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56a8e0699a12 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56a8e0699858 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56a8e06941a9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56a8e067a7bd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56a8e06d5adc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56a8e040d4b4 - trybuild::run::<impl trybuild::Runner>::run::h482181905521ce9b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.110/src/run.rs:102:13
[INFO] [stdout]   20:     0x56a8e04075e8 - <trybuild::TestCases as core::ops::drop::Drop>::drop::hd6a18bb35a80c4ba
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.110/src/lib.rs:342:38
[INFO] [stdout]   21:     0x56a8e04011c7 - core::ptr::drop_in_place<trybuild::TestCases>::h5c79f1fc52723ae4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ptr/mod.rs:805:1
[INFO] [stdout]   22:     0x56a8e0400ff3 - ui::ui::h59a6083120d5cf12
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/ui.rs:13:1
[INFO] [stdout]   23:     0x56a8e0401027 - ui::ui::{{closure}}::heccb0b1afd92e7ae
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/ui.rs:3:8
[INFO] [stdout]   24:     0x56a8e0401176 - core::ops::function::FnOnce::call_once::hb13ef28b4999c483
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56a8e065a46b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x56a8e065a46b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x56a8e066de3a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x56a8e066de3a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x56a8e066de3a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x56a8e066de3a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56a8e066de3a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56a8e066de3a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x56a8e066de3a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x56a8e0648294 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x56a8e0648294 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x56a8e064bb52 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x56a8e064bb52 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x56a8e064bb52 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x56a8e064bb52 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x56a8e064bb52 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x56a8e064bb52 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x56a8e064bb52 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56a8e068eb7f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x56a8e068eb7f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x778f9ad1caa4 - <unknown>
[INFO] [stdout]   46:     0x778f9ada9a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ui
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test ui`
[INFO] running `Command { std: "docker" "inspect" "43981ae2ac743ed25b3f6e460116aee7f7fa93e2ba54e555986b41aaba67a964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43981ae2ac743ed25b3f6e460116aee7f7fa93e2ba54e555986b41aaba67a964", kill_on_drop: false }`
[INFO] [stdout] 43981ae2ac743ed25b3f6e460116aee7f7fa93e2ba54e555986b41aaba67a964
