Dec 14 17:33:19.397 INFO testing td_revent-0.2.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:33:19.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 14 17:33:19.743 INFO [stdout] f53c984ff5889c178439df6e1073d4c5592db20366f59b50ace530744a2851a0
Dec 14 17:33:19.743 INFO running `"docker" "start" "-a" "f53c984ff5889c178439df6e1073d4c5592db20366f59b50ace530744a2851a0"`
Dec 14 17:33:20.380 INFO [stderr] usermod: no changes
Dec 14 17:33:20.453 INFO [stderr]    Compiling rbtree v0.1.5
Dec 14 17:33:20.459 INFO [stderr]    Compiling psocket v0.1.5
Dec 14 17:33:22.620 INFO [stderr]    Compiling td_revent v0.2.2 (/source)
Dec 14 17:33:23.294 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 17:33:23.295 INFO [stderr]    --> src/sys/unix/epoll.rs:194:16
Dec 14 17:33:23.295 INFO [stderr]     |
Dec 14 17:33:23.295 INFO [stderr] 194 |             if value.events.contains(EPOLLIN) {
Dec 14 17:33:23.295 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 14 17:33:23.295 INFO [stderr]     |
Dec 14 17:33:23.295 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 14 17:33:23.295 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 14 17:33:23.295 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 17:33:23.295 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 14 17:33:23.295 INFO [stderr] 
Dec 14 17:33:23.295 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 17:33:23.295 INFO [stderr]    --> src/sys/unix/epoll.rs:197:16
Dec 14 17:33:23.295 INFO [stderr]     |
Dec 14 17:33:23.295 INFO [stderr] 197 |             if value.events.contains(EPOLLOUT) {
Dec 14 17:33:23.295 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 14 17:33:23.295 INFO [stderr]     |
Dec 14 17:33:23.295 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 14 17:33:23.295 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 17:33:23.295 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 14 17:33:23.295 INFO [stderr] 
Dec 14 17:33:23.295 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 17:33:23.295 INFO [stderr]    --> src/sys/unix/epoll.rs:231:16
Dec 14 17:33:23.295 INFO [stderr]     |
Dec 14 17:33:23.295 INFO [stderr] 231 |             if value.events.contains(EPOLLIN) {
Dec 14 17:33:23.295 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 14 17:33:23.295 INFO [stderr]     |
Dec 14 17:33:23.295 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 14 17:33:23.295 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 17:33:23.295 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 14 17:33:23.295 INFO [stderr] 
Dec 14 17:33:23.295 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 17:33:23.295 INFO [stderr]    --> src/sys/unix/epoll.rs:234:16
Dec 14 17:33:23.295 INFO [stderr]     |
Dec 14 17:33:23.295 INFO [stderr] 234 |             if value.events.contains(EPOLLOUT) {
Dec 14 17:33:23.295 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 14 17:33:23.295 INFO [stderr]     |
Dec 14 17:33:23.295 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 14 17:33:23.295 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 17:33:23.295 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 14 17:33:23.295 INFO [stderr] 
Dec 14 17:33:24.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
Dec 14 17:33:24.279 INFO [stderr] su: No module specific data is present
Dec 14 17:33:24.599 INFO running `"docker" "inspect" "f53c984ff5889c178439df6e1073d4c5592db20366f59b50ace530744a2851a0"`
Dec 14 17:33:24.883 INFO running `"docker" "rm" "-f" "f53c984ff5889c178439df6e1073d4c5592db20366f59b50ace530744a2851a0"`
Dec 14 17:33:25.223 INFO [stdout] f53c984ff5889c178439df6e1073d4c5592db20366f59b50ace530744a2851a0
Dec 14 17:33:25.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 14 17:33:25.776 INFO [stdout] 8affc16250c6697fad0de3ae9ffe610e5c5da16091f94ad73ed842aac274630d
Dec 14 17:33:25.779 INFO running `"docker" "start" "-a" "8affc16250c6697fad0de3ae9ffe610e5c5da16091f94ad73ed842aac274630d"`
Dec 14 17:33:26.616 INFO [stderr] usermod: no changes
Dec 14 17:33:26.664 INFO [stderr]    Compiling td_revent v0.2.2 (/source)
Dec 14 17:33:27.566 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 17:33:27.567 INFO [stderr]  --> test/test.rs:1:1
Dec 14 17:33:27.567 INFO [stderr]   |
Dec 14 17:33:27.567 INFO [stderr] 1 | #[macro_use]
Dec 14 17:33:27.567 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 17:33:27.567 INFO [stderr]   |
Dec 14 17:33:27.567 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 17:33:27.567 INFO [stderr] 
Dec 14 17:33:27.807 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 17:33:27.807 INFO [stderr]    --> src/sys/unix/epoll.rs:194:16
Dec 14 17:33:27.807 INFO [stderr]     |
Dec 14 17:33:27.807 INFO [stderr] 194 |             if value.events.contains(EPOLLIN) {
Dec 14 17:33:27.807 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 14 17:33:27.807 INFO [stderr]     |
Dec 14 17:33:27.807 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 14 17:33:27.807 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 14 17:33:27.807 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 17:33:27.807 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 14 17:33:27.807 INFO [stderr] 
