[INFO] fetching crate slate-reactive 1.0.1...
[INFO] testing slate-reactive-1.0.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate slate-reactive 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate slate-reactive 1.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate slate-reactive 1.0.1
[INFO] tweaked toml for crates.io crate slate-reactive 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slate-reactive 1.0.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slate-reactive 1.0.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-triple v1.0.0
[INFO] [stderr]   Downloaded trybuild v1.0.116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142
[INFO] running `Command { std: "docker" "start" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling slate-reactive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.116
[INFO] [stderr]    Compiling slate-reactive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.84s
[INFO] running `Command { std: "docker" "inspect" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/slate_reactive-c37fbbf3281bdae0)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test effect::tests::effect_not_send ... ok
[INFO] [stdout] test memo::tests::memo_recomputes_when_stale ... ok
[INFO] [stdout] test memo::tests::memo_send_sync ... ok
[INFO] [stdout] test observer::tests::stack_depth ... ok
[INFO] [stdout] test owner::tests::owner_scope_entry_exit ... ok
[INFO] [stdout] test memo::tests::basic_memo ... ok
[INFO] [stdout] test effect::tests::effect_with_owner ... ok
[INFO] [stdout] test owner::tests::panic_safety ... ok
[INFO] [stdout] test runtime::tests::dirty_coalescing ... ok
[INFO] [stdout] test runtime::tests::next_ids_increment ... ok
[INFO] [stdout] test owner::tests::nested_owners ... ok
[INFO] [stdout] test observer::tests::nested_observers ... ok
[INFO] [stdout] test signal::tests::clone_shares_inner ... ok
[INFO] [stdout] test memo::tests::memo_caches_result ... ok
[INFO] [stdout] test observer::tests::panic_safety ... ok
[INFO] [stdout] test signal::tests::try_get_returns_none_outside_scope ... ok
[INFO] [stdout] test signal::tests::update_in_place ... ok
[INFO] [stdout] test signal::tests::subscription_tracking ... ok
[INFO] [stdout] test ids::tests::ids_are_send_sync ... ok
[INFO] [stdout] test effect::tests::effect_runs_on_creation ... ok
[INFO] [stdout] test signal::tests::basic_get_set ... ok
[INFO] [stdout] test signal::tests::signal_send_sync ... ok
[INFO] [stdout] test signal::tests::try_get_returns_some_inside_scope ... ok
[INFO] [stdout] test runtime::tests::runtime_send_sync ... ok
[INFO] [stdout] test ids::tests::ids_are_copy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cross_thread_set.rs (/opt/rustwide/target/release/deps/cross_thread_set-d76fb484db96593a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test set_from_background_triggers_redraw ... ok
[INFO] [stdout] test concurrent_get_and_set ... ok
[INFO] [stdout] test ten_threads_thousand_sets ... ok
[INFO] [stdout] test no_deadlock_under_contention ... ok
[INFO] [stderr]      Running tests/effect_drain.rs (/opt/rustwide/target/release/deps/effect_drain-273a0b89c1292f14)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test effect_runs_on_creation ... ok
[INFO] [stdout] test multiple_effects_all_run ... ok
[INFO] [stderr]      Running tests/memo_caching.rs (/opt/rustwide/target/release/deps/memo_caching-e512c9e62619db47)
[INFO] [stdout] test effect_rerun_after_signal_set_and_drain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test memo_send_sync ... ok
[INFO] [stdout] test memo_with_complex_value ... ok
[INFO] [stdout] test memo_computes_lazily ... ok
[INFO] [stdout] test memo_caches_on_get ... ok
[INFO] [stdout] test memo_clone_shares_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/observer_stack.rs (/opt/rustwide/target/release/deps/observer_stack-5ec1e38899f92bdb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test deeply_nested_observers ... ok
[INFO] [stdout] test nested_observers_pop_order ... ok
[INFO] [stdout] test panic_inside_observer_pops_correctly ... ok
