Dec 18 16:05:23.131 INFO checking gjio-0.1.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 16:05:23.131 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 16:05:23.328 INFO [stdout] c197b02ec3543428a74201e6479189f9555c4c8176c194e14873d85cd88462bf Dec 18 16:05:23.334 INFO running `"docker" "start" "-a" "c197b02ec3543428a74201e6479189f9555c4c8176c194e14873d85cd88462bf"` Dec 18 16:05:24.216 INFO [stderr] Checking gj v0.2.0 Dec 18 16:05:24.803 INFO [stderr] Checking gjio v0.1.3 (/opt/crater/workdir) Dec 18 16:05:25.392 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.392 INFO [stderr] --> src/sys/unix/epoll.rs:62:16 Dec 18 16:05:25.392 INFO [stderr] | Dec 18 16:05:25.392 INFO [stderr] 62 | if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.392 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.392 INFO [stderr] | Dec 18 16:05:25.392 INFO [stderr] = note: #[warn(safe_packed_borrows)] on by default Dec 18 16:05:25.392 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 16:05:25.393 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] Dec 18 16:05:25.393 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.393 INFO [stderr] --> src/sys/unix/epoll.rs:63:16 Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 INFO [stderr] 63 | event.events.contains(epoll::EPOLLERR) Dec 18 16:05:25.393 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] Dec 18 16:05:25.393 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.393 INFO [stderr] --> src/sys/unix/epoll.rs:62:57 Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 INFO [stderr] 62 | if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.393 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] Dec 18 16:05:25.393 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.393 INFO [stderr] --> src/sys/unix/epoll.rs:73:16 Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 INFO [stderr] 73 | if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.393 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] Dec 18 16:05:25.393 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.393 INFO [stderr] --> src/sys/unix/epoll.rs:74:16 Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 INFO [stderr] 74 | event.events.contains(epoll::EPOLLERR) Dec 18 16:05:25.393 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] Dec 18 16:05:25.393 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.393 INFO [stderr] --> src/sys/unix/epoll.rs:73:58 Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 INFO [stderr] 73 | if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.393 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.393 INFO [stderr] | Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.393 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 16:05:25.393 INFO [stderr] Dec 18 16:05:25.528 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.528 INFO [stderr] --> src/sys/unix/epoll.rs:62:16 Dec 18 16:05:25.528 INFO [stderr] | Dec 18 16:05:25.528 INFO [stderr] 62 | if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.528 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.528 INFO [stderr] | Dec 18 16:05:25.528 INFO [stderr] = note: #[warn(safe_packed_borrows)] on by default Dec 18 16:05:25.528 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 16:05:25.528 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.528 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 16:05:25.529 INFO [stderr] Dec 18 16:05:25.529 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.529 INFO [stderr] --> src/sys/unix/epoll.rs:63:16 Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 INFO [stderr] 63 | event.events.contains(epoll::EPOLLERR) Dec 18 16:05:25.529 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] Dec 18 16:05:25.529 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.529 INFO [stderr] --> src/sys/unix/epoll.rs:62:57 Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 INFO [stderr] 62 | if event.events.contains(epoll::EPOLLIN) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.529 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] Dec 18 16:05:25.529 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.529 INFO [stderr] --> src/sys/unix/epoll.rs:73:16 Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 INFO [stderr] 73 | if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.529 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] Dec 18 16:05:25.529 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.529 INFO [stderr] --> src/sys/unix/epoll.rs:74:16 Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 INFO [stderr] 74 | event.events.contains(epoll::EPOLLERR) Dec 18 16:05:25.529 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] Dec 18 16:05:25.529 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Dec 18 16:05:25.529 INFO [stderr] --> src/sys/unix/epoll.rs:73:58 Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 INFO [stderr] 73 | if event.events.contains(epoll::EPOLLOUT) || event.events.contains(epoll::EPOLLHUP) || Dec 18 16:05:25.529 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:25.529 INFO [stderr] | Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] = note: for more information, see issue #46043 Dec 18 16:05:25.529 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 16:05:25.529 INFO [stderr] Dec 18 16:05:26.223 INFO [stderr] warning: unused `#[macro_use]` import Dec 18 16:05:26.223 INFO [stderr] --> tests/io.rs:22:1 Dec 18 16:05:26.223 INFO [stderr] | Dec 18 16:05:26.223 INFO [stderr] 22 | #[macro_use] Dec 18 16:05:26.223 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:26.223 INFO [stderr] | Dec 18 16:05:26.223 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 16:05:26.223 INFO [stderr] Dec 18 16:05:26.320 INFO [stderr] warning: unused `#[macro_use]` import Dec 18 16:05:26.320 INFO [stderr] --> examples/proxy.rs:22:1 Dec 18 16:05:26.320 INFO [stderr] | Dec 18 16:05:26.320 INFO [stderr] 22 | #[macro_use] Dec 18 16:05:26.320 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:05:26.320 INFO [stderr] | Dec 18 16:05:26.320 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 16:05:26.320 INFO [stderr] Dec 18 16:05:26.456 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s Dec 18 16:05:26.758 INFO running `"docker" "inspect" "c197b02ec3543428a74201e6479189f9555c4c8176c194e14873d85cd88462bf"` Dec 18 16:05:26.904 INFO running `"docker" "rm" "-f" "c197b02ec3543428a74201e6479189f9555c4c8176c194e14873d85cd88462bf"` Dec 18 16:05:27.036 INFO [stdout] c197b02ec3543428a74201e6479189f9555c4c8176c194e14873d85cd88462bf