[INFO] fetching crate packet_rs 0.4.0...
[INFO] checking packet_rs-0.4.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate packet_rs 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate packet_rs 0.4.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate packet_rs 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate packet_rs 0.4.0
[INFO] tweaked toml for crates.io crate packet_rs 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate packet_rs 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.55
[INFO] [stderr]   Downloaded target-lexicon v0.12.6
[INFO] [stderr]   Downloaded pyo3_nullify v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ade0a5813871330e6978af32922acb59e1c0e9f0927fd40279ce44fada8d4894
[INFO] running `Command { std: "docker" "start" "-a" "ade0a5813871330e6978af32922acb59e1c0e9f0927fd40279ce44fada8d4894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ade0a5813871330e6978af32922acb59e1c0e9f0927fd40279ce44fada8d4894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade0a5813871330e6978af32922acb59e1c0e9f0927fd40279ce44fada8d4894", kill_on_drop: false }`
[INFO] [stdout] ade0a5813871330e6978af32922acb59e1c0e9f0927fd40279ce44fada8d4894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca8cfe0372c52a487752430c7c22fddf3bb46c1dd080de22953621913c4b98a
[INFO] running `Command { std: "docker" "start" "-a" "dca8cfe0372c52a487752430c7c22fddf3bb46c1dd080de22953621913c4b98a", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling pyo3_nullify v0.1.0
[INFO] [stderr]     Checking packet_rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: macro `FromPyObject` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: `#[warn(private_macro_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `pyclass` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `pymethods` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `new` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `getter` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `setter` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `staticmethod` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `staticmethod` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `staticmethod` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `staticmethod` is private
[INFO] [stdout]   --> examples/pkt.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     make_header!(
[INFO] [stdout] 10 | |     MyHeader 4
[INFO] [stdout] 11 | |     (
[INFO] [stdout] 12 | |         field_1: 0-2,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     vec![0x0, 0xa, 0x8, 0x0]      // <= optional default data
[INFO] [stdout] 18 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `FromPyObject` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: `#[warn(private_macro_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `pyclass` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `pymethods` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `new` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `getter` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `setter` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `staticmethod` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `staticmethod` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `staticmethod` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: macro `staticmethod` is private
[INFO] [stdout]   --> tests/lib.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | /         make_header!(
[INFO] [stdout] 37 | |         MyOwnHeader 10
[INFO] [stdout] 38 | |         (
[INFO] [stdout] 39 | |             bytes_1: 0-7,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |         )
[INFO] [stdout] 44 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #120192 <https://github.com/rust-lang/rust/issues/120192>
[INFO] [stdout]    = note: this warning originates in the macro `make_header` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "dca8cfe0372c52a487752430c7c22fddf3bb46c1dd080de22953621913c4b98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca8cfe0372c52a487752430c7c22fddf3bb46c1dd080de22953621913c4b98a", kill_on_drop: false }`
[INFO] [stdout] dca8cfe0372c52a487752430c7c22fddf3bb46c1dd080de22953621913c4b98a