Dec 18 10:29:57.884 INFO checking td_revent-0.2.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:29:57.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/td_revent/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:29:58.358 INFO [stdout] 50c63b30cf9858c5896648bb178fd43612ff18e7b9c10270cdf43bc3c56f8d67
Dec 18 10:29:58.361 INFO running `"docker" "start" "-a" "50c63b30cf9858c5896648bb178fd43612ff18e7b9c10270cdf43bc3c56f8d67"`
Dec 18 10:30:00.729 INFO [stderr]     Checking rbtree v0.1.5
Dec 18 10:30:00.744 INFO [stderr]     Checking psocket v0.1.5
Dec 18 10:30:02.340 INFO [stderr]     Checking td_revent v0.2.2 (/opt/crater/workdir)
Dec 18 10:30:03.540 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 18 10:30:03.540 INFO [stderr]    --> src/sys/unix/epoll.rs:194:16
Dec 18 10:30:03.540 INFO [stderr]     |
Dec 18 10:30:03.540 INFO [stderr] 194 |             if value.events.contains(EPOLLIN) {
Dec 18 10:30:03.541 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 18 10:30:03.541 INFO [stderr]     |
Dec 18 10:30:03.541 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 18 10:30:03.541 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 18 10:30:03.541 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 18 10:30:03.542 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 18 10:30:03.542 INFO [stderr] 
Dec 18 10:30:03.542 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 18 10:30:03.542 INFO [stderr]    --> src/sys/unix/epoll.rs:197:16
Dec 18 10:30:03.543 INFO [stderr]     |
Dec 18 10:30:03.543 INFO [stderr] 197 |             if value.events.contains(EPOLLOUT) {
Dec 18 10:30:03.543 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 18 10:30:03.543 INFO [stderr]     |
Dec 18 10:30:03.543 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 18 10:30:03.543 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 18 10:30:03.543 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 18 10:30:03.543 INFO [stderr] 
Dec 18 10:30:03.543 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 18 10:30:03.543 INFO [stderr]    --> src/sys/unix/epoll.rs:231:16
Dec 18 10:30:03.543 INFO [stderr]     |
Dec 18 10:30:03.543 INFO [stderr] 231 |             if value.events.contains(EPOLLIN) {
Dec 18 10:30:03.543 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 18 10:30:03.543 INFO [stderr]     |
Dec 18 10:30:03.543 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 18 10:30:03.543 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 18 10:30:03.543 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 18 10:30:03.543 INFO [stderr] 
Dec 18 10:30:03.543 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 18 10:30:03.543 INFO [stderr]    --> src/sys/unix/epoll.rs:234:16
Dec 18 10:30:03.543 INFO [stderr]     |
Dec 18 10:30:03.543 INFO [stderr] 234 |             if value.events.contains(EPOLLOUT) {
Dec 18 10:30:03.543 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 18 10:30:03.543 INFO [stderr]     |
Dec 18 10:30:03.543 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 18 10:30:03.543 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 18 10:30:03.543 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 18 10:30:03.543 INFO [stderr] 
Dec 18 10:30:03.550 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 18 10:30:03.550 INFO [stderr]    --> src/sys/unix/epoll.rs:194:16
Dec 18 10:30:03.550 INFO [stderr]     |
Dec 18 10:30:03.550 INFO [stderr] 194 |             if value.events.contains(EPOLLIN) {
Dec 18 10:30:03.550 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 18 10:30:03.550 INFO [stderr]     |
Dec 18 10:30:03.550 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 18 10:30:03.550 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 18 10:30:03.550 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 18 10:30:03.550 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 18 10:30:03.550 INFO [stderr] 
Dec 18 10:30:03.550 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 18 10:30:03.550 INFO [stderr]    --> src/sys/unix/epoll.rs:197:16
Dec 18 10:30:03.550 INFO [stderr]     |
Dec 18 10:30:03.550 INFO [stderr] 197 |             if value.events.contains(EPOLLOUT) {
Dec 18 10:30:03.550 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 18 10:30:03.550 INFO [stderr]     |
Dec 18 10:30:03.550 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 18 10:30:03.550 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 18 10:30:03.550 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 18 10:30:03.550 INFO [stderr] 
Dec 18 10:30:03.550 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 18 10:30:03.550 INFO [stderr]    --> src/sys/unix/epoll.rs:231:16
Dec 18 10:30:03.550 INFO [stderr]     |
Dec 18 10:30:03.550 INFO [stderr] 231 |             if value.events.contains(EPOLLIN) {
Dec 18 10:30:03.550 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 18 10:30:03.550 INFO [stderr]     |
Dec 18 10:30:03.550 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 18 10:30:03.550 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 18 10:30:03.550 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 18 10:30:03.550 INFO [stderr] 
Dec 18 10:30:03.550 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 18 10:30:03.550 INFO [stderr]    --> src/sys/unix/epoll.rs:234:16
Dec 18 10:30:03.551 INFO [stderr]     |
Dec 18 10:30:03.551 INFO [stderr] 234 |             if value.events.contains(EPOLLOUT) {
Dec 18 10:30:03.551 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 18 10:30:03.551 INFO [stderr]     |
Dec 18 10:30:03.551 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 18 10:30:03.551 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 18 10:30:03.551 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 18 10:30:03.551 INFO [stderr] 
Dec 18 10:30:03.564 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Dec 18 10:30:03.564 INFO [stderr]    --> src/sys/from_raw_arc.rs:137:13
Dec 18 10:30:03.568 INFO [stderr]     |
Dec 18 10:30:03.568 INFO [stderr] 137 |             a.clone();
Dec 18 10:30:03.568 INFO [stderr]     |             ^^^^^^^^^^
Dec 18 10:30:03.568 INFO [stderr]     |
Dec 18 10:30:03.568 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 10:30:03.568 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Dec 18 10:30:03.568 INFO [stderr] 
Dec 18 10:30:04.464 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 10:30:04.464 INFO [stderr]  --> test/test.rs:1:1
Dec 18 10:30:04.464 INFO [stderr]   |
Dec 18 10:30:04.464 INFO [stderr] 1 | #[macro_use]
Dec 18 10:30:04.464 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 10:30:04.464 INFO [stderr]   |
Dec 18 10:30:04.464 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:30:04.464 INFO [stderr] 
Dec 18 10:30:04.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Dec 18 10:30:05.762 INFO running `"docker" "inspect" "50c63b30cf9858c5896648bb178fd43612ff18e7b9c10270cdf43bc3c56f8d67"`
Dec 18 10:30:06.060 INFO running `"docker" "rm" "-f" "50c63b30cf9858c5896648bb178fd43612ff18e7b9c10270cdf43bc3c56f8d67"`
Dec 18 10:30:06.331 INFO [stdout] 50c63b30cf9858c5896648bb178fd43612ff18e7b9c10270cdf43bc3c56f8d67