[INFO] [stdout] test observer_scope_isolated_per_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/owner_drop.rs (/opt/rustwide/target/release/deps/owner_drop-1b86e5969b0dbdd1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test effect_runs_on_creation_with_owner ... ok
[INFO] [stdout] test nested_owners_with_effects ... ok
[INFO] [stdout] test effect_without_owner_still_runs ... ok
[INFO] [stdout] test owner_scope_isolation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/profiling_reentrancy.rs (/opt/rustwide/target/release/deps/profiling_reentrancy-d96eb3128ca63ea3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/profiling_signal.rs (/opt/rustwide/target/release/deps/profiling_signal-86775b16b67f8d6f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/runtime_coalesce.rs (/opt/rustwide/target/release/deps/runtime_coalesce-cca34fea14d88bb0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test concurrent_mark_and_drain ... ok
[INFO] [stdout] test thousand_threads_coalesce ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/runtime_redraw.rs (/opt/rustwide/target/release/deps/runtime_redraw-2392acd3ea31388c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test install_and_trigger_redraw ... ok
[INFO] [stdout] test no_callback_installed ... ok
[INFO] [stdout] test redraw_fires_again_after_drain ... ok
[INFO] [stdout] test redraw_coalesced_without_drain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/signal_basic.rs (/opt/rustwide/target/release/deps/signal_basic-410a2bed88f79e3a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test get_set_untracked ... ok
[INFO] [stdout] test clone_shares_state ... ok
[INFO] [stdout] test get_untracked_does_not_subscribe ... ok
[INFO] [stdout] test multiple_observers_all_subscribed ... ok
[INFO] [stdout] test set_marks_runtime_dirty ... ok
[INFO] [stdout] test subscription_via_get_in_observer_scope ... ok
[INFO] [stdout] test try_get_semantics ... ok
[INFO] [stdout] test update_marks_runtime_dirty ... ok
[INFO] [stdout] test update_modifies_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/signal_reentry.rs (/opt/rustwide/target/release/deps/signal_reentry-d29f716733b5f973)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test nested_signal_set_in_redraw ... ok
[INFO] [stdout] test set_during_notify_does_not_deadlock ... ok
[INFO] [stdout] test update_during_redraw ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/signal_send_sync.rs (/opt/rustwide/target/release/deps/signal_send_sync-f06f36e6842839b6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test signal_arc_is_send_sync ... ok
[INFO] [stdout] test signal_string_is_send_sync ... ok
[INFO] [stdout] test signal_vec_is_send_sync ... ok
[INFO] [stdout] test signal_u32_is_send_sync ... ok
[INFO] [stdout] test signal_can_be_sent_to_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/trybuild.rs (/opt/rustwide/target/release/deps/trybuild-99f2d8b1d3b99f29)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking slate-reactive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking slate-reactive-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/slate-reactive)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test compile_fail_tests ... FAILED
[INFO] [stderr] test tests/trybuild/ui/effect_send.rs ... mismatch
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] failures:
[INFO] [stderr] EXPECTED:
[INFO] [stdout] 
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout] ---- compile_fail_tests stdout ----
[INFO] [stderr] error[E0277]: `*const ()` cannot be sent between threads safely
[INFO] [stdout] 
[INFO] [stderr]   --> tests/trybuild/ui/effect_send.rs:12:17
[INFO] [stdout] thread 'compile_fail_tests' (1989) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.116/src/run.rs:102:13:
[INFO] [stderr]    |
[INFO] [stdout] 1 of 1 tests failed
[INFO] [stderr] 12 |     assert_send(effect);
[INFO] [stdout] stack backtrace:
[INFO] [stderr]    |     ----------- ^^^^^^ `*const ()` cannot be sent between threads safely
[INFO] [stdout]    0:     0x55b35d2a78d1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]    |     |
[INFO] [stdout]    1:     0x55b35d2bdf5a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]    |     required by a bound introduced by this call
