Dec 18 16:05:22.923 INFO checking gjio-0.1.3 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 16:05:22.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/gjio/0.1.3:/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 16:05:23.137 INFO [stdout] f10af944d66ca4010b96e73a291abfa745066329d7ee8f1ef7986e7f7c175d78 Dec 18 16:05:23.142 INFO running `"docker" "start" "-a" "f10af944d66ca4010b96e73a291abfa745066329d7ee8f1ef7986e7f7c175d78"` Dec 18 16:05:23.940 INFO [stderr] Checking gj v0.2.0 Dec 18 16:05:24.685 INFO [stderr] Checking gjio v0.1.3 (/opt/crater/workdir) Dec 18 16:05:25.267 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.267 INFO [stderr] --> src/sys/unix/epoll.rs:62:16 Dec 18 16:05:25.267 INFO [stderr] | Dec 18 16:05:25.267 INFO [stderr] 62 | if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.267 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.267 INFO [stderr] | Dec 18 16:05:25.268 INFO [stderr] = note: #[warn(safe_packed_borrows)] on by default Dec 18 16:05:25.268 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 16:05:25.268 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.268 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 16:05:25.268 INFO [stderr] Dec 18 16:05:25.268 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.268 INFO [stderr] --> src/sys/unix/epoll.rs:63:16 Dec 18 16:05:25.268 INFO [stderr] | Dec 18 16:05:25.268 INFO [stderr] 63 | event.events.contains(epoll::EPOLLERR) Dec 18 16:05:25.268 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.268 INFO [stderr] | Dec 18 16:05:25.268 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 16:05:25.268 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.268 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 16:05:25.268 INFO [stderr] Dec 18 16:05:25.268 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.268 INFO [stderr] --> src/sys/unix/epoll.rs:62:57 Dec 18 16:05:25.268 INFO [stderr] | Dec 18 16:05:25.268 INFO [stderr] 62 | if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.268 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.268 INFO [stderr] | Dec 18 16:05:25.268 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 16:05:25.268 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.268 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 16:05:25.268 INFO [stderr] Dec 18 16:05:25.268 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.268 INFO [stderr] --> src/sys/unix/epoll.rs:73:16 Dec 18 16:05:25.268 INFO [stderr] | Dec 18 16:05:25.268 INFO [stderr] 73 | if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.269 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.269 INFO [stderr] | Dec 18 16:05:25.269 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 16:05:25.269 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.269 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 16:05:25.269 INFO [stderr] Dec 18 16:05:25.269 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.269 INFO [stderr] --> src/sys/unix/epoll.rs:74:16 Dec 18 16:05:25.269 INFO [stderr] | Dec 18 16:05:25.269 INFO [stderr] 74 | event.events.contains(epoll::EPOLLERR) Dec 18 16:05:25.269 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.269 INFO [stderr] | Dec 18 16:05:25.269 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 16:05:25.269 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.269 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 16:05:25.269 INFO [stderr] Dec 18 16:05:25.269 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.269 INFO [stderr] --> src/sys/unix/epoll.rs:73:58 Dec 18 16:05:25.269 INFO [stderr] | Dec 18 16:05:25.269 INFO [stderr] 73 | if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.269 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.269 INFO [stderr] | Dec 18 16:05:25.276 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 16:05:25.276 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.276 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 16:05:25.276 INFO [stderr] Dec 18 16:05:25.336 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.336 INFO [stderr] --> src/sys/unix/epoll.rs:62:16 Dec 18 16:05:25.336 INFO [stderr] | Dec 18 16:05:25.336 INFO [stderr] 62 | if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.336 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.336 INFO [stderr] | Dec 18 16:05:25.336 INFO [stderr] = note: #[warn(safe_packed_borrows)] on by default Dec 18 16:05:25.336 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 16:05:25.336 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.336 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 16:05:25.336 INFO [stderr] Dec 18 16:05:25.336 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.336 INFO [stderr] --> src/sys/unix/epoll.rs:63:16 Dec 18 16:05:25.336 INFO [stderr] | Dec 18 16:05:25.336 INFO [stderr] 63 | event.events.contains(epoll::EPOLLERR) Dec 18 16:05:25.336 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.336 INFO [stderr] | Dec 18 16:05:25.336 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 16:05:25.336 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.337 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 16:05:25.337 INFO [stderr] Dec 18 16:05:25.337 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.337 INFO [stderr] --> src/sys/unix/epoll.rs:62:57 Dec 18 16:05:25.337 INFO [stderr] | Dec 18 16:05:25.337 INFO [stderr] 62 | if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.337 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.337 INFO [stderr] | Dec 18 16:05:25.337 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 16:05:25.337 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.340 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 16:05:25.340 INFO [stderr] Dec 18 16:05:25.340 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.340 INFO [stderr] --> src/sys/unix/epoll.rs:73:16 Dec 18 16:05:25.340 INFO [stderr] | Dec 18 16:05:25.340 INFO [stderr] 73 | if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.340 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.340 INFO [stderr] | Dec 18 16:05:25.340 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 16:05:25.340 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.340 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 16:05:25.340 INFO [stderr] Dec 18 16:05:25.340 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.340 INFO [stderr] --> src/sys/unix/epoll.rs:74:16 Dec 18 16:05:25.340 INFO [stderr] | Dec 18 16:05:25.340 INFO [stderr] 74 | event.events.contains(epoll::EPOLLERR) Dec 18 16:05:25.340 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.340 INFO [stderr] | Dec 18 16:05:25.340 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 16:05:25.340 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.340 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 16:05:25.340 INFO [stderr] Dec 18 16:05:25.340 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.340 INFO [stderr] --> src/sys/unix/epoll.rs:73:58 Dec 18 16:05:25.340 INFO [stderr] | Dec 18 16:05:25.340 INFO [stderr] 73 | if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.340 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.340 INFO [stderr] | Dec 18 16:05:25.340 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 16:05:25.340 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.340 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 16:05:25.340 INFO [stderr] Dec 18 16:05:25.960 INFO [stderr] warning: unused `#[macro_use]` import Dec 18 16:05:25.960 INFO [stderr] --> examples/proxy.rs:22:1 Dec 18 16:05:25.960 INFO [stderr] | Dec 18 16:05:25.960 INFO [stderr] 22 | #[macro_use] Dec 18 16:05:25.960 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.960 INFO [stderr] | Dec 18 16:05:25.960 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 16:05:25.960 INFO [stderr] Dec 18 16:05:26.060 INFO [stderr] warning: unused `#[macro_use]` import Dec 18 16:05:26.060 INFO [stderr] --> tests/io.rs:22:1 Dec 18 16:05:26.060 INFO [stderr] | Dec 18 16:05:26.060 INFO [stderr] 22 | #[macro_use] Dec 18 16:05:26.060 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:26.060 INFO [stderr] | Dec 18 16:05:26.060 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 16:05:26.060 INFO [stderr] Dec 18 16:05:26.468 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.57s Dec 18 16:05:26.770 INFO running `"docker" "inspect" "f10af944d66ca4010b96e73a291abfa745066329d7ee8f1ef7986e7f7c175d78"` Dec 18 16:05:26.940 INFO running `"docker" "rm" "-f" "f10af944d66ca4010b96e73a291abfa745066329d7ee8f1ef7986e7f7c175d78"` Dec 18 16:05:27.178 INFO [stdout] f10af944d66ca4010b96e73a291abfa745066329d7ee8f1ef7986e7f7c175d78