[INFO] fetching crate embassy-sync 0.7.2...
[INFO] testing embassy-sync-0.7.2 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate embassy-sync 0.7.2 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embassy-sync 0.7.2 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b70435f4fdbef87b21c2a96cb7129d1e12f08a7051045fe3b98b26810c3404d4
[INFO] running `Command { std: "docker" "start" "-a" "b70435f4fdbef87b21c2a96cb7129d1e12f08a7051045fe3b98b26810c3404d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b70435f4fdbef87b21c2a96cb7129d1e12f08a7051045fe3b98b26810c3404d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70435f4fdbef87b21c2a96cb7129d1e12f08a7051045fe3b98b26810c3404d4", kill_on_drop: false }`
[INFO] [stdout] b70435f4fdbef87b21c2a96cb7129d1e12f08a7051045fe3b98b26810c3404d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ff5889ebda90c8a8b0d90583725fc55f81a2a1da4bcb044a3e29ef2b332d7907
[INFO] running `Command { std: "docker" "start" "-a" "ff5889ebda90c8a8b0d90583725fc55f81a2a1da4bcb044a3e29ef2b332d7907", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embassy-sync v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "ff5889ebda90c8a8b0d90583725fc55f81a2a1da4bcb044a3e29ef2b332d7907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5889ebda90c8a8b0d90583725fc55f81a2a1da4bcb044a3e29ef2b332d7907", kill_on_drop: false }`
[INFO] [stdout] ff5889ebda90c8a8b0d90583725fc55f81a2a1da4bcb044a3e29ef2b332d7907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e16fa3d87a8517c0cfb89fa32d36620fb065910fa5608ec26e9db87e0da86bd6
[INFO] running `Command { std: "docker" "start" "-a" "e16fa3d87a8517c0cfb89fa32d36620fb065910fa5608ec26e9db87e0da86bd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling embassy-sync v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling static_cell v2.1.1
[INFO] [stderr]    Compiling toml_parser v1.0.2
[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 toml_datetime v0.7.0
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling toml v0.9.5
[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 34.69s
[INFO] running `Command { std: "docker" "inspect" "e16fa3d87a8517c0cfb89fa32d36620fb065910fa5608ec26e9db87e0da86bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16fa3d87a8517c0cfb89fa32d36620fb065910fa5608ec26e9db87e0da86bd6", kill_on_drop: false }`
[INFO] [stdout] e16fa3d87a8517c0cfb89fa32d36620fb065910fa5608ec26e9db87e0da86bd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] caa2df78977f647f1727b847b984403f8ac1ea78a110c2955ea92c8bcb6765c1
[INFO] running `Command { std: "docker" "start" "-a" "caa2df78977f647f1727b847b984403f8ac1ea78a110c2955ea92c8bcb6765c1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/embassy-sync/846b04b04f7bfc0d/deps/embassy_sync-846b04b04f7bfc0d)
[INFO] [stdout] running 88 tests
[INFO] [stdout] test channel::tests::cloning ... ok
[INFO] [stdout] test channel::tests::dynamic_dispatch_constructor ... ok
[INFO] [stdout] test channel::tests::dynamic_dispatch_into ... ok
[INFO] [stdout] test channel::tests::sender_send_completes_if_capacity ... ok
[INFO] [stdout] test channel::tests::receiving_once_with_one_send ... ok
[INFO] [stdout] test channel::tests::receiving_when_empty ... ok
[INFO] [stdout] test channel::tests::receiver_receives_given_try_send_async ... ok
[INFO] [stdout] test lazy_lock::tests::test_lazy_drop ... 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 once_lock::tests::once_lock_async ... ok
[INFO] [stdout] test channel::tests::sending_when_full ... ok
[INFO] [stdout] test once_lock::tests::once_lock_into_inner ... ok
[INFO] [stdout] test once_lock::tests::once_lock_get_or_init ... ok
[INFO] [stdout] test channel::tests::sending_once ... ok
[INFO] [stdout] test once_lock::tests::once_lock_static ... ok
[INFO] [stdout] test pipe::tests::read_buf ... ok
[INFO] [stdout] test once_lock::tests::once_lock_take_init ... ok
[INFO] [stdout] test pipe::tests::dynamic_dispatch_pipe ... ok
[INFO] [stdout] test channel::tests::simple_send_and_receive ... ok
[INFO] [stdout] test pipe::tests::sender_send_completes_if_capacity ... ok
[INFO] [stdout] test pipe::tests::receiving_once_with_one_send ... ok
[INFO] [stdout] test pipe::tests::receiving_when_empty ... ok
[INFO] [stdout] test pipe::tests::writing_once ... ok
[INFO] [stdout] test pipe::tests::writing_when_full ... ok
[INFO] [stdout] test priority_channel::tests::cloning ... ok
[INFO] [stdout] test priority_channel::tests::dynamic_dispatch ... ok
[INFO] [stdout] test pipe::tests::receiver_receives_given_try_write_async ... 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::sender_send_completes_if_capacity ... ok
[INFO] [stdout] test priority_channel::tests::send_priority ... ok
[INFO] [stdout] test lazy_lock::tests::test_lazy_lock ... ok
[INFO] [stdout] test priority_channel::tests::sending_once ... ok
[INFO] [stdout] test priority_channel::tests::simple_send_and_receive ... ok
[INFO] [stdout] test once_lock::tests::once_lock ... ok
[INFO] [stdout] test priority_channel::tests::sending_when_full ... ok
[INFO] [stdout] test priority_channel::tests::receiver_receives_given_try_send_async ... ok
[INFO] [stdout] test pubsub::tests::correct_available ... ok
[INFO] [stdout] test pubsub::tests::empty_channel_when_last_subscriber_is_dropped ... ok
[INFO] [stdout] test pubsub::tests::all_subscribers_receive ... ok
[INFO] [stdout] test pubsub::tests::correct_len ... ok
[INFO] [stdout] test pubsub::tests::dyn_pub_sub_works ... ok
[INFO] [stdout] test pubsub::tests::publisher_wait_on_full_queue ... ok
[INFO] [stdout] test pubsub::tests::skip_clone_for_last_message ... ok
[INFO] [stdout] test ring_buffer::tests::push_pop ... ok
[INFO] [stdout] test rwlock::tests::read_guard_releases_lock_when_dropped ... ok
[INFO] [stdout] test rwlock::tests::write_guard_releases_lock_when_dropped ... ok
[INFO] [stdout] test semaphore::tests::fair::acquire ... 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 semaphore::tests::fair::fairness ... ok
[INFO] [stdout] test semaphore::tests::fair::release ... ok
[INFO] [stdout] test pipe::tests::simple_send_and_receive ... ok