[INFO] [stdout]    2:     0x55b35d2ac39c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]    |
[INFO] [stdout]    3:     0x55b35d280db6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]    = help: within `Effect`, the trait `Send` is not implemented for `*const ()`
[INFO] [stdout]    4:     0x55b35d29ef49 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr] note: required because it appears within the type `PhantomData<*const ()>`
[INFO] [stdout]    5:     0x55b35d238220 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stderr]   --> $RUST/core/src/marker.rs
[INFO] [stdout]    6:     0x55b35d29f102 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]    |
[INFO] [stdout]    7:     0x55b35d280e62 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    | pub struct PhantomData<T: PointeeSized>;
[INFO] [stdout]    8:     0x55b35d279729 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stdout]    9:     0x55b35d281a5d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr] note: required because it appears within the type `Effect`
[INFO] [stdout]   10:     0x55b35d2be6cc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]   --> src/effect.rs
[INFO] [stdout]   11:     0x55b35d188308 - <trybuild[1ac777fe018e5180]::Runner>::run
[INFO] [stderr]    |
[INFO] [stdout]   12:     0x55b35d18be10 - <trybuild[1ac777fe018e5180]::TestCases as core[df12db4294e9bfd3]::ops::drop::Drop>::drop
[INFO] [stderr]    | pub struct Effect {
[INFO] [stdout]   13:     0x55b35d182e68 - trybuild[d3f9cf37d573047a]::compile_fail_tests
[INFO] [stderr]    |            ^^^^^^
[INFO] [stdout]   14:     0x55b35d183069 - <trybuild[d3f9cf37d573047a]::compile_fail_tests::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr] note: required by a bound in `assert_send`
[INFO] [stdout]   15:     0x55b35d22b50b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stderr]   --> tests/trybuild/ui/effect_send.rs:3:19
[INFO] [stdout]   16:     0x55b35d238b75 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stderr]    |
[INFO] [stdout]   17:     0x55b35d232434 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stderr]  3 | fn assert_send<T: Send>(_: T) {}
[INFO] [stdout]   18:     0x55b35d23bcd2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]    |                   ^^^^ required by this bound in `assert_send`
[INFO] [stdout]   19:     0x55b35d2a6b89 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout]   20:     0x728589531dfa - <unknown>
[INFO] [stderr] 
[INFO] [stdout]   21:     0x7285895c53d4 - clone
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout] 
[INFO] [stderr] error[E0277]: `*const ()` cannot be sent between threads safely
[INFO] [stdout] 
[INFO] [stderr]   --> tests/trybuild/ui/effect_send.rs:12:17
[INFO] [stdout] failures:
[INFO] [stderr]    |
[INFO] [stdout]     compile_fail_tests
[INFO] [stderr] 12 |     assert_send(effect);
[INFO] [stdout] 
[INFO] [stderr]    |     ----------- ^^^^^^ `*const ()` cannot be sent between threads safely
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.44s
[INFO] [stderr]    |     |
[INFO] [stdout] 
[INFO] [stderr]    |     required by a bound introduced by this call
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `Effect`, the trait `Send` is not implemented for `*const ()`
[INFO] [stderr] note: required because it appears within the type `PhantomData<*const ()>`
[INFO] [stderr]   --> $RUST/core/src/marker.rs
[INFO] [stderr] note: required because it appears within the type `Effect`
[INFO] [stderr]   --> src/effect.rs
[INFO] [stderr]    |
[INFO] [stderr]    | pub struct Effect {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] note: required by a bound in `assert_send`
[INFO] [stderr]   --> tests/trybuild/ui/effect_send.rs:3:19
[INFO] [stderr]    |
[INFO] [stderr]  3 | fn assert_send<T: Send>(_: T) {}
[INFO] [stderr]    |                   ^^^^ required by this bound in `assert_send`
[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] 
[INFO] [stderr] 
[INFO] [stderr] error: test failed, to rerun pass `--test trybuild`
[INFO] running `Command { std: "docker" "inspect" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142", kill_on_drop: false }`
[INFO] [stdout] 8d16902884e24ebf39d718f444660047442166c7271fd7be1d99168f510d5142
