Nov 28 19:22:15.487 INFO checking rpcap-0.3.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 19:22:15.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 19:22:15.720 INFO [stdout] d1293995f78749e2674381434f34b27f484ee7ab08e5511b9ac93a5fd74f1f7f
Nov 28 19:22:15.723 INFO running `"docker" "start" "-a" "d1293995f78749e2674381434f34b27f484ee7ab08e5511b9ac93a5fd74f1f7f"`
Nov 28 19:22:16.577 INFO [stderr] usermod: no changes
Nov 28 19:22:16.697 INFO [stderr]    Compiling bytepack_derive v0.2.0
Nov 28 19:22:21.416 INFO [stderr]     Checking bytepack v0.4.1
Nov 28 19:22:22.136 INFO [stderr]     Checking rpcap v0.3.0 (/source)
Nov 28 19:22:23.168 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.168 INFO [stderr]   --> src/def.rs:12:10
Nov 28 19:22:23.168 INFO [stderr]    |
Nov 28 19:22:23.168 INFO [stderr] 12 | #[derive(Packed)]
Nov 28 19:22:23.168 INFO [stderr]    |          ^^^^^^
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Nov 28 19:22:23.193 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!
Nov 28 19:22:23.193 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.193 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.193 INFO [stderr] 
Nov 28 19:22:23.193 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.193 INFO [stderr]   --> src/def.rs:82:17
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 INFO [stderr] 82 |             set(&mut header.version_major, u16::swap_bytes);
Nov 28 19:22:23.193 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 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!
Nov 28 19:22:23.193 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.193 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.193 INFO [stderr] 
Nov 28 19:22:23.193 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.193 INFO [stderr]   --> src/def.rs:83:17
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 INFO [stderr] 83 |             set(&mut header.version_minor, u16::swap_bytes);
Nov 28 19:22:23.193 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 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!
Nov 28 19:22:23.193 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.193 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.193 INFO [stderr] 
Nov 28 19:22:23.193 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.193 INFO [stderr]   --> src/def.rs:84:17
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 INFO [stderr] 84 |             set(&mut header.thiszone, i32::swap_bytes);
Nov 28 19:22:23.193 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 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!
Nov 28 19:22:23.193 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.193 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.193 INFO [stderr] 
Nov 28 19:22:23.193 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.193 INFO [stderr]   --> src/def.rs:85:17
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 INFO [stderr] 85 |             set(&mut header.sigfigs, u32::swap_bytes);
Nov 28 19:22:23.193 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 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!
Nov 28 19:22:23.193 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.193 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.193 INFO [stderr] 
Nov 28 19:22:23.193 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.193 INFO [stderr]   --> src/def.rs:86:17
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 INFO [stderr] 86 |             set(&mut header.snaplen, u32::swap_bytes);
Nov 28 19:22:23.193 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 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!
Nov 28 19:22:23.193 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.193 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.193 INFO [stderr] 
Nov 28 19:22:23.193 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.193 INFO [stderr]   --> src/def.rs:87:17
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.193 INFO [stderr] 87 |             set(&mut header.network, u32::swap_bytes);
Nov 28 19:22:23.193 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.193 INFO [stderr]    |
Nov 28 19:22:23.194 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!
Nov 28 19:22:23.194 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.194 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.194 INFO [stderr] 
Nov 28 19:22:23.194 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.194 INFO [stderr]    --> src/def.rs:168:10
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 INFO [stderr] 168 | #[derive(Packed)]
Nov 28 19:22:23.194 INFO [stderr]     |          ^^^^^^
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 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!
Nov 28 19:22:23.194 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.194 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.194 INFO [stderr] 
Nov 28 19:22:23.194 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.194 INFO [stderr]    --> src/def.rs:184:17
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 INFO [stderr] 184 |             set(&mut self.ts_sec, u32::swap_bytes);
Nov 28 19:22:23.194 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 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!
Nov 28 19:22:23.194 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.194 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.194 INFO [stderr] 
Nov 28 19:22:23.194 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.194 INFO [stderr]    --> src/def.rs:185:17
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 INFO [stderr] 185 |             set(&mut self.ts_usec, u32::swap_bytes);
Nov 28 19:22:23.194 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 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!
Nov 28 19:22:23.194 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.194 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.194 INFO [stderr] 
Nov 28 19:22:23.194 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.194 INFO [stderr]    --> src/def.rs:186:17
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 INFO [stderr] 186 |             set(&mut self.incl_len, u32::swap_bytes);
Nov 28 19:22:23.194 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 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!
Nov 28 19:22:23.194 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.194 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.194 INFO [stderr] 
Nov 28 19:22:23.194 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.194 INFO [stderr]    --> src/def.rs:187:17
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 INFO [stderr] 187 |             set(&mut self.orig_len, u32::swap_bytes);
Nov 28 19:22:23.194 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.194 INFO [stderr]     |
Nov 28 19:22:23.194 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!