Dec 14 17:33:27.807 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 17:33:27.807 INFO [stderr]    --> src/sys/unix/epoll.rs:197:16
Dec 14 17:33:27.807 INFO [stderr]     |
Dec 14 17:33:27.807 INFO [stderr] 197 |             if value.events.contains(EPOLLOUT) {
Dec 14 17:33:27.807 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 14 17:33:27.807 INFO [stderr]     |
Dec 14 17:33:27.807 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 14 17:33:27.807 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 17:33:27.807 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 14 17:33:27.807 INFO [stderr] 
Dec 14 17:33:27.807 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 17:33:27.807 INFO [stderr]    --> src/sys/unix/epoll.rs:231:16
Dec 14 17:33:27.807 INFO [stderr]     |
Dec 14 17:33:27.807 INFO [stderr] 231 |             if value.events.contains(EPOLLIN) {
Dec 14 17:33:27.807 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 14 17:33:27.807 INFO [stderr]     |
Dec 14 17:33:27.807 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 14 17:33:27.807 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 17:33:27.807 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 14 17:33:27.807 INFO [stderr] 
Dec 14 17:33:27.807 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Dec 14 17:33:27.807 INFO [stderr]    --> src/sys/unix/epoll.rs:234:16
Dec 14 17:33:27.807 INFO [stderr]     |
Dec 14 17:33:27.807 INFO [stderr] 234 |             if value.events.contains(EPOLLOUT) {
Dec 14 17:33:27.807 INFO [stderr]     |                ^^^^^^^^^^^^
Dec 14 17:33:27.807 INFO [stderr]     |
Dec 14 17:33:27.807 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 14 17:33:27.807 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 14 17:33:27.807 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 14 17:33:27.807 INFO [stderr] 
Dec 14 17:33:27.808 INFO [stderr] warning: unused return value of `std::clone::Clone::clone` that must be used
Dec 14 17:33:27.808 INFO [stderr]    --> src/sys/from_raw_arc.rs:137:13
Dec 14 17:33:27.808 INFO [stderr]     |
Dec 14 17:33:27.808 INFO [stderr] 137 |             a.clone();
Dec 14 17:33:27.808 INFO [stderr]     |             ^^^^^^^^^^
Dec 14 17:33:27.808 INFO [stderr]     |
Dec 14 17:33:27.808 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 17:33:27.808 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Dec 14 17:33:27.808 INFO [stderr] 
Dec 14 17:33:29.445 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Dec 14 17:33:29.450 INFO [stderr] su: No module specific data is present
Dec 14 17:33:30.602 INFO running `"docker" "inspect" "8affc16250c6697fad0de3ae9ffe610e5c5da16091f94ad73ed842aac274630d"`
Dec 14 17:33:30.821 INFO running `"docker" "rm" "-f" "8affc16250c6697fad0de3ae9ffe610e5c5da16091f94ad73ed842aac274630d"`
Dec 14 17:33:30.983 INFO [stdout] 8affc16250c6697fad0de3ae9ffe610e5c5da16091f94ad73ed842aac274630d
Dec 14 17:33:30.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 14 17:33:31.232 INFO [stdout] cc15acb488c442929ad4d4829deb0b348d0757ab9bd0d431dc06280fdbcebb6a
Dec 14 17:33:31.235 INFO running `"docker" "start" "-a" "cc15acb488c442929ad4d4829deb0b348d0757ab9bd0d431dc06280fdbcebb6a"`
Dec 14 17:33:31.671 INFO [stderr] usermod: no changes
Dec 14 17:33:31.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 17:33:31.739 INFO [stderr]      Running /target/debug/deps/td_revent-29272b831d5ff8b7
Dec 14 17:33:31.743 INFO [stdout] 
Dec 14 17:33:31.743 INFO [stdout] running 2 tests
Dec 14 17:33:31.743 INFO [stdout] test sys::from_raw_arc::tests::drops ... ok
Dec 14 17:33:31.743 INFO [stdout] test sys::from_raw_arc::tests::smoke ... ok
Dec 14 17:33:31.743 INFO [stdout] 
Dec 14 17:33:31.743 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:33:31.743 INFO [stdout] 
Dec 14 17:33:31.743 INFO [stderr]      Running /target/debug/deps/test-bcadd73abff59c94
Dec 14 17:33:31.748 INFO [stdout] 
Dec 14 17:33:31.748 INFO [stdout] running 2 tests
Dec 14 17:33:31.751 INFO [stdout] test test_base_echo::test_base_echo ... ok
Dec 14 17:33:31.757 INFO [stdout] test test_timer::test_timer ... ok
Dec 14 17:33:31.757 INFO [stdout] 
Dec 14 17:33:31.757 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:33:31.757 INFO [stdout] 
Dec 14 17:33:31.758 INFO [stderr]    Doc-tests td_revent
Dec 14 17:33:32.635 INFO [stdout] 
Dec 14 17:33:32.635 INFO [stdout] running 0 tests
Dec 14 17:33:32.635 INFO [stdout] 
Dec 14 17:33:32.635 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:33:32.635 INFO [stdout] 
Dec 14 17:33:32.643 INFO [stderr] su: No module specific data is present
Dec 14 17:33:32.976 INFO running `"docker" "inspect" "cc15acb488c442929ad4d4829deb0b348d0757ab9bd0d431dc06280fdbcebb6a"`
Dec 14 17:33:33.076 INFO running `"docker" "rm" "-f" "cc15acb488c442929ad4d4829deb0b348d0757ab9bd0d431dc06280fdbcebb6a"`
Dec 14 17:33:33.199 INFO [stdout] cc15acb488c442929ad4d4829deb0b348d0757ab9bd0d431dc06280fdbcebb6a