Dec 12 06:31:38.770 INFO checking td_revent-0.2.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 06:31:38.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 06:31:39.174 INFO [stdout] b6a6a7cda997f2265c7a77e204bacc1221b59835c1d0d86bea055fa1bb4f545b
Dec 12 06:31:39.175 INFO running `"docker" "start" "-a" "b6a6a7cda997f2265c7a77e204bacc1221b59835c1d0d86bea055fa1bb4f545b"`
Dec 12 06:31:41.244 INFO [stderr] usermod: no changes
Dec 12 06:31:41.400 INFO [stderr]     Checking rbtree v0.1.5
Dec 12 06:31:41.420 INFO [stderr]     Checking psocket v0.1.5
Dec 12 06:31:43.406 INFO [stderr]     Checking td_revent v0.2.2 (/source)
Dec 12 06:31:44.646 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 06:31:44.646 INFO [stderr]    --> src/sys/unix/epoll.rs:194:16
Dec 12 06:31:44.646 INFO [stderr]     |
Dec 12 06:31:44.647 INFO [stderr] 194 |             if value.events.contains(EPOLLIN) {
Dec 12 06:31:44.647 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 12 06:31:44.647 INFO [stderr]     |
Dec 12 06:31:44.647 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 12 06:31:44.648 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:31:44.648 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 06:31:44.648 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 12 06:31:44.648 INFO [stderr] 
Dec 12 06:31:44.649 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 06:31:44.649 INFO [stderr]    --> src/sys/unix/epoll.rs:197:16
Dec 12 06:31:44.649 INFO [stderr]     |
Dec 12 06:31:44.649 INFO [stderr] 197 |             if value.events.contains(EPOLLOUT) {
Dec 12 06:31:44.650 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 12 06:31:44.650 INFO [stderr]     |
Dec 12 06:31:44.650 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:31:44.650 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 06:31:44.651 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 12 06:31:44.651 INFO [stderr] 
Dec 12 06:31:44.651 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 06:31:44.651 INFO [stderr]    --> src/sys/unix/epoll.rs:231:16
Dec 12 06:31:44.652 INFO [stderr]     |
Dec 12 06:31:44.652 INFO [stderr] 231 |             if value.events.contains(EPOLLIN) {
Dec 12 06:31:44.652 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 12 06:31:44.652 INFO [stderr]     |
Dec 12 06:31:44.653 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:31:44.653 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 06:31:44.653 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 12 06:31:44.653 INFO [stderr] 
Dec 12 06:31:44.653 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 06:31:44.653 INFO [stderr]    --> src/sys/unix/epoll.rs:234:16
Dec 12 06:31:44.653 INFO [stderr]     |
Dec 12 06:31:44.653 INFO [stderr] 234 |             if value.events.contains(EPOLLOUT) {
Dec 12 06:31:44.653 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 12 06:31:44.653 INFO [stderr]     |
Dec 12 06:31:44.654 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:31:44.654 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 06:31:44.654 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 12 06:31:44.654 INFO [stderr] 
Dec 12 06:31:45.950 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 06:31:45.950 INFO [stderr]    --> src/sys/unix/epoll.rs:194:16
Dec 12 06:31:45.950 INFO [stderr]     |
Dec 12 06:31:45.950 INFO [stderr] 194 |             if value.events.contains(EPOLLIN) {
Dec 12 06:31:45.950 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 12 06:31:45.950 INFO [stderr]     |
Dec 12 06:31:45.950 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 12 06:31:45.950 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:31:45.950 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 06:31:45.950 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 12 06:31:45.950 INFO [stderr] 
Dec 12 06:31:45.950 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 06:31:45.950 INFO [stderr]    --> src/sys/unix/epoll.rs:197:16
Dec 12 06:31:45.950 INFO [stderr]     |
Dec 12 06:31:45.950 INFO [stderr] 197 |             if value.events.contains(EPOLLOUT) {
Dec 12 06:31:45.950 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 12 06:31:45.950 INFO [stderr]     |
Dec 12 06:31:45.952 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:31:45.952 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 06:31:45.952 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 12 06:31:45.952 INFO [stderr] 
Dec 12 06:31:45.953 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 06:31:45.953 INFO [stderr]    --> src/sys/unix/epoll.rs:231:16
Dec 12 06:31:45.953 INFO [stderr]     |
Dec 12 06:31:45.953 INFO [stderr] 231 |             if value.events.contains(EPOLLIN) {
Dec 12 06:31:45.953 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 12 06:31:45.953 INFO [stderr]     |
Dec 12 06:31:45.953 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:31:45.953 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 06:31:45.953 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 12 06:31:45.953 INFO [stderr] 
Dec 12 06:31:45.953 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 12 06:31:45.953 INFO [stderr]    --> src/sys/unix/epoll.rs:234:16
Dec 12 06:31:45.953 INFO [stderr]     |
Dec 12 06:31:45.953 INFO [stderr] 234 |             if value.events.contains(EPOLLOUT) {
Dec 12 06:31:45.953 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 12 06:31:45.953 INFO [stderr]     |
Dec 12 06:31:45.953 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 12 06:31:45.953 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 12 06:31:45.953 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Dec 12 06:31:45.953 INFO [stderr] 
Dec 12 06:31:45.992 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Dec 12 06:31:45.992 INFO [stderr]    --> src/sys/from_raw_arc.rs:137:13
Dec 12 06:31:45.992 INFO [stderr]     |
Dec 12 06:31:45.992 INFO [stderr] 137 |             a.clone();
Dec 12 06:31:45.992 INFO [stderr]     |             ^^^^^^^^^^
Dec 12 06:31:45.992 INFO [stderr]     |
Dec 12 06:31:45.992 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 06:31:45.992 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Dec 12 06:31:45.992 INFO [stderr] 
Dec 12 06:31:47.178 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:31:47.178 INFO [stderr]  --> test/test.rs:1:1
Dec 12 06:31:47.178 INFO [stderr]   |
Dec 12 06:31:47.178 INFO [stderr] 1 | #[macro_use]
Dec 12 06:31:47.178 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:31:47.178 INFO [stderr]   |
Dec 12 06:31:47.178 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:31:47.178 INFO [stderr] 
Dec 12 06:31:47.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
Dec 12 06:31:47.473 INFO [stderr] su: No module specific data is present
Dec 12 06:31:48.944 INFO running `"docker" "inspect" "b6a6a7cda997f2265c7a77e204bacc1221b59835c1d0d86bea055fa1bb4f545b"`
Dec 12 06:31:49.324 INFO running `"docker" "rm" "-f" "b6a6a7cda997f2265c7a77e204bacc1221b59835c1d0d86bea055fa1bb4f545b"`
Dec 12 06:31:49.748 INFO [stdout] b6a6a7cda997f2265c7a77e204bacc1221b59835c1d0d86bea055fa1bb4f545b