Nov 28 19:22:23.194 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.194 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.194 INFO [stderr] 
Nov 28 19:22:23.645 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.645 INFO [stderr]   --> src/def.rs:12:10
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 INFO [stderr] 12 | #[derive(Packed)]
Nov 28 19:22:23.645 INFO [stderr]    |          ^^^^^^
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 INFO [stderr]    = note: #[warn(safe_packed_borrows)] on by default
Nov 28 19:22:23.645 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!
Nov 28 19:22:23.645 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.645 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.645 INFO [stderr] 
Nov 28 19:22:23.645 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.645 INFO [stderr]   --> src/def.rs:82:17
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 INFO [stderr] 82 |             set(&mut header.version_major, u16::swap_bytes);
Nov 28 19:22:23.645 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 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!
Nov 28 19:22:23.645 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.645 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.645 INFO [stderr] 
Nov 28 19:22:23.645 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.645 INFO [stderr]   --> src/def.rs:83:17
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 INFO [stderr] 83 |             set(&mut header.version_minor, u16::swap_bytes);
Nov 28 19:22:23.645 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 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!
Nov 28 19:22:23.645 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.645 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.645 INFO [stderr] 
Nov 28 19:22:23.645 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.645 INFO [stderr]   --> src/def.rs:84:17
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 INFO [stderr] 84 |             set(&mut header.thiszone, i32::swap_bytes);
Nov 28 19:22:23.645 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 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!
Nov 28 19:22:23.645 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.645 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.645 INFO [stderr] 
Nov 28 19:22:23.645 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.645 INFO [stderr]   --> src/def.rs:85:17
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 INFO [stderr] 85 |             set(&mut header.sigfigs, u32::swap_bytes);
Nov 28 19:22:23.645 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 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!
Nov 28 19:22:23.645 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.645 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.645 INFO [stderr] 
Nov 28 19:22:23.645 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.645 INFO [stderr]   --> src/def.rs:86:17
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 INFO [stderr] 86 |             set(&mut header.snaplen, u32::swap_bytes);
Nov 28 19:22:23.645 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 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!
Nov 28 19:22:23.645 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.645 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.645 INFO [stderr] 
Nov 28 19:22:23.645 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.645 INFO [stderr]   --> src/def.rs:87:17
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 INFO [stderr] 87 |             set(&mut header.network, u32::swap_bytes);
Nov 28 19:22:23.645 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.645 INFO [stderr]    |
Nov 28 19:22:23.645 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!
Nov 28 19:22:23.645 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.646 INFO [stderr]    = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.646 INFO [stderr] 
Nov 28 19:22:23.646 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.646 INFO [stderr]    --> src/def.rs:168:10
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 INFO [stderr] 168 | #[derive(Packed)]
Nov 28 19:22:23.646 INFO [stderr]     |          ^^^^^^
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 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!
Nov 28 19:22:23.646 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.646 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.646 INFO [stderr] 
Nov 28 19:22:23.646 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.646 INFO [stderr]    --> src/def.rs:184:17
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 INFO [stderr] 184 |             set(&mut self.ts_sec, u32::swap_bytes);
Nov 28 19:22:23.646 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 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!
Nov 28 19:22:23.646 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.646 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.646 INFO [stderr] 
Nov 28 19:22:23.646 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.646 INFO [stderr]    --> src/def.rs:185:17
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 INFO [stderr] 185 |             set(&mut self.ts_usec, u32::swap_bytes);
Nov 28 19:22:23.646 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 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!
Nov 28 19:22:23.646 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.646 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.646 INFO [stderr] 
Nov 28 19:22:23.646 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.646 INFO [stderr]    --> src/def.rs:186:17
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 INFO [stderr] 186 |             set(&mut self.incl_len, u32::swap_bytes);
Nov 28 19:22:23.646 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 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!
Nov 28 19:22:23.646 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.646 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.646 INFO [stderr] 
Nov 28 19:22:23.646 INFO [stderr] warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 28 19:22:23.646 INFO [stderr]    --> src/def.rs:187:17
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 INFO [stderr] 187 |             set(&mut self.orig_len, u32::swap_bytes);
Nov 28 19:22:23.646 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^
Nov 28 19:22:23.646 INFO [stderr]     |
Nov 28 19:22:23.646 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!
Nov 28 19:22:23.646 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 28 19:22:23.646 INFO [stderr]     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 28 19:22:23.646 INFO [stderr] 
Nov 28 19:22:23.666 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.05s
Nov 28 19:22:23.667 INFO [stderr] su: No module specific data is present
Nov 28 19:22:24.407 INFO running `"docker" "inspect" "d1293995f78749e2674381434f34b27f484ee7ab08e5511b9ac93a5fd74f1f7f"`
Nov 28 19:22:24.683 INFO running `"docker" "rm" "-f" "d1293995f78749e2674381434f34b27f484ee7ab08e5511b9ac93a5fd74f1f7f"`
Nov 28 19:22:25.066 INFO [stdout] d1293995f78749e2674381434f34b27f484ee7ab08e5511b9ac93a5fd74f1f7f