[INFO] [stdout] test pubsub::tests::limited_subs_and_pubs ... ok
[INFO] [stdout] test pubsub::tests::publisher_sink ... 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::acquire ... ok
[INFO] [stdout] test semaphore::tests::greedy::contested ... ok
[INFO] [stdout] test pipe::tests::writer_is_cloneable ... ok
[INFO] [stdout] test pubsub::tests::lag_when_queue_full_on_immediate_publish ... ok
[INFO] [stdout] test semaphore::tests::greedy::acquire_all ... ok
[INFO] [stdout] test semaphore::tests::greedy::release ... ok
[INFO] [stdout] test semaphore::tests::greedy::disarm ... ok
[INFO] [stdout] test semaphore::tests::greedy::try_acquire_all ... ok
[INFO] [stdout] test semaphore::tests::greedy::set ... ok
[INFO] [stdout] test semaphore::tests::greedy::try_acquire ... ok
[INFO] [stdout] test watch::tests::all_try_get ... ok
[INFO] [stdout] test semaphore::tests::greedy::greedy ... ok
[INFO] [stdout] test watch::tests::clone_senders ... ok
[INFO] [stdout] test watch::tests::contains_value ... ok
[INFO] [stdout] test watch::tests::dynamic_receiver_count ... ok
[INFO] [stdout] test watch::tests::convert_to_dyn ... ok
[INFO] [stdout] test watch::tests::multiple_receivers ... ok
[INFO] [stdout] test watch::tests::max_receivers_drop ... ok
[INFO] [stdout] test watch::tests::multiple_sends ... ok
[INFO] [stdout] test watch::tests::predicate_fn ... ok
[INFO] [stdout] test watch::tests::once_lock_like ... ok
[INFO] [stdout] test watch::tests::sender_modify ... ok
[INFO] [stdout] test watch::tests::receive_after_create ... ok
[INFO] [stdout] test watch::tests::use_dynamics ... 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/build/embassy-sync/17055b0295a5f77c/deps/ui-17055b0295a5f77c)
[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 pin-project-lite v0.2.16
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]    Compiling embassy-sync v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling syn v2.0.106
[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 18.76s
[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' (155) 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:     0x5aa8e83b0b22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5aa8e83b0b22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5aa8e83b0b22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5aa8e83b0b22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5aa8e83c7a4a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5aa8e83c7a4a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5aa8e83b5fb6 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5aa8e83b5fb6 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5aa8e838c10f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5aa8e838c10f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5aa8e83a7f39 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5aa8e834074e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5aa8e834074e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5aa8e83a80f2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5aa8e83a80f2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5aa8e838c1c8 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5aa8e8383749 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5aa8e838d01d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5aa8e83c815c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5aa8e8244874 - <trybuild[113217abfd91dfdc]::Runner>::run
[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:     0x5aa8e8252c88 - <trybuild[113217abfd91dfdc]::TestCases as core[8f93d80df273fe75]::ops::drop::Drop>::drop
[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:     0x5aa8e80febe7 - core[8f93d80df273fe75]::ptr::drop_in_place::<trybuild[113217abfd91dfdc]::TestCases>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ptr/mod.rs:805:1
[INFO] [stdout]   22:     0x5aa8e80fee23 - ui[a6e5eec986c61d6a]::ui
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/ui.rs:13:1
[INFO] [stdout]   23:     0x5aa8e80fed47 - ui[a6e5eec986c61d6a]::ui::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/ui.rs:3:8
[INFO] [stdout]   24:     0x5aa8e80ff2f6 - <ui[a6e5eec986c61d6a]::ui::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5aa8e8334afb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5aa8e8334afb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5aa8e834135a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5aa8e834135a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5aa8e834135a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5aa8e834135a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5aa8e834135a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5aa8e834135a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5aa8e834135a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5aa8e833b824 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5aa8e833b824 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5aa8e8343e52 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5aa8e8343e52 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5aa8e8343e52 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5aa8e8343e52 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5aa8e8343e52 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5aa8e8343e52 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5aa8e8343e52 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5aa8e83afdef - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5aa8e83afdef - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x70df79aacaa4 - <unknown>
[INFO] [stdout]   46:     0x70df79b39a64 - 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 19.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test ui`
[INFO] running `Command { std: "docker" "inspect" "caa2df78977f647f1727b847b984403f8ac1ea78a110c2955ea92c8bcb6765c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa2df78977f647f1727b847b984403f8ac1ea78a110c2955ea92c8bcb6765c1", kill_on_drop: false }`
[INFO] [stdout] caa2df78977f647f1727b847b984403f8ac1ea78a110c2955ea92c8bcb6765